$139+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Jun 29 — Jul 61
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 May 30, 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 May 30, 2026.
This American Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:30 am
PHL
- BOI
1 stop8h 32m
American Airlines
Sat 8/292:58 pm
BOI
- PHL
1 stop7h 01m
American Airlines
Deal found 5/30![American Airlines logo]()
$221
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:25 am
PHL
- BOI
1 stop8h 28m
Delta
Sat 8/16:07 pm
BOI
- PHL
1 stop9h 22m
Delta
Deal found 5/29![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 8/291:30 pm
PHL
- BOI
2 stops10h 07m
United Airlines
Sat 9/512:24 pm
BOI
- PHL
1 stop7h 03m
United Airlines
Deal found 5/25![United Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 7/275:15 am
PHL
- BOI
1 stop9h 38m
Delta
Mon 8/36:39 pm
BOI
- PHL
1 stop9h 26m
Delta
Deal found 5/28![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:43 am
PHL
- BOI
1 stop10h 37m
American Airlines
Sat 9/193:21 pm
BOI
- PHL
1 stop6h 51m
American Airlines
Deal found 5/30![American Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:15 am
PHL
- BOI
1 stop9h 39m
Delta
Tue 6/166:43 am
BOI
- PHL
1 stop8h 52m
Delta
Deal found 5/30![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 9/25:00 am
PHL
- BOI
1 stop8h 22m
American Airlines
Tue 9/83:16 pm
BOI
- PHL
1 stop6h 43m
American Airlines
Deal found 5/27![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/226:25 am
PHL
- BOI
1 stop7h 03m
United Airlines
Sat 8/2910:36 am
BOI
- PHL
1 stop6h 49m
United Airlines
Deal found 5/27![United Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 7/34:22 pm
PHL
- BOI
1 stop8h 59m
American Airlines
Sat 7/113:12 pm
BOI
- PHL
1 stop7h 34m
American Airlines
Deal found 5/28![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 7/276:57 pm
PHL
- BOI
1 stop6h 49m
Delta
Sun 8/26:42 pm
BOI
- PHL
1 stop9h 23m
Delta
Deal found 5/28![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:05 am
PHL
- BOI
1 stop10h 06m
Delta
Tue 8/45:59 pm
BOI
- PHL
1 stop9h 41m
Delta
Deal found 5/29![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 9/175:25 am
PHL
- EUG
1 stop8h 15m
Southwest
Wed 9/231:40 pm
EUG
- PHL
1 stop7h 10m
Southwest
Deal found 5/28![Southwest logo]()
$345
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 May 30, 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 May 30, 2026.
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:40 am
PHL
- BOI
1 stop7h 17m
Delta
Tue 7/2111:10 pm
BOI
- PHL
1 stop8h 21m
Delta
Deal found 5/29![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
PHL
- BOI
1 stop10h 30m
Alaska Airlines
Wed 9/167:48 pm
BOI
- PHL
1 stop7h 52m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/221:30 pm
PHL
- BOI
2 stops10h 07m
United Airlines
Sat 8/2910:36 am
BOI
- PHL
1 stop6h 49m
United Airlines
Deal found 5/27![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 8/272:05 pm
PHL
- PDX
1 stop9h 40m
Southwest
Tue 9/16:45 am
PDX
- PHL
2 stops11h 10m
Southwest
Deal found 5/25![Southwest logo]()
$391
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 7/105:40 am
PHL
- BOI
1 stop7h 17m
Delta
Thu 7/167:28 pm
BOI
- PHL
1 stop8h 01m
Delta
Deal found 5/25![Delta logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:06 pm
PHL
- PDX
Nonstop5h 51m
Alaska Airlines
Wed 10/285:06 am
PDX
- PHL
1 stop9h 33m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 7/235:40 am
PHL
- BOI
1 stop7h 17m
Delta
Tue 7/282:50 pm
BOI
- PHL
1 stop7h 06m
Delta
Deal found 5/25![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/138:25 am
PHL
- PDT
1 stop27h 25m
Multiple Airlines
Wed 6/173:20 pm
PDT
- PHL
1 stop12h 30m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$776
This Southwest deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 10/68:00 am
PHL
- PDX
1 stop7h 25m
Southwest
Sun 10/118:45 am
PDX
- PHL
1 stop8h 05m
Southwest
Deal found 5/27![Southwest logo]()
$395
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 11/411:39 am
PHL
- EUG
2 stops12h 59m
United Airlines
Tue 11/1012:25 pm
EUG
- PHL
1 stop7h 42m
United Airlines
Deal found 5/26![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:05 pm
PHL
- BOI
1 stop8h 30m
Southwest
Sun 9/1312:30 pm
BOI
- PHL
1 stop9h 40m
Southwest
Deal found 5/29![Southwest logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 10/206:39 pm
PHL
- MFR
1 stop8h 20m
Alaska Airlines
Sat 10/246:35 pm
MFR
- PHL
1 stop8h 05m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
PHL
- MFR
1 stop9h 02m
United Airlines
Tue 6/302:11 pm
MFR
- PHL
2 stops12h 20m
United Airlines
Deal found 5/25![United Airlines logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 10/274:06 pm
PHL
- EUG
1 stop9h 21m
Alaska Airlines
Sat 10/315:26 am
EUG
- PHL
1 stop6h 40m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 8/247:00 pm
PHL
- MFR
1 stop7h 55m
Delta
Sat 8/295:29 pm
MFR
- PHL
1 stop9h 11m
Delta
Deal found 5/28![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
PHL
- MFR
1 stop9h 02m
United Airlines
Sun 8/236:28 pm
MFR
- PHL
2 stops12h 39m
United Airlines
Deal found 5/29![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 11/41:25 pm
PHL
- EUG
2 stops11h 55m
Southwest
Tue 11/106:50 am
EUG
- PHL
2 stops11h 30m
Southwest
Deal found 5/26![Southwest logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:39 pm
PHL
- RDM
1 stop8h 11m
Alaska Airlines
Sat 10/246:00 am
RDM
- PHL
1 stop8h 39m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 8/127:00 am
PHL
- MFR
1 stop8h 53m
Delta
Mon 8/175:29 pm
MFR
- PHL
1 stop9h 11m
Delta
Deal found 5/26![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:35 pm
PHL
- BOI
2 stops9h 55m
Southwest
Tue 7/214:05 pm
BOI
- PHL
1 stop7h 00m
Southwest
Deal found 5/29![Southwest logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:08 pm
PHL
- MFR
1 stop8h 51m
Alaska Airlines
Tue 9/221:34 pm
MFR
- PHL
1 stop13h 06m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 9/247:05 am
PHL
- RDM
1 stop8h 48m
Delta
Mon 9/287:24 pm
RDM
- PHL
1 stop7h 26m
Delta
Deal found 5/28![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 8/75:25 am
PHL
- BOI
1 stop7h 25m
Southwest
Mon 8/107:30 am
BOI
- PHL
2 stops11h 35m
Southwest
Deal found 5/28![Southwest logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 8/125:46 pm
PHL
- MFR
1 stop8h 13m
Alaska Airlines
Mon 8/1712:30 pm
MFR
- PHL
1 stop23h 53m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 10/277:00 am
PHL
- EUG
2 stops13h 13m
Delta
Sat 10/315:30 pm
EUG
- PHL
1 stop9h 33m
Delta
Deal found 5/27![Delta logo]()
$402
This Southwest deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:20 pm
PHL
- PDX
1 stop7h 40m
Southwest
Wed 7/811:30 pm
PDX
- PHL
1 stop9h 25m
Southwest
Deal found 5/29![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
PHL
- RDM
1 stop9h 08m
United Airlines
Tue 6/301:49 pm
RDM
- PHL
2 stops12h 42m
United Airlines
Deal found 5/28![United Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:53 pm
PHL
- MFR
1 stop8h 02m
Delta
Sat 9/266:05 am
MFR
- PHL
2 stops11h 11m
Delta
Deal found 5/29![Delta logo]()
$403
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 7/214:35 pm
PHL
- PDX
1 stop10h 00m
Southwest
Sat 8/1511:30 pm
PDX
- PHL
1 stop8h 40m
Southwest
Deal found 5/26![Southwest logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 10/76:39 pm
PHL
- EUG
1 stop8h 18m
Alaska Airlines
Mon 10/121:49 pm
EUG
- PHL
1 stop12h 51m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$420
Last-minute flights from Philadelphia to OregonDiscover last-minute flight deals from Philadelphia to Oregon. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Oregon. Data last updated May 30, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 5/288:35 pm
PHL
- PDX
1 stop23h 11m
Frontier
Tue 6/25:46 pm
PDX
- PHL
1 stop8h 51m
Frontier
Deal found 5/26![Frontier logo]()
$374
This CheapOair deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:37 pm
PHL
- PDX
1 stop23h 20m
Frontier
Sun 6/218:42 pm
PDX
- PHL
1 stop30h 45m
Frontier
Deal found 5/25![Frontier logo]()
$354
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/145:40 am
PHL
- BOI
1 stop7h 23m
Delta
Wed 6/176:43 am
BOI
- PHL
1 stop8h 52m
Delta
Deal found 5/29![Delta logo]()
$279
This CheapOair deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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.
Mon 6/158:37 pm
PHL
- PDX
1 stop22h 58m
Frontier
Sat 6/2012:26 pm
PDX
- PHL
1 stop20h 21m
Frontier
Deal found 5/26![Frontier logo]()
$375
This Gotogate deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:37 pm
PHL
- PDX
1 stop22h 58m
Frontier
Fri 6/198:42 pm
PDX
- PHL
1 stop30h 45m
Frontier
Deal found 5/26![Frontier logo]()
$377
This Expedia deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:46 pm
PHL
- PDX
Nonstop5h 51m
Multiple Airlines
Sun 6/218:42 pm
PDX
- PHL
1 stop30h 45m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:51 pm
PHL
- BOI
1 stop7h 18m
Delta
Mon 6/226:42 pm
BOI
- PHL
1 stop9h 26m
Delta
Deal found 5/26![Delta logo]()
$349
This CheapOair deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:37 pm
PHL
- PDX
1 stop23h 20m
Frontier
Sun 6/218:42 pm
PDX
- PHL
1 stop30h 45m
Frontier
Deal found 5/25![Frontier logo]()
$350
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:40 am
PHL
- BOI
1 stop7h 18m
Delta
Thu 7/22:50 pm
BOI
- PHL
1 stop7h 08m
Delta
Deal found 5/29![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:40 am
PHL
- BOI
1 stop7h 18m
Delta
Mon 6/2911:45 pm
BOI
- PHL
1 stop7h 49m
Delta
Deal found 5/26![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 6/239:25 am
PHL
- PDX
1 stop10h 22m
United Airlines
Tue 6/3011:30 pm
PDX
- PHL
1 stop7h 15m
United Airlines
Deal found 5/27![United Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:35 pm
PHL
- BOI
2 stops9h 50m
Southwest
Tue 6/304:05 pm
BOI
- PHL
1 stop6h 55m
Southwest
Deal found 5/28![Southwest logo]()
$380
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 May 30, 2026.
Search for one-way flight options from Philadelphia to Oregon. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This Priceline deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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.
Fri 7/311:06 am
PHL
- PDX
1 stop9h 18m
Frontier
Deal found 5/26![Frontier logo]()
$139
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 8/67:00 am
PHL
- BOI
1 stop10h 18m
Delta
Deal found 5/25![Delta logo]()
$140
This Southwest deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 8/255:10 pm
PHL
- PDX
1 stop8h 05m
Southwest
Deal found 5/28![Southwest logo]()
$141
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 7/276:57 pm
PHL
- BOI
1 stop6h 49m
Delta
Deal found 5/27![Delta logo]()
$145
This Southwest deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:00 pm
PHL
- PDX
1 stop11h 10m
Southwest
Deal found 5/29![Southwest logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2611:26 am
PHL
- PDX
1 stop7h 41m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$159
This American Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:35 am
PHL
- BOI
1 stop9h 14m
American Airlines
Deal found 5/29![American Airlines logo]()
$168
This Mytrip deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:37 pm
PHL
- PDX
1 stop23h 14m
Frontier
Deal found 5/25![Frontier logo]()
$169
This Frontier deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 7/2411:06 am
PHL
- PDX
1 stop8h 48m
Frontier
Deal found 5/26![Frontier logo]()
$170
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/269:25 am
PHL
- BOI
1 stop9h 19m
United Airlines
Deal found 5/25![United Airlines logo]()
$170
This Priceline deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:00 am
PHL
- PDX
1 stop11h 47m
Frontier
Deal found 5/26![Frontier logo]()
$174
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 8/147:09 pm
PHL
- BOI
1 stop6h 50m
Delta
Deal found 5/26![Delta logo]()
$175
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 May 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (Delta) |
One-way from | $139 (Priceline) |
Popular in | March |
Cheapest in | January |
Average price | $437 |
Good round-trip deal | $407 or less |
Good one-way deal | $203 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 2,558,603 searches. Data last updated May 30, 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 - BOI
PHLBOI
Philadelphia
Tue 7/14
5:40 am-10:57 am
1 stop7h 17m
Boise Air Term. Gowen Fld
Tue 7/21
11:10 pm-9:31 am
1 stop8h 21m
$279
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Fri 7/10
5:40 am-10:57 am
1 stop7h 17m
Boise Air Term. Gowen Fld
Thu 7/16
7:28 pm-5:29 am
1 stop8h 01m
$314
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Tue 9/15
7:00 am-3:30 pm
1 stop10h 30m
Boise Air Term. Gowen Fld
Wed 9/16
7:48 pm-5:40 am
1 stop7h 52m
$319
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Sat 8/22
1:30 pm-9:37 pm
2 stops10h 07m
Boise Air Term. Gowen Fld
Sat 8/29
10:36 am-7:25 pm
1 stop6h 49m
$322
Quickest round-trip
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Thu 7/23
5:40 am-10:57 am
1 stop7h 17m
Boise Air Term. Gowen Fld
Tue 7/28
2:50 pm-11:56 pm
1 stop7h 06m
$339
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Tue 10/27
4:06 pm-6:57 pm
Nonstop5h 51m
Portland
Wed 10/28
5:06 am-5:39 pm
1 stop9h 33m
$367
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Thu 8/27
2:05 pm-8:45 pm
1 stop9h 40m
Portland
Tue 9/1
6:45 am-8:55 pm
2 stops11h 10m
$391
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Tue 10/6
8:00 am-12:25 pm
1 stop7h 25m
Portland
Sun 10/11
8:45 am-7:50 pm
1 stop8h 05m
$395
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Fri 9/11
4:05 pm-10:35 pm
1 stop8h 30m
Boise Air Term. Gowen Fld
Sun 9/13
12:30 pm-12:10 am
1 stop9h 40m
$395
PhiladelphiaMedford
PHL - MFR
PHLMFR
Philadelphia
Tue 10/20
6:39 pm-11:59 pm
1 stop8h 20m
Medford
Sat 10/24
6:35 pm-5:40 am
1 stop8h 05m
$397
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-PDT
PHL-EUG
PHL-MFR
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-PDT
PHL-EUG
What is the cheapest month to book a flight from Philadelphia to Oregon?
Currently, November is the cheapest month in which you can book a flight from Philadelphia to Oregon (average of $78). Flying from Philadelphia to Oregon in January is currently the most expensive (average of $256). 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 May 30, 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.
Weekly flight availability from Philadelphia to Oregon
Explore weekly flight availability from Philadelphia to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 30, 2026.
The most flights from PHL to USOR are scheduled on a Saturday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Philadelphia to Oregon?
How far ahead should I book a flight from Philadelphia to Oregon?
Booking 63 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 May 30, 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.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
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 May 30, 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 7 airlines flying from Philadelphia to Oregon
Discover the top 7 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 2,558,603 searches. Data last updated May 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$279 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$201 | Average$435 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$238 | Average$466 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$276 | Average$546 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$514 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$344 | Average$526 | FlexibilityNo cancel fee | On-time71% |