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$235+ Cheap flights from Boston to Anchorage (BOS - ANC)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ANC
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Anchorage are usually found in October or November, booked 38 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Boston to Anchorage

Cheapest flights from Boston to Anchorage
Explore the most affordable flight options available from Boston to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 8/185:51 am
BOS
-
ANC
1 stop19h 09m
Delta
Wed 8/196:00 am
ANC
-
BOS
1 stop13h 58m
Delta
Deal found 7/19$463
This Delta deal was found by Cheapflights users on 7/23. 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 8/179:06 am
BOS
-
ANC
1 stop16h 14m
Delta
Mon 8/246:00 am
ANC
-
BOS
1 stop13h 58m
Delta
Deal found 7/23$469
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 11/187:10 am
BOS
-
ANC
1 stop11h 40m
Alaska Airlines
Wed 12/22:20 pm
ANC
-
BOS
1 stop29h 45m
Alaska Airlines
Deal found 7/22$471
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/217:59 pm
BOS
-
ANC
1 stop18h 03m
Alaska Airlines
Sat 8/293:47 pm
ANC
-
BOS
1 stop34h 02m
Alaska Airlines
Deal found 7/22$473
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 11/59:00 am
BOS
-
ANC
2 stops15h 49m
Alaska Airlines
Mon 11/93:47 pm
ANC
-
BOS
1 stop11h 41m
Alaska Airlines
Deal found 7/22$474
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/219:33 am
BOS
-
ANC
1 stop18h 57m
Alaska Airlines
Fri 8/288:07 am
ANC
-
BOS
2 stops18h 02m
Alaska Airlines
Deal found 7/22$476
This Delta deal was found by Cheapflights users on 7/21. 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 8/174:05 pm
BOS
-
ANC
1 stop21h 54m
Delta
Fri 8/2810:30 pm
ANC
-
BOS
1 stop21h 29m
Delta
Deal found 7/21$479
This Delta deal was found by Cheapflights users on 7/21. 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 8/136:05 am
BOS
-
ANC
1 stop21h 19m
Delta
Sat 8/2212:39 am
ANC
-
BOS
1 stop25h 51m
Delta
Deal found 7/21$482
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 8/2712:27 pm
BOS
-
ANC
1 stop11h 32m
United Airlines
Sun 8/303:15 pm
ANC
-
BOS
1 stop10h 44m
United Airlines
Deal found 7/20$484
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/312:28 pm
BOS
-
ANC
1 stop11h 01m
United Airlines
Tue 9/88:15 pm
ANC
-
BOS
1 stop10h 03m
United Airlines
Deal found 7/23$485

Find flight deals from Boston to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Anchorage (ANC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$463
(Delta)

One-way from

$235
(Delta)

Popular in

February

Cheapest in

October

Average price

$748

Good round-trip deal

$877 or less
Provider with most accurate pricing for Boston Logan Intl-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Anchorage flights.
Search Deals
From Boston Logan Intl to Anchorage
Search Deals
One-way flight from Boston Logan Intl to Anchorage
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Anchorage.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Anchorage 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 July 23, 2026.
Use the filters below to find and compare flights from Boston to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Fri 9/18

7:12 am-3:04 pm

1 stop11h 52m

Anchorage

Fri 9/25

7:07 am-11:54 pm

1 stop12h 47m

$469
Quickest round-trip

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Wed 8/19

6:18 pm-12:59 am

1 stop10h 41m

Anchorage

Mon 8/24

10:10 pm-10:47 am

1 stop8h 37m

$469

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Tue 10/6

12:36 pm-10:43 pm

2 stops14h 07m

Anchorage

Tue 10/13

8:59 pm-12:48 pm

1 stop11h 49m

$474

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Thu 10/15

10:51 am-7:57 pm

2 stops13h 06m

Anchorage

Mon 10/19

11:45 pm-4:21 pm

2 stops12h 36m

$481

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Wed 8/19

2:28 pm-9:29 pm

1 stop11h 01m

Anchorage

Tue 8/25

8:00 pm-9:36 am

1 stop9h 36m

$499

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Thu 9/3

12:41 pm-9:29 pm

2 stops12h 48m

Anchorage

Mon 9/7

8:00 pm-9:33 am

1 stop9h 33m

$506

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Sun 8/30

7:12 am-4:06 pm

1 stop12h 54m

Anchorage

Fri 9/11

7:07 am-7:39 am

1 stop20h 32m

$548

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Mon 8/17

12:41 pm-7:11 pm

1 stop10h 30m

Anchorage

Mon 8/24

8:00 pm-12:47 pm

2 stops12h 47m

$549

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Mon 8/17

6:03 am-6:37 pm

2 stops16h 34m

Anchorage

Sun 8/23

12:45 am-6:09 am

1 stop25h 24m

$556

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Sat 8/22

9:33 am-11:39 pm

2 stops18h 06m

Anchorage

Sat 8/29

3:47 pm-5:49 am

1 stop34h 02m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston to Anchorage

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Anchorage in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Anchorage flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Anchorage flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Anchorage flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Anchorage flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Anchorage

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

How far ahead should I book a flight from Boston to Anchorage?

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Anchorage. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Boston to Anchorage (average of $463). Flying from Boston to Anchorage in February is currently the most expensive (average of $836). 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 BOS to ANC?

Find hourly flight availability from Boston to Anchorage. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2026.

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

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

Airfare is below average for this route at the moment.

Boston to Anchorage flights typically cost between $597 and $848 in August.
The cheapest round-trip price found within the last 5 days was $463 on Delta (Aug 18-Aug 19).

Reviews of airlines servicing Anchorage

Get insights into the airlines that provide service to Anchorage. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Anchorage. Reviews last updated July 23, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Boston to Anchorage have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,699 reviews

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
7.9
Good
12,699 reviews
Alaska Airlines
7.9
Good
12,699 reviews

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.8
Good
8,481 reviews
Alaska Airlines
7.9
Good
12,699 reviews

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
10,026 reviews
Alaska Airlines
7.9
Good
12,699 reviews

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.1
Good
11,834 reviews
Alaska Airlines
7.9
Good
12,699 reviews

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Sun Country Air
6.7
Okay
322 reviews
Alaska Airlines
7.9
Good
12,699 reviews

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Boston to Anchorage. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Anchorage?

    A quick flight from Boston to Anchorage can take about 10h 41m. Alaska Airlines provides one of the quickest options available for as low as $469. The distance between Boston and Anchorage is about 3371 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Boston to Anchorage round-trip?

    Cheapflights users have booked flights from Boston to Anchorage round-trip from $315. Other airlines that can offer you cheap pricing are Delta, from $315, and Sun Country Air, from $342. United Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $159 on American Airlines. Other airlines that offer cheap prices include Delta from $206 and United Airlines from $236 one-way.

  • What are the cheapest flights from Boston to Anchorage?

    Looking at all options, your cheapest flight can be booked for $877. While the most popular route (Boston Logan Intl - Anchorage) can be booked for $469 on average, our data indicates $997 when flying from Boston to Anchorage.

  • Where are the most common layover locations when flying from Boston to Anchorage?

    Flights departing from Boston and landing in Anchorage layover in Seattle most frequently.

  • What are some popular things to do or see while on a layover in Seattle?

    Pike Place Market, Space Needle, and Seattle Waterfront are currently the most popular points of interest in Seattle at the moment. Pike Place Market, Space Needle and Seattle Waterfront are located about 11.2 mi, 12.0 mi, and 10.9 mi, respectively from Seattle/Tacoma Intl if you are interested in checking them out. Those landing in Seattle looking to spend some time exploring during their layover can rent a car for about $72 per day.

  • Where are the least popular layover locations for Boston to Anchorage flights?

    Boston to Anchorage flights that have layovers will least frequently stop in Minneapolis.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Boston to Anchorage (average of $463). Flying from Boston to Anchorage in February is currently the most expensive (average of $836). 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 Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Girdwood

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Top 5 airlines flying from Boston to Anchorage

Discover the top 5 airlines that operate flights from Boston to Anchorage. 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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$315Average$663FlexibilityNo cancel feeOn-time69%
DeltaCheapest$315Average$600FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$342Average$653FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$411Average$594FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$440Average$676FlexibilityNo cancel feeOn-time75%

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