$65+ Cheap flights from Pennsylvania 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
May 9 — May 161
Round-trip
1 adult, Economy
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Find cheap flights from Pennsylvania 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 Pennsylvania to OregonExplore the most affordable flight options available from Pennsylvania to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
Explore the most affordable flight options available from Pennsylvania to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
This Frontier deal was found by Cheapflights users on 4/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:00 am
DCA
- BOI
1 stop7h 30m
Frontier
Sun 5/311:25 pm
BOI
- DCA
1 stop21h 34m
Frontier
Deal found 4/8![Frontier logo]()
$192
This Expedia deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
DCA
- BOI
1 stop7h 27m
Frontier
Sun 5/101:22 pm
BOI
- DCA
1 stop21h 37m
Frontier
Deal found 4/6![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 4/7. 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.
Tue 4/284:30 pm
IAD
- BOI
1 stop7h 40m
Southwest
Sat 5/22:50 pm
BOI
- IAD
1 stop6h 05m
Southwest
Deal found 4/7![Southwest logo]()
$263
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/287:59 am
DCA
- BOI
1 stop7h 08m
Delta
Mon 5/42:18 pm
BOI
- DCA
1 stop7h 23m
Delta
Deal found 4/5![Delta logo]()
$263
This SmartFares deal was found by Cheapflights users on 4/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:29 am
EWR
- PDX
1 stop8h 23m
Alaska Airlines
Sat 5/911:59 am
PDX
- EWR
1 stop8h 30m
Alaska Airlines
Deal found 4/8![Alaska Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/512:12 pm
IAD
- BOI
1 stop10h 17m
Delta
Tue 5/269:16 pm
BOI
- IAD
2 stops12h 02m
Delta
Deal found 4/4![Delta logo]()
$268
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/274:50 pm
DCA
- BOI
1 stop9h 55m
Southwest
Sat 5/27:35 am
BOI
- DCA
2 stops11h 10m
Southwest
Deal found 4/6![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 4/8. 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 4/297:00 am
IAD
- BOI
1 stop8h 12m
Delta
Tue 5/511:35 pm
BOI
- IAD
1 stop7h 40m
Delta
Deal found 4/8![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/8. 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 4/294:39 pm
DCA
- BOI
1 stop9h 38m
Delta
Tue 5/511:35 pm
BOI
- DCA
1 stop9h 50m
Delta
Deal found 4/8![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 4/7. 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.
Tue 4/287:55 am
DCA
- BOI
2 stops9h 30m
Southwest
Sat 5/27:35 am
BOI
- DCA
2 stops11h 10m
Southwest
Deal found 4/7![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 4/7. 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.
Mon 5/44:30 pm
IAD
- BOI
1 stop10h 30m
Southwest
Tue 5/56:00 am
BOI
- IAD
2 stops15h 40m
Southwest
Deal found 4/7![Southwest logo]()
$274
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/56:00 am
IAD
- BOI
2 stops10h 26m
Delta
Sat 5/1612:15 pm
BOI
- IAD
1 stop10h 00m
Delta
Deal found 4/6![Delta logo]()
$276
Best flights from Pennsylvania to OregonDiscover carefully curated flight deals from Pennsylvania to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
Discover carefully curated flight deals from Pennsylvania to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
This Southwest deal was found by Cheapflights users on 4/7. 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.
Tue 4/284:40 pm
DCA
- BOI
1 stop9h 45m
Southwest
Sat 5/27:35 am
BOI
- DCA
2 stops8h 50m
Southwest
Deal found 4/7![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 4/7. 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.
Wed 5/612:37 pm
IAD
- BOI
2 stops12h 33m
Delta
Sat 5/912:15 pm
BOI
- IAD
1 stop10h 00m
Delta
Deal found 4/7![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 9/97:04 pm
EWR
- PDX
Nonstop5h 59m
United Airlines
Mon 9/1410:50 pm
PDX
- EWR
Nonstop5h 10m
United Airlines
Deal found 4/6![United Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:30 am
EWR
- PDX
Nonstop6h 03m
Alaska Airlines
Tue 8/119:31 pm
PDX
- EWR
Nonstop5h 28m
Alaska Airlines
Deal found 4/5![Alaska Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/35:50 am
IAD
- BOI
1 stop6h 35m
Southwest
Sat 5/97:05 am
BOI
- IAD
2 stops13h 50m
Southwest
Deal found 4/6![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/286:52 pm
EWR
- PDX
Nonstop6h 07m
United Airlines
Mon 5/411:55 pm
PDX
- EWR
1 stop7h 25m
United Airlines
Deal found 4/5![United Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/246:00 am
DCA
- PDX
1 stop7h 44m
Delta
Mon 6/2911:15 pm
PDX
- DCA
1 stop6h 22m
Delta
Deal found 4/5![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/246:00 am
EWR
- PDX
1 stop8h 35m
United Airlines
Sun 10/410:56 pm
PDX
- EWR
Nonstop5h 06m
United Airlines
Deal found 4/5![United Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/129:35 am
JFK
- EUG
1 stop16h 19m
Alaska Airlines
Tue 5/261:45 pm
EUG
- JFK
1 stop14h 31m
Alaska Airlines
Deal found 4/4![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 10/24:40 pm
DCA
- PDX
1 stop10h 13m
Delta
Tue 10/611:39 am
PDX
- DCA
1 stop7h 35m
Delta
Deal found 4/5![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/305:59 pm
EWR
- PDX
Nonstop6h 07m
United Airlines
Tue 5/128:04 am
PDX
- EWR
1 stop8h 11m
United Airlines
Deal found 4/6![United Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/278:59 am
DCA
- BOI
1 stop14h 21m
Alaska Airlines
Mon 6/16:54 pm
BOI
- DCA
1 stop21h 05m
Alaska Airlines
Deal found 4/5![Alaska Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 7/16:55 pm
IAD
- BOI
1 stop6h 52m
Delta
Mon 7/611:45 pm
BOI
- IAD
1 stop9h 52m
Delta
Deal found 4/4![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 4/8. 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.
Tue 6/21:35 pm
PIT
- PDX
1 stop10h 25m
Southwest
Mon 6/811:30 pm
PDX
- PIT
1 stop7h 50m
Southwest
Deal found 4/8![Southwest logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/9. 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 7/76:25 pm
LGA
- PDX
1 stop8h 37m
United Airlines
Tue 7/1410:46 am
PDX
- LGA
1 stop8h 13m
United Airlines
Deal found 4/9![United Airlines logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:33 pm
EWR
- PDX
Nonstop6h 12m
Alaska Airlines
Wed 5/65:51 pm
PDX
- EWR
1 stop9h 12m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/246:00 am
IAD
- BOI
1 stop6h 58m
Delta
Mon 7/611:45 pm
BOI
- IAD
1 stop9h 52m
Delta
Deal found 4/5![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/283:55 pm
LGA
- PDX
1 stop10h 15m
Southwest
Mon 5/45:00 am
PDX
- LGA
2 stops9h 55m
Southwest
Deal found 4/5![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 4/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:30 am
EWR
- PDX
Nonstop5h 55m
United Airlines
Tue 6/3012:50 pm
PDX
- EWR
1 stop9h 14m
United Airlines
Deal found 4/7![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/276:00 am
IAD
- BOI
1 stop9h 18m
Delta
Mon 6/19:18 pm
BOI
- IAD
2 stops11h 04m
Delta
Deal found 4/4![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
JFK
- EUG
1 stop8h 46m
Alaska Airlines
Tue 5/1910:18 am
EUG
- JFK
1 stop9h 03m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/298:30 am
LGA
- PDX
2 stops12h 05m
Southwest
Sun 5/311:55 pm
PDX
- LGA
1 stop9h 50m
Southwest
Deal found 4/5![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/276:30 am
DCA
- BOI
1 stop8h 48m
Delta
Mon 6/19:18 pm
BOI
- DCA
2 stops9h 19m
Delta
Deal found 4/4![Delta logo]()
$346
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 7/16:10 am
IAD
- BOI
1 stop7h 22m
United Airlines
Tue 7/72:40 pm
BOI
- IAD
1 stop8h 05m
United Airlines
Deal found 4/4![United Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 4/8. 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 7/106:30 am
EWR
- PDX
Nonstop6h 03m
Alaska Airlines
Sun 7/199:31 pm
PDX
- EWR
Nonstop5h 28m
Alaska Airlines
Deal found 4/8![Alaska Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/142:15 pm
PHL
- PDX
2 stops10h 25m
Southwest
Sat 5/239:35 am
PDX
- PHL
2 stops10h 25m
Southwest
Deal found 4/6![Southwest logo]()
$419
This Delta deal was found by Cheapflights users on 4/9. 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.
Sun 5/246:00 am
IAD
- BOI
1 stop9h 18m
Delta
Sun 5/3111:39 pm
BOI
- IAD
1 stop7h 37m
Delta
Deal found 4/9![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 4/9. 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 5/53:37 pm
EWR
- PDX
1 stop8h 32m
United Airlines
Fri 5/810:55 pm
PDX
- EWR
1 stop7h 17m
United Airlines
Deal found 4/9![United Airlines logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:05 pm
EWR
- PDX
Nonstop6h 12m
Alaska Airlines
Sat 8/19:31 pm
PDX
- EWR
Nonstop5h 28m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 4/9. 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.
Fri 7/106:00 am
IAD
- BOI
1 stop9h 44m
Delta
Mon 7/2011:42 pm
BOI
- IAD
1 stop7h 44m
Delta
Deal found 4/9![Delta logo]()
$351
Last-minute flights from Pennsylvania to OregonDiscover last-minute flight deals from Pennsylvania to Oregon. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Oregon. Data last updated April 9, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/274:50 pm
DCA
- BOI
1 stop9h 55m
Southwest
Sat 5/27:35 am
BOI
- DCA
2 stops11h 10m
Southwest
Deal found 4/6![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 4/7. 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.
Tue 4/284:30 pm
IAD
- BOI
1 stop7h 40m
Southwest
Sat 5/22:50 pm
BOI
- IAD
1 stop6h 05m
Southwest
Deal found 4/7![Southwest logo]()
$263
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/287:59 am
DCA
- BOI
1 stop7h 08m
Delta
Sat 5/23:23 pm
BOI
- DCA
1 stop6h 21m
Delta
Deal found 4/5![Delta logo]()
$263
This Southwest deal was found by Cheapflights users on 4/7. 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.
Tue 4/287:55 am
DCA
- BOI
2 stops9h 30m
Southwest
Sat 5/27:35 am
BOI
- DCA
2 stops11h 10m
Southwest
Deal found 4/7![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 4/8. 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 4/297:00 am
IAD
- BOI
1 stop8h 12m
Delta
Tue 5/511:35 pm
BOI
- IAD
1 stop7h 40m
Delta
Deal found 4/8![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/8. 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 4/294:39 pm
DCA
- BOI
1 stop9h 38m
Delta
Tue 5/511:35 pm
BOI
- DCA
1 stop9h 50m
Delta
Deal found 4/8![Delta logo]()
$271
This SmartFares deal was found by Cheapflights users on 4/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:29 am
EWR
- PDX
1 stop8h 23m
Alaska Airlines
Sat 5/911:59 am
PDX
- EWR
1 stop8h 30m
Alaska Airlines
Deal found 4/8![Alaska Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 4/7. 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.
Mon 5/44:30 pm
IAD
- BOI
1 stop10h 30m
Southwest
Tue 5/56:00 am
BOI
- IAD
2 stops15h 40m
Southwest
Deal found 4/7![Southwest logo]()
$274
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/512:12 pm
IAD
- BOI
1 stop10h 17m
Delta
Tue 5/269:16 pm
BOI
- IAD
2 stops12h 02m
Delta
Deal found 4/4![Delta logo]()
$268
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/56:00 am
IAD
- BOI
2 stops10h 26m
Delta
Sat 5/1612:15 pm
BOI
- IAD
1 stop10h 00m
Delta
Deal found 4/6![Delta logo]()
$276
This Expedia deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
DCA
- BOI
1 stop7h 27m
Frontier
Sun 5/101:22 pm
BOI
- DCA
1 stop21h 37m
Frontier
Deal found 4/6![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 4/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:00 am
DCA
- BOI
1 stop7h 30m
Frontier
Sun 5/311:25 pm
BOI
- DCA
1 stop21h 34m
Frontier
Deal found 4/8![Frontier logo]()
$192
One-way flights from Pennsylvania to OregonSearch for one-way flight options from Pennsylvania to Oregon. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
Search for one-way flight options from Pennsylvania to Oregon. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Trip.com deal was found by Cheapflights users on 4/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:31 pm
PHL
- PDX
1 stop17h 32m
Frontier
Deal found 4/8![Frontier logo]()
$65
This Trip.com deal was found by Cheapflights users on 4/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:41 pm
PHL
- PDX
1 stop17h 22m
Frontier
Deal found 4/8![Frontier logo]()
$73
This Trip.com deal was found by Cheapflights users on 4/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:41 pm
PHL
- PDX
1 stop16h 39m
Frontier
Deal found 4/7![Frontier logo]()
$84
This Booking.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Fri 5/18:41 pm
PHL
- PDX
1 stop18h 01m
Frontier
Deal found 4/6![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Thu 5/78:35 pm
PHL
- PDX
1 stop23h 11m
Frontier
Deal found 4/5![Frontier logo]()
$94
This Priceline deal was found by Cheapflights users on 4/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:43 am
PHL
- PDX
1 stop10h 16m
Frontier
Deal found 4/9![Frontier logo]()
$100
This Flightnetwork deal was found by Cheapflights users on 4/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:41 pm
PHL
- PDX
1 stop18h 11m
Frontier
Deal found 4/8![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:00 am
DCA
- BOI
1 stop7h 09m
Frontier
Deal found 4/6![Frontier logo]()
$125
This United Airlines deal was found by Cheapflights users on 4/9. 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 8/1810:05 am
IAD
- BOI
1 stop8h 43m
United Airlines
Deal found 4/9![United Airlines logo]()
$127
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/275:55 pm
IAD
- BOI
1 stop7h 35m
Southwest
Deal found 4/6![Southwest logo]()
$132
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/274:50 pm
DCA
- BOI
1 stop9h 55m
Southwest
Deal found 4/6![Southwest logo]()
$132
This Delta deal was found by Cheapflights users on 4/8. 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 5/127:00 am
IAD
- BOI
1 stop9h 43m
Delta
Deal found 4/8![Delta logo]()
$136
Find flight deals from Pennsylvania to Oregon
Keep the following information in mind while searching for Pennsylvania to Oregon flight deals. Data was last updated April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $192 (Frontier) |
One-way from | $65 (Trip.com) |
Popular in | March |
Cheapest in | January |
Average price | $456 |
Good round-trip deal | $437 or less |
Good one-way deal | $228 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania 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 April 9, 2026.
Use the filters below to find and compare flights from Pennsylvania to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Boise
DCA - BOI
DCABOI
Washington, D.C. Reagan-National
Tue 4/28
4:40 pm-12:25 am
1 stop9h 45m
Boise Air Term. Gowen Fld
Sat 5/2
7:35 am-6:25 pm
2 stops8h 50m
$268
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Wed 5/6
12:37 pm-11:10 pm
2 stops12h 33m
Boise Air Term. Gowen Fld
Sat 5/9
12:15 pm-12:15 am
1 stop10h 00m
$288
Quickest round-trip
NewarkPortland
EWR - PDX
EWRPDX
Newark
Wed 9/9
7:04 pm-10:03 pm
Nonstop5h 59m
Portland
Mon 9/14
10:50 pm-7:00 am
Nonstop5h 10m
$292
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Sun 5/3
5:50 am-10:25 am
1 stop6h 35m
Boise Air Term. Gowen Fld
Sat 5/9
7:05 am-10:55 pm
2 stops13h 50m
$302
NewarkPortland
EWR - PDX
EWRPDX
Newark
Tue 4/28
6:52 pm-9:59 pm
Nonstop6h 07m
Portland
Mon 5/4
11:55 pm-10:20 am
1 stop7h 25m
$302
NewarkPortland
EWR - PDX
EWRPDX
Newark
Thu 9/24
6:00 am-11:35 am
1 stop8h 35m
Portland
Sun 10/4
10:56 pm-7:02 am
Nonstop5h 06m
$317
NewarkPortland
EWR - PDX
EWRPDX
Newark
Thu 4/30
5:59 pm-9:06 pm
Nonstop6h 07m
Portland
Tue 5/12
8:04 am-7:15 pm
1 stop8h 11m
$322
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Tue 7/7
6:25 pm-12:02 am
1 stop8h 37m
Portland
Tue 7/14
10:46 am-9:59 pm
1 stop8h 13m
$327
NewarkPortland
EWR - PDX
EWRPDX
Newark
Tue 6/23
6:30 am-9:25 am
Nonstop5h 55m
Portland
Tue 6/30
12:50 pm-1:04 am
1 stop9h 14m
$331
Washington, D.C.Portland
DCA - PDX
DCAPDX
Washington, D.C. Reagan-National
Wed 6/24
6:00 am-10:44 am
1 stop7h 44m
Portland
Mon 6/29
11:15 pm-8:37 am
1 stop6h 22m
$337
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Pennsylvania with our price prediction graph.
PHL-PDX
IAD-BOI
DCA-BOI
JFK-EUG
EWR-PDX
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 Pennsylvania to Oregon
USPA-USOR
PHL-PDX
IAD-BOI
DCA-BOI
JFK-EUG
What is the cheapest month to book a flight from Pennsylvania to Oregon?
Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Oregon (average of $163). Flying from Pennsylvania to Oregon in March is currently the most expensive (average of $273). 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.
How much does it cost to fly round-trip from Pennsylvania to Oregon?
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 April 9, 2026.
Read through reviews of airlines operating flights from Pennsylvania to Oregon, such as Southwest,Alaska Airlines, andDelta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania 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 Pennsylvania to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to Oregon by cabin class
Find flights from Pennsylvania to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Oregon flights
Browse other Pennsylvania and Oregon flight options. Last updated on April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Oregon
Find the right flight back to Pennsylvania after your stay in Oregon
Pennsylvania to Oregon flights
Consider these flights traveling from Pennsylvania to Oregon.
Top 7 airlines flying from Pennsylvania to Oregon
Discover the top 7 airlines that operate flights from Pennsylvania 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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$147 | Average$472 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$161 | Average$286 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$201 | Average$435 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$235 | Average$482 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$270 | Average$484 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$274 | Average$505 | FlexibilityNo cancel fee | On-time69% |