What airlines fly to Buffalo?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Buffalo from Oregon according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 7 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Buffalo?

On average, it takes 6h 01m to fly from Oregon to Buffalo if you fly out of Portland (the most popular airport in Oregon) and into Buffalo (the most popular airport in Buffalo). If you’re flying out of Redmond and into Buffalo, then the flight time is around 6h 51m.

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

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

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

Prices for flights from Oregon to Buffalo Airport were last updated today.

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

There are 6 operators available for flights from Oregon to Buffalo Airport as of December 2025.

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

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 Oregon to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$159 Cheap Flights from Oregon to Buffalo in 2025/26

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Find the cheapest flights from Oregon to Buffalo

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 pm - 11:05 am

RDM

BUF

14h 35m2 stops

5:44 pm - 11:45 pm

BUF

RDM

9h 01m2 stops

$261Delta

Tue, Feb 24 - Tue, Mar 3

5:22 pm - 11:09 am

MFR

BUF

14h 47m2 stops

11:52 am - 11:12 pm

BUF

MFR

14h 20m2 stops

$261Delta

Wed, Feb 18 - Wed, Feb 25

5:32 am - 10:55 pm

MFR

BUF

14h 23m2 stops

1:43 pm - 9:29 pm

BUF

MFR

10h 46m2 stops

$300American Airlines

Wed, Feb 11 - Sat, Feb 21

11:23 am - 10:57 pm

RDM

BUF

8h 34m2 stops

5:44 pm - 11:45 pm

BUF

RDM

9h 01m2 stops

$300Delta

Tue, Feb 24 - Sun, Mar 1

1:13 pm - 10:59 pm

RDM

BUF

6h 46m1 stop

1:52 pm - 10:45 pm

BUF

RDM

11h 53m2 stops

$356United Airlines

Tue, Feb 24 - Sat, Feb 28

11:05 pm - 10:49 am

PDX

BUF

8h 44m1 stop

1:59 pm - 6:56 pm

BUF

PDX

7h 57m1 stop

$359United Airlines

Wed, Jan 21 - Wed, Jan 28

6:00 am - 4:35 pm

PDX

BUF

7h 35m1 stop

12:58 pm - 8:24 pm

BUF

PDX

10h 26m1 stop

$372American Airlines

Mon, Feb 9 - Wed, Feb 11

6:30 am - 4:20 pm

PDX

BUF

6h 50m1 stop

5:50 am - 10:45 am

BUF

PDX

7h 55m1 stop

$385Southwest

Mon, Feb 2 - Thu, Feb 5

11:20 am - 10:50 pm

EUG

BUF

8h 30m1 stop

6:40 am - 4:40 pm

BUF

EUG

13h 00m1 stop

$492Southwest

Tue, Apr 7 - Tue, Apr 14

9:20 am - 11:31 pm

MFR

BUF

11h 11m2 stops

6:05 am - 3:18 pm

BUF

MFR

12h 13m2 stops

$519Alaska Airlines

Tue, Mar 24 - Tue, Mar 31

American Airlines flights from Oregon to Buffalo

Our best American Airlines deals on Oregon to Buffalo flight tickets

American Airlines

Feb 11

MFR5:32 amMedford

14h 23m

2 stops

BUF10:55 pmBuffalo

Feb 21

BUF1:43 pmBuffalo

10h 46m

2 stops

MFR9:29 pmMedford

$300

Find similar

American Airlines

Feb 9

PDX6:00 amPortland

7h 35m

1 stop

BUF4:35 pmBuffalo

Feb 11

BUF12:58 pmBuffalo

10h 26m

1 stop

PDX8:24 pmPortland

$372

Find similar

American Airlines

Jan 23

PDX6:00 amPortland

7h 35m

1 stop

BUF4:35 pmBuffalo

Jan 27

BUF12:58 pmBuffalo

10h 26m

1 stop

PDX8:24 pmPortland

$398

Find similar

Southwest flights from Oregon to Buffalo

Our best Southwest deals on Oregon to Buffalo flight tickets

Southwest

Feb 2

PDX6:30 amPortland

6h 50m

1 stop

BUF4:20 pmBuffalo

Feb 5

BUF5:50 amBuffalo

7h 55m

1 stop

PDX10:45 amPortland

$385

Find similar

Southwest

Apr 7

EUG11:20 amEugene

8h 30m

1 stop

BUF10:50 pmBuffalo

Apr 14

BUF6:40 amBuffalo

13h 00m

1 stop

EUG4:40 pmEugene

$492

Find similar

Southwest

Dec 29

PDX5:10 amPortland

9h 15m

1 stop

BUF5:25 pmBuffalo

Jan 5

BUF8:00 pmBuffalo

7h 20m

1 stop

PDX12:20 amPortland

$772

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Tue 2/24

5:30 pm-11:05 am

2 stops14h 35m

Buffalo

Tue 3/3

5:44 pm-11:45 pm

2 stops9h 01m

$261

MedfordBuffalo

MFR - BUF

MFRBUF

Medford

Wed 2/18

5:22 pm-11:09 am

2 stops14h 47m

Buffalo

Wed 2/25

11:52 am-11:12 pm

2 stops14h 20m

$261

MedfordBuffalo

MFR - BUF

MFRBUF

Medford

Wed 2/11

5:32 am-10:55 pm

2 stops14h 23m

Buffalo

Sat 2/21

1:43 pm-9:29 pm

2 stops10h 46m

$300

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Tue 2/24

11:23 am-10:57 pm

2 stops8h 34m

Buffalo

Sun 3/1

5:44 pm-11:45 pm

2 stops9h 01m

$300

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Tue 2/24

1:13 pm-10:59 pm

1 stop6h 46m

Buffalo

Sat 2/28

1:52 pm-10:45 pm

2 stops11h 53m

$356

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Wed 1/21

11:05 pm-10:49 am

1 stop8h 44m

Buffalo

Wed 1/28

1:59 pm-6:56 pm

1 stop7h 57m

$359

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Mon 2/9

6:00 am-4:35 pm

1 stop7h 35m

Buffalo

Wed 2/11

12:58 pm-8:24 pm

1 stop10h 26m

$372

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Mon 2/2

6:30 am-4:20 pm

1 stop6h 50m

Buffalo

Thu 2/5

5:50 am-10:45 am

1 stop7h 55m

$385

EugeneBuffalo

EUG - BUF

EUGBUF

Eugene

Tue 4/7

11:20 am-10:50 pm

1 stop8h 30m

Buffalo

Tue 4/14

6:40 am-4:40 pm

1 stop13h 00m

$492

MedfordBuffalo

MFR - BUF

MFRBUF

Medford

Tue 3/24

9:20 am-11:31 pm

2 stops11h 11m

Buffalo

Tue 3/31

6:05 am-3:18 pm

2 stops12h 13m

$519

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 Oregon to Buffalo

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

Other information

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of August, then book flights to Buffalo from Oregon during September instead. Flights to Buffalo in September, while not as cheap as those in August, still average around $406.

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

Our data shows that Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $469. Flights from Oregon to Buffalo on a Sunday will generally be more expensive and average around $696. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the afternoon is the cheapest time of day to fly from Oregon to Buffalo when you can find flight prices for as low as $407. Flying to Buffalo in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $597 per ticket.

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

You are more likely to see cheaper flights to Buffalo from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $498 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Oregon for as low as $374 on momondo.

Can stopping save me money on Oregon to Buffalo flights?

You could potentially save up to 30% on your flight if you consider stops on a Oregon to Buffalo flight.

Cheap Oregon to Buffalo flight deals and tips

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

Fastest flight time	5h 55m
Direct flights	None

The fastest flight from Oregon to Buffalo takes 5h 55m

There are no direct flights from Oregon to Buffalo. There are no popular flight routes from Oregon to Buffalo.

Search flight deals

When did momondo last update prices for flights from Oregon to Buffalo Airport?
Prices for flights from Oregon to Buffalo Airport were last updated today.
How many operators does momondo search for flights from Oregon to Buffalo Airport?
There are 6 operators available for flights from Oregon to Buffalo Airport as of December 2025.
How old do you have to be to fly from Oregon to Buffalo Airport?
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 Oregon to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Buffalo

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $153	Free Cancellation	Rating 5.8 3,074 reviews	Search Frontier flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,013 reviews	Search Delta flights
United Airlines	PriceFrom $285	Free Cancellation	Rating 7.4 9,106 reviews	Search United Airlines flights
Sun Country Air	PriceFrom $315	Free Cancellation	Rating 6.9 334 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $326	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Southwest	PriceFrom $339	Free Cancellation	Rating 8.0 4,253 reviews	Search Southwest flights

Batavia

Cheektowaga

Amherst

Tonawanda

Grand Island

Williamsville

Orchard Park

Lockport

West Seneca

Bowmansville

East Aurora

Eden

Angola

Why use momondo?

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

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 Buffalo from Oregon.

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

Yes. momondo allows you to filter the results for Oregon to Buffalo flights to just show those with flexible booking policies.

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

Once all potential Oregon to Buffalo 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 Oregon to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Oregon to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.