$206+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
Jun 24 — Jul 11
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 May 25, 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 May 25, 2026.
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/177:00 am
BUF
- RDM
2 stops14h 45m
Delta
Wed 8/267:25 pm
RDM
- BUF
2 stops9h 50m
Delta
Deal found 5/21![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/177:00 am
BUF
- RDM
2 stops14h 45m
Delta
Thu 8/277:25 pm
RDM
- BUF
2 stops11h 15m
Delta
Deal found 5/21![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/177:00 am
BUF
- RDM
2 stops14h 45m
Delta
Mon 8/247:25 pm
RDM
- BUF
2 stops12h 46m
Delta
Deal found 5/21![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 9/197:50 am
BUF
- PDX
1 stop7h 40m
Southwest
Wed 9/2311:30 pm
PDX
- BUF
1 stop8h 15m
Southwest
Deal found 5/21![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:52 pm
BUF
- MFR
2 stops11h 03m
Delta
Wed 6/36:15 am
MFR
- BUF
2 stops15h 04m
Delta
Deal found 5/22![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/196:12 am
BUF
- MFR
2 stops9h 46m
Delta
Thu 8/275:29 pm
MFR
- BUF
2 stops13h 11m
Delta
Deal found 5/21![Delta logo]()
$410
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Tue 9/1512:09 pm
BUF
- PDX
1 stop10h 27m
American Airlines
Tue 11/171:28 pm
PDX
- BUF
1 stop7h 08m
American Airlines
Deal found 5/25![American Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
BUF
- EUG
2 stops12h 03m
Delta
Wed 8/2612:30 pm
EUG
- BUF
2 stops8h 28m
Delta
Deal found 5/21![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/196:12 am
BUF
- RDM
2 stops10h 00m
Delta
Tue 8/257:25 pm
RDM
- BUF
2 stops12h 46m
Delta
Deal found 5/21![Delta logo]()
$417
This American Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 7/292:44 pm
BUF
- PDX
1 stop11h 46m
American Airlines
Wed 8/511:20 pm
PDX
- BUF
2 stops10h 18m
American Airlines
Deal found 5/21![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/196:12 am
BUF
- RDM
2 stops10h 00m
Delta
Thu 8/277:25 pm
RDM
- BUF
2 stops11h 15m
Delta
Deal found 5/21![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 5/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:20 am
BUF
- PDX
1 stop9h 13m
American Airlines
Tue 7/1411:15 pm
PDX
- BUF
1 stop7h 22m
American Airlines
Deal found 5/24![American Airlines logo]()
$425
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 May 25, 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 May 25, 2026.
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Tue 7/287:15 am
BUF
- BOI
2 stops11h 34m
American Airlines
Wed 8/1212:12 pm
BOI
- BUF
1 stop8h 49m
American Airlines
Deal found 5/25![American Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 5/24. 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.
Fri 8/146:27 am
BUF
- PDX
1 stop7h 04m
Delta
Tue 8/1810:35 pm
PDX
- BUF
1 stop8h 05m
Delta
Deal found 5/24![Delta logo]()
$444
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:50 am
BUF
- PDX
1 stop6h 50m
Southwest
Mon 8/2411:30 pm
PDX
- BUF
2 stops10h 00m
Southwest
Deal found 5/21![Southwest logo]()
$448
This United Airlines deal was found by Cheapflights users on 5/25. 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 7/1610:57 am
BUF
- PDX
1 stop8h 00m
United Airlines
Sun 7/1910:40 pm
PDX
- BUF
1 stop8h 20m
United Airlines
Deal found 5/25![United Airlines logo]()
$507
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:01 am
BUF
- EUG
2 stops14h 45m
Alaska Airlines
Mon 6/297:50 am
EUG
- BUF
2 stops13h 48m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 7/77:36 pm
BUF
- PDX
1 stop6h 42m
Delta
Tue 7/1410:35 pm
PDX
- BUF
1 stop8h 06m
Delta
Deal found 5/20![Delta logo]()
$444
This Southwest deal was found by Cheapflights users on 5/24. 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 7/284:25 pm
BUF
- PDX
2 stops10h 30m
Southwest
Tue 8/411:30 pm
PDX
- BUF
2 stops10h 00m
Southwest
Deal found 5/24![Southwest logo]()
$454
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:30 pm
BUF
- PDX
1 stop6h 48m
Delta
Tue 7/78:44 pm
PDX
- BUF
2 stops9h 57m
Delta
Deal found 5/20![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 7/34:46 pm
BUF
- BOI
1 stop8h 36m
American Airlines
Wed 7/83:10 pm
BOI
- BUF
1 stop6h 49m
American Airlines
Deal found 5/20![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 6/69:00 am
BUF
- MFR
1 stop7h 00m
United Airlines
Wed 6/106:35 pm
MFR
- BUF
2 stops12h 40m
United Airlines
Deal found 5/21![United Airlines logo]()
$525
This Southwest deal was found by Cheapflights users on 5/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:50 pm
BUF
- PDX
2 stops12h 05m
Southwest
Fri 7/247:40 pm
PDX
- BUF
2 stops9h 10m
Southwest
Deal found 5/23![Southwest logo]()
$487
This Delta deal was found by Cheapflights users on 5/24. 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 7/67:45 pm
BUF
- PDX
1 stop6h 33m
Delta
Thu 7/911:15 pm
PDX
- BUF
1 stop5h 59m
Delta
Deal found 5/24![Delta logo]()
$477
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 11/1311:00 am
BUF
- EUG
2 stops14h 40m
Southwest
Mon 11/161:30 pm
EUG
- BUF
2 stops15h 55m
Southwest
Deal found 5/20![Southwest logo]()
$487
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 9/910:30 am
BUF
- MFR
2 stops13h 38m
United Airlines
Tue 9/152:07 pm
MFR
- BUF
3 stops16h 01m
United Airlines
Deal found 5/22![United Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 5/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:01 am
BUF
- BOI
1 stop9h 45m
American Airlines
Mon 7/273:10 pm
BOI
- BUF
1 stop6h 49m
American Airlines
Deal found 5/24![American Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 5/24. 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 9/1011:15 am
BUF
- RDM
2 stops14h 32m
Delta
Mon 9/147:24 pm
RDM
- BUF
2 stops12h 02m
Delta
Deal found 5/24![Delta logo]()
$488
This Southwest deal was found by Cheapflights users on 5/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:40 am
BUF
- EUG
2 stops12h 30m
Southwest
Tue 9/812:25 pm
EUG
- BUF
2 stops21h 05m
Southwest
Deal found 5/23![Southwest logo]()
$492
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Fri 7/316:32 am
BUF
- BOI
1 stop9h 48m
American Airlines
Sun 8/23:10 pm
BOI
- BUF
1 stop6h 49m
American Airlines
Deal found 5/25![American Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 6/69:00 am
BUF
- MFR
1 stop7h 00m
United Airlines
Sat 6/131:10 pm
MFR
- BUF
1 stop6h 48m
United Airlines
Deal found 5/22![United Airlines logo]()
$585
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 10/32:05 pm
BUF
- BOI
1 stop7h 40m
Southwest
Sat 10/1011:30 am
BOI
- BUF
1 stop8h 00m
Southwest
Deal found 5/21![Southwest logo]()
$493
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 10/312:50 pm
BUF
- BOI
2 stops13h 06m
Delta
Sat 10/108:45 am
BOI
- BUF
2 stops13h 14m
Delta
Deal found 5/21![Delta logo]()
$503
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:50 am
BUF
- MFR
2 stops10h 01m
United Airlines
Sat 6/131:10 pm
MFR
- BUF
1 stop6h 48m
United Airlines
Deal found 5/21![United Airlines logo]()
$591
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:50 am
BUF
- PDX
2 stops9h 10m
Southwest
Sat 8/1511:30 pm
PDX
- BUF
2 stops9h 55m
Southwest
Deal found 5/22![Southwest logo]()
$504
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/297:30 pm
BUF
- PDX
1 stop6h 48m
Delta
Mon 7/137:20 pm
PDX
- BUF
2 stops9h 54m
Delta
Deal found 5/20![Delta logo]()
$512
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 7/34:10 pm
BUF
- BOI
2 stops8h 45m
Southwest
Wed 7/87:55 pm
BOI
- BUF
2 stops10h 15m
Southwest
Deal found 5/20![Southwest logo]()
$506
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Fri 9/46:55 am
BUF
- EUG
1 stop7h 55m
United Airlines
Tue 9/82:00 pm
EUG
- BUF
1 stop16h 08m
United Airlines
Deal found 5/23![United Airlines logo]()
$659
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 10/111:55 am
BUF
- BOI
2 stops11h 10m
Southwest
Mon 10/512:00 pm
BOI
- BUF
1 stop6h 45m
Southwest
Deal found 5/22![Southwest logo]()
$528
This Delta deal was found by Cheapflights users on 5/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:50 pm
BUF
- EUG
2 stops11h 04m
Delta
Wed 9/165:42 pm
EUG
- BUF
2 stops21h 34m
Delta
Deal found 5/23![Delta logo]()
$596
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Fri 9/116:55 am
BUF
- EUG
1 stop7h 55m
United Airlines
Tue 9/152:00 pm
EUG
- BUF
1 stop16h 08m
United Airlines
Deal found 5/23![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/47:00 am
BUF
- EUG
1 stop7h 37m
United Airlines
Wed 6/105:00 am
EUG
- BUF
2 stops13h 03m
United Airlines
Deal found 5/20![United Airlines logo]()
$700
Last-minute flights from Buffalo to OregonDiscover last-minute flight deals from Buffalo to Oregon. Data last updated May 25, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Oregon. Data last updated May 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 5/263:53 pm
BUF
- MFR
2 stops10h 49m
Delta
Tue 6/25:25 pm
MFR
- BUF
2 stops13h 19m
Delta
Deal found 5/25![Delta logo]()
$441
This American Airlines deal was found by Cheapflights users on 5/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2612:51 pm
BUF
- MFR
2 stops13h 53m
American Airlines
Tue 6/25:15 am
MFR
- BUF
2 stops13h 42m
American Airlines
Deal found 5/23![American Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:52 pm
BUF
- MFR
2 stops11h 03m
Delta
Wed 6/36:15 am
MFR
- BUF
2 stops15h 04m
Delta
Deal found 5/22![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 6/166:29 am
BUF
- PDX
1 stop7h 12m
Delta
Tue 6/2310:35 pm
PDX
- BUF
1 stop8h 05m
Delta
Deal found 5/25![Delta logo]()
$435
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 6/194:46 pm
BUF
- PDX
1 stop11h 04m
American Airlines
Wed 6/2410:59 pm
PDX
- BUF
1 stop7h 30m
American Airlines
Deal found 5/22![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 6/236:00 am
BUF
- PDX
1 stop7h 25m
American Airlines
Sun 6/2810:59 pm
PDX
- BUF
1 stop7h 30m
American Airlines
Deal found 5/22![American Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:30 pm
BUF
- PDX
1 stop6h 48m
Delta
Wed 7/85:14 pm
PDX
- BUF
2 stops12h 00m
Delta
Deal found 5/20![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:30 pm
BUF
- PDX
1 stop6h 48m
Delta
Thu 7/96:15 am
PDX
- BUF
1 stop9h 09m
Delta
Deal found 5/20![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:30 pm
BUF
- PDX
1 stop6h 48m
Delta
Fri 7/1012:33 am
PDX
- BUF
2 stops11h 40m
Delta
Deal found 5/20![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/297:30 pm
BUF
- PDX
1 stop6h 48m
Delta
Wed 7/810:35 pm
PDX
- BUF
1 stop8h 06m
Delta
Deal found 5/20![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/297:30 pm
BUF
- PDX
1 stop6h 48m
Delta
Tue 7/78:44 pm
PDX
- BUF
2 stops9h 57m
Delta
Deal found 5/20![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/305:25 am
BUF
- PDX
1 stop9h 09m
American Airlines
Fri 7/101:45 pm
PDX
- BUF
1 stop7h 14m
American Airlines
Deal found 5/20![American Airlines logo]()
$466
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 May 25, 2026.
Search for one-way flight options from Buffalo to Oregon. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 7/155:20 am
BUF
- PDX
1 stop9h 13m
American Airlines
Deal found 5/20![American Airlines logo]()
$206
This Southwest deal was found by Cheapflights users on 5/24. 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.
Wed 8/193:00 pm
BUF
- PDX
2 stops10h 15m
Southwest
Deal found 5/24![Southwest logo]()
$211
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 7/216:00 am
BUF
- BOI
1 stop8h 53m
Delta
Deal found 5/25![Delta logo]()
$219
This American Airlines deal was found by Cheapflights users on 5/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:31 pm
BUF
- PDX
1 stop7h 55m
American Airlines
Deal found 5/23![American Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 8/155:49 pm
BUF
- PDX
1 stop9h 07m
American Airlines
Deal found 5/20![American Airlines logo]()
$222
This Southwest deal was found by Cheapflights users on 5/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:10 pm
BUF
- PDX
2 stops11h 25m
Southwest
Deal found 5/23![Southwest logo]()
$227
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Tue 7/216:01 am
BUF
- BOI
2 stops12h 48m
American Airlines
Deal found 5/25![American Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:36 pm
BUF
- PDX
1 stop6h 42m
Delta
Deal found 5/22![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 7/154:25 pm
BUF
- PDX
2 stops10h 25m
Southwest
Deal found 5/20![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 5/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:50 pm
BUF
- PDX
1 stop8h 30m
Southwest
Deal found 5/23![Southwest logo]()
$256
This Southwest deal was found by Cheapflights users on 5/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:15 am
BUF
- PDX
2 stops10h 10m
Southwest
Deal found 5/23![Southwest logo]()
$261
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/114:57 pm
BUF
- PDX
1 stop7h 24m
American Airlines
Deal found 5/20![American Airlines logo]()
$269
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 May 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $377 (Delta) |
One-way from | $206 (American Airlines) |
Popular in | February |
Cheapest in | August |
Average price | $513 |
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 May 25, 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
BuffaloBoise
BUF - BOI
BUFBOI
Buffalo
Tue 7/28
7:15 am-4:49 pm
2 stops11h 34m
Boise Air Term. Gowen Fld
Wed 8/12
12:12 pm-11:01 pm
1 stop8h 49m
$443
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Fri 8/14
6:27 am-10:31 am
1 stop7h 04m
Portland
Tue 8/18
10:35 pm-9:40 am
1 stop8h 05m
$444
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Tue 7/7
7:36 pm-11:18 pm
1 stop6h 42m
Portland
Tue 7/14
10:35 pm-9:41 am
1 stop8h 06m
$444
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Mon 8/17
6:50 am-10:40 am
1 stop6h 50m
Portland
Mon 8/24
11:30 pm-12:30 pm
2 stops10h 00m
$448
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Fri 7/3
7:30 pm-11:18 pm
1 stop6h 48m
Portland
Tue 7/7
8:44 pm-9:41 am
2 stops9h 57m
$449
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Tue 7/28
4:25 pm-11:55 pm
2 stops10h 30m
Portland
Tue 8/4
11:30 pm-12:30 pm
2 stops10h 00m
$454
Quickest round-trip
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Mon 7/6
7:45 pm-11:18 pm
1 stop6h 33m
Portland
Thu 7/9
11:15 pm-8:14 am
1 stop5h 59m
$477
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Mon 7/20
2:50 pm-11:55 pm
2 stops12h 05m
Portland
Fri 7/24
7:40 pm-7:50 am
2 stops9h 10m
$487
BuffaloEugene
BUF - EUG
BUFEUG
Buffalo
Fri 11/13
11:00 am-10:40 pm
2 stops14h 40m
Eugene
Mon 11/16
1:30 pm-8:25 am
2 stops15h 55m
$487
BuffaloRedmond
BUF - RDM
BUFRDM
Buffalo
Thu 9/10
11:15 am-10:47 pm
2 stops14h 32m
Bend/Redmond
Mon 9/14
7:24 pm-10:26 am
2 stops12h 02m
$488
Showing 1-10 of 47 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-MFR
BUF-PDX
BUF-BOI
BUF-EUG
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-MFR
BUF-PDX
BUF-BOI
BUF-EUG
What is the cheapest month to book a flight from Buffalo to Oregon?
Currently, June is the cheapest month in which you can book a flight from Buffalo to Oregon (average of $139). Flying from Buffalo to Oregon in May is currently the most expensive (average of $433). 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?
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 11 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 May 25, 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.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
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 May 25, 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 2,558,603 searches. Data last updated May 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$279 | Average$604 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$342 | Average$437 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$350 | Average$489 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$354 | Average$473 | FlexibilityNo cancel fee | On-timeN/A |