$64+ Cheap flights from California to Oregon
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Jul 2 — Jul 91
Round-trip
1 adult, Economy
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Find cheap flights from California to Oregon 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 California to OregonExplore the most affordable flight options available from California to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 2, 2026.
Explore the most affordable flight options available from California to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:39 am
SFO
- PDX
Nonstop1h 53m
Alaska Airlines
Sat 10/102:49 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$176
This Alaska Airlines deal was found by Cheapflights users on 5/30. 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 6/243:02 pm
SFO
- PDX
Nonstop1h 45m
Alaska Airlines
Wed 7/15:36 pm
PDX
- SFO
Nonstop1h 54m
Alaska Airlines
Deal found 5/30![Alaska Airlines logo]()
$177
This Frontier deal was found by Cheapflights users on 6/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:59 pm
LAS
- PDX
Nonstop2h 40m
Frontier
Mon 9/219:34 pm
PDX
- LAS
Nonstop2h 15m
Frontier
Deal found 6/1![Frontier logo]()
$178
This Delta deal was found by Cheapflights users on 6/1. 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.
Wed 8/1210:45 am
SFO
- PDX
1 stop6h 29m
Delta
Thu 9/173:21 pm
PDX
- SFO
1 stop4h 57m
Delta
Deal found 6/1![Delta logo]()
$179
This deal was found by Cheapflights users on 5/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Sat 9/55:42 pm
PDX
- LAX
Nonstop2h 29m
Frontier
Deal found 5/31![Frontier logo]()
$180
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:20 am
SFO
- PDX
Nonstop1h 42m
Alaska Airlines
Sat 9/195:53 pm
PDX
- SFO
Nonstop2h 01m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$181
This deal was found by Cheapflights users on 5/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:07 pm
LAX
- PDX
1 stop5h 57m
Frontier
Sun 9/65:42 pm
PDX
- LAX
Nonstop2h 29m
Frontier
Deal found 5/31![Frontier logo]()
$181
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:20 am
SFO
- PDX
Nonstop1h 42m
Alaska Airlines
Fri 9/189:35 pm
PDX
- SFO
Nonstop1h 53m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$182
This Southwest deal was found by Cheapflights users on 6/1. 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.
Wed 8/196:00 am
SFO
- PDX
1 stop6h 25m
Southwest
Sat 8/2211:20 am
PDX
- SFO
2 stops6h 55m
Southwest
Deal found 6/1![Southwest logo]()
$184
This Frontier deal was found by Cheapflights users on 5/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Sun 9/65:42 pm
PDX
- LAX
Nonstop2h 29m
Frontier
Deal found 5/29![Frontier logo]()
$184
This Southwest deal was found by Cheapflights users on 5/29. 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 9/81:35 pm
SFO
- PDX
2 stops7h 45m
Southwest
Tue 9/157:50 am
PDX
- SFO
2 stops6h 50m
Southwest
Deal found 5/29![Southwest logo]()
$185
This Southwest deal was found by Cheapflights users on 5/31. 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 7/212:50 pm
SAN
- PDX
Nonstop2h 25m
Southwest
Wed 8/58:00 am
PDX
- SAN
Nonstop2h 25m
Southwest
Deal found 5/31![Southwest logo]()
$185
Best flights from California to OregonDiscover carefully curated flight deals from California to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 2, 2026.
Discover carefully curated flight deals from California to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:02 pm
SFO
- PDX
Nonstop1h 45m
Alaska Airlines
Mon 8/109:45 pm
PDX
- SFO
Nonstop1h 51m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$181
This Southwest deal was found by Cheapflights users on 6/1. 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.
Sat 8/156:25 am
SFO
- PDX
1 stop5h 10m
Southwest
Tue 8/1811:35 am
PDX
- SFO
2 stops7h 30m
Southwest
Deal found 6/1![Southwest logo]()
$184
This Delta deal was found by Cheapflights users on 5/28. 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 8/137:00 am
SAN
- PDX
1 stop4h 40m
Delta
Mon 8/177:05 am
PDX
- SAN
1 stop7h 57m
Delta
Deal found 5/28![Delta logo]()
$205
This United Airlines deal was found by Cheapflights users on 5/31. 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 9/26:00 am
LAX
- PDX
1 stop4h 11m
United Airlines
Sat 9/53:43 pm
PDX
- LAX
1 stop5h 48m
United Airlines
Deal found 5/31![United Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 5/31. 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 9/84:35 pm
SAN
- PDX
Nonstop2h 25m
Southwest
Fri 9/113:40 pm
PDX
- SAN
Nonstop2h 30m
Southwest
Deal found 5/31![Southwest logo]()
$187
This Delta deal was found by Cheapflights users on 5/30. 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 7/135:55 am
SFO
- PDX
1 stop5h 46m
Delta
Wed 7/155:30 am
PDX
- SFO
1 stop4h 08m
Delta
Deal found 5/30![Delta logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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 9/189:26 am
LAX
- BOI
Nonstop2h 07m
Alaska Airlines
Mon 9/217:05 am
BOI
- LAX
Nonstop2h 25m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 5/31. 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 7/281:10 pm
SJC
- PDX
2 stops6h 00m
Southwest
Tue 8/43:00 pm
PDX
- SJC
1 stop6h 40m
Southwest
Deal found 5/31![Southwest logo]()
$202
This Delta deal was found by Cheapflights users on 5/30. 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 8/125:47 pm
SJC
- PDX
1 stop6h 09m
Delta
Fri 8/149:29 am
PDX
- SJC
1 stop4h 36m
Delta
Deal found 5/30![Delta logo]()
$218
This United Airlines deal was found by Cheapflights users on 5/30. 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 10/28:21 pm
LAX
- PDX
1 stop4h 38m
United Airlines
Tue 10/67:15 pm
PDX
- LAX
1 stop5h 16m
United Airlines
Deal found 5/30![United Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 5/28. 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 7/214:15 pm
SAN
- PDX
1 stop5h 40m
Southwest
Wed 8/57:50 am
PDX
- SAN
1 stop6h 25m
Southwest
Deal found 5/28![Southwest logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 8/121:28 pm
LAX
- PDX
1 stop10h 24m
Alaska Airlines
Sat 8/159:27 pm
PDX
- LAX
Nonstop2h 29m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$236
This United Airlines deal was found by Cheapflights users on 5/28. 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 6/276:55 pm
LAX
- PDX
1 stop5h 55m
United Airlines
Mon 6/295:48 am
PDX
- LAX
1 stop4h 46m
United Airlines
Deal found 5/28![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 6/1. 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.
Mon 8/2412:30 pm
OAK
- PDX
2 stops5h 55m
Southwest
Thu 8/2712:40 pm
PDX
- OAK
2 stops6h 50m
Southwest
Deal found 6/1![Southwest logo]()
$211
This Alaska Airlines deal was found by Cheapflights users on 5/30. 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 10/22:15 pm
LAX
- PDX
Nonstop2h 21m
Alaska Airlines
Mon 10/510:45 am
PDX
- LAX
Nonstop2h 39m
Alaska Airlines
Deal found 5/30![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 5/30. 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 7/47:10 am
LAX
- PDX
Nonstop2h 24m
Delta
Thu 7/98:30 pm
PDX
- LAX
Nonstop2h 30m
Delta
Deal found 5/30![Delta logo]()
$239
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 7/226:00 am
LAX
- PDX
1 stop4h 20m
United Airlines
Thu 7/305:15 am
PDX
- LAX
1 stop5h 19m
United Airlines
Deal found 6/1![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 6/1. 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.
Wed 7/226:30 am
OAK
- PDX
Nonstop1h 35m
Southwest
Sun 7/269:00 pm
PDX
- OAK
Nonstop1h 40m
Southwest
Deal found 6/1![Southwest logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:08 pm
BUR
- PDX
Nonstop2h 26m
Alaska Airlines
Sat 11/75:49 pm
PDX
- BUR
Nonstop2h 21m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 5/30. 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 7/157:05 am
LAX
- PDX
Nonstop2h 18m
Delta
Mon 7/208:30 pm
PDX
- LAX
Nonstop2h 30m
Delta
Deal found 5/30![Delta logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:39 am
SJC
- PDX
Nonstop1h 47m
Alaska Airlines
Mon 8/247:22 pm
PDX
- SJC
1 stop17h 26m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 11/34:06 pm
SAN
- PDX
1 stop4h 27m
United Airlines
Sat 11/77:49 pm
PDX
- SAN
1 stop4h 40m
United Airlines
Deal found 6/1![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 5/29. 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 8/286:00 am
SFO
- PDX
1 stop4h 37m
Delta
Sun 8/305:30 am
PDX
- SFO
1 stop4h 08m
Delta
Deal found 5/29![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 5/28. 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 6/206:00 am
SFO
- PDX
1 stop9h 45m
Southwest
Tue 6/235:50 pm
PDX
- SFO
1 stop5h 35m
Southwest
Deal found 5/28![Southwest logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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 10/37:00 am
OAK
- PDX
1 stop6h 27m
Alaska Airlines
Tue 10/65:45 pm
PDX
- OAK
1 stop5h 10m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 5/31. 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 10/142:24 pm
SAN
- PDX
2 stops8h 38m
United Airlines
Thu 10/225:30 am
PDX
- SAN
1 stop4h 28m
United Airlines
Deal found 5/31![United Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 5/31. 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 7/141:10 pm
SFO
- PDX
2 stops8h 45m
Southwest
Fri 7/175:00 am
PDX
- SFO
2 stops10h 10m
Southwest
Deal found 5/31![Southwest logo]()
$238
This Delta deal was found by Cheapflights users on 5/29. 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 8/47:35 am
LAX
- PDX
Nonstop2h 16m
Delta
Wed 8/510:50 am
PDX
- LAX
Nonstop2h 25m
Delta
Deal found 5/29![Delta logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 9/114:50 pm
LAX
- BOI
1 stop5h 54m
Alaska Airlines
Sun 9/137:05 am
BOI
- LAX
Nonstop2h 25m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 5/29. 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 11/196:51 pm
LAX
- PDX
1 stop6h 03m
United Airlines
Mon 11/231:39 pm
PDX
- LAX
1 stop4h 22m
United Airlines
Deal found 5/29![United Airlines logo]()
$289
Last-minute flights from California to OregonDiscover last-minute flight deals from California to Oregon. Data last updated June 2, 2026 and is based on user searches.
Discover last-minute flight deals from California to Oregon. Data last updated June 2, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 5/30. 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.
Sat 6/209:18 am
LAX
- PDX
Nonstop2h 23m
Frontier
Sat 6/275:42 pm
PDX
- LAX
Nonstop2h 29m
Frontier
Deal found 5/30![Frontier logo]()
$199
This Alaska Airlines deal was found by Cheapflights users on 5/30. 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 6/243:02 pm
SFO
- PDX
Nonstop1h 45m
Alaska Airlines
Wed 7/15:36 pm
PDX
- SFO
Nonstop1h 54m
Alaska Airlines
Deal found 5/30![Alaska Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 6/243:02 pm
SFO
- PDX
Nonstop1h 45m
Alaska Airlines
Mon 6/2910:42 am
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 6/243:02 pm
SFO
- PDX
Nonstop1h 45m
Alaska Airlines
Sun 7/57:19 am
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$202
This Frontier deal was found by Cheapflights users on 6/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:22 pm
LAS
- PDX
Nonstop2h 25m
Frontier
Mon 6/298:42 pm
PDX
- LAS
Nonstop2h 22m
Frontier
Deal found 6/1![Frontier logo]()
$198
This Delta deal was found by Cheapflights users on 6/1. 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.
Wed 7/85:55 am
SFO
- PDX
1 stop5h 46m
Delta
Tue 7/145:30 am
PDX
- SFO
1 stop4h 08m
Delta
Deal found 6/1![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 6/1. 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.
Wed 7/84:30 pm
SJC
- PDX
2 stops5h 40m
Southwest
Tue 7/143:40 pm
PDX
- SJC
1 stop6h 20m
Southwest
Deal found 6/1![Southwest logo]()
$202
This deal was found by Cheapflights users on 5/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Sat 7/115:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 5/29![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:08 pm
SFO
- PDX
Nonstop1h 42m
Multiple Airlines
Tue 7/215:16 pm
PDX
- SFO
1 stop7h 07m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$184
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 7/157:41 pm
SAN
- PDX
1 stop5h 09m
United Airlines
Tue 7/218:35 am
PDX
- SAN
1 stop7h 32m
United Airlines
Deal found 6/1![United Airlines logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 5/30. 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 7/213:02 pm
SFO
- PDX
Nonstop1h 45m
Alaska Airlines
Thu 8/67:19 am
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 5/30![Alaska Airlines logo]()
$179
This Southwest deal was found by Cheapflights users on 5/31. 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 7/212:50 pm
SAN
- PDX
Nonstop2h 25m
Southwest
Wed 8/58:00 am
PDX
- SAN
Nonstop2h 25m
Southwest
Deal found 5/31![Southwest logo]()
$185
One-way flights from California to OregonSearch for one-way flight options from California to Oregon. Find affordable one-way fares based on user searches. Data last updated June 2, 2026.
Search for one-way flight options from California to Oregon. Find affordable one-way fares based on user searches. Data last updated June 2, 2026.
This Jettzy deal was found by Cheapflights users on 5/29. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:04 am
OAK
- PDX
Nonstop1h 40m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$64
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 6/247:52 am
OAK
- PDX
Nonstop1h 37m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$69
This Southwest deal was found by Cheapflights users on 6/1. 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.
Tue 6/236:30 pm
OAK
- PDX
1 stop5h 35m
Southwest
Deal found 6/1![Southwest logo]()
$79
This Southwest deal was found by Cheapflights users on 6/1. 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.
Tue 8/116:00 am
ONT
- PDX
1 stop5h 50m
Southwest
Deal found 6/1![Southwest logo]()
$84
This Trip.com deal was found by Cheapflights users on 5/31. 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.
Tue 8/43:02 pm
SFO
- PDX
Nonstop1h 45m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$88
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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 8/512:08 pm
SFO
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$89
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 6/239:46 am
SJC
- PDX
Nonstop1h 45m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$89
This Southwest deal was found by Cheapflights users on 6/1. 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.
Wed 7/112:10 pm
SFO
- PDX
2 stops11h 55m
Southwest
Deal found 6/1![Southwest logo]()
$90
This Southwest deal was found by Cheapflights users on 5/31. 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 8/1912:15 pm
OAK
- PDX
2 stops9h 40m
Southwest
Deal found 5/31![Southwest logo]()
$90
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 8/67:20 am
SFO
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$91
This CheapOair deal was found by Cheapflights users on 5/30. 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 8/107:13 pm
OAK
- PDX
Nonstop1h 37m
Alaska Airlines
Deal found 5/30![Alaska Airlines logo]()
$91
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 6/2310:52 pm
SFO
- PDX
Nonstop1h 58m
United Airlines
Deal found 6/2![United Airlines logo]()
$97
Find flight deals from California to Oregon
Keep the following information in mind while searching for California to Oregon flight deals. Data was last updated June 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $176 (Alaska Airlines) |
One-way from | $64 (Jettzy) |
Popular in | November |
Cheapest in | January |
Average price | $267 |
Good round-trip deal | $144 or less |
Good one-way deal | $82 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Oregon 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 June 2, 2026.
Use the filters below to find and compare flights from California to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Thu 8/6
3:02 pm-4:47 pm
Nonstop1h 45m
Portland
Mon 8/10
9:45 pm-11:36 pm
Nonstop1h 51m
$181
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Sat 8/15
6:25 am-11:35 am
1 stop5h 10m
Portland
Tue 8/18
11:35 am-7:05 pm
2 stops7h 30m
$184
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Tue 9/8
4:35 pm-7:00 pm
Nonstop2h 25m
Portland
Fri 9/11
3:40 pm-6:10 pm
Nonstop2h 30m
$187
San JosePortland
SJC - PDX
SJCPDX
San Jose
Tue 7/28
1:10 pm-7:10 pm
2 stops6h 00m
Portland
Tue 8/4
3:00 pm-9:40 pm
1 stop6h 40m
$202
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Thu 8/13
7:00 am-11:40 am
1 stop4h 40m
Portland
Mon 8/17
7:05 am-3:02 pm
1 stop7h 57m
$205
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Tue 7/21
4:15 pm-9:55 pm
1 stop5h 40m
Portland
Wed 8/5
7:50 am-2:15 pm
1 stop6h 25m
$205
San FranciscoPortland
SFO - PDX
SFOPDX
San Francisco
Mon 7/13
5:55 am-11:41 am
1 stop5h 46m
Portland
Wed 7/15
5:30 am-9:38 am
1 stop4h 08m
$207
OaklandPortland
OAK - PDX
OAKPDX
Oakland
Mon 8/24
12:30 pm-6:25 pm
2 stops5h 55m
Portland
Thu 8/27
12:40 pm-7:30 pm
2 stops6h 50m
$211
Quickest round-trip
OaklandPortland
OAK - PDX
OAKPDX
Oakland
Wed 7/22
6:30 am-8:05 am
Nonstop1h 35m
Portland
Sun 7/26
9:00 pm-10:40 pm
Nonstop1h 40m
$212
Los AngelesBoise
LAX - BOI
LAXBOI
Los Angeles
Fri 9/18
9:26 am-12:33 pm
Nonstop2h 07m
Boise Air Term. Gowen Fld
Mon 9/21
7:05 am-8:30 am
Nonstop2h 25m
$217
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from California with our price prediction graph.
SFO-PDX
LAS-PDX
LAX-PDX
SAN-PDX
LAX-BOI
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 California to Oregon
USCA-USOR
SFO-PDX
LAS-PDX
LAX-PDX
SAN-PDX
What is the cheapest month to book a flight from California to Oregon?
Currently, October is the cheapest month in which you can book a flight from California to Oregon (average of $246). Flying from California to Oregon in June is currently the most expensive (average of $317). 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 CA to OR?
Find hourly flight availability from California to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 2, 2026.
It’s typically best to fly out from California to Oregon at noon. Doing so could potentially save you 6% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from California to Oregon
Explore weekly flight availability from California to Oregon. 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 June 2, 2026.
The most flights from USCA to USOR are scheduled on a Monday (65 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).
How much does it cost to fly round-trip from California to Oregon?
How far ahead should I book a flight from California to Oregon?
To ensure you get the cheapest price possible for a flight from California to Oregon, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from California to Oregon?
Use this chart to determine the cheapest time to fly round-trip from California to Oregon. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their California to Oregon flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated June 2, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from California to Oregon to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
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 California to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for California to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Oregon by cabin class
Find flights from California to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Oregon flights
Browse other California and Oregon flight options. Last updated on June 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Oregon
Find the right flight back to California after your stay in Oregon
California to Oregon flights
Consider these flights traveling from California to Oregon.
Top 10 airlines flying from California to Oregon
Discover the top 10 airlines that operate flights from California to Oregon. 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 June 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$188 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$60 | Average$198 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$63 | Average$136 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$68 | Average$268 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$68 | Average$276 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$95 | Average$314 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$344 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$118 | Average$369 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$168 | Average$455 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$276 | FlexibilityNo cancel fee | On-time62% |