$126+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Jul 19 — Jul 261
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 June 19, 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 June 19, 2026.
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/35:40 am
PHL
- BOI
1 stop7h 18m
Delta
Tue 7/77:28 pm
BOI
- PHL
1 stop8h 01m
Delta
Deal found 6/17![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:51 pm
PHL
- BOI
1 stop7h 18m
Delta
Fri 7/311:45 pm
BOI
- PHL
1 stop8h 26m
Delta
Deal found 6/14![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 6/18. 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 8/176:55 pm
PHL
- BOI
1 stop7h 04m
Delta
Tue 8/252:53 pm
BOI
- PHL
1 stop7h 03m
Delta
Deal found 6/18![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/106:55 pm
PHL
- BOI
1 stop7h 10m
Delta
Tue 7/148:25 am
BOI
- PHL
1 stop7h 14m
Delta
Deal found 6/18![Delta logo]()
$304
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:51 pm
PHL
- BOI
1 stop7h 18m
Delta
Sat 6/272:50 pm
BOI
- PHL
1 stop6h 32m
Delta
Deal found 6/14![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/87:30 am
PHL
- BOI
1 stop6h 44m
Delta
Mon 7/137:28 pm
BOI
- PHL
1 stop8h 01m
Delta
Deal found 6/17![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/315:40 am
PHL
- BOI
1 stop7h 17m
Delta
Wed 8/125:59 pm
BOI
- PHL
1 stop9h 51m
Delta
Deal found 6/18![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/157:05 am
PHL
- BOI
1 stop10h 06m
Delta
Mon 7/2011:10 pm
BOI
- PHL
1 stop8h 21m
Delta
Deal found 6/17![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/315:40 am
PHL
- BOI
1 stop7h 17m
Delta
Fri 8/146:45 pm
BOI
- PHL
1 stop9h 20m
Delta
Deal found 6/18![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/159:45 am
PHL
- BOI
1 stop9h 05m
American Airlines
Mon 7/203:10 pm
BOI
- PHL
1 stop7h 49m
American Airlines
Deal found 6/16![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:00 am
PHL
- BOI
1 stop8h 19m
American Airlines
Tue 7/283:10 pm
BOI
- PHL
1 stop7h 49m
American Airlines
Deal found 6/14![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Tue 7/145:00 am
PHL
- BOI
1 stop8h 19m
American Airlines
Mon 7/203:10 pm
BOI
- PHL
1 stop7h 49m
American Airlines
Deal found 6/18![American Airlines logo]()
$335
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 June 19, 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 June 19, 2026.
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:40 am
PHL
- BOI
1 stop7h 18m
Delta
Tue 7/77:28 pm
BOI
- PHL
1 stop8h 01m
Delta
Deal found 6/15![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 6/18. 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 7/285:40 pm
PHL
- BOI
1 stop7h 20m
Southwest
Wed 8/56:00 am
BOI
- PHL
2 stops10h 00m
Southwest
Deal found 6/18![Southwest logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:39 pm
PHL
- EUG
1 stop8h 18m
Alaska Airlines
Wed 10/217:23 pm
EUG
- PHL
1 stop7h 17m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:00 pm
PHL
- PDX
1 stop8h 30m
United Airlines
Mon 7/2711:30 pm
PDX
- PHL
1 stop7h 15m
United Airlines
Deal found 6/15![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/87:30 am
PHL
- BOI
1 stop6h 44m
Delta
Mon 7/137:28 pm
BOI
- PHL
1 stop8h 01m
Delta
Deal found 6/17![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:55 pm
PHL
- BOI
1 stop7h 10m
Delta
Thu 7/236:07 pm
BOI
- PHL
1 stop9h 22m
Delta
Deal found 6/13![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/164:55 pm
PHL
- PDT
2 stops18h 55m
Multiple Airlines
Wed 7/223:20 pm
PDT
- PHL
1 stop12h 23m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$681
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/315:40 am
PHL
- BOI
1 stop7h 17m
Delta
Sun 8/166:45 pm
BOI
- PHL
1 stop9h 20m
Delta
Deal found 6/18![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:48 pm
PHL
- PDX
Nonstop5h 46m
Alaska Airlines
Sun 9/67:30 am
PDX
- PHL
Nonstop5h 15m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
PHL
- EUG
1 stop8h 44m
United Airlines
Fri 7/171:59 pm
EUG
- PHL
1 stop8h 24m
United Airlines
Deal found 6/14![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 6/18. 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.
Fri 8/74:05 pm
PHL
- PDX
2 stops10h 10m
Southwest
Tue 8/1111:35 am
PDX
- PHL
2 stops9h 15m
Southwest
Deal found 6/18![Southwest logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am
PHL
- MFR
1 stop8h 57m
Alaska Airlines
Wed 9/1612:35 pm
MFR
- PHL
1 stop24h 10m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:34 am
PHL
- BOI
2 stops13h 03m
United Airlines
Mon 8/317:05 pm
BOI
- PHL
2 stops15h 18m
United Airlines
Deal found 6/14![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:25 am
PHL
- PDX
1 stop8h 15m
Southwest
Mon 9/711:30 pm
PDX
- PHL
2 stops10h 35m
Southwest
Deal found 6/15![Southwest logo]()
$415
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:55 pm
PHL
- BOI
1 stop7h 10m
Delta
Sun 7/126:07 pm
BOI
- PHL
1 stop9h 22m
Delta
Deal found 6/14![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 8/281:35 pm
PHL
- PDX
2 stops12h 19m
United Airlines
Sun 9/611:02 pm
PDX
- PHL
1 stop7h 36m
United Airlines
Deal found 6/18![United Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:05 pm
PHL
- PDX
1 stop7h 45m
Southwest
Fri 8/71:35 pm
PDX
- PHL
1 stop7h 10m
Southwest
Deal found 6/14![Southwest logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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.
Mon 8/244:48 pm
PHL
- PDX
Nonstop5h 46m
Alaska Airlines
Sat 8/298:07 am
PDX
- PHL
1 stop18h 33m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 6/18. 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.
Thu 8/67:00 pm
PHL
- BOI
1 stop6h 59m
Delta
Sun 8/166:45 pm
BOI
- PHL
1 stop9h 20m
Delta
Deal found 6/18![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:00 am
PHL
- EUG
1 stop8h 37m
United Airlines
Mon 7/2012:50 pm
EUG
- PHL
1 stop9h 07m
United Airlines
Deal found 6/15![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:20 am
PHL
- PDX
2 stops10h 45m
Southwest
Fri 8/1410:55 am
PDX
- PHL
1 stop7h 10m
Southwest
Deal found 6/15![Southwest logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am
PHL
- EUG
1 stop9h 12m
Alaska Airlines
Wed 10/217:23 pm
EUG
- PHL
1 stop7h 17m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 6/18. 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.
Tue 8/187:05 am
PHL
- EUG
1 stop8h 59m
Delta
Tue 8/255:43 pm
EUG
- PHL
1 stop9h 07m
Delta
Deal found 6/18![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:15 am
PHL
- EUG
2 stops10h 45m
Southwest
Fri 7/246:10 am
EUG
- PHL
2 stops14h 45m
Southwest
Deal found 6/13![Southwest logo]()
$447
This Delta deal was found by Cheapflights users on 6/18. 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 8/197:05 am
PHL
- EUG
1 stop8h 59m
Delta
Wed 8/265:43 pm
EUG
- PHL
1 stop9h 07m
Delta
Deal found 6/18![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Sat 8/296:25 am
PHL
- PDX
2 stops11h 40m
United Airlines
Tue 9/110:50 am
PDX
- PHL
2 stops11h 09m
United Airlines
Deal found 6/18![United Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:59 pm
PHL
- YKM
1 stop7h 56m
Alaska Airlines
Sat 9/193:21 pm
YKM
- PHL
1 stop11h 19m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:35 am
PHL
- PDX
2 stops10h 35m
Southwest
Tue 7/711:30 pm
PDX
- PHL
1 stop9h 40m
Southwest
Deal found 6/14![Southwest logo]()
$448
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:05 am
PHL
- EUG
1 stop8h 59m
Delta
Tue 8/115:43 pm
EUG
- PHL
1 stop9h 07m
Delta
Deal found 6/14![Delta logo]()
$388
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 7/38:12 pm
PHL
- PDT
1 stop15h 38m
Multiple Airlines
Tue 7/73:20 pm
PDT
- PHL
1 stop12h 23m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$788
Last-minute flights from Philadelphia to OregonDiscover last-minute flight deals from Philadelphia to Oregon. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Oregon. Data last updated June 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:51 pm
PHL
- BOI
1 stop7h 18m
Delta
Fri 7/311:45 pm
BOI
- PHL
1 stop8h 26m
Delta
Deal found 6/14![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:51 pm
PHL
- BOI
1 stop7h 18m
Delta
Sat 6/272:50 pm
BOI
- PHL
1 stop6h 32m
Delta
Deal found 6/14![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/35:40 am
PHL
- BOI
1 stop7h 18m
Delta
Tue 7/77:28 pm
BOI
- PHL
1 stop8h 01m
Delta
Deal found 6/17![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/87:30 am
PHL
- BOI
1 stop6h 44m
Delta
Mon 7/137:28 pm
BOI
- PHL
1 stop8h 01m
Delta
Deal found 6/17![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/106:55 pm
PHL
- BOI
1 stop7h 10m
Delta
Tue 7/148:25 am
BOI
- PHL
1 stop7h 14m
Delta
Deal found 6/18![Delta logo]()
$304
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Tue 7/145:00 am
PHL
- BOI
1 stop8h 19m
American Airlines
Mon 7/203:10 pm
BOI
- PHL
1 stop7h 49m
American Airlines
Deal found 6/18![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/157:05 am
PHL
- BOI
1 stop10h 06m
Delta
Mon 7/2011:10 pm
BOI
- PHL
1 stop8h 21m
Delta
Deal found 6/17![Delta logo]()
$314
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/159:45 am
PHL
- BOI
1 stop9h 05m
American Airlines
Mon 7/203:10 pm
BOI
- PHL
1 stop7h 49m
American Airlines
Deal found 6/16![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:00 am
PHL
- BOI
1 stop8h 19m
American Airlines
Tue 7/283:10 pm
BOI
- PHL
1 stop7h 49m
American Airlines
Deal found 6/14![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/315:40 am
PHL
- BOI
1 stop7h 17m
Delta
Mon 8/1711:10 pm
BOI
- PHL
1 stop9h 51m
Delta
Deal found 6/18![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/315:40 am
PHL
- BOI
1 stop7h 17m
Delta
Fri 8/146:45 pm
BOI
- PHL
1 stop9h 20m
Delta
Deal found 6/18![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/315:40 am
PHL
- BOI
1 stop7h 17m
Delta
Thu 8/1311:10 pm
BOI
- PHL
1 stop8h 28m
Delta
Deal found 6/18![Delta logo]()
$339
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 June 19, 2026.
Search for one-way flight options from Philadelphia to Oregon. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Booking.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:37 pm
PHL
- BOI
1 stop17h 52m
Frontier
Deal found 6/16![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 6/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:06 am
PHL
- PDX
1 stop8h 48m
Frontier
Deal found 6/18![Frontier logo]()
$130
This Expedia deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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.
Tue 7/2112:44 pm
PHL
- PDX
1 stop30h 52m
Frontier
Deal found 6/17![Frontier logo]()
$131
This Booking.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:42 pm
PHL
- BOI
1 stop25h 47m
Frontier
Deal found 6/17![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 6/18. 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 Frontier 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 6/18![Frontier logo]()
$134
This Expedia deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:50 pm
PHL
- PDX
1 stop18h 51m
Frontier
Deal found 6/14![Frontier logo]()
$136
This Booking.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:26 pm
PHL
- PDX
1 stop19h 09m
Frontier
Deal found 6/17![Frontier logo]()
$140
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/147:00 pm
PHL
- BOI
1 stop6h 59m
Delta
Deal found 6/16![Delta logo]()
$140
This CheapOair deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/2012:54 pm
PHL
- PDX
1 stop30h 37m
Frontier
Deal found 6/16![Frontier logo]()
$141
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 9/116:25 am
PHL
- PDX
1 stop8h 03m
United Airlines
Deal found 6/17![United Airlines logo]()
$146
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 9/1211:04 am
PHL
- PDX
2 stops9h 45m
United Airlines
Deal found 6/16![United Airlines logo]()
$151
This Delta deal was found by Cheapflights users on 6/18. 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 8/107:00 pm
PHL
- BOI
1 stop6h 59m
Delta
Deal found 6/18![Delta logo]()
$151
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 June 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (Delta) |
One-way from | $126 (Booking.com) |
Popular in | March |
Cheapest in | January |
Average price | $487 |
Good round-trip deal | $417 or less |
Good one-way deal | $208 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 June 19, 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
Fri 7/3
5:40 am-10:58 am
1 stop7h 18m
Boise Air Term. Gowen Fld
Tue 7/7
7:28 pm-5:29 am
1 stop8h 01m
$279
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Wed 7/8
7:30 am-12:14 pm
1 stop6h 44m
Boise Air Term. Gowen Fld
Mon 7/13
7:28 pm-5:29 am
1 stop8h 01m
$309
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Mon 7/20
6:55 pm-12:05 am
1 stop7h 10m
Boise Air Term. Gowen Fld
Thu 7/23
6:07 pm-5:29 am
1 stop9h 22m
$309
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Fri 7/31
5:40 am-10:57 am
1 stop7h 17m
Boise Air Term. Gowen Fld
Sun 8/16
6:45 pm-6:05 am
1 stop9h 20m
$319
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Fri 7/10
6:55 pm-12:05 am
1 stop7h 10m
Boise Air Term. Gowen Fld
Sun 7/12
6:07 pm-5:29 am
1 stop9h 22m
$359
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Thu 8/6
7:00 pm-11:59 pm
1 stop6h 59m
Boise Air Term. Gowen Fld
Sun 8/16
6:45 pm-6:05 am
1 stop9h 20m
$369
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Tue 7/28
5:40 pm-11:00 pm
1 stop7h 20m
Boise Air Term. Gowen Fld
Wed 8/5
6:00 am-6:00 pm
2 stops10h 00m
$374
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Tue 8/18
7:05 am-1:04 pm
1 stop8h 59m
Eugene
Tue 8/25
5:43 pm-5:50 am
1 stop9h 07m
$377
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Wed 8/19
7:05 am-1:04 pm
1 stop8h 59m
Eugene
Wed 8/26
5:43 pm-5:50 am
1 stop9h 07m
$377
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Tue 10/20
6:39 pm-11:57 pm
1 stop8h 18m
Eugene
Wed 10/21
7:23 pm-5:40 am
1 stop7h 17m
$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-EUG
PHL-PDX
PHL-PDT
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-EUG
PHL-PDX
PHL-PDT
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 June 19, 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?
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 June 19, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, 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.
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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 June 19, 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 June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$455 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$271 | 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$561 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$514 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$344 | Average$488 | FlexibilityNo cancel fee | On-time71% |