$188+ Cheap flights from Buffalo (BUF) to Oregon
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
Nov 12 — Nov 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Buffalo 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 Buffalo to Oregon
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to OregonExplore the most affordable flight options available from Buffalo to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from Buffalo to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This American Airlines deal was found by Cheapflights users on 10/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:48 pm -
1 stop9h 51m
Mon 11/28:00 am -
1 stop7h 36m
Deal found 10/9![American Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 10/9. 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 10/2911:20 am -
2 stops13h 36m
Mon 11/27:00 am -
1 stop8h 56m
Deal found 10/9![Delta logo]()
$250
This Delta deal was found by Cheapflights users on 10/8. 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 10/277:00 am -
2 stops13h 04m
Sat 10/3111:43 am -
1 stop7h 55m
Deal found 10/8![Delta logo]()
$308
This Southwest deal was found by Cheapflights users on 10/8. 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 12/76:55 pm -
1 stop7h 25m
Sat 12/1210:20 am -
2 stops9h 05m
Deal found 10/8![Southwest logo]()
$315
This American Airlines deal was found by Cheapflights users on 10/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:55 pm -
1 stop8h 44m
Sat 10/311:12 pm -
1 stop7h 47m
Deal found 10/8![American Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 10/8. 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.
Mon 12/79:15 am -
2 stops15h 43m
Sat 12/1211:32 am -
2 stops8h 16m
Deal found 10/8![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 10/8. 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.
Mon 11/93:55 pm -
2 stops10h 56m
Thu 11/1211:32 am -
2 stops9h 26m
Deal found 10/8![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 11/66:30 am -
1 stop8h 23m
Fri 11/1312:59 pm -
1 stop6h 34m
Deal found 10/9![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 10/9. 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 11/64:55 pm -
1 stop8h 50m
Fri 11/135:40 pm -
2 stops11h 45m
Deal found 10/9![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 10/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:55 pm -
1 stop7h 30m
Wed 11/1810:10 am -
1 stop7h 40m
Deal found 10/12![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 10/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:55 pm -
1 stop7h 25m
Wed 12/910:10 am -
1 stop7h 35m
Deal found 10/12![Southwest logo]()
$376
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:40 pm -
1 stop10h 03m
Fri 11/1311:57 am -
1 stop7h 56m
Deal found 10/12![American Airlines logo]()
$377
Best flights from Buffalo to OregonDiscover carefully curated flight deals from Buffalo to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from Buffalo to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This Delta deal was found by Cheapflights users on 10/8. 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.
Mon 11/93:55 pm -
1 stop9h 15m
Thu 11/1211:20 pm -
1 stop8h 58m
Deal found 10/8![Delta logo]()
$245
This Southwest deal was found by Cheapflights users on 10/8. 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 12/76:55 pm -
1 stop7h 25m
Sat 12/1210:20 am -
2 stops9h 05m
Deal found 10/8![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 11/86:30 am -
1 stop8h 17m
Sat 11/1410:47 am -
2 stops10h 02m
Deal found 10/12![United Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 10/8. 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.
Mon 12/79:15 am -
2 stops15h 43m
Sat 12/1211:32 am -
2 stops8h 16m
Deal found 10/8![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 10/10. 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 12/227:25 pm -
1 stop7h 40m
Thu 1/710:50 am -
1 stop6h 10m
Deal found 10/10![Southwest logo]()
$413
This Delta deal was found by Cheapflights users on 10/12. 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.
Mon 2/224:00 pm -
2 stops10h 47m
Mon 3/15:30 pm -
2 stops13h 52m
Deal found 10/12![Delta logo]()
$380
This Southwest deal was found by Cheapflights users on 10/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:55 pm -
2 stops10h 30m
Sun 12/68:25 am -
2 stops9h 45m
Deal found 10/12![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 1/2310:15 am -
2 stops12h 54m
Tue 1/2612:40 pm -
1 stop7h 13m
Deal found 10/10![United Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 10/9. 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 11/2012:16 pm -
1 stop9h 58m
Mon 11/2311:20 pm -
1 stop6h 00m
Deal found 10/9![Delta logo]()
$460
This United Airlines deal was found by Cheapflights users on 10/8. 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 1/2310:15 am -
2 stops13h 56m
Tue 1/2612:55 pm -
1 stop6h 58m
Deal found 10/8![United Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 10/8. 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 11/133:55 pm -
2 stops11h 04m
Mon 11/165:43 pm -
2 stops14h 23m
Deal found 10/8![Delta logo]()
$462
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Wed 10/288:50 am -
1 stop7h 20m
Wed 11/41:00 pm -
1 stop6h 33m
Deal found 10/8![United Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 10/12. 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.
Thu 10/296:00 am -
1 stop10h 38m
Mon 11/211:00 pm -
1 stop9h 16m
Deal found 10/12![Delta logo]()
$502
This Southwest deal was found by Cheapflights users on 10/10. 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.
Sun 10/253:25 pm -
2 stops10h 20m
Thu 10/292:30 pm -
2 stops14h 20m
Deal found 10/10![Southwest logo]()
$658
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 2/2210:36 am -
2 stops14h 02m
Mon 3/11:00 pm -
1 stop6h 42m
Deal found 10/11![United Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Sun 10/256:30 am -
1 stop8h 27m
Thu 10/297:25 pm -
2 stops11h 29m
Deal found 10/10![United Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Tue 10/2710:35 am -
2 stops10h 37m
Sat 10/316:00 am -
2 stops11h 03m
Deal found 10/12![United Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 10/8. 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 10/247:00 am -
1 stop7h 50m
Wed 10/2812:59 pm -
1 stop6h 34m
Deal found 10/8![United Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/135:58 pm -
1 stop20h 59m
Mon 11/167:25 pm -
2 stops11h 29m
Deal found 10/8![United Airlines logo]()
$716
Last-minute flights from Buffalo to OregonDiscover last-minute flight deals from Buffalo to Oregon. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Oregon. Data last updated October 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/8. 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 10/277:00 am -
2 stops13h 04m
Sat 10/3111:43 am -
1 stop7h 55m
Deal found 10/8![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 10/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:55 pm -
1 stop8h 44m
Sat 10/311:12 pm -
1 stop7h 47m
Deal found 10/8![American Airlines logo]()
$320
This American Airlines deal was found by Cheapflights users on 10/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:48 pm -
1 stop9h 51m
Mon 11/28:00 am -
1 stop7h 36m
Deal found 10/9![American Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 10/9. 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 10/2911:20 am -
2 stops13h 36m
Mon 11/27:00 am -
1 stop8h 56m
Deal found 10/9![Delta logo]()
$250
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:14 am -
1 stop9h 30m
Wed 11/119:50 pm -
1 stop9h 50m
Deal found 10/12![American Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/56:30 am -
2 stops11h 07m
Thu 11/1211:30 pm -
1 stop6h 51m
Deal found 10/8![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 11/66:30 am -
1 stop8h 23m
Fri 11/1312:59 pm -
1 stop6h 34m
Deal found 10/9![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 10/9. 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 11/64:55 pm -
1 stop8h 50m
Fri 11/135:40 pm -
2 stops11h 45m
Deal found 10/9![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:40 pm -
1 stop10h 03m
Fri 11/1311:57 am -
1 stop7h 56m
Deal found 10/12![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 10/8. 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.
Mon 11/93:55 pm -
2 stops10h 56m
Thu 11/1211:32 am -
2 stops9h 26m
Deal found 10/8![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 10/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:55 pm -
1 stop7h 30m
Wed 11/1810:10 am -
1 stop7h 40m
Deal found 10/12![Southwest logo]()
$375
This Delta deal was found by Cheapflights users on 10/12. 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.
Wed 11/116:00 am -
1 stop10h 14m
Wed 11/187:35 pm -
2 stops9h 45m
Deal found 10/12![Delta logo]()
$380
One-way flights from Buffalo to OregonSearch for one-way flight options from Buffalo to Oregon. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Buffalo to Oregon. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Tue 12/158:17 am -
1 stop7h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![United Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Mon 11/95:58 pm -
1 stop7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![United Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 10/12. 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.
Tue 12/1512:11 pm -
2 stops14h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Delta logo]()
$193
This Southwest deal was found by Cheapflights users on 10/9. 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 11/94:55 pm -
2 stops11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Southwest logo]()
$194
This Delta deal was found by Cheapflights users on 10/8. 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.
Mon 10/263:53 pm -
1 stop9h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Delta logo]()
$198
This Southwest deal was found by Cheapflights users on 10/8. 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 11/243:25 pm -
1 stop11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:20 pm -
2 stops42h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$236
This Southwest deal was found by Cheapflights users on 10/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:30 pm -
2 stops10h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Southwest logo]()
$275
This Southwest deal was found by Cheapflights users on 10/9. 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 1/23:30 pm -
2 stops12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 10/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:50 pm -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Southwest logo]()
$314
This American Airlines deal was found by Cheapflights users on 10/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:24 am -
2 stops15h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![American Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 10/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:50 pm -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Southwest logo]()
$504
Find flight deals from Buffalo to Oregon
Keep the following information in mind while searching for Buffalo to Oregon flight deals. Data was last updated October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $245 (American Airlines) |
One-way from | $188 (United Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $475 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo 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 October 13, 2026.
Use the filters below to find and compare flights from Buffalo to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Tue 12/15
8:17 am-1:16 pm
1 stop7h 59m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$188
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Fri 1/22
6:30 am-11:31 am
1 stop8h 01m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$189
Quickest round-trip
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Mon 11/9
5:58 pm-10:27 pm
1 stop7h 29m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$189
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Mon 11/9
4:55 pm-1:25 am
2 stops11h 30m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$194
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Fri 1/22
12:50 pm-10:26 pm
2 stops12h 36m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$194
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Mon 10/26
3:53 pm-10:02 pm
1 stop9h 09m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$198
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Mon 11/9
3:55 pm-10:10 pm
1 stop9h 15m
Portland
Thu 11/12
11:20 pm-11:18 am
1 stop8h 58m
$245
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Sat 1/2
3:30 pm-1:20 am
2 stops12h 50m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$279
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Mon 12/7
6:55 pm-11:20 pm
1 stop7h 25m
Portland
Sat 12/12
10:20 am-10:25 pm
2 stops9h 05m
$315
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Mon 12/7
9:15 am-9:58 pm
2 stops15h 43m
Portland
Sat 12/12
11:32 am-10:48 pm
2 stops8h 16m
$322
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from Buffalo to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Buffalo with our price prediction graph.
BUF-PDX
BUF-EUG
BUF-MFR
BUF-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 Buffalo to Oregon
BUF-USOR
BUF-PDX
BUF-EUG
BUF-MFR
BUF-RDM
What is the cheapest month to book a flight from Buffalo to Oregon?
Currently, September is the cheapest month in which you can book a flight from Buffalo to Oregon (average of $401). Flying from Buffalo to Oregon in March is currently the most expensive (average of $582). 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 Buffalo to Oregon?
Airfare is below average for this route at the moment.
Buffalo to Oregon flights typically cost between $376 and $561 in October.The cheapest round-trip price found within the last 5 days was $245 on American Airlines (Oct 29-Nov 2).
How far ahead should I book a flight from Buffalo to Oregon?
To ensure you get the cheapest price possible for a flight from Buffalo to Oregon, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 October 13, 2026.
Read through reviews of airlines operating flights from Buffalo to Oregon, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Buffalo 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 Buffalo 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 Buffalo to Oregon by cabin class
Find flights from Buffalo to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Oregon flights
Browse other Buffalo and Oregon flight options. Last updated on October 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Buffalo to Oregon flights
Consider these flights traveling from Buffalo to Oregon.
Top 4 airlines flying from Buffalo to Oregon
Discover the top 4 airlines that operate flights from Buffalo 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 October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$696 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$476 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$374 | Average$513 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$376 | Average$512 | FlexibilityNo cancel fee | On-time63% |