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$84+ Cheap flights from Buffalo (BUF) to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
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 August 19, 2025.

Round-trip from

$155
(Priceline)

One-way from

$84
(FlightHub)

Popular in

April

Cheapest in

May

Average price

$438
From Buffalo to Oregon
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One-way flight from Buffalo to Oregon
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 19, 2025.

This Priceline deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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.
Mon 9/154:58 pmBUF - PDX
1 stop10h 14mFrontier
Mon 9/226:05 amPDX - BUF
1 stop6h 58mFrontier
Deal found 8/19$155
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/264:57 pmBUF - PDX
1 stop10h 15mFrontier
Sun 9/286:05 amPDX - BUF
1 stop6h 57mFrontier
Deal found 8/17$171
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:24 pmBUF - PDX
1 stop21h 24mFrontier
Sun 10/2612:43 pmPDX - BUF
1 stop24h 46mFrontier
Deal found 8/16$182
This Priceline deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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.
Sun 9/144:57 pmBUF - PDX
1 stop10h 15mFrontier
Sun 9/216:05 amPDX - BUF
1 stop6h 57mFrontier
Deal found 8/18$204
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:58 pmBUF - PDX
1 stop10h 14mFrontier
Fri 9/196:05 amPDX - BUF
1 stop6h 57mFrontier
Deal found 8/19$220
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/2512:38 pmBUF - MFR
2 stops13h 12mDelta
Tue 10/286:00 amMFR - BUF
2 stops14h 56mDelta
Deal found 8/18$261
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:57 pmBUF - PDX
1 stop10h 15mFrontier
Sat 9/137:15 amPDX - BUF
1 stop29h 47mFrontier
Deal found 8/18$273
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:57 pmBUF - PDX
1 stop10h 15mFrontier
Sun 9/216:05 amPDX - BUF
1 stop6h 57mFrontier
Deal found 8/19$278
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/214:35 pmBUF - RDM
2 stops10h 11mDelta
Sat 10/257:26 pmRDM - BUF
2 stops12h 35mDelta
Deal found 8/19$295
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:50 amBUF - EUG
2 stops14h 41mAmerican Airlines
Tue 9/166:00 amEUG - BUF
2 stops14h 08mAmerican Airlines
Deal found 8/16$337
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/238:33 amBUF - RDM
1 stop7h 19mUnited Airlines
Sat 9/277:50 pmRDM - BUF
2 stops11h 03mUnited Airlines
Deal found 8/19$356
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/167:35 amBUF - BOI
1 stop6h 52mAmerican Airlines
Tue 9/231:38 pmBOI - BUF
1 stop7h 30mAmerican Airlines
Deal found 8/17$357

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 August 19, 2025.
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

Mon 9/15

4:58 pm-12:12 am

1 stop10h 14m

Portland

Fri 9/19

6:05 am-4:02 pm

1 stop6h 57m

$155

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 9/19

4:57 pm-12:12 am

1 stop10h 15m

Portland

Sun 9/21

6:05 am-4:02 pm

1 stop6h 57m

$155

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sun 9/14

4:57 pm-12:12 am

1 stop10h 15m

Portland

Sun 9/21

6:05 am-4:02 pm

1 stop6h 57m

$155

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 9/15

4:58 pm-12:12 am

1 stop10h 14m

Portland

Mon 9/22

6:05 am-4:03 pm

1 stop6h 58m

$155

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 9/26

4:57 pm-12:12 am

1 stop10h 15m

Portland

Sun 9/28

6:05 am-4:02 pm

1 stop6h 57m

$171

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 10/24

5:24 pm-11:48 am

1 stop21h 24m

Portland

Sun 10/26

12:43 pm-4:29 pm

1 stop24h 46m

$182

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sun 9/14

4:57 pm-12:12 am

1 stop10h 15m

Portland

Fri 9/19

6:05 am-4:02 pm

1 stop6h 57m

$204

BuffaloMedford

BUF - MFR

BUFMFR

Buffalo

Sat 10/25

12:38 pm-10:50 pm

2 stops13h 12m

Medford

Tue 10/28

6:00 am-11:56 pm

2 stops14h 56m

$261

BuffaloRedmond

BUF - RDM

BUFRDM

Buffalo

Tue 10/21

4:35 pm-11:46 pm

2 stops10h 11m

Bend/Redmond

Sat 10/25

7:26 pm-11:01 am

2 stops12h 35m

$295

BuffaloEugene

BUF - EUG

BUFEUG

Buffalo

Tue 9/9

7:50 am-7:31 pm

2 stops14h 41m

Eugene

Tue 9/16

6:00 am-11:08 pm

2 stops14h 08m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 56 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, November is the cheapest month in which you can book a flight from Buffalo to Oregon (average of $277). Flying from Buffalo to Oregon in March is currently the most expensive (average of $368). 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.

What is the cheapest time of day to fly from BUF to OR?

Find hourly flight availability from Buffalo to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 19, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Oregon as you normally would.

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 August 19, 2025.
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
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,928 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,211 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 10h 14m. 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 Frontier, with whom users have recently found tickets for as low as $84. However, be on the lookout for offers from American Airlines and United Airlines, 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 - Bend/Redmond 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, November is the cheapest month in which you can book a flight from Buffalo to Oregon (average of $277). Flying from Buffalo to Oregon in March is currently the most expensive (average of $368). 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 5 airlines flying from Buffalo to Oregon

Discover the top 5 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 August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$156Average$168FlexibilityNo cancel feeOn-time62%
DeltaCheapest$238Average$430FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$342Average$430FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$344Average$571FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$346Average$481FlexibilityNo cancel feeOn-time63%

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