$146+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
Aug 3 — Aug 101
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 4, 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 4, 2026.
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:09 pm
BUF
- PDX
1 stop10h 27m
American Airlines
Tue 11/1710:15 pm
PDX
- BUF
1 stop9h 47m
American Airlines
Deal found 6/29![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 6/29. 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 05m
Delta
Tue 11/1710:55 pm
PDX
- BUF
2 stops13h 04m
Delta
Deal found 6/29![Delta logo]()
$312
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 10/192:52 pm
BUF
- PDX
1 stop11h 13m
American Airlines
Sat 10/247:05 am
PDX
- BUF
1 stop9h 04m
American Airlines
Deal found 7/1![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:15 pm
BUF
- PDX
1 stop11h 12m
Delta
Mon 11/211:40 am
PDX
- BUF
1 stop9h 19m
Delta
Deal found 7/3![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/45:20 am
BUF
- PDX
1 stop9h 13m
American Airlines
Tue 8/1112:50 pm
PDX
- BUF
1 stop8h 06m
American Airlines
Deal found 7/2![American Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/316:55 am
BUF
- PDX
1 stop7h 33m
United Airlines
Sun 9/610:50 am
PDX
- BUF
1 stop8h 47m
United Airlines
Deal found 7/1![United Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/288:55 am
BUF
- MFR
1 stop7h 06m
United Airlines
Tue 9/18:00 am
MFR
- BUF
2 stops11h 37m
United Airlines
Deal found 7/3![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 10/2112:00 pm
BUF
- RDM
2 stops14h 06m
Delta
Sun 10/257:26 pm
RDM
- BUF
2 stops12h 50m
Delta
Deal found 7/3![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 12/21:15 pm
BUF
- MFR
2 stops12h 57m
Delta
Wed 12/165:55 am
MFR
- BUF
2 stops10h 03m
Delta
Deal found 7/2![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 6/30. 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 9/97:00 am
BUF
- RDM
2 stops14h 44m
Delta
Mon 9/147:24 pm
RDM
- BUF
2 stops12h 48m
Delta
Deal found 6/30![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:00 am
BUF
- BOI
1 stop8h 59m
American Airlines
Sat 8/2212:12 pm
BOI
- BUF
1 stop8h 49m
American Airlines
Deal found 6/30![American Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/228:55 am
BUF
- MFR
2 stops12h 13m
United Airlines
Sat 8/295:00 am
MFR
- BUF
2 stops8h 57m
United Airlines
Deal found 7/1![United Airlines logo]()
$457
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 4, 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 4, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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 05m
Delta
Tue 11/1710:55 pm
PDX
- BUF
2 stops13h 04m
Delta
Deal found 6/29![Delta logo]()
$312
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/288:55 am
BUF
- MFR
1 stop7h 06m
United Airlines
Tue 9/18:00 am
MFR
- BUF
2 stops11h 37m
United Airlines
Deal found 7/3![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/256:25 pm
BUF
- PDX
1 stop7h 45m
Southwest
Sun 8/3011:30 pm
PDX
- BUF
2 stops10h 15m
Southwest
Deal found 7/1![Southwest logo]()
$387
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:08 am
BUF
- BOI
1 stop8h 12m
American Airlines
Sat 7/253:12 pm
BOI
- BUF
1 stop7h 03m
American Airlines
Deal found 6/29![American Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:00 pm
BUF
- PDX
2 stops10h 59m
Delta
Mon 11/211:52 am
PDX
- BUF
1 stop9h 07m
Delta
Deal found 7/4![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 8/76:04 pm
BUF
- PDX
1 stop7h 26m
United Airlines
Mon 8/1010:40 pm
PDX
- BUF
1 stop7h 48m
United Airlines
Deal found 6/29![United Airlines logo]()
$380
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/145:25 pm
BUF
- PDX
1 stop8h 40m
Southwest
Tue 8/1811:30 pm
PDX
- BUF
2 stops10h 00m
Southwest
Deal found 7/4![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 6/29. 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 10/2112:00 pm
BUF
- RDM
2 stops14h 06m
Delta
Sun 10/257:26 pm
RDM
- BUF
2 stops12h 50m
Delta
Deal found 6/29![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 8/2510:30 am
BUF
- PDX
2 stops15h 22m
United Airlines
Wed 8/2611:02 pm
PDX
- BUF
1 stop7h 26m
United Airlines
Deal found 6/29![United Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:50 am
BUF
- BOI
2 stops11h 59m
American Airlines
Sat 8/228:01 am
BOI
- BUF
2 stops11h 54m
American Airlines
Deal found 6/30![American Airlines logo]()
$466
This Southwest deal was found by Cheapflights users on 6/29. 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.
Tue 8/116:25 pm
BUF
- PDX
1 stop7h 45m
Southwest
Sun 8/1610:05 am
PDX
- BUF
2 stops12h 25m
Southwest
Deal found 6/29![Southwest logo]()
$431
This Delta deal was found by Cheapflights users on 6/30. 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 9/97:00 am
BUF
- RDM
2 stops14h 44m
Delta
Mon 9/147:24 pm
RDM
- BUF
2 stops12h 48m
Delta
Deal found 6/30![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:40 am
BUF
- BOI
2 stops12h 55m
United Airlines
Sun 10/42:44 pm
BOI
- BUF
1 stop6h 02m
United Airlines
Deal found 7/4![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:05 am
BUF
- BOI
1 stop8h 56m
Delta
Sun 10/411:10 pm
BOI
- BUF
1 stop10h 02m
Delta
Deal found 7/4![Delta logo]()
$455
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/510:43 am
BUF
- EUG
2 stops12h 26m
American Airlines
Sat 8/85:24 am
EUG
- BUF
2 stops13h 31m
American Airlines
Deal found 7/2![American Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 10/2710:30 am
BUF
- RDM
2 stops13h 51m
United Airlines
Sat 10/317:30 pm
RDM
- BUF
2 stops11h 59m
United Airlines
Deal found 6/30![United Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 9/18:55 am
BUF
- EUG
1 stop7h 00m
United Airlines
Wed 9/25:00 am
EUG
- BUF
2 stops13h 07m
United Airlines
Deal found 6/29![United Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:41 am
BUF
- EUG
2 stops14h 36m
American Airlines
Sat 7/186:30 am
EUG
- BUF
2 stops13h 17m
American Airlines
Deal found 6/29![American Airlines logo]()
$615
This Southwest deal was found by Cheapflights users on 6/29. 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.
Tue 7/144:25 pm
BUF
- EUG
2 stops9h 50m
Southwest
Sat 7/181:30 pm
EUG
- BUF
1 stop8h 05m
Southwest
Deal found 6/29![Southwest logo]()
$664
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 11/175:58 pm
BUF
- BOI
1 stop7h 08m
United Airlines
Wed 11/1812:32 pm
BOI
- BUF
1 stop6h 24m
United Airlines
Deal found 6/29![United Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 10/207:00 am
BUF
- BOI
1 stop6h 28m
United Airlines
Sat 10/242:44 pm
BOI
- BUF
1 stop6h 02m
United Airlines
Deal found 7/2![United Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 6/29. 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 7/157:00 am
BUF
- EUG
2 stops13h 05m
Delta
Tue 7/216:15 am
EUG
- BUF
2 stops15h 31m
Delta
Deal found 6/29![Delta logo]()
$659
This United Airlines deal was found by Cheapflights users on 6/30. 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 9/910:30 am
BUF
- RDM
2 stops10h 43m
United Airlines
Mon 9/141:03 pm
RDM
- BUF
1 stop6h 34m
United Airlines
Deal found 6/30![United Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 8/1412:16 pm
BUF
- MFR
2 stops14h 39m
Delta
Fri 8/215:28 pm
MFR
- BUF
2 stops11h 47m
Delta
Deal found 6/29![Delta logo]()
$665
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/278:55 am
BUF
- MFR
1 stop7h 06m
United Airlines
Tue 9/11:00 pm
MFR
- BUF
1 stop6h 37m
United Airlines
Deal found 7/3![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/288:55 am
BUF
- MFR
1 stop7h 06m
United Airlines
Mon 8/312:07 pm
MFR
- BUF
3 stops16h 21m
United Airlines
Deal found 7/3![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:55 am
BUF
- MFR
2 stops12h 13m
United Airlines
Wed 9/22:07 pm
MFR
- BUF
3 stops16h 21m
United Airlines
Deal found 7/3![United Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/2710:30 am
BUF
- MFR
2 stops13h 38m
United Airlines
Mon 8/312:07 pm
MFR
- BUF
3 stops16h 21m
United Airlines
Deal found 7/3![United Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/145:58 pm
BUF
- MFR
2 stops20h 56m
United Airlines
Fri 8/216:28 pm
MFR
- BUF
2 stops12h 00m
United Airlines
Deal found 7/4![United Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/156:55 am
BUF
- MFR
2 stops14h 13m
United Airlines
Sat 8/222:07 pm
MFR
- BUF
3 stops16h 21m
United Airlines
Deal found 6/29![United Airlines logo]()
$650
Last-minute flights from Buffalo to OregonDiscover last-minute flight deals from Buffalo to Oregon. Data last updated July 4, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Oregon. Data last updated July 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/46:29 am
BUF
- PDX
1 stop7h 12m
Delta
Sat 7/410:35 pm
PDX
- BUF
1 stop8h 05m
Delta
Deal found 7/1![Delta logo]()
$365
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:20 am
BUF
- PDX
1 stop9h 13m
American Airlines
Fri 7/315:49 am
PDX
- BUF
1 stop9h 54m
American Airlines
Deal found 7/1![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:08 am
BUF
- BOI
1 stop8h 12m
American Airlines
Sat 7/253:12 pm
BOI
- BUF
1 stop7h 03m
American Airlines
Deal found 6/29![American Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:20 am
BUF
- PDX
1 stop9h 13m
American Airlines
Wed 8/512:50 pm
PDX
- BUF
1 stop8h 06m
American Airlines
Deal found 6/29![American Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/45:20 am
BUF
- PDX
1 stop9h 13m
American Airlines
Tue 8/1112:50 pm
PDX
- BUF
1 stop8h 06m
American Airlines
Deal found 7/2![American Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 8/76:04 pm
BUF
- PDX
1 stop7h 26m
United Airlines
Mon 8/1010:40 pm
PDX
- BUF
1 stop7h 48m
United Airlines
Deal found 6/29![United Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:00 am
BUF
- BOI
1 stop8h 59m
American Airlines
Sat 8/2212:12 pm
BOI
- BUF
1 stop8h 49m
American Airlines
Deal found 6/30![American Airlines logo]()
$455
This Southwest deal was found by Cheapflights users on 6/29. 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.
Mon 8/177:10 pm
BUF
- PDX
1 stop6h 55m
Southwest
Mon 8/2411:30 pm
PDX
- BUF
1 stop8h 50m
Southwest
Deal found 6/29![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/228:55 am
BUF
- MFR
2 stops12h 13m
United Airlines
Sat 8/295:00 am
MFR
- BUF
2 stops8h 57m
United Airlines
Deal found 7/1![United Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/288:55 am
BUF
- MFR
1 stop7h 06m
United Airlines
Tue 9/18:00 am
MFR
- BUF
2 stops11h 37m
United Airlines
Deal found 7/3![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/316:55 am
BUF
- PDX
1 stop7h 33m
United Airlines
Sun 9/610:50 am
PDX
- BUF
1 stop8h 47m
United Airlines
Deal found 7/1![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:10 pm
BUF
- PDX
1 stop6h 55m
Southwest
Sun 9/611:30 pm
PDX
- BUF
2 stops10h 15m
Southwest
Deal found 7/1![Southwest logo]()
$356
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 4, 2026.
Search for one-way flight options from Buffalo to Oregon. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
This Priceline deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
BUF
- PDX
1 stop10h 01m
JetBlue
Deal found 7/4![JetBlue logo]()
$146
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:20 am
BUF
- PDX
1 stop9h 13m
American Airlines
Deal found 6/29![American Airlines logo]()
$154
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/195:45 am
BUF
- PDX
1 stop9h 45m
Southwest
Deal found 7/2![Southwest logo]()
$156
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 10/144:09 pm
BUF
- PDX
2 stops10h 50m
Delta
Deal found 7/2![Delta logo]()
$161
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/207:10 pm
BUF
- PDX
1 stop6h 55m
Southwest
Deal found 7/3![Southwest logo]()
$169
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/2510:20 am
BUF
- PDX
2 stops14h 24m
Delta
Deal found 7/4![Delta logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:29 am
BUF
- PDX
2 stops32h 07m
Frontier
Deal found 6/29![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:48 pm
BUF
- PDX
2 stops29h 03m
Frontier
Deal found 6/29![Frontier logo]()
$183
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:27 am
BUF
- PDX
2 stops9h 31m
Delta
Deal found 7/3![Delta logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/2011:36 am
BUF
- PDX
2 stops32h 45m
Frontier
Deal found 7/2![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:29 am
BUF
- PDX
2 stops32h 25m
Frontier
Deal found 6/29![Frontier logo]()
$191
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/97:25 pm
BUF
- BOI
1 stop6h 34m
Delta
Deal found 7/3![Delta logo]()
$201
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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (American Airlines) |
One-way from | $146 (Priceline) |
Popular in | February |
Cheapest in | August |
Average price | $436 |
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 4, 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
Tue 9/15
6:20 am-10:25 am
1 stop7h 05m
Portland
Tue 11/17
10:55 pm-2:59 pm
2 stops13h 04m
$312
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Thu 10/29
4:00 pm-11:59 pm
2 stops10h 59m
Portland
Mon 11/2
11:52 am-11:59 pm
1 stop9h 07m
$342
BuffaloMedford
BUF - MFR
BUFMFR
Buffalo
Fri 8/28
8:55 am-1:01 pm
1 stop7h 06m
Medford
Tue 9/1
8:00 am-10:37 pm
2 stops11h 37m
$372
BuffaloRedmond
BUF - RDM
BUFRDM
Buffalo
Wed 10/21
12:00 pm-11:06 pm
2 stops14h 06m
Bend/Redmond
Sun 10/25
7:26 pm-11:16 am
2 stops12h 50m
$377
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Fri 8/7
6:04 pm-10:30 pm
1 stop7h 26m
Portland
Mon 8/10
10:40 pm-9:28 am
1 stop7h 48m
$380
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Tue 8/25
6:25 pm-11:10 pm
1 stop7h 45m
Portland
Sun 8/30
11:30 pm-12:45 pm
2 stops10h 15m
$387
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Fri 8/14
5:25 pm-11:05 pm
1 stop8h 40m
Portland
Tue 8/18
11:30 pm-12:30 pm
2 stops10h 00m
$400
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Tue 8/25
10:30 am-10:52 pm
2 stops15h 22m
Portland
Wed 8/26
11:02 pm-9:28 am
1 stop7h 26m
$422
BuffaloRedmond
BUF - RDM
BUFRDM
Buffalo
Wed 9/9
7:00 am-6:44 pm
2 stops14h 44m
Bend/Redmond
Mon 9/14
7:24 pm-11:12 am
2 stops12h 48m
$429
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Tue 8/11
6:25 pm-11:10 pm
1 stop7h 45m
Portland
Sun 8/16
10:05 am-1:30 am
2 stops12h 25m
$431
Showing 1-10 of 48 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-MFR
BUF-BOI
BUF-EUG
BUF-RDM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Oregon
BUF-USOR
BUF-PDX
BUF-MFR
BUF-BOI
BUF-EUG
What is the cheapest month to book a flight from Buffalo to Oregon?
Currently, December is the cheapest month in which you can book a flight from Buffalo to Oregon (average of $142). Flying from Buffalo to Oregon in May is currently the most expensive (average of $433). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Buffalo to Oregon?
How far ahead should I book a flight from Buffalo to Oregon?
To ensure you get the cheapest price possible for a flight from Buffalo to Oregon, you should look to book at least 45 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 4, 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.
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
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.
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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 July 4, 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$342 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$516 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$354 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$658 | FlexibilityNo cancel fee | On-time69% |