How long is the flight from Alaska to Boston?

There are many flights that can get you from Alaska to Boston in 12h 50m. Fly via Delta to get the fastest option. Alaska and Boston are separated by a distance of 3371 mi.

What are the cheapest airlines to fly from Alaska to Boston one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $170. Users have also found prices from $195 and $212 on Delta and JetBlue, respectively.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Alaska to Boston?

Consider JetBlue, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Alaska to Boston.

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.

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.

$191+ Flights from Alaska to Boston

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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 December 3, 2025.

Mon 12/156:05 amANC - BOS

1 stop13h 56mDelta

Tue 12/165:30 pmBOS - ANC

1 stop12h 23mDelta

Deal found 12/1

$600

Mon 12/226:00 amANC - BOS

1 stop13h 54mDelta

Mon 12/295:40 amBOS - ANC

1 stop17h 17mDelta

Deal found 12/1

$641

Tue 12/169:45 pmANC - BOS

1 stop15h 33mDelta

Sat 12/208:00 amBOS - ANC

1 stop14h 49mDelta

Deal found 12/1

$651

Tue 12/1612:30 amANC - BOS

2 stops15h 10mDelta

Mon 12/2212:59 pmBOS - ANC

2 stops16h 23mDelta

Deal found 12/2

$661

Mon 12/155:05 amANC - BOS

1 stop14h 54mAlaska Airlines

Tue 12/166:00 amBOS - ANC

2 stops22h 51mAlaska Airlines

Deal found 12/1

$705

Mon 12/1511:59 pmANC - BOS

1 stop9h 56mUnited Airlines

Mon 12/223:15 pmBOS - ANC

1 stop13h 10mUnited Airlines

Deal found 12/1

$722

Mon 12/1511:59 pmANC - BOS

1 stop9h 56mUnited Airlines

Tue 12/163:16 pmBOS - ANC

1 stop11h 40mUnited Airlines

Deal found 12/1

$732

Wed 12/1712:15 amFAI - BOS

1 stop20h 08mAlaska Airlines

Wed 1/76:44 pmBOS - FAI

1 stop22h 12mAlaska Airlines

Deal found 12/2

$933

Wed 12/174:04 pmFAI - BOS

1 stop11h 25mAlaska Airlines

Sun 12/216:30 amBOS - FAI

2 stops24h 20mAlaska Airlines

Deal found 12/2

$1,069

Tue 12/164:04 pmFAI - BOS

2 stops19h 20mAlaska Airlines

Sat 12/204:45 pmBOS - FAI

2 stops33h 41mAlaska Airlines

Deal found 11/30

$1,113

Tue 12/161:30 amFAI - BOS

2 stops18h 15mDelta

Sun 12/218:00 amBOS - FAI

2 stops20h 45mDelta

Deal found 12/2

$1,192

Mon 12/151:30 amFAI - BOS

1 stop10h 33mDelta

Sat 12/209:00 amBOS - FAI

2 stops19h 45mDelta

Deal found 11/30

$1,434

Best flights from Alaska to Boston
Discover carefully curated flight deals from Alaska to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Sun 1/119:15 pmANC - BOS

1 stop12h 50mDelta

Fri 1/237:15 amBOS - ANC

1 stop10h 50mDelta

Deal found 12/3

$400

Fri 1/98:00 amANC - BOS

1 stop11h 54mAlaska Airlines

Fri 1/236:44 pmBOS - ANC

1 stop11h 37mAlaska Airlines

Deal found 12/3

$400

Tue 1/136:10 amANC - BOS

1 stop13h 42mDelta

Tue 1/2710:40 amBOS - ANC

1 stop12h 16mDelta

Deal found 12/3

$400

Sat 1/109:15 pmANC - BOS

1 stop17h 55mDelta

Wed 1/217:15 amBOS - ANC

1 stop10h 50mDelta

Deal found 12/3

$400

Mon 1/1211:05 amFAI - BOS

1 stop32h 49mAlaska Airlines

Wed 1/146:44 pmBOS - FAI

1 stop12h 04mAlaska Airlines

Deal found 11/30

$445

Mon 1/129:15 pmANC - BOS

1 stop12h 50mDelta

Sun 1/257:15 amBOS - ANC

1 stop10h 50mDelta

Deal found 12/3

$400

Mon 1/52:20 amANC - BOS

1 stop18h 03mAlaska Airlines

Sat 1/106:44 pmBOS - ANC

2 stops22h 46mAlaska Airlines

Deal found 12/1

$455

Tue 1/136:10 amANC - BOS

1 stop9h 00mDelta

Wed 1/143:05 pmBOS - ANC

1 stop13h 43mDelta

Deal found 12/1

$400

Tue 1/138:00 amANC - BOS

1 stop11h 54mAlaska Airlines

Wed 1/147:00 amBOS - ANC

2 stops14h 29mAlaska Airlines

Deal found 12/2

$455

Tue 1/139:15 pmANC - BOS

1 stop12h 50mDelta

Sun 1/257:15 amBOS - ANC

1 stop10h 50mDelta

Deal found 12/3

$400

Mon 1/129:15 pmANC - BOS

1 stop9h 36mDelta

Mon 1/2610:40 amBOS - ANC

1 stop12h 16mDelta

Deal found 12/3

$400

Sun 1/111:30 amFAI - BOS

1 stop25h 20mDelta

Wed 1/145:20 pmBOS - FAI

1 stop11h 05mDelta

Deal found 11/30

$403

Last-minute flights from Alaska to Boston
Discover last-minute flight deals from Alaska to Boston. Data last updated December 3, 2025 and is based on user searches.

Wed 12/311:50 amFAI - BOS

1 stop10h 13mDelta

Tue 1/65:20 pmBOS - FAI

1 stop11h 05mDelta

Deal found 12/2

$893

Mon 1/51:59 amANC - BOS

1 stop18h 24mAlaska Airlines

Sat 1/106:44 pmBOS - ANC

1 stop22h 20mAlaska Airlines

Deal found 12/1

$450

Mon 1/51:20 amANC - BOS

1 stop10h 49mDelta

Thu 1/87:15 amBOS - ANC

1 stop10h 50mDelta

Deal found 11/30

$471

Tue 1/65:55 amANC - BOS

2 stops13h 57mDelta

Sat 1/108:00 amBOS - ANC

2 stops14h 56mDelta

Deal found 12/1

$410

Fri 1/95:05 amANC - BOS

1 stop14h 49mAlaska Airlines

Thu 1/225:20 pmBOS - ANC

2 stops13h 01mAlaska Airlines

Deal found 12/3

$405

Sun 1/111:30 amFAI - BOS

1 stop25h 20mDelta

Wed 1/145:20 pmBOS - FAI

1 stop11h 05mDelta

Deal found 11/30

$403

Sun 1/1111:45 pmANC - BOS

1 stop10h 17mUnited Airlines

Sun 1/2510:30 amBOS - ANC

2 stops16h 45mUnited Airlines

Deal found 12/3

$555

Mon 1/1211:05 amFAI - BOS

1 stop32h 49mAlaska Airlines

Wed 1/146:44 pmBOS - FAI

1 stop12h 04mAlaska Airlines

Deal found 11/30

$445

Tue 1/136:10 amANC - BOS

1 stop9h 00mDelta

Wed 1/143:05 pmBOS - ANC

1 stop13h 43mDelta

Deal found 12/1

$400

Tue 1/135:05 amANC - BOS

2 stops14h 39mAlaska Airlines

Wed 1/147:00 amBOS - ANC

2 stops14h 29mAlaska Airlines

Deal found 12/2

$510

Wed 1/1412:49 amANC - BOS

1 stop10h 31mMultiple Airlines

Thu 1/227:00 amBOS - ANC

1 stop11h 17mMultiple Airlines

Deal found 12/1

$438

Wed 1/1412:49 amANC - BOS

1 stop10h 31mAlaska Airlines

Thu 1/227:00 amBOS - ANC

2 stops14h 29mAlaska Airlines

Deal found 12/1

$516

One-way flights from Alaska to Boston
Search for one-way flight options from Alaska to Boston. Find affordable one-way fares based on user searches. Data last updated December 3, 2025.

Tue 3/108:00 amANC - BOS

1 stop11h 59mHawaiian Airlines

Deal found 12/1

$191

Mon 1/56:10 amANC - BOS

1 stop13h 42mDelta

Deal found 12/1

$199

Sun 1/48:30 pmANC - BOS

1 stop11h 21mAmerican Airlines

Deal found 12/3

$200

Fri 2/275:51 amFAI - BOS

1 stop14h 08mAlaska Airlines

Deal found 12/3

$201

Sun 1/42:20 amANC - BOS

2 stops22h 50mAlaska Airlines

Deal found 12/1

$205

Sun 1/49:15 pmANC - BOS

1 stop22h 37mDelta

Deal found 12/1

$206

Tue 12/308:15 pmANC - BOS

1 stop16h 50mDelta

Deal found 11/30

$230

Thu 3/121:34 amANC - BOS

2 stops17h 20mDelta

Deal found 12/1

$241

Fri 5/224:00 pmANC - BOS

1 stop10h 10mAlaska Airlines

Deal found 12/3

$251

Sat 3/143:50 pmANC - BOS

2 stops35h 04mAlaska Airlines

Deal found 12/1

$269

Sun 12/288:15 pmANC - BOS

1 stop17h 00mDelta

Deal found 12/1

$270

Sun 3/13:59 pmFAI - BOS

3 stops46h 11mMultiple Airlines

Deal found 12/2

$336

Find flight deals from Alaska to Boston

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$400 (Delta)
One-way from	$191 (Kiwi.com)
Popular in	November
Cheapest in	September
Average price	$663

Provider with most accurate pricing for Anchorage-Boston Logan Intl flight deals.

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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. 7% potential increase in price ($50 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Sun 1/11

9:15 pm-2:05 pm

1 stop12h 50m

Boston Logan Intl

Fri 1/23

7:15 am-2:05 pm

1 stop10h 50m

$400

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Fri 1/9

8:00 am-11:54 pm

1 stop11h 54m

Boston Logan Intl

Fri 1/23

6:44 pm-2:21 am

1 stop11h 37m

$400

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Tue 1/13

6:10 am-11:52 pm

1 stop13h 42m

Boston Logan Intl

Tue 1/27

10:40 am-6:56 pm

1 stop12h 16m

$400

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Sat 1/10

9:15 pm-7:10 pm

1 stop17h 55m

Boston Logan Intl

Wed 1/21

7:15 am-2:05 pm

1 stop10h 50m

$400

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Mon 1/12

9:15 pm-2:05 pm

1 stop12h 50m

Boston Logan Intl

Sun 1/25

7:15 am-2:05 pm

1 stop10h 50m

$400

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Tue 1/13

6:10 am-7:10 pm

1 stop9h 00m

Boston Logan Intl

Wed 1/14

3:05 pm-12:48 am

1 stop13h 43m

$400

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Tue 1/13

9:15 pm-2:05 pm

1 stop12h 50m

Boston Logan Intl

Sun 1/25

7:15 am-2:05 pm

1 stop10h 50m

$400

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Mon 1/12

9:15 pm-10:51 am

1 stop9h 36m

Boston Logan Intl

Mon 1/26

10:40 am-6:56 pm

1 stop12h 16m

$400

FairbanksBoston

FAI - BOS

FAIBOS

Fairbanks

Sun 1/11

1:30 am-6:50 am

1 stop25h 20m

Boston Logan Intl

Wed 1/14

5:20 pm-12:25 am

1 stop11h 05m

$403

FairbanksBoston

FAI - BOS

FAIBOS

Fairbanks

Mon 1/12

11:05 am-11:54 pm

1 stop32h 49m

Boston Logan Intl

Wed 1/14

6:44 pm-2:48 am

1 stop12h 04m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 27 results

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 $250). 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?

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

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 12h 50m. Fly via Delta to get the fastest option. Alaska and Boston are separated by a distance of 3371 mi.
What are the cheapest airlines to fly from Alaska to Boston one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $170. Users have also found prices from $195 and $212 on Delta and JetBlue, 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 $250). 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

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Medford

Hampton Beach

Watertown

Seabrook

Seekonk

Cranston

Lincoln

Lowell

Smithfield

Peabody

Brockton

Quincy

York Beach

Warwick

Londonderry

Swansea

Old Orchard Beach

Waltham

Chelsea

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Top 3 airlines flying from Alaska to Boston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$326	Average$537	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$341	Average$670	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$367	Average$669	FlexibilityNo cancel fee	On-time69%

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$191+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Alaska to Boston

Cheapest flights from Alaska to BostonExplore 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 December 3, 2025.

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 December 3, 2025.

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 December 3, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Alaska to Boston that are best for you.

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.

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?

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 December 3, 2025.

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?

How long is the flight from Alaska to Boston?

What are the cheapest airlines to fly from Alaska to Boston one-way?

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

How can I find direct flights from Alaska to Boston?

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

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

Traveling to a place near Boston?

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Alternative routes for Alaska to Boston

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Top 3 airlines flying from Alaska to Boston

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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 December 3, 2025.