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Oregon

$150+ Cheap flights from Buffalo (BUF) to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Buffalo to Oregon

Keep the following information in mind while searching for Buffalo to Oregon flight deals. Data was last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$318
(eDestinos)

One-way from

$150
(Trip.com)

Popular in

November

Cheapest in

May

Average price

$497
Provider with most accurate pricing for Buffalo-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Portland flights.
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From Buffalo to Oregon
Search Deals
One-way flight from Buffalo to Oregon
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Buffalo to Oregon

Cheapest flights from Buffalo to Oregon
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 January 15, 2026.

This eDestinos deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:19 pm
BUF
-
PDX
2 stops34h 04m
Frontier
Sun 3/812:04 pm
PDX
-
BUF
2 stops29h 26m
Frontier
Deal found 1/14$318
This Delta deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:53 pm
BUF
-
PDX
1 stop8h 49m
Delta
Wed 4/2211:15 pm
PDX
-
BUF
1 stop6h 01m
Delta
Deal found 1/13$359
This American Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” 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 3/51:31 pm
BUF
-
PDX
1 stop10h 13m
American Airlines
Tue 3/1011:59 pm
PDX
-
BUF
1 stop8h 50m
American Airlines
Deal found 1/14$372
This United Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” 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 2/101:59 pm
BUF
-
PDX
1 stop7h 57m
United Airlines
Thu 2/191:18 pm
PDX
-
BUF
1 stop6h 41m
United Airlines
Deal found 1/12$376
This eDestinos deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:19 pm
BUF
-
PDX
2 stops34h 04m
Multiple Airlines
Sun 3/83:52 pm
PDX
-
BUF
3 stops25h 38m
Multiple Airlines
Deal found 1/14$382
This American Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” 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 5/146:14 am
BUF
-
PDX
1 stop10h 08m
American Airlines
Mon 5/1811:59 pm
PDX
-
BUF
1 stop7h 57m
American Airlines
Deal found 1/14$385
This Delta deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” 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 04m
Delta
Tue 3/1011:40 am
PDX
-
BUF
1 stop9h 06m
Delta
Deal found 1/13$387
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” 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 1/2911:51 am
BUF
-
MFR
2 stops14h 08m
Delta
Mon 2/25:20 pm
MFR
-
BUF
2 stops14h 59m
Delta
Deal found 1/14$400
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” 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 1/311:59 pm
BUF
-
MFR
2 stops10h 03m
United Airlines
Tue 2/36:00 am
MFR
-
BUF
2 stops11h 29m
United Airlines
Deal found 1/13$431
This American Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” 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 3/316:06 am
BUF
-
BOI
1 stop8h 54m
American Airlines
Tue 4/71:53 pm
BOI
-
BUF
1 stop7h 26m
American Airlines
Deal found 1/14$437
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” 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 7/153:50 pm
BUF
-
RDM
2 stops9h 57m
Delta
Tue 7/215:20 pm
RDM
-
BUF
2 stops12h 03m
Delta
Deal found 1/15$470
This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” 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 8/171:43 pm
BUF
-
EUG
2 stops12h 39m
American Airlines
Mon 8/246:00 am
EUG
-
BUF
2 stops13h 34m
American Airlines
Deal found 1/12$478

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 January 15, 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 4/23

8:00 pm-12:10 am

1 stop7h 10m

Portland

Wed 4/29

11:55 pm-10:15 am

1 stop7h 20m

$372

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sat 2/7

1:59 pm-6:56 pm

1 stop7h 57m

Portland

Wed 2/18

10:56 am-8:51 pm

1 stop6h 55m

$372

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 3/5

6:30 am-1:02 pm

1 stop9h 32m

Portland

Tue 3/10

11:46 am-11:40 pm

1 stop8h 54m

$372

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 2/24

8:25 am-1:44 pm

1 stop8h 19m

Portland

Sat 3/7

10:19 pm-8:50 am

1 stop7h 31m

$372

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sat 4/18

2:59 pm-10:49 pm

2 stops10h 50m

Portland

Wed 4/29

11:59 pm-10:56 am

1 stop7h 57m

$377

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sun 3/1

2:19 pm-9:23 pm

2 stops34h 04m

Portland

Sun 3/8

3:52 pm-8:30 pm

3 stops25h 38m

$382

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 4/23

12:06 pm-9:42 pm

2 stops12h 36m

Portland

Wed 4/29

7:32 pm-11:01 am

2 stops12h 29m

$383

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 2/24

1:31 pm-11:27 pm

2 stops12h 56m

Portland

Sat 3/7

11:35 pm-3:25 pm

2 stops11h 50m

$383

BuffaloMedford

BUF - MFR

BUFMFR

Buffalo

Thu 1/29

11:51 am-10:59 pm

2 stops14h 08m

Medford

Mon 2/2

5:20 pm-11:19 am

2 stops14h 59m

$400

BuffaloMedford

BUF - MFR

BUFMFR

Buffalo

Sat 1/31

1:59 pm-9:02 pm

2 stops10h 03m

Medford

Tue 2/3

6:00 am-8:29 pm

2 stops11h 29m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 40 results
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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.
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

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 January 15, 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.
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,051 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,164 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,136 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • What airport do you fly from for flights from Buffalo to Oregon?

    For a flight from Buffalo to Oregon, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city.

  • How long is the flight from Buffalo to Oregon?

    Departing from Buffalo to Oregon will take you 7h 10m. Buffalo and Oregon are separated by a distance of 2149 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Buffalo to Oregon one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Delta and Sun Country Air, as they are both options that can get you from Buffalo to Oregon for a low price.

  • What are the most popular routes from Buffalo to Oregon?

    When deciding which route to take from Buffalo to Oregon consider Buffalo - Portland, Buffalo - Medford or Buffalo - Boise Air Term. Gowen Fld as they are the most popular.

  • Can I find deals for flights from Buffalo to Oregon that include hotel bookings?

    Yes. In addition to deals on Buffalo to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Oregon.

  • Can I find deals for business class flights from Buffalo to Oregon?

    Yes. Cheapflights offers flight deals from Buffalo to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

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Alternative routes for Buffalo to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$231Average$401FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$279Average$522FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$342Average$416FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$345Average$476FlexibilityNo cancel feeOn-time63%

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