$150+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Sep 27 — Oct 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Philadelphia to Oregon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Oregon
Cheapest
Best
Last-minute
One-way
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 August 28, 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 August 28, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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 10/147:16 pm -
1 stop6h 43m
Sat 10/175:59 pm -
1 stop9h 45m
Deal found 8/28![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:24 pm -
2 stops11h 09m
Sat 10/310:35 am -
1 stop6h 58m
Deal found 8/26![United Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 8/28. 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 11/32:45 pm -
2 stops9h 45m
Tue 11/107:55 am -
2 stops11h 30m
Deal found 8/28![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:52 pm -
1 stop7h 06m
Thu 9/245:59 pm -
1 stop9h 51m
Deal found 8/25![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:10 pm -
2 stops9h 50m
Tue 10/2712:55 pm -
1 stop8h 35m
Deal found 8/26![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 11/196:30 am -
1 stop9h 09m
Sun 11/225:57 pm -
1 stop9h 46m
Deal found 8/27![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 11/196:15 am -
1 stop7h 16m
Sun 11/225:00 am -
2 stops10h 47m
Deal found 8/27![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:59 pm -
1 stop7h 00m
Fri 9/257:19 pm -
1 stop8h 31m
Deal found 8/25![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:15 am -
1 stop8h 32m
Wed 12/27:01 am -
1 stop11h 19m
Deal found 8/25![United Airlines logo]()
$352
This Priceline deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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.
Sun 10/185:50 am -
1 stop8h 04m
Sat 10/247:00 am -
Nonstop5h 14m
Deal found 8/24![Multiple Airlines logo]()
$353
This Travelocity deal was found by Cheapflights users on 8/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop10h 30m
Wed 9/306:00 am -
1 stop7h 45m
Deal found 8/27![Alaska Airlines logo]()
$353
This Expedia deal was found by Cheapflights users on 8/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:50 am -
1 stop8h 04m
Thu 10/1512:11 pm -
1 stop16h 07m
Deal found 8/27![Frontier logo]()
$355
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 August 28, 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 August 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:41 pm -
1 stop17h 15m
Wed 10/288:23 pm -
1 stop16h 51m
Deal found 8/27![Alaska Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 10/156:49 pm -
1 stop7h 10m
Thu 10/227:13 pm -
1 stop8h 31m
Deal found 8/24![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:45 pm -
2 stops10h 30m
Wed 9/301:25 pm -
1 stop7h 30m
Deal found 8/25![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/1711:20 am -
1 stop7h 36m
Tue 10/2010:43 am -
2 stops9h 47m
Deal found 8/27![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 10/17:05 am -
1 stop10h 11m
Mon 10/57:19 pm -
1 stop8h 26m
Deal found 8/27![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 8/27. 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.
Sat 9/266:30 am -
1 stop7h 25m
Sat 10/35:50 am -
2 stops10h 25m
Deal found 8/27![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:52 pm -
1 stop7h 06m
Sun 9/275:59 pm -
1 stop9h 51m
Deal found 8/27![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:45 am -
2 stops10h 53m
Fri 1/17:12 pm -
1 stop7h 19m
Deal found 8/25![United Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Sat 10/244:17 pm -
Nonstop5h 48m
Tue 10/277:37 pm -
1 stop7h 04m
Deal found 8/25![Alaska Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3010:30 am -
2 stops16h 10m
Wed 2/36:15 am -
2 stops14h 25m
Deal found 8/26![American Airlines logo]()
$785
This Southwest deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:30 am -
1 stop7h 15m
Tue 10/2011:55 am -
2 stops9h 35m
Deal found 8/25![Southwest logo]()
$370
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 11/196:58 pm -
1 stop7h 12m
Sun 11/2211:10 pm -
1 stop8h 17m
Deal found 8/24![Delta logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:17 pm -
Nonstop5h 48m
Sun 11/15:05 am -
1 stop21h 27m
Deal found 8/27![Alaska Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 11/206:15 am -
1 stop7h 16m
Sun 11/2212:31 pm -
1 stop7h 07m
Deal found 8/24![United Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:25 pm -
1 stop8h 30m
Mon 11/99:00 pm -
2 stops11h 05m
Deal found 8/26![Southwest logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:17 pm -
1 stop9h 10m
Tue 10/275:26 am -
1 stop6h 48m
Deal found 8/25![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/1610:30 am -
2 stops10h 43m
Sun 9/206:00 am -
1 stop8h 30m
Deal found 8/23![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:45 pm -
2 stops9h 45m
Sun 11/223:55 pm -
1 stop6h 10m
Deal found 8/28![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2612:00 pm -
2 stops13h 59m
Thu 10/85:41 pm -
1 stop9h 03m
Deal found 8/24![Delta logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 8/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:59 pm -
1 stop7h 59m
Sat 9/191:57 pm -
1 stop12h 43m
Deal found 8/28![Alaska Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:00 am -
2 stops11h 40m
Sat 1/236:20 am -
2 stops12h 50m
Deal found 8/26![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am -
1 stop8h 56m
Mon 10/125:41 pm -
2 stops9h 24m
Deal found 8/25![Delta logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:41 pm -
1 stop17h 15m
Sat 10/177:30 am -
2 stops20h 11m
Deal found 8/27![Alaska Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 8/27. 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.
Thu 1/145:20 am -
1 stop8h 20m
Sat 1/236:45 am -
2 stops8h 55m
Deal found 8/27![Southwest logo]()
$390
This Delta deal was found by Cheapflights users on 8/27. 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 10/176:00 am -
2 stops14h 01m
Mon 10/265:41 pm -
1 stop9h 03m
Deal found 8/27![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 9/1811:04 am -
2 stops14h 41m
Sat 9/266:00 am -
1 stop8h 28m
Deal found 8/28![United Airlines logo]()
$524
This Southwest deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:30 pm -
1 stop8h 35m
Sun 10/1811:35 pm -
1 stop8h 15m
Deal found 8/24![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/87:05 am -
1 stop8h 53m
Fri 10/25:51 pm -
1 stop8h 59m
Deal found 8/24![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:14 pm -
1 stop8h 26m
Sat 1/166:15 am -
1 stop7h 56m
Deal found 8/26![Alaska Airlines logo]()
$469
This Southwest deal was found by Cheapflights users on 8/28. 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 1/163:10 pm -
1 stop8h 25m
Sat 1/235:45 am -
2 stops13h 25m
Deal found 8/28![Southwest logo]()
$404
Last-minute flights from Philadelphia to OregonDiscover last-minute flight deals from Philadelphia to Oregon. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Oregon. Data last updated August 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:12 pm -
1 stop9h 15m
Tue 9/151:50 pm -
1 stop7h 31m
Deal found 8/25![American Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:52 pm -
1 stop7h 06m
Thu 9/245:59 pm -
1 stop9h 51m
Deal found 8/25![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:59 pm -
1 stop7h 00m
Fri 9/257:19 pm -
1 stop8h 31m
Deal found 8/25![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/185:01 pm -
1 stop8h 51m
Mon 9/2111:02 pm -
1 stop8h 00m
Deal found 8/27![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:52 pm -
1 stop7h 06m
Mon 9/286:44 pm -
1 stop9h 21m
Deal found 8/24![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:52 pm -
1 stop7h 06m
Sun 9/275:59 pm -
1 stop9h 51m
Deal found 8/27![Delta logo]()
$340
This Southwest deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
2 stops11h 05m
Tue 9/297:05 am -
2 stops10h 35m
Deal found 8/25![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/234:48 pm -
Nonstop5h 46m
Sat 10/37:00 am -
Nonstop5h 14m
Deal found 8/24![Alaska Airlines logo]()
$377
This Travelocity deal was found by Cheapflights users on 8/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop10h 30m
Wed 9/306:00 am -
1 stop7h 45m
Deal found 8/27![Alaska Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:05 pm -
2 stops9h 50m
Tue 9/2912:35 pm -
1 stop9h 20m
Deal found 8/24![Southwest logo]()
$363
This Southwest deal was found by Cheapflights users on 8/27. 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.
Sat 9/264:50 pm -
1 stop7h 35m
Sat 10/312:55 pm -
1 stop7h 15m
Deal found 8/27![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:24 pm -
2 stops11h 09m
Sat 10/310:35 am -
1 stop6h 58m
Deal found 8/26![United Airlines logo]()
$316
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 August 28, 2026.
Search for one-way flight options from Philadelphia to Oregon. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/295:32 pm -
2 stops46h 23m
Deal found 8/27![Frontier logo]()
$150
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:16 pm -
1 stop6h 43m
Deal found 8/24![Delta logo]()
$156
This KAYAK deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:52 pm -
1 stop7h 06m
Deal found 8/24![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:10 am -
1 stop7h 18m
Deal found 8/25![United Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:45 pm -
2 stops20h 51m
Deal found 8/25![Frontier logo]()
$192
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:48 pm -
1 stop8h 29m
Deal found 8/26![United Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 9/245:15 am -
2 stops33h 28m
Deal found 8/28![Frontier logo]()
$194
This Southwest deal was found by Cheapflights users on 8/27. 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.
Fri 9/254:05 pm -
1 stop10h 40m
Deal found 8/27![Southwest logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Sat 9/265:32 pm -
2 stops43h 35m
Deal found 8/28![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/125:45 pm -
2 stops20h 58m
Deal found 8/24![Frontier logo]()
$198
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:15 pm -
1 stop7h 29m
Deal found 8/26![Delta logo]()
$199
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 10/17:05 am -
1 stop10h 11m
Deal found 8/24![Delta logo]()
$200
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 August 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (American Airlines) |
One-way from | $150 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $455 |
Good round-trip deal | $381 or less |
Good one-way deal | $250 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 7,457,451 searches. Data last updated August 28, 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 Philadelphia - BOI Boise Air Term. Gowen Fld
PHLBOI
Philadelphia
Tue 10/20
6:41 pm-9:56 am
1 stop17h 15m
Boise Air Term. Gowen Fld
Wed 10/28
8:23 pm-3:14 pm
1 stop16h 51m
$311
PhiladelphiaBoise
PHL Philadelphia - BOI Boise Air Term. Gowen Fld
PHLBOI
Philadelphia
Thu 10/15
6:49 pm-11:59 pm
1 stop7h 10m
Boise Air Term. Gowen Fld
Thu 10/22
7:13 pm-5:44 am
1 stop8h 31m
$311
PhiladelphiaBoise
PHL Philadelphia - BOI Boise Air Term. Gowen Fld
PHLBOI
Philadelphia
Thu 10/1
7:05 am-3:16 pm
1 stop10h 11m
Boise Air Term. Gowen Fld
Mon 10/5
7:19 pm-5:45 am
1 stop8h 26m
$311
PhiladelphiaBoise
PHL Philadelphia - BOI Boise Air Term. Gowen Fld
PHLBOI
Philadelphia
Mon 9/21
6:52 pm-11:58 pm
1 stop7h 06m
Boise Air Term. Gowen Fld
Sun 9/27
5:59 pm-5:50 am
1 stop9h 51m
$340
PhiladelphiaBoise
PHL Philadelphia - BOI Boise Air Term. Gowen Fld
PHLBOI
Philadelphia
Thu 11/19
6:58 pm-12:10 am
1 stop7h 12m
Boise Air Term. Gowen Fld
Sun 11/22
11:10 pm-9:27 am
1 stop8h 17m
$340
PhiladelphiaPortland
PHL Philadelphia - PDX Portland
PHLPDX
Philadelphia
Wed 9/23
2:45 pm-10:15 pm
2 stops10h 30m
Portland
Wed 9/30
1:25 pm-11:55 pm
1 stop7h 30m
$362
PhiladelphiaPortland
PHL Philadelphia - PDX Portland
PHLPDX
Philadelphia
Sat 10/17
11:20 am-3:56 pm
1 stop7h 36m
Portland
Tue 10/20
10:43 am-11:30 pm
2 stops9h 47m
$362
PhiladelphiaPortland
PHL Philadelphia - PDX Portland
PHLPDX
Philadelphia
Sat 9/26
6:30 am-10:55 am
1 stop7h 25m
Portland
Sat 10/3
5:50 am-7:15 pm
2 stops10h 25m
$362
PhiladelphiaBoise
PHL Philadelphia - BOI Boise Air Term. Gowen Fld
PHLBOI
Philadelphia
Tue 10/13
5:30 am-10:45 am
1 stop7h 15m
Boise Air Term. Gowen Fld
Tue 10/20
11:55 am-11:30 pm
2 stops9h 35m
$370
PhiladelphiaPortland
PHL Philadelphia - PDX Portland
PHLPDX
Philadelphia
Sat 12/12
9:45 am-5:38 pm
2 stops10h 53m
Portland
Fri 1/1
7:12 pm-5:31 am
1 stop7h 19m
$379
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-EUG
PHL-YKM
PHL-RDM
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-EUG
PHL-YKM
What is the cheapest month to book a flight from Philadelphia to Oregon?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Oregon (average of $404). Flying from Philadelphia to Oregon in December is currently the most expensive (average of $517). 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 August 28, 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?
Airfare is below average for this route at the moment.
Philadelphia to Oregon flights typically cost between $377 and $508 in November.The cheapest round-trip price found within the last 5 days was $352 on United Airlines (Nov 26-Dec 2).
How far ahead should I book a flight from Philadelphia to Oregon?
Booking 50 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 August 28, 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
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Philadelphia 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 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 August 28, 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 6 airlines flying from Philadelphia to Oregon
Discover the top 6 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 7,457,451 searches. Data last updated August 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$161 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$234 | Average$484 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$277 | Average$470 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$282 | Average$551 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$335 | Average$505 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$344 | Average$506 | FlexibilityNo cancel fee | On-time71% |