$62+ Cheap flights from Oregon to San Francisco (SFO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to San Francisco 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oregon to San Francisco
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Cheapest flights from Oregon to San FranciscoExplore the most affordable flight options available from Oregon to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Oregon to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This SmartFares deal was found by Cheapflights users on 9/16. 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 10/159:33 pm -
Nonstop1h 53m
Tue 10/2011:42 am -
Nonstop1h 50m
Deal found 9/16![Alaska Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 11/2110:27 am -
Nonstop2h 04m
Mon 11/237:45 am -
Nonstop1h 45m
Deal found 9/16![Multiple Airlines logo]()
$125
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:53 pm -
Nonstop1h 54m
Wed 10/1411:42 am -
Nonstop1h 50m
Deal found 9/15![Alaska Airlines logo]()
$126
This CheapTickets deal was found by Cheapflights users on 9/16. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:37 pm -
Nonstop1h 51m
Sat 10/176:59 pm -
Nonstop1h 51m
Deal found 9/16![Alaska Airlines logo]()
$131
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/62:53 pm -
Nonstop1h 54m
Tue 10/66:59 pm -
Nonstop1h 51m
Deal found 9/16![Alaska Airlines logo]()
$132
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:06 am -
1 stop9h 32m
Mon 10/267:13 pm -
1 stop15h 54m
Deal found 9/17![Frontier logo]()
$136
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/137:00 am -
Nonstop1h 51m
Thu 10/1510:39 pm -
Nonstop1h 55m
Deal found 9/17![United Airlines logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/2410:48 am -
Nonstop2h 00m
Sat 10/3111:42 am -
Nonstop1h 50m
Deal found 9/16![Alaska Airlines logo]()
$138
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:33 pm -
Nonstop1h 53m
Mon 10/129:25 pm -
Nonstop1h 49m
Deal found 9/15![Alaska Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop18h 29m
Wed 11/47:14 pm -
1 stop17h 40m
Deal found 9/15![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:49 pm -
1 stop23h 03m
Wed 11/43:05 pm -
1 stop21h 49m
Deal found 9/15![Frontier logo]()
$142
This Delta deal was found by Cheapflights users on 9/17. 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 10/1711:32 am -
1 stop5h 35m
Tue 10/207:27 pm -
1 stop3h 32m
Deal found 9/17![Delta logo]()
$159
Best flights from Oregon to San FranciscoDiscover carefully curated flight deals from Oregon to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Oregon to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 10/297:18 am -
Nonstop2h 05m
Sat 10/317:43 am -
Nonstop1h 46m
Deal found 9/13![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 9/12. 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.
Mon 10/54:20 pm -
1 stop8h 20m
Mon 10/127:25 pm -
1 stop5h 10m
Deal found 9/12![Southwest logo]()
$151
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:30 am -
Nonstop1h 51m
Mon 10/129:02 pm -
Nonstop1h 55m
Deal found 9/14![United Airlines logo]()
$154
This Delta deal was found by Cheapflights users on 9/16. 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 11/27:33 pm -
1 stop4h 23m
Thu 11/56:20 am -
1 stop6h 26m
Deal found 9/16![Delta logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 1/212:46 pm -
Nonstop1h 55m
Thu 1/289:00 am -
Nonstop1h 51m
Deal found 9/16![Alaska Airlines logo]()
$150
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:10 am -
1 stop4h 55m
Tue 10/203:50 pm -
1 stop7h 50m
Deal found 9/15![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 9/16. 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 10/176:30 am -
1 stop5h 45m
Mon 10/1912:05 pm -
1 stop7h 30m
Deal found 9/16![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 9/13. 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.
Fri 10/97:50 pm -
1 stop4h 55m
Mon 10/127:25 pm -
1 stop5h 10m
Deal found 9/13![Southwest logo]()
$161
This Southwest deal was found by Cheapflights users on 9/12. 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.
Fri 10/169:15 pm -
1 stop12h 35m
Sat 10/1712:55 pm -
1 stop6h 40m
Deal found 9/12![Southwest logo]()
$166
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/241:52 pm -
Nonstop1h 43m
Sun 10/259:15 pm -
Nonstop1h 42m
Deal found 9/17![United Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 9/13. 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.
Wed 10/2112:30 pm -
2 stops7h 45m
Mon 10/264:00 pm -
2 stops7h 10m
Deal found 9/13![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 9/17. 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 10/246:10 am -
1 stop6h 58m
Sun 10/256:20 am -
1 stop6h 26m
Deal found 9/17![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/248:57 am -
Nonstop1h 58m
Wed 10/286:35 pm -
Nonstop1h 45m
Deal found 9/17![Alaska Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 9/16. 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 10/176:10 am -
1 stop6h 58m
Sun 10/186:20 am -
1 stop6h 26m
Deal found 9/16![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/246:22 pm -
Nonstop1h 48m
Wed 10/288:20 am -
1 stop8h 06m
Deal found 9/17![Alaska Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:35 pm -
1 stop8h 40m
Mon 10/263:55 pm -
1 stop6h 25m
Deal found 9/15![Southwest logo]()
$174
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:51 pm -
Nonstop1h 44m
Tue 12/84:48 pm -
Nonstop1h 39m
Deal found 9/15![United Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:48 am -
Nonstop2h 00m
Wed 10/143:31 pm -
1 stop5h 09m
Deal found 9/15![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 9/13. 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 10/237:33 pm -
1 stop4h 23m
Mon 10/265:45 pm -
1 stop5h 21m
Deal found 9/13![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1210:02 am -
Nonstop2h 04m
Wed 1/2711:59 am -
1 stop4h 03m
Deal found 9/15![Alaska Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/142:06 pm -
Nonstop1h 29m
Sat 11/2110:20 am -
Nonstop1h 25m
Deal found 9/13![United Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/156:04 pm -
1 stop6h 48m
Tue 10/206:35 pm -
Nonstop1h 45m
Deal found 9/17![Alaska Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 10/76:00 am -
Nonstop1h 27m
Wed 10/144:40 pm -
Nonstop1h 28m
Deal found 9/12![United Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 1/1410:02 am -
Nonstop2h 04m
Thu 1/218:40 am -
1 stop4h 51m
Deal found 9/14![Alaska Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/102:08 pm -
Nonstop1h 27m
Tue 10/1310:23 am -
Nonstop1h 27m
Deal found 9/16![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 9/16. 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 10/245:30 am -
1 stop7h 45m
Wed 10/288:10 am -
2 stops9h 15m
Deal found 9/16![Southwest logo]()
$250
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:20 am -
2 stops14h 35m
Wed 12/95:56 pm -
1 stop6h 03m
Deal found 9/14![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 10/96:28 pm -
Nonstop1h 42m
Sun 10/1110:23 am -
Nonstop1h 27m
Deal found 9/13![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 9/17. 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 10/104:05 pm -
1 stop6h 30m
Mon 10/127:25 pm -
1 stop4h 40m
Deal found 9/17![Southwest logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/274:02 pm -
1 stop3h 45m
Fri 10/3010:40 am -
1 stop27h 52m
Deal found 9/17![Alaska Airlines logo]()
$263
Last-minute flights from Oregon to San FranciscoDiscover last-minute flight deals from Oregon to San Francisco. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to San Francisco. Data last updated September 18, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:33 pm -
Nonstop1h 53m
Wed 10/77:43 am -
Nonstop1h 46m
Deal found 9/12![Alaska Airlines logo]()
$140
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/62:53 pm -
Nonstop1h 54m
Tue 10/66:59 pm -
Nonstop1h 51m
Deal found 9/16![Alaska Airlines logo]()
$132
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:53 pm -
Nonstop1h 54m
Wed 10/1411:42 am -
Nonstop1h 50m
Deal found 9/15![Alaska Airlines logo]()
$126
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:33 pm -
Nonstop1h 53m
Mon 10/129:25 pm -
Nonstop1h 49m
Deal found 9/15![Alaska Airlines logo]()
$139
This CheapTickets deal was found by Cheapflights users on 9/16. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:37 pm -
Nonstop1h 51m
Sat 10/176:59 pm -
Nonstop1h 51m
Deal found 9/16![Alaska Airlines logo]()
$131
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/137:00 am -
Nonstop1h 51m
Thu 10/1510:39 pm -
Nonstop1h 55m
Deal found 9/17![United Airlines logo]()
$137
This SmartFares deal was found by Cheapflights users on 9/16. 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 10/159:33 pm -
Nonstop1h 53m
Tue 10/2011:42 am -
Nonstop1h 50m
Deal found 9/16![Alaska Airlines logo]()
$123
This Delta deal was found by Cheapflights users on 9/17. 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 10/1711:32 am -
1 stop5h 35m
Tue 10/207:27 pm -
1 stop3h 32m
Deal found 9/17![Delta logo]()
$159
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:06 am -
1 stop9h 32m
Mon 10/267:13 pm -
1 stop15h 54m
Deal found 9/17![Frontier logo]()
$136
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/2410:48 am -
Nonstop2h 00m
Sat 10/3111:42 am -
Nonstop1h 50m
Deal found 9/16![Alaska Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop18h 29m
Wed 11/47:14 pm -
1 stop17h 40m
Deal found 9/15![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:49 pm -
1 stop23h 03m
Wed 11/43:05 pm -
1 stop21h 49m
Deal found 9/15![Frontier logo]()
$142
One-way flights from Oregon to San FranciscoSearch for one-way flight options from Oregon to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Oregon to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This SmartFares deal was found by Cheapflights users on 9/17. 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.
Sat 10/1710:48 am -
Nonstop2h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Alaska Airlines logo]()
$62
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:48 pm -
Nonstop1h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Alaska Airlines logo]()
$65
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:33 pm -
Nonstop1h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$66
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:37 pm -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Alaska Airlines logo]()
$68
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 12/172:45 pm -
Nonstop2h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Alaska Airlines logo]()
$69
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/287:18 am -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Alaska Airlines logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/262:50 pm -
1 stop18h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 9/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:02 pm -
1 stop12h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$74
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:31 pm -
1 stop25h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$75
This Southwest deal was found by Cheapflights users on 9/17. 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 11/712:15 pm -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$76
This Southwest deal was found by Cheapflights users on 9/13. 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.
Wed 10/74:05 pm -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$76
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:33 pm -
Nonstop1h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Alaska Airlines logo]()
$78
Find flight deals from Oregon to San Francisco
Keep the following information in mind while searching for Oregon to San Francisco flight deals. Data was last updated September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $123 (SmartFares) |
One-way from | $62 (SmartFares) |
Popular in | March |
Cheapest in | January |
Average price | $227 |
Good round-trip deal | $232 or less |
Good one-way deal | $168 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to San Francisco 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 7,457,451 searches. Data last updated September 18, 2026.
Use the filters below to find and compare flights from Oregon to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandSan Francisco
PDX Portland - SFO San Francisco
PDXSFO
Portland
Thu 12/17
5:30 am-7:22 am
Nonstop1h 52m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$69
PortlandSan Francisco
PDX Portland - SFO San Francisco
PDXSFO
Portland
Mon 10/12
5:30 am-7:21 am
Nonstop1h 51m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$69
PortlandSan Francisco
PDX Portland - SFO San Francisco
PDXSFO
Portland
Thu 10/22
4:20 pm-12:40 am
1 stop8h 20m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$76
PortlandSan Francisco
PDX Portland - SFO San Francisco
PDXSFO
Portland
Mon 10/19
8:00 am-2:55 pm
1 stop6h 55m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$76
PortlandSan Francisco
PDX Portland - SFO San Francisco
PDXSFO
Portland
Tue 10/6
5:49 pm-11:56 pm
1 stop6h 07m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
PortlandSan Francisco
PDX Portland - SFO San Francisco
PDXSFO
Portland
Tue 10/13
4:05 pm-9:40 pm
1 stop5h 35m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
EugeneSan Francisco
EUG Eugene - SFO San Francisco
EUGSFO
Eugene
Tue 11/3
5:45 am-2:00 pm
1 stop8h 15m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$81
PortlandSan Francisco
PDX Portland - SFO San Francisco
PDXSFO
Portland
Wed 10/7
12:30 pm-8:15 pm
2 stops7h 45m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$84
PortlandSan Francisco
PDX Portland - SFO San Francisco
PDXSFO
Portland
Fri 12/25
5:30 am-7:22 am
Nonstop1h 52m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$86
PortlandSan Francisco
PDX Portland - SFO San Francisco
PDXSFO
Portland
Fri 1/1
12:26 pm-5:35 pm
1 stop5h 09m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$96
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Oregon with our price prediction graph.
PDX-SFO
BOI-SFO
EUG-SFO
RDM-SFO
MFR-SFO
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 Oregon to San Francisco
USOR-SFO
PDX-SFO
BOI-SFO
EUG-SFO
RDM-SFO
What is the cheapest month to book a flight from Oregon to San Francisco?
Currently, October is the cheapest month in which you can book a flight from Oregon to San Francisco (average of $219). Flying from Oregon to San Francisco in June is currently the most expensive (average of $311). 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 OR to SFO?
Find hourly flight availability from Oregon to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 18, 2026.
It’s typically best to fly out from Oregon to San Francisco at noon. Doing so could potentially save you 42% on the flight price compared to flying in the evening, which is usually more expensive.
Weekly flight availability from Oregon to San Francisco
Explore weekly flight availability from Oregon to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 18, 2026.
The most flights from USOR to SFO are scheduled on a Wednesday (62 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).
How much does it cost to fly round-trip from Oregon to San Francisco?
Airfare is below average for this route at the moment.
Oregon to San Francisco flights typically cost between $162 and $332 in October.The cheapest round-trip price found within the last 5 days was $123 on Alaska Airlines (Oct 15-Oct 20).
How far ahead should I book a flight from Oregon to San Francisco?
Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oregon to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Oregon to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Oregon to San Francisco. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Oregon to San Francisco flight should consider departing on Thursday 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.
Related info for your journey
Find useful and relevant information for your journey from Oregon to San Francisco. 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 San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
Emeryville
San Bruno
Burlingame
Rancho Cordova
Roseville
Fairfield
Hayward
Cupertino
Newark
San Ramon
Redwood City
Manteca
Vallejo
San Carlos
Turlock
Davis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Oregon to San Francisco
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Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to San Francisco by cabin class
Find flights from Oregon to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and San Francisco flights
Browse other Oregon and San Francisco flight options. Last updated on September 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 18, 2026.
Oregon to San Francisco flights
Consider these flights traveling from Oregon to San Francisco.
Top 6 airlines flying from Oregon to San Francisco
Discover the top 6 airlines that operate flights from Oregon to San Francisco. 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 7,457,451 searches. Data last updated September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$201 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$77 | Average$141 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$117 | Average$275 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$123 | Average$278 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$175 | Average$222 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$257 | Average$493 | FlexibilityNo cancel fee | On-time71% |