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Alaska

$622+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ANC
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Buffalo to Alaska

Keep the following information in mind while searching for Buffalo to Alaska flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$639
(Delta)

One-way from

$622
(United Airlines)

Popular in

January

Cheapest in

July

Average price

$642
Provider with most accurate pricing for Buffalo-Anchorage flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Anchorage flights.
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From Buffalo to Alaska
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One-way flight from Buffalo to Alaska
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Highest demand for flights based on searches. 28% potential increase in price ($322 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($90 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:24 amBUF - ANC
1 stop16h 34mAmerican Airlines
Sat 12/278:30 pmANC - BUF
1 stop15h 59mAmerican Airlines
Deal found 11/2$745
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:24 amBUF - ANC
1 stop16h 34mAmerican Airlines
Thu 1/18:30 pmANC - BUF
2 stops14h 50mAmerican Airlines
Deal found 11/1$752
This Delta deal was found by Cheapflights users on 11/1. 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.
Sat 11/86:00 amBUF - ANC
1 stop16h 54mDelta
Mon 11/242:20 pmANC - BUF
2 stops14h 14mDelta
Deal found 11/1$783
This Delta deal was found by Cheapflights users on 11/2. 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.
Mon 11/175:47 pmBUF - ANC
2 stops12h 10mDelta
Thu 11/2012:30 amANC - BUF
2 stops19h 29mDelta
Deal found 11/2$858
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/2911:19 amBUF - FAI
2 stops17h 04mDelta
Fri 12/51:30 amFAI - BUF
2 stops17h 28mDelta
Deal found 10/31$1,056
This Delta deal was found by Cheapflights users on 11/1. 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.
Fri 11/219:14 amBUF - FAI
2 stops19h 09mDelta
Sun 11/301:30 amFAI - BUF
2 stops18h 29mDelta
Deal found 11/1$1,210
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 11/214:26 pmBUF - FAI
2 stops36h 00mAlaska Airlines
Mon 12/15:35 amFAI - BUF
2 stops25h 33mAlaska Airlines
Deal found 11/2$1,219
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 11/132:55 pmBUF - FAI
2 stops35h 03mAlaska Airlines
Wed 11/1912:11 pmFAI - BUF
2 stops23h 45mAlaska Airlines
Deal found 11/2$1,257
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:54 amBUF - FAI
2 stops17h 19mAmerican Airlines
Mon 12/15:35 amFAI - BUF
2 stops14h 33mAmerican Airlines
Deal found 11/1$1,317
This American Airlines deal was found by Cheapflights users on 10/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/292:58 pmBUF - FAI
2 stops15h 59mAmerican Airlines
Sat 12/65:55 amFAI - BUF
2 stops12h 25mAmerican Airlines
Deal found 10/31$1,438

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 November 3, 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

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Thu 2/12

6:03 am-2:21 pm

2 stops12h 18m

Anchorage

Wed 2/25

5:45 am-11:11 am

2 stops25h 26m

$639

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Thu 2/12

11:51 am-12:09 am

2 stops16h 18m

Anchorage

Mon 2/23

1:20 am-10:59 pm

2 stops17h 39m

$639

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Thu 2/12

11:51 am-12:09 am

2 stops16h 18m

Anchorage

Sat 2/28

1:15 pm-11:11 am

2 stops17h 56m

$643

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Thu 2/12

6:03 am-2:21 pm

2 stops12h 18m

Anchorage

Fri 2/27

3:16 pm-4:59 pm

2 stops21h 43m

$643

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Thu 2/12

6:03 am-2:21 pm

2 stops12h 18m

Anchorage

Thu 2/26

3:16 pm-11:11 am

2 stops15h 55m

$649

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Thu 2/12

11:51 am-12:09 am

2 stops16h 18m

Anchorage

Sun 2/22

1:20 am-7:19 pm

2 stops13h 59m

$649

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Fri 2/13

6:03 am-2:21 pm

2 stops12h 18m

Anchorage

Mon 2/23

1:20 am-10:59 pm

2 stops17h 39m

$667

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Fri 2/13

6:03 am-2:21 pm

2 stops12h 18m

Anchorage

Wed 2/25

1:15 pm-9:48 am

2 stops16h 33m

$667

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Fri 2/13

6:03 am-2:21 pm

2 stops12h 18m

Anchorage

Sat 2/28

1:15 pm-9:48 am

2 stops16h 33m

$671

BuffaloAnchorage

BUF - ANC

BUFANC

Buffalo

Fri 2/13

6:03 am-2:21 pm

2 stops12h 18m

Anchorage

Sun 2/22

1:20 am-7:19 pm

2 stops13h 59m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 23 results
1
2
3

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, August is the cheapest month in which you can book a flight from Buffalo to Alaska (average of $428). Flying from Buffalo to Alaska in December is currently the most expensive (average of $553). 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 November 3, 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 November 3, 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
11,235 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,235 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,997 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,037 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Sun Country Air
6.9
Okay
334 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 and Alaska Airlines fly from Buffalo to Alaska in about 12h 18m. The time it takes to get you to your destination can typically vary by up to 6h 32m. 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 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, August is the cheapest month in which you can book a flight from Buffalo to Alaska (average of $428). Flying from Buffalo to Alaska in December is currently the most expensive (average of $553). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Buffalo to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$257Average$574FlexibilityNo cancel feeOn-time83%
DeltaCheapest$382Average$726FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$461Average$593FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$715Average$862FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$720Average$843FlexibilityNo cancel feeOn-time75%

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