$147+ Cheap flights from Buffalo (BUF) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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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
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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 August 18, 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 August 18, 2026.
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/13![American Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:58 pm -
2 stops10h 42m
Tue 11/1711:20 pm -
1 stop8h 54m
Deal found 8/13![Delta logo]()
$250
This Southwest deal was found by Cheapflights users on 8/12. 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.
Tue 10/64:25 pm -
2 stops9h 40m
Tue 10/138:45 pm -
2 stops10h 40m
Deal found 8/12![Southwest logo]()
$256
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:47 pm -
1 stop9h 36m
Tue 9/1511:08 pm -
1 stop9h 31m
Deal found 8/13![American Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am -
1 stop7h 33m
Tue 10/1311:30 pm -
1 stop6h 59m
Deal found 8/13![United Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:56 pm -
1 stop8h 12m
Wed 9/236:01 am -
1 stop8h 17m
Deal found 8/13![American Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 8/12. 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 8/264:13 pm -
1 stop8h 31m
Thu 9/1011:54 am -
1 stop7h 41m
Deal found 8/12![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/296:10 am -
2 stops8h 53m
Mon 11/210:15 pm -
1 stop9h 23m
Deal found 8/14![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am -
2 stops14h 55m
Thu 9/1011:54 am -
1 stop7h 41m
Deal found 8/12![Delta logo]()
$305
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/115:18 pm -
1 stop9h 10m
Fri 9/1812:01 pm -
1 stop7h 58m
Deal found 8/12![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 10/27:00 am -
1 stop7h 50m
Sat 10/1012:52 pm -
1 stop6h 51m
Deal found 8/17![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/58:55 am -
1 stop6h 55m
Tue 9/156:00 am -
2 stops12h 07m
Deal found 8/16![United Airlines logo]()
$380
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 August 18, 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 August 18, 2026.
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:59 pm -
2 stops11h 00m
Tue 10/138:44 pm -
2 stops11h 51m
Deal found 8/13![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am -
1 stop7h 33m
Tue 10/1311:30 pm -
1 stop6h 59m
Deal found 8/13![United Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:27 am -
1 stop6h 59m
Sat 9/1212:50 pm -
1 stop8h 22m
Deal found 8/12![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:10 am -
2 stops8h 53m
Mon 11/210:15 pm -
1 stop9h 23m
Deal found 8/13![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/1210:27 am -
1 stop8h 29m
Wed 9/1611:02 pm -
1 stop7h 26m
Deal found 8/17![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:05 am -
1 stop9h 53m
Fri 9/1111:49 am -
1 stop9h 03m
Deal found 8/12![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 10/27:00 am -
1 stop7h 50m
Sat 10/1012:52 pm -
1 stop6h 51m
Deal found 8/17![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/261:48 pm -
2 stops10h 12m
Wed 10/711:30 pm -
1 stop6h 59m
Deal found 8/15![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/153:58 pm -
1 stop8h 49m
Tue 11/1711:10 pm -
1 stop9h 13m
Deal found 8/15![Delta logo]()
$375
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 10/67:00 am -
1 stop6h 28m
Tue 10/206:50 pm -
2 stops12h 39m
Deal found 8/17![United Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/143:53 pm -
2 stops11h 06m
Wed 10/2111:43 am -
1 stop9h 16m
Deal found 8/14![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:46 am -
2 stops13h 26m
Sat 10/2412:52 pm -
1 stop6h 51m
Deal found 8/13![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 10/2812:15 pm -
2 stops14h 03m
Wed 11/46:11 am -
2 stops13h 27m
Deal found 8/15![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:25 pm -
1 stop6h 34m
Tue 9/152:11 pm -
1 stop7h 41m
Deal found 8/16![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 39m
Deal found 8/17![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/1112:02 pm -
2 stops12h 32m
Tue 9/1512:17 pm -
2 stops9h 36m
Deal found 8/15![Delta logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/258:45 am -
1 stop7h 17m
Sat 10/31:01 pm -
1 stop6h 42m
Deal found 8/14![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:25 pm -
1 stop6h 34m
Mon 9/1411:10 pm -
1 stop10h 00m
Deal found 8/17![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:35 am -
2 stops13h 43m
Wed 11/41:00 pm -
1 stop6h 38m
Deal found 8/13![United Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/167:25 pm -
1 stop6h 34m
Fri 9/1811:10 pm -
2 stops10h 12m
Deal found 8/17![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 12/215:35 pm -
1 stop8h 09m
Tue 12/2911:40 pm -
1 stop7h 03m
Deal found 8/15![United Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am -
2 stops14h 44m
Mon 9/147:24 pm -
2 stops12h 02m
Deal found 8/13![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/196:05 am -
2 stops9h 24m
Wed 9/2310:34 am -
2 stops11h 19m
Deal found 8/14![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/58:55 am -
1 stop6h 55m
Tue 9/151:03 pm -
1 stop6h 34m
Deal found 8/16![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:55 am -
1 stop7h 30m
Tue 9/12:06 pm -
2 stops23h 50m
Deal found 8/12![United Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/138:55 am -
1 stop6h 55m
Sun 9/206:00 am -
2 stops13h 37m
Deal found 8/15![United Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:55 am -
1 stop6h 55m
Mon 9/142:43 pm -
2 stops15h 45m
Deal found 8/13![United Airlines logo]()
$651
Last-minute flights from Buffalo to OregonDiscover last-minute flight deals from Buffalo to Oregon. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Oregon. Data last updated August 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/12. 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 8/266:27 am -
1 stop6h 59m
Sat 9/1212:50 pm -
1 stop8h 22m
Deal found 8/12![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 8/12. 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 8/266:27 am -
1 stop6h 59m
Fri 9/1111:49 am -
1 stop9h 03m
Deal found 8/12![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am -
2 stops14h 55m
Thu 9/1011:54 am -
1 stop7h 41m
Deal found 8/12![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/58:55 am -
1 stop6h 55m
Tue 9/156:00 am -
2 stops12h 07m
Deal found 8/16![United Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:47 pm -
1 stop9h 36m
Tue 9/1511:08 pm -
1 stop9h 31m
Deal found 8/13![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/115:18 pm -
1 stop9h 10m
Fri 9/1812:01 pm -
1 stop7h 58m
Deal found 8/12![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:55 am -
2 stops10h 36m
Tue 9/1511:02 pm -
1 stop7h 06m
Deal found 8/13![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/124:59 pm -
1 stop5h 58m
Sat 9/192:11 pm -
1 stop7h 41m
Deal found 8/14![Delta logo]()
$411
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:18 pm -
1 stop9h 10m
Tue 11/1711:09 pm -
1 stop8h 45m
Deal found 8/13![American Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:58 pm -
2 stops10h 42m
Tue 11/1711:20 pm -
1 stop8h 54m
Deal found 8/13![Delta logo]()
$250
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:56 pm -
1 stop8h 12m
Wed 9/236:01 am -
1 stop8h 17m
Deal found 8/13![American Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 8/12. 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.
Fri 9/253:53 pm -
2 stops10h 47m
Wed 9/3012:45 pm -
1 stop8h 27m
Deal found 8/12![Delta logo]()
$317
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 August 18, 2026.
Search for one-way flight options from Buffalo to Oregon. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/226:51 pm -
2 stops42h 16m
Deal found 8/17![Frontier logo]()
$147
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:55 am -
1 stop6h 31m
Deal found 8/13![United Airlines logo]()
$170
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:55 am -
1 stop7h 19m
Deal found 8/15![United Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:54 pm -
2 stops9h 44m
Deal found 8/15![Delta logo]()
$183
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/165:18 pm -
1 stop9h 10m
Deal found 8/15![American Airlines logo]()
$188
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 11/27:10 pm -
1 stop7h 45m
Deal found 8/15![Southwest logo]()
$189
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:55 am -
1 stop9h 15m
Deal found 8/13![United Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:40 pm -
2 stops24h 46m
Deal found 8/17![Frontier logo]()
$191
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/266:05 am -
2 stops9h 32m
Deal found 8/16![Delta logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:40 pm -
2 stops24h 56m
Deal found 8/15![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:40 pm -
2 stops24h 56m
Deal found 8/15![Frontier logo]()
$196
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/227:25 pm -
1 stop6h 34m
Deal found 8/16![Delta logo]()
$206
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 August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $245 (American Airlines) |
One-way from | $147 (Kiwi.com) |
Popular in | February |
Cheapest in | October |
Average price | $551 |
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 2,558,603 searches. Data last updated August 18, 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 10/6
3:59 pm-11:59 pm
2 stops11h 00m
Portland
Tue 10/13
8:44 pm-11:35 am
2 stops11h 51m
$255
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Tue 10/6
7:00 am-11:33 am
1 stop7h 33m
Portland
Tue 10/13
11:30 pm-9:29 am
1 stop6h 59m
$281
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Sat 8/29
6:27 am-10:26 am
1 stop6h 59m
Portland
Sat 9/12
12:50 pm-12:12 am
1 stop8h 22m
$300
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Thu 10/29
6:10 am-12:03 pm
2 stops8h 53m
Portland
Mon 11/2
10:15 pm-10:38 am
1 stop9h 23m
$301
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Sat 8/29
6:05 am-12:58 pm
1 stop9h 53m
Portland
Fri 9/11
11:49 am-11:52 pm
1 stop9h 03m
$333
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Sat 9/12
10:27 am-3:56 pm
1 stop8h 29m
Portland
Wed 9/16
11:02 pm-9:28 am
1 stop7h 26m
$375
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Tue 9/15
3:58 pm-9:47 pm
1 stop8h 49m
Portland
Tue 11/17
11:10 pm-11:23 am
1 stop9h 13m
$375
BuffaloEugene
BUF Buffalo - EUG Eugene
BUFEUG
Buffalo
Fri 10/2
7:00 am-11:50 am
1 stop7h 50m
Eugene
Sat 10/10
12:52 pm-10:43 pm
1 stop6h 51m
$379
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Sat 9/26
1:48 pm-9:00 pm
2 stops10h 12m
Portland
Wed 10/7
11:30 pm-9:29 am
1 stop6h 59m
$380
BuffaloPortland
BUF Buffalo - PDX Portland
BUFPDX
Buffalo
Wed 10/14
3:53 pm-11:59 pm
2 stops11h 06m
Portland
Wed 10/21
11:43 am-11:59 pm
1 stop9h 16m
$380
Showing 1-10 of 52 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-RDM
BUF-BOI
BUF-EUG
BUF-MFR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Oregon
BUF-USOR
BUF-PDX
BUF-RDM
BUF-BOI
BUF-EUG
What is the cheapest month to book a flight from Buffalo to Oregon?
Currently, October is the cheapest month in which you can book a flight from Buffalo to Oregon (average of $397). Flying from Buffalo to Oregon in February is currently the most expensive (average of $668). 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 $403 and $670 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 59 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 August 18, 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
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Buffalo 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 Buffalo to Oregon
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Complete your trip
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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 August 18, 2026.
Popular flight searches
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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 2,558,603 searches. Data last updated August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$671 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$354 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$363 | Average$512 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$378 | Average$486 | FlexibilityNo cancel fee | On-time71% |