$136+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Aug 1 — Aug 81
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Oregon with Cheapflights
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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 July 2, 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 July 2, 2026.
This Delta deal was found by Cheapflights users on 6/28. 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.
Wed 8/126:55 pm
PHL
- BOI
1 stop7h 04m
Delta
Thu 8/135:59 pm
BOI
- PHL
1 stop9h 51m
Delta
Deal found 6/28![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 6/30. 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.
Sun 8/26:55 pm
PHL
- BOI
1 stop7h 18m
Delta
Sat 8/82:53 pm
BOI
- PHL
1 stop7h 03m
Delta
Deal found 6/30![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/26:25 am
PHL
- BOI
1 stop7h 03m
United Airlines
Sat 9/125:00 am
BOI
- PHL
2 stops10h 54m
United Airlines
Deal found 6/28![United Airlines logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/85:46 pm
PHL
- BOI
1 stop8h 02m
Alaska Airlines
Mon 7/138:28 pm
BOI
- PHL
1 stop16h 55m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$307
This Booking.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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.
Wed 7/227:33 am
PHL
- BOI
1 stop9h 53m
Multiple Airlines
Sun 7/261:24 pm
BOI
- PHL
1 stop20h 25m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/206:00 am
PHL
- BOI
1 stop7h 28m
United Airlines
Mon 7/277:05 pm
BOI
- PHL
1 stop10h 45m
United Airlines
Deal found 6/29![United Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am
PHL
- BOI
1 stop10h 30m
Alaska Airlines
Sat 9/266:00 am
BOI
- PHL
1 stop7h 45m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/154:08 pm
PHL
- BOI
1 stop7h 49m
Delta
Mon 7/206:07 pm
BOI
- PHL
1 stop9h 22m
Delta
Deal found 7/1![Delta logo]()
$333
This Trip.com deal was found by Cheapflights users on 6/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:44 pm
PHL
- BOI
1 stop25h 45m
Frontier
Sun 8/21:24 pm
BOI
- PHL
1 stop14h 15m
Frontier
Deal found 6/28![Frontier logo]()
$346
This Gotogate deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Thu 7/3011:03 am
PHL
- BOI
1 stop8h 02m
Multiple Airlines
Thu 8/61:24 pm
BOI
- PHL
1 stop14h 15m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 7/158:15 am
PHL
- BOI
1 stop8h 31m
American Airlines
Mon 7/203:10 pm
BOI
- PHL
1 stop7h 49m
American Airlines
Deal found 6/28![American Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/51:40 pm
PHL
- BOI
1 stop11h 00m
American Airlines
Wed 8/123:19 pm
BOI
- PHL
1 stop6h 40m
American Airlines
Deal found 6/29![American Airlines logo]()
$352
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 July 2, 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 July 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am
PHL
- BOI
1 stop10h 30m
Alaska Airlines
Sat 9/266:00 am
BOI
- PHL
1 stop7h 45m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/154:08 pm
PHL
- BOI
1 stop7h 49m
Delta
Mon 7/206:07 pm
BOI
- PHL
1 stop9h 22m
Delta
Deal found 7/1![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:20 am
PHL
- EUG
1 stop7h 50m
United Airlines
Sat 8/222:19 pm
EUG
- PHL
1 stop7h 40m
United Airlines
Deal found 6/30![United Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/195:10 pm
PHL
- BOI
1 stop8h 00m
Southwest
Sat 8/226:10 am
BOI
- PHL
2 stops10h 10m
Southwest
Deal found 7/1![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 6/28. 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.
Sat 8/157:05 am
PHL
- EUG
1 stop8h 59m
Delta
Sat 8/225:43 pm
EUG
- PHL
1 stop9h 07m
Delta
Deal found 6/28![Delta logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/17:02 am
PHL
- PDX
1 stop9h 08m
Alaska Airlines
Wed 9/25:41 pm
PDX
- PHL
1 stop8h 59m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/275:25 am
PHL
- EUG
1 stop8h 15m
Southwest
Sat 9/512:55 pm
EUG
- PHL
1 stop6h 55m
Southwest
Deal found 7/1![Southwest logo]()
$388
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
PHL
- EUG
1 stop8h 37m
United Airlines
Mon 7/2012:50 pm
EUG
- PHL
1 stop9h 07m
United Airlines
Deal found 6/30![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/257:05 am
PHL
- EUG
1 stop8h 53m
Delta
Wed 10/75:40 pm
EUG
- PHL
1 stop9h 05m
Delta
Deal found 7/1![Delta logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/116:59 pm
PHL
- MFR
1 stop8h 00m
Alaska Airlines
Wed 9/166:58 pm
MFR
- PHL
1 stop7h 42m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Wed 7/156:00 am
PHL
- EUG
1 stop8h 37m
United Airlines
Thu 7/231:59 pm
EUG
- PHL
1 stop8h 24m
United Airlines
Deal found 6/27![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 6/27. 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.
Wed 8/512:35 pm
PHL
- PDX
2 stops10h 15m
Southwest
Mon 8/1011:30 pm
PDX
- PHL
1 stop9h 05m
Southwest
Deal found 6/27![Southwest logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 7/138:12 pm
PHL
- PDT
1 stop25h 08m
Multiple Airlines
Fri 7/176:00 am
PDT
- PHL
1 stop11h 57m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$905
This Delta deal was found by Cheapflights users on 6/30. 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.
Sat 8/295:46 am
PHL
- PDX
1 stop7h 53m
Delta
Thu 10/86:55 am
PDX
- PHL
1 stop10h 20m
Delta
Deal found 6/30![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 7/136:00 am
PHL
- EUG
1 stop9h 01m
United Airlines
Fri 7/171:59 pm
EUG
- PHL
1 stop8h 24m
United Airlines
Deal found 6/28![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:35 pm
PHL
- BOI
2 stops10h 00m
Southwest
Sat 7/2511:35 am
BOI
- PHL
2 stops10h 05m
Southwest
Deal found 6/30![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 6/29. 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 8/195:15 am
PHL
- PDX
1 stop8h 12m
Delta
Sun 8/235:08 pm
PDX
- PHL
1 stop9h 57m
Delta
Deal found 6/29![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/27. 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 7/186:00 am
PHL
- BOI
1 stop7h 28m
United Airlines
Sat 7/187:05 pm
BOI
- PHL
1 stop10h 45m
United Airlines
Deal found 6/27![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 6/28. 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.
Sat 8/157:05 am
PHL
- PDX
2 stops14h 15m
Southwest
Sat 8/229:00 am
PDX
- PHL
2 stops10h 50m
Southwest
Deal found 6/28![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/2712:36 pm
PHL
- EUG
2 stops14h 23m
Delta
Sat 9/56:10 am
EUG
- PHL
2 stops14h 16m
Delta
Deal found 7/1![Delta logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:59 pm
PHL
- YKM
1 stop7h 56m
Alaska Airlines
Sat 9/126:15 am
YKM
- PHL
1 stop20h 25m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:30 am
PHL
- BOI
2 stops14h 07m
United Airlines
Sat 9/266:50 pm
BOI
- PHL
1 stop10h 59m
United Airlines
Deal found 7/1![United Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 6/28. 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.
Fri 9/187:05 am
PHL
- MFR
1 stop8h 41m
Delta
Sat 9/265:29 pm
MFR
- PHL
1 stop9h 21m
Delta
Deal found 6/28![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 6/28. 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 7/2811:25 am
PHL
- PDX
2 stops10h 35m
Southwest
Fri 7/3112:15 pm
PDX
- PHL
2 stops9h 30m
Southwest
Deal found 6/28![Southwest logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:39 pm
PHL
- RDM
1 stop8h 11m
Alaska Airlines
Wed 10/75:20 am
RDM
- PHL
1 stop6h 46m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 8/2210:30 am
PHL
- BOI
2 stops13h 07m
United Airlines
Sat 8/2910:36 am
BOI
- PHL
2 stops12h 23m
United Airlines
Deal found 6/28![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 6/27. 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.
Sat 9/127:05 am
PHL
- MFR
1 stop8h 41m
Delta
Wed 9/165:29 pm
MFR
- PHL
1 stop9h 21m
Delta
Deal found 6/27![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/2812:55 pm
PHL
- PDX
2 stops9h 05m
Southwest
Mon 8/312:15 pm
PDX
- PHL
2 stops9h 30m
Southwest
Deal found 7/1![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 9/256:10 am
PHL
- EUG
1 stop8h 40m
United Airlines
Wed 10/75:00 am
EUG
- PHL
2 stops11h 42m
United Airlines
Deal found 6/29![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 6/29. 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.
Thu 8/137:00 pm
PHL
- MFR
1 stop7h 55m
Delta
Mon 8/175:28 pm
MFR
- PHL
1 stop9h 22m
Delta
Deal found 6/29![Delta logo]()
$399
Last-minute flights from Philadelphia to OregonDiscover last-minute flight deals from Philadelphia to Oregon. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Oregon. Data last updated July 2, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/85:46 pm
PHL
- BOI
1 stop8h 02m
Alaska Airlines
Mon 7/138:28 pm
BOI
- PHL
1 stop16h 55m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/154:08 pm
PHL
- BOI
1 stop7h 49m
Delta
Mon 7/206:07 pm
BOI
- PHL
1 stop9h 22m
Delta
Deal found 7/1![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 7/158:15 am
PHL
- BOI
1 stop8h 31m
American Airlines
Mon 7/203:10 pm
BOI
- PHL
1 stop7h 49m
American Airlines
Deal found 6/28![American Airlines logo]()
$350
This Expedia deal was found by Cheapflights users on 6/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:37 pm
PHL
- PDX
1 stop23h 14m
Frontier
Mon 7/2012:20 pm
PDX
- PHL
1 stop20h 29m
Frontier
Deal found 6/29![Frontier logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/206:00 am
PHL
- BOI
1 stop7h 28m
United Airlines
Mon 7/277:05 pm
BOI
- PHL
1 stop10h 45m
United Airlines
Deal found 6/29![United Airlines logo]()
$322
This Booking.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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.
Wed 7/227:33 am
PHL
- BOI
1 stop9h 53m
Multiple Airlines
Sun 7/261:24 pm
BOI
- PHL
1 stop20h 25m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$312
This Trip.com deal was found by Cheapflights users on 6/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:44 pm
PHL
- BOI
1 stop25h 45m
Frontier
Sun 8/21:24 pm
BOI
- PHL
1 stop14h 15m
Frontier
Deal found 6/28![Frontier logo]()
$346
This Gotogate deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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.
Wed 7/295:46 pm
PHL
- PDX
Nonstop5h 51m
Multiple Airlines
Wed 8/55:21 pm
PDX
- PHL
1 stop15h 28m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$353
This Gotogate deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Thu 7/3011:03 am
PHL
- BOI
1 stop8h 02m
Multiple Airlines
Thu 8/61:24 pm
BOI
- PHL
1 stop14h 15m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/26:55 pm
PHL
- BOI
1 stop7h 18m
Delta
Sat 8/82:53 pm
BOI
- PHL
1 stop7h 03m
Delta
Deal found 7/1![Delta logo]()
$304
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/51:40 pm
PHL
- BOI
1 stop11h 00m
American Airlines
Wed 8/123:19 pm
BOI
- PHL
1 stop6h 40m
American Airlines
Deal found 6/29![American Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 6/28. 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.
Wed 8/126:55 pm
PHL
- BOI
1 stop7h 04m
Delta
Thu 8/135:59 pm
BOI
- PHL
1 stop9h 51m
Delta
Deal found 6/28![Delta logo]()
$301
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 July 2, 2026.
Search for one-way flight options from Philadelphia to Oregon. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:37 pm
PHL
- BOI
1 stop17h 52m
Frontier
Deal found 6/28![Frontier logo]()
$136
This Frontier deal was found by Cheapflights users on 6/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:06 am
PHL
- PDX
1 stop8h 48m
Frontier
Deal found 6/28![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:37 pm
PHL
- PDX
1 stop23h 14m
Frontier
Deal found 6/28![Frontier logo]()
$144
This Expedia deal was found by Cheapflights users on 6/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:37 pm
PHL
- PDX
1 stop23h 34m
Frontier
Deal found 6/30![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:44 pm
PHL
- PDX
1 stop22h 51m
Frontier
Deal found 6/27![Frontier logo]()
$147
This Trip.com deal was found by Cheapflights users on 6/30. 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 Trip.com 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 6/30![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:06 am
PHL
- PDX
1 stop9h 58m
Frontier
Deal found 6/30![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:37 pm
PHL
- PDX
1 stop23h 34m
Frontier
Deal found 6/27![Frontier logo]()
$152
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/1![Delta logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:37 pm
PHL
- PDX
1 stop23h 34m
Frontier
Deal found 6/30![Frontier logo]()
$156
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
PHL
- PDX
1 stop9h 07m
United Airlines
Deal found 6/30![United Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sat 8/14:30 pm
PHL
- PDX
2 stops24h 28m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$164
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 July 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (Delta) |
One-way from | $136 (Booking.com) |
Popular in | March |
Cheapest in | January |
Average price | $465 |
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 July 2, 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
Wed 9/23
7:00 am-3:30 pm
1 stop10h 30m
Boise Air Term. Gowen Fld
Sat 9/26
6:00 am-3:45 pm
1 stop7h 45m
$330
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Wed 7/15
4:08 pm-9:57 pm
1 stop7h 49m
Boise Air Term. Gowen Fld
Mon 7/20
6:07 pm-5:29 am
1 stop9h 22m
$333
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Sat 8/15
8:20 am-1:10 pm
1 stop7h 50m
Eugene
Sat 8/22
2:19 pm-12:59 am
1 stop7h 40m
$377
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Sat 8/15
7:05 am-1:04 pm
1 stop8h 59m
Eugene
Sat 8/22
5:43 pm-5:50 am
1 stop9h 07m
$377
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Tue 9/1
7:02 am-1:10 pm
1 stop9h 08m
Portland
Wed 9/2
5:41 pm-5:40 am
1 stop8h 59m
$377
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Wed 8/19
5:10 pm-11:10 pm
1 stop8h 00m
Boise Air Term. Gowen Fld
Sat 8/22
6:10 am-6:20 pm
2 stops10h 10m
$384
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Thu 8/27
5:25 am-10:40 am
1 stop8h 15m
Eugene
Sat 9/5
12:55 pm-10:50 pm
1 stop6h 55m
$388
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Fri 9/25
7:05 am-12:58 pm
1 stop8h 53m
Eugene
Wed 10/7
5:40 pm-5:45 am
1 stop9h 05m
$388
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Sat 8/29
5:46 am-10:39 am
1 stop7h 53m
Portland
Thu 10/8
6:55 am-8:15 pm
1 stop10h 20m
$397
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Wed 8/19
5:15 am-10:27 am
1 stop8h 12m
Portland
Sun 8/23
5:08 pm-6:05 am
1 stop9h 57m
$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-RDM
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-RDM
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 July 2, 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 July 2, 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.
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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 July 2, 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 July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$458 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$238 | Average$465 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$276 | Average$554 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$501 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$344 | Average$450 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$435 | Average$435 | FlexibilityNo cancel fee | On-time85% |