$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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PDX
Mar 16 — Mar 231
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 July or September, booked 45 days in advance, depart on a Saturday or Monday and return on a Friday
Cheap flight deals from San Francisco to Portland
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Last-minute
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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 February 14, 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 February 14, 2026.
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:32 am
SFO
- PDX
1 stop6h 38m
Delta
Tue 4/287:32 pm
PDX
- SFO
1 stop4h 05m
Delta
Deal found 2/10![Delta logo]()
$147
This Southwest deal was found by Cheapflights users on 2/10. 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.
Tue 3/105:05 am
SFO
- PDX
1 stop8h 35m
Southwest
Tue 3/176:30 am
PDX
- SFO
1 stop6h 15m
Southwest
Deal found 2/10![Southwest logo]()
$151
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 3/142:58 pm
SFO
- PDX
Nonstop1h 52m
Alaska Airlines
Sat 3/145:50 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 4/72:39 pm
SFO
- PDX
Nonstop1h 51m
Alaska Airlines
Sat 4/117:24 am
PDX
- SFO
Nonstop1h 58m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$154
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia 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
Multiple Airlines
Mon 4/1311:58 am
PDX
- SFO
1 stop12h 25m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$155
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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 4/712:00 pm
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Sun 4/127:05 am
PDX
- SFO
Nonstop1h 58m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$157
This Expedia deal was found by Cheapflights users on 2/13. 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 4/225:49 pm
SFO
- PDX
1 stop18h 08m
Frontier
Mon 4/2712:52 pm
PDX
- SFO
1 stop25h 34m
Frontier
Deal found 2/13![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 2/11. 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.
Tue 3/243:30 pm
SFO
- PDX
1 stop8h 45m
Southwest
Wed 3/256:15 am
PDX
- SFO
2 stops10h 15m
Southwest
Deal found 2/11![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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.
Sun 4/58:00 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Wed 4/88:46 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$163
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 3/55:55 am
SFO
- PDX
1 stop4h 52m
Delta
Tue 3/107:05 am
PDX
- SFO
1 stop6h 59m
Delta
Deal found 2/11![Delta logo]()
$164
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 February 14, 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 February 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 3/142:58 pm
SFO
- PDX
Nonstop1h 52m
Alaska Airlines
Sat 3/145:50 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$152
This Delta deal was found by Cheapflights users on 2/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:55 am
SFO
- PDX
1 stop4h 37m
Delta
Tue 3/107:05 am
PDX
- SFO
1 stop6h 59m
Delta
Deal found 2/12![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 2/10. 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 3/42:00 pm
SFO
- PDX
1 stop8h 15m
Southwest
Sat 3/78:40 am
PDX
- SFO
1 stop9h 05m
Southwest
Deal found 2/10![Southwest logo]()
$164
This United Airlines deal was found by Cheapflights users on 2/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/710:40 am
SFO
- PDX
Nonstop1h 53m
United Airlines
Sat 3/77:49 pm
PDX
- SFO
Nonstop1h 54m
United Airlines
Deal found 2/12![United Airlines logo]()
$172
This Delta deal was found by Cheapflights users on 2/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:59 am
SFO
- PDX
1 stop4h 06m
Delta
Tue 4/217:32 pm
PDX
- SFO
1 stop4h 05m
Delta
Deal found 2/12![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 4/148:00 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Tue 4/282:50 pm
PDX
- SFO
1 stop5h 29m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 5/139:57 am
SFO
- PDX
1 stop6h 52m
Alaska Airlines
Sat 5/162:45 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:55 pm
SFO
- PDX
1 stop6h 03m
Delta
Tue 3/107:05 am
PDX
- SFO
1 stop6h 59m
Delta
Deal found 2/10![Delta logo]()
$174
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 3/238:00 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Thu 3/267:05 am
PDX
- SFO
Nonstop1h 58m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$171
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/1211:41 am
SFO
- PDX
Nonstop1h 56m
Alaska Airlines
Sun 3/157:05 am
PDX
- SFO
Nonstop2h 03m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$174
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 5/139:57 am
SFO
- PDX
1 stop6h 52m
Alaska Airlines
Mon 5/185:50 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$174
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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.
Fri 5/88:21 pm
SFO
- PDX
Nonstop1h 52m
Alaska Airlines
Sun 5/107:00 am
PDX
- SFO
Nonstop2h 04m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$177
Last-minute flights from San Francisco to PortlandDiscover last-minute flight deals from San Francisco to Portland. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Portland. Data last updated February 14, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 3/411:41 am
SFO
- PDX
Nonstop1h 56m
Alaska Airlines
Thu 3/53:52 pm
PDX
- SFO
1 stop7h 04m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$147
This United Airlines deal was found by Cheapflights users on 2/10. 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 3/510:36 pm
SFO
- PDX
Nonstop1h 59m
United Airlines
Sat 3/75:30 am
PDX
- SFO
Nonstop2h 05m
United Airlines
Deal found 2/10![United Airlines logo]()
$164
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 3/59:00 am
SFO
- PDX
Nonstop1h 56m
Alaska Airlines
Thu 3/52:47 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$166
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 3/711:38 am
SFO
- PDX
Nonstop1h 56m
Alaska Airlines
Tue 3/102:47 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$154
This Delta deal was found by Cheapflights users on 2/11. 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.
Sat 3/75:55 am
SFO
- PDX
1 stop4h 37m
Delta
Tue 3/105:36 pm
PDX
- SFO
1 stop6h 20m
Delta
Deal found 2/11![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 2/10. 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.
Tue 3/105:05 am
SFO
- PDX
1 stop8h 35m
Southwest
Tue 3/176:30 am
PDX
- SFO
1 stop6h 15m
Southwest
Deal found 2/10![Southwest logo]()
$151
This Southwest deal was found by Cheapflights users on 2/12. 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.
Tue 3/106:25 am
SFO
- PDX
2 stops8h 05m
Southwest
Tue 3/106:00 pm
PDX
- SFO
1 stop5h 15m
Southwest
Deal found 2/12![Southwest logo]()
$156
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:40 am
SFO
- PDX
Nonstop1h 53m
United Airlines
Wed 3/117:49 pm
PDX
- SFO
Nonstop1h 54m
United Airlines
Deal found 2/13![United Airlines logo]()
$165
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 3/228:00 am
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Wed 4/18:46 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$163
This Southwest deal was found by Cheapflights users on 2/11. 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.
Tue 3/243:30 pm
SFO
- PDX
1 stop8h 45m
Southwest
Wed 3/256:15 am
PDX
- SFO
2 stops10h 15m
Southwest
Deal found 2/11![Southwest logo]()
$162
This Delta deal was found by Cheapflights users on 2/13. 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.
Tue 3/246:00 am
SFO
- PDX
1 stop4h 02m
Delta
Fri 3/277:45 pm
PDX
- SFO
1 stop4h 12m
Delta
Deal found 2/13![Delta logo]()
$167
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 February 14, 2026.
Search for one-way flight options from San Francisco to Portland. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This iWofly deal was found by Cheapflights users on 2/13. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:00 am
SFO
- PDX
Nonstop1h 50m
Hawaiian Airlines
Deal found 2/13![Hawaiian Airlines logo]()
$78
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1410:40 am
SFO
- PDX
Nonstop1h 53m
United Airlines
Deal found 2/13![United Airlines logo]()
$79
This Southwest deal was found by Cheapflights users on 2/13. 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 3/242:30 pm
SFO
- PDX
2 stops7h 30m
Southwest
Deal found 2/13![Southwest logo]()
$81
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:15 pm
SFO
- PDX
Nonstop1h 49m
United Airlines
Deal found 2/13![United Airlines logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:50 am
SFO
- PDX
Nonstop1h 52m
Hawaiian Airlines
Deal found 2/10![Hawaiian Airlines logo]()
$85
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:10 pm
SFO
- PDX
Nonstop1h 57m
United Airlines
Deal found 2/13![United Airlines logo]()
$86
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:40 am
SFO
- PDX
Nonstop1h 53m
United Airlines
Deal found 2/13![United Airlines logo]()
$89
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:51 am
SFO
- PDX
1 stop25h 11m
Frontier
Deal found 2/10![Frontier logo]()
$92
This Southwest deal was found by Cheapflights users on 2/12. 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.
Thu 4/211:35 am
SFO
- PDX
1 stop8h 30m
Southwest
Deal found 2/12![Southwest logo]()
$94
This Delta deal was found by Cheapflights users on 2/13. 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.
Mon 3/92:55 pm
SFO
- PDX
1 stop6h 03m
Delta
Deal found 2/13![Delta logo]()
$96
This Southwest deal was found by Cheapflights users on 2/12. 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 3/45:05 am
SFO
- PDX
1 stop5h 45m
Southwest
Deal found 2/12![Southwest logo]()
$98
This Delta deal was found by Cheapflights users on 2/13. 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.
Fri 3/65:55 am
SFO
- PDX
1 stop4h 52m
Delta
Deal found 2/13![Delta logo]()
$99
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 February 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $147 (Delta) |
One-way from | $78 (iWofly) |
Popular in | December |
Cheapest in | July |
Average price | $277 |
Good round-trip deal | $179 or less |
Good one-way deal | $148 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 February 14, 2026.
Use the filters below to find and compare flights from San Francisco to Portland that are best for you.
Fly from
San Francisco
Fly to
Portland
Route
Depart
Return
Price
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Sat 3/14
2:58 pm-4:50 pm
Nonstop1h 52m
Portland
Sat 3/14
5:50 pm-7:47 pm
Nonstop1h 57m
$152
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Sat 3/7
5:55 am-10:32 am
1 stop4h 37m
Portland
Tue 3/10
7:05 am-2:04 pm
1 stop6h 59m
$157
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Sat 4/18
5:59 am-10:05 am
1 stop4h 06m
Portland
Tue 4/21
7:32 pm-11:37 pm
1 stop4h 05m
$157
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Wed 3/4
2:00 pm-10:15 pm
1 stop8h 15m
Portland
Sat 3/7
8:40 am-5:45 pm
1 stop9h 05m
$164
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Tue 4/14
8:00 am-9:50 am
Nonstop1h 50m
Portland
Tue 4/28
2:50 pm-8:19 pm
1 stop5h 29m
$167
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Wed 5/13
9:57 am-4:49 pm
1 stop6h 52m
Portland
Sat 5/16
2:45 pm-4:42 pm
Nonstop1h 57m
$167
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Mon 3/23
8:00 am-9:50 am
Nonstop1h 50m
Portland
Thu 3/26
7:05 am-9:03 am
Nonstop1h 58m
$171
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Sat 3/7
10:40 am-12:33 pm
Nonstop1h 53m
Portland
Sat 3/7
7:49 pm-9:43 pm
Nonstop1h 54m
$172
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Mon 3/9
2:55 pm-8:58 pm
1 stop6h 03m
Portland
Tue 3/10
7:05 am-2:04 pm
1 stop6h 59m
$174
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Thu 3/12
11:41 am-1:37 pm
Nonstop1h 56m
Portland
Sun 3/15
7:05 am-9:08 am
Nonstop2h 03m
$174
Showing 1-10 of 23 results
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 February.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 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 February 6, 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 45 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, May 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 November is currently the most expensive (average of $128). 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 February 14, 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 15% 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 February 7, 2026.
Travelers seeking maximum savings on their San Francisco to Portland flight should consider departing on Monday mornings when fares are most often at their lowest. Monday at noon 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 14% 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 February 14, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines, and United 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.
Food
7.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Food
7.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Food
7.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Food
7.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Food
7.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Food
7.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - 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
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham
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San Francisco and Portland flights
Browse other San Francisco and Portland flight options. Last updated on February 14, 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 February 14, 2026.
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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 February 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$147 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$196 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$78 | Average$229 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$119 | Average$272 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$136 | Average$268 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$267 | Average$477 | FlexibilityNo cancel fee | On-time71% |