$141+ Cheap flights from Philadelphia (PHL) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Oregon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Philadelphia to OregonExplore the most affordable flight options available from Philadelphia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Philadelphia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/145:00 am -
1 stop8h 24m
Sat 10/1712:14 pm -
1 stop10h 11m
Deal found 8/19![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:45 am -
1 stop8h 00m
Wed 10/2812:31 pm -
2 stops9h 00m
Deal found 8/18![United Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:25 am -
2 stops10h 20m
Wed 10/2811:20 am -
2 stops10h 10m
Deal found 8/18![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/256:59 pm -
1 stop7h 00m
Mon 9/2811:10 pm -
1 stop8h 17m
Deal found 8/22![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:25 am -
1 stop7h 20m
Tue 10/2011:55 am -
2 stops9h 35m
Deal found 8/18![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:16 pm -
1 stop6h 43m
Sun 11/15:59 pm -
1 stop9h 45m
Deal found 8/18![Delta logo]()
$340
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:50 pm -
1 stop7h 35m
Mon 9/2811:30 pm -
2 stops10h 35m
Deal found 8/21![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:10 am -
1 stop7h 18m
Sat 10/176:25 am -
2 stops10h 59m
Deal found 8/20![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:10 pm -
1 stop8h 00m
Fri 10/2311:35 pm -
1 stop8h 25m
Deal found 8/20![Southwest logo]()
$353
This Priceline deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:50 am -
1 stop8h 04m
Thu 10/1511:49 am -
1 stop10h 27m
Deal found 8/21![Frontier logo]()
$355
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 11/235:37 am -
1 stop8h 56m
Thu 11/262:18 pm -
1 stop6h 58m
Deal found 8/21![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am -
1 stop8h 56m
Mon 10/125:41 pm -
1 stop9h 03m
Deal found 8/18![Delta logo]()
$357
Best flights from Philadelphia to OregonDiscover carefully curated flight deals from Philadelphia to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Philadelphia to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:25 am -
2 stops10h 20m
Wed 10/2811:20 am -
2 stops10h 10m
Deal found 8/18![Southwest logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:59 pm -
1 stop8h 28m
Tue 11/311:30 pm -
1 stop7h 22m
Deal found 8/21![United Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:00 am -
1 stop8h 56m
Mon 10/265:41 pm -
2 stops12h 48m
Deal found 8/20![Delta logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/264:48 pm -
Nonstop5h 46m
Fri 10/25:41 pm -
1 stop8h 59m
Deal found 8/20![Alaska Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/198:06 pm -
1 stop21h 44m
Sat 9/263:20 pm -
2 stops16h 59m
Deal found 8/19![Multiple Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 1/86:10 am -
1 stop8h 43m
Wed 1/138:46 am -
1 stop9h 46m
Deal found 8/21![United Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 10/77:00 am -
1 stop8h 56m
Mon 10/125:41 pm -
2 stops9h 24m
Deal found 8/20![Delta logo]()
$362
This Southwest deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:55 am -
2 stops9h 35m
Sat 10/311:35 pm -
1 stop8h 25m
Deal found 8/22![Southwest logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:00 am -
1 stop9h 37m
Mon 10/57:00 am -
Nonstop5h 14m
Deal found 8/18![Alaska Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 1/76:10 am -
2 stops11h 55m
Sun 1/108:15 am -
1 stop6h 45m
Deal found 8/22![Southwest logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/141:00 pm -
1 stop9h 07m
Sun 1/177:49 pm -
1 stop8h 56m
Deal found 8/18![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/186:52 pm -
1 stop8h 03m
Sat 9/265:29 pm -
1 stop9h 21m
Deal found 8/19![Delta logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 1/66:14 pm -
1 stop8h 45m
Sat 1/95:40 am -
1 stop8h 31m
Deal found 8/22![Alaska Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/75:30 am -
1 stop8h 10m
Wed 10/145:50 am -
2 stops9h 05m
Deal found 8/19![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 10/299:45 am -
1 stop8h 35m
Sun 11/17:26 pm -
1 stop9h 13m
Deal found 8/22![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/287:00 am -
1 stop8h 40m
Thu 10/295:25 pm -
1 stop9h 19m
Deal found 8/19![Delta logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:14 pm -
1 stop8h 39m
Sat 1/236:02 am -
1 stop8h 09m
Deal found 8/18![Alaska Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 1/215:45 am -
2 stops12h 20m
Mon 1/258:15 am -
2 stops10h 40m
Deal found 8/22![Southwest logo]()
$383
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:20 am -
1 stop7h 22m
Sun 9/275:29 pm -
1 stop9h 21m
Deal found 8/22![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:10 am -
1 stop8h 44m
Sun 1/176:51 pm -
2 stops11h 33m
Deal found 8/18![United Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/174:48 pm -
Nonstop5h 46m
Tue 9/227:30 am -
Nonstop5h 15m
Deal found 8/22![Alaska Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:10 pm -
1 stop8h 00m
Sat 10/245:50 am -
2 stops10h 25m
Deal found 8/20![Southwest logo]()
$388
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/127:05 am -
1 stop8h 59m
Sat 9/197:24 pm -
1 stop7h 26m
Deal found 8/22![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/156:00 am -
1 stop8h 48m
Mon 11/167:25 pm -
2 stops11h 27m
Deal found 8/21![United Airlines logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am -
2 stops14h 40m
Wed 10/285:59 am -
1 stop7h 15m
Deal found 8/18![Alaska Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:10 pm -
2 stops10h 20m
Wed 10/1411:35 pm -
1 stop8h 15m
Deal found 8/20![Southwest logo]()
$388
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/187:05 am -
1 stop8h 59m
Fri 9/257:24 pm -
1 stop7h 26m
Deal found 8/20![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:10 am -
1 stop9h 32m
Wed 11/117:10 pm -
1 stop10h 29m
Deal found 8/19![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:00 am -
1 stop8h 46m
Tue 10/137:34 pm -
1 stop7h 10m
Deal found 8/21![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:10 pm -
1 stop8h 00m
Sat 10/1711:35 pm -
1 stop8h 25m
Deal found 8/22![Southwest logo]()
$412
Last-minute flights from Philadelphia to OregonDiscover last-minute flight deals from Philadelphia to Oregon. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Oregon. Data last updated August 23, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 8/298:37 pm -
1 stop23h 34m
Thu 10/811:49 am -
1 stop10h 27m
Deal found 8/21![Frontier logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:37 pm -
1 stop23h 34m
Fri 9/1112:38 pm -
2 stops17h 27m
Deal found 8/18![Frontier logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:00 am -
1 stop31h 52m
Fri 9/1112:38 pm -
2 stops17h 27m
Deal found 8/18![Frontier logo]()
$360
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/97:00 am -
1 stop9h 31m
Tue 9/151:50 pm -
1 stop7h 31m
Deal found 8/19![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:04 am -
1 stop7h 52m
Wed 9/168:25 am -
1 stop7h 29m
Deal found 8/20![United Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/157:05 am -
1 stop8h 53m
Thu 9/175:51 pm -
1 stop8h 59m
Deal found 8/19![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:05 pm -
2 stops9h 55m
Wed 9/2311:30 pm -
1 stop8h 40m
Deal found 8/18![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am -
1 stop9h 05m
Tue 9/298:25 am -
1 stop7h 17m
Deal found 8/22![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/256:59 pm -
1 stop7h 00m
Mon 9/2811:10 pm -
1 stop8h 17m
Deal found 8/22![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:50 pm -
1 stop7h 35m
Mon 9/2811:30 pm -
2 stops10h 35m
Deal found 8/21![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:55 am -
2 stops9h 35m
Sat 10/311:35 pm -
1 stop8h 25m
Deal found 8/22![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:55 am -
2 stops9h 35m
Thu 10/19:15 pm -
2 stops10h 35m
Deal found 8/18![Southwest logo]()
$363
One-way flights from Philadelphia to OregonSearch for one-way flight options from Philadelphia to Oregon. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Philadelphia to Oregon. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/206:10 pm -
2 stops21h 45m
Deal found 8/22![Multiple Airlines logo]()
$141
This Trip.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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.
Tue 9/157:00 am -
1 stop10h 24m
Deal found 8/23![Alaska Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/155:32 pm -
2 stops46h 23m
Deal found 8/23![Frontier logo]()
$151
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:32 pm -
1 stop7h 55m
Deal found 8/18![American Airlines logo]()
$156
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/75:30 am -
1 stop8h 10m
Deal found 8/19![Southwest logo]()
$179
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:10 am -
1 stop7h 18m
Deal found 8/22![United Airlines logo]()
$185
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:30 am -
2 stops10h 00m
Deal found 8/18![Southwest logo]()
$190
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/99:27 am -
1 stop9h 09m
Deal found 8/21![United Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:50 am -
1 stop32h 04m
Deal found 8/18![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:41 am -
2 stops28h 26m
Deal found 8/18![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/59:16 pm -
2 stops18h 36m
Deal found 8/22![Frontier logo]()
$198
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:41 pm -
1 stop10h 00m
Deal found 8/18![American Airlines logo]()
$199
Find flight deals from Philadelphia to Oregon
Keep the following information in mind while searching for Philadelphia to Oregon flight deals. Data was last updated August 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (American Airlines) |
One-way from | $141 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $455 |
Good round-trip deal | $397 or less |
Good one-way deal | $236 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Philadelphia to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaBoise
PHL Philadelphia - BOI Boise Air Term. Gowen Fld
PHLBOI
Philadelphia
Tue 10/27
6:25 am-2:45 pm
2 stops10h 20m
Boise Air Term. Gowen Fld
Wed 10/28
11:20 am-11:30 pm
2 stops10h 10m
$321
PhiladelphiaPortland
PHL Philadelphia - PDX Portland
PHLPDX
Philadelphia
Fri 10/30
4:59 pm-10:27 pm
1 stop8h 28m
Portland
Tue 11/3
11:30 pm-9:52 am
1 stop7h 22m
$353
PhiladelphiaPortland
PHL Philadelphia - PDX Portland
PHLPDX
Philadelphia
Fri 1/8
6:10 am-11:53 am
1 stop8h 43m
Portland
Wed 1/13
8:46 am-9:32 pm
1 stop9h 46m
$353
PhiladelphiaEugene
PHL Philadelphia - EUG Eugene
PHLEUG
Philadelphia
Sat 10/17
7:00 am-12:56 pm
1 stop8h 56m
Eugene
Mon 10/26
5:41 pm-9:29 am
2 stops12h 48m
$362
PhiladelphiaEugene
PHL Philadelphia - EUG Eugene
PHLEUG
Philadelphia
Wed 10/7
7:00 am-12:56 pm
1 stop8h 56m
Eugene
Mon 10/12
5:41 pm-6:05 am
2 stops9h 24m
$362
PhiladelphiaPortland
PHL Philadelphia - PDX Portland
PHLPDX
Philadelphia
Sat 9/26
11:55 am-6:30 pm
2 stops9h 35m
Portland
Sat 10/3
11:35 pm-11:00 am
1 stop8h 25m
$362
PhiladelphiaBoise
PHL Philadelphia - BOI Boise Air Term. Gowen Fld
PHLBOI
Philadelphia
Thu 1/7
6:10 am-4:05 pm
2 stops11h 55m
Boise Air Term. Gowen Fld
Sun 1/10
8:15 am-5:00 pm
1 stop6h 45m
$370
PhiladelphiaEugene
PHL Philadelphia - EUG Eugene
PHLEUG
Philadelphia
Wed 10/7
5:30 am-10:40 am
1 stop8h 10m
Eugene
Wed 10/14
5:50 am-5:55 pm
2 stops9h 05m
$378
PhiladelphiaBoise
PHL Philadelphia - BOI Boise Air Term. Gowen Fld
PHLBOI
Philadelphia
Thu 1/21
5:45 am-4:05 pm
2 stops12h 20m
Boise Air Term. Gowen Fld
Mon 1/25
8:15 am-8:55 pm
2 stops10h 40m
$383
PhiladelphiaPortland
PHL Philadelphia - PDX Portland
PHLPDX
Philadelphia
Mon 10/19
7:10 pm-12:10 am
1 stop8h 00m
Portland
Sat 10/24
5:50 am-7:15 pm
2 stops10h 25m
$388
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Philadelphia with our price prediction graph.
PHL-BOI
PHL-PDX
PHL-MFR
PHL-EUG
PHL-RDM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Oregon
PHL-USOR
PHL-BOI
PHL-PDX
PHL-MFR
PHL-EUG
What is the cheapest month to book a flight from Philadelphia to Oregon?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Oregon (average of $404). Flying from Philadelphia to Oregon in December is currently the most expensive (average of $517). 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 PHL to OR?
Find hourly flight availability from Philadelphia 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 August 23, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Oregon as you normally would.
How much does it cost to fly round-trip from Philadelphia to Oregon?
Airfare is below average for this route at the moment.
Philadelphia to Oregon flights typically cost between $396 and $518 in September.The cheapest round-trip price found within the last 5 days was $352 on Southwest (Sep 26-Sep 28).
How far ahead should I book a flight from Philadelphia to Oregon?
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Oregon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 August 23, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Philadelphia 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
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Philadelphia 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 Philadelphia to Oregon
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Complete your trip
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Search flights from Philadelphia to Oregon by cabin class
Find flights from Philadelphia to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Oregon flights
Browse other Philadelphia and Oregon flight options. Last updated on August 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Oregon flights
Consider these flights traveling from Philadelphia to Oregon.
Top 6 airlines flying from Philadelphia to Oregon
Discover the top 6 airlines that operate flights from Philadelphia to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$161 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$485 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$277 | Average$469 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$281 | Average$503 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$281 | Average$551 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$344 | Average$517 | FlexibilityNo cancel fee | On-time71% |