$156+ Cheap flights from Buffalo (BUF) to Oregon
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
Aug 29 — Sep 51
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 July 30, 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 July 30, 2026.
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/155:18 pm
BUF
- PDX
1 stop9h 10m
American Airlines
Tue 11/1711:09 pm
PDX
- BUF
1 stop8h 45m
American Airlines
Deal found 7/26![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/156:20 am
BUF
- PDX
1 stop7h 04m
Delta
Tue 11/1711:10 pm
PDX
- BUF
2 stops11h 16m
Delta
Deal found 7/29![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/147:00 am
BUF
- PDX
2 stops13h 04m
Delta
Wed 10/211:00 pm
PDX
- BUF
2 stops7h 59m
Delta
Deal found 7/29![Delta logo]()
$321
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 10/296:50 pm
BUF
- PDX
1 stop8h 09m
American Airlines
Mon 11/28:00 am
PDX
- BUF
1 stop7h 36m
American Airlines
Deal found 7/26![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/127:50 am
BUF
- PDX
2 stops9h 10m
Southwest
Sat 9/1911:30 pm
PDX
- BUF
2 stops9h 45m
Southwest
Deal found 7/29![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:52 pm
BUF
- PDX
1 stop6h 28m
Delta
Tue 9/812:45 pm
PDX
- BUF
1 stop8h 27m
Delta
Deal found 7/26![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 7/27. 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.
Mon 9/73:54 pm
BUF
- PDX
1 stop9h 15m
Delta
Mon 9/1411:10 pm
PDX
- BUF
2 stops12h 41m
Delta
Deal found 7/27![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:54 pm
BUF
- PDX
1 stop9h 15m
Delta
Tue 9/812:45 pm
PDX
- BUF
1 stop8h 27m
Delta
Deal found 7/26![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/35:58 pm
BUF
- PDX
1 stop7h 54m
United Airlines
Mon 9/711:02 pm
PDX
- BUF
1 stop7h 26m
United Airlines
Deal found 7/29![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:52 pm
BUF
- PDX
1 stop6h 28m
Delta
Fri 9/1111:54 am
PDX
- BUF
1 stop7h 41m
Delta
Deal found 7/26![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 8/2810:30 am
BUF
- PDX
2 stops10h 20m
United Airlines
Sun 9/611:02 pm
PDX
- BUF
1 stop7h 26m
United Airlines
Deal found 7/27![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/2111:20 am
BUF
- RDM
2 stops14h 46m
Delta
Sun 10/257:34 pm
RDM
- BUF
2 stops12h 04m
Delta
Deal found 7/28![Delta logo]()
$387
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 July 30, 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 July 30, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:59 pm
BUF
- PDX
1 stop7h 53m
United Airlines
Sat 9/1912:45 pm
PDX
- BUF
1 stop6h 52m
United Airlines
Deal found 7/29![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/147:00 am
BUF
- PDX
2 stops13h 04m
Delta
Wed 10/2110:15 pm
PDX
- BUF
1 stop9h 23m
Delta
Deal found 7/29![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/127:50 am
BUF
- PDX
2 stops9h 10m
Southwest
Sat 9/199:00 am
PDX
- BUF
2 stops10h 50m
Southwest
Deal found 7/30![Southwest logo]()
$339
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:59 am
BUF
- BOI
1 stop8h 32m
American Airlines
Tue 9/227:02 am
BOI
- BUF
2 stops12h 28m
American Airlines
Deal found 7/28![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/156:20 am
BUF
- PDX
1 stop7h 04m
Delta
Tue 11/1711:10 pm
PDX
- BUF
2 stops11h 16m
Delta
Deal found 7/28![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
BUF
- PDX
2 stops13h 10m
Delta
Fri 9/1112:25 am
PDX
- BUF
2 stops12h 38m
Delta
Deal found 7/26![Delta logo]()
$321
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:55 pm
BUF
- PDX
2 stops10h 50m
Southwest
Mon 9/2811:30 pm
PDX
- BUF
2 stops10h 00m
Southwest
Deal found 7/27![Southwest logo]()
$374
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am
BUF
- BOI
1 stop7h 00m
United Airlines
Wed 11/45:00 am
BOI
- BUF
2 stops10h 02m
United Airlines
Deal found 7/26![United Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 10/14:47 pm
BUF
- BOI
1 stop7h 40m
American Airlines
Mon 10/53:24 pm
BOI
- BUF
1 stop6h 35m
American Airlines
Deal found 7/27![American Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/296:45 am
BUF
- BOI
2 stops9h 45m
Southwest
Sat 9/52:25 pm
BOI
- BUF
1 stop6h 25m
Southwest
Deal found 7/29![Southwest logo]()
$416
This Delta deal was found by Cheapflights users on 7/27. 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 10/2112:15 pm
BUF
- RDM
2 stops13h 51m
Delta
Sun 10/257:34 pm
RDM
- BUF
2 stops12h 42m
Delta
Deal found 7/27![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/175:58 pm
BUF
- BOI
1 stop6h 55m
United Airlines
Wed 8/192:44 pm
BOI
- BUF
1 stop5h 53m
United Airlines
Deal found 7/27![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/2111:20 am
BUF
- MFR
2 stops14h 58m
Delta
Sun 10/255:25 pm
MFR
- BUF
2 stops14h 51m
Delta
Deal found 7/30![Delta logo]()
$407
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:43 am
BUF
- MFR
2 stops11h 28m
American Airlines
Sat 10/35:00 am
MFR
- BUF
2 stops14h 59m
American Airlines
Deal found 7/28![American Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:33 am
BUF
- RDM
2 stops13h 38m
United Airlines
Sat 9/2612:53 pm
RDM
- BUF
1 stop6h 50m
United Airlines
Deal found 7/26![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:45 am
BUF
- MFR
1 stop7h 17m
United Airlines
Sun 10/257:45 pm
MFR
- BUF
2 stops10h 57m
United Airlines
Deal found 7/30![United Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:50 am
BUF
- EUG
1 stop7h 35m
United Airlines
Wed 10/2812:59 pm
EUG
- BUF
1 stop6h 39m
United Airlines
Deal found 7/26![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:05 am
BUF
- BOI
1 stop8h 44m
Delta
Sat 9/510:58 am
BOI
- BUF
2 stops10h 11m
Delta
Deal found 7/30![Delta logo]()
$502
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/276:50 am
BUF
- EUG
1 stop6h 50m
Southwest
Thu 9/36:40 am
EUG
- BUF
2 stops12h 15m
Southwest
Deal found 7/30![Southwest logo]()
$631
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:50 am
BUF
- EUG
1 stop7h 35m
United Airlines
Sat 10/3112:59 pm
EUG
- BUF
1 stop6h 39m
United Airlines
Deal found 7/29![United Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 1/610:20 am
BUF
- MFR
2 stops13h 50m
United Airlines
Sat 1/95:10 am
MFR
- BUF
2 stops14h 27m
United Airlines
Deal found 7/27![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 7/25. 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 1/237:00 am
BUF
- MFR
2 stops13h 50m
United Airlines
Wed 1/275:10 am
MFR
- BUF
2 stops14h 27m
United Airlines
Deal found 7/25![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:45 am
BUF
- MFR
1 stop7h 17m
United Airlines
Sat 10/31:01 pm
MFR
- BUF
1 stop6h 42m
United Airlines
Deal found 7/30![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 7/25. 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 9/157:00 am
BUF
- BOI
1 stop6h 26m
United Airlines
Sat 9/1912:28 pm
BOI
- BUF
1 stop6h 39m
United Airlines
Deal found 7/25![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 7/25. 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 10/276:30 am
BUF
- RDM
2 stops9h 25m
United Airlines
Sat 10/317:00 am
RDM
- BUF
2 stops32h 02m
United Airlines
Deal found 7/25![United Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:55 am
BUF
- RDM
2 stops12h 18m
United Airlines
Mon 9/146:00 am
RDM
- BUF
2 stops24h 28m
United Airlines
Deal found 7/28![United Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/148:55 am
BUF
- OTH
1 stop7h 30m
United Airlines
Tue 8/1812:43 pm
OTH
- BUF
1 stop6h 54m
United Airlines
Deal found 7/30![United Airlines logo]()
$589
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 10/218:45 am
BUF
- RDM
1 stop7h 05m
United Airlines
Sun 10/257:25 pm
RDM
- BUF
2 stops11h 17m
United Airlines
Deal found 7/27![United Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:30 am
BUF
- OTH
2 stops29h 55m
United Airlines
Wed 9/212:43 pm
OTH
- BUF
1 stop6h 54m
United Airlines
Deal found 7/26![United Airlines logo]()
$693
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am
BUF
- OTH
2 stops33h 07m
United Airlines
Thu 11/121:25 pm
OTH
- BUF
2 stops17h 17m
United Airlines
Deal found 7/26![United Airlines logo]()
$710
Last-minute flights from Buffalo to OregonDiscover last-minute flight deals from Buffalo to Oregon. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Oregon. Data last updated July 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/196:09 pm
BUF
- PDX
1 stop8h 50m
American Airlines
Wed 8/2611:34 pm
PDX
- BUF
1 stop7h 05m
American Airlines
Deal found 7/27![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/2210:30 am
BUF
- PDX
2 stops10h 20m
United Airlines
Wed 8/267:16 am
PDX
- BUF
1 stop6h 40m
United Airlines
Deal found 7/27![United Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:13 pm
BUF
- PDX
2 stops10h 26m
Delta
Tue 9/15:08 pm
PDX
- BUF
2 stops15h 00m
Delta
Deal found 7/26![Delta logo]()
$321
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:52 pm
BUF
- PDX
1 stop6h 28m
Delta
Tue 9/812:45 pm
PDX
- BUF
1 stop8h 27m
Delta
Deal found 7/26![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:52 pm
BUF
- PDX
1 stop6h 28m
Delta
Fri 9/1111:54 am
PDX
- BUF
1 stop7h 41m
Delta
Deal found 7/26![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:52 pm
BUF
- PDX
1 stop6h 28m
Delta
Wed 9/912:45 pm
PDX
- BUF
1 stop8h 27m
Delta
Deal found 7/26![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 7/26. 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.
Thu 8/273:55 pm
BUF
- PDX
2 stops10h 45m
Southwest
Thu 9/1011:30 pm
PDX
- BUF
2 stops10h 15m
Southwest
Deal found 7/26![Southwest logo]()
$394
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:13 pm
BUF
- PDX
1 stop8h 31m
Delta
Sat 9/1212:50 pm
PDX
- BUF
1 stop8h 22m
Delta
Deal found 7/26![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:52 pm
BUF
- PDX
1 stop6h 28m
Delta
Fri 9/1111:54 am
PDX
- BUF
1 stop7h 41m
Delta
Deal found 7/26![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 8/2810:30 am
BUF
- PDX
2 stops10h 20m
United Airlines
Sun 9/611:02 pm
PDX
- BUF
1 stop7h 26m
United Airlines
Deal found 7/27![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:54 pm
BUF
- PDX
1 stop9h 15m
Delta
Wed 9/912:45 pm
PDX
- BUF
1 stop8h 27m
Delta
Deal found 7/26![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:13 pm
BUF
- PDX
1 stop8h 31m
Delta
Thu 9/105:50 pm
PDX
- BUF
2 stops14h 32m
Delta
Deal found 7/26![Delta logo]()
$401
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 July 30, 2026.
Search for one-way flight options from Buffalo to Oregon. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 9/35:58 pm
BUF
- PDX
1 stop7h 54m
United Airlines
Deal found 7/27![United Airlines logo]()
$156
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
BUF
- PDX
2 stops12h 05m
Delta
Deal found 7/26![Delta logo]()
$161
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/277:10 pm
BUF
- PDX
1 stop6h 55m
Southwest
Deal found 7/29![Southwest logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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.
Fri 9/181:40 pm
BUF
- PDX
2 stops47h 27m
Frontier
Deal found 7/30![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:36 am
BUF
- PDX
2 stops32h 35m
Frontier
Deal found 7/27![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/121:13 pm
BUF
- PDX
2 stops30h 22m
Frontier
Deal found 7/28![Frontier logo]()
$181
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:58 pm
BUF
- PDX
1 stop8h 49m
Delta
Deal found 7/26![Delta logo]()
$188
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/177:10 pm
BUF
- PDX
1 stop7h 00m
Southwest
Deal found 7/30![Southwest logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Wed 9/161:40 pm
BUF
- PDX
2 stops25h 03m
Frontier
Deal found 7/26![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:40 pm
BUF
- PDX
2 stops47h 27m
Frontier
Deal found 7/27![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/191:40 pm
BUF
- PDX
2 stops25h 03m
Frontier
Deal found 7/26![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:29 pm
BUF
- PDX
2 stops46h 42m
Frontier
Deal found 7/27![Frontier logo]()
$198
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 July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (American Airlines) |
One-way from | $156 (United Airlines) |
Popular in | February |
Cheapest in | October |
Average price | $476 |
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 July 30, 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
Sat 9/12
5:59 pm-10:52 pm
1 stop7h 53m
Portland
Sat 9/19
12:45 pm-10:37 pm
1 stop6h 52m
$311
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Wed 10/14
7:00 am-5:04 pm
2 stops13h 04m
Portland
Wed 10/21
10:15 pm-10:38 am
1 stop9h 23m
$316
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Tue 9/15
6:20 am-10:24 am
1 stop7h 04m
Portland
Tue 11/17
11:10 pm-1:26 pm
2 stops11h 16m
$316
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Wed 9/9
7:00 am-5:10 pm
2 stops13h 10m
Portland
Fri 9/11
12:25 am-4:03 pm
2 stops12h 38m
$321
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Sat 9/12
7:50 am-2:00 pm
2 stops9h 10m
Portland
Sat 9/19
9:00 am-10:50 pm
2 stops10h 50m
$339
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Fri 9/25
3:55 pm-11:45 pm
2 stops10h 50m
Portland
Mon 9/28
11:30 pm-12:30 pm
2 stops10h 00m
$374
BuffaloRedmond
BUF - RDM
BUFRDM
Buffalo
Wed 10/21
12:15 pm-11:06 pm
2 stops13h 51m
Bend/Redmond
Sun 10/25
7:34 pm-11:16 am
2 stops12h 42m
$387
BuffaloMedford
BUF - MFR
BUFMFR
Buffalo
Wed 10/21
11:20 am-11:18 pm
2 stops14h 58m
Medford
Sun 10/25
5:25 pm-11:16 am
2 stops14h 51m
$407
BuffaloBoise
BUF - BOI
BUFBOI
Buffalo
Tue 10/27
6:30 am-11:30 am
1 stop7h 00m
Boise Air Term. Gowen Fld
Wed 11/4
5:00 am-5:02 pm
2 stops10h 02m
$416
BuffaloBoise
BUF - BOI
BUFBOI
Buffalo
Sat 8/29
6:45 am-2:30 pm
2 stops9h 45m
Boise Air Term. Gowen Fld
Sat 9/5
2:25 pm-10:50 pm
1 stop6h 25m
$416
Showing 1-10 of 44 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-RDM
BUF-MFR
BUF-EUG
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-RDM
BUF-MFR
What is the cheapest month to book a flight from Buffalo to Oregon?
Currently, October is the cheapest month in which you can book a flight from Buffalo to Oregon (average of $397). Flying from Buffalo to Oregon in February is currently the most expensive (average of $668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Buffalo to Oregon?
Airfare is below average for this route at the moment.
Buffalo to Oregon flights typically cost between $374 and $623 in September.The cheapest round-trip price found within the last 5 days was $311 on American Airlines (Sep 15-Nov 17).
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 57 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 July 30, 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
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to Oregon
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Complete your trip
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 July 30, 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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$652 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$354 | Average$466 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$385 | Average$517 | FlexibilityNo cancel fee | On-time63% |