$57+ Cheap flights from Oregon to Irvine, CA
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAX
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to Irvine 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 Oregon to Irvine
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Cheapest flights from Oregon to IrvineExplore the most affordable flight options available from Oregon to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Oregon to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:52 pm -
1 stop17h 28m
Wed 11/49:56 pm -
1 stop16h 01m
Deal found 8/1![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:52 pm -
1 stop21h 05m
Wed 11/49:56 pm -
1 stop16h 01m
Deal found 8/3![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
1 stop4h 54m
Wed 9/235:20 pm -
1 stop19h 35m
Deal found 8/3![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:50 pm -
1 stop17h 57m
Wed 9/235:20 pm -
1 stop19h 35m
Deal found 8/3![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
1 stop4h 54m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:50 pm -
1 stop17h 57m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
1 stop4h 54m
Thu 9/2410:04 pm -
1 stop14h 51m
Deal found 8/3![Frontier logo]()
$156
This CheapOair deal was found by Cheapflights users on 7/30. 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.
Thu 9/102:50 pm -
1 stop17h 57m
Thu 9/1711:30 am -
1 stop25h 25m
Deal found 7/30![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:52 pm -
1 stop21h 05m
Wed 10/289:56 pm -
1 stop16h 01m
Deal found 8/3![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:50 pm -
1 stop17h 57m
Thu 9/2410:04 pm -
1 stop14h 51m
Deal found 8/3![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:52 pm -
1 stop21h 05m
Thu 11/59:56 pm -
1 stop16h 01m
Deal found 8/3![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:50 pm -
1 stop4h 54m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$162
Best flights from Oregon to IrvineDiscover carefully curated flight deals from Oregon to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Oregon to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 10/67:20 am -
Nonstop2h 11m
Sat 10/104:10 pm -
Nonstop2h 07m
Deal found 7/30![United Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 10/217:00 am -
Nonstop2h 30m
Sat 10/242:32 pm -
Nonstop2h 10m
Deal found 7/31![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:00 pm -
Nonstop2h 20m
Tue 10/277:59 pm -
Nonstop2h 05m
Deal found 8/3![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 7/31. 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 9/112:25 pm -
2 stops8h 45m
Wed 9/25:20 am -
2 stops8h 40m
Deal found 7/31![Southwest logo]()
$207
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 9/229:35 am -
Nonstop2h 11m
Sat 9/261:25 pm -
1 stop4h 58m
Deal found 7/30![United Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/166:00 am -
1 stop4h 35m
Wed 9/234:40 pm -
Nonstop2h 05m
Deal found 8/1![United Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 9/296:47 pm -
Nonstop2h 18m
Sat 10/33:37 pm -
1 stop4h 43m
Deal found 8/1![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:41 pm -
1 stop5h 28m
Sun 10/257:05 am -
1 stop5h 51m
Deal found 7/31![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 7/31. 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.
Mon 10/195:10 am -
1 stop8h 15m
Wed 10/218:20 am -
2 stops7h 30m
Deal found 7/31![Southwest logo]()
$208
This Delta deal was found by Cheapflights users on 7/30. 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.
Fri 9/184:45 pm -
1 stop7h 10m
Sun 9/207:05 am -
1 stop5h 53m
Deal found 7/30![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop4h 40m
Wed 9/3011:45 am -
1 stop6h 01m
Deal found 8/3![United Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:30 pm -
Nonstop2h 29m
Tue 10/276:07 pm -
Nonstop2h 26m
Deal found 8/2![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:50 am -
1 stop3h 45m
Wed 9/239:25 am -
2 stops6h 00m
Deal found 8/2![Southwest logo]()
$218
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 10/131:52 pm -
1 stop3h 57m
Sat 10/1711:45 am -
1 stop6h 37m
Deal found 7/30![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 9/241:49 pm -
Nonstop2h 20m
Sat 9/267:35 am -
Nonstop2h 16m
Deal found 7/30![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 9/197:30 am -
1 stop6h 03m
Wed 9/232:56 pm -
1 stop5h 54m
Deal found 7/31![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:30 am -
2 stops7h 00m
Fri 9/256:00 am -
1 stop6h 15m
Deal found 7/30![Southwest logo]()
$232
This Delta deal was found by Cheapflights users on 8/1. 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 9/231:49 pm -
Nonstop2h 20m
Mon 9/287:35 am -
Nonstop2h 16m
Deal found 8/1![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 11/31:27 pm -
1 stop4h 48m
Wed 11/43:58 pm -
1 stop4h 23m
Deal found 8/1![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:15 pm -
1 stop4h 35m
Mon 10/55:30 am -
2 stops6h 50m
Deal found 7/30![Southwest logo]()
$232
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 10/57:20 am -
Nonstop2h 11m
Sat 10/1011:45 am -
1 stop6h 37m
Deal found 7/30![United Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:06 pm -
Nonstop2h 17m
Wed 9/162:15 pm -
Nonstop2h 11m
Deal found 8/3![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 7/30. 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 10/56:15 am -
1 stop6h 35m
Sat 10/107:05 am -
1 stop5h 40m
Deal found 7/30![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am -
1 stop5h 00m
Wed 9/212:10 pm -
2 stops6h 35m
Deal found 7/30![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:05 am -
Nonstop2h 25m
Mon 9/143:47 pm -
1 stop5h 51m
Deal found 8/3![Alaska Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/106:28 pm -
1 stop4h 38m
Thu 9/176:00 am -
1 stop6h 02m
Deal found 7/30![United Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:29 pm -
Nonstop2h 24m
Sun 9/207:35 am -
Nonstop2h 16m
Deal found 8/2![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 7/31. 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.
Sat 9/194:05 pm -
1 stop3h 45m
Thu 9/245:40 am -
2 stops6h 35m
Deal found 7/31![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 10/1810:30 am -
1 stop7h 10m
Wed 10/213:37 pm -
1 stop5h 13m
Deal found 7/31![Alaska Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 10/26:28 pm -
1 stop4h 39m
Sun 10/46:00 am -
1 stop5h 50m
Deal found 8/2![United Airlines logo]()
$237
Last-minute flights from Oregon to IrvineDiscover last-minute flight deals from Oregon to Irvine. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Irvine. Data last updated August 4, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 9/91:31 pm -
Nonstop2h 21m
Sat 9/127:01 pm -
Nonstop2h 20m
Deal found 7/30![Alaska Airlines logo]()
$177
This CheapOair deal was found by Cheapflights users on 7/30. 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.
Thu 9/102:50 pm -
1 stop17h 57m
Thu 9/1711:30 am -
1 stop25h 25m
Deal found 7/30![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
1 stop4h 54m
Wed 9/235:20 pm -
1 stop19h 35m
Deal found 8/3![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
1 stop4h 54m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
1 stop4h 54m
Thu 9/2410:04 pm -
1 stop14h 51m
Deal found 8/3![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:50 pm -
1 stop17h 57m
Wed 9/235:20 pm -
1 stop19h 35m
Deal found 8/3![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:50 pm -
1 stop17h 57m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:50 pm -
1 stop17h 57m
Thu 9/2410:04 pm -
1 stop14h 51m
Deal found 8/3![Frontier logo]()
$160
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/165:06 pm -
Nonstop2h 17m
Sat 9/198:10 pm -
Nonstop2h 15m
Deal found 8/4![Alaska Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:50 pm -
1 stop4h 54m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:50 pm -
1 stop4h 54m
Thu 9/2410:04 pm -
1 stop14h 51m
Deal found 8/3![Frontier logo]()
$169
This CheapOair deal was found by Cheapflights users on 7/30. 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.
Thu 9/172:50 pm -
1 stop4h 54m
Sun 9/2010:04 pm -
1 stop14h 51m
Deal found 7/30![Frontier logo]()
$178
One-way flights from Oregon to IrvineSearch for one-way flight options from Oregon to Irvine. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Oregon to Irvine. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:50 pm -
1 stop26h 33m
Deal found 8/2![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:50 pm -
1 stop17h 57m
Deal found 8/2![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:50 pm -
1 stop4h 54m
Deal found 8/2![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:50 pm -
1 stop4h 54m
Deal found 7/31![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:52 pm -
1 stop17h 28m
Deal found 8/2![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:50 pm -
1 stop26h 33m
Deal found 8/1![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:52 pm -
1 stop21h 05m
Deal found 8/1![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:50 pm -
1 stop4h 54m
Deal found 8/3![Frontier logo]()
$72
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
1 stop4h 54m
Deal found 7/31![Frontier logo]()
$74
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:50 pm -
1 stop17h 57m
Deal found 8/2![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:16 pm -
1 stop11h 04m
Deal found 7/31![Multiple Airlines logo]()
$93
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/291:57 pm -
1 stop5h 21m
Deal found 7/30![United Airlines logo]()
$94
Find flight deals from Oregon to Irvine
Keep the following information in mind while searching for Oregon to Irvine flight deals. Data was last updated August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $135 (Kiwi.com) |
One-way from | $57 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $234 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Irvine 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 August 4, 2026.
Use the filters below to find and compare flights from Oregon to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
RedmondLos Angeles
RDM - LAX
RDMLAX
Bend/Redmond
Tue 10/6
7:20 am-9:31 am
Nonstop2h 11m
Los Angeles Los Angeles
Sat 10/10
4:10 pm-6:17 pm
Nonstop2h 07m
$177
RedmondLos Angeles
RDM - LAX
RDMLAX
Bend/Redmond
Wed 10/21
7:00 am-9:30 am
Nonstop2h 30m
Los Angeles Los Angeles
Sat 10/24
2:32 pm-4:42 pm
Nonstop2h 10m
$177
RedmondLos Angeles
RDM - LAX
RDMLAX
Bend/Redmond
Tue 9/22
9:35 am-11:46 am
Nonstop2h 11m
Los Angeles Los Angeles
Sat 9/26
1:25 pm-6:23 pm
1 stop4h 58m
$187
RedmondLos Angeles
RDM - LAX
RDMLAX
Bend/Redmond
Wed 9/16
6:00 am-10:35 am
1 stop4h 35m
Los Angeles Los Angeles
Wed 9/23
4:40 pm-6:45 pm
Nonstop2h 05m
$187
EugeneLos Angeles
EUG - LAX
EUGLAX
Eugene
Sat 9/26
6:00 am-10:40 am
1 stop4h 40m
Los Angeles Los Angeles
Wed 9/30
11:45 am-5:46 pm
1 stop6h 01m
$197
RedmondLos Angeles
RDM - LAX
RDMLAX
Bend/Redmond
Tue 10/13
1:52 pm-5:49 pm
1 stop3h 57m
Los Angeles Los Angeles
Sat 10/17
11:45 am-6:22 pm
1 stop6h 37m
$197
BoiseLos Angeles
BOI - LAX
BOILAX
Boise Air Term. Gowen Fld
Fri 10/23
4:00 pm-5:20 pm
Nonstop2h 20m
Los Angeles Los Angeles
Tue 10/27
7:59 pm-11:04 pm
Nonstop2h 05m
$207
EugeneLos Angeles
EUG - LAX
EUGLAX
Eugene
Tue 9/1
12:25 pm-9:10 pm
2 stops8h 45m
Los Angeles Los Angeles
Wed 9/2
5:20 am-2:00 pm
2 stops8h 40m
$207
BoiseLos Angeles
BOI - LAX
BOILAX
Boise Air Term. Gowen Fld
Tue 9/29
6:47 pm-8:05 pm
Nonstop2h 18m
Los Angeles Los Angeles
Sat 10/3
3:37 pm-9:20 pm
1 stop4h 43m
$207
EugeneLos Angeles
EUG - LAX
EUGLAX
Eugene
Thu 10/22
5:41 pm-11:09 pm
1 stop5h 28m
Los Angeles Los Angeles
Sun 10/25
7:05 am-12:56 pm
1 stop5h 51m
$207
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from Oregon with our price prediction graph.
BOI-LAX
EUG-LAX
RDM-LAX
MFR-LAX
PDX-LAX
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 Irvine
USOR-IR9
BOI-LAX
EUG-LAX
RDM-LAX
MFR-LAX
What is the cheapest time of day to fly from OR to IR9?
Find hourly flight availability from Oregon to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 4, 2026.
One of the essential ways to save on airfare from Oregon to Irvine is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.
Weekly flight availability from Oregon to Irvine
Explore weekly flight availability from Oregon to Irvine. 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 4, 2026.
The most flights from USOR to IR9 are scheduled on a Sunday (66 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (21 on average).
How much does it cost to fly round-trip from Oregon to Irvine?
Airfare is typical for this route at the moment.
Oregon to Irvine flights typically cost between $177 and $296 in September.The cheapest round-trip price found within the last 5 days was $195 on Multiple Airlines (Sep 27-Sep 28).
What is the cheapest day to fly from Oregon to Irvine?
Use this chart to determine the cheapest time to fly round-trip from Oregon to Irvine. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Oregon to Irvine flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday at noon 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 Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Oregon to Irvine
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Complete your trip
Complete your trip to Irvine by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to Irvine by cabin class
Find flights from Oregon to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and Irvine flights
Browse other Oregon and Irvine flight options. Last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Irvine
Find the right flight back to Oregon after your stay in Irvine
Oregon to Irvine flights
Consider these flights traveling from Oregon to Irvine.
Top 10 airlines flying from Oregon to Irvine
Discover the top 10 airlines that operate flights from Oregon to Irvine. 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$171 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$83 | Average$282 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$238 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$96 | Average$121 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$99 | Average$188 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$137 | Average$325 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$142 | Average$362 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$283 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$162 | Average$329 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$181 | Average$417 | FlexibilityNo cancel fee | On-time71% |