$154+ Cheap flights from San Francisco Bay Area to Portland, ME (PWM)
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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PWM
mar 5 — mar 121
1 adult, Economy
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Find cheap flights from San Francisco Bay Area to Portland with Cheapflights
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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
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Cheapest flights from San Francisco Bay Area to PortlandExplore the most affordable flight options available from San Francisco Bay Area to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on februari 3, 2026.
Explore the most affordable flight options available from San Francisco Bay Area to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on februari 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/1. 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.
ons 2/2511:35 am
SFO
- PWM
1 stop8h 45m
United Airlines
tors 2/266:00 am
PWM
- SFO
1 stop9h 15m
United Airlines
Deal found 2/1![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 2/2. 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.
tis 2/2410:45 pm
SFO
- PWM
1 stop10h 15m
Delta
tors 3/124:48 pm
PWM
- SFO
1 stop8h 48m
Delta
Deal found 2/2![Delta logo]()
$282
This American Airlines deal was found by Cheapflights users on 2/3. 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.
ons 3/46:00 am
SFO
- PWM
1 stop8h 07m
American Airlines
ons 3/116:00 am
PWM
- SFO
2 stops13h 43m
American Airlines
Deal found 2/3![American Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 2/2. 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.
tis 2/2410:45 pm
SFO
- PWM
2 stops9h 33m
Delta
fre 3/65:31 am
PWM
- SFO
2 stops15h 25m
Delta
Deal found 2/2![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 2/2. 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.
tis 2/246:00 am
SFO
- PWM
1 stop8h 07m
American Airlines
fre 2/275:40 pm
PWM
- SFO
1 stop9h 07m
American Airlines
Deal found 2/2![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 2/3. 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.
mån 10/1210:30 pm
SFO
- PWM
1 stop10h 48m
Delta
tors 10/291:35 pm
PWM
- SFO
1 stop12h 16m
Delta
Deal found 2/3![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 2/3. 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.
mån 10/1211:45 pm
SFO
- PWM
1 stop9h 33m
Delta
tis 10/273:00 pm
PWM
- SFO
2 stops12h 15m
Delta
Deal found 2/3![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 2/3. 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.
tis 10/139:30 pm
SFO
- PWM
2 stops12h 52m
Delta
tors 10/2912:50 pm
PWM
- SFO
2 stops13h 21m
Delta
Deal found 2/3![Delta logo]()
$317
This American Airlines deal was found by Cheapflights users on 2/1. 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.
ons 2/256:00 am
SFO
- PWM
1 stop8h 07m
American Airlines
tors 2/2612:29 pm
PWM
- SFO
2 stops13h 45m
American Airlines
Deal found 2/1![American Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 2/2. 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.
tis 2/2410:45 pm
SFO
- PWM
1 stop10h 15m
Delta
mån 3/92:30 pm
PWM
- SFO
1 stop23h 02m
Delta
Deal found 2/2![Delta logo]()
$332
This Delta deal was found by Cheapflights users on 2/1. 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.
ons 2/2510:20 am
SFO
- PWM
2 stops10h 58m
Delta
tors 3/124:48 pm
PWM
- SFO
1 stop8h 48m
Delta
Deal found 2/1![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 2/1. 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.
tis 3/37:30 am
OAK
- PWM
2 stops11h 45m
Southwest
tis 3/1012:30 pm
PWM
- OAK
2 stops12h 15m
Southwest
Deal found 2/1![Southwest logo]()
$373
Best flights from San Francisco Bay Area to PortlandDiscover carefully curated flight deals from San Francisco Bay Area to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated februari 3, 2026.
Discover carefully curated flight deals from San Francisco Bay Area to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated februari 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/1. 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.
ons 2/2511:35 am
SFO
- PWM
1 stop8h 45m
United Airlines
tors 2/266:00 am
PWM
- SFO
1 stop9h 15m
United Airlines
Deal found 2/1![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 2/1. 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.
tis 2/2410:45 pm
SFO
- PWM
1 stop10h 15m
Delta
mån 3/96:03 am
PWM
- SFO
2 stops14h 33m
Delta
Deal found 2/1![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 2/1. 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.
tis 3/37:30 am
OAK
- PWM
2 stops11h 45m
Southwest
tis 3/1012:30 pm
PWM
- OAK
2 stops12h 15m
Southwest
Deal found 2/1![Southwest logo]()
$373
This American Airlines deal was found by Cheapflights users on 2/1. 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.
ons 4/16:00 am
SJC
- PWM
2 stops14h 55m
American Airlines
sön 4/511:59 am
PWM
- SJC
2 stops13h 33m
American Airlines
Deal found 2/1![American Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 2/1. 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.
tis 2/2410:45 pm
SFO
- PWM
2 stops9h 33m
Delta
tors 3/124:48 pm
PWM
- SFO
1 stop8h 48m
Delta
Deal found 2/1![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 2/1. 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.
lör 6/209:15 pm
SFO
- PWM
1 stop8h 56m
United Airlines
lör 7/44:58 pm
PWM
- SFO
1 stop10h 32m
United Airlines
Deal found 2/1![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 2/1. 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.
tis 2/2410:45 pm
SFO
- PWM
2 stops9h 33m
Delta
tis 3/106:03 am
PWM
- SFO
2 stops11h 39m
Delta
Deal found 2/1![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 2/1. 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.
mån 6/112:50 am
SFO
- PWM
1 stop10h 36m
United Airlines
tis 6/27:15 pm
PWM
- SFO
1 stop9h 01m
United Airlines
Deal found 2/1![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 2/1. 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.
ons 2/256:05 am
SFO
- PWM
2 stops14h 15m
Delta
tors 2/2612:13 pm
PWM
- SFO
2 stops13h 51m
Delta
Deal found 2/1![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 2/1. 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.
tis 4/711:55 pm
OAK
- PWM
2 stops9h 25m
Southwest
tis 4/143:55 pm
PWM
- OAK
2 stops10h 30m
Southwest
Deal found 2/1![Southwest logo]()
$403
This Delta deal was found by Cheapflights users on 2/2. 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.
fre 2/2710:45 pm
SFO
- PWM
1 stop10h 15m
Delta
tors 3/124:48 pm
PWM
- SFO
1 stop8h 48m
Delta
Deal found 2/2![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 2/1. 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.
sön 8/211:45 pm
SFO
- PWM
1 stop9h 10m
Delta
tors 8/201:35 pm
PWM
- SFO
1 stop12h 04m
Delta
Deal found 2/1![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 2/2. 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.
tis 2/176:40 am
SJC
- PWM
2 stops13h 05m
Southwest
lör 2/2111:30 am
PWM
- SJC
2 stops11h 05m
Southwest
Deal found 2/2![Southwest logo]()
$435
This Delta deal was found by Cheapflights users on 2/2. 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.
fre 2/2710:45 pm
SFO
- PWM
1 stop10h 15m
Delta
tis 3/104:48 pm
PWM
- SFO
1 stop8h 48m
Delta
Deal found 2/2![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 2/1. 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.
tis 5/266:37 pm
SJC
- PWM
2 stops11h 34m
United Airlines
tors 6/44:58 pm
PWM
- SJC
1 stop8h 38m
United Airlines
Deal found 2/1![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 2/1. 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.
mån 2/2310:45 pm
SFO
- PWM
2 stops9h 33m
Delta
fre 3/612:13 pm
PWM
- SFO
1 stop9h 23m
Delta
Deal found 2/1![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 2/1. 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.
tis 5/269:40 pm
SJC
- PWM
1 stop11h 40m
Southwest
tors 6/410:25 am
PWM
- SJC
1 stop8h 00m
Southwest
Deal found 2/1![Southwest logo]()
$508
This Southwest deal was found by Cheapflights users on 2/3. 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.
ons 2/189:40 am
OAK
- PWM
2 stops9h 35m
Southwest
sön 2/222:25 pm
PWM
- OAK
2 stops12h 45m
Southwest
Deal found 2/3![Southwest logo]()
$635
This Delta deal was found by Cheapflights users on 2/1. 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.
sön 8/210:20 pm
SJC
- PWM
1 stop10h 58m
Delta
tis 8/184:50 pm
PWM
- SJC
1 stop7h 58m
Delta
Deal found 2/1![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 2/1. 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.
sön 8/210:20 pm
SJC
- PWM
1 stop10h 58m
Delta
tors 8/204:50 pm
PWM
- SJC
1 stop7h 58m
Delta
Deal found 2/1![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 2/1. 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.
sön 8/210:56 pm
SJC
- PWM
1 stop9h 59m
Delta
ons 8/194:50 pm
PWM
- SJC
1 stop7h 58m
Delta
Deal found 2/1![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 2/1. 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.
sön 8/210:56 pm
SJC
- PWM
1 stop9h 59m
Delta
lör 8/2212:50 pm
PWM
- SJC
2 stops13h 59m
Delta
Deal found 2/1![Delta logo]()
$452
This American Airlines deal was found by Cheapflights users on 2/3. 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.
fre 2/64:23 pm
STS
- PWM
2 stops16h 43m
American Airlines
mån 2/97:00 am
PWM
- STS
2 stops11h 53m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,249
This Delta deal was found by Cheapflights users on 2/1. 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.
sön 8/210:56 pm
SJC
- PWM
1 stop9h 59m
Delta
fre 8/2111:25 am
PWM
- SJC
2 stops14h 16m
Delta
Deal found 2/1![Delta logo]()
$452
This Delta deal was found by Cheapflights users on 2/1. 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.
sön 8/210:56 pm
SJC
- PWM
1 stop9h 59m
Delta
mån 8/176:50 pm
PWM
- SJC
2 stops16h 25m
Delta
Deal found 2/1![Delta logo]()
$490
This Delta deal was found by Cheapflights users on 2/2. 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.
ons 2/115:55 am
OAK
- PWM
2 stops13h 32m
Delta
ons 2/1812:13 pm
PWM
- OAK
2 stops14h 38m
Delta
Deal found 2/2![Delta logo]()
$709
Last-minute flights from San Francisco Bay Area to PortlandDiscover last-minute flight deals from San Francisco Bay Area to Portland. Data last updated februari 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco Bay Area to Portland. Data last updated februari 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/2. 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.
mån 2/239:30 pm
SFO
- PWM
2 stops10h 48m
Delta
tis 3/104:48 pm
PWM
- SFO
1 stop8h 48m
Delta
Deal found 2/2![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 2/1. 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.
mån 2/2310:45 pm
SFO
- PWM
2 stops9h 33m
Delta
fre 3/612:13 pm
PWM
- SFO
2 stops13h 51m
Delta
Deal found 2/1![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 2/2. 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.
tis 2/2410:45 pm
SFO
- PWM
1 stop10h 15m
Delta
fre 3/612:13 pm
PWM
- SFO
1 stop9h 23m
Delta
Deal found 2/2![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 2/2. 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.
tis 2/2410:45 pm
SFO
- PWM
1 stop10h 15m
Delta
mån 3/96:03 am
PWM
- SFO
2 stops14h 33m
Delta
Deal found 2/2![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 2/2. 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.
tis 2/2410:45 pm
SFO
- PWM
2 stops11h 58m
Delta
tis 3/105:23 am
PWM
- SFO
2 stops15h 05m
Delta
Deal found 2/2![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 2/2. 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.
tis 2/246:00 am
SFO
- PWM
1 stop8h 07m
American Airlines
fre 2/275:40 pm
PWM
- SFO
1 stop9h 07m
American Airlines
Deal found 2/2![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 2/1. 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.
ons 2/2511:35 am
SFO
- PWM
1 stop8h 45m
United Airlines
tors 2/266:00 am
PWM
- SFO
1 stop9h 15m
United Airlines
Deal found 2/1![United Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/1. 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.
ons 2/256:00 am
SFO
- PWM
1 stop8h 07m
American Airlines
tors 2/2612:29 pm
PWM
- SFO
2 stops13h 45m
American Airlines
Deal found 2/1![American Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 2/1. 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.
ons 2/255:55 am
SFO
- PWM
2 stops15h 23m
Delta
ons 3/114:48 pm
PWM
- SFO
1 stop8h 48m
Delta
Deal found 2/1![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 2/2. 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.
fre 2/2710:45 pm
SFO
- PWM
1 stop10h 15m
Delta
tors 3/124:48 pm
PWM
- SFO
1 stop8h 48m
Delta
Deal found 2/2![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 2/1. 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.
tis 3/37:30 am
OAK
- PWM
2 stops11h 45m
Southwest
tis 3/1012:30 pm
PWM
- OAK
2 stops12h 15m
Southwest
Deal found 2/1![Southwest logo]()
$373
This American Airlines deal was found by Cheapflights users on 2/3. 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.
ons 3/46:00 am
SFO
- PWM
1 stop8h 07m
American Airlines
ons 3/116:00 am
PWM
- SFO
2 stops13h 43m
American Airlines
Deal found 2/3![American Airlines logo]()
$284
One-way flights from San Francisco Bay Area to PortlandSearch for one-way flight options from San Francisco Bay Area to Portland. Find affordable one-way fares based on user searches. Data last updated februari 3, 2026.
Search for one-way flight options from San Francisco Bay Area to Portland. Find affordable one-way fares based on user searches. Data last updated februari 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/1. 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.
lör 6/209:15 pm
SFO
- PWM
1 stop8h 56m
United Airlines
Deal found 2/1![United Airlines logo]()
$154
This Delta deal was found by Cheapflights users on 2/2. 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.
mån 3/2310:40 pm
SFO
- PWM
2 stops9h 24m
Delta
Deal found 2/2![Delta logo]()
$159
This United Airlines deal was found by Cheapflights users on 2/2. 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.
mån 6/2212:50 am
SFO
- PWM
1 stop10h 36m
United Airlines
Deal found 2/2![United Airlines logo]()
$204
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 5/3111:59 pm
SFO
- PWM
1 stop10h 24m
JetBlue
Deal found 2/2![JetBlue logo]()
$208
This American Airlines deal was found by Cheapflights users on 2/2. 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.
sön 6/2810:50 pm
SFO
- PWM
1 stop9h 50m
American Airlines
Deal found 2/2![American Airlines logo]()
$210
This Booking.com deal was found by Cheapflights users on 2/3. 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.
lör 7/186:14 pm
SFO
- PWM
1 stop14h 30m
Sun Country Air
Deal found 2/3![Sun Country Air logo]()
$223
This Delta deal was found by Cheapflights users on 2/2. 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.
sön 5/1710:55 pm
SJC
- PWM
1 stop10h 02m
Delta
Deal found 2/2![Delta logo]()
$224
This Southwest deal was found by Cheapflights users on 2/2. 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.
lör 8/110:50 pm
SFO
- PWM
1 stop13h 15m
Southwest
Deal found 2/2![Southwest logo]()
$225
This Delta deal was found by Cheapflights users on 2/2. 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.
sön 5/178:30 am
SFO
- PWM
2 stops13h 04m
Delta
Deal found 2/2![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 2/2. 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.
sön 3/2211:55 pm
OAK
- PWM
2 stops11h 20m
Southwest
Deal found 2/2![Southwest logo]()
$235
This United Airlines deal was found by Cheapflights users on 2/2. 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.
mån 6/226:00 am
SFO
- PWM
1 stop9h 27m
United Airlines
Deal found 2/2![United Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 2/1. 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.
lör 6/206:37 pm
SJC
- PWM
2 stops12h 25m
United Airlines
Deal found 2/1![United Airlines logo]()
$279
Find flight deals from San Francisco Bay Area to Portland
Keep the following information in mind while searching for San Francisco Bay Area to Portland flight deals. Data was last updated februari 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (United Airlines) |
One-way from | $154 (United Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $600 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco Bay Area 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 februari 3, 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Portland that are best for you.
Fly from
San Francisco Bay Area
Fly to
Portland
Route
Depart
Return
Price
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
ons 2/25
11:35 am-11:20 pm
1 stop8h 45m
Portland
tors 2/26
6:00 am-12:15 pm
1 stop9h 15m
$279
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
tis 2/24
10:45 pm-12:00 pm
1 stop10h 15m
Portland
mån 3/9
6:03 am-5:36 pm
2 stops14h 33m
$287
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
tis 2/24
10:45 pm-11:18 am
2 stops9h 33m
Portland
tors 3/12
4:48 pm-10:36 pm
1 stop8h 48m
$287
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
tis 2/24
10:45 pm-11:18 am
2 stops9h 33m
Portland
tis 3/10
6:03 am-2:42 pm
2 stops11h 39m
$292
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
ons 2/25
6:05 am-11:20 pm
2 stops14h 15m
Portland
tors 2/26
12:13 pm-11:04 pm
2 stops13h 51m
$292
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
lör 6/20
9:15 pm-9:11 am
1 stop8h 56m
Portland
lör 7/4
4:58 pm-12:30 am
1 stop10h 32m
$307
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
mån 6/1
12:50 am-2:26 pm
1 stop10h 36m
Portland
tis 6/2
7:15 pm-1:16 am
1 stop9h 01m
$307
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
fre 2/27
10:45 pm-12:00 pm
1 stop10h 15m
Portland
tors 3/12
4:48 pm-10:36 pm
1 stop8h 48m
$307
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
sön 8/2
11:45 pm-11:55 am
1 stop9h 10m
Portland
tors 8/20
1:35 pm-10:39 pm
1 stop12h 04m
$307
San FranciscoPortland
SFO - PWM
SFOPWM
San Francisco
fre 2/27
10:45 pm-12:00 pm
1 stop10h 15m
Portland
tis 3/10
4:48 pm-10:36 pm
1 stop8h 48m
$307
Showing 1-10 of 43 results
Best time to book a flight from San Francisco Bay Area to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from San Francisco Bay Area with our price prediction graph.
SFO-PWM
SJC-PWM
OAK-PWM
STS-PWM
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 Bay Area to Portland
zzXIH-PWM
SFO-PWM
SJC-PWM
OAK-PWM
STS-PWM
What is the cheapest month to book a flight from San Francisco Bay Area to Portland, Maine?
Currently, December is the cheapest month in which you can book a flight from San Francisco Bay Area to Portland, Maine (average of $118). Flying from San Francisco Bay Area to Portland, Maine in June is currently the most expensive (average of $205). 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.
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 februari 3, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Francisco Bay Area to Portland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from San Francisco Bay Area 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 locationsNorth Conway
Brunswick
Auburn
Conway
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San Francisco Bay Area and Portland flights
Browse other San Francisco Bay Area and Portland flight options. Last updated on februari 3, 2026.
Popular flight searches
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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 februari 3, 2026.
San Francisco Bay Area to Portland flights
Consider these flights traveling from San Francisco Bay Area to Portland.
Top 5 airlines flying from San Francisco Bay Area to Portland
Discover the top 5 airlines that operate flights from San Francisco Bay Area 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 februari 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$190 | Average$362 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$511 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$246 | Average$428 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$310 | Average$559 | FlexibilityNo cancel fee | On-time69% |