$89+ Cheap flights from Irvine, CA to Oregon
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Jun 3 — Jun 101
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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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 Irvine to Oregon
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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 May 4, 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 May 4, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:50 am
LAX
- EUG
Nonstop2h 22m
Alaska Airlines
Tue 6/98:00 am
EUG
- LAX
Nonstop2h 25m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$157
This Super.com deal was found by Cheapflights users on 5/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sat 6/65:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 5/2![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Sat 8/299:18 am
LAX
- PDX
Nonstop2h 23m
Frontier
Sat 8/295:42 pm
PDX
- LAX
Nonstop2h 29m
Frontier
Deal found 5/2![Frontier logo]()
$158
This Priceline deal was found by Cheapflights users on 5/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Mon 6/85:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 5/2![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sat 5/235:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 5/1![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:18 am
LAX
- PDX
Nonstop2h 20m
Frontier
Sat 8/155:42 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 4/30![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/229:18 am
LAX
- PDX
Nonstop2h 23m
Frontier
Thu 7/95:42 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 5/1![Frontier logo]()
$162
This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Thu 6/118:42 pm
PDX
- LAX
1 stop12h 43m
Frontier
Deal found 5/1![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:18 am
LAX
- PDX
Nonstop2h 23m
Frontier
Sat 8/295:42 pm
PDX
- LAX
Nonstop2h 29m
Frontier
Deal found 4/30![Frontier logo]()
$164
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:27 pm
LAX
- PDX
1 stop13h 53m
Frontier
Sun 5/245:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 5/4![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/19:20 am
LAX
- PDX
Nonstop2h 30m
Multiple Airlines
Tue 6/912:33 pm
PDX
- LAX
Nonstop2h 26m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$166
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 5/275:43 pm
LAX
- EUG
Nonstop2h 24m
Alaska Airlines
Thu 6/48:00 am
EUG
- LAX
Nonstop2h 25m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$167
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 May 4, 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 May 4, 2026.
This Delta deal was found by Cheapflights users on 5/2. 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.
Wed 6/37:55 pm
LAX
- BOI
Nonstop2h 03m
Delta
Sun 6/77:00 am
BOI
- LAX
Nonstop2h 28m
Delta
Deal found 5/2![Delta logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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.
Wed 5/277:45 pm
LAX
- PDX
Nonstop2h 30m
Alaska Airlines
Sat 5/309:26 pm
PDX
- LAX
Nonstop2h 31m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 5/236:45 pm
LAX
- RDM
1 stop4h 14m
United Airlines
Wed 5/277:10 am
RDM
- LAX
Nonstop2h 23m
United Airlines
Deal found 5/2![United Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:50 pm
LAX
- EUG
1 stop6h 15m
Southwest
Sat 6/65:20 pm
EUG
- LAX
2 stops5h 45m
Southwest
Deal found 5/1![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 5/1. 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 6/35:00 pm
LAX
- PDX
Nonstop2h 23m
Delta
Tue 6/96:30 am
PDX
- LAX
Nonstop2h 30m
Delta
Deal found 5/1![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 5/278:00 pm
LAX
- RDM
Nonstop2h 14m
Alaska Airlines
Sat 5/306:35 am
RDM
- LAX
Nonstop2h 15m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 5/2910:55 am
LAX
- BOI
1 stop4h 49m
United Airlines
Fri 6/57:00 am
BOI
- LAX
Nonstop2h 33m
United Airlines
Deal found 5/1![United Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:05 pm
LAX
- RDM
1 stop4h 33m
Delta
Sun 6/75:20 am
RDM
- LAX
1 stop7h 10m
Delta
Deal found 4/29![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/34:14 pm
LAX
- EUG
1 stop6h 45m
United Airlines
Thu 6/46:00 am
EUG
- LAX
1 stop4h 34m
United Airlines
Deal found 4/30![United Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:06 am
LAX
- PDT
1 stop22h 44m
Multiple Airlines
Wed 5/209:30 am
PDT
- LAX
1 stop24h 09m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$503
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:20 pm
LAX
- EUG
1 stop3h 30m
Southwest
Mon 6/112:10 pm
EUG
- LAX
2 stops7h 55m
Southwest
Deal found 5/1![Southwest logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:58 pm
LAX
- RDM
Nonstop2h 14m
Alaska Airlines
Mon 6/17:00 am
RDM
- LAX
Nonstop2h 19m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 5/1. 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.
Thu 6/412:12 pm
LAX
- RDM
1 stop6h 26m
Delta
Sat 6/612:15 pm
RDM
- LAX
1 stop6h 23m
Delta
Deal found 5/1![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/36:45 pm
LAX
- EUG
1 stop4h 14m
United Airlines
Fri 6/56:49 pm
EUG
- LAX
1 stop5h 30m
United Airlines
Deal found 4/30![United Airlines logo]()
$226
This Alaska Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:43 pm
LAX
- EUG
Nonstop2h 24m
Alaska Airlines
Wed 5/278:00 am
EUG
- LAX
Nonstop2h 25m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:30 am
LAX
- RDM
1 stop4h 46m
United Airlines
Mon 6/17:10 am
RDM
- LAX
Nonstop2h 23m
United Airlines
Deal found 4/29![United Airlines logo]()
$232
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:45 pm
LAX
- PDX
2 stops7h 40m
Southwest
Tue 7/145:20 pm
PDX
- LAX
1 stop4h 45m
Southwest
Deal found 4/29![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 5/2. 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.
Mon 6/15:40 pm
LAX
- BOI
1 stop5h 13m
Delta
Mon 6/84:00 pm
BOI
- LAX
Nonstop2h 25m
Delta
Deal found 5/2![Delta logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
LAX
- BOI
1 stop7h 34m
Alaska Airlines
Sat 5/307:33 pm
BOI
- LAX
Nonstop2h 24m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Wed 9/237:45 am
LAX
- MFR
1 stop4h 17m
United Airlines
Mon 9/282:03 pm
MFR
- LAX
1 stop3h 46m
United Airlines
Deal found 5/3![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:59 am
LAX
- BOI
1 stop5h 44m
Delta
Sun 5/247:05 am
BOI
- LAX
Nonstop2h 19m
Delta
Deal found 4/29![Delta logo]()
$242
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:45 pm
LAX
- EUG
1 stop4h 00m
Southwest
Mon 6/294:55 pm
EUG
- LAX
1 stop5h 15m
Southwest
Deal found 5/1![Southwest logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:43 pm
LAX
- EUG
Nonstop2h 24m
Alaska Airlines
Mon 6/84:08 pm
EUG
- LAX
1 stop16h 37m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:10 pm
LAX
- PDX
1 stop4h 50m
Southwest
Sat 5/237:30 am
PDX
- LAX
1 stop9h 00m
Southwest
Deal found 4/29![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Wed 6/35:10 pm
LAX
- MFR
1 stop5h 49m
United Airlines
Sat 6/62:11 pm
MFR
- LAX
1 stop6h 18m
United Airlines
Deal found 5/3![United Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 5/2. 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 6/34:50 pm
LAX
- BOI
2 stops6h 35m
Southwest
Sun 6/78:20 pm
BOI
- LAX
1 stop3h 40m
Southwest
Deal found 5/2![Southwest logo]()
$301
This Delta deal was found by Cheapflights users on 4/30. 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 5/287:55 pm
LAX
- BOI
Nonstop2h 03m
Delta
Sun 5/317:05 am
BOI
- LAX
Nonstop2h 19m
Delta
Deal found 4/30![Delta logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/287:15 am
LAX
- PDX
Nonstop2h 32m
Alaska Airlines
Mon 6/15:00 am
PDX
- LAX
1 stop5h 56m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 5/296:45 pm
LAX
- EUG
1 stop4h 14m
United Airlines
Mon 6/16:49 pm
EUG
- LAX
1 stop5h 30m
United Airlines
Deal found 5/1![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:35 pm
LAX
- PDX
2 stops7h 35m
Southwest
Fri 6/56:00 pm
PDX
- LAX
1 stop5h 40m
Southwest
Deal found 5/3![Southwest logo]()
$318
Last-minute flights from Irvine to OregonDiscover last-minute flight deals from Irvine to Oregon. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Oregon. Data last updated May 4, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sat 5/235:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 4/30![Frontier logo]()
$160
This CheapOair deal was found by Cheapflights users on 5/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sat 5/235:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 5/1![Frontier logo]()
$164
This CheapOair deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sun 5/2412:35 pm
PDX
- LAX
1 stop20h 00m
Frontier
Deal found 4/29![Frontier logo]()
$169
This Trip.com deal was found by Cheapflights users on 5/2. 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.
Sat 5/239:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sat 5/235:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 5/2![Frontier logo]()
$163
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 5/275:43 pm
LAX
- EUG
Nonstop2h 24m
Alaska Airlines
Sat 6/68:00 am
EUG
- LAX
Nonstop2h 25m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 5/275:43 pm
LAX
- EUG
Nonstop2h 24m
Alaska Airlines
Thu 6/48:00 am
EUG
- LAX
Nonstop2h 25m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$167
This Frontier deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sat 5/305:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 5/1![Frontier logo]()
$168
This Booking.com deal was found by Cheapflights users on 5/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sun 5/3111:15 am
PDX
- LAX
1 stop21h 48m
Frontier
Deal found 5/3![Frontier logo]()
$161
This Super.com deal was found by Cheapflights users on 5/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sat 6/65:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 5/2![Frontier logo]()
$157
This CheapOair deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Mon 6/15:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 4/29![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:20 am
LAX
- PDX
Nonstop2h 30m
Multiple Airlines
Sat 5/302:55 pm
PDX
- LAX
1 stop3h 58m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$166
This Frontier deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/319:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Mon 6/85:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 5/1![Frontier logo]()
$170
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 May 4, 2026.
Search for one-way flight options from Irvine to Oregon. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:15 am
LAX
- EUG
1 stop6h 45m
Southwest
Deal found 5/1![Southwest logo]()
$89
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:14 pm
LAX
- EUG
1 stop6h 45m
United Airlines
Deal found 4/29![United Airlines logo]()
$99
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:57 pm
LAX
- PDX
Nonstop2h 30m
American Airlines
Deal found 4/30![American Airlines logo]()
$99
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:40 pm
LAX
- BOI
1 stop4h 15m
Southwest
Deal found 5/3![Southwest logo]()
$99
This American Airlines deal was found by Cheapflights users on 5/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:57 pm
LAX
- PDX
Nonstop2h 30m
American Airlines
Deal found 5/2![American Airlines logo]()
$100
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:30 am
LAX
- PDX
1 stop10h 01m
Frontier
Deal found 4/30![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 5/3. 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 6/219:18 am
LAX
- PDX
Nonstop2h 23m
Frontier
Deal found 5/3![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 5/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:18 am
LAX
- PDX
Nonstop2h 20m
Frontier
Deal found 5/1![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:18 am
LAX
- PDX
Nonstop2h 20m
Frontier
Deal found 4/29![Frontier logo]()
$104
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:15 am
LAX
- BOI
1 stop7h 10m
Southwest
Deal found 4/29![Southwest logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/412:08 pm
LAX
- MFR
1 stop26h 41m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$105
This Super.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Deal found 4/30![Frontier logo]()
$105
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 May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Alaska Airlines) |
One-way from | $89 (Southwest) |
Popular in | November |
Cheapest in | January |
Average price | $217 |
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 2,558,603 searches. Data last updated May 4, 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 - BOI
LAXBOI
Los Angeles
Wed 6/3
7:55 pm-10:58 pm
Nonstop2h 03m
Boise Air Term. Gowen Fld
Sun 6/7
7:00 am-8:28 am
Nonstop2h 28m
$187
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Wed 5/27
7:45 pm-10:15 pm
Nonstop2h 30m
Portland
Sat 5/30
9:26 pm-11:57 pm
Nonstop2h 31m
$197
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Wed 6/3
5:00 pm-7:23 pm
Nonstop2h 23m
Portland
Tue 6/9
6:30 am-9:00 am
Nonstop2h 30m
$197
Los AngelesRedmond
LAX - RDM
LAXRDM
Los Angeles
Wed 5/27
8:00 pm-10:14 pm
Nonstop2h 14m
Bend/Redmond
Sat 5/30
6:35 am-8:50 am
Nonstop2h 15m
$197
Los AngelesRedmond
LAX - RDM
LAXRDM
Los Angeles
Sat 5/23
6:45 pm-10:59 pm
1 stop4h 14m
Bend/Redmond
Wed 5/27
7:10 am-9:33 am
Nonstop2h 23m
$207
Los AngelesBoise
LAX - BOI
LAXBOI
Los Angeles
Fri 5/29
10:55 am-4:44 pm
1 stop4h 49m
Boise Air Term. Gowen Fld
Fri 6/5
7:00 am-8:33 am
Nonstop2h 33m
$207
Los AngelesRedmond
LAX - RDM
LAXRDM
Los Angeles
Fri 6/5
2:05 pm-6:38 pm
1 stop4h 33m
Bend/Redmond
Sun 6/7
5:20 am-12:30 pm
1 stop7h 10m
$217
Los AngelesRedmond
LAX - RDM
LAXRDM
Los Angeles
Thu 6/4
12:12 pm-6:38 pm
1 stop6h 26m
Bend/Redmond
Sat 6/6
12:15 pm-6:38 pm
1 stop6h 23m
$217
Los AngelesEugene
LAX - EUG
LAXEUG
Los Angeles
Wed 6/3
4:14 pm-10:59 pm
1 stop6h 45m
Eugene
Thu 6/4
6:00 am-10:34 am
1 stop4h 34m
$221
Los AngelesEugene
LAX - EUG
LAXEUG
Los Angeles
Wed 6/3
6:45 pm-10:59 pm
1 stop4h 14m
Eugene
Fri 6/5
6:49 pm-12:19 am
1 stop5h 30m
$226
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-EUG
LAX-PDX
LAX-BOI
LAX-RDM
LAX-PDT
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-EUG
LAX-PDX
LAX-BOI
LAX-RDM
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 May 4, 2026.
One of the essential ways to save on airfare from Irvine to Oregon is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 13% on airfare.
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 May 2, 2026.
Travelers seeking maximum savings on their Irvine to Oregon flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 May 4, 2026.
The most flights from IR9 to USOR are scheduled on a Sunday (55 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Irvine to Oregon?
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 May 4, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian 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.
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.1
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 May 4, 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 2,558,603 searches. Data last updated May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$65 | Average$140 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$74 | Average$160 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$302 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$305 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$93 | Average$173 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$100 | Average$204 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$138 | Average$328 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$139 | Average$320 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$143 | Average$390 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$168 | Average$408 | FlexibilityNo cancel fee | On-time71% |