How long is the flight from Alaska to Boston?

There are many flights that can get you from Alaska to Boston in 11h 59m. Fly via Delta or Alaska Airlines to get the fastest option. Alaska and Boston are separated by a distance of 3249 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 28 days in advance, which can save you up to 71% on flights from Alaska to Boston compared to booking the week you need them. Waiting 28 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $726. For sooner than that we have options available in the next 3 days from $804.

What is the cheapest month to fly from Alaska to Boston?

September is one of the best times of the year to fly to Boston from Alaska. Prices for September average $663 per person but you can even find prices for as low as $326. The most expensive prices can be found in the month of December. Opting for a September flight can save you 44% on your journey compared to booking in December

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.

$157+ Flights from Alaska to Boston

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Cheap flight deals from Alaska to Boston

Round-trip from	$316 (Delta)
One-way from	$157 (Delta)
Popular in	December
Cheapest in	September
Average price	$528

From Alaska to Boston Logan Intl

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One-way flight from Alaska to Boston Logan Intl

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Highest demand for flights based on searches. 15% potential increase in price ($122 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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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 September 11, 2025.

Sat 10/112:10 pmANC - BOS

1 stop12h 25mDelta

Fri 10/316:55 pmBOS - ANC

1 stop19h 24mDelta

Deal found 9/11

$316

Mon 10/135:20 pmANC - BOS

2 stops11h 42mDelta

Wed 10/296:55 pmBOS - ANC

1 stop11h 04mDelta

Deal found 9/11

$321

Tue 10/145:20 pmANC - BOS

2 stops11h 42mDelta

Tue 10/285:45 amBOS - ANC

2 stops14h 37mDelta

Deal found 9/11

$326

Wed 10/221:47 amANC - BOS

1 stop24h 13mAlaska Airlines

Mon 10/276:23 pmBOS - ANC

1 stop22h 23mAlaska Airlines

Deal found 9/10

$358

Wed 10/82:10 pmANC - BOS

1 stop12h 25mDelta

Tue 10/146:55 pmBOS - ANC

1 stop11h 04mDelta

Deal found 9/9

$359

Fri 10/1012:30 amANC - BOS

1 stop26h 05mDelta

Mon 10/276:55 pmBOS - ANC

1 stop11h 04mDelta

Deal found 9/11

$361

Fri 10/101:47 amANC - BOS

2 stops18h 12mAlaska Airlines

Wed 10/296:59 pmBOS - ANC

2 stops23h 15mAlaska Airlines

Deal found 9/11

$366

Wed 10/89:04 pmANC - BOS

1 stop9h 58mUnited Airlines

Tue 10/1412:35 pmBOS - ANC

1 stop11h 22mUnited Airlines

Deal found 9/10

$368

Sun 10/262:26 amANC - BOS

1 stop17h 54mAlaska Airlines

Fri 10/314:46 pmBOS - ANC

1 stop12h 11mAlaska Airlines

Deal found 9/9

$396

Fri 10/101:47 amANC - BOS

2 stops18h 12mAlaska Airlines

Thu 10/307:00 amBOS - ANC

1 stop14h 01mAlaska Airlines

Deal found 9/11

$401

Sun 12/71:30 amFAI - BOS

1 stop18h 22mDelta

Thu 12/1111:10 amBOS - FAI

1 stop17h 08mDelta

Deal found 9/10

$517

Mon 12/810:53 pmFAI - BOS

2 stops14h 27mAlaska Airlines

Thu 12/116:20 pmBOS - FAI

1 stop12h 18mAlaska Airlines

Deal found 9/10

$521

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 September 11, 2025.

Wed 10/152:10 pmANC - BOS

1 stop12h 25mDelta

Fri 10/3111:10 amBOS - ANC

1 stop15h 33mDelta

Deal found 9/11

$316

Mon 10/2711:05 amANC - BOS

2 stops24h 36mAlaska Airlines

Fri 10/317:00 amBOS - ANC

1 stop11h 14mAlaska Airlines

Deal found 9/9

$361

Thu 10/232:10 pmANC - BOS

1 stop12h 25mDelta

Mon 10/276:55 pmBOS - ANC

1 stop11h 04mDelta

Deal found 9/9

$316

Thu 10/1612:30 amANC - BOS

1 stop19h 29mDelta

Thu 10/3011:10 amBOS - ANC

1 stop15h 33mDelta

Deal found 9/11

$316

Thu 10/1612:30 amANC - BOS

1 stop19h 29mDelta

Sat 10/257:20 amBOS - ANC

1 stop11h 59mDelta

Deal found 9/11

$316

Wed 10/152:10 pmANC - BOS

1 stop12h 25mDelta

Sat 10/256:55 pmBOS - ANC

1 stop19h 24mDelta

Deal found 9/11

$316

Sun 10/122:10 pmANC - BOS

1 stop12h 25mDelta

Wed 10/296:55 pmBOS - ANC

1 stop19h 24mDelta

Deal found 9/11

$316

Fri 10/1711:15 amANC - BOS

1 stop15h 20mDelta

Tue 10/286:55 pmBOS - ANC

1 stop19h 24mDelta

Deal found 9/11

$316

Mon 12/88:00 amFAI - BOS

1 stop11h 59mAlaska Airlines

Thu 12/116:20 pmBOS - FAI

1 stop12h 18mAlaska Airlines

Deal found 9/9

$517

Thu 10/1612:30 amANC - BOS

1 stop19h 29mDelta

Fri 10/316:55 pmBOS - ANC

1 stop19h 24mDelta

Deal found 9/11

$316

Mon 10/1312:30 amANC - BOS

1 stop11h 52mDelta

Tue 10/285:45 amBOS - ANC

2 stops14h 37mDelta

Deal found 9/11

$321

Sun 12/71:30 amFAI - BOS

1 stop10h 32mDelta

Thu 12/117:15 amBOS - FAI

1 stop21h 03mDelta

Deal found 9/9

$517

Last-minute flights from Alaska to Boston
Discover last-minute flight deals from Alaska to Boston. Data last updated September 11, 2025 and is based on user searches.

Wed 9/1712:18 amFAI - BOS

1 stop20h 09mAlaska Airlines

Sat 9/207:20 amBOS - FAI

1 stop11h 39mAlaska Airlines

Deal found 9/11

$937

Thu 9/259:53 pmFAI - BOS

2 stops37h 07mAlaska Airlines

Thu 10/28:23 pmBOS - FAI

2 stops22h 36mAlaska Airlines

Deal found 9/10

$526

Wed 10/82:10 pmANC - BOS

1 stop12h 25mDelta

Tue 10/146:55 pmBOS - ANC

1 stop11h 04mDelta

Deal found 9/9

$359

Wed 10/89:04 pmANC - BOS

1 stop9h 58mUnited Airlines

Tue 10/1412:35 pmBOS - ANC

1 stop11h 22mUnited Airlines

Deal found 9/10

$368

Fri 10/1012:30 amANC - BOS

1 stop26h 05mDelta

Mon 10/276:55 pmBOS - ANC

1 stop11h 04mDelta

Deal found 9/11

$361

Fri 10/101:47 amANC - BOS

2 stops18h 12mAlaska Airlines

Wed 10/296:59 pmBOS - ANC

2 stops23h 15mAlaska Airlines

Deal found 9/11

$366

Fri 10/101:47 amANC - BOS

2 stops18h 12mAlaska Airlines

Thu 10/307:00 amBOS - ANC

1 stop14h 01mAlaska Airlines

Deal found 9/11

$401

Sat 10/112:10 pmANC - BOS

1 stop12h 25mDelta

Fri 10/316:55 pmBOS - ANC

1 stop19h 24mDelta

Deal found 9/11

$316

Mon 10/135:20 pmANC - BOS

2 stops13h 28mDelta

Thu 10/306:55 pmBOS - ANC

1 stop11h 04mDelta

Deal found 9/11

$321

Tue 10/145:20 pmANC - BOS

2 stops11h 42mDelta

Tue 10/285:45 amBOS - ANC

2 stops14h 37mDelta

Deal found 9/11

$326

Wed 10/221:47 amANC - BOS

1 stop24h 13mAlaska Airlines

Mon 10/276:23 pmBOS - ANC

1 stop22h 23mAlaska Airlines

Deal found 9/10

$358

Sun 10/262:26 amANC - BOS

1 stop17h 54mAlaska Airlines

Fri 10/314:46 pmBOS - ANC

1 stop12h 11mAlaska Airlines

Deal found 9/9

$396

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 September 11, 2025.

Sat 10/412:55 amANC - BOS

1 stop11h 27mDelta

Deal found 9/11

$157

Tue 9/3012:55 amANC - BOS

2 stops14h 47mDelta

Deal found 9/10

$211

Tue 9/2312:55 amANC - BOS

1 stop19h 03mDelta

Deal found 9/10

$357

Thu 9/2512:55 amANC - BOS

2 stops17h 35mDelta

Deal found 9/10

$368

Tue 9/302:45 amANC - BOS

1 stop17h 42mAlaska Airlines

Deal found 9/10

$399

Wed 9/243:59 pmANC - BOS

3 stops22h 29mMultiple Airlines

Deal found 9/10

$439

Mon 9/151:59 amANC - BOS

1 stop10h 38mHawaiian Airlines

Deal found 9/9

$460

Fly from

Fly to

Route

Depart

Return

Price

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Wed 10/15

2:10 pm-6:35 am

1 stop12h 25m

Boston Logan Intl

Fri 10/31

11:10 am-10:43 pm

1 stop15h 33m

$316

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Thu 10/23

2:10 pm-6:35 am

1 stop12h 25m

Boston Logan Intl

Mon 10/27

6:55 pm-1:59 am

1 stop11h 04m

$316

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Thu 10/16

12:30 am-11:59 pm

1 stop19h 29m

Boston Logan Intl

Thu 10/30

11:10 am-10:43 pm

1 stop15h 33m

$316

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Thu 10/16

12:30 am-11:59 pm

1 stop19h 29m

Boston Logan Intl

Sat 10/25

7:20 am-3:19 pm

1 stop11h 59m

$316

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Wed 10/15

2:10 pm-6:35 am

1 stop12h 25m

Boston Logan Intl

Sat 10/25

6:55 pm-10:19 am

1 stop19h 24m

$316

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Sun 10/12

2:10 pm-6:35 am

1 stop12h 25m

Boston Logan Intl

Wed 10/29

6:55 pm-10:19 am

1 stop19h 24m

$316

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Fri 10/17

11:15 am-6:35 am

1 stop15h 20m

Boston Logan Intl

Tue 10/28

6:55 pm-10:19 am

1 stop19h 24m

$316

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Thu 10/16

12:30 am-11:59 pm

1 stop19h 29m

Boston Logan Intl

Fri 10/31

6:55 pm-10:19 am

1 stop19h 24m

$316

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Mon 10/13

12:30 am-4:22 pm

1 stop11h 52m

Boston Logan Intl

Tue 10/28

5:45 am-4:22 pm

2 stops14h 37m

$321

AnchorageBoston

ANC - BOS

ANCBOS

Anchorage

Mon 10/27

11:05 am-3:41 pm

2 stops24h 36m

Boston Logan Intl

Fri 10/31

7:00 am-2:14 pm

1 stop11h 14m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 14 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, January is the cheapest month in which you can book a flight from Alaska to Boston (average of $218). Flying from Alaska to Boston in July is currently the most expensive (average of $311). 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?

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.

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 11h 59m. Fly via Delta or Alaska Airlines to get the fastest option. Alaska and Boston are separated by a distance of 3249 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, January is the cheapest month in which you can book a flight from Alaska to Boston (average of $218). Flying from Alaska to Boston in July is currently the most expensive (average of $311). 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

Cambridge

Medford

Hampton Beach

Watertown

Seabrook

Seekonk

Lincoln

Lowell

Smithfield

Cranston

Chestnut Hill

Chelsea

Warwick

Peabody

Quincy

York Beach

Swansea

Waltham

Saugus

Burlington

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Top 3 airlines flying from Alaska to Boston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$361	Average$538	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$453	Average$641	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$499	Average$749	FlexibilityNo cancel fee	On-time69%

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$157+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Alaska to Boston with Cheapflights

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3. Compare prices and book

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 September 11, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 September 11, 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 September 11, 2025.

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 September 11, 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?

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

See prices for flight routes from nearby airports that may be better suited for you.

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 September 11, 2025.