$66+ Cheap flights from Portland (PDX) to Orange County
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SNA
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Orange County 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 Portland to Orange County
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Cheapest flights from Portland to Orange CountyExplore the most affordable flight options available from Portland to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Portland to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Southwest deal was found by Cheapflights users on 8/10. 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.
Fri 9/1111:35 am -
Nonstop2h 25m
Fri 9/181:25 pm -
Nonstop2h 15m
Deal found 8/10![Southwest logo]()
$170
This Delta deal was found by Cheapflights users on 8/10. 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 9/55:08 pm -
1 stop4h 24m
Wed 9/94:52 pm -
1 stop6h 48m
Deal found 8/10![Delta logo]()
$180
This Southwest deal was found by Cheapflights users on 8/10. 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 9/112:00 pm -
Nonstop2h 25m
Wed 9/21:00 pm -
Nonstop2h 20m
Deal found 8/10![Southwest logo]()
$181
This Delta deal was found by Cheapflights users on 8/10. 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 9/55:08 pm -
1 stop4h 24m
Sun 9/67:00 am -
2 stops12h 44m
Deal found 8/10![Delta logo]()
$182
This Delta deal was found by Cheapflights users on 8/10. 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 9/55:08 pm -
1 stop4h 24m
Sat 9/127:00 am -
1 stop5h 15m
Deal found 8/10![Delta logo]()
$184
This Southwest deal was found by Cheapflights users on 8/10. 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 9/86:35 am -
1 stop6h 35m
Mon 9/141:25 pm -
Nonstop2h 15m
Deal found 8/10![Southwest logo]()
$186
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 10/205:15 pm -
1 stop4h 29m
Tue 10/271:04 pm -
2 stops8h 52m
Deal found 8/10![Delta logo]()
$188
This Delta deal was found by Cheapflights users on 8/10. 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 9/55:08 pm -
1 stop4h 24m
Tue 9/84:52 pm -
1 stop6h 48m
Deal found 8/10![Delta logo]()
$189
This Delta deal was found by Cheapflights users on 8/10. 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 9/25:08 pm -
1 stop4h 24m
Wed 9/94:52 pm -
1 stop6h 48m
Deal found 8/10![Delta logo]()
$192
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 9/15:08 pm -
1 stop4h 24m
Sun 9/67:00 am -
2 stops12h 44m
Deal found 8/10![Delta logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:47 pm -
1 stop18h 24m
Sun 11/18:48 pm -
1 stop11h 47m
Deal found 8/9![Multiple Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 11/142:55 pm -
1 stop3h 35m
Sat 11/216:00 pm -
1 stop5h 40m
Deal found 8/9![Southwest logo]()
$258
Best flights from Portland to Orange CountyDiscover carefully curated flight deals from Portland to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Portland to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Southwest deal was found by Cheapflights users on 8/10. 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.
Fri 9/1111:35 am -
Nonstop2h 25m
Fri 9/182:45 pm -
1 stop7h 05m
Deal found 8/10![Southwest logo]()
$185
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 9/125:53 pm -
Nonstop2h 41m
Wed 9/166:01 pm -
Nonstop2h 23m
Deal found 8/11![Alaska Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 10/65:30 am -
1 stop5h 49m
Wed 10/76:02 pm -
1 stop5h 57m
Deal found 8/10![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 8/10. 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.
Sun 10/2510:15 am -
Nonstop2h 20m
Wed 10/285:05 pm -
1 stop4h 55m
Deal found 8/10![Southwest logo]()
$195
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:35 am -
Nonstop2h 25m
Sun 9/201:05 pm -
Nonstop2h 20m
Deal found 8/11![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:35 am -
Nonstop2h 25m
Fri 9/1110:00 am -
1 stop8h 25m
Deal found 8/7![Southwest logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 10/57:18 am -
Nonstop2h 43m
Sat 10/177:02 am -
Nonstop2h 32m
Deal found 8/11![Alaska Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:40 am -
1 stop6h 22m
Mon 10/124:50 pm -
1 stop6h 57m
Deal found 8/9![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 8/11. 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 9/165:30 am -
1 stop5h 49m
Sun 9/202:06 pm -
1 stop7h 56m
Deal found 8/11![Delta logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 10/229:31 am -
1 stop4h 39m
Sat 10/247:02 am -
1 stop6h 22m
Deal found 8/10![Alaska Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 11/95:47 pm -
1 stop4h 43m
Fri 11/131:42 pm -
1 stop4h 32m
Deal found 8/7![Delta logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/2410:48 am -
1 stop6h 22m
Wed 10/289:17 am -
1 stop4h 15m
Deal found 8/7![Alaska Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:25 am -
2 stops6h 55m
Tue 9/297:00 am -
2 stops8h 25m
Deal found 8/8![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/285:00 am -
1 stop4h 35m
Tue 9/112:30 pm -
1 stop3h 40m
Deal found 8/7![Southwest logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 11/2210:53 am -
1 stop6h 42m
Sat 12/57:00 am -
Nonstop2h 33m
Deal found 8/9![Alaska Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 am -
2 stops7h 20m
Wed 9/167:00 am -
2 stops8h 25m
Deal found 8/9![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:35 am -
Nonstop2h 25m
Tue 9/81:00 pm -
Nonstop2h 20m
Deal found 8/11![Southwest logo]()
$281
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/245:00 am -
2 stops7h 30m
Mon 9/286:45 am -
1 stop6h 40m
Deal found 8/7![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 11/79:15 am -
2 stops7h 05m
Sat 11/149:55 am -
2 stops6h 45m
Deal found 8/8![Southwest logo]()
$337
Last-minute flights from Portland to Orange CountyDiscover last-minute flight deals from Portland to Orange County. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Orange County. Data last updated August 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/10. 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 9/112:00 pm -
Nonstop2h 25m
Wed 9/21:00 pm -
Nonstop2h 20m
Deal found 8/10![Southwest logo]()
$181
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 9/15:08 pm -
1 stop4h 24m
Sun 9/67:00 am -
2 stops12h 44m
Deal found 8/10![Delta logo]()
$194
This Delta deal was found by Cheapflights users on 8/10. 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 9/25:08 pm -
1 stop4h 24m
Wed 9/94:52 pm -
1 stop6h 48m
Deal found 8/10![Delta logo]()
$192
This Southwest deal was found by Cheapflights users on 8/10. 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.
Thu 9/35:00 am -
2 stops7h 30m
Sat 9/57:50 am -
1 stop10h 25m
Deal found 8/10![Southwest logo]()
$265
This Delta deal was found by Cheapflights users on 8/10. 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 9/55:08 pm -
1 stop4h 24m
Wed 9/94:52 pm -
1 stop6h 48m
Deal found 8/10![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 8/10. 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 9/55:08 pm -
1 stop4h 24m
Sun 9/67:00 am -
2 stops12h 44m
Deal found 8/10![Delta logo]()
$182
This Delta deal was found by Cheapflights users on 8/10. 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 9/55:08 pm -
1 stop4h 24m
Sat 9/127:00 am -
1 stop5h 15m
Deal found 8/10![Delta logo]()
$184
This Delta deal was found by Cheapflights users on 8/11. 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 9/55:08 pm -
1 stop4h 24m
Tue 9/84:52 pm -
1 stop6h 48m
Deal found 8/11![Delta logo]()
$189
This Southwest deal was found by Cheapflights users on 8/10. 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 9/86:35 am -
1 stop6h 35m
Mon 9/141:25 pm -
Nonstop2h 15m
Deal found 8/10![Southwest logo]()
$186
This Expedia deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/1012:24 pm -
1 stop4h 51m
Sat 9/196:01 pm -
Nonstop2h 23m
Deal found 8/9![Multiple Airlines logo]()
$261
This Expedia deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/1012:24 pm -
1 stop4h 51m
Sun 9/137:45 am -
Nonstop2h 30m
Deal found 8/9![Multiple Airlines logo]()
$266
This Southwest deal was found by Cheapflights users on 8/10. 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.
Fri 9/1111:35 am -
Nonstop2h 25m
Fri 9/181:25 pm -
Nonstop2h 15m
Deal found 8/10![Southwest logo]()
$170
One-way flights from Portland to Orange CountySearch for one-way flight options from Portland to Orange County. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Portland to Orange County. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:35 am -
Nonstop2h 25m
Deal found 8/11![Southwest logo]()
$66
This Southwest deal was found by Cheapflights users on 8/10. 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 9/912:00 pm -
Nonstop2h 25m
Deal found 8/10![Southwest logo]()
$82
This Southwest deal was found by Cheapflights users on 8/10. 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.
Thu 9/1011:35 am -
Nonstop2h 25m
Deal found 8/10![Southwest logo]()
$86
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 9/115:10 pm -
1 stop4h 28m
Deal found 8/10![Delta logo]()
$89
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 11/105:22 pm -
1 stop4h 19m
Deal found 8/12![Delta logo]()
$92
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/66:35 am -
1 stop8h 15m
Deal found 8/8![Southwest logo]()
$94
This Delta deal was found by Cheapflights users on 8/10. 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.
Mon 11/95:22 pm -
1 stop4h 19m
Deal found 8/10![Delta logo]()
$96
This Frontier deal was found by Cheapflights users on 8/10. 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.
Fri 10/212:39 pm -
1 stop4h 36m
Deal found 8/10![Frontier logo]()
$96
This Southwest deal was found by Cheapflights users on 8/10. 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 11/1010:15 am -
2 stops7h 15m
Deal found 8/10![Southwest logo]()
$97
This Travelocity deal was found by Cheapflights users on 8/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:39 pm -
1 stop4h 36m
Deal found 8/10![Frontier logo]()
$97
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 11/711:10 am -
Nonstop2h 25m
Deal found 8/8![Southwest logo]()
$98
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:00 pm -
Nonstop2h 25m
Deal found 8/11![Southwest logo]()
$99
Find flight deals from Portland to Orange County
Keep the following information in mind while searching for Portland to Orange County flight deals. Data was last updated August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $170 (Southwest) |
One-way from | $66 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $242 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Orange County that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Portland to Orange County that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandLong Beach
PDX Portland - LGB Long Beach Municipal
PDXLGB
Portland
Fri 9/11
11:35 am-2:00 pm
Nonstop2h 25m
Long Beach Municipal
Fri 9/18
2:45 pm-9:50 pm
1 stop7h 05m
$185
PortlandLong Beach
PDX Portland - LGB Long Beach Municipal
PDXLGB
Portland
Sun 10/25
10:15 am-12:35 pm
Nonstop2h 20m
Long Beach Municipal
Wed 10/28
5:05 pm-10:00 pm
1 stop4h 55m
$195
Quickest round-trip
PortlandLong Beach
PDX Portland - LGB Long Beach Municipal
PDXLGB
Portland
Fri 9/18
11:35 am-2:00 pm
Nonstop2h 25m
Long Beach Municipal
Sun 9/20
1:05 pm-3:25 pm
Nonstop2h 20m
$207
PortlandLong Beach
PDX Portland - LGB Long Beach Municipal
PDXLGB
Portland
Fri 9/4
11:35 am-2:00 pm
Nonstop2h 25m
Long Beach Municipal
Fri 9/11
10:00 am-6:25 pm
1 stop8h 25m
$212
PortlandSanta Ana
PDX Portland - SNA Santa Ana J. Wayne/Orange Cnty
PDXSNA
Portland
Sat 9/12
5:53 pm-8:34 pm
Nonstop2h 41m
Santa Ana J. Wayne/Orange Cnty
Wed 9/16
6:01 pm-8:24 pm
Nonstop2h 23m
$267
PortlandLong Beach
PDX Portland - LGB Long Beach Municipal
PDXLGB
Portland
Tue 9/22
11:25 am-6:20 pm
2 stops6h 55m
Long Beach Municipal
Tue 9/29
7:00 am-3:25 pm
2 stops8h 25m
$269
PortlandSanta Ana
PDX Portland - SNA Santa Ana J. Wayne/Orange Cnty
PDXSNA
Portland
Mon 10/5
7:18 am-10:01 am
Nonstop2h 43m
Santa Ana J. Wayne/Orange Cnty
Sat 10/17
7:02 am-9:34 am
Nonstop2h 32m
$272
PortlandSanta Ana
PDX Portland - SNA Santa Ana J. Wayne/Orange Cnty
PDXSNA
Portland
Fri 8/28
5:00 am-9:35 am
1 stop4h 35m
Santa Ana J. Wayne/Orange Cnty
Tue 9/1
12:30 pm-4:10 pm
1 stop3h 40m
$272
PortlandSanta Ana
PDX Portland - SNA Santa Ana J. Wayne/Orange Cnty
PDXSNA
Portland
Tue 10/6
5:30 am-11:19 am
1 stop5h 49m
Santa Ana J. Wayne/Orange Cnty
Wed 10/7
6:02 pm-11:59 pm
1 stop5h 57m
$277
PortlandLong Beach
PDX Portland - LGB Long Beach Municipal
PDXLGB
Portland
Wed 9/9
5:50 am-1:10 pm
2 stops7h 20m
Long Beach Municipal
Wed 9/16
7:00 am-3:25 pm
2 stops8h 25m
$279
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from Portland to Orange County
Have a flexible travel schedule? Discover the best time to fly to Orange County from Portland with our price prediction graph.
PDX-LGB
PDX-SNA
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 Portland to Orange County
PDX-zzKFI
PDX-LGB
PDX-SNA
What is the cheapest month to book a flight from Portland to Orange County?
Currently, January is the cheapest month in which you can book a flight from Portland to Orange County (average of $251). Flying from Portland to Orange County in March is currently the most expensive (average of $416). 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 PDX to KFI?
Find hourly flight availability from Portland to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2026.
One of the essential ways to save on airfare from Portland to Orange County 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 13% on airfare.
Weekly flight availability from Portland to Orange County
Explore weekly flight availability from Portland to Orange County. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 12, 2026.
The most flights from PDX to zzKFI are scheduled on a Monday (7 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).
How far ahead should I book a flight from Portland to Orange County?
The best time to book flights from Portland to Orange County is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Portland to Orange County?
Use this chart to determine the cheapest time to fly round-trip from Portland to Orange County. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Portland to Orange County flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Orange County
Get insights into the airlines that provide service to Orange County. 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 Orange County. Reviews last updated August 12, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Portland to Orange County by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Portland to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Portland to Orange County
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Orange County by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Orange County by cabin class
Find flights from Portland to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Orange County flights
Browse other Portland and Orange County flight options. Last updated on August 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Portland to Orange County
Discover the top 6 airlines that operate flights from Portland to Orange County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$189 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$305 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$169 | Average$311 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$181 | Average$335 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$186 | Average$305 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$191 | Average$335 | FlexibilityNo cancel fee | On-time69% |