Wed, May 1 SFO – PDX with Frontier Airlines. Direct. from C$72. San Francisco.C$72 per passenger.Departing Wed, Apr 17, returning Sat, Apr 20.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Portland on Wed, Apr 17, arriving in San Francisco International.Inbound direct flight with Frontier ... Airfares from $24 One Way, $48 Round Trip from Portland to San Francisco. Prices starting at $48 for return flights and $24 for one-way flights to San Francisco were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 4 - Sat, May 11. The best one-way flight to San Francisco from Portland in the past 72 hours is $19. The best round-trip flight deal from Portland to San Francisco found on momondo in the last 72 hours is $38. The fastest flight from Portland to San Francisco takes 1h 47m. Direct flights go from Portland to San Francisco every day. Book cheap flights from Portland to San Francisco on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab PDX to SFO flight deals and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away! …Airfares from $24 One Way, $48 Round Trip from Portland to Santa Rosa. Prices starting at $48 for return flights and $24 for one-way flights to Santa Rosa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, Apr 16 - Wed, Apr 17. PDX. Portland.CheapOair.ca will help you to find the best deals on flights from Portland to San Francisco. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With CheapOair.ca, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and …Portland to Minneapolis Flights. Flights from PDX to MSP are operated 19 times a week, with an average of 3 flights per day. Departure times vary between 00:30 - 23:59. The earliest flight departs at 00:30, the last flight departs at 23:59. However, this depends on the date you are flying so please check with the full flight schedule above to ...Find flights to Portland from ₹ 6,496. Fly from San Francisco on Alaska Airlines, Delta and more. Search for Portland flights on KAYAK now to find the best deal.Airfares from $24 One Way, $48 Round Trip from Portland to Santa Rosa. Prices starting at $48 for return flights and $24 for one-way flights to Santa Rosa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, Apr 16 - Wed, Apr 17. PDX. Portland.Cheap flights from Portland (PDX) to San Francisco (SFO) Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Portland to San Francisco with no change fee ...Amazing SFO to PDX Flight Deals. The cheapest flights to Portland Intl. found within the past 7 days were $43 round trip and $29 one way. Prices and availability subject to change. Find the lowest prices on one-way and round-trip tickets right here. San Francisco.$400 per passenger.Departing Thu, Jun 6, returning Mon, Jun 10.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Portland on Thu, Jun 6, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San ... Looking for a cheap last-minute deal or the best round-trip flight from Portland to San Francisco? Find the biggest savings on one-way and round-trip tickets right here. Recent airfare deals on Portland to San Francisco Frontier Airlines Portland 2024-04-17 San Francisco 2024-04-21 USD 50 Search. Round Trip F9 Nonstop …Detailed flight information from San Francisco SFO to Portland PDX. See all airline(s) with scheduled flights and weekly timetables up to 9 months ahead. Flightnumbers and complete route information. ... Direct (non-stop) flights from San Francisco to Portland All flight schedules from San Francisco International , California , USA to Portland …Use Google Flights to find cheap departing flights to Portland and to track prices for specific travel dates for your next getaway.Looking for a cheap last-minute deal or the best round-trip flight from Portland to San Francisco? Find the biggest savings on one-way and round-trip tickets right here. Recent airfare deals on Portland to San Francisco Frontier Airlines Portland 2024-04-17 San Francisco 2024-04-21 USD 50 Search. Round Trip F9 Nonstop …Airfares from $24 One Way, $48 Round Trip from Portland to Bodega Bay. Prices starting at $48 for return flights and $24 for one-way flights to Bodega Bay were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 11 - Wed, May 15. PDX. Portland.Compare flight deals to San Francisco from Portland from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to San Francisco start from ₹ …One of Alaska Airlines cheapest prices for a Portland to San Francisco flight we have right now is $48. On average though, flights with Alaska Airlines cost $277.72 for the route Portland to San Francisco, but it mostly depends on the season and how far in advance you book your tickets.Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.Cheap flights from Portland to San Francisco International from C$65. Direct flights only. Home. United States. Portland. San Francisco International. Compare Portland to San …The total flight duration time from San Francisco (SFO) to Portland (PDX) is typically 6 hours 01 minutes. This is the average non-stop flight time based upon historical flights for this route. During this period travelers can expect to fly about 869 miles, or 1,399 kilometers.Apr 12, 2024 · To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times. Flights from Portland to San Francisco. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Portland to San Francisco. Find the best...Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.San Francisco to Portland Flights. Flights from SFO to PDX are operated 50 times a week, with an average of 7 flights per day. Departure times vary between 06:00 - 23:05. The earliest flight departs at 06:00, the last flight departs at 23:05.CheapOair.ca will help you to find the best deals on flights from Portland to San Francisco. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With CheapOair.ca, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and … Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight. Wed, May 1 SFO – PDX with Frontier Airlines. Direct. from C$72. San Francisco.C$72 per passenger.Departing Wed, Apr 17, returning Sat, Apr 20.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Portland on Wed, Apr 17, arriving in San Francisco International.Inbound direct flight with Frontier ... (PHX to SFO) Track the current status of flights departing from (PHX) Phoenix Sky Harbor International Airport and arriving in (SFO) San Francisco International Airport. Follow us on. Create Account Login. Flights. Flight Tracker; Historical Flight Status; Alerts; Airports. Current Conditions; ... 522 SW 5th Ave. #200 … Select the departure date and provide either the flight number or departure and arrival city. Departure date Tuesday, 04/23/2024 Wednesday, 04/24/2024 Thursday, 04/25/2024 The Golden City. Fly to San Francisco and enjoy a fun city overflowing with culture and history. Take a bike tour around the memorable Hayes Valley or enjoy some local clam chowder at the Fishermen’s Wharf, where children can watch wild sea lions happily sunbathe. Where Locals Go. Golden Gate Bridge. Fisherman's Wharf. Browse destinations: $107. Find and compare Alaska Airlines flights to Portland (PDX). Fly from the United States with Alaska Airlines to Portland. From Los Angeles $77; From Burbank $79; From San Francisco $84. Search for flights now | KAYAK.There are 3 airlines that fly direct from San Francisco to Portland. They are: Alaska Airlines, Frontier and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $118 for a one-way flight. On average, the best prices for this route can be found at Alaska Airlines. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Portland to San Francisco. Find the best flights fast, track prices, and book with confidence. (PHX to SFO) Track the current status of flights departing from (PHX) Phoenix Sky Harbor International Airport and arriving in (SFO) San Francisco International Airport. Follow us on. Create Account Login. Flights. Flight Tracker; Historical Flight Status; Alerts; Airports. Current Conditions; ... 522 SW 5th Ave. #200 … Prices were available within the past 7 days and start at $60 for one-way flights and $113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Wed, May 22 - Wed, May 22. PDX. Portland. Check the status of your flight to Portland Airport using the information on our departures page. The data on departures times and status is frequently updated in real time. To simplify your search, you have the option to filter results by Airline or Time period, or you can use the search box to find your flight directly. ... San Francisco (SFO) 07:15 pm AS1295. … Horizon. QXE2033. E75L. Arrived / Gate Arrival. Fri 08:00AM PDT. 09:52AM PDT Fri. San Francisco Int'l (KSFO) - Portland Intl (KPDX) - Flight Finder - Find and track any flight (airline or private) -- search by origin and destination. Find flights to San Francisco Bay Area from $118. Fly from Portland on Delta, United Airlines, American Airlines and more. Search for San Francisco Bay Area flights on KAYAK now to find the best deal. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.All flights from PDX to SFO non-stop. There are direct flights from Portland International, Oregon, USA to San Francisco International (SFO), California, USA every day of the …You can book your American Airlines to travel from Portland (PDX) to San Francisco (SFO) with ease and convenience at the starting fare of ₹ 6485 via EaseMyTrip. Usually, the price of an American Airlines ticket from Portland to San Francisco varies from ₹ 6485 to ₹ 6485.Book one-way or return flights from Portland to San Francisco starting at US$10. Fly with top airlines and search for flights deals on Trip.com now!Find United Airlines cheap flights from Portland, OR to Santa Barbara. Enjoy a Portland, OR to Santa Barbara modern flight experience in premium cabins with Wi-Fi.Cheap flights from Portland (PDX) to San Francisco (SFO) Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Portland to San Francisco with no change fee ... Horizon. QXE2033. E75L. Arrived / Gate Arrival. Fri 08:00AM PDT. 09:52AM PDT Fri. San Francisco Int'l (KSFO) - Portland Intl (KPDX) - Flight Finder - Find and track any flight (airline or private) -- search by origin and destination. Amazing Delta PDX to SFO Flight Deals. The cheapest flights to San Francisco Intl. found within the past 7 days were $102 round trip and one way. Prices and availability subject to change. Additional terms may apply. Tue, May 14 - Wed, May 15.Portland. SFO. San Francisco. ₹17,330. Return. found 2 days ago. Compare & reserve one-way or return flights from Portland to San Francisco from ₹6,912 only to get the …Apr 5, 2024 · Wed, May 29 PDX – SFO with Frontier Airlines. Direct. from $43. Portland.$50 per passenger.Departing Tue, Jun 11, returning Tue, Jun 18.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from San Francisco International on Tue, Jun 11, arriving in Portland.Inbound direct flight with Frontier ... Flight AS41 is code-shared by 3 airlines using the flight numbers AA7627, BA2953, CX7859. Other flights departing from Portland PDX: AS1122, WN266, AS2350, AA1849. Other flights arriving at San Francisco SFO: DL512, B6277, DL993, AA2113. All flights connecting Portland PDX to San Francisco SFO.Alaska Airlines flight #454 is today's latest flight from Portland, OR to San Francisco (19:55 PDT, Boeing 737-800 (winglets) pax) Show more. Arrival information. San Francisco is 11 mi from SFO Intl Airport (San Francisco, CA). SFO Intl Airport (San Francisco, CA) Right now, 64 airlines operate out of SFO Intl Airport. SFO Intl Airport offers nonstop … The Golden City. Fly to San Francisco and enjoy a fun city overflowing with culture and history. Take a bike tour around the memorable Hayes Valley or enjoy some local clam chowder at the Fishermen’s Wharf, where children can watch wild sea lions happily sunbathe. Where Locals Go. Golden Gate Bridge. Fisherman's Wharf. Cheap Flights from PDX to SFO starting at $29 One Way, $58 Round Trip. Prices starting at $58 for return flights and $29 for one-way flights to San Francisco Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 11 - Tue, May 14. PDX. Get Delta cheap flights from Portland to San Francisco. Book one-way or return flight from PDX → SFO with Delta (DL) deals & save! United States ». Oregon ». Portland ». United Airlines. $273. United Airlines to Portland. Find and compare United Airlines flights to Portland (PDX). Fly from the United States with United Airlines to Portland. From San Francisco $60; From Los Angeles $89; From Burbank $89. What percentage of Portland to San Francisco travelers were over the age of 60? A noteworthy 17% of travelers on this route were over the age of 60. This data offers insights for senior travelers or for those seeking a mature travel demographic. What was the average flight duration of flights from Portland to San Francisco? The average flight ... Flight carbon footprint between Portland International Airport (PDX) and San Francisco International Airport (SFO) On average, flying from Portland to San Francisco generates about 106 kg of CO2 per passenger, and 106 kilograms equals 234 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.United has round-trip flights from Portland (PDX) to San Francisco (SFO) for $119-$124, NONSTOP. Flights May to February. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible. United’s “Basic Economy” fares do not allow for a free carry-on bag. Only a personal item (like a small … Find and book cheap flights from PDX to SFO with Expedia. Compare prices, dates, airlines and deals for roundtrip or one-way flights. Earn airline miles and save on hotels with Expedia. The best one-way flight to San Francisco from Portland in the past 72 hours is $19. The best round-trip flight deal from Portland to San Francisco found on momondo in the last 72 hours is $38. The fastest flight from Portland to San Francisco takes 1h 47m. Direct flights go from Portland to San Francisco every day. You choose from over 300 destinations worldwide to find a flight that fits your schedule. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule. Navigation menu Sign Up . Log in . 3 notifications are available. Notification. BOOK A FLIGHT. RDU Departure …Prices were available within the past 7 days and start at $60 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Sat, May 4 - Wed, May 22. SFO. San Francisco. Prices were available within the past 7 days and start at $60 for one-way flights and $113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Wed, May 22 - Wed, May 22. PDX. Portland. Cheap Flights from SFO to PDX starting at $29 One Way, $58 Round Trip. Prices starting at $58 for return flights and $29 for one-way flights to Portland Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 4 - Tue, May 7.Flight AS41 is code-shared by 3 airlines using the flight numbers AA7627, BA2953, CX7859. Other flights departing from Portland PDX: AS1122, WN266, AS2350, AA1849. Other flights arriving at San Francisco SFO: DL512, B6277, DL993, AA2113. All flights connecting Portland PDX to San Francisco SFO.The cheapest way to get from Portland Airport (PDX) to San Francisco Airport (SFO) costs only $93, and the quickest way takes just 1¾ hours. Find the travel option that best suits you. ... Flights from Portland to San Francisco Ave. Duration 1h 47m When Every day Estimated price $90 - $420 Flights from Portland to San Francisco via Seattle Ave. …Discover our best United flight from Portland PDX to San Francisco SFO To find the best deals on flights to Portland from San Francisco with United, just enter your travel dates, filter by United, and hit search. You’ll find 5 flights to choose from and can sort by price, flight duration, and arrival or departure time. My dates are flexible. SHOW FARES. Include Nearby Airports. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule. Flights from Portland to San Francisco. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Portland to San Francisco. Find the best... Tue, 14 May SFO - PDX with Frontier Airlines. Direct. from £39. San Francisco. £46 per passenger.Departing Sat, 1 Jun, returning Wed, 5 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Sat, 1 Jun, arriving in San Francisco International.Inbound direct flight with Frontier Airlines ... Cheap Flights from Portland to San Francisco International from £39 Return | Skyscanner. Return One way Multi-city. Depart. 26/04/2024. Return. 03/05/2024. Travellers and …PDX to BOM Flight Details. Distance and aircraft type by airline for flights from Portland International Airport to Chhatrapati Shivaji International Airport. Origin PDX Portland International Airport. Destination BOM Chhatrapati Shivaji International Airport. Distance 7,863.37 miles.To reach Portland from San Francisco, you can choose amongst the top airlines from the likes of United Airlines and Alaska Airlines. Take advantage of exclusive deals on flights to Portland and save to splurge on a vacation. Your flight to Portland from San Francisco will take around one hour fifty minutes excluding the layover time to cover ...4 days ago · Sat, 1 Jun SFO - PDX with Frontier Airlines. Direct. from $98. San Francisco.$113 per passenger.Departing Tue, 30 Apr, returning Tue, 7 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Tue, 30 Apr, arriving in San Francisco International.Inbound direct flight with Frontier Airlines ... You can book your Air Canada to travel from Portland (PDX) to San Francisco (SFO) with ease and convenience at the starting fare of ₹ 10609 via EaseMyTrip. Usually, the price of an Air Canada ticket from Portland to San Francisco varies from ₹ 10609 to ₹ 10609.The best one-way flight to San Francisco from Portland in the past 72 hours is $19. The best round-trip flight deal from Portland to San Francisco found on momondo in the last 72 hours is $38. The fastest flight from Portland to San Francisco takes 1h 47m. Direct flights go from Portland to San Francisco every day. San Francisco (SFO) to Portland (PDX) Flights > Flight Delay Compensation up to 600€: Claim compensation for your flight delay or cancellation > New Flights: F99480 MO2751 MO2741 G44915 STT74 AMF7289 S75078 D29449 GB2051 5A418 The cheapest flights to San Francisco Intl. found within the past 7 days were $236 round trip and $117 one way. Prices and availability subject to change. Additional terms may apply. $117 Search for cheap flights deals from PWM to SFO (Portland Intl. Jetport to San Francisco Intl.).Cheap Flights from San Francisco (SFO) to Portland (PDX) Prices were available within the past 7 days and start at £47 for one-way flights and £94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Return. Sat, 4 May - Sat, 11 May. SFO. San Francisco. PDX. Portland. £94 … Cheap Flights from San Francisco to Portland (SFO-PDX) Prices were available within the past 7 days and start at $29 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from San Francisco to Portland with no change fee on ... United has round-trip flights from Portland (PDX) to San Francisco (SFO) for $119-$124, NONSTOP. Flights May to February. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible. United’s “Basic Economy” fares do not allow for a free carry-on bag. Only a personal item (like a small … Book cheap flights to Portland, OR (PDX) with United Airlines. Enjoy all the in-flight perks on your Portland, OR flight, including speed Wi-Fi. ... San Francisco ... All dates and times are local for the airport listed. Gates and times are subject to change. For the most current information, check the airport monitors. Search for a topic... Find the flight status for a specific Delta Air Lines flight and receive real-time notifications via text or email.
All flights from PDX to SFO non-stop. There are direct flights from Portland International, Oregon, USA to San Francisco International (SFO), California, USA every day of the …. Beking
One of Alaska Airlines cheapest prices for a Portland to San Francisco flight we have right now is $48. On average though, flights with Alaska Airlines cost $277.72 for the route Portland to San Francisco, but it mostly depends on the season and how far in advance you book your tickets.Help. Flights from Phoenix to San Francisco. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Phoenix to San Francisco.Cheap Flights from SFO to PDX starting at $29 One Way, $58 Round Trip. Prices starting at $58 for return flights and $29 for one-way flights to Portland Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 4 - Tue, May 7. Flight Status & Notifications. All fields required. Search by. From City or Airport. To City or Airport. Departure Date Selected Departure date 2024AprilWednesday24 ... Check real-time flight status of AS1155 from Portland to San Francisco on Trip.com. Find latest flight arrivals & departures and other travel information. Book Alaska Airlines flight tickets with us! Hotels; Flights; Trains; Cars. Car Rentals; Airport Transfers; Attractions & Tours; ... Flights from Portland to San Francisco > AS1155. Hotels in San Francisco. …Detailed flight information from San Francisco SFO to Portland PDX. See all airline(s) with scheduled flights and weekly timetables up to 9 months ahead. Flightnumbers and complete route information. ... Direct (non-stop) flights from San Francisco to Portland All flight schedules from San Francisco International , California , USA to Portland … Flights from Portland (PWM) to San Francisco (SFO) Origin airport. Portland Intl. Jetport. Destination airport. San Francisco Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, JetBlue Airways, Sun Country Airlines, United. Roundtrip price. $232. Compare flight deals to Portland from San Francisco from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Portland start from £19 one-way. Flex your dates to find the best SFO-PDX ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest … Select the departure date and provide either the flight number or departure and arrival city. Departure date Tuesday, 04/23/2024 Wednesday, 04/24/2024 Thursday, 04/25/2024 Book cheap flights from Portland to San Francisco on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab PDX to SFO flight deals and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away! …Round-trip. 1 adult. Economy. Round-trip One-way Multi-city. From? To? Mon 4/22. Mon 4/29. 1 adult. Economy. Find Your Flight. The best prices from Portland …Check real-time flight status of AS2298 from Portland to San Francisco on Trip.com. Find latest flight arrivals & departures and other travel information. Book Alaska Airlines flight tickets with us!You can book your American Airlines to travel from Portland (PDX) to San Francisco (SFO) with ease and convenience at the starting fare of ₹ 6485 via EaseMyTrip. Usually, the price of an American Airlines ticket from Portland to San Francisco varies from ₹ 6485 to ₹ 6485.There are 3 airlines that fly direct from San Francisco to Portland. They are: Alaska Airlines, Frontier and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $121 for a one-way flight. On average, the best prices for this route can be found at Alaska Airlines.Compare flight deals to San Francisco from Portland from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to San Francisco start from ₹ …Airfares from $24 One Way, $48 Round Trip from Portland to Bodega Bay. Prices starting at $48 for return flights and $24 for one-way flights to Bodega Bay were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 11 - Wed, May 15. PDX. Portland.Tue, 14 May SFO - PDX with Frontier Airlines. Direct. from £39. San Francisco. £46 per passenger.Departing Sat, 1 Jun, returning Wed, 5 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Sat, 1 Jun, arriving in San Francisco International.Inbound direct flight with Frontier Airlines ...There are 3 airlines that fly nonstop from Portland to San Francisco. They are: Alaska Airlines, Frontier and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $36 for a one-way flight. On average, the best prices for this route can be found at Frontier..