$78+ Cheap flights from San Francisco to Portland (SFO - PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PDX
Apr 14 — Apr 211
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Francisco to Portland are usually found in September or July, booked 72 days in advance, depart on a Monday or Friday and return on a Friday
Cheap flight deals from San Francisco to Portland
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Best
Last-minute
One-way
Cheapest flights from San Francisco to PortlandExplore the most affordable flight options available from San Francisco to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
Explore the most affordable flight options available from San Francisco to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:00 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Tue 4/148:46 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:39 pm
SFO
- PDX
Nonstop1h 51m
Hawaiian Airlines
Mon 4/137:05 am
PDX
- SFO
Nonstop1h 58m
Hawaiian Airlines
Deal found 3/13![Hawaiian Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:00 pm
SFO
- PDX
Nonstop1h 50m
Hawaiian Airlines
Mon 4/137:05 am
PDX
- SFO
Nonstop1h 58m
Hawaiian Airlines
Deal found 3/13![Hawaiian Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:25 am
SFO
- PDX
2 stops9h 20m
Southwest
Wed 4/2912:45 pm
PDX
- SFO
2 stops7h 10m
Southwest
Deal found 3/10![Southwest logo]()
$161
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:49 pm
SFO
- PDX
Nonstop1h 59m
United Airlines
Sat 4/257:14 pm
PDX
- SFO
Nonstop1h 52m
United Airlines
Deal found 3/10![United Airlines logo]()
$162
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:10 am
SFO
- PDX
1 stop5h 28m
American Airlines
Tue 4/217:23 am
PDX
- SFO
1 stop8h 02m
American Airlines
Deal found 3/12![American Airlines logo]()
$163
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:45 pm
SFO
- PDX
1 stop5h 30m
Southwest
Wed 4/227:40 am
PDX
- SFO
2 stops7h 40m
Southwest
Deal found 3/11![Southwest logo]()
$164
This ezTravel 易遊網 deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:40 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Sat 4/255:51 pm
PDX
- SFO
Nonstop1h 58m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$166
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:00 pm
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Mon 4/137:05 am
PDX
- SFO
Nonstop1h 58m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$167
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:00 pm
SFO
- PDX
Nonstop1h 50m
Multiple Airlines
Tue 4/141:48 pm
PDX
- SFO
1 stop9h 37m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$169
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:00 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Tue 4/219:30 pm
PDX
- SFO
1 stop25h 31m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$170
Best flights from San Francisco to PortlandDiscover carefully curated flight deals from San Francisco to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
Discover carefully curated flight deals from San Francisco to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:00 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Tue 4/285:51 pm
PDX
- SFO
Nonstop1h 58m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:49 pm
SFO
- PDX
Nonstop1h 59m
United Airlines
Sat 4/117:15 am
PDX
- SFO
Nonstop1h 47m
United Airlines
Deal found 3/10![United Airlines logo]()
$175
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:45 pm
SFO
- PDX
2 stops9h 15m
Southwest
Mon 5/114:55 pm
PDX
- SFO
1 stop7h 15m
Southwest
Deal found 3/11![Southwest logo]()
$179
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:55 am
SFO
- PDX
1 stop4h 45m
Delta
Sat 5/165:51 pm
PDX
- SFO
1 stop6h 14m
Delta
Deal found 3/11![Delta logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:40 pm
SFO
- PDX
Nonstop1h 52m
Alaska Airlines
Sun 4/267:00 am
PDX
- SFO
Nonstop2h 04m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:31 pm
SFO
- PDX
Nonstop1h 51m
Alaska Airlines
Wed 5/1312:33 pm
PDX
- SFO
1 stop4h 30m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:50 pm
SFO
- PDX
1 stop7h 55m
Southwest
Tue 5/2611:45 am
PDX
- SFO
1 stop6h 45m
Southwest
Deal found 3/14![Southwest logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:40 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Wed 4/292:50 pm
PDX
- SFO
1 stop6h 30m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:30 am
SFO
- PDX
1 stop7h 05m
Southwest
Fri 4/1011:35 am
PDX
- SFO
1 stop6h 50m
Southwest
Deal found 3/13![Southwest logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:00 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Wed 4/18:46 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:56 pm
SFO
- PDX
1 stop11h 23m
Alaska Airlines
Sat 4/117:24 am
PDX
- SFO
Nonstop1h 58m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:56 pm
SFO
- PDX
1 stop11h 23m
Alaska Airlines
Mon 4/139:35 pm
PDX
- SFO
Nonstop1h 54m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$250
Last-minute flights from San Francisco to PortlandDiscover last-minute flight deals from San Francisco to Portland. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Portland. Data last updated March 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:39 pm
SFO
- PDX
Nonstop1h 51m
Hawaiian Airlines
Mon 4/137:05 am
PDX
- SFO
Nonstop1h 58m
Hawaiian Airlines
Deal found 3/13![Hawaiian Airlines logo]()
$158
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:00 pm
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Mon 4/137:05 am
PDX
- SFO
Nonstop1h 58m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:00 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Tue 4/219:30 pm
PDX
- SFO
1 stop25h 31m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$170
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
SFO
- PDX
1 stop4h 02m
Delta
Wed 4/157:32 pm
PDX
- SFO
1 stop4h 05m
Delta
Deal found 3/13![Delta logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:00 pm
SFO
- PDX
Nonstop1h 50m
Hawaiian Airlines
Mon 4/137:05 am
PDX
- SFO
Nonstop1h 58m
Hawaiian Airlines
Deal found 3/13![Hawaiian Airlines logo]()
$160
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:00 pm
SFO
- PDX
Nonstop1h 50m
Multiple Airlines
Tue 4/141:48 pm
PDX
- SFO
1 stop9h 37m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$169
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:45 pm
SFO
- PDX
1 stop5h 30m
Southwest
Wed 4/227:40 am
PDX
- SFO
2 stops7h 40m
Southwest
Deal found 3/11![Southwest logo]()
$164
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:10 am
SFO
- PDX
1 stop5h 28m
American Airlines
Tue 4/217:23 am
PDX
- SFO
1 stop8h 02m
American Airlines
Deal found 3/12![American Airlines logo]()
$163
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:25 am
SFO
- PDX
2 stops9h 20m
Southwest
Wed 4/2912:45 pm
PDX
- SFO
2 stops7h 10m
Southwest
Deal found 3/10![Southwest logo]()
$161
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:40 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Sat 4/255:51 pm
PDX
- SFO
Nonstop1h 58m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$162
One-way flights from San Francisco to PortlandSearch for one-way flight options from San Francisco to Portland. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
Search for one-way flight options from San Francisco to Portland. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This SmartFares deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:39 pm
SFO
- PDX
Nonstop1h 51m
Hawaiian Airlines
Deal found 3/12![Hawaiian Airlines logo]()
$78
This Alaska Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:40 am
SFO
- PDX
Nonstop1h 49m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$79
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:45 pm
SFO
- PDX
1 stop5h 30m
Southwest
Deal found 3/12![Southwest logo]()
$84
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:50 pm
SFO
- PDX
1 stop8h 10m
Southwest
Deal found 3/10![Southwest logo]()
$86
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:35 am
SFO
- PDX
Nonstop1h 51m
United Airlines
Deal found 3/11![United Airlines logo]()
$89
This Booking.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/103:33 pm
SFO
- PDX
1 stop5h 18m
Frontier
Deal found 3/12![Frontier logo]()
$90
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:25 am
SFO
- PDX
2 stops9h 20m
Southwest
Deal found 3/12![Southwest logo]()
$91
This Southwest deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:45 pm
SFO
- PDX
2 stops9h 15m
Southwest
Deal found 3/13![Southwest logo]()
$94
This Expedia deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:00 am
SFO
- PDX
1 stop29h 03m
Frontier
Deal found 3/15![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:40 pm
SFO
- PDX
2 stops16h 12m
Frontier
Deal found 3/12![Frontier logo]()
$98
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:25 pm
SFO
- PDX
1 stop8h 15m
Southwest
Deal found 3/11![Southwest logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:40 pm
SFO
- PDX
2 stops15h 58m
Frontier
Deal found 3/14![Frontier logo]()
$101
Find flight deals from San Francisco to Portland
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Alaska Airlines) |
One-way from | $78 (SmartFares) |
Popular in | March |
Cheapest in | September |
Average price | $332 |
Good round-trip deal | $226 or less |
Good one-way deal | $168 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from San Francisco to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Tue 4/14
8:00 am-9:50 am
Nonstop1h 50m
Portland
Tue 4/28
5:51 pm-7:49 pm
Nonstop1h 58m
$157
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Tue 4/21
6:40 pm-8:32 pm
Nonstop1h 52m
Portland
Sun 4/26
7:00 am-9:04 am
Nonstop2h 04m
$167
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Sat 5/9
2:31 pm-4:22 pm
Nonstop1h 51m
Portland
Wed 5/13
12:33 pm-5:03 pm
1 stop4h 30m
$172
Quickest round-trip
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Sat 4/4
6:49 pm-8:48 pm
Nonstop1h 59m
Portland
Sat 4/11
7:15 am-9:02 am
Nonstop1h 47m
$175
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Wed 5/6
1:45 pm-11:00 pm
2 stops9h 15m
Portland
Mon 5/11
4:55 pm-12:10 am
1 stop7h 15m
$179
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Fri 5/8
5:55 am-10:40 am
1 stop4h 45m
Portland
Sat 5/16
5:51 pm-12:05 am
1 stop6h 14m
$182
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Sun 4/26
7:40 am-9:30 am
Nonstop1h 50m
Portland
Wed 4/29
2:50 pm-9:20 pm
1 stop6h 30m
$197
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Wed 3/25
8:00 am-9:50 am
Nonstop1h 50m
Portland
Wed 4/1
8:46 pm-10:43 pm
Nonstop1h 57m
$215
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Sat 5/23
1:50 pm-9:45 pm
1 stop7h 55m
Portland
Tue 5/26
11:45 am-6:30 pm
1 stop6h 45m
$217
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Sat 4/4
6:56 pm-6:19 am
1 stop11h 23m
Portland
Sat 4/11
7:24 am-9:22 am
Nonstop1h 58m
$240
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Portland in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from San Francisco with our price prediction graph.
SFO-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Portland
Prices
Airlines
Delays
How far ahead should I book a flight from San Francisco to Portland?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Portland. Price data was last updated on March 13, 2026.
The price you pay for your flight from San Francisco to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Francisco to Portland?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Portland (average of $77). Flying from San Francisco to Portland in March is currently the most expensive (average of $129). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SFO to PDX?
Find hourly flight availability from San Francisco to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 15, 2026.
One of the essential ways to save on airfare from San Francisco to Portland is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.
What is the cheapest day to fly from San Francisco to Portland?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Portland. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their San Francisco to Portland flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from San Francisco to Portland delayed?
About 13% of weekly flights between San Francisco and Portland have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for San Francisco to Portland flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Portland flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
The best insider tips for San Francisco to Portland flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Francisco to Portland trip
Our travel experts
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated March 15, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from San Francisco to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.9
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
7.9
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
7.9
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
7.9
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
7.9
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
7.9
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsVancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Wilsonville
Stevenson
Tillamook
Pacific City
Astoria
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Francisco to Portland
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Complete your trip
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Search flights from San Francisco to Portland by cabin class
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San Francisco and Portland flights
Browse other San Francisco and Portland flight options. Last updated on March 15, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on March 15, 2026.
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Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 15, 2026.
Top 6 airlines flying from San Francisco to Portland
Discover the top 6 airlines that operate flights from San Francisco to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$148 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$224 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$78 | Average$227 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$119 | Average$276 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$135 | Average$276 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$267 | Average$487 | FlexibilityNo cancel fee | On-time71% |