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$234+ Cheap flights from Alaska to Boston (BOS)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — BOS
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Alaska to Boston

Cheapest flights from Alaska to Boston
Explore the most affordable flight options available from Alaska to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Delta deal was found by Cheapflights users on 7/27. 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 9/410:10 pm
ANC
-
BOS
1 stop17h 05m
Delta
Sun 9/66:50 am
BOS
-
ANC
1 stop16h 10m
Delta
Deal found 7/27$468
This Delta deal was found by Cheapflights users on 7/27. 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 8/246:00 am
ANC
-
BOS
1 stop13h 58m
Delta
Thu 9/34:05 pm
BOS
-
ANC
1 stop11h 50m
Delta
Deal found 7/27$469
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 8/268:00 pm
ANC
-
BOS
2 stops11h 17m
United Airlines
Wed 9/212:27 pm
BOS
-
ANC
1 stop11h 32m
United Airlines
Deal found 7/27$474
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 10/2210:09 pm
ANC
-
BOS
1 stop20h 10m
Delta
Sat 10/248:00 am
BOS
-
ANC
1 stop14h 57m
Delta
Deal found 7/30$488
This Delta deal was found by Cheapflights users on 7/28. 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 9/186:00 am
ANC
-
BOS
1 stop13h 59m
Delta
Sat 9/195:55 am
BOS
-
ANC
1 stop19h 05m
Delta
Deal found 7/28$489
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 9/1610:10 pm
ANC
-
BOS
1 stop21h 49m
Delta
Sun 9/207:55 am
BOS
-
ANC
1 stop12h 32m
Delta
Deal found 7/28$490
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 10/312:00 am
ANC
-
BOS
1 stop17h 59m
Alaska Airlines
Fri 11/67:10 am
BOS
-
ANC
1 stop31h 58m
Alaska Airlines
Deal found 7/30$492
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 9/1712:57 am
ANC
-
BOS
1 stop18h 57m
Alaska Airlines
Sat 9/197:12 am
BOS
-
ANC
2 stops17h 30m
Alaska Airlines
Deal found 7/28$494
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 8/318:27 pm
FAI
-
BOS
1 stop10h 52m
United Airlines
Sat 9/510:38 am
BOS
-
FAI
2 stops16h 21m
United Airlines
Deal found 7/30$496
This Delta deal was found by Cheapflights users on 7/27. 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 8/2812:39 am
ANC
-
BOS
1 stop25h 51m
Delta
Tue 9/16:18 pm
BOS
-
ANC
1 stop10h 41m
Delta
Deal found 7/27$499
This Delta deal was found by Cheapflights users on 7/29. 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 8/246:00 am
ANC
-
BOS
1 stop13h 58m
Delta
Mon 8/317:45 am
BOS
-
ANC
1 stop16h 27m
Delta
Deal found 7/29$509
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:17 am
FAI
-
BOS
1 stop18h 42m
Alaska Airlines
Sat 10/247:03 am
BOS
-
FAI
1 stop12h 05m
Alaska Airlines
Deal found 7/31$510

Find flight deals from Alaska to Boston

Keep the following information in mind while searching for Alaska to Boston flight deals. Data was last updated August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$468
(Delta)

One-way from

$234
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$726

Good round-trip deal

$907 or less

Good one-way deal

$553 or less
Provider with most accurate pricing for Anchorage-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Boston Logan Intl flights.
Search Deals
From Alaska to Boston Logan Intl
Search Deals
One-way flight from Alaska to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Alaska to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Alaska to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska to Boston 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 August 1, 2026.
Use the filters below to find and compare flights from Alaska to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Wed 8/26

6:00 am-11:58 pm

1 stop13h 58m

Boston Logan Intl

Mon 8/31

6:50 am-7:00 pm

1 stop16h 10m

$469
Quickest round-trip

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Wed 9/9

8:15 pm-10:18 am

1 stop10h 03m

Boston Logan Intl

Mon 9/14

2:28 pm-9:29 pm

1 stop11h 01m

$469

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Mon 8/31

12:54 pm-10:47 am

1 stop17h 53m

Boston Logan Intl

Wed 9/9

1:10 pm-9:20 pm

1 stop12h 10m

$469

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Thu 8/27

6:00 am-7:15 pm

1 stop9h 15m

Boston Logan Intl

Thu 9/3

9:05 am-9:20 pm

1 stop16h 15m

$489

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Wed 9/9

11:51 am-7:40 am

1 stop15h 49m

Boston Logan Intl

Mon 9/14

4:00 pm-12:27 am

1 stop12h 27m

$489

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Wed 9/9

11:51 am-7:40 am

1 stop15h 49m

Boston Logan Intl

Sun 9/13

5:55 am-6:15 pm

1 stop16h 20m

$516

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Tue 9/15

6:00 am-11:59 pm

1 stop13h 59m

Boston Logan Intl

Mon 9/21

7:55 am-4:27 pm

1 stop12h 32m

$516

FairbanksBoston

FAI - BOS

FAIBOS

Fairbanks

Sat 10/17

5:36 am-6:12 am

2 stops20h 36m

Boston Logan Intl

Sat 10/24

7:03 am-5:48 pm

2 stops14h 45m

$519

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Thu 10/29

11:59 pm-5:27 pm

2 stops13h 28m

Boston Logan Intl

Tue 11/3

1:29 pm-10:56 pm

2 stops13h 27m

$534

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Tue 9/1

9:10 am-6:09 am

1 stop16h 59m

Boston Logan Intl

Sat 9/5

7:59 pm-10:02 am

1 stop18h 03m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight from Alaska to Boston

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

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

Currently, February is the cheapest month in which you can book a flight from Alaska to Boston (average of $438). Flying from Alaska to Boston in March is currently the most expensive (average of $1,039). 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 AK to BOS?

Find hourly flight availability from Alaska to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alaska to Boston as you normally would.

How much does it cost to fly round-trip from Alaska to Boston?

Airfare is below average for this route at the moment.
Alaska to Boston flights typically cost between $688 and $857 in September.
The cheapest round-trip price found within the last 5 days was $468 on Delta (Sep 4-Sep 6).

Related info for your journey

Find useful and relevant information for your journey from Alaska to Boston. 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 into for flights to Boston from Alaska?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Alaska to Boston. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • How long is the flight from Alaska to Boston?

    There are many flights that can get you from Alaska to Boston in 10h 03m. Fly via Delta, United Airlines, or Alaska Airlines to get the fastest option. Alaska and Boston are separated by a distance of 3371 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 Alaska to Boston one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $163. Users have also found prices from $213 and $213 on Delta and JetBlue, respectively.

  • What are the cheapest flights from Alaska to Boston?

    Looking for the cheapest flight from Alaska to Boston? While on average our users pay $730, our data indicates the cheapest price to be $483. The most popular route (Anchorage - Boston Logan Intl), is priced around $489.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Alaska to Boston (average of $438). Flying from Alaska to Boston in March is currently the most expensive (average of $1,039). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Concord
Randolph
Brockton
Seekonk
Hampton Beach
Cranston
Warwick
Peabody
Dedham
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Revere

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Alaska to Boston

Discover the top 4 airlines that operate flights from Alaska to Boston. 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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$285Average$591FlexibilityNo cancel feeOn-time83%
DeltaCheapest$315Average$560FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$320Average$597FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$341Average$822FlexibilityNo cancel feeOn-time75%

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