$101+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Aug 12 — Aug 191
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
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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 13, 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 13, 2026.
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/227:25 am
PHL
- BOI
1 stop7h 24m
Delta
Sat 8/292:53 pm
BOI
- PHL
1 stop7h 03m
Delta
Deal found 7/8![Delta logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:37 pm
PHL
- BOI
1 stop17h 52m
Frontier
Thu 8/2012:24 pm
BOI
- PHL
1 stop15h 15m
Frontier
Deal found 7/11![Frontier logo]()
$216
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/196:00 am
PHL
- BOI
2 stops9h 40m
Southwest
Tue 8/2512:35 pm
BOI
- PHL
1 stop9h 15m
Southwest
Deal found 7/8![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/76:55 pm
PHL
- BOI
1 stop7h 04m
Delta
Mon 8/1011:10 pm
BOI
- PHL
1 stop8h 28m
Delta
Deal found 7/7![Delta logo]()
$226
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/224:50 pm
PHL
- BOI
1 stop6h 40m
Southwest
Sat 8/297:45 am
BOI
- PHL
2 stops11h 00m
Southwest
Deal found 7/9![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/274:05 pm
PHL
- BOI
2 stops9h 30m
Southwest
Mon 8/3111:30 am
BOI
- PHL
2 stops8h 10m
Southwest
Deal found 7/9![Southwest logo]()
$246
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/32:31 pm
PHL
- BOI
1 stop9h 26m
Delta
Sat 9/192:50 pm
BOI
- PHL
1 stop7h 06m
Delta
Deal found 7/8![Delta logo]()
$251
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/183:05 pm
PHL
- BOI
2 stops10h 05m
Southwest
Tue 8/2512:35 pm
BOI
- PHL
1 stop9h 15m
Southwest
Deal found 7/10![Southwest logo]()
$256
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am
PHL
- EUG
1 stop8h 56m
Delta
Mon 10/125:40 pm
EUG
- PHL
1 stop9h 05m
Delta
Deal found 7/8![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/125:15 am
PHL
- BOI
1 stop9h 34m
Delta
Mon 8/1711:10 pm
BOI
- PHL
1 stop9h 55m
Delta
Deal found 7/8![Delta logo]()
$260
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/256:05 am
PHL
- EUG
2 stops8h 44m
Delta
Wed 9/212:29 pm
EUG
- PHL
2 stops8h 27m
Delta
Deal found 7/9![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:55 pm
PHL
- EUG
1 stop7h 52m
Delta
Mon 9/285:51 pm
EUG
- PHL
1 stop8h 59m
Delta
Deal found 7/10![Delta logo]()
$294
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 13, 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 13, 2026.
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/227:25 am
PHL
- BOI
1 stop7h 24m
Delta
Sat 8/292:53 pm
BOI
- PHL
1 stop7h 03m
Delta
Deal found 7/10![Delta logo]()
$201
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/274:05 pm
PHL
- BOI
2 stops9h 30m
Southwest
Mon 8/3111:30 am
BOI
- PHL
2 stops8h 10m
Southwest
Deal found 7/9![Southwest logo]()
$246
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/213:48 pm
PHL
- EUG
1 stop8h 29m
United Airlines
Thu 8/272:19 pm
EUG
- PHL
1 stop7h 40m
United Airlines
Deal found 7/8![United Airlines logo]()
$294
This Alaska Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/254:48 pm
PHL
- BOI
1 stop9h 07m
Alaska Airlines
Thu 8/276:00 am
BOI
- PHL
1 stop7h 45m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am
PHL
- EUG
1 stop8h 56m
Delta
Mon 10/125:40 pm
EUG
- PHL
2 stops9h 25m
Delta
Deal found 7/8![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/256:05 am
PHL
- EUG
2 stops8h 44m
Delta
Wed 9/212:29 pm
EUG
- PHL
2 stops8h 27m
Delta
Deal found 7/9![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:05 pm
PHL
- BOI
2 stops9h 50m
Southwest
Thu 8/276:00 am
BOI
- PHL
2 stops8h 45m
Southwest
Deal found 7/9![Southwest logo]()
$308
This Alaska Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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
- BOI
1 stop10h 29m
Alaska Airlines
Thu 9/35:52 pm
BOI
- PHL
1 stop9h 48m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/202:05 pm
PHL
- BOI
2 stops10h 30m
Southwest
Sat 8/292:25 pm
BOI
- PHL
1 stop6h 25m
Southwest
Deal found 7/8![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/198:20 am
PHL
- EUG
1 stop7h 50m
United Airlines
Sun 8/232:19 pm
EUG
- PHL
1 stop7h 40m
United Airlines
Deal found 7/10![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 7/10![Delta logo]()
$294
This Alaska Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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
- BOI
1 stop10h 29m
Alaska Airlines
Fri 9/115:52 pm
BOI
- PHL
1 stop9h 48m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:10 pm
PHL
- EUG
1 stop8h 20m
Southwest
Fri 9/1812:20 pm
EUG
- PHL
1 stop8h 25m
Southwest
Deal found 7/9![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:25 am
PHL
- BOI
2 stops11h 06m
United Airlines
Sat 9/1910:36 am
BOI
- PHL
1 stop6h 49m
United Airlines
Deal found 7/8![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/103:54 pm
PHL
- EUG
2 stops11h 05m
Delta
Mon 9/145:51 pm
EUG
- PHL
1 stop8h 59m
Delta
Deal found 7/9![Delta logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 7/12![Alaska Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 8/266:00 am
PHL
- RDM
1 stop9h 06m
United Airlines
Wed 9/26:00 am
RDM
- PHL
1 stop8h 30m
United Airlines
Deal found 7/11![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/282:10 pm
PHL
- BOI
2 stops10h 25m
Southwest
Sun 8/306:00 am
BOI
- PHL
2 stops9h 05m
Southwest
Deal found 7/9![Southwest logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 8/217:02 am
PHL
- MFR
1 stop8h 48m
Alaska Airlines
Tue 8/253:10 pm
MFR
- PHL
1 stop21h 35m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 12/11:25 pm
PHL
- EUG
2 stops11h 55m
Southwest
Wed 12/95:50 am
EUG
- PHL
2 stops12h 30m
Southwest
Deal found 7/10![Southwest logo]()
$371
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:24 pm
PHL
- MFR
2 stops12h 22m
United Airlines
Sun 9/276:00 am
MFR
- PHL
1 stop8h 28m
United Airlines
Deal found 7/8![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/296:05 am
PHL
- PDX
1 stop7h 21m
Delta
Thu 10/85:49 pm
PDX
- PHL
1 stop8h 56m
Delta
Deal found 7/12![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/46:59 pm
PHL
- MFR
1 stop8h 00m
Alaska Airlines
Wed 10/76:35 pm
MFR
- PHL
1 stop8h 05m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/214:05 pm
PHL
- PDX
2 stops10h 00m
Southwest
Tue 8/256:45 am
PDX
- PHL
2 stops8h 15m
Southwest
Deal found 7/8![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 10/36:10 am
PHL
- PDX
2 stops11h 55m
United Airlines
Sat 10/107:29 pm
PDX
- PHL
1 stop9h 20m
United Airlines
Deal found 7/12![United Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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
- MFR
1 stop8h 48m
Delta
Mon 8/245:28 pm
MFR
- PHL
2 stops9h 37m
Delta
Deal found 7/9![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/91:30 pm
PHL
- PDX
2 stops12h 15m
United Airlines
Sat 9/128:40 am
PDX
- PHL
1 stop7h 45m
United Airlines
Deal found 7/10![United Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 9/206:20 am
PHL
- PDX
2 stops10h 45m
Southwest
Fri 9/2511:30 pm
PDX
- PHL
2 stops11h 00m
Southwest
Deal found 7/7![Southwest logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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
- MFR
1 stop8h 00m
Alaska Airlines
Sat 9/126:58 pm
MFR
- PHL
1 stop7h 42m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/144:05 pm
PHL
- PDX
2 stops10h 00m
Southwest
Thu 8/205:45 am
PDX
- PHL
2 stops12h 20m
Southwest
Deal found 7/7![Southwest logo]()
$399
Last-minute flights from Philadelphia to OregonDiscover last-minute flight deals from Philadelphia to Oregon. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Oregon. Data last updated July 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/76:55 pm
PHL
- BOI
1 stop7h 04m
Delta
Mon 8/1011:10 pm
BOI
- PHL
1 stop8h 28m
Delta
Deal found 7/7![Delta logo]()
$226
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/77:00 pm
PHL
- EUG
1 stop7h 46m
Delta
Tue 8/115:43 pm
EUG
- PHL
1 stop9h 07m
Delta
Deal found 7/8![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/125:15 am
PHL
- BOI
1 stop9h 34m
Delta
Mon 8/1711:10 pm
BOI
- PHL
1 stop9h 55m
Delta
Deal found 7/8![Delta logo]()
$260
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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
Thu 8/202:19 pm
EUG
- PHL
1 stop7h 40m
United Airlines
Deal found 7/8![United Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:37 pm
PHL
- BOI
1 stop17h 52m
Frontier
Thu 8/2012:24 pm
BOI
- PHL
1 stop15h 15m
Frontier
Deal found 7/11![Frontier logo]()
$216
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/183:05 pm
PHL
- BOI
2 stops10h 05m
Southwest
Tue 8/2512:35 pm
BOI
- PHL
1 stop9h 15m
Southwest
Deal found 7/10![Southwest logo]()
$256
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/196:00 am
PHL
- BOI
2 stops9h 40m
Southwest
Tue 8/2512:35 pm
BOI
- PHL
1 stop9h 15m
Southwest
Deal found 7/8![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/227:25 am
PHL
- BOI
1 stop7h 24m
Delta
Sat 8/292:53 pm
BOI
- PHL
1 stop7h 03m
Delta
Deal found 7/8![Delta logo]()
$201
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/224:50 pm
PHL
- BOI
1 stop6h 40m
Southwest
Sat 8/297:45 am
BOI
- PHL
2 stops11h 00m
Southwest
Deal found 7/9![Southwest logo]()
$241
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/256:25 am
PHL
- EUG
2 stops12h 11m
United Airlines
Wed 9/22:19 pm
EUG
- PHL
1 stop7h 40m
United Airlines
Deal found 7/9![United Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/256:05 am
PHL
- EUG
2 stops8h 44m
Delta
Wed 9/212:29 pm
EUG
- PHL
2 stops8h 27m
Delta
Deal found 7/9![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/274:05 pm
PHL
- BOI
2 stops9h 30m
Southwest
Mon 8/3111:30 am
BOI
- PHL
2 stops8h 10m
Southwest
Deal found 7/9![Southwest logo]()
$246
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 13, 2026.
Search for one-way flight options from Philadelphia to Oregon. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/65:15 am
PHL
- BOI
1 stop9h 34m
Delta
Deal found 7/9![Delta logo]()
$101
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:10 pm
PHL
- BOI
2 stops10h 20m
Southwest
Deal found 7/9![Southwest logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:37 pm
PHL
- BOI
1 stop17h 52m
Frontier
Deal found 7/9![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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.
Wed 10/78:44 pm
PHL
- BOI
1 stop16h 44m
Frontier
Deal found 7/11![Frontier logo]()
$111
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:05 am
PHL
- BOI
1 stop7h 55m
Southwest
Deal found 7/8![Southwest logo]()
$118
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:05 pm
PHL
- BOI
2 stops9h 30m
Southwest
Deal found 7/10![Southwest logo]()
$123
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/143:58 pm
PHL
- BOI
1 stop7h 59m
Delta
Deal found 7/8![Delta logo]()
$126
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/247:20 am
PHL
- EUG
1 stop7h 32m
Delta
Deal found 7/8![Delta logo]()
$130
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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
- EUG
1 stop8h 20m
Southwest
Deal found 7/9![Southwest logo]()
$131
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/253:29 pm
PHL
- EUG
2 stops11h 17m
Delta
Deal found 7/8![Delta logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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.
Wed 8/264:45 pm
PHL
- BOI
2 stops20h 44m
Frontier
Deal found 7/10![Frontier logo]()
$139
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 7/306:55 pm
PHL
- BOI
1 stop7h 10m
Delta
Deal found 7/8![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 July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $201 (Delta) |
One-way from | $101 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $471 |
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 13, 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
Sat 8/22
7:25 am-12:49 pm
1 stop7h 24m
Boise Air Term. Gowen Fld
Sat 8/29
2:53 pm-11:56 pm
1 stop7h 03m
$201
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Thu 8/27
4:05 pm-11:35 pm
2 stops9h 30m
Boise Air Term. Gowen Fld
Mon 8/31
11:30 am-9:40 pm
2 stops8h 10m
$246
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Wed 10/7
7:00 am-12:56 pm
1 stop8h 56m
Eugene
Mon 10/12
5:40 pm-6:05 am
2 stops9h 25m
$264
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Tue 8/25
6:05 am-11:49 am
2 stops8h 44m
Eugene
Wed 9/2
12:29 pm-11:56 pm
2 stops8h 27m
$269
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Fri 8/21
3:48 pm-9:17 pm
1 stop8h 29m
Eugene
Thu 8/27
2:19 pm-12:59 am
1 stop7h 40m
$294
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
$294
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Tue 8/25
4:48 pm-11:55 pm
1 stop9h 07m
Boise Air Term. Gowen Fld
Thu 8/27
6:00 am-3:45 pm
1 stop7h 45m
$301
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Mon 8/24
4:05 pm-11:55 pm
2 stops9h 50m
Boise Air Term. Gowen Fld
Thu 8/27
6:00 am-4:45 pm
2 stops8h 45m
$308
PhiladelphiaBoise
PHL - BOI
PHLBOI
Philadelphia
Thu 8/20
2:05 pm-10:35 pm
2 stops10h 30m
Boise Air Term. Gowen Fld
Sat 8/29
2:25 pm-10:50 pm
1 stop6h 25m
$309
PhiladelphiaEugene
PHL - EUG
PHLEUG
Philadelphia
Wed 9/16
5:10 pm-10:30 pm
1 stop8h 20m
Eugene
Fri 9/18
12:20 pm-11:45 pm
1 stop8h 25m
$312
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-RDM
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-RDM
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 13, 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 July 13, 2026.
The most flights from PHL to USOR are scheduled on a Sunday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 July 13, 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.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Philadelphia to Oregon
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Complete your trip
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 July 13, 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$463 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$273 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$238 | Average$460 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$279 | Average$515 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$281 | Average$553 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$344 | Average$517 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$435 | Average$435 | FlexibilityNo cancel fee | On-time85% |