$65+ Cheap flights from Irvine, CA to Oregon
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Irvine to Oregon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Irvine to OregonExplore the most affordable flight options available from Irvine to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Irvine to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This Super.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:39 am -
Nonstop2h 32m
Sun 11/111:06 am -
Nonstop2h 30m
Deal found 9/15![Frontier logo]()
$186
This Booking.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:39 am -
Nonstop2h 32m
Fri 11/1311:06 am -
Nonstop2h 30m
Deal found 9/15![Frontier logo]()
$188
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:36 pm -
1 stop16h 00m
Sun 11/1511:06 am -
Nonstop2h 30m
Deal found 9/14![Frontier logo]()
$189
This CheapOair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:39 am -
Nonstop2h 32m
Thu 11/511:06 am -
Nonstop2h 30m
Deal found 9/15![Frontier logo]()
$190
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:39 am -
Nonstop2h 32m
Sun 11/111:06 am -
Nonstop2h 30m
Deal found 9/15![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:38 am -
Nonstop2h 33m
Mon 10/2611:06 am -
Nonstop2h 27m
Deal found 9/13![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:38 am -
Nonstop2h 33m
Fri 10/2311:06 am -
Nonstop2h 27m
Deal found 9/14![Frontier logo]()
$195
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:39 am -
Nonstop2h 32m
Mon 11/911:06 am -
Nonstop2h 30m
Deal found 9/14![Frontier logo]()
$196
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:45 pm -
1 stop3h 40m
Tue 10/206:50 am -
1 stop6h 25m
Deal found 9/13![Southwest logo]()
$197
This Orbitz deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:48 pm -
1 stop26h 32m
Thu 11/266:29 pm -
Nonstop2h 33m
Deal found 9/14![Frontier logo]()
$197
This Priceline deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:38 am -
Nonstop2h 33m
Mon 10/1911:06 am -
Nonstop2h 27m
Deal found 9/14![Frontier logo]()
$198
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:47 pm -
Nonstop2h 23m
Wed 11/412:18 pm -
Nonstop2h 24m
Deal found 9/13![Alaska Airlines logo]()
$207
Best flights from Irvine to OregonDiscover carefully curated flight deals from Irvine to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Irvine to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:25 pm -
2 stops6h 05m
Sat 11/147:00 am -
2 stops7h 10m
Deal found 9/15![Southwest logo]()
$215
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:30 pm -
Nonstop2h 21m
Sat 12/59:15 am -
Nonstop2h 22m
Deal found 9/15![United Airlines logo]()
$217
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:05 am -
1 stop26h 49m
Sun 11/82:49 pm -
1 stop17h 59m
Deal found 9/17![Frontier logo]()
$230
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:47 pm -
Nonstop2h 25m
Sat 11/78:24 am -
Nonstop2h 26m
Deal found 9/15![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
1 stop5h 45m
Sat 10/177:33 pm -
1 stop4h 48m
Deal found 9/17![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:20 am -
1 stop5h 45m
Mon 10/197:45 pm -
1 stop5h 25m
Deal found 9/14![Southwest logo]()
$216
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:05 pm -
1 stop5h 13m
Mon 11/25:55 am -
1 stop4h 26m
Deal found 9/17![United Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:47 pm -
Nonstop2h 07m
Mon 11/24:13 pm -
Nonstop2h 01m
Deal found 9/15![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:15 am -
1 stop4h 28m
Sat 12/51:23 pm -
1 stop7h 18m
Deal found 9/15![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:05 pm -
1 stop5h 09m
Wed 12/162:20 pm -
1 stop6h 06m
Deal found 9/14![United Airlines logo]()
$232
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:25 pm -
1 stop5h 49m
Mon 10/269:33 pm -
1 stop12h 51m
Deal found 9/15![Alaska Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:38 am -
1 stop10h 42m
Mon 10/56:00 am -
1 stop7h 33m
Deal found 9/16![Multiple Airlines logo]()
$563
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:15 am -
2 stops6h 25m
Sat 12/1211:45 am -
2 stops6h 50m
Deal found 9/17![Southwest logo]()
$260
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:05 pm -
1 stop5h 04m
Tue 11/102:06 pm -
1 stop6h 24m
Deal found 9/15![United Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:01 pm -
Nonstop2h 23m
Sun 11/84:21 pm -
1 stop4h 27m
Deal found 9/16![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:30 pm -
Nonstop2h 26m
Fri 11/276:20 am -
Nonstop2h 25m
Deal found 9/15![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:25 pm -
1 stop5h 00m
Sat 11/71:40 pm -
1 stop4h 50m
Deal found 9/15![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 12/44:30 pm -
Nonstop2h 21m
Tue 12/81:51 pm -
1 stop4h 10m
Deal found 9/18![United Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:22 pm -
Nonstop2h 20m
Sat 10/3110:22 am -
1 stop6h 41m
Deal found 9/17![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:30 pm -
2 stops6h 40m
Fri 10/233:50 pm -
1 stop5h 05m
Deal found 9/17![Southwest logo]()
$265
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:25 pm -
1 stop4h 47m
Sun 10/187:20 am -
Nonstop2h 11m
Deal found 9/14![United Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:09 am -
Nonstop2h 32m
Mon 11/95:28 am -
1 stop6h 02m
Deal found 9/16![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:15 am -
1 stop7h 45m
Wed 12/162:35 pm -
2 stops6h 25m
Deal found 9/14![Southwest logo]()
$271
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:25 am -
1 stop4h 20m
Sun 11/157:00 am -
1 stop7h 01m
Deal found 9/16![United Airlines logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:01 pm -
Nonstop2h 23m
Mon 11/166:27 pm -
Nonstop2h 23m
Deal found 9/13![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:45 pm -
1 stop10h 45m
Mon 10/124:45 pm -
1 stop5h 20m
Deal found 9/14![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:17 pm -
1 stop4h 32m
Mon 10/125:41 pm -
1 stop6h 40m
Deal found 9/15![Delta logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:02 pm -
Nonstop2h 08m
Sat 10/318:11 am -
Nonstop2h 11m
Deal found 9/15![Alaska Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:05 am -
1 stop6h 25m
Thu 11/510:55 am -
2 stops8h 10m
Deal found 9/14![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:15 pm -
Nonstop2h 15m
Sat 11/147:30 pm -
Nonstop2h 25m
Deal found 9/14![Alaska Airlines logo]()
$262
Last-minute flights from Irvine to OregonDiscover last-minute flight deals from Irvine to Oregon. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Oregon. Data last updated September 18, 2026 and is based on user searches.
This WAYA deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:44 am -
1 stop4h 48m
Wed 10/142:53 pm -
1 stop6h 08m
Deal found 9/14![Multiple Airlines logo]()
$204
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:38 am -
Nonstop2h 33m
Thu 10/2211:06 am -
Nonstop2h 27m
Deal found 9/14![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:38 am -
Nonstop2h 33m
Fri 10/2311:06 am -
Nonstop2h 27m
Deal found 9/14![Frontier logo]()
$203
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:45 pm -
1 stop3h 40m
Tue 10/206:50 am -
1 stop6h 25m
Deal found 9/13![Southwest logo]()
$197
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:20 am -
2 stops6h 55m
Tue 10/2012:55 pm -
2 stops7h 05m
Deal found 9/14![Southwest logo]()
$210
This Super.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:38 am -
Nonstop2h 33m
Mon 10/1911:06 am -
Nonstop2h 27m
Deal found 9/15![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:38 am -
Nonstop2h 33m
Mon 10/2611:06 am -
Nonstop2h 27m
Deal found 9/13![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:38 am -
Nonstop2h 33m
Fri 10/2311:06 am -
Nonstop2h 27m
Deal found 9/14![Frontier logo]()
$195
This Super.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:38 am -
Nonstop2h 33m
Fri 10/3011:06 am -
Nonstop2h 30m
Deal found 9/13![Frontier logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:47 pm -
Nonstop2h 23m
Wed 11/412:18 pm -
Nonstop2h 24m
Deal found 9/13![Alaska Airlines logo]()
$207
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:39 am -
Nonstop2h 32m
Sun 11/111:06 am -
Nonstop2h 30m
Deal found 9/15![Frontier logo]()
$188
This CheapOair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:39 am -
Nonstop2h 32m
Thu 11/511:06 am -
Nonstop2h 30m
Deal found 9/15![Frontier logo]()
$190
One-way flights from Irvine to OregonSearch for one-way flight options from Irvine to Oregon. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Irvine to Oregon. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Expedia deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2111:09 am -
1 stop6h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:15 pm -
1 stop19h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/203:25 pm -
1 stop26h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$81
This Priceline deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/111:09 am -
1 stop6h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$86
This Southwest deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:55 am -
1 stop3h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:20 pm -
1 stop19h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:15 pm -
1 stop19h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:03 pm -
2 stops41h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$95
This Southwest deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:00 am -
1 stop4h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$96
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2911:09 am -
1 stop6h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$97
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:05 pm -
1 stop5h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$99
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:15 pm -
1 stop19h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$101
Find flight deals from Irvine to Oregon
Keep the following information in mind while searching for Irvine to Oregon flight deals. Data was last updated September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $186 (Super.com) |
One-way from | $65 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $272 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine 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 7,457,451 searches. Data last updated September 18, 2026.
Use the filters below to find and compare flights from Irvine to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesBoise
LAX Los Angeles - BOI Boise Air Term. Gowen Fld
LAXBOI
Los Angeles
Tue 10/20
6:55 am-11:20 am
1 stop3h 25m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$92
Los AngelesBoise
LAX Los Angeles - BOI Boise Air Term. Gowen Fld
LAXBOI
Los Angeles
Sat 10/24
5:50 am-12:55 pm
1 stop6h 05m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$96
Los AngelesBoise
LAX Los Angeles - BOI Boise Air Term. Gowen Fld
LAXBOI
Los Angeles
Sat 12/5
5:15 am-12:15 pm
1 stop6h 00m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$96
Los AngelesBoise
LAX Los Angeles - BOI Boise Air Term. Gowen Fld
LAXBOI
Los Angeles
Thu 10/29
6:05 pm-1:05 am
1 stop6h 00m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
Los AngelesEugene
LAX Los Angeles - EUG Eugene
LAXEUG
Los Angeles
Mon 11/16
4:32 pm-10:45 pm
1 stop6h 13m
Eugene
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
Los AngelesRedmond
LAX Los Angeles - RDM Bend/Redmond
LAXRDM
Los Angeles
Sat 10/24
7:05 am-12:46 pm
1 stop5h 41m
Bend/Redmond
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
Los AngelesBoise
LAX Los Angeles - BOI Boise Air Term. Gowen Fld
LAXBOI
Los Angeles
Fri 10/30
7:10 pm-1:45 am
1 stop5h 35m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$120
Los AngelesBoise
LAX Los Angeles - BOI Boise Air Term. Gowen Fld
LAXBOI
Los Angeles
Fri 11/13
3:00 pm-9:10 pm
1 stop5h 10m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$120
Los AngelesPortland
LAX Los Angeles - PDX Portland
LAXPDX
Los Angeles
Mon 1/4
7:04 am-1:35 pm
1 stop6h 31m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$122
Los AngelesMedford
LAX Los Angeles - MFR Medford
LAXMFR
Los Angeles
Wed 10/14
6:00 am-11:50 am
1 stop5h 50m
Medford
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$124
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Irvine to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Irvine with our price prediction graph.
LAX-PDX
LAX-EUG
LAX-BOI
LAX-MFR
LAX-RDM
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 Irvine to Oregon
IR9-USOR
LAX-PDX
LAX-EUG
LAX-BOI
LAX-MFR
What is the cheapest time of day to fly from IR9 to OR?
Find hourly flight availability from Irvine 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 September 18, 2026.
One of the essential ways to save on airfare from Irvine to Oregon is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 17% on airfare.
Weekly flight availability from Irvine to Oregon
Explore weekly flight availability from Irvine 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 September 18, 2026.
The most flights from IR9 to USOR are scheduled on a Thursday (66 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).
How much does it cost to fly round-trip from Irvine to Oregon?
Airfare is below average for this route at the moment.
Irvine to Oregon flights typically cost between $218 and $380 in October.The cheapest round-trip price found within the last 5 days was $186 on Frontier (Oct 30-Nov 1).
What is the cheapest day to fly from Irvine to Oregon?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Oregon. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Irvine to Oregon flight should consider departing on Friday at noon 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 September 18, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Irvine to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Irvine 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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Alternative routes for Irvine 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 Irvine to Oregon by cabin class
Find flights from Irvine to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Irvine and Oregon flights
Browse other Irvine and Oregon flight options. Last updated on September 18, 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 Irvine after your stay in Oregon
Irvine to Oregon flights
Consider these flights traveling from Irvine to Oregon.
Top 10 airlines flying from Irvine to Oregon
Discover the top 10 airlines that operate flights from Irvine 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 7,457,451 searches. Data last updated September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$222 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$79 | Average$298 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$330 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$104 | Average$243 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$142 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$147 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$147 | Average$362 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$347 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$168 | Average$474 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$280 | FlexibilityNo cancel fee | On-time62% |