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$169+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ANC
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Anchorage are usually found in September or November, booked 45 days in advance, depart on a Friday or Monday and return on a Friday

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 December 12, 2025.

This Delta deal was found by Cheapflights users on 12/11. 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.
Thu 12/253:15 pmBOS - ANC
1 stop14h 07mDelta
Thu 1/19:15 pmANC - BOS
1 stop12h 57mDelta
Deal found 12/11$600
This Delta deal was found by Cheapflights users on 12/10. 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 12/263:15 pmBOS - ANC
1 stop14h 07mDelta
Tue 12/309:15 pmANC - BOS
2 stops16h 41mDelta
Deal found 12/10$606
This Delta deal was found by Cheapflights users on 12/9. 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 12/305:40 amBOS - ANC
1 stop17h 17mDelta
Sun 1/49:15 pmANC - BOS
1 stop12h 50mDelta
Deal found 12/9$622
This Delta deal was found by Cheapflights users on 12/11. 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 12/266:40 amBOS - ANC
1 stop16h 17mDelta
Sun 1/49:15 pmANC - BOS
1 stop12h 50mDelta
Deal found 12/11$632
This Delta deal was found by Cheapflights users on 12/9. 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 12/246:05 amBOS - ANC
2 stops16h 44mDelta
Mon 12/298:15 pmANC - BOS
1 stop17h 00mDelta
Deal found 12/9$636
This Delta deal was found by Cheapflights users on 12/11. 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.
Mon 12/296:40 amBOS - ANC
1 stop16h 17mDelta
Sun 1/49:15 pmANC - BOS
2 stops15h 08mDelta
Deal found 12/11$638
This Delta deal was found by Cheapflights users on 12/10. 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 12/218:05 amBOS - ANC
1 stop14h 52mDelta
Mon 1/58:15 pmANC - BOS
1 stop14h 05mDelta
Deal found 12/10$640

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$329
(Trip.com)

One-way from

$169
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$694
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. 12% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
Use the filters below to find and compare flights from Boston to Anchorage that are best for you.

Fly from

Boston

Fly to

Anchorage

Route

Depart

Return

Price

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Thu 1/8

3:15 pm-11:15 pm

1 stop12h 00m

Anchorage

Thu 1/15

9:00 am-11:46 pm

1 stop10h 46m

$336

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Tue 1/13

10:30 am-11:15 pm

2 stops16h 45m

Anchorage

Tue 1/20

9:00 am-11:46 pm

1 stop10h 46m

$341

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Sat 1/17

7:05 am-7:57 pm

2 stops16h 52m

Anchorage

Tue 1/20

9:00 am-11:46 pm

1 stop10h 46m

$341

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Fri 2/6

10:30 am-11:15 pm

2 stops16h 45m

Anchorage

Mon 2/9

11:45 pm-3:37 pm

1 stop11h 52m

$341

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Thu 4/30

5:40 am-6:48 pm

1 stop17h 08m

Anchorage

Wed 5/6

6:00 am-12:23 am

1 stop14h 23m

$400

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Sat 5/2

5:40 am-6:48 pm

1 stop17h 08m

Anchorage

Wed 5/6

1:30 am-4:00 pm

1 stop10h 30m

$400

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Thu 1/8

5:29 am-6:56 pm

2 stops17h 27m

Anchorage

Thu 1/15

9:15 pm-5:22 pm

2 stops16h 07m

$412

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Sat 3/7

9:00 am-10:46 pm

2 stops17h 46m

Anchorage

Sun 4/5

9:15 pm-6:27 pm

2 stops17h 12m

$412

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Mon 5/11

6:35 pm-1:35 am

1 stop11h 00m

Anchorage

Mon 5/18

2:20 pm-6:35 am

1 stop12h 15m

$472

BostonAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Wed 3/4

3:09 pm-11:08 pm

1 stop11h 59m

Anchorage

Sun 3/8

9:10 pm-12:30 am

1 stop23h 20m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 16 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Anchorage flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Anchorage. Price data was last updated on December 5, 2025.

Booking 42 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, May is the cheapest month in which you can book a flight from Boston to Anchorage (average of $233). Flying from Boston to Anchorage in April is currently the most expensive (average of $479). 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 December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 4% on flights from Boston to Anchorage by exploring options for tickets in the evening.

What is the cheapest day to fly from Boston to Anchorage?

Use this chart to determine the cheapest time to fly round-trip from Boston to Anchorage. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Anchorage flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United 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
8.0
Very good
11,432 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Sun Country Air
6.9
Okay
333 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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 12h. United Airlines provides one of the quickest options available for as low as $336. 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 $261. Other airlines that can offer you cheap pricing are Sun Country Air, from $299, and United Airlines, from $335. Delta is priced at 57% 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 $206 on American Airlines. Other airlines that offer cheap prices include Delta from $220 and Sun Country Air from $255 one-way.

  • 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. Chicago is the second most popular location for layovers on flights from Boston to Anchorage.

  • 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 $49 per day.

  • What are some popular points of interest to see during a layover in Chicago?

    Chicago travelers tend to visit Magnificent Mile, River North, and Grant Park more than any other notable places. Magnificent Mile, River North, and Grant Park can be visited by traveling about 15.5 mi, 15.0 mi, and 16.2 mi respectively from Chicago O'Hare Intl. Those on a layover in Chicago in need of a rental car can book one at Chicago O'Hare Intl for about $51.

  • 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, May is the cheapest month in which you can book a flight from Boston to Anchorage (average of $233). Flying from Boston to Anchorage in April is currently the most expensive (average of $479). 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 6 airlines flying from Boston to Anchorage

Discover the top 6 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$320Average$559FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$383Average$693FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$415Average$819FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$439Average$770FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$499Average$741FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$529Average$632FlexibilityNo cancel feeOn-time83%

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