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$205+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — BOS
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Find 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 October 13, 2025.

This Delta deal was found by Cheapflights users on 10/11. 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 11/76:05 amANC - BOS
1 stop13h 54mDelta
Sat 11/156:15 pmBOS - ANC
1 stop10h 41mDelta
Deal found 10/11$412
This Delta deal was found by Cheapflights users on 10/13. 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 11/1212:30 amANC - BOS
1 stop11h 30mDelta
Thu 11/208:00 amBOS - ANC
1 stop14h 46mDelta
Deal found 10/13$436
This Delta deal was found by Cheapflights users on 10/12. 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 11/286:05 amANC - BOS
1 stop13h 42mDelta
Wed 12/35:45 amBOS - ANC
1 stop17h 19mDelta
Deal found 10/12$460
This Delta deal was found by Cheapflights users on 10/12. 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.
Sun 12/71:30 amFAI - BOS
1 stop18h 28mDelta
Thu 12/117:15 amBOS - FAI
1 stop21h 03mDelta
Deal found 10/12$461
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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.
Mon 12/810:53 pmFAI - BOS
2 stops12h 31mAlaska Airlines
Thu 12/116:52 pmBOS - FAI
2 stops24h 12mAlaska Airlines
Deal found 10/12$470
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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 11/251:59 amANC - BOS
1 stop18h 16mAlaska Airlines
Wed 12/36:52 pmBOS - ANC
2 stops22h 33mAlaska Airlines
Deal found 10/11$496
This Delta deal was found by Cheapflights users on 10/11. 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 11/269:45 pmANC - BOS
1 stop12h 42mDelta
Wed 12/36:24 pmBOS - ANC
1 stop10h 37mDelta
Deal found 10/11$509
This Delta deal was found by Cheapflights users on 10/12. 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 10/271:45 amFAI - BOS
1 stop10h 37mDelta
Tue 11/48:10 amBOS - FAI
2 stops20h 30mDelta
Deal found 10/12$550
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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 10/282:18 pmFAI - BOS
2 stops30h 02mAlaska Airlines
Tue 11/46:59 pmBOS - FAI
2 stops24h 11mAlaska Airlines
Deal found 10/12$554
This Delta deal was found by Cheapflights users on 10/12. 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.
Sun 10/261:45 amFAI - BOS
1 stop10h 37mDelta
Fri 10/3111:10 amBOS - FAI
1 stop17h 30mDelta
Deal found 10/12$677
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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 10/262:14 amFAI - BOS
1 stop18h 06mAlaska Airlines
Fri 10/314:46 pmBOS - FAI
2 stops45h 50mAlaska Airlines
Deal found 10/12$681

Cheap flight deals from Alaska to Boston

Keep the following information in mind while searching for Alaska to Boston flight deals. Data was last updated October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(KAYAK)

One-way from

$205
(Delta)

Popular in

December

Cheapest in

September

Average price

$512
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. 16% potential increase in price ($125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 13, 2025.
Use the filters below to find and compare flights from Alaska to Boston that are best for you.

Fly from

Alaska

Fly to

Boston

Route

Depart

Return

Price

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Fri 11/7

6:05 am-11:59 pm

1 stop13h 54m

Boston Logan Intl

Sat 11/15

6:15 pm-12:56 am

1 stop10h 41m

$412

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Thu 11/13

6:00 am-11:55 pm

1 stop13h 55m

Boston Logan Intl

Thu 11/20

11:43 am-6:46 pm

1 stop11h 03m

$436

FairbanksBoston

FAI - BOS

FAIBOS

Fairbanks

Sun 12/7

1:30 am-4:03 pm

1 stop10h 33m

Boston Logan Intl

Thu 12/11

11:25 am-12:18 am

1 stop16h 53m

$461

FairbanksBoston

FAI - BOS

FAIBOS

Fairbanks

Sun 12/7

2:18 am-11:59 pm

1 stop17h 41m

Boston Logan Intl

Thu 12/11

6:52 pm-3:04 pm

2 stops24h 12m

$466

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Sun 11/2

12:30 am-4:22 pm

1 stop11h 52m

$205

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Sat 11/1

12:30 am-11:59 pm

2 stops20h 29m

$216

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Sun 1/11

11:45 pm-2:02 pm

1 stop10h 17m

$229

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Wed 12/10

2:22 am-11:59 pm

1 stop17h 37m

$229

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Thu 12/11

6:05 am-11:59 pm

1 stop13h 54m

$229

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Tue 12/23

6:00 am-11:54 pm

1 stop13h 54m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 17 results
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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, September is the cheapest month in which you can book a flight from Alaska to Boston (average of $263). Flying from Alaska to Boston in February is currently the most expensive (average of $528). 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 October 13, 2025.

When flying from Alaska to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the afternoon.

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 13h 54m. Fly via Delta 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.

  • 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, September is the cheapest month in which you can book a flight from Alaska to Boston (average of $263). Flying from Alaska to Boston in February is currently the most expensive (average of $528). 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
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Peabody
Quincy
York Beach
Warwick
Swansea
Old Orchard Beach
Brockton
Waltham
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alaska to Boston

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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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$326Average$538FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$367Average$669FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$453Average$685FlexibilityNo cancel feeOn-time75%

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