$59+ Cheap flights from California to Portland (PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from California to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Portland
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Cheapest flights from California to PortlandExplore the most affordable flight options available from California to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from California to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/1211:42 am -
1 stop24h 01m
Mon 9/1412:39 pm -
1 stop19h 35m
Deal found 8/19![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:24 pm -
1 stop13h 30m
Mon 9/146:50 pm -
Nonstop1h 53m
Deal found 8/17![Multiple Airlines logo]()
$144
This Expedia deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/279:03 am -
Nonstop1h 49m
Fri 10/303:47 pm -
1 stop8h 28m
Deal found 8/19![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/17:23 am -
Nonstop1h 44m
Fri 10/212:38 pm -
1 stop11h 36m
Deal found 8/21![Multiple Airlines logo]()
$146
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:58 pm -
Nonstop1h 52m
Mon 9/2111:02 am -
1 stop23h 20m
Deal found 8/17![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:24 pm -
1 stop13h 30m
Tue 9/297:03 am -
Nonstop2h 04m
Deal found 8/17![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:03 pm -
Nonstop1h 47m
Mon 10/511:02 am -
1 stop10h 25m
Deal found 8/20![Multiple Airlines logo]()
$149
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/142:40 pm -
1 stop3h 45m
Fri 9/1812:40 pm -
1 stop5h 50m
Deal found 8/21![Southwest logo]()
$149
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:23 am -
Nonstop1h 44m
Mon 9/1412:39 pm -
1 stop25h 50m
Deal found 8/17![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:54 pm -
1 stop17h 42m
Tue 9/155:38 pm -
Nonstop2h 43m
Deal found 8/17![Multiple Airlines logo]()
$150
This Southwest deal was found by Cheapflights users on 8/17. 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 9/196:40 am -
1 stop7h 20m
Mon 9/213:40 pm -
1 stop4h 55m
Deal found 8/17![Southwest logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:54 pm -
1 stop17h 42m
Thu 9/1710:33 am -
Nonstop2h 43m
Deal found 8/17![Multiple Airlines logo]()
$151
Best flights from California to PortlandDiscover carefully curated flight deals from California to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from California to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/196:00 am -
2 stops7h 20m
Mon 9/218:00 am -
1 stop5h 10m
Deal found 8/18![Southwest logo]()
$156
This Alaska Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/277:55 am -
Nonstop1h 55m
Thu 10/292:45 pm -
Nonstop1h 53m
Deal found 8/21![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 11/56:39 am -
1 stop5h 32m
Thu 11/125:38 pm -
1 stop5h 19m
Deal found 8/20![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/264:40 pm -
Nonstop1h 51m
Sun 9/279:00 am -
Nonstop1h 56m
Deal found 8/20![United Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 8/17. 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.
Tue 9/156:50 am -
2 stops8h 35m
Thu 9/174:20 pm -
1 stop6h 35m
Deal found 8/17![Southwest logo]()
$156
This Alaska Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/17:02 am -
Nonstop1h 47m
Mon 10/55:50 pm -
Nonstop1h 58m
Deal found 8/19![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/297:11 pm -
1 stop4h 29m
Wed 9/303:21 pm -
1 stop7h 12m
Deal found 8/19![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/229:02 pm -
Nonstop1h 55m
Sun 10/255:30 am -
Nonstop1h 52m
Deal found 8/21![United Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/51:55 pm -
Nonstop1h 45m
Mon 10/129:55 pm -
Nonstop1h 45m
Deal found 8/21![Southwest logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/77:02 am -
Nonstop1h 47m
Wed 9/162:32 pm -
Nonstop1h 53m
Deal found 8/17![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/241:38 pm -
1 stop6h 24m
Tue 9/295:30 am -
1 stop4h 39m
Deal found 8/20![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 10/297:10 pm -
Nonstop1h 52m
Sun 11/15:30 am -
Nonstop1h 52m
Deal found 8/20![United Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/196:00 am -
2 stops7h 20m
Sat 9/2611:20 am -
2 stops6h 55m
Deal found 8/21![Southwest logo]()
$161
This Alaska Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/167:23 am -
Nonstop1h 44m
Sun 9/207:03 am -
Nonstop2h 04m
Deal found 8/21![Alaska Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 8/17. 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.
Thu 9/102:41 pm -
1 stop5h 21m
Sat 9/129:51 am -
1 stop4h 10m
Deal found 8/17![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/245:15 pm -
1 stop4h 55m
Mon 10/266:00 am -
2 stops6h 35m
Deal found 8/18![Southwest logo]()
$162
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/259:02 pm -
Nonstop1h 55m
Sun 9/279:00 am -
Nonstop1h 56m
Deal found 8/21![United Airlines logo]()
$179
This Alaska Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/253:02 pm -
Nonstop1h 34m
Mon 9/289:21 am -
Nonstop1h 36m
Deal found 8/20![Alaska Airlines logo]()
$165
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/293:59 pm -
1 stop8h 00m
Mon 11/29:31 am -
1 stop5h 33m
Deal found 8/18![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/95:45 am -
Nonstop1h 35m
Mon 10/128:20 pm -
Nonstop1h 30m
Deal found 8/19![Southwest logo]()
$165
This Booking.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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.
Mon 10/129:03 am -
Nonstop1h 49m
Wed 10/149:03 am -
1 stop10h 28m
Deal found 8/21![Alaska Airlines logo]()
$170
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/185:45 pm -
1 stop5h 25m
Wed 9/236:55 am -
2 stops7h 45m
Deal found 8/18![Southwest logo]()
$166
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 12/117:35 am -
1 stop6h 00m
Tue 12/155:30 am -
1 stop5h 02m
Deal found 8/19![Delta logo]()
$185
This Alaska Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/248:04 am -
Nonstop1h 43m
Thu 9/242:40 pm -
Nonstop1h 50m
Deal found 8/20![Alaska Airlines logo]()
$176
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/102:24 pm -
2 stops6h 35m
Mon 9/147:15 pm -
1 stop5h 14m
Deal found 8/18![United Airlines logo]()
$220
This Southwest deal was found by Cheapflights users on 8/17. 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.
Tue 9/225:50 am -
2 stops8h 15m
Fri 9/253:40 pm -
1 stop6h 05m
Deal found 8/17![Southwest logo]()
$166
This Alaska Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 10/18:04 am -
Nonstop1h 43m
Mon 10/57:59 pm -
Nonstop1h 46m
Deal found 8/20![Alaska Airlines logo]()
$176
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/235:00 pm -
1 stop6h 40m
Fri 9/257:15 pm -
1 stop4h 44m
Deal found 8/20![Delta logo]()
$199
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/285:50 am -
Nonstop1h 30m
Thu 10/14:20 pm -
1 stop8h 15m
Deal found 8/20![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/92:40 pm -
Nonstop1h 46m
Sat 9/128:37 pm -
Nonstop1h 50m
Deal found 8/18![Alaska Airlines logo]()
$177
Last-minute flights from California to PortlandDiscover last-minute flight deals from California to Portland. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from California to Portland. Data last updated August 21, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:23 am -
Nonstop1h 44m
Mon 9/1412:39 pm -
1 stop25h 50m
Deal found 8/17![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:24 pm -
1 stop13h 30m
Mon 9/146:50 pm -
Nonstop1h 53m
Deal found 8/17![Multiple Airlines logo]()
$144
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/1211:42 am -
1 stop24h 01m
Mon 9/1412:39 pm -
1 stop19h 35m
Deal found 8/19![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:54 pm -
1 stop17h 42m
Tue 9/155:38 pm -
Nonstop2h 43m
Deal found 8/17![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:54 pm -
1 stop17h 42m
Thu 9/1710:33 am -
Nonstop2h 43m
Deal found 8/17![Multiple Airlines logo]()
$151
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/142:40 pm -
1 stop3h 45m
Fri 9/1812:40 pm -
1 stop5h 50m
Deal found 8/21![Southwest logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:23 am -
Nonstop1h 46m
Sat 9/1912:24 pm -
1 stop6h 00m
Deal found 8/18![Multiple Airlines logo]()
$145
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:58 pm -
Nonstop1h 52m
Mon 9/2111:02 am -
1 stop23h 20m
Deal found 8/17![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/198:23 am -
Nonstop1h 46m
Mon 9/2111:02 am -
1 stop23h 20m
Deal found 8/20![Multiple Airlines logo]()
$146
This Southwest deal was found by Cheapflights users on 8/17. 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 9/196:40 am -
1 stop7h 20m
Mon 9/213:40 pm -
1 stop4h 55m
Deal found 8/17![Southwest logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:24 pm -
1 stop13h 30m
Tue 9/297:03 am -
Nonstop2h 04m
Deal found 8/17![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:03 pm -
Nonstop1h 47m
Mon 10/511:02 am -
1 stop10h 25m
Deal found 8/20![Multiple Airlines logo]()
$149
One-way flights from California to PortlandSearch for one-way flight options from California to Portland. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from California to Portland. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 10/178:10 am -
Nonstop1h 40m
Deal found 8/17![Alaska Airlines logo]()
$59
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:42 am -
Nonstop1h 50m
Deal found 8/17![Alaska Airlines logo]()
$64
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:57 am -
Nonstop1h 53m
Deal found 8/17![Alaska Airlines logo]()
$65
This Priceline deal was found by Cheapflights users on 8/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:18 am -
1 stop5h 34m
Deal found 8/16![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/106:51 pm -
1 stop17h 03m
Deal found 8/21![Frontier logo]()
$67
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/196:23 am -
1 stop5h 23m
Deal found 8/21![Delta logo]()
$69
This Delta deal was found by Cheapflights users on 8/17. 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 10/175:02 pm -
1 stop5h 16m
Deal found 8/17![Delta logo]()
$69
This iWofly deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:23 am -
Nonstop1h 44m
Deal found 8/20![Alaska Airlines logo]()
$70
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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.
Thu 9/176:51 pm -
1 stop17h 03m
Deal found 8/18![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/1011:17 am -
1 stop24h 37m
Deal found 8/20![Frontier logo]()
$71
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:24 pm -
1 stop13h 30m
Deal found 8/17![Frontier logo]()
$72
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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.
Thu 9/1711:17 am -
1 stop24h 37m
Deal found 8/18![Frontier logo]()
$73
Find flight deals from California to Portland
Keep the following information in mind while searching for California to Portland flight deals. Data was last updated August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $143 (Frontier) |
One-way from | $59 (Alaska Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $285 |
Good round-trip deal | $173 or less |
Good one-way deal | $98 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from California to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoPortland
SFO San Francisco - PDX Portland
SFOPDX
San Francisco
Sat 9/19
6:00 am-1:20 pm
2 stops7h 20m
Portland
Mon 9/21
8:00 am-1:10 pm
1 stop5h 10m
$156
San FranciscoPortland
SFO San Francisco - PDX Portland
SFOPDX
San Francisco
Tue 9/15
6:50 am-3:25 pm
2 stops8h 35m
Portland
Thu 9/17
4:20 pm-10:55 pm
1 stop6h 35m
$156
San JosePortland
SJC San Jose - PDX Portland
SJCPDX
San Jose
Tue 10/27
7:55 am-9:50 am
Nonstop1h 55m
Portland
Thu 10/29
2:45 pm-4:38 pm
Nonstop1h 53m
$157
San DiegoPortland
SAN San Diego - PDX Portland
SANPDX
San Diego
Thu 11/5
6:39 am-12:11 pm
1 stop5h 32m
Portland
Thu 11/12
5:38 pm-10:57 pm
1 stop5h 19m
$157
San JosePortland
SJC San Jose - PDX Portland
SJCPDX
San Jose
Thu 10/1
7:02 am-8:49 am
Nonstop1h 47m
Portland
Mon 10/5
5:50 pm-7:48 pm
Nonstop1h 58m
$157
San DiegoPortland
SAN San Diego - PDX Portland
SANPDX
San Diego
Tue 9/29
7:11 pm-11:40 pm
1 stop4h 29m
Portland
Wed 9/30
3:21 pm-10:33 pm
1 stop7h 12m
$157
San JosePortland
SJC San Jose - PDX Portland
SJCPDX
San Jose
Mon 10/5
1:55 pm-3:40 pm
Nonstop1h 45m
Portland
Mon 10/12
9:55 pm-11:40 pm
Nonstop1h 45m
$157
San JosePortland
SJC San Jose - PDX Portland
SJCPDX
San Jose
Mon 9/7
7:02 am-8:49 am
Nonstop1h 47m
Portland
Wed 9/16
2:32 pm-4:25 pm
Nonstop1h 53m
$157
San DiegoPortland
SAN San Diego - PDX Portland
SANPDX
San Diego
Thu 9/24
1:38 pm-8:02 pm
1 stop6h 24m
Portland
Tue 9/29
5:30 am-10:09 am
1 stop4h 39m
$157
San FranciscoPortland
SFO San Francisco - PDX Portland
SFOPDX
San Francisco
Sat 9/19
6:00 am-1:20 pm
2 stops7h 20m
Portland
Sat 9/26
11:20 am-6:15 pm
2 stops6h 55m
$161
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from California with our price prediction graph.
SFO-PDX
SAN-PDX
SJC-PDX
SMF-PDX
OAK-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from California to Portland
USCA-PDX
SFO-PDX
SAN-PDX
SJC-PDX
SMF-PDX
What is the cheapest month to book a flight from California to Portland?
Currently, January is the cheapest month in which you can book a flight from California to Portland (average of $222). Flying from California to Portland in June is currently the most expensive (average of $337). 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 PDX?
Find hourly flight availability from California to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2026.
It’s optimal to fly from California to Portland in the evening. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from California to Portland
Explore weekly flight availability from California to Portland. 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 August 21, 2026.
The most flights from USCA to PDX are scheduled on a Thursday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).
How much does it cost to fly round-trip from California to Portland?
Airfare is below average for this route at the moment.
California to Portland flights typically cost between $192 and $330 in September.The cheapest round-trip price found within the last 5 days was $186 on Frontier (Sep 8-Sep 14).
How far ahead should I book a flight from California to Portland?
Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from California to Portland. 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 California to Portland?
Use this chart to determine the cheapest time to fly round-trip from California to Portland. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their California to Portland flight should consider departing on Friday evenings when fares are most often at their lowest. Wednesday mornings 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 California 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 locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
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Alternative routes for California to Portland
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Complete your trip
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Search flights from California to Portland by cabin class
Find flights from California to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Portland flights
Browse other California and Portland flight options. Last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 21, 2026.
California to Portland flights
Consider these flights traveling from California to Portland.
Top 8 airlines flying from California to Portland
Discover the top 8 airlines that operate flights from California 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$64 | Average$227 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$263 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$68 | Average$288 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$111 | Average$306 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$120 | Average$304 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$126 | Average$311 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$168 | Average$436 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$186 | Average$278 | FlexibilityNo cancel fee | On-time62% |