What is the cheapest airline that flies from Boston Logan Intl to Alaska?

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Boston Logan Intl to Alaska

What airlines fly to Alaska?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Alaska from Boston according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 6 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 Boston Logan Intl Airport to Alaska?

Prices for flights from Boston Logan Intl Airport to Alaska are refreshed on a daily basis.

How many operators does momondo search for flights from Boston Logan Intl Airport to Alaska?

The number of operators available for flights from Boston Logan Intl Airport to Alaska is 6 as of March 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Alaska?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Alaska.

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

The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$226 Cheap Flights from Boston to Alaska in 2026

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Find the cheapest flights from Boston to Alaska

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 1:44 am

BOS

FAI

20h 44m

1 stop

5:30 am - 6:39 am

FAI

BOS

21h 09m

1 stop

$390Alaska Airlines

sáb, abr 4 - sáb, abr 18

6:42 pm - 1:42 am

BOS

FAI

11h 00m

1 stop

5:00 am - 6:21 am

FAI

BOS

21h 21m

2 stops

$440Alaska Airlines

qui, mai 7 - ter, mai 19

6:00 am - 1:44 am

BOS

FAI

23h 44m

2 stops

10:00 am - 11:59 pm

FAI

BOS

9h 59m

1 stop

$442Alaska Airlines

seg, abr 13 - qua, abr 15

7:00 am - 12:19 am

BOS

FAI

21h 19m

2 stops

7:00 am - 6:21 am

FAI

BOS

19h 21m

2 stops

$445Alaska Airlines

qui, mai 7 - ter, mai 19

6:00 am - 1:44 am

BOS

FAI

23h 44m

2 stops

5:30 am - 5:53 am

FAI

BOS

20h 23m

2 stops

$447Alaska Airlines

seg, abr 13 - qua, abr 15

10:30 am - 7:12 pm

BOS

ANC

12h 42m

1 stop

8:04 pm - 10:20 am

ANC

BOS

10h 16m

1 stop

$451United Airlines

dom, mai 24 - dom, mai 31

11:00 am - 10:45 pm

BOS

ANC

15h 45m

2 stops

11:47 pm - 1:47 pm

ANC

BOS

10h 00m

1 stop

$456United Airlines

qui, abr 2 - qua, abr 8

6:10 am - 11:20 pm

BOS

ANC

21h 10m

1 stop

6:00 am - 11:54 pm

ANC

BOS

13h 54m

1 stop

$465Delta

sex, mai 29 - sáb, mai 30

4:27 pm - 12:30 am

BOS

ANC

12h 03m

1 stop

9:21 am - 11:59 pm

ANC

BOS

10h 38m

1 stop

$466Hawaiian Airlines

sáb, abr 4 - sex, abr 10

8:05 am - 6:46 pm

BOS

ANC

14h 41m

1 stop

1:41 pm - 6:55 am

ANC

BOS

13h 14m

1 stop

$471Delta

seg, abr 13 - sáb, abr 18

Alaska Airlines flights from Boston to Alaska

Our best Alaska Airlines deals on Boston to Alaska flight tickets

Alaska Airlines

Apr 4

BOS9:00 amBoston Logan Intl

20h 44m

1 stop

FAI1:44 amFairbanks

Apr 18

FAI5:30 amFairbanks

21h 09m

1 stop

BOS6:39 amBoston Logan Intl

$390

Alaska Airlines

May 7

BOS6:42 pmBoston Logan Intl

11h 00m

1 stop

FAI1:42 amFairbanks

May 19

FAI5:00 amFairbanks

21h 21m

2 stops

BOS6:21 amBoston Logan Intl

$440

Alaska Airlines

Apr 13

BOS6:00 amBoston Logan Intl

23h 44m

2 stops

FAI1:44 amFairbanks

Apr 15

FAI10:00 amFairbanks

9h 59m

1 stop

BOS11:59 pmBoston Logan Intl

$442

Delta flights from Boston to Alaska

Our best Delta deals on Boston to Alaska flight tickets

Delta

May 29

BOS6:10 amBoston Logan Intl

21h 10m

1 stop

ANC11:20 pmAnchorage

May 30

ANC6:00 amAnchorage

13h 54m

1 stop

BOS11:54 pmBoston Logan Intl

$465

Delta

Apr 13

BOS8:05 amBoston Logan Intl

14h 41m

1 stop

ANC6:46 pmAnchorage

Apr 18

ANC1:41 pmAnchorage

13h 14m

1 stop

BOS6:55 amBoston Logan Intl

$471

Delta

May 17

BOS5:51 amBoston Logan Intl

22h 40m

1 stop

ANC12:31 amAnchorage

May 26

ANC9:30 pmAnchorage

21h 59m

1 stop

BOS11:29 pmBoston Logan Intl

$472

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

sáb 4/4

9:00 am-1:44 am

1 stop20h 44m

Fairbanks

sáb 4/18

5:30 am-6:39 am

1 stop21h 09m

$390

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

qui 5/7

6:42 pm-1:42 am

1 stop11h 00m

Fairbanks

ter 5/19

5:00 am-6:21 am

2 stops21h 21m

$440

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

seg 4/13

6:00 am-1:44 am

2 stops23h 44m

Fairbanks

qua 4/15

10:00 am-11:59 pm

1 stop9h 59m

$442

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

qui 5/7

7:00 am-12:19 am

2 stops21h 19m

Fairbanks

ter 5/19

7:00 am-6:21 am

2 stops19h 21m

$445

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

seg 4/13

6:00 am-1:44 am

2 stops23h 44m

Fairbanks

qua 4/15

5:30 am-5:53 am

2 stops20h 23m

$447

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

dom 5/24

10:30 am-7:12 pm

1 stop12h 42m

Anchorage

dom 5/31

8:04 pm-10:20 am

1 stop10h 16m

$451

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

qui 4/2

11:00 am-10:45 pm

2 stops15h 45m

Anchorage

qua 4/8

11:47 pm-1:47 pm

1 stop10h 00m

$456

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

sex 5/29

6:10 am-11:20 pm

1 stop21h 10m

Anchorage

sáb 5/30

6:00 am-11:54 pm

1 stop13h 54m

$465

Quickest round-trip

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

sáb 4/4

4:27 pm-12:30 am

1 stop12h 03m

Anchorage

sex 4/10

9:21 am-11:59 pm

1 stop10h 38m

$466

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

seg 4/13

8:05 am-6:46 pm

1 stop14h 41m

Anchorage

sáb 4/18

1:41 pm-6:55 am

1 stop13h 14m

$471

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 Boston 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 November, then you should wait until October to fly from Boston, when ticket prices are also cheap, with an average price of $518.

What is the cheapest Boston Logan Intl to Alaska flight route?

Fly from Boston Logan Intl to Anchorage for the best Boston Logan Intl - Alaska flight prices

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

You are more likely to see cheaper flights to Alaska from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $602 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from Boston for as low as $517 on momondo.

What cabin class options are available on Boston Logan Intl to Alaska flights?

There is only 1 cabin class available to choose from on Boston Logan Intl to Alaska flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Alaska flights?

You could potentially save up to 18% on your flight if you consider stops on a Boston to Alaska flight.

Cheap Boston to Alaska flight deals and tips

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

Fastest flight time	7h 53m
Direct flights	Sun
Airports in Alaska	206 airports

The fastest flight from Boston to Alaska takes 7h 53m

Direct flights go from Boston to Alaska on Sunday. There are no airlines offering direct flights.

There are 206 airports in Alaska. From Boston there are direct flights to Anchorage (ANC).

Search flight deals

When did momondo last update prices for flights from Boston Logan Intl Airport to Alaska?
Prices for flights from Boston Logan Intl Airport to Alaska are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Alaska?
The number of operators available for flights from Boston Logan Intl Airport to Alaska is 6 as of March 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Alaska?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to Alaska?
Based on momondo bookings for flights between Boston and Alaska, the leading plane model is Boeing 737 MAX 8, making up 100.00% of the total bookings.

Best airlines flying from Boston to Alaska

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $261	Free Cancellation	Rating 7.9 8,288 reviews	Search Delta flights
United Airlines	PriceFrom $270	Free Cancellation	Rating 7.4 9,431 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $411	Free Cancellation	Rating 7.8 2,839 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $411	Free Cancellation	Rating 7.1 11,466 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $442	Free Cancellation	Rating 7.9 12,058 reviews	Search Alaska Airlines flights
Sun Country Air	PriceFrom $529	Free Cancellation	Rating 6.8 340 reviews	Search Sun Country Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston 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 Boston.

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

Yes. momondo enables you to select and highlight flights to Alaska from Boston with this policy.

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

Once you have performed a search for Boston to Alaska flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Boston to Alaska flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.