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$257+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — BOS
Jun 30 — Jul 71
Tue 6/30
Tue 7/7
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 May 31, 2026.

This Orbitz deal was found by Cheapflights users on 5/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:30 am
FAI
-
BOS
1 stop20h 11m
Alaska Airlines
Sat 11/147:10 am
BOS
-
FAI
1 stop18h 28m
Alaska Airlines
Deal found 5/30$522
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:54 pm
ANC
-
BOS
1 stop17h 36m
American Airlines
Mon 9/218:33 am
BOS
-
ANC
1 stop16h 16m
American Airlines
Deal found 5/29$522
This Sun Country Air deal was found by Cheapflights users on 5/27. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:22 pm
ANC
-
BOS
1 stop16h 11m
Sun Country Air
Mon 6/296:30 am
BOS
-
ANC
1 stop9h 58m
Sun Country Air
Deal found 5/27$529
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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 7/212:39 am
FAI
-
BOS
1 stop25h 41m
Alaska Airlines
Mon 8/37:44 pm
BOS
-
FAI
1 stop29h 10m
Alaska Airlines
Deal found 5/26$543
This Sun Country Air deal was found by Cheapflights users on 5/27. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:22 pm
ANC
-
BOS
1 stop17h 16m
Sun Country Air
Fri 6/266:30 am
BOS
-
ANC
1 stop9h 58m
Sun Country Air
Deal found 5/27$564
This Sun Country Air deal was found by Cheapflights users on 5/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:22 pm
ANC
-
BOS
1 stop16h 11m
Sun Country Air
Thu 6/1810:35 am
BOS
-
ANC
1 stop29h 43m
Sun Country Air
Deal found 5/30$567
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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.
Sun 11/15:30 am
FAI
-
BOS
1 stop20h 11m
Alaska Airlines
Thu 11/57:10 am
BOS
-
FAI
1 stop11h 59m
Alaska Airlines
Deal found 5/26$577
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Mon 7/137:00 am
ANC
-
BOS
1 stop12h 10m
American Airlines
Tue 8/186:59 am
BOS
-
ANC
1 stop17h 52m
American Airlines
Deal found 5/26$582
This American Airlines deal was found by Cheapflights users on 5/26. 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 9/411:41 pm
ANC
-
BOS
1 stop13h 04m
American Airlines
Mon 9/76:59 am
BOS
-
ANC
1 stop17h 52m
American Airlines
Deal found 5/26$586
This Sun Country Air deal was found by Cheapflights users on 5/27. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:52 pm
ANC
-
BOS
1 stop9h 46m
Sun Country Air
Mon 6/296:30 am
BOS
-
ANC
1 stop9h 58m
Sun Country Air
Deal found 5/27$597
This Sun Country Air deal was found by Cheapflights users on 5/29. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/81:32 pm
ANC
-
BOS
1 stop17h 06m
Sun Country Air
Fri 6/1211:51 am
BOS
-
ANC
1 stop28h 27m
Sun Country Air
Deal found 5/29$601
This Delta deal was found by Cheapflights users on 5/29. 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.
Thu 8/1312:39 am
ANC
-
BOS
1 stop19h 18m
Delta
Mon 8/315:51 am
BOS
-
ANC
1 stop9h 48m
Delta
Deal found 5/29$604

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 May 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$522
(Orbitz)

One-way from

$257
(Sun Country Air)

Popular in

January

Cheapest in

February

Average price

$728
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
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 31, 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

FairbanksBoston

FAI - BOS

FAIBOS

Fairbanks

Sat 11/7

5:30 am-5:41 am

1 stop20h 11m

Boston Logan Intl

Sat 11/14

7:10 am-9:38 pm

1 stop18h 28m

$522

FairbanksBoston

FAI - BOS

FAIBOS

Fairbanks

Thu 7/2

12:39 am-6:20 am

1 stop25h 41m

Boston Logan Intl

Mon 8/3

7:44 pm-8:54 pm

1 stop29h 10m

$543

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Sun 6/14

1:22 pm-9:33 am

1 stop16h 11m

Boston Logan Intl

Thu 6/18

10:35 am-12:18 pm

1 stop29h 43m

$567

FairbanksBoston

FAI - BOS

FAIBOS

Fairbanks

Sun 11/1

8:01 am-5:41 am

2 stops17h 40m

Boston Logan Intl

Thu 11/5

7:10 am-5:43 pm

2 stops14h 33m

$585
Quickest round-trip

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Fri 6/19

8:52 pm-10:38 am

1 stop9h 46m

Boston Logan Intl

Mon 6/29

6:30 am-12:28 pm

1 stop9h 58m

$597

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Thu 8/13

12:39 am-11:57 pm

1 stop19h 18m

Boston Logan Intl

Tue 9/1

1:10 pm-8:56 pm

1 stop11h 46m

$601

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Wed 9/16

5:09 pm-7:39 am

1 stop10h 30m

Boston Logan Intl

Sun 9/27

7:12 am-11:39 pm

1 stop20h 27m

$604

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Tue 10/6

1:30 am-3:54 pm

1 stop10h 24m

Boston Logan Intl

Sun 10/18

11:00 am-10:36 pm

1 stop15h 36m

$607

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Wed 6/10

1:22 pm-9:33 am

1 stop16h 11m

Boston Logan Intl

Sun 6/14

10:35 am-12:28 pm

1 stop29h 53m

$607

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Thu 7/9

1:50 pm-9:33 am

1 stop15h 43m

Boston Logan Intl

Wed 7/29

11:38 am-7:48 pm

1 stop12h 10m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/28

Showing 1-10 of 32 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, December is the cheapest month in which you can book a flight from Alaska to Boston (average of $157). Flying from Alaska to Boston in January is currently the most expensive (average of $717). 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.

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

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 16h 11m. Fly via Alaska Airlines, Sun Country Air, or Delta 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 JetBlue and Delta, respectively.

  • 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, December is the cheapest month in which you can book a flight from Alaska to Boston (average of $157). Flying from Alaska to Boston in January is currently the most expensive (average of $717). 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
Hampton Beach
Brockton
Watertown
Seekonk
Cranston
Chelsea
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Auburn
Lowell
Smithfield
Braintree
Sandwich

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Alaska to Boston

Discover the top 3 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 May 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$315Average$563FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$320Average$669FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$341Average$742FlexibilityNo cancel feeOn-time75%

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