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$154+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$218
(Frontier)

One-way from

$154
(American Airlines)

Popular in

April

Cheapest in

October

Average price

$408
Provider with most accurate pricing for Buffalo-Portland flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Portland flights.
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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. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/305:24 pmBUF - PDX
1 stop9h 53mFrontier
Mon 6/26:35 amPDX - BUF
1 stop6h 54mFrontier
Deal found 4/30$218
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:24 pmBUF - PDX
1 stop9h 55mMultiple Airlines
Sat 6/76:28 pmPDX - BUF
1 stop13h 16mMultiple Airlines
Deal found 4/29$267
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 8/223:50 pmBUF - MFR
2 stops10h 21mDelta
Tue 8/265:21 pmMFR - BUF
2 stops14h 55mDelta
Deal found 4/30$290
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:00 pmBUF - PDX
1 stop8h 02mDelta
Tue 7/811:11 pmPDX - BUF
1 stop6h 10mDelta
Deal found 4/28$307
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/275:51 pmBUF - PDX
1 stop7h 35mUnited Airlines
Tue 6/38:45 amPDX - BUF
2 stops9h 16mUnited Airlines
Deal found 4/29$324
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:11 pmBUF - PDX
1 stop13h 35mSun Country Air
Wed 6/256:28 pmPDX - BUF
1 stop13h 22mSun Country Air
Deal found 4/30$329
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 8/307:00 amBUF - RDM
1 stop7h 42mAmerican Airlines
Sat 9/67:12 amRDM - BUF
2 stops13h 42mAmerican Airlines
Deal found 4/30$350
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 8/308:33 amBUF - RDM
1 stop7h 19mUnited Airlines
Sat 9/61:16 pmRDM - BUF
1 stop6h 40mUnited Airlines
Deal found 4/30$351
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 6/23:50 pmBUF - PDX
2 stops10h 09mAmerican Airlines
Sat 6/79:55 pmPDX - BUF
2 stops10h 12mAmerican Airlines
Deal found 4/29$353
This Delta deal was found by Cheapflights users on 4/29. 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 6/257:39 pmBUF - BOI
1 stop6h 12mDelta
Wed 7/21:46 pmBOI - BUF
1 stop8h 05mDelta
Deal found 4/29$387
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/251:00 pmBUF - BOI
2 stops10h 54mAmerican Airlines
Wed 7/21:15 pmBOI - BUF
1 stop8h 33mAmerican Airlines
Deal found 4/29$392
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:33 amBUF - BOI
1 stop7h 02mUnited Airlines
Tue 9/1612:27 pmBOI - BUF
1 stop6h 49mUnited Airlines
Deal found 4/29$413

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 May 1, 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

Fri 5/30

5:24 pm-12:17 am

1 stop9h 53m

Portland

Mon 6/2

6:35 am-4:29 pm

1 stop6h 54m

$218

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 6/2

5:24 pm-12:19 am

1 stop9h 55m

Portland

Sat 6/7

6:28 pm-10:44 am

1 stop13h 16m

$267

BuffaloMedford

BUF - MFR

BUFMFR

Buffalo

Fri 8/22

3:50 pm-11:11 pm

2 stops10h 21m

Medford

Tue 8/26

5:21 pm-11:16 am

2 stops14h 55m

$290

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 7/2

5:00 pm-10:02 pm

1 stop8h 02m

Portland

Tue 7/8

11:11 pm-8:21 am

1 stop6h 10m

$307

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 5/27

5:51 pm-10:26 pm

1 stop7h 35m

Portland

Tue 6/3

8:45 am-9:01 pm

2 stops9h 16m

$324

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 6/19

12:11 pm-10:46 pm

1 stop13h 35m

Portland

Wed 6/25

6:28 pm-10:50 am

1 stop13h 22m

$329

BuffaloRedmond

BUF - RDM

BUFRDM

Buffalo

Sat 8/30

7:00 am-11:42 am

1 stop7h 42m

Bend/Redmond

Sat 9/6

7:12 am-11:54 pm

2 stops13h 42m

$350

BuffaloRedmond

BUF - RDM

BUFRDM

Buffalo

Sat 8/30

8:33 am-12:52 pm

1 stop7h 19m

Bend/Redmond

Sat 9/6

1:16 pm-10:56 pm

1 stop6h 40m

$351

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 6/2

3:50 pm-10:59 pm

2 stops10h 09m

Portland

Sat 6/7

9:55 pm-11:07 am

2 stops10h 12m

$353

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 6/25

7:39 pm-11:51 pm

1 stop6h 12m

Boise Air Term. Gowen Fld

Wed 7/2

1:46 pm-11:51 pm

1 stop8h 05m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 29 results
1
2
3

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 May 1, 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.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 May 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Buffalo to Oregon. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $154. 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, 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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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$158Average$226FlexibilityNo cancel feeOn-time62%
DeltaCheapest$259Average$430FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$598FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$484FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$363Average$645FlexibilityNo cancel feeOn-time69%

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