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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from Sun Country Air and Delta, as they are both options that can get you from Oregon to Buffalo for a low price.

What are the most popular routes from Oregon to Buffalo?

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

What are the most popular airlines that fly from Oregon to Buffalo?

Before booking your flight from Oregon to Buffalo check out the most popular airlines for this route: American Airlines, Alaska Airlines or JetBlue.

How far in advance should I book a flight from Oregon to Buffalo?

To save up to 64% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Oregon to Buffalo from $486 1-2 weeks out and tickets from $835 for flights departing within the next 72 hours.

What is the cheapest month to fly from Oregon to Buffalo?

September can be a great time to fly to Buffalo from Oregon with a flight ticket averaging about $497. Cheapflights users have found deals in the month of September for as cheap as $239. The most expensive prices can be found in the month of December.

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

Buffalo (BUF) is the airport you will fly into if you book a flight from Oregon to Buffalo. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

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

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

How can I find direct flights from Oregon to Buffalo?

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

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

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

$99+ Flights from Oregon to Buffalo

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Cheap flight deals from Oregon to Buffalo

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$335 (Delta)
One-way from	$99 (Frontier)
Popular in	December
Cheapest in	September
Average price	$449

Provider with most accurate pricing for Portland-Buffalo flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Buffalo flights.

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From Oregon to Buffalo

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One-way flight from Oregon to Buffalo

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($47 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Oregon to Buffalo

Cheapest flights from Oregon to Buffalo
Explore the most affordable flight options available from Oregon to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Thu 5/298:00 pmPDX - BUF

2 stops9h 17mDelta

Tue 6/31:00 pmBUF - PDX

2 stops13h 43mDelta

Deal found 4/21

$335

Tue 5/207:29 pmRDM - BUF

2 stops9h 48mDelta

Wed 5/281:00 pmBUF - RDM

2 stops13h 50mDelta

Deal found 4/22

$335

Mon 8/1110:55 amPDX - BUF

1 stop9h 00mUnited Airlines

Thu 8/145:54 pmBUF - PDX

1 stop7h 35mUnited Airlines

Deal found 4/22

$343

Fri 5/3011:49 pmPDX - BUF

1 stop6h 52mAmerican Airlines

Wed 6/45:10 amBUF - PDX

1 stop8h 14mAmerican Airlines

Deal found 4/22

$347

Mon 8/119:05 pmPDX - BUF

1 stop8h 00mSouthwest

Thu 8/144:25 pmBUF - PDX

2 stops9h 40mSouthwest

Deal found 4/21

$376

Sun 9/146:35 pmMFR - BUF

2 stops12h 18mUnited Airlines

Sat 9/208:33 amBUF - MFR

1 stop7h 35mUnited Airlines

Deal found 4/22

$385

Wed 6/251:47 pmBOI - BUF

1 stop7h 59mDelta

Wed 7/96:00 amBUF - BOI

1 stop8h 31mDelta

Deal found 4/22

$387

Wed 6/1811:25 amPDX - BUF

1 stop20h 47mSun Country Air

Sun 6/2911:41 amBUF - PDX

1 stop14h 05mSun Country Air

Deal found 4/22

$390

Wed 6/251:15 pmBOI - BUF

1 stop8h 14mAmerican Airlines

Wed 7/91:47 pmBUF - BOI

2 stops11h 46mAmerican Airlines

Deal found 4/22

$392

Fri 7/255:30 pmEUG - BUF

2 stops14h 46mDelta

Tue 8/123:50 pmBUF - EUG

2 stops10h 27mDelta

Deal found 4/22

$399

Tue 9/22:13 pmBOI - BUF

2 stops17h 40mUnited Airlines

Mon 9/85:54 pmBUF - BOI

1 stop19h 37mUnited Airlines

Deal found 4/22

$402

Mon 5/127:40 amPDX - BUF

2 stops12h 42mMultiple Airlines

Mon 6/25:24 pmBUF - PDX

1 stop9h 55mMultiple Airlines

Deal found 4/22

$418

Best flights from Oregon to Buffalo
Discover carefully curated flight deals from Oregon to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Thu 5/298:00 pmPDX - BUF

2 stops9h 17mDelta

Tue 6/31:00 pmBUF - PDX

2 stops13h 43mDelta

Deal found 4/21

$335

Mon 8/1110:55 amPDX - BUF

1 stop9h 00mUnited Airlines

Thu 8/145:54 pmBUF - PDX

1 stop7h 35mUnited Airlines

Deal found 4/22

$343

Fri 5/3011:49 pmPDX - BUF

1 stop6h 52mAmerican Airlines

Wed 6/45:10 amBUF - PDX

1 stop8h 14mAmerican Airlines

Deal found 4/22

$347

Mon 8/119:05 pmPDX - BUF

1 stop8h 00mSouthwest

Thu 8/144:25 pmBUF - PDX

2 stops9h 40mSouthwest

Deal found 4/21

$376

Wed 6/1811:25 amPDX - BUF

1 stop20h 47mSun Country Air

Sun 6/2911:41 amBUF - PDX

1 stop14h 05mSun Country Air

Deal found 4/22

$390

Mon 5/127:40 amPDX - BUF

2 stops12h 42mMultiple Airlines

Mon 6/25:24 pmBUF - PDX

1 stop9h 55mMultiple Airlines

Deal found 4/22

$418

Wed 6/181:25 pmPDX - BUF

2 stops18h 42mAlaska Airlines

Sun 6/295:04 pmBUF - PDX

2 stops19h 41mAlaska Airlines

Deal found 4/21

$563

Tue 5/207:29 pmRDM - BUF

2 stops9h 48mDelta

Wed 5/281:00 pmBUF - RDM

2 stops13h 50mDelta

Deal found 4/22

$335

Sun 9/146:35 pmMFR - BUF

2 stops12h 18mUnited Airlines

Sat 9/208:33 amBUF - MFR

1 stop7h 35mUnited Airlines

Deal found 4/22

$385

Wed 6/251:15 pmBOI - BUF

1 stop8h 14mAmerican Airlines

Wed 7/91:47 pmBUF - BOI

2 stops11h 46mAmerican Airlines

Deal found 4/22

$392

Wed 6/251:47 pmBOI - BUF

1 stop7h 59mDelta

Wed 7/96:00 amBUF - BOI

1 stop8h 31mDelta

Deal found 4/22

$387

Tue 9/22:13 pmBOI - BUF

2 stops17h 40mUnited Airlines

Mon 9/85:54 pmBUF - BOI

1 stop19h 37mUnited Airlines

Deal found 4/22

$402

Last-minute flights from Oregon to Buffalo
Discover last-minute flight deals from Oregon to Buffalo. Data last updated April 22, 2025 and is based on user searches.

Mon 4/2812:59 amPDX - BUF

2 stops11h 13mDelta

Tue 5/65:59 pmBUF - PDX

1 stop7h 10mDelta

Deal found 4/21

$708

Mon 4/282:15 pmBOI - BUF

1 stop7h 42mDelta

Sat 5/35:59 pmBUF - BOI

2 stops8h 04mDelta

Deal found 4/22

$857

Tue 4/2912:50 pmPDX - BUF

1 stop7h 05mSouthwest

Tue 5/63:25 pmBUF - PDX

1 stop11h 00mSouthwest

Deal found 4/21

$606

Fri 5/25:00 amPDX - BUF

2 stops15h 36mUnited Airlines

Wed 5/71:55 pmBUF - PDX

1 stop7h 50mUnited Airlines

Deal found 4/21

$676

Fri 5/25:18 pmBOI - BUF

2 stops13h 47mAmerican Airlines

Mon 5/55:10 amBUF - BOI

2 stops13h 30mAmerican Airlines

Deal found 4/22

$737

Fri 5/28:30 amBOI - BUF

1 stop6h 25mUnited Airlines

Mon 5/55:57 pmBUF - BOI

2 stops21h 40mUnited Airlines

Deal found 4/22

$819

Fri 5/22:25 pmBOI - BUF

1 stop6h 20mSouthwest

Mon 5/53:55 pmBUF - BOI

1 stop10h 00mSouthwest

Deal found 4/22

$903

Sun 5/117:00 amPDX - BUF

1 stop6h 55mUnited Airlines

Wed 5/285:51 pmBUF - PDX

1 stop8h 03mUnited Airlines

Deal found 4/22

$530

Mon 5/127:40 amPDX - BUF

2 stops12h 42mMultiple Airlines

Mon 6/25:24 pmBUF - PDX

1 stop9h 55mMultiple Airlines

Deal found 4/22

$418

Mon 5/125:30 amPDX - BUF

1 stop7h 05mSouthwest

Mon 6/24:15 pmBUF - PDX

1 stop11h 20mSouthwest

Deal found 4/22

$449

Thu 5/156:31 amRDM - BUF

2 stops14h 22mAlaska Airlines

Sat 5/245:10 amBUF - RDM

2 stops10h 12mAlaska Airlines

Deal found 4/22

$679

Tue 5/207:29 pmRDM - BUF

2 stops9h 48mDelta

Wed 5/281:00 pmBUF - RDM

2 stops13h 50mDelta

Deal found 4/22

$335

One-way flights from Oregon to Buffalo
Search for one-way flight options from Oregon to Buffalo. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Mon 6/96:35 amPDX - BUF

1 stop6h 54mFrontier

Deal found 4/21

$99

Sat 6/286:28 pmPDX - BUF

1 stop13h 16mSun Country Air

Deal found 4/22

$150

Tue 6/311:11 pmPDX - BUF

1 stop6h 06mDelta

Deal found 4/21

$154

Mon 7/1411:35 pmPDX - BUF

1 stop9h 59mJetBlue

Deal found 4/22

$161

Thu 9/251:15 pmPDX - BUF

1 stop7h 39mAmerican Airlines

Deal found 4/21

$172

Sat 6/2810:55 pmPDX - BUF

2 stops12h 17mUnited Airlines

Deal found 4/21

$227

Sat 6/77:21 amPDX - BUF

2 stops13h 08mAlaska Airlines

Deal found 4/21

$229

Fri 5/305:40 pmPDX - BUF

3 stops39h 16mMultiple Airlines

Deal found 4/21

$270

Mon 6/305:25 pmMFR - BUF

2 stops11h 57mDelta

Deal found 4/22

$275

Fri 5/91:38 pmBOI - BUF

1 stop6h 53mAmerican Airlines

Deal found 4/22

$301

Mon 6/305:00 amMFR - BUF

1 stop14h 55mUnited Airlines

Deal found 4/22

$397

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oregon to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Thu 5/29

8:00 pm-8:17 am

2 stops9h 17m

Buffalo

Tue 6/3

1:00 pm-11:43 pm

2 stops13h 43m

$335

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Tue 5/20

7:29 pm-8:17 am

2 stops9h 48m

Buffalo

Wed 5/28

1:00 pm-11:50 pm

2 stops13h 50m

$335

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Mon 8/11

10:55 am-10:55 pm

1 stop9h 00m

Buffalo

Thu 8/14

5:54 pm-10:29 pm

1 stop7h 35m

$343

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Fri 5/30

11:49 pm-9:41 am

1 stop6h 52m

Buffalo

Wed 6/4

5:10 am-10:24 am

1 stop8h 14m

$347

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Mon 8/11

9:05 pm-8:05 am

1 stop8h 00m

Buffalo

Thu 8/14

4:25 pm-11:05 pm

2 stops9h 40m

$376

MedfordBuffalo

MFR - BUF

MFRBUF

Medford

Sun 9/14

6:35 pm-9:53 am

2 stops12h 18m

Buffalo

Sat 9/20

8:33 am-1:08 pm

1 stop7h 35m

$385

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Wed 6/25

1:47 pm-11:46 pm

1 stop7h 59m

Buffalo

Wed 7/9

6:00 am-12:31 pm

1 stop8h 31m

$387

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Wed 6/18

11:25 am-11:12 am

1 stop20h 47m

Buffalo

Sun 6/29

11:41 am-10:46 pm

1 stop14h 05m

$390

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Wed 6/25

1:15 pm-11:29 pm

1 stop8h 14m

Buffalo

Wed 7/9

1:47 pm-11:33 pm

2 stops11h 46m

$392

EugeneBuffalo

EUG - BUF

EUGBUF

Eugene

Fri 7/25

5:30 pm-11:16 am

2 stops14h 46m

Buffalo

Tue 8/12

3:50 pm-11:17 pm

2 stops10h 27m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 29 results

Best time to book a flight from Oregon to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Oregon 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 Oregon to Buffalo

What is the cheapest month to book a flight from Oregon to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Oregon to Buffalo (average of $256). Flying from Oregon to Buffalo in December is currently the most expensive (average of $337). 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 OR to BUF?

When flying from Oregon to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Buffalo by month

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Oregon to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,906 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,286 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,683 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

JetBlue

7.3

Good

2,923 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What airport do you fly into for flights to Buffalo from Oregon?
Buffalo (BUF) is the airport you will fly into if you book a flight from Oregon to Buffalo. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.
What are the cheapest airlines to fly from Oregon to Buffalo one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from Sun Country Air and Delta, as they are both options that can get you from Oregon to Buffalo for a low price.
What are the most popular routes from Oregon to Buffalo?
When deciding which route to take from Oregon to Buffalo consider Portland - Buffalo, Boise Air Term. Gowen Fld - Buffalo or Eugene - Buffalo as they are the most popular.
Can I find deals for flights from Oregon to Buffalo that include hotel bookings?
Yes. In addition to deals on Oregon to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oregon to Buffalo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Buffalo.
Can I find deals for business class flights from Oregon to Buffalo?
Yes. Cheapflights offers flight deals from Oregon to Buffalo 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 Oregon to Buffalo?
Currently, January is the cheapest month in which you can book a flight from Oregon to Buffalo (average of $256). Flying from Oregon to Buffalo in December is currently the most expensive (average of $337). 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

West Seneca

Williamsville

Amherst

Batavia

Orchard Park

Cheektowaga

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Oregon to Buffalo

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$167	Average$322	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$233	Average$376	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$260	Average$370	FlexibilityNo cancel fee	On-time83%
Delta	Cheapest$316	Average$498	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$321	Average$548	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$348	Average$630	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$381	Average$486	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$606	Average$795	FlexibilityNo cancel fee	On-time75%

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$99+ Cheap flights from Oregon to Buffalo (BUF)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oregon to Buffalo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Oregon to Buffalo

Keep the following information in mind while searching for Oregon to Buffalo flight deals. Data was last updated April 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oregon to Buffalo

Cheapest flights from Oregon to BuffaloExplore the most affordable flight options available from Oregon to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from Oregon to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oregon to Buffalo that are best for you.

Best time to book a flight from Oregon to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Oregon with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Buffalo

What is the cheapest month to book a flight from Oregon to Buffalo?

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

Find hourly flight availability from Oregon to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Rainfall in Buffalo by month

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

Temperature in Buffalo by month

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

Reviews of airlines servicing Buffalo

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Oregon to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Buffalo. 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 into for flights to Buffalo from Oregon?

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

What are the most popular routes from Oregon to Buffalo?

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

How can I find direct flights from Oregon to Buffalo?

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

What is the cheapest month to book a flight from Oregon to Buffalo?

Traveling to a place near Oregon?

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Alternative routes for Oregon to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Oregon to Buffalo

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Cheapest flights from Oregon to Buffalo
Explore the most affordable flight options available from Oregon to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.