What is the cheapest airline that flies from Buffalo to Oregon?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Buffalo to Oregon

What airlines fly to Oregon?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to Oregon from Buffalo according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 6 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Buffalo Airport to Oregon?

Prices for flights from Buffalo Airport to Oregon are updated daily.

How many operators does momondo search for flights from Buffalo Airport to Oregon?

As of July 2025, there are 5 operators available to choose from for flights from Buffalo Airport to Oregon.

How old do you have to be to fly from Buffalo Airport to Oregon?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$139 Cheap Flights from Buffalo to Oregon in 2025

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Find the cheapest flights from Buffalo to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

7:08 am - 11:42 amBUF-RDM

7h 34m1 stop

5:30 am - 9:53 pmRDM-BUF

13h 23m2 stops

$255American Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

11:54 am - 7:48 pmBUF-RDM

10h 54m2 stops

5:30 am - 9:53 pmRDM-BUF

13h 23m2 stops

$260American Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

12:15 pm - 11:06 pmBUF-MFR

13h 51m2 stops

5:15 am - 6:50 pmMFR-BUF

10h 35m2 stops

$261Delta

Find Deal

Sat, Oct 25 - Tue, Oct 28

4:57 pm - 12:12 amBUF-PDX

10h 15m1 stop

6:05 am - 4:03 pmPDX-BUF

6h 58m1 stop

$278Frontier

Find Deal

Fri, Sep 26 - Mon, Sep 29

2:22 pm - 11:23 amBUF-PDX

24h 01m1 stop

12:18 pm - 4:00 pmPDX-BUF

24h 42m1 stop

$285Frontier

Find Deal

Sun, Aug 24 - Sun, Aug 31

7:00 am - 6:50 pmBUF-RDM

14h 50m2 stops

7:00 am - 12:21 amRDM-BUF

14h 21m2 stops

$290Delta

Find Deal

Sat, Sep 20 - Wed, Sep 24

7:05 am - 11:49 amBUF-PDX

7h 44m1 stop

10:55 am - 10:56 pmPDX-BUF

9h 01m1 stop

$325United Airlines

Find Deal

Wed, Aug 27 - Wed, Sep 3

5:55 pm - 10:30 pmBUF-PDX

7h 35m1 stop

11:59 pm - 9:53 amPDX-BUF

6h 54m1 stop

$331United Airlines

Find Deal

Thu, Sep 25 - Wed, Oct 1

5:30 am - 2:15 pmBUF-EUG

11h 45m2 stops

12:10 pm - 10:50 pmEUG-BUF

7h 40m1 stop

$391Southwest

Find Deal

Tue, Oct 21 - Sat, Oct 25

1:20 pm - 10:25 pmBUF-BOI

11h 05m2 stops

5:20 pm - 7:55 amBOI-BUF

12h 35m2 stops

$412Southwest

Find Deal

Wed, Aug 27 - Sun, Aug 31

Sun Country Air flights from Buffalo to Oregon

Our best Sun Country Air deals on Buffalo to Oregon flight tickets

Sun Country Air

Aug 8

BUF11:34 amBuffalo

8h 24m

1 stop

PDX4:58 pmPortland

Aug 16

PDX5:51 pmPortland

14h 27m

1 stop

BUF11:18 amBuffalo

$436

Find similar

Sun Country Air

Aug 3

BUF11:41 amBuffalo

14h 05m

1 stop

PDX10:46 pmPortland

Aug 6

PDX6:45 pmPortland

13h 27m

1 stop

BUF11:12 amBuffalo

$593

Find similar

Sun Country Air

Aug 1

BUF11:35 amBuffalo

14h 11m

1 stop

PDX10:46 pmPortland

Aug 2

PDX6:45 pmPortland

12h 59m

1 stop

BUF10:44 amBuffalo

$645

Find similar

American Airlines flights from Buffalo to Oregon

Our best American Airlines deals on Buffalo to Oregon flight tickets

American Airlines

Aug 30

BUF7:08 amBuffalo

7h 34m

1 stop

RDM11:42 amBend/Redmond

Sep 6

RDM5:30 amBend/Redmond

13h 23m

2 stops

BUF9:53 pmBuffalo

$255

Find similar

American Airlines

Aug 30

BUF11:54 amBuffalo

10h 54m

2 stops

RDM7:48 pmBend/Redmond

Sep 6

RDM5:30 amBend/Redmond

13h 23m

2 stops

BUF9:53 pmBuffalo

$260

Find similar

American Airlines

Sep 25

BUF1:42 pmBuffalo

10h 14m

1 stop

PDX8:56 pmPortland

Oct 1

PDX7:39 amPortland

11h 12m

2 stops

BUF9:51 pmBuffalo

$336

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloRedmond

BUF - RDM

BUFRDM

Buffalo

Sat 8/30

7:08 am-11:42 am

1 stop7h 34m

Bend/Redmond

Sat 9/6

5:30 am-9:53 pm

2 stops13h 23m

$255

BuffaloRedmond

BUF - RDM

BUFRDM

Buffalo

Sat 8/30

11:54 am-7:48 pm

2 stops10h 54m

Bend/Redmond

Sat 9/6

5:30 am-9:53 pm

2 stops13h 23m

$260

BuffaloMedford

BUF - MFR

BUFMFR

Buffalo

Sat 10/25

12:15 pm-11:06 pm

2 stops13h 51m

Medford

Tue 10/28

5:15 am-6:50 pm

2 stops10h 35m

$261

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 9/26

4:57 pm-12:12 am

1 stop10h 15m

Portland

Mon 9/29

6:05 am-4:03 pm

1 stop6h 58m

$278

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sun 8/24

2:22 pm-11:23 am

1 stop24h 01m

Portland

Sun 8/31

12:18 pm-4:00 pm

1 stop24h 42m

$285

BuffaloRedmond

BUF - RDM

BUFRDM

Buffalo

Sat 9/20

7:00 am-6:50 pm

2 stops14h 50m

Bend/Redmond

Wed 9/24

7:00 am-12:21 am

2 stops14h 21m

$290

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 8/27

7:05 am-11:49 am

1 stop7h 44m

Portland

Wed 9/3

10:55 am-10:56 pm

1 stop9h 01m

$325

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 9/25

5:55 pm-10:30 pm

1 stop7h 35m

Portland

Wed 10/1

11:59 pm-9:53 am

1 stop6h 54m

$331

BuffaloEugene

BUF - EUG

BUFEUG

Buffalo

Tue 10/21

5:30 am-2:15 pm

2 stops11h 45m

Eugene

Sat 10/25

12:10 pm-10:50 pm

1 stop7h 40m

$391

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 8/27

1:20 pm-10:25 pm

2 stops11h 05m

Boise Air Term. Gowen Fld

Sun 8/31

5:20 pm-7:55 am

2 stops12h 35m

$412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Oregon?

The month of May is, on average, the cheapest month to fly to Oregon from Buffalo, with most prices found around $393. The month of October is another great option to travel to Oregon, with average flight prices from Buffalo averaging around $396.

What is the cheapest day to depart on your flight to Oregon?

On average, the least expensive day to fly to Oregon from Buffalo is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $471. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Sunday, with ticket prices averaging around $626.

What is the cheapest time of day to depart on your flight to Oregon?

According to our data, the cheapest time of day to fly to Oregon is in the evening. momondo users have found flights departing from Buffalo to Oregon in the evening for as low as $250. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the morning, with an average ticket price of $550. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Oregon from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $482 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Buffalo for as low as $348 on momondo.

Can stopping save me money on Buffalo to Oregon flights?

You could potentially save up to 11% on your flight if you consider stops on a Buffalo to Oregon flight.

Cheap Buffalo to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Oregon

Best Price Found	$139
Fastest flight time	6h 13m
Direct flights	None
Airports in Oregon	6 airports

The best one-way flight to Oregon from Buffalo in the past 72 hours is $139. The best round-trip flight deal from Buffalo to Oregon found on momondo in the last 72 hours is $255.

The fastest flight from Buffalo to Oregon takes 6h 13m

There are no direct flights from Buffalo to Oregon. Popular non-direct routes for this connection are Buffalo Airport - Eugene Airport, Buffalo Airport - Boise Air Term. Gowen Fld Airport and Buffalo Airport - Portland Airport.

There are 6 airports near Oregon: North Bend (OTH), Portland (PDX), Eugene (EUG), Medford (MFR), Bend/Redmond (RDM), Boise Air Term. Gowen Fld (BOI)

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When did momondo last update prices for flights from Buffalo Airport to Oregon?
Prices for flights from Buffalo Airport to Oregon are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Oregon?
As of July 2025, there are 5 operators available to choose from for flights from Buffalo Airport to Oregon.
How old do you have to be to fly from Buffalo Airport to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buffalo to Oregon

Compare and see reviews for airlines that fly from Buffalo to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $156	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
Delta	PriceFrom $238	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $346	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $363	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Oregon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oregon from Buffalo.

Can I find flights from Buffalo to Oregon with flexible booking policies on momondo?

All flight searches from Buffalo to Oregon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to Oregon?

Once all potential Buffalo to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Buffalo to Oregon right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oregon, momondo offers a useful price alert feature which will track prices for flights to Oregon from Buffalo and alert you when they change.