$113+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
Mar 26 — Apr 21
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 February 24, 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 February 24, 2026.
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 4/206:00 pm
BUF
- PDX
1 stop8h 57m
American Airlines
Wed 5/611:47 pm
PDX
- BUF
1 stop8h 03m
American Airlines
Deal found 2/20![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/234:04 pm
BUF
- PDX
2 stops11h 11m
American Airlines
Wed 3/2511:59 pm
PDX
- BUF
1 stop8h 50m
American Airlines
Deal found 2/23![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/235:59 pm
BUF
- PDX
1 stop9h 16m
American Airlines
Thu 3/2611:59 pm
PDX
- BUF
1 stop8h 50m
American Airlines
Deal found 2/23![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 4/248:30 am
BUF
- RDM
1 stop7h 25m
United Airlines
Mon 4/276:48 pm
RDM
- BUF
2 stops12h 22m
United Airlines
Deal found 2/20![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 2/20. 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 3/244:53 pm
BUF
- PDX
1 stop8h 15m
Delta
Mon 3/3011:15 pm
PDX
- BUF
1 stop7h 35m
Delta
Deal found 2/20![Delta logo]()
$370
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/255:59 pm
BUF
- PDX
1 stop9h 16m
American Airlines
Fri 3/2711:46 am
PDX
- BUF
1 stop8h 54m
American Airlines
Deal found 2/21![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:30 am
BUF
- MFR
1 stop7h 46m
United Airlines
Wed 4/296:31 pm
MFR
- BUF
2 stops12h 22m
United Airlines
Deal found 2/23![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/238:30 am
BUF
- RDM
1 stop7h 25m
United Airlines
Mon 4/276:48 pm
RDM
- BUF
2 stops12h 22m
United Airlines
Deal found 2/20![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 2/22. 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 4/1511:50 am
BUF
- BOI
2 stops14h 27m
Delta
Tue 4/218:40 pm
BOI
- BUF
2 stops12h 32m
Delta
Deal found 2/22![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 3/108:17 am
BUF
- RDM
1 stop7h 41m
United Airlines
Sat 3/141:13 pm
RDM
- BUF
1 stop6h 57m
United Airlines
Deal found 2/23![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 2/22. 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.
Wed 4/156:40 am
BUF
- BOI
1 stop7h 50m
Southwest
Tue 4/212:00 pm
BOI
- BUF
1 stop6h 50m
Southwest
Deal found 2/22![Southwest logo]()
$405
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 4/233:53 pm
BUF
- RDM
2 stops10h 54m
Delta
Mon 4/275:41 pm
RDM
- BUF
2 stops14h 31m
Delta
Deal found 2/20![Delta logo]()
$434
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 February 24, 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 February 24, 2026.
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 4/248:30 am
BUF
- RDM
1 stop7h 25m
United Airlines
Mon 4/276:48 pm
RDM
- BUF
2 stops12h 22m
United Airlines
Deal found 2/20![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 2/20. 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 3/245:50 pm
BUF
- PDX
1 stop7h 03m
Delta
Mon 3/307:17 pm
PDX
- BUF
2 stops12h 44m
Delta
Deal found 2/20![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 2/22. 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.
Wed 4/156:40 am
BUF
- BOI
1 stop7h 50m
Southwest
Tue 4/212:00 pm
BOI
- BUF
1 stop6h 50m
Southwest
Deal found 2/22![Southwest logo]()
$405
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Wed 3/255:59 pm
BUF
- PDX
1 stop9h 16m
American Airlines
Fri 3/2711:59 pm
PDX
- BUF
2 stops11h 12m
American Airlines
Deal found 2/24![American Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Thu 4/305:50 pm
BUF
- PDX
1 stop7h 40m
United Airlines
Mon 5/47:45 pm
PDX
- BUF
2 stops11h 21m
United Airlines
Deal found 2/22![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 2/22. 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 4/1511:50 am
BUF
- BOI
2 stops14h 27m
Delta
Tue 4/218:40 pm
BOI
- BUF
2 stops12h 32m
Delta
Deal found 2/22![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:55 am
BUF
- MFR
2 stops13h 42m
United Airlines
Wed 4/296:31 pm
MFR
- BUF
2 stops12h 22m
United Airlines
Deal found 2/23![United Airlines logo]()
$380
This Southwest deal was found by Cheapflights users on 2/22. 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 4/94:00 pm
BUF
- PDX
2 stops11h 10m
Southwest
Wed 4/155:40 am
PDX
- BUF
2 stops9h 35m
Southwest
Deal found 2/22![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 2/21. 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 4/274:00 pm
BUF
- PDX
2 stops11h 10m
Southwest
Mon 5/411:55 pm
PDX
- BUF
2 stops9h 20m
Southwest
Deal found 2/21![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 3/1010:23 am
BUF
- RDM
2 stops13h 27m
United Airlines
Sat 3/141:13 pm
RDM
- BUF
1 stop6h 57m
United Airlines
Deal found 2/23![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 4/233:53 pm
BUF
- RDM
2 stops10h 54m
Delta
Mon 4/275:41 pm
RDM
- BUF
2 stops14h 31m
Delta
Deal found 2/20![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Thu 5/141:45 pm
BUF
- EUG
2 stops10h 36m
American Airlines
Tue 5/196:40 am
EUG
- BUF
2 stops13h 00m
American Airlines
Deal found 2/23![American Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 2/20. 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 8/187:35 pm
BUF
- PDX
1 stop6h 59m
Delta
Mon 8/2410:05 pm
PDX
- BUF
1 stop22h 51m
Delta
Deal found 2/20![Delta logo]()
$435
This Southwest deal was found by Cheapflights users on 2/23. 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.
Fri 7/247:35 am
BUF
- PDX
1 stop7h 50m
Southwest
Tue 7/286:00 am
PDX
- BUF
1 stop6h 45m
Southwest
Deal found 2/23![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 2/23. 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.
Mon 4/208:56 am
BUF
- PDX
2 stops11h 14m
Delta
Wed 5/66:05 pm
PDX
- BUF
2 stops12h 40m
Delta
Deal found 2/23![Delta logo]()
$435
This Southwest deal was found by Cheapflights users on 2/20. 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.
Sat 3/217:45 pm
BUF
- PDX
1 stop8h 10m
Southwest
Sat 3/286:55 pm
PDX
- BUF
2 stops9h 55m
Southwest
Deal found 2/20![Southwest logo]()
$441
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/236:06 am
BUF
- BOI
1 stop8h 54m
American Airlines
Mon 3/301:39 pm
BOI
- BUF
1 stop7h 02m
American Airlines
Deal found 2/23![American Airlines logo]()
$562
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/235:57 pm
BUF
- PDX
1 stop7h 32m
United Airlines
Sun 4/267:05 pm
PDX
- BUF
2 stops11h 55m
United Airlines
Deal found 2/20![United Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 2/22. 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
- RDM
2 stops23h 38m
Delta
Sun 5/317:20 pm
RDM
- BUF
2 stops11h 25m
Delta
Deal found 2/22![Delta logo]()
$496
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/66:30 am
BUF
- BOI
1 stop8h 18m
American Airlines
Mon 3/91:39 pm
BOI
- BUF
1 stop7h 02m
American Airlines
Deal found 2/20![American Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 5/1411:02 am
BUF
- EUG
1 stop27h 58m
United Airlines
Tue 5/196:00 am
EUG
- BUF
2 stops14h 05m
United Airlines
Deal found 2/21![United Airlines logo]()
$566
This Southwest deal was found by Cheapflights users on 2/23. 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 3/233:55 pm
BUF
- BOI
2 stops11h 25m
Southwest
Mon 3/307:25 pm
BOI
- BUF
2 stops10h 50m
Southwest
Deal found 2/23![Southwest logo]()
$587
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 3/88:17 am
BUF
- EUG
1 stop7h 50m
United Airlines
Thu 3/121:17 pm
EUG
- BUF
1 stop6h 53m
United Airlines
Deal found 2/21![United Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 2/23. 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.
Wed 3/111:00 pm
BUF
- EUG
2 stops12h 46m
Delta
Sun 3/155:50 pm
EUG
- BUF
2 stops14h 07m
Delta
Deal found 2/23![Delta logo]()
$577
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Fri 5/221:45 pm
BUF
- RDM
2 stops12h 11m
American Airlines
Sun 5/245:20 am
RDM
- BUF
2 stops14h 11m
American Airlines
Deal found 2/23![American Airlines logo]()
$711
This Southwest deal was found by Cheapflights users on 2/20. 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 3/63:55 pm
BUF
- BOI
2 stops11h 25m
Southwest
Mon 3/911:00 am
BOI
- BUF
2 stops8h 15m
Southwest
Deal found 2/20![Southwest logo]()
$629
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:32 am
BUF
- EUG
2 stops13h 35m
United Airlines
Sun 3/151:17 pm
EUG
- BUF
1 stop6h 53m
United Airlines
Deal found 2/23![United Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 2/20. 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 5/512:09 pm
BUF
- RDM
2 stops13h 57m
Delta
Wed 6/36:22 am
RDM
- BUF
2 stops14h 37m
Delta
Deal found 2/20![Delta logo]()
$589
This Southwest deal was found by Cheapflights users on 2/20. 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 7/152:55 pm
BUF
- EUG
2 stops11h 15m
Southwest
Thu 7/232:45 pm
EUG
- BUF
2 stops14h 25m
Southwest
Deal found 2/20![Southwest logo]()
$651
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Sat 6/69:00 am
BUF
- MFR
1 stop7h 05m
United Airlines
Sat 6/132:11 pm
MFR
- BUF
2 stops16h 40m
United Airlines
Deal found 2/23![United Airlines logo]()
$636
Last-minute flights from Buffalo to OregonDiscover last-minute flight deals from Buffalo to Oregon. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Oregon. Data last updated February 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 3/88:17 am
BUF
- EUG
1 stop7h 50m
United Airlines
Thu 3/121:17 pm
EUG
- BUF
1 stop6h 53m
United Airlines
Deal found 2/21![United Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 2/21. 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.
Sun 3/81:00 pm
BUF
- EUG
2 stops12h 46m
Delta
Thu 3/1211:40 am
EUG
- BUF
2 stops8h 15m
Delta
Deal found 2/21![Delta logo]()
$577
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 3/108:17 am
BUF
- RDM
1 stop7h 41m
United Airlines
Sat 3/141:13 pm
RDM
- BUF
1 stop6h 57m
United Airlines
Deal found 2/23![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/195:50 pm
BUF
- MFR
2 stops19h 43m
Delta
Mon 3/235:30 pm
MFR
- BUF
2 stops15h 14m
Delta
Deal found 2/20![Delta logo]()
$515
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/232:49 pm
BUF
- PDX
1 stop10h 09m
United Airlines
Wed 3/2511:10 pm
PDX
- BUF
1 stop7h 40m
United Airlines
Deal found 2/23![United Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/234:04 pm
BUF
- PDX
2 stops11h 11m
American Airlines
Wed 3/2511:59 pm
PDX
- BUF
1 stop8h 50m
American Airlines
Deal found 2/23![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/235:59 pm
BUF
- PDX
1 stop9h 16m
American Airlines
Thu 3/2611:59 pm
PDX
- BUF
1 stop8h 50m
American Airlines
Deal found 2/23![American Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 2/20. 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 3/237:56 pm
BUF
- PDX
1 stop29h 14m
Delta
Mon 3/3011:15 pm
PDX
- BUF
1 stop7h 35m
Delta
Deal found 2/20![Delta logo]()
$383
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/236:06 am
BUF
- BOI
1 stop8h 54m
American Airlines
Mon 3/301:39 pm
BOI
- BUF
1 stop7h 02m
American Airlines
Deal found 2/23![American Airlines logo]()
$562
This Southwest deal was found by Cheapflights users on 2/23. 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 3/233:55 pm
BUF
- BOI
2 stops11h 25m
Southwest
Mon 3/307:25 pm
BOI
- BUF
2 stops10h 50m
Southwest
Deal found 2/23![Southwest logo]()
$587
This Delta deal was found by Cheapflights users on 2/20. 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 3/244:53 pm
BUF
- PDX
1 stop8h 15m
Delta
Mon 3/3011:15 pm
PDX
- BUF
1 stop7h 35m
Delta
Deal found 2/20![Delta logo]()
$370
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/255:59 pm
BUF
- PDX
1 stop9h 16m
American Airlines
Fri 3/2711:46 am
PDX
- BUF
1 stop8h 54m
American Airlines
Deal found 2/21![American Airlines logo]()
$374
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 February 24, 2026.
Search for one-way flight options from Buffalo to Oregon. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:11 pm
BUF
- PDX
2 stops24h 09m
Frontier
Deal found 2/20![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:32 pm
BUF
- PDX
2 stops26h 20m
Frontier
Deal found 2/20![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:08 pm
BUF
- PDX
2 stops50h 54m
Frontier
Deal found 2/24![Frontier logo]()
$157
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/212:49 pm
BUF
- PDX
1 stop10h 09m
United Airlines
Deal found 2/21![United Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:07 pm
BUF
- PDX
2 stops50h 45m
Frontier
Deal found 2/20![Frontier logo]()
$180
This American Airlines deal was found by Cheapflights users on 2/21. 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 4/15:59 pm
BUF
- PDX
1 stop9h 16m
American Airlines
Deal found 2/21![American Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/101:08 pm
BUF
- PDX
2 stops24h 55m
Frontier
Deal found 2/24![Frontier logo]()
$194
This Booking.com deal was found by Cheapflights users on 2/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:17 am
BUF
- PDX
1 stop14h 26m
Sun Country Air
Deal found 2/23![Sun Country Air logo]()
$198
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Fri 4/106:00 pm
BUF
- PDX
1 stop7h 56m
American Airlines
Deal found 2/23![American Airlines logo]()
$199
This Booking.com deal was found by Cheapflights users on 2/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1211:23 am
BUF
- PDX
1 stop9h 11m
Sun Country Air
Deal found 2/23![Sun Country Air logo]()
$213
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Sun 4/126:00 pm
BUF
- PDX
1 stop8h 57m
American Airlines
Deal found 2/24![American Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:11 pm
BUF
- PDX
3 stops25h 39m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$221
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 February 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $332 (American Airlines) |
One-way from | $113 (Kiwi.com) |
Popular in | February |
Cheapest in | May |
Average price | $719 |
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 February 24, 2026.
Use the filters below to find and compare flights from Buffalo to Oregon that are best for you.
Fly from
Buffalo
Fly to
Oregon
Route
Depart
Return
Price
BuffaloRedmond
BUF - RDM
BUFRDM
Buffalo
Fri 4/24
8:30 am-12:55 pm
1 stop7h 25m
Bend/Redmond
Mon 4/27
6:48 pm-10:10 am
2 stops12h 22m
$355
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Thu 4/30
5:50 pm-10:30 pm
1 stop7h 40m
Portland
Mon 5/4
7:45 pm-10:06 am
2 stops11h 21m
$358
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Tue 3/24
5:50 pm-9:53 pm
1 stop7h 03m
Portland
Mon 3/30
7:17 pm-11:01 am
2 stops12h 44m
$375
BuffaloMedford
BUF - MFR
BUFMFR
Buffalo
Wed 4/22
10:55 am-9:37 pm
2 stops13h 42m
Medford
Wed 4/29
6:31 pm-9:53 am
2 stops12h 22m
$380
BuffaloBoise
BUF - BOI
BUFBOI
Buffalo
Wed 4/15
11:50 am-12:17 am
2 stops14h 27m
Boise Air Term. Gowen Fld
Tue 4/21
8:40 pm-11:12 am
2 stops12h 32m
$387
BuffaloRedmond
BUF - RDM
BUFRDM
Buffalo
Tue 3/10
10:23 am-8:50 pm
2 stops13h 27m
Bend/Redmond
Sat 3/14
1:13 pm-11:10 pm
1 stop6h 57m
$394
BuffaloBoise
BUF - BOI
BUFBOI
Buffalo
Wed 4/15
6:40 am-12:30 pm
1 stop7h 50m
Boise Air Term. Gowen Fld
Tue 4/21
2:00 pm-10:50 pm
1 stop6h 50m
$405
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Thu 4/9
4:00 pm-12:10 am
2 stops11h 10m
Portland
Wed 4/15
5:40 am-6:15 pm
2 stops9h 35m
$422
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Mon 4/27
4:00 pm-12:10 am
2 stops11h 10m
Portland
Mon 5/4
11:55 pm-12:15 pm
2 stops9h 20m
$429
BuffaloRedmond
BUF - RDM
BUFRDM
Buffalo
Thu 4/23
3:53 pm-11:47 pm
2 stops10h 54m
Bend/Redmond
Mon 4/27
5:41 pm-11:12 am
2 stops14h 31m
$434
Showing 1-10 of 52 results
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-OTH
BUF-BOI
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-OTH
What is the cheapest month to book a flight from Buffalo to Oregon?
Currently, May is the cheapest month in which you can book a flight from Buffalo to Oregon (average of $126). Flying from Buffalo to Oregon in December is currently the most expensive (average of $359). 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.
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 February 24, 2026.
Read through reviews of airlines operating flights from Buffalo to Oregon, such as Southwest, Delta, and United 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
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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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Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
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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 February 24, 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 February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$231 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$512 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$342 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$350 | Average$476 | FlexibilityNo cancel fee | On-time63% |