$156+ Cheap flights from Oregon to Philadelphia (PHL)
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHL
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to Philadelphia 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 Oregon to PhiladelphiaExplore the most affordable flight options available from Oregon to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from Oregon to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
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.
Thu 10/226:49 pm -
1 stop9h 16m
Sat 10/245:45 am -
1 stop8h 50m
Deal found 8/19![Delta logo]()
$311
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:44 pm -
1 stop6h 45m
Wed 11/41:16 pm -
2 stops10h 16m
Deal found 8/23![United Airlines logo]()
$316
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 11/65:59 pm -
1 stop9h 45m
Mon 11/97:11 pm -
1 stop6h 45m
Deal found 8/19![Delta logo]()
$329
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:55 am -
2 stops9h 35m
Wed 11/42:45 pm -
2 stops9h 45m
Deal found 8/23![Southwest logo]()
$339
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.
Sun 11/12:51 pm -
1 stop6h 48m
Wed 11/46:15 am -
1 stop7h 16m
Deal found 8/19![United Airlines logo]()
$340
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.
Wed 11/45:00 am -
2 stops10h 42m
Sun 11/156:15 am -
1 stop7h 16m
Deal found 8/22![United Airlines logo]()
$345
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:31 pm -
1 stop24h 14m
Mon 10/54:17 pm -
1 stop9h 37m
Deal found 8/23![Alaska Airlines logo]()
$347
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 12/37:01 am -
1 stop7h 51m
Wed 12/91:15 pm -
1 stop8h 18m
Deal found 8/22![United Airlines logo]()
$352
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.
Tue 9/158:25 am -
1 stop7h 29m
Fri 9/186:36 pm -
1 stop9h 01m
Deal found 8/21![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.
Wed 12/303:22 pm -
1 stop6h 18m
Mon 1/47:00 am -
1 stop7h 17m
Deal found 8/19![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/248:30 am -
1 stop7h 54m
Mon 9/286:00 am -
1 stop9h 05m
Deal found 8/24![United Airlines logo]()
$357
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.
Tue 10/2711:20 am -
2 stops10h 10m
Mon 11/25:15 pm -
2 stops10h 10m
Deal found 8/19![Southwest logo]()
$357
Best flights from Oregon to PhiladelphiaDiscover carefully curated flight deals from Oregon to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Oregon to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
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.
Thu 10/226:49 pm -
1 stop9h 16m
Sat 10/245:45 am -
1 stop8h 50m
Deal found 8/19![Delta logo]()
$311
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 10/277:10 pm -
1 stop10h 29m
Mon 11/26:15 am -
1 stop7h 16m
Deal found 8/19![United Airlines logo]()
$311
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.
Tue 9/221:25 pm -
1 stop7h 30m
Fri 9/254:05 pm -
1 stop10h 40m
Deal found 8/21![Southwest logo]()
$353
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:47 pm -
1 stop13h 43m
Sun 9/67:00 am -
1 stop8h 52m
Deal found 8/19![Frontier logo]()
$378
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.
Thu 10/222:06 pm -
1 stop13h 35m
Sat 10/247:02 am -
2 stops16h 59m
Deal found 8/20![Alaska Airlines logo]()
$396
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.
Thu 10/158:35 am -
Nonstop5h 12m
Mon 10/197:40 pm -
Nonstop6h 25m
Deal found 8/19![American Airlines logo]()
$417
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.
Tue 10/2711:20 am -
2 stops10h 10m
Mon 11/25:15 pm -
2 stops10h 10m
Deal found 8/19![Southwest logo]()
$357
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.
Wed 10/215:41 pm -
1 stop9h 03m
Sat 10/247:00 am -
1 stop8h 56m
Deal found 8/21![Delta logo]()
$357
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:25 am -
1 stop7h 17m
Wed 10/145:08 pm -
1 stop8h 15m
Deal found 8/23![United Airlines logo]()
$374
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.
Wed 11/47:55 am -
1 stop6h 20m
Wed 11/45:15 pm -
1 stop7h 15m
Deal found 8/22![Southwest logo]()
$358
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 9/95:51 pm -
1 stop8h 59m
Sat 9/197:05 am -
1 stop8h 53m
Deal found 8/20![Delta logo]()
$371
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:10 am -
1 stop7h 04m
Wed 10/284:17 pm -
1 stop9h 31m
Deal found 8/19![Alaska Airlines logo]()
$409
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 9/248:30 am -
1 stop7h 54m
Sun 9/276:00 am -
1 stop9h 05m
Deal found 8/22![United Airlines logo]()
$397
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:05 am -
2 stops10h 35m
Tue 9/293:05 pm -
2 stops9h 55m
Deal found 8/23![Southwest logo]()
$367
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:41 pm -
1 stop8h 51m
Wed 11/187:02 am -
1 stop8h 41m
Deal found 8/23![Alaska Airlines logo]()
$409
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 12/255:55 am -
1 stop8h 45m
Sun 1/37:00 am -
1 stop8h 36m
Deal found 8/20![Delta logo]()
$409
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 9/206:00 am -
1 stop8h 30m
Sun 9/276:00 am -
1 stop8h 55m
Deal found 8/22![United Airlines logo]()
$409
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.
Wed 10/215:50 am -
2 stops12h 10m
Sat 10/2411:40 am -
2 stops12h 40m
Deal found 8/21![Southwest logo]()
$379
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:29 pm -
1 stop9h 21m
Wed 9/307:05 am -
1 stop8h 41m
Deal found 8/23![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.
Fri 10/97:20 pm -
1 stop9h 29m
Wed 10/149:27 am -
1 stop11h 45m
Deal found 8/21![United Airlines logo]()
$409
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.
Thu 9/245:41 pm -
1 stop8h 59m
Sat 9/267:00 am -
1 stop9h 37m
Deal found 8/20![Alaska Airlines logo]()
$452
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 10/23:50 pm -
1 stop7h 10m
Mon 10/55:10 pm -
2 stops9h 50m
Deal found 8/20![Southwest logo]()
$409
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 9/125:15 am -
1 stop9h 27m
Fri 9/186:52 pm -
1 stop8h 03m
Deal found 8/22![Delta logo]()
$409
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:31 pm -
1 stop8h 26m
Tue 11/106:15 am -
1 stop7h 16m
Deal found 8/23![United Airlines logo]()
$421
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.
Thu 11/127:27 pm -
1 stop7h 16m
Sun 11/157:00 am -
1 stop8h 37m
Deal found 8/22![Delta logo]()
$409
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:55 pm -
2 stops12h 20m
Wed 10/147:45 am -
2 stops10h 20m
Deal found 8/23![Southwest logo]()
$424
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.
Tue 12/86:15 am -
1 stop7h 41m
Fri 12/117:00 am -
1 stop9h 34m
Deal found 8/20![Alaska Airlines logo]()
$531
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.
Wed 10/285:25 pm -
1 stop9h 19m
Wed 11/411:36 am -
2 stops13h 23m
Deal found 8/21![Delta logo]()
$414
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 9/66:00 am -
1 stop8h 30m
Thu 9/101:30 pm -
2 stops10h 20m
Deal found 8/22![United Airlines logo]()
$464
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 9/176:15 am -
1 stop8h 40m
Sun 9/205:00 am -
1 stop12h 05m
Deal found 8/22![Southwest logo]()
$434
Last-minute flights from Oregon to PhiladelphiaDiscover last-minute flight deals from Oregon to Philadelphia. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Philadelphia. Data last updated August 24, 2026 and is based on user searches.
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.
Tue 9/158:25 am -
1 stop7h 29m
Fri 9/186:36 pm -
1 stop9h 01m
Deal found 8/20![United Airlines logo]()
$353
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.
Tue 9/155:51 pm -
1 stop8h 59m
Wed 9/233:54 pm -
2 stops11h 05m
Deal found 8/21![Delta logo]()
$362
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.
Thu 9/176:15 am -
1 stop8h 40m
Tue 9/226:00 am -
2 stops11h 05m
Deal found 8/21![Southwest logo]()
$352
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 9/192:11 pm -
1 stop8h 29m
Sat 9/265:45 am -
1 stop9h 44m
Deal found 8/22![Delta logo]()
$311
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 9/192:25 pm -
1 stop6h 30m
Sat 9/266:30 am -
2 stops10h 00m
Deal found 8/22![Southwest logo]()
$345
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.
Sat 9/196:20 am -
2 stops11h 30m
Sat 9/264:50 pm -
1 stop7h 35m
Deal found 8/20![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/227:05 am -
2 stops10h 35m
Thu 9/242:05 pm -
1 stop9h 40m
Deal found 8/24![Southwest logo]()
$362
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:30 pm -
1 stop7h 41m
Tue 9/296:10 am -
1 stop8h 23m
Deal found 8/23![United Airlines logo]()
$357
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:50 pm -
1 stop8h 32m
Wed 10/147:00 am -
1 stop8h 22m
Deal found 8/22![American Airlines logo]()
$329
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:50 pm -
1 stop8h 32m
Mon 10/55:00 am -
1 stop8h 24m
Deal found 8/22![American Airlines 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.
Sat 9/265:00 am -
2 stops10h 54m
Wed 9/306:10 am -
1 stop7h 18m
Deal found 8/22![United Airlines 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.
Tue 9/295:25 am -
1 stop7h 20m
Sat 10/36:41 pm -
1 stop8h 16m
Deal found 8/20![Alaska Airlines logo]()
$357
One-way flights from Oregon to PhiladelphiaSearch for one-way flight options from Oregon to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Oregon to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
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.
Sat 10/178:49 am -
1 stop6h 50m
Deal found 8/21![Delta logo]()
$156
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.
Mon 11/2312:31 pm -
2 stops9h 00m
Deal found 8/19![United Airlines logo]()
$161
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 9/255:59 pm -
1 stop9h 51m
Deal found 8/22![Delta logo]()
$174
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.
Mon 10/55:51 pm -
1 stop8h 54m
Deal found 8/20![Delta logo]()
$179
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.
Sun 9/207:19 pm -
1 stop8h 31m
Deal found 8/20![Delta logo]()
$185
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.
Thu 9/242:50 pm -
2 stops38h 26m
Deal found 8/22![Frontier logo]()
$188
This Alaska Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 10/207:00 am -
Nonstop5h 14m
Deal found 8/24![Alaska Airlines logo]()
$189
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 9/187:07 pm -
2 stops11h 36m
Deal found 8/21![United Airlines logo]()
$190
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.
Tue 10/611:55 am -
2 stops9h 35m
Deal found 8/21![Southwest logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 10/1611:06 am -
2 stops28h 09m
Deal found 8/24![Frontier logo]()
$192
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:02 am -
2 stops41h 14m
Deal found 8/20![Frontier logo]()
$193
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.
Mon 10/125:41 pm -
1 stop9h 03m
Deal found 8/22![Delta logo]()
$193
Find flight deals from Oregon to Philadelphia
Keep the following information in mind while searching for Oregon to Philadelphia flight deals. Data was last updated August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Delta) |
One-way from | $156 (Delta) |
Popular in | January |
Cheapest in | September |
Average price | $451 |
Good round-trip deal | $396 or less |
Good one-way deal | $238 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Philadelphia 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 24, 2026.
Use the filters below to find and compare flights from Oregon to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoisePhiladelphia
BOI Boise Air Term. Gowen Fld - PHL Philadelphia
BOIPHL
Boise Air Term. Gowen Fld
Thu 10/22
6:49 pm-6:05 am
1 stop9h 16m
Philadelphia
Sat 10/24
5:45 am-12:35 pm
1 stop8h 50m
$311
BoisePhiladelphia
BOI Boise Air Term. Gowen Fld - PHL Philadelphia
BOIPHL
Boise Air Term. Gowen Fld
Tue 10/27
7:10 pm-7:39 am
1 stop10h 29m
Philadelphia
Mon 11/2
6:15 am-11:31 am
1 stop7h 16m
$311
PortlandPhiladelphia
PDX Portland - PHL Philadelphia
PDXPHL
Portland
Tue 9/22
1:25 pm-11:55 pm
1 stop7h 30m
Philadelphia
Fri 9/25
4:05 pm-11:45 pm
1 stop10h 40m
$353
BoisePhiladelphia
BOI Boise Air Term. Gowen Fld - PHL Philadelphia
BOIPHL
Boise Air Term. Gowen Fld
Tue 10/27
11:20 am-11:30 pm
2 stops10h 10m
Philadelphia
Mon 11/2
5:15 pm-1:25 am
2 stops10h 10m
$357
EugenePhiladelphia
EUG Eugene - PHL Philadelphia
EUGPHL
Eugene
Wed 10/21
5:41 pm-5:44 am
1 stop9h 03m
Philadelphia
Sat 10/24
7:00 am-12:56 pm
1 stop8h 56m
$357
BoisePhiladelphia
BOI Boise Air Term. Gowen Fld - PHL Philadelphia
BOIPHL
Boise Air Term. Gowen Fld
Wed 11/4
7:55 am-4:15 pm
1 stop6h 20m
Philadelphia
Wed 11/4
5:15 pm-10:30 pm
1 stop7h 15m
$358
PortlandPhiladelphia
PDX Portland - PHL Philadelphia
PDXPHL
Portland
Tue 9/22
7:05 am-8:40 pm
2 stops10h 35m
Philadelphia
Tue 9/29
3:05 pm-10:00 pm
2 stops9h 55m
$367
EugenePhiladelphia
EUG Eugene - PHL Philadelphia
EUGPHL
Eugene
Wed 9/9
5:51 pm-5:50 am
1 stop8h 59m
Philadelphia
Sat 9/19
7:05 am-12:58 pm
1 stop8h 53m
$371
PortlandPhiladelphia
PDX Portland - PHL Philadelphia
PDXPHL
Portland
Fri 9/25
8:25 am-6:42 pm
1 stop7h 17m
Philadelphia
Wed 10/14
5:08 pm-10:23 pm
1 stop8h 15m
$374
PortlandPhiladelphia
PDX Portland - PHL Philadelphia
PDXPHL
Portland
Thu 9/3
1:47 pm-6:30 am
1 stop13h 43m
Philadelphia
Sun 9/6
7:00 am-12:52 pm
1 stop8h 52m
$378
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Oregon with our price prediction graph.
BOI-PHL
PDX-PHL
EUG-PHL
MFR-PHL
RDM-PHL
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 Oregon to Philadelphia
USOR-PHL
BOI-PHL
PDX-PHL
EUG-PHL
MFR-PHL
What is the cheapest month to book a flight from Oregon to Philadelphia?
Currently, September is the cheapest month in which you can book a flight from Oregon to Philadelphia (average of $436). Flying from Oregon to Philadelphia in March is currently the most expensive (average of $588). 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 OR to PHL?
Find hourly flight availability from Oregon to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 24, 2026.
When flying from Oregon to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Oregon to Philadelphia
Explore weekly flight availability from Oregon to Philadelphia. 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 24, 2026.
The most flights from USOR to PHL are scheduled on a Saturday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Oregon to Philadelphia?
Airfare is below average for this route at the moment.
Oregon to Philadelphia flights typically cost between $382 and $510 in December.The cheapest round-trip price found within the last 5 days was $352 on United Airlines (Dec 3-Dec 9).
How far ahead should I book a flight from Oregon to Philadelphia?
To ensure you get the cheapest price possible for a flight from Oregon to Philadelphia, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Related info for your journey
Find useful and relevant information for your journey from Oregon to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Wildwood Crest
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
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Alternative routes for Oregon to Philadelphia
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Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to Philadelphia by cabin class
Find flights from Oregon to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and Philadelphia flights
Browse other Oregon and Philadelphia flight options. Last updated on August 24, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Oregon to Philadelphia flights
Consider these flights traveling from Oregon to Philadelphia.
Top 6 airlines flying from Oregon to Philadelphia
Discover the top 6 airlines that operate flights from Oregon to Philadelphia. 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$163 | Average$382 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$482 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$548 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$276 | Average$498 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$526 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$377 | Average$581 | FlexibilityNo cancel fee | On-time71% |