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Alaska

$321+ Cheap flights from Buffalo (BUF) to Alaska

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ANC
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Buffalo to Alaska

Cheapest flights from Buffalo to Alaska
Explore the most affordable flight options available from Buffalo to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 12/231:59 pmBUF - ANC
1 stop9h 46mUnited Airlines
Tue 12/3011:59 pmANC - BUF
2 stops12h 55mUnited Airlines
Deal found 12/16$921
This Delta deal was found by Cheapflights users on 12/16. 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.
Tue 12/236:10 amBUF - ANC
2 stops16h 47mDelta
Tue 12/309:15 pmANC - BUF
2 stops15h 57mDelta
Deal found 12/16$927
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/301:59 pmBUF - ANC
1 stop9h 46mUnited Airlines
Thu 3/1911:52 pmANC - BUF
2 stops16h 54mUnited Airlines
Deal found 12/15$1,151
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amBUF - FAI
2 stops36h 52mAlaska Airlines
Thu 12/252:35 amFAI - BUF
2 stops16h 14mAlaska Airlines
Deal found 12/17$1,335
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:39 pmBUF - ANC
2 stops27h 02mAlaska Airlines
Sat 12/2012:20 amANC - BUF
2 stops18h 13mAlaska Airlines
Deal found 12/15$1,428
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/191:59 pmBUF - ANC
1 stop9h 46mUnited Airlines
Sun 12/219:00 pmANC - BUF
1 stop12h 24mUnited Airlines
Deal found 12/15$1,459

Find flight deals from Buffalo to Alaska

Keep the following information in mind while searching for Buffalo to Alaska flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$434
(Delta)

One-way from

$321
(Delta)

Popular in

January

Cheapest in

February

Average price

$1,545
Provider with most accurate pricing for Buffalo-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Anchorage flights.
Search Deals
From Buffalo to Alaska
Search Deals
One-way flight from Buffalo to Alaska
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($414 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($85 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Alaska 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 December 18, 2025.
Use the filters below to find and compare flights from Buffalo to Alaska that are best for you.

Fly from

Buffalo

Fly to

Alaska

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

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Fri 1/30

11:51 am-12:09 am

2 stops16h 18m

Anchorage

Thu 2/5

1:20 am-12:16 am

2 stops18h 56m

$637

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Mon 3/23

11:37 am-12:38 am

2 stops17h 01m

Anchorage

Tue 3/31

3:30 pm-9:39 am

2 stops14h 09m

$654

BuffaloFairbanks

BUF - FAI

BUFFAI

Buffalo

Mon 3/23

4:25 pm-1:40 am

2 stops13h 15m

Fairbanks

Wed 3/25

1:40 am-10:44 pm

2 stops17h 04m

$672

BuffaloFairbanks

BUF - FAI

BUFFAI

Buffalo

Wed 1/21

5:12 am-3:06 pm

2 stops13h 54m

Fairbanks

Fri 1/23

2:10 am-11:48 pm

2 stops17h 38m

$672

BuffaloFairbanks

BUF - FAI

BUFFAI

Buffalo

Wed 4/1

12:31 pm-1:40 am

2 stops17h 09m

Fairbanks

Wed 4/8

12:00 pm-9:14 am

2 stops17h 14m

$672

BuffaloFairbanks

BUF - FAI

BUFFAI

Buffalo

Sat 2/7

12:35 pm-11:56 pm

2 stops15h 21m

Fairbanks

Mon 2/9

2:10 am-11:48 pm

2 stops17h 38m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 25 results
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Best time to book a flight from Buffalo to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska 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 Alaska

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

Currently, January is the cheapest month in which you can book a flight from Buffalo to Alaska (average of $422). Flying from Buffalo to Alaska in July is currently the most expensive (average of $533). 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 AK?

Find hourly flight availability from Buffalo to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Buffalo to Alaska in the evening. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Buffalo to Alaska to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,478 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,478 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,006 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,093 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,055 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Sun Country Air
6.9
Okay
333 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Alaska. 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 Alaska?

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

  • How long is the flight from Buffalo to Alaska?

    Airlines like Delta, Alaska Airlines, and United Airlines fly from Buffalo to Alaska in about 10h 09m. The time it takes to get you to your destination can typically vary by up to 11h 13m. Airlines will cover a distance of 3090 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Sun Country Air, which is currently one of the cheapest options available, starting at $208. Delta flights start at $279 while deals on American Airlines start at $282 one-way.

  • What are the most popular routes from Buffalo to Alaska?

    When deciding which route to take from Buffalo to Alaska consider Buffalo - Anchorage, Buffalo - Fairbanks or Buffalo - Juneau Intl as they are the most popular.

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

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

  • How can I find direct flights from Buffalo to Alaska?

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Alaska 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 Alaska?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Alaska (average of $422). Flying from Buffalo to Alaska in July is currently the most expensive (average of $533). 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 Alaska

Discover the top 5 airlines that operate flights from Buffalo to Alaska. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$257Average$574FlexibilityNo cancel feeOn-time83%
DeltaCheapest$382Average$722FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$463Average$643FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$715Average$862FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$720Average$843FlexibilityNo cancel feeOn-time75%

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