$170+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
May 27 — Jun 31
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 April 27, 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 April 27, 2026.
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 9/26:45 am
BUF
- PDX
1 stop8h 05m
American Airlines
Sat 9/126:30 am
PDX
- BUF
1 stop6h 22m
American Airlines
Deal found 4/23![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 4/22. 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 9/158:11 am
BUF
- BOI
1 stop6h 20m
American Airlines
Tue 9/2912:10 pm
BOI
- BUF
1 stop9h 00m
American Airlines
Deal found 4/22![American Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 4/22. 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.
Tue 9/153:50 pm
BUF
- BOI
2 stops10h 06m
Delta
Tue 9/298:40 am
BOI
- BUF
2 stops12h 23m
Delta
Deal found 4/22![Delta logo]()
$351
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/298:00 am
BUF
- PDX
1 stop9h 35m
American Airlines
Wed 6/35:49 am
PDX
- BUF
1 stop9h 52m
American Airlines
Deal found 4/23![American Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 4/23. 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 8/147:10 pm
BUF
- PDX
1 stop6h 55m
Southwest
Wed 8/1911:30 pm
PDX
- BUF
1 stop8h 15m
Southwest
Deal found 4/23![Southwest logo]()
$370
This Delta deal was found by Cheapflights users on 4/25. 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.
Sat 6/66:25 am
BUF
- MFR
2 stops13h 06m
Delta
Sat 6/136:01 am
MFR
- BUF
2 stops9h 26m
Delta
Deal found 4/25![Delta logo]()
$375
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 6/34:46 pm
BUF
- PDX
1 stop11h 04m
American Airlines
Wed 6/171:45 pm
PDX
- BUF
1 stop7h 22m
American Airlines
Deal found 4/23![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
BUF
- EUG
1 stop7h 47m
United Airlines
Sat 6/612:57 pm
EUG
- BUF
1 stop7h 01m
United Airlines
Deal found 4/24![United Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 4/23. 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 9/157:00 am
BUF
- PDX
2 stops10h 04m
American Airlines
Tue 11/178:35 am
PDX
- BUF
2 stops11h 06m
American Airlines
Deal found 4/23![American Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 4/24. 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.
Wed 5/273:52 pm
BUF
- PDX
1 stop9h 10m
Delta
Thu 6/49:39 pm
PDX
- BUF
1 stop10h 34m
Delta
Deal found 4/24![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:00 pm
BUF
- MFR
2 stops10h 59m
United Airlines
Wed 6/36:35 pm
MFR
- BUF
2 stops12h 16m
United Airlines
Deal found 4/24![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 8/257:00 am
BUF
- BOI
1 stop6h 25m
United Airlines
Tue 9/12:44 pm
BOI
- BUF
1 stop6h 39m
United Airlines
Deal found 4/25![United Airlines logo]()
$437
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 April 27, 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 April 27, 2026.
This Delta deal was found by Cheapflights users on 4/23. 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 5/273:52 pm
BUF
- PDX
1 stop9h 10m
Delta
Thu 6/411:12 pm
PDX
- BUF
1 stop6h 08m
Delta
Deal found 4/23![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
BUF
- EUG
1 stop7h 47m
United Airlines
Sat 6/612:57 pm
EUG
- BUF
1 stop7h 01m
United Airlines
Deal found 4/24![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:55 pm
BUF
- PDX
1 stop7h 15m
Southwest
Mon 6/87:40 pm
PDX
- BUF
2 stops9h 20m
Southwest
Deal found 4/26![Southwest logo]()
$411
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:07 am
BUF
- PDX
2 stops10h 57m
American Airlines
Wed 10/2111:58 pm
PDX
- BUF
2 stops9h 00m
American Airlines
Deal found 4/26![American Airlines logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:37 am
BUF
- RDM
2 stops13h 49m
Alaska Airlines
Mon 9/147:07 am
RDM
- BUF
2 stops12h 56m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 4/23. 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 6/13:52 pm
BUF
- PDX
1 stop9h 10m
Delta
Sun 6/76:35 am
PDX
- BUF
1 stop9h 15m
Delta
Deal found 4/23![Delta logo]()
$423
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 9/25:52 pm
BUF
- PDX
1 stop8h 17m
United Airlines
Mon 9/711:15 pm
PDX
- BUF
1 stop6h 59m
United Airlines
Deal found 4/25![United Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:55 pm
BUF
- BOI
1 stop7h 55m
Southwest
Sat 5/307:05 am
BOI
- BUF
2 stops11h 35m
Southwest
Deal found 4/25![Southwest logo]()
$470
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 5/245:33 am
BUF
- BOI
2 stops10h 47m
American Airlines
Sat 5/306:26 am
BOI
- BUF
2 stops13h 31m
American Airlines
Deal found 4/22![American Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:00 am
BUF
- BOI
1 stop6h 32m
United Airlines
Sat 5/3012:38 pm
BOI
- BUF
1 stop6h 25m
United Airlines
Deal found 4/25![United Airlines logo]()
$465
This Southwest deal was found by Cheapflights users on 4/22. 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 6/117:55 pm
BUF
- PDX
1 stop7h 00m
Southwest
Mon 6/159:20 pm
PDX
- BUF
1 stop7h 40m
Southwest
Deal found 4/22![Southwest logo]()
$477
This Delta deal was found by Cheapflights users on 4/24. 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.
Wed 7/158:55 am
BUF
- EUG
2 stops10h 13m
Delta
Fri 7/245:44 pm
EUG
- BUF
2 stops12h 57m
Delta
Deal found 4/24![Delta logo]()
$477
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:00 am
BUF
- RDM
1 stop6h 53m
United Airlines
Sat 6/61:22 pm
RDM
- BUF
1 stop6h 36m
United Airlines
Deal found 4/25![United Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 4/22. 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 5/246:25 am
BUF
- BOI
2 stops8h 53m
Delta
Sat 5/301:53 pm
BOI
- BUF
1 stop8h 06m
Delta
Deal found 4/22![Delta logo]()
$479
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:55 pm
BUF
- PDX
1 stop8h 00m
Southwest
Wed 7/157:40 pm
PDX
- BUF
2 stops9h 30m
Southwest
Deal found 4/26![Southwest logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:46 am
BUF
- EUG
2 stops13h 37m
Alaska Airlines
Thu 10/228:30 am
EUG
- BUF
2 stops11h 56m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$587
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/85:00 am
BUF
- BOI
2 stops10h 42m
American Airlines
Tue 5/126:45 am
BOI
- BUF
2 stops14h 34m
American Airlines
Deal found 4/23![American Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/237:00 am
BUF
- PDX
1 stop7h 38m
United Airlines
Wed 5/276:50 pm
PDX
- BUF
2 stops12h 01m
United Airlines
Deal found 4/22![United Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 4/23. 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 8/1411:45 am
BUF
- PDX
2 stops10h 30m
Southwest
Wed 8/1911:30 pm
PDX
- BUF
2 stops10h 15m
Southwest
Deal found 4/23![Southwest logo]()
$487
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:00 am
BUF
- EUG
2 stops11h 13m
Delta
Thu 10/226:15 am
EUG
- BUF
2 stops14h 35m
Delta
Deal found 4/25![Delta logo]()
$513
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/145:00 am
BUF
- EUG
2 stops11h 26m
American Airlines
Tue 5/196:40 am
EUG
- BUF
2 stops11h 56m
American Airlines
Deal found 4/23![American Airlines logo]()
$567
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:55 pm
BUF
- PDX
2 stops10h 40m
Southwest
Fri 7/247:40 pm
PDX
- BUF
2 stops9h 10m
Southwest
Deal found 4/26![Southwest logo]()
$487
This Delta deal was found by Cheapflights users on 4/23. 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 5/84:55 pm
BUF
- BOI
1 stop7h 33m
Delta
Tue 5/121:53 pm
BOI
- BUF
1 stop8h 06m
Delta
Deal found 4/23![Delta logo]()
$521
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:00 am
BUF
- EUG
1 stop7h 44m
United Airlines
Tue 7/146:00 am
EUG
- BUF
2 stops14h 59m
United Airlines
Deal found 4/27![United Airlines logo]()
$532
This Orbitz deal was found by Cheapflights users on 4/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:02 am
BUF
- RDM
2 stops12h 07m
Alaska Airlines
Tue 7/147:49 pm
RDM
- BUF
2 stops10h 43m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:36 pm
BUF
- BOI
1 stop6h 10m
Delta
Wed 7/2211:42 pm
BOI
- BUF
1 stop9h 29m
Delta
Deal found 4/27![Delta logo]()
$535
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 5/273:00 pm
BUF
- MFR
2 stops10h 59m
United Airlines
Wed 6/36:35 pm
MFR
- BUF
2 stops12h 16m
United Airlines
Deal found 4/25![United Airlines logo]()
$543
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:50 pm
BUF
- EUG
2 stops10h 55m
Southwest
Tue 10/65:40 am
EUG
- BUF
2 stops9h 40m
Southwest
Deal found 4/25![Southwest logo]()
$550
This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 6/258:58 am
BUF
- EUG
2 stops11h 06m
Delta
Mon 6/295:44 pm
EUG
- BUF
2 stops12h 56m
Delta
Deal found 4/23![Delta logo]()
$552
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 9/18:55 am
BUF
- EUG
2 stops9h 33m
United Airlines
Wed 9/21:57 pm
EUG
- BUF
2 stops16h 17m
United Airlines
Deal found 4/25![United Airlines logo]()
$556
Last-minute flights from Buffalo to OregonDiscover last-minute flight deals from Buffalo to Oregon. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Oregon. Data last updated April 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:37 am
BUF
- MFR
1 stop7h 24m
United Airlines
Tue 5/126:00 am
MFR
- BUF
2 stops14h 05m
United Airlines
Deal found 4/24![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:56 am
BUF
- MFR
2 stops10h 52m
Delta
Tue 5/126:15 am
MFR
- BUF
2 stops15h 04m
Delta
Deal found 4/24![Delta logo]()
$470
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/143:04 pm
BUF
- PDX
1 stop10h 43m
American Airlines
Mon 5/1811:47 pm
PDX
- BUF
1 stop8h 04m
American Airlines
Deal found 4/23![American Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/203:04 pm
BUF
- PDX
1 stop10h 43m
American Airlines
Tue 5/2612:34 pm
PDX
- BUF
1 stop8h 20m
American Airlines
Deal found 4/24![American Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:00 am
BUF
- BOI
1 stop6h 32m
United Airlines
Sat 5/3012:38 pm
BOI
- BUF
1 stop6h 25m
United Airlines
Deal found 4/25![United Airlines logo]()
$465
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:55 pm
BUF
- BOI
1 stop7h 55m
Southwest
Sat 5/307:05 am
BOI
- BUF
2 stops11h 35m
Southwest
Deal found 4/25![Southwest logo]()
$470
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 5/248:00 am
BUF
- BOI
1 stop8h 20m
American Airlines
Sat 5/303:11 pm
BOI
- BUF
1 stop6h 58m
American Airlines
Deal found 4/22![American Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 4/23. 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 5/273:52 pm
BUF
- PDX
1 stop9h 10m
Delta
Thu 6/411:12 pm
PDX
- BUF
1 stop6h 08m
Delta
Deal found 4/23![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:55 pm
BUF
- PDX
2 stops10h 04m
American Airlines
Thu 6/411:20 am
PDX
- BUF
1 stop7h 32m
American Airlines
Deal found 4/27![American Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:00 pm
BUF
- MFR
2 stops10h 59m
United Airlines
Wed 6/36:35 pm
MFR
- BUF
2 stops12h 16m
United Airlines
Deal found 4/24![United Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/298:00 am
BUF
- PDX
1 stop9h 35m
American Airlines
Wed 6/35:49 am
PDX
- BUF
1 stop9h 52m
American Airlines
Deal found 4/23![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 5/3012:51 pm
BUF
- RDM
2 stops13h 05m
American Airlines
Sat 6/65:20 am
RDM
- BUF
2 stops14h 16m
American Airlines
Deal found 4/25![American Airlines logo]()
$449
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 April 27, 2026.
Search for one-way flight options from Buffalo to Oregon. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:36 am
BUF
- PDX
2 stops53h 18m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$170
This Trip.com deal was found by Cheapflights users on 4/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:49 pm
BUF
- PDX
2 stops22h 45m
Frontier
Deal found 4/25![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Wed 5/272:49 pm
BUF
- MFR
3 stops51h 00m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:25 am
BUF
- PDX
1 stop9h 09m
American Airlines
Deal found 4/26![American Airlines logo]()
$196
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
BUF
- PDX
2 stops11h 29m
American Airlines
Deal found 4/25![American Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:05 pm
BUF
- PDX
2 stops31h 30m
Frontier
Deal found 4/25![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:41 pm
BUF
- BOI
2 stops25h 49m
Frontier
Deal found 4/26![Frontier logo]()
$214
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:45 pm
BUF
- BOI
1 stop6h 02m
Delta
Deal found 4/25![Delta logo]()
$219
This American Airlines deal was found by Cheapflights users on 4/23. 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 8/1112:56 pm
BUF
- PDX
1 stop9h 52m
American Airlines
Deal found 4/23![American Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Mon 5/257:00 am
BUF
- EUG
1 stop7h 37m
United Airlines
Deal found 4/25![United Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:41 pm
BUF
- PDX
2 stops28h 13m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$233
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:46 pm
BUF
- BOI
1 stop7h 43m
American Airlines
Deal found 4/26![American Airlines logo]()
$233
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 April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $337 (American Airlines) |
One-way from | $170 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $464 |
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 April 27, 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 - PDX
BUFPDX
Buffalo
Wed 5/27
3:52 pm-10:02 pm
1 stop9h 10m
Portland
Thu 6/4
11:12 pm-8:20 am
1 stop6h 08m
$337
BuffaloEugene
BUF - EUG
BUFEUG
Buffalo
Wed 6/3
7:00 am-11:47 am
1 stop7h 47m
Eugene
Sat 6/6
12:57 pm-10:58 pm
1 stop7h 01m
$396
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Wed 6/3
6:55 pm-11:10 pm
1 stop7h 15m
Portland
Mon 6/8
7:40 pm-8:00 am
2 stops9h 20m
$411
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Mon 6/1
3:52 pm-10:02 pm
1 stop9h 10m
Portland
Sun 6/7
6:35 am-6:50 pm
1 stop9h 15m
$423
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Wed 9/2
5:52 pm-11:09 pm
1 stop8h 17m
Portland
Mon 9/7
11:15 pm-9:14 am
1 stop6h 59m
$434
Quickest round-trip
BuffaloBoise
BUF - BOI
BUFBOI
Buffalo
Sat 5/23
7:00 am-11:32 am
1 stop6h 32m
Boise Air Term. Gowen Fld
Sat 5/30
12:38 pm-9:03 pm
1 stop6h 25m
$465
BuffaloBoise
BUF - BOI
BUFBOI
Buffalo
Sat 5/23
4:55 pm-10:50 pm
1 stop7h 55m
Boise Air Term. Gowen Fld
Sat 5/30
7:05 am-8:40 pm
2 stops11h 35m
$470
BuffaloRedmond
BUF - RDM
BUFRDM
Buffalo
Sat 5/30
9:00 am-12:53 pm
1 stop6h 53m
Bend/Redmond
Sat 6/6
1:22 pm-10:58 pm
1 stop6h 36m
$475
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Thu 6/11
7:55 pm-11:55 pm
1 stop7h 00m
Portland
Mon 6/15
9:20 pm-8:00 am
1 stop7h 40m
$477
BuffaloEugene
BUF - EUG
BUFEUG
Buffalo
Wed 7/15
8:55 am-4:08 pm
2 stops10h 13m
Eugene
Fri 7/24
5:44 pm-9:41 am
2 stops12h 57m
$477
Showing 1-10 of 60 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-BOI
BUF-MFR
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-PDX
BUF-BOI
BUF-MFR
BUF-EUG
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 44 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.
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 March is currently the most expensive (average of $410). 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?
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 April 27, 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.
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
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.
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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 April 27, 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 April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$231 | Average$473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$536 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$342 | Average$427 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$345 | Average$496 | FlexibilityNo cancel fee | On-time63% |