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

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

What airlines fly to Alaska?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Alaska from Buffalo according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 5 different airlines that fly to Alaska 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 Alaska?

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

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

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

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

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 Alaska.

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

The required travel and health documents for your Alaska 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 Alaska. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$321 Cheap Flights from Buffalo to Alaska in 2025/26

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Find the cheapest flights from Buffalo to Alaska

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 12:22 am

BUF

FAI

21h 22m2 stops

1:30 am - 12:16 am

FAI

BUF

18h 46m2 stops

$434Delta

Sun, Jan 18 - Wed, Jan 21

11:51 am - 12:09 am

BUF

ANC

16h 18m2 stops

1:30 pm - 11:45 am

ANC

BUF

18h 15m2 stops

$570Delta

Wed, Jan 14 - Wed, Jan 21

11:51 am - 12:22 am

BUF

FAI

16h 31m2 stops

1:27 am - 11:58 pm

FAI

BUF

18h 31m2 stops

$575Delta

Mon, Feb 23 - Sun, Mar 1

11:51 am - 12:25 am

BUF

FAI

16h 34m2 stops

1:30 am - 12:16 am

FAI

BUF

18h 46m2 stops

$604Delta

Wed, Jan 14 - Tue, Jan 20

11:50 am - 2:48 am

BUF

FAI

18h 58m2 stops

8:00 am - 10:51 am

FAI

BUF

22h 51m2 stops

$672Alaska Airlines

Sat, Feb 7 - Tue, Feb 10

1:52 pm - 8:01 pm

BUF

ANC

10h 09m1 stop

8:55 pm - 10:00 am

ANC

BUF

9h 05m1 stop

$740United Airlines

Mon, Mar 23 - Tue, Mar 31

6:46 am - 6:35 pm

BUF

ANC

15h 49m1 stop

8:50 pm - 3:05 pm

ANC

BUF

14h 15m2 stops

$747American Airlines

Thu, Apr 16 - Thu, Apr 23

6:46 am - 6:35 pm

BUF

ANC

15h 49m1 stop

8:50 pm - 10:26 pm

ANC

BUF

21h 36m1 stop

$750American Airlines

Thu, Apr 16 - Thu, Apr 23

10:45 am - 11:15 pm

BUF

ANC

16h 30m2 stops

9:00 am - 8:29 pm

ANC

BUF

31h 29m3 stops

$752United Airlines

Wed, Jan 14 - Wed, Jan 21

5:16 pm - 9:34 pm

BUF

JNU

32h 18m3 stops

7:20 am - 10:51 am

JNU

BUF

23h 31m3 stops

$776Alaska Airlines

Fri, Feb 6 - Tue, Feb 10

American Airlines flights from Buffalo to Alaska

Our best American Airlines deals on Buffalo to Alaska flight tickets

American Airlines

Apr 16

BUF6:46 amBuffalo

15h 49m

1 stop

ANC6:35 pmAnchorage

Apr 23

ANC8:50 pmAnchorage

14h 48m

2 stops

BUF3:38 pmBuffalo

$747

Find similar

American Airlines

Apr 16

BUF6:46 amBuffalo

15h 49m

1 stop

ANC6:35 pmAnchorage

Apr 23

ANC8:50 pmAnchorage

21h 36m

1 stop

BUF10:26 pmBuffalo

$750

Find similar

United Airlines flights from Buffalo to Alaska

Our best United Airlines deals on Buffalo to Alaska flight tickets

United Airlines

Mar 23

BUF1:52 pmBuffalo

10h 09m

1 stop

ANC8:01 pmAnchorage

Mar 31

ANC8:55 pmAnchorage

9h 05m

1 stop

BUF10:00 amBuffalo

$740

Find similar

United Airlines

Jan 14

BUF10:45 amBuffalo

16h 30m

2 stops

ANC11:15 pmAnchorage

Jan 21

ANC9:00 amAnchorage

31h 29m

3 stops

BUF8:29 pmBuffalo

$752

Find similar

United Airlines

Mar 24

BUF1:52 pmBuffalo

10h 09m

1 stop

ANC8:01 pmAnchorage

Mar 28

ANC9:10 pmAnchorage

8h 50m

1 stop

BUF10:00 amBuffalo

$865

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloFairbanks

BUF - FAI

BUFFAI

Buffalo

Sun 1/18

7:00 am-12:22 am

2 stops21h 22m

Fairbanks

Wed 1/21

1:30 am-12:16 am

2 stops18h 46m

$434

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Wed 1/14

11:51 am-12:09 am

2 stops16h 18m

Anchorage

Wed 1/21

1:30 pm-11:45 am

2 stops18h 15m

$570

BuffaloFairbanks

BUF - FAI

BUFFAI

Buffalo

Mon 2/23

11:51 am-12:22 am

2 stops16h 31m

Fairbanks

Sun 3/1

1:27 am-11:58 pm

2 stops18h 31m

$575

BuffaloFairbanks

BUF - FAI

BUFFAI

Buffalo

Wed 1/14

11:51 am-12:25 am

2 stops16h 34m

Fairbanks

Tue 1/20

1:30 am-12:16 am

2 stops18h 46m

$604

BuffaloFairbanks

BUF - FAI

BUFFAI

Buffalo

Sat 2/7

11:50 am-2:48 am

2 stops18h 58m

Fairbanks

Tue 2/10

8:00 am-10:51 am

2 stops22h 51m

$672

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Mon 3/23

1:52 pm-8:01 pm

1 stop10h 09m

Anchorage

Tue 3/31

8:55 pm-10:00 am

1 stop9h 05m

$740

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Thu 4/16

6:46 am-6:35 pm

1 stop15h 49m

Anchorage

Thu 4/23

8:50 pm-3:05 pm

2 stops14h 15m

$747

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Thu 4/16

6:46 am-6:35 pm

1 stop15h 49m

Anchorage

Thu 4/23

8:50 pm-10:26 pm

1 stop21h 36m

$750

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Wed 1/14

10:45 am-11:15 pm

2 stops16h 30m

Anchorage

Wed 1/21

9:00 am-8:29 pm

3 stops31h 29m

$752

BuffaloJuneau

BUF - JNU

BUFJNU

Buffalo

Fri 2/6

5:16 pm-9:34 pm

3 stops32h 18m

Juneau Intl

Tue 2/10

7:20 am-10:51 am

3 stops23h 31m

$776

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 Alaska

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 Alaska?

If you don’t want to visit Alaska in February, then you should wait until November to fly from Buffalo, when ticket prices are also cheap, with an average price of $642.

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

The cheapest day to depart from Buffalo to Alaska is on a Thursday. Travelers who choose to depart for Alaska on a Thursday will often find tickets for as low as $691. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Buffalo to Alaska for around $825.

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

Our data shows that the cheapest Buffalo to Alaska flights are usually those with departure times in the evening. Our users have found flights to Alaska in the evening for as low as $689. In the afternoon is when there is more demand to fly to Alaska, so prices are often more expensive at around $752 per ticket.

Can stopping save me money on Buffalo to Alaska flights?

You could potentially save up to 25% on your flight if you consider stops on a Buffalo to Alaska flight.

Cheap Buffalo to Alaska flight deals and tips

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

Fastest flight time	9h 46m
Direct flights	None

The fastest flight from Buffalo to Alaska takes 9h 46m

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

Search flight deals

When did momondo last update prices for flights from Buffalo Airport to Alaska?
Prices for flights from Buffalo Airport to Alaska are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Alaska?
As of December 2025, there are 5 operators available to choose from for flights from Buffalo Airport to Alaska.
How old do you have to be to fly from Buffalo Airport to Alaska?
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 Alaska.
What documentation or ID do you need to fly to Alaska?
The required travel and health documents for your Alaska 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 Alaska. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Buffalo to Alaska

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

Airline	Rating	Free Cancellation	Price
Sun Country Air	PriceFrom $257	Free Cancellation	Rating 6.9 333 reviews	Search Sun Country Air flights
Delta	PriceFrom $382	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
American Airlines	PriceFrom $463	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights
United Airlines	PriceFrom $715	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $720	Free Cancellation	Rating 8.0 11,478 reviews	Search Alaska Airlines flights

Why use momondo?

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

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 Alaska from Buffalo.

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

Flights from Buffalo to Alaska with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Buffalo and Alaska by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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