$133+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Buffalo to Oregon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Buffalo to OregonExplore the most affordable flight options available from Buffalo to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 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 February 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:01 pm
BUF
- PDX
1 stop10h 41m
American Airlines
Wed 5/611:47 pm
PDX
- BUF
1 stop8h 03m
American Airlines
Deal found 2/3![American Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:42 pm
BUF
- PDX
1 stop9h 09m
American Airlines
Mon 5/1811:47 pm
PDX
- BUF
1 stop8h 03m
American Airlines
Deal found 2/3![American Airlines logo]()
$385
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:35 pm
BUF
- PDX
1 stop11h 50m
JetBlue
Mon 9/711:40 pm
PDX
- BUF
1 stop9h 59m
JetBlue
Deal found 2/2![JetBlue logo]()
$393
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 5/58:56 am
BUF
- RDM
2 stops18h 01m
Delta
Sat 5/161:00 pm
RDM
- BUF
2 stops16h 20m
Delta
Deal found 2/2![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 2/2. 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.
Thu 2/2610:35 am
BUF
- PDX
1 stop7h 20m
Southwest
Tue 3/36:30 am
PDX
- BUF
1 stop6h 45m
Southwest
Deal found 2/2![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 5/610:31 am
BUF
- RDM
2 stops13h 18m
United Airlines
Tue 5/1212:57 pm
RDM
- BUF
1 stop7h 18m
United Airlines
Deal found 2/2![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 5/68:37 am
BUF
- RDM
2 stops15h 12m
United Airlines
Wed 5/1312:55 pm
RDM
- BUF
1 stop7h 20m
United Airlines
Deal found 2/2![United Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 6/194:30 pm
BUF
- PDX
1 stop8h 33m
Delta
Tue 6/2310:55 pm
PDX
- BUF
1 stop6h 28m
Delta
Deal found 2/3![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 3/512:26 pm
BUF
- PDX
2 stops11h 29m
Delta
Tue 3/1011:15 pm
PDX
- BUF
1 stop7h 35m
Delta
Deal found 2/2![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 5/47:00 am
BUF
- RDM
2 stops13h 01m
Delta
Tue 5/1212:18 pm
RDM
- BUF
2 stops18h 27m
Delta
Deal found 2/2![Delta logo]()
$450
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
BUF
- PDX
1 stop19h 25m
JetBlue
Thu 6/411:40 pm
PDX
- BUF
1 stop20h 17m
JetBlue
Deal found 2/3![JetBlue logo]()
$454
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:34 am
BUF
- PDX
1 stop9h 27m
American Airlines
Fri 3/2712:04 pm
PDX
- BUF
1 stop7h 37m
American Airlines
Deal found 2/4![American 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 February 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 February 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:42 pm
BUF
- PDX
1 stop9h 09m
American Airlines
Mon 5/1811:47 pm
PDX
- BUF
1 stop8h 03m
American Airlines
Deal found 2/3![American Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 6/194:30 pm
BUF
- PDX
1 stop8h 33m
Delta
Tue 6/2310:55 pm
PDX
- BUF
1 stop6h 28m
Delta
Deal found 2/3![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 2/3. 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 6/45:47 pm
BUF
- PDX
1 stop9h 05m
United Airlines
Mon 6/810:56 pm
PDX
- BUF
1 stop8h 02m
United Airlines
Deal found 2/3![United Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 2/2. 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.
Thu 2/265:25 am
BUF
- PDX
2 stops12h 05m
Southwest
Tue 3/36:30 am
PDX
- BUF
1 stop6h 45m
Southwest
Deal found 2/2![Southwest logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:01 pm
BUF
- EUG
2 stops12h 30m
Alaska Airlines
Tue 5/195:17 am
EUG
- BUF
2 stops8h 55m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 2/3. 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.
Sat 3/215:50 pm
BUF
- PDX
1 stop7h 03m
Delta
Sat 3/2811:15 pm
PDX
- BUF
1 stop7h 35m
Delta
Deal found 2/3![Delta logo]()
$437
This Southwest deal was found by Cheapflights users on 2/1. 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.
Thu 3/57:35 pm
BUF
- PDX
1 stop8h 10m
Southwest
Tue 3/1011:00 am
PDX
- BUF
1 stop10h 15m
Southwest
Deal found 2/1![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 5/68:37 am
BUF
- RDM
1 stop7h 18m
United Airlines
Sat 5/1612:57 pm
RDM
- BUF
1 stop7h 18m
United Airlines
Deal found 2/2![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 3/512:26 pm
BUF
- PDX
2 stops11h 29m
Delta
Tue 3/1011:15 pm
PDX
- BUF
1 stop7h 35m
Delta
Deal found 2/2![Delta logo]()
$442
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 5/98:37 am
BUF
- RDM
1 stop7h 18m
United Airlines
Sat 5/1612:57 pm
RDM
- BUF
1 stop7h 18m
United Airlines
Deal found 2/2![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 2/2. 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 5/276:25 am
BUF
- PDX
2 stops9h 00m
Delta
Thu 6/48:06 pm
PDX
- BUF
2 stops11h 57m
Delta
Deal found 2/2![Delta logo]()
$447
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 3/16:33 am
BUF
- BOI
1 stop8h 15m
American Airlines
Sun 3/81:39 pm
BOI
- BUF
1 stop7h 02m
American Airlines
Deal found 2/2![American Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 2/3. 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 6/68:55 am
BUF
- MFR
1 stop7h 05m
United Airlines
Sat 6/136:25 pm
MFR
- BUF
2 stops12h 35m
United Airlines
Deal found 2/3![United Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 2/3. 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.
Sun 5/2410:30 am
BUF
- BOI
2 stops10h 15m
Southwest
Sat 5/306:05 am
BOI
- BUF
1 stop7h 25m
Southwest
Deal found 2/3![Southwest logo]()
$540
This Delta deal was found by Cheapflights users on 2/3. 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 3/251:00 pm
BUF
- PDX
2 stops10h 59m
Delta
Fri 3/2710:30 pm
PDX
- BUF
2 stops10h 14m
Delta
Deal found 2/3![Delta logo]()
$447
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/56:04 am
BUF
- RDM
2 stops17h 51m
United Airlines
Sat 5/1612:57 pm
RDM
- BUF
1 stop7h 18m
United Airlines
Deal found 2/2![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 5/58:56 am
BUF
- RDM
2 stops18h 01m
Delta
Thu 5/141:00 pm
RDM
- BUF
2 stops16h 20m
Delta
Deal found 2/2![Delta logo]()
$460
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/38:25 am
BUF
- EUG
1 stop7h 41m
United Airlines
Wed 3/41:12 pm
EUG
- BUF
1 stop6h 47m
United Airlines
Deal found 2/1![United Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 2/3. 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 2/1910:30 am
BUF
- BOI
1 stop7h 20m
Southwest
Mon 2/235:30 am
BOI
- BUF
1 stop7h 55m
Southwest
Deal found 2/3![Southwest logo]()
$619
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 5/58:56 am
BUF
- RDM
2 stops18h 01m
Delta
Mon 5/117:20 pm
RDM
- BUF
2 stops12h 43m
Delta
Deal found 2/2![Delta logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:31 pm
BUF
- BOI
2 stops12h 59m
Alaska Airlines
Mon 2/235:40 am
BOI
- BUF
2 stops9h 51m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$780
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 5/77:00 am
BUF
- RDM
2 stops18h 59m
United Airlines
Tue 5/1212:57 pm
RDM
- BUF
1 stop7h 18m
United Airlines
Deal found 2/2![United Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 5/412:50 pm
BUF
- RDM
2 stops14h 07m
Delta
Sun 5/101:00 pm
RDM
- BUF
2 stops16h 20m
Delta
Deal found 2/2![Delta logo]()
$505
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 5/38:37 am
BUF
- RDM
1 stop7h 18m
United Airlines
Tue 5/125:25 am
RDM
- BUF
2 stops14h 50m
United Airlines
Deal found 2/2![United Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 5/412:50 pm
BUF
- RDM
2 stops14h 07m
Delta
Mon 5/117:20 pm
RDM
- BUF
2 stops10h 00m
Delta
Deal found 2/2![Delta logo]()
$511
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 5/245:47 pm
BUF
- BOI
1 stop7h 19m
United Airlines
Sat 5/302:43 pm
BOI
- BUF
1 stop6h 33m
United Airlines
Deal found 2/3![United Airlines logo]()
$535
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 5/98:37 am
BUF
- RDM
1 stop7h 18m
United Airlines
Fri 5/1512:57 pm
RDM
- BUF
1 stop7h 18m
United Airlines
Deal found 2/2![United Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 7/102:30 pm
BUF
- BOI
2 stops10h 59m
Delta
Fri 7/1710:24 am
BOI
- BUF
2 stops10h 39m
Delta
Deal found 2/3![Delta logo]()
$546
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/510:32 am
BUF
- MFR
2 stops13h 46m
United Airlines
Sun 3/86:22 pm
MFR
- BUF
2 stops12h 28m
United Airlines
Deal found 2/3![United Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 2/2. 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.
Sun 3/112:26 pm
BUF
- BOI
2 stops11h 30m
Delta
Sun 3/811:30 pm
BOI
- BUF
1 stop9h 31m
Delta
Deal found 2/2![Delta logo]()
$563
Last-minute flights from Buffalo to OregonDiscover last-minute flight deals from Buffalo to Oregon. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Oregon. Data last updated February 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 2/181:52 pm
BUF
- PDX
1 stop7h 57m
United Airlines
Tue 2/2410:38 pm
PDX
- BUF
1 stop8h 40m
United Airlines
Deal found 2/1![United Airlines logo]()
$462
This Southwest deal was found by Cheapflights users on 2/1. 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.
Wed 2/188:45 am
BUF
- PDX
2 stops12h 15m
Southwest
Tue 2/246:45 am
PDX
- BUF
2 stops12h 15m
Southwest
Deal found 2/1![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 2/2. 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.
Thu 2/2610:35 am
BUF
- PDX
1 stop7h 20m
Southwest
Tue 3/36:30 am
PDX
- BUF
1 stop6h 45m
Southwest
Deal found 2/2![Southwest logo]()
$432
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 3/16:33 am
BUF
- BOI
1 stop8h 15m
American Airlines
Sun 3/81:39 pm
BOI
- BUF
1 stop7h 02m
American Airlines
Deal found 2/2![American Airlines logo]()
$558
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 3/25:50 am
BUF
- PDX
2 stops10h 55m
Southwest
Mon 3/911:55 pm
PDX
- BUF
2 stops8h 45m
Southwest
Deal found 2/2![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/38:25 am
BUF
- EUG
1 stop7h 41m
United Airlines
Wed 3/41:12 pm
EUG
- BUF
1 stop6h 47m
United Airlines
Deal found 2/3![United Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 3/512:26 pm
BUF
- PDX
2 stops11h 29m
Delta
Tue 3/1011:15 pm
PDX
- BUF
1 stop7h 35m
Delta
Deal found 2/2![Delta logo]()
$442
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:04 pm
BUF
- PDX
2 stops11h 13m
American Airlines
Tue 3/108:30 am
PDX
- BUF
2 stops11h 15m
American Airlines
Deal found 2/3![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/510:32 am
BUF
- MFR
2 stops13h 46m
United Airlines
Sun 3/86:22 pm
MFR
- BUF
2 stops12h 28m
United Airlines
Deal found 2/3![United Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/148:17 am
BUF
- RDM
1 stop7h 41m
United Airlines
Mon 3/161:13 pm
RDM
- BUF
1 stop6h 57m
United Airlines
Deal found 2/4![United Airlines logo]()
$552
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/212:45 pm
BUF
- PDX
2 stops12h 30m
American Airlines
Sat 3/2811:59 pm
PDX
- BUF
1 stop8h 50m
American Airlines
Deal found 2/3![American Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:34 am
BUF
- PDX
1 stop9h 27m
American Airlines
Fri 3/2712:04 pm
PDX
- BUF
1 stop7h 37m
American Airlines
Deal found 2/4![American Airlines logo]()
$457
One-way flights from Buffalo to OregonSearch for one-way flight options from Buffalo to Oregon. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Buffalo to Oregon. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:39 pm
BUF
- PDX
2 stops24h 30m
Frontier
Deal found 2/3![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:25 pm
BUF
- PDX
2 stops39h 44m
Frontier
Deal found 2/3![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/81:00 pm
BUF
- PDX
2 stops25h 09m
Frontier
Deal found 2/3![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:25 pm
BUF
- PDX
2 stops38h 33m
Frontier
Deal found 2/3![Frontier logo]()
$181
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/41:52 pm
BUF
- PDX
1 stop7h 57m
United Airlines
Deal found 2/3![United Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 3/69:25 pm
BUF
- PDX
2 stops39h 44m
Frontier
Deal found 2/2![Frontier logo]()
$185
This Delta deal was found by Cheapflights users on 2/2. 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 3/43:39 pm
BUF
- PDX
2 stops11h 36m
Delta
Deal found 2/2![Delta logo]()
$189
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 3/67:41 pm
BUF
- PDX
1 stop27h 44m
Delta
Deal found 2/3![Delta logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:03 pm
BUF
- PDX
3 stops24h 53m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$212
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 3/88:17 am
BUF
- EUG
1 stop7h 50m
United Airlines
Deal found 2/1![United Airlines logo]()
$224
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/78:17 am
BUF
- EUG
1 stop7h 50m
United Airlines
Deal found 2/1![United Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:25 pm
BUF
- EUG
3 stops24h 46m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$265
Find flight deals from Buffalo to Oregon
Keep the following information in mind while searching for Buffalo to Oregon flight deals. Data was last updated February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $372 (American Airlines) |
One-way from | $133 (Kiwi.com) |
Popular in | November |
Cheapest in | May |
Average price | $565 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Buffalo to Oregon that are best for you.
Fly from
Buffalo
Fly to
Oregon
Route
Depart
Return
Price
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Thu 5/14
5:42 pm-11:51 pm
1 stop9h 09m
Portland
Mon 5/18
11:47 pm-10:50 am
1 stop8h 03m
$385
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Fri 6/19
4:30 pm-10:03 pm
1 stop8h 33m
Portland
Tue 6/23
10:55 pm-8:23 am
1 stop6h 28m
$437
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Thu 6/4
5:47 pm-11:52 pm
1 stop9h 05m
Portland
Mon 6/8
10:56 pm-9:58 am
1 stop8h 02m
$437
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Thu 2/26
5:25 am-2:30 pm
2 stops12h 05m
Portland
Tue 3/3
6:30 am-4:15 pm
1 stop6h 45m
$437
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Sat 3/21
5:50 pm-9:53 pm
1 stop7h 03m
Portland
Sat 3/28
11:15 pm-9:50 am
1 stop7h 35m
$437
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Thu 3/5
7:35 pm-12:45 am
1 stop8h 10m
Portland
Tue 3/10
11:00 am-12:15 am
1 stop10h 15m
$437
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Thu 3/5
12:26 pm-8:55 pm
2 stops11h 29m
Portland
Tue 3/10
11:15 pm-9:50 am
1 stop7h 35m
$442
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Wed 5/27
6:25 am-12:25 pm
2 stops9h 00m
Portland
Thu 6/4
8:06 pm-11:03 am
2 stops11h 57m
$447
BuffaloPortland
BUF - PDX
BUFPDX
Buffalo
Wed 3/25
1:00 pm-8:59 pm
2 stops10h 59m
Portland
Fri 3/27
10:30 pm-11:44 am
2 stops10h 14m
$447
BuffaloRedmond
BUF - RDM
BUFRDM
Buffalo
Wed 5/6
8:37 am-12:55 pm
1 stop7h 18m
Bend/Redmond
Sat 5/16
12:57 pm-11:15 pm
1 stop7h 18m
$459
Showing 1-10 of 44 results
Best time to book a flight from Buffalo to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Buffalo with our price prediction graph.
BUF-PDX
BUF-EUG
BUF-MFR
BUF-RDM
BUF-BOI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Oregon
BUF-USOR
BUF-PDX
BUF-EUG
BUF-MFR
BUF-RDM
What is the cheapest month to book a flight from Buffalo to Oregon?
Currently, May is the cheapest month in which you can book a flight from Buffalo to Oregon (average of $109). Flying from Buffalo to Oregon in December is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated February 4, 2026.
Read through reviews of airlines operating flights from Buffalo to Oregon, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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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 February 4, 2026.
Popular flight searches
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Buffalo to Oregon flights
Consider these flights traveling from Buffalo to Oregon.
Top 4 airlines flying from Buffalo to Oregon
Discover the top 4 airlines that operate flights from Buffalo to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$231 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$511 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$342 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$345 | Average$469 | FlexibilityNo cancel fee | On-time63% |