$76+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Apr 14 — Apr 211
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 March 15, 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 March 15, 2026.
This Expedia deal was found by Cheapflights users on 3/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:46 pm
LAX
- MFR
Nonstop2h 13m
Alaska Airlines
Tue 4/214:11 pm
MFR
- LAX
Nonstop2h 00m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$127
This Super.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 6/89:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Thu 6/1112:13 pm
PDX
- LAX
Nonstop2h 32m
Frontier
Deal found 3/11![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/214:17 pm
LAX
- PDX
1 stop19h 35m
Frontier
Sat 4/2512:27 pm
PDX
- LAX
1 stop10h 47m
Frontier
Deal found 3/10![Frontier logo]()
$134
This Super.com deal was found by Cheapflights users on 3/13. 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.
Thu 5/149:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sun 5/175:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 3/13![Frontier logo]()
$136
This Alaska Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 5/27:40 pm
LAX
- EUG
Nonstop2h 23m
Alaska Airlines
Tue 5/511:43 am
EUG
- LAX
Nonstop2h 20m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/179:13 am
LAX
- PDX
Nonstop2h 37m
Frontier
Sat 4/1812:27 pm
PDX
- LAX
1 stop10h 47m
Frontier
Deal found 3/10![Frontier logo]()
$137
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/710:15 am
LAX
- RDM
Nonstop2h 23m
United Airlines
Tue 4/141:20 pm
RDM
- LAX
Nonstop2h 13m
United Airlines
Deal found 3/10![United Airlines logo]()
$137
This Frontier deal was found by Cheapflights users on 3/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:13 am
LAX
- PDX
Nonstop2h 37m
Frontier
Mon 5/49:54 am
PDX
- LAX
Nonstop2h 25m
Frontier
Deal found 3/15![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 6/1211:43 am
LAX
- PDX
Nonstop2h 29m
Frontier
Mon 6/1512:13 pm
PDX
- LAX
Nonstop2h 32m
Frontier
Deal found 3/11![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:43 am
LAX
- PDX
Nonstop2h 29m
Frontier
Mon 9/712:13 pm
PDX
- LAX
Nonstop2h 32m
Frontier
Deal found 3/10![Frontier logo]()
$140
This Super.com deal was found by Cheapflights users on 3/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Thu 5/285:31 pm
PDX
- LAX
Nonstop2h 43m
Frontier
Deal found 3/12![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sat 8/1511:43 am
LAX
- PDX
Nonstop2h 29m
Frontier
Thu 8/2712:13 pm
PDX
- LAX
Nonstop2h 32m
Frontier
Deal found 3/13![Frontier logo]()
$142
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 March 15, 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 March 15, 2026.
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:05 pm
LAX
- EUG
1 stop7h 55m
Southwest
Wed 5/205:30 am
EUG
- LAX
1 stop6h 45m
Southwest
Deal found 3/12![Southwest logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 5/57:05 am
LAX
- PDX
Nonstop2h 33m
Alaska Airlines
Sat 5/99:32 pm
PDX
- LAX
Nonstop2h 27m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/293:35 pm
LAX
- MFR
1 stop7h 45m
Delta
Sun 5/36:10 am
MFR
- LAX
1 stop8h 16m
Delta
Deal found 3/11![Delta logo]()
$172
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:15 am
LAX
- RDM
1 stop4h 40m
United Airlines
Mon 4/136:48 pm
RDM
- LAX
1 stop5h 39m
United Airlines
Deal found 3/12![United Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/179:13 am
LAX
- PDT
1 stop5h 37m
Multiple Airlines
Sun 4/266:00 am
PDT
- LAX
1 stop6h 19m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 5/122:17 pm
LAX
- PDX
Nonstop2h 32m
Alaska Airlines
Sat 5/1610:30 am
PDX
- LAX
Nonstop2h 38m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:50 pm
LAX
- BOI
2 stops6h 35m
Southwest
Sat 4/2511:00 am
BOI
- LAX
2 stops7h 40m
Southwest
Deal found 3/12![Southwest logo]()
$161
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/47:35 am
LAX
- PDX
Nonstop2h 26m
Delta
Wed 4/86:15 am
PDX
- LAX
Nonstop2h 30m
Delta
Deal found 3/10![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/910:15 am
LAX
- RDM
Nonstop2h 23m
United Airlines
Thu 4/161:20 pm
RDM
- LAX
Nonstop2h 13m
United Airlines
Deal found 3/10![United Airlines logo]()
$181
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/147:50 am
LAX
- PDX
1 stop5h 50m
Southwest
Wed 4/152:35 pm
PDX
- LAX
1 stop5h 10m
Southwest
Deal found 3/10![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 5/86:30 am
LAX
- MFR
1 stop10h 29m
Alaska Airlines
Sat 5/166:35 am
MFR
- LAX
Nonstop2h 08m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 3/15. 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.
Mon 4/67:55 pm
LAX
- PDX
Nonstop2h 28m
Delta
Sat 4/111:10 pm
PDX
- LAX
Nonstop2h 24m
Delta
Deal found 3/15![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/185:20 am
LAX
- PDX
2 stops6h 25m
Southwest
Sat 4/182:40 pm
PDX
- LAX
1 stop6h 15m
Southwest
Deal found 3/10![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 5/29:31 am
LAX
- PDX
1 stop7h 18m
Alaska Airlines
Tue 5/52:50 pm
PDX
- LAX
Nonstop2h 30m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/145:27 pm
LAX
- RDM
1 stop5h 32m
United Airlines
Fri 4/175:30 am
RDM
- LAX
1 stop4h 22m
United Airlines
Deal found 3/10![United Airlines logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 5/29:11 pm
LAX
- RDM
Nonstop2h 15m
Alaska Airlines
Tue 5/51:52 pm
RDM
- LAX
1 stop6h 07m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:40 pm
LAX
- MFR
1 stop6h 15m
Delta
Sat 5/1612:21 pm
MFR
- LAX
1 stop6h 19m
Delta
Deal found 3/14![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/106:45 pm
LAX
- BOI
Nonstop2h 18m
United Airlines
Mon 4/137:11 am
BOI
- LAX
Nonstop2h 19m
United Airlines
Deal found 3/10![United Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 3/14. 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 5/13:45 pm
LAX
- EUG
1 stop7h 00m
Southwest
Mon 5/42:50 pm
EUG
- LAX
1 stop7h 35m
Southwest
Deal found 3/14![Southwest logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Wed 4/156:00 pm
LAX
- BOI
1 stop3h 52m
Alaska Airlines
Sat 4/187:05 pm
BOI
- LAX
Nonstop2h 17m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/297:57 pm
LAX
- BOI
Nonstop2h 03m
Delta
Sun 5/34:55 pm
BOI
- LAX
Nonstop2h 19m
Delta
Deal found 3/10![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:35 pm
LAX
- PDX
1 stop7h 25m
Southwest
Sun 5/175:50 am
PDX
- LAX
1 stop5h 05m
Southwest
Deal found 3/12![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:43 am
LAX
- BOI
1 stop4h 05m
United Airlines
Thu 4/97:11 am
BOI
- LAX
Nonstop2h 19m
United Airlines
Deal found 3/12![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:40 am
LAX
- PDX
Nonstop2h 24m
Delta
Tue 4/285:30 am
PDX
- LAX
1 stop7h 30m
Delta
Deal found 3/12![Delta logo]()
$211
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 5/27:05 am
LAX
- MFR
1 stop4h 56m
Alaska Airlines
Tue 5/55:36 pm
MFR
- LAX
1 stop5h 26m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 3/14. 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 4/173:45 pm
LAX
- BOI
1 stop6h 45m
Southwest
Tue 4/215:15 pm
BOI
- LAX
1 stop4h 55m
Southwest
Deal found 3/14![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:15 am
LAX
- MFR
1 stop4h 32m
United Airlines
Tue 5/52:07 pm
MFR
- LAX
1 stop3h 49m
United Airlines
Deal found 3/12![United Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:35 pm
LAX
- PDX
2 stops6h 50m
Southwest
Sun 5/175:00 am
PDX
- LAX
1 stop4h 15m
Southwest
Deal found 3/12![Southwest logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 5/14:57 pm
LAX
- EUG
1 stop4h 57m
Alaska Airlines
Sun 5/37:03 am
EUG
- LAX
Nonstop2h 17m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 3/13. 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.
Thu 4/166:20 pm
LAX
- BOI
1 stop3h 35m
Southwest
Sat 4/186:05 am
BOI
- LAX
2 stops8h 10m
Southwest
Deal found 3/13![Southwest logo]()
$202
Last-minute flights from Irvine to OregonDiscover last-minute flight deals from Irvine to Oregon. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Oregon. Data last updated March 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/14. 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.
Sun 4/54:59 pm
LAX
- PDX
Nonstop2h 32m
Frontier
Sun 5/39:54 am
PDX
- LAX
Nonstop2h 25m
Frontier
Deal found 3/14![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/54:59 pm
LAX
- PDX
Nonstop2h 32m
Multiple Airlines
Sun 4/127:46 pm
PDX
- LAX
1 stop26h 05m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$148
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/710:15 am
LAX
- RDM
Nonstop2h 23m
United Airlines
Tue 4/141:20 pm
RDM
- LAX
Nonstop2h 13m
United Airlines
Deal found 3/10![United Airlines logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/88:37 pm
LAX
- EUG
Nonstop2h 27m
Alaska Airlines
Sat 4/1811:41 am
EUG
- LAX
Nonstop2h 22m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/89:04 pm
LAX
- RDM
Nonstop2h 17m
Alaska Airlines
Mon 4/135:35 pm
RDM
- LAX
Nonstop2h 20m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$147
This Expedia deal was found by Cheapflights users on 3/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:46 pm
LAX
- MFR
Nonstop2h 13m
Alaska Airlines
Tue 4/214:11 pm
MFR
- LAX
Nonstop2h 00m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$127
This Super.com deal was found by Cheapflights users on 3/15. 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.
Thu 4/169:13 am
LAX
- PDX
Nonstop2h 37m
Frontier
Sun 4/199:54 am
PDX
- LAX
Nonstop2h 25m
Frontier
Deal found 3/15![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Thu 4/169:13 am
LAX
- PDX
Nonstop2h 37m
Multiple Airlines
Sun 4/197:46 pm
PDX
- LAX
1 stop26h 18m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/179:13 am
LAX
- PDX
Nonstop2h 37m
Frontier
Sat 4/1812:27 pm
PDX
- LAX
1 stop10h 47m
Frontier
Deal found 3/10![Frontier logo]()
$137
This Jetabroad deal was found by Cheapflights users on 3/15. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:13 am
LAX
- PDX
Nonstop2h 37m
Frontier
Thu 4/232:54 pm
PDX
- LAX
Nonstop2h 30m
Frontier
Deal found 3/15![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/214:17 pm
LAX
- PDX
1 stop19h 35m
Frontier
Sat 4/2512:27 pm
PDX
- LAX
1 stop10h 47m
Frontier
Deal found 3/10![Frontier logo]()
$134
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 4/289:31 am
LAX
- EUG
Nonstop2h 33m
Alaska Airlines
Tue 5/127:03 am
EUG
- LAX
Nonstop2h 17m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$137
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 March 15, 2026.
Search for one-way flight options from Irvine to Oregon. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/2210:55 am
LAX
- EUG
1 stop5h 45m
Southwest
Deal found 3/10![Southwest logo]()
$76
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 5/69:15 am
LAX
- BOI
1 stop5h 10m
Southwest
Deal found 3/10![Southwest logo]()
$76
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:40 pm
LAX
- EUG
1 stop6h 10m
Delta
Deal found 3/11![Delta logo]()
$79
This Expedia deal was found by Cheapflights users on 3/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:45 am
LAX
- MFR
1 stop8h 14m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$79
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/43:35 pm
LAX
- RDM
1 stop7h 32m
Delta
Deal found 3/11![Delta logo]()
$79
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/119:25 am
LAX
- BOI
1 stop5h 50m
Southwest
Deal found 3/10![Southwest logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 3/186:30 pm
LAX
- PDX
1 stop14h 28m
Frontier
Deal found 3/11![Frontier logo]()
$82
This eDestinos deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:13 am
LAX
- PDX
Nonstop2h 37m
Frontier
Deal found 3/11![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/88:58 pm
LAX
- BOI
1 stop13h 10m
Frontier
Deal found 3/12![Frontier logo]()
$83
This Southwest deal was found by Cheapflights users on 3/14. 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 4/145:00 pm
LAX
- EUG
2 stops6h 05m
Southwest
Deal found 3/14![Southwest logo]()
$84
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:46 pm
LAX
- MFR
Nonstop2h 13m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$84
This Jetabroad deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:43 am
LAX
- PDX
Nonstop2h 29m
Frontier
Deal found 3/10![Frontier logo]()
$84
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 March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $127 (Expedia) |
One-way from | $76 (Southwest) |
Popular in | November |
Cheapest in | January |
Average price | $243 |
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 March 15, 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 AngelesEugene
LAX - EUG
LAXEUG
Los Angeles Los Angeles
Wed 5/13
2:05 pm-10:00 pm
1 stop7h 55m
Eugene
Wed 5/20
5:30 am-12:15 pm
1 stop6h 45m
$157
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles Los Angeles
Tue 5/5
7:05 am-9:38 am
Nonstop2h 33m
Portland
Sat 5/9
9:32 pm-11:59 pm
Nonstop2h 27m
$157
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles Los Angeles
Tue 5/12
2:17 pm-4:49 pm
Nonstop2h 32m
Portland
Sat 5/16
10:30 am-1:08 pm
Nonstop2h 38m
$157
Los AngelesBoise
LAX - BOI
LAXBOI
Los Angeles Los Angeles
Wed 4/22
4:50 pm-12:25 am
2 stops6h 35m
Boise Air Term. Gowen Fld
Sat 4/25
11:00 am-5:40 pm
2 stops7h 40m
$161
Los AngelesMedford
LAX - MFR
LAXMFR
Los Angeles Los Angeles
Wed 4/29
3:35 pm-11:20 pm
1 stop7h 45m
Medford
Sun 5/3
6:10 am-2:26 pm
1 stop8h 16m
$172
Los AngelesRedmond
LAX - RDM
LAXRDM
Los Angeles Los Angeles
Thu 4/9
7:15 am-11:55 am
1 stop4h 40m
Bend/Redmond
Mon 4/13
6:48 pm-12:27 am
1 stop5h 39m
$177
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles Los Angeles
Sat 4/4
7:35 am-10:01 am
Nonstop2h 26m
Portland
Wed 4/8
6:15 am-8:45 am
Nonstop2h 30m
$177
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles Los Angeles
Tue 4/14
7:50 am-1:40 pm
1 stop5h 50m
Portland
Wed 4/15
2:35 pm-7:45 pm
1 stop5h 10m
$177
Los AngelesRedmond
LAX - RDM
LAXRDM
Los Angeles Los Angeles
Thu 4/9
10:15 am-12:38 pm
Nonstop2h 23m
Bend/Redmond
Thu 4/16
1:20 pm-3:33 pm
Nonstop2h 13m
$181
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles Los Angeles
Sat 4/18
5:20 am-11:45 am
2 stops6h 25m
Portland
Sat 4/18
2:40 pm-8:55 pm
1 stop6h 15m
$182
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-MFR
LAX-BOI
LAX-RDM
LAX-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Irvine to Oregon
IR9-USOR
LAX-EUG
LAX-MFR
LAX-BOI
LAX-RDM
What is the cheapest month to book a flight from Irvine to Oregon?
Currently, October is the cheapest month in which you can book a flight from Irvine to Oregon (average of $63). Flying from Irvine to Oregon in February is currently the most expensive (average of $115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from 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 March 15, 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 10% 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 March 14, 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 March 15, 2026.
The most flights from IR9 to USOR are scheduled on a Sunday (64 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (29 on average).
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 March 15, 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.
Comfort
7.8
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
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 March 15, 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 March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$161 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$65 | Average$138 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$78 | Average$264 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$87 | Average$166 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$88 | Average$285 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$93 | Average$211 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$97 | Average$186 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$138 | Average$331 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$139 | Average$308 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$143 | Average$370 | FlexibilityNo cancel fee | On-time69% |