Cheap flights from Boston (BOS) to Alaska from $224

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — ANC
Mar 23 — Mar 301

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 44% on flights from Boston to Alaska compared to booking the week you need them. Waiting 54 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 $673. For sooner than that we have options available in the next 3 days from $838.

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

The best pricing can be found in the month of January. Prices to Alaska from Boston average $682. You can even find prices in January for less than $682, as users have found deals to Alaska from as low as $402. The month of June appears to be one of the more expensive times to travel to Alaska from Boston. Flying in the targeted month can save you up to 44%.

When is the cheapest time to fly from Boston to Alaska (BOS - AK)?

When flying from Boston to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Boston to Alaska

Explore cheap flight options specifically provided by Delta for the route between Boston and Alaska. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Find some of the cheapest Delta flights traveling from Boston to Alaska. Make sure to check back often as deals are often changing.
Tue 4/306:30 amBOS - ANC
1 stop21h 49mDelta
Fri 5/31:29 amANC - BOS
1 stop10h 52mDelta
Deal found 3/18$445
Wed 4/176:30 amBOS - ANC
1 stop11h 38mDelta
Tue 4/231:29 amANC - BOS
1 stop10h 52mDelta
Deal found 3/18$446
Tue 4/910:35 amBOS - ANC
2 stops17h 44mDelta
Tue 4/166:08 amANC - BOS
1 stop13h 50mDelta
Deal found 3/18$451
Wed 4/176:30 amBOS - ANC
1 stop11h 38mDelta
Wed 4/243:30 pmANC - BOS
2 stops13h 27mDelta
Deal found 3/18$453
Tue 4/910:35 amBOS - ANC
2 stops17h 44mDelta
Tue 4/163:30 pmANC - BOS
2 stops13h 27mDelta
Deal found 3/18$458
Wed 5/110:35 amBOS - ANC
2 stops17h 44mDelta
Sun 5/51:29 amANC - BOS
1 stop10h 52mDelta
Deal found 3/18$478
Wed 4/176:30 amBOS - ANC
1 stop11h 38mDelta
Tue 4/231:29 amANC - BOS
2 stops13h 40mDelta
Deal found 3/18$480
Tue 4/910:35 amBOS - ANC
2 stops17h 44mDelta
Mon 4/151:29 amANC - BOS
2 stops13h 40mDelta
Deal found 3/18$485
Wed 5/16:30 amBOS - ANC
1 stop11h 38mDelta
Thu 5/308:00 amANC - BOS
1 stop11h 59mDelta
Deal found 3/18$512

Cheap Sun Country Air flights from Boston to Alaska

Explore cheap flight options specifically provided by Sun Country Air for the route between Boston and Alaska. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the cheapest available Sun Country Air flights departing from Boston and landing in Alaska. Make sure to examine the flight information before completing your reservation.
Sat 6/111:30 amBOS - ANC
1 stop28h 41mSun Country Air
Mon 6/101:16 pmANC - BOS
1 stop17h 06mSun Country Air
Deal found 3/17$618
Thu 7/1111:23 amBOS - ANC
1 stop29h 04mSun Country Air
Mon 7/158:55 pmANC - BOS
1 stop9h 31mSun Country Air
Deal found 3/18$624
Wed 6/511:14 amBOS - ANC
1 stop29h 02mSun Country Air
Wed 6/1212:16 pmANC - BOS
1 stop18h 20mSun Country Air
Deal found 3/18$626
Mon 7/111:46 amBOS - ANC
1 stop27h 33mSun Country Air
Mon 7/151:30 pmANC - BOS
1 stop16h 56mSun Country Air
Deal found 3/18$628
Wed 6/511:14 amBOS - ANC
1 stop29h 02mSun Country Air
Fri 6/211:16 pmANC - BOS
1 stop17h 20mSun Country Air
Deal found 3/18$650
Tue 7/211:12 amBOS - ANC
1 stop12h 38mSun Country Air
Tue 7/98:55 pmANC - BOS
1 stop9h 31mSun Country Air
Deal found 3/18$664
Thu 6/611:26 amBOS - ANC
1 stop28h 57mSun Country Air
Mon 6/171:16 pmANC - BOS
1 stop17h 06mSun Country Air
Deal found 3/18$683
Mon 6/1711:56 amBOS - ANC
1 stop11h 54mSun Country Air
Mon 6/241:16 pmANC - BOS
1 stop17h 06mSun Country Air
Deal found 3/17$693
Sat 7/1311:36 amBOS - ANC
1 stop12h 18mSun Country Air
Mon 7/228:55 pmANC - BOS
1 stop9h 31mSun Country Air
Deal found 3/17$718

Cheap Boston to Alaska flights in March & April 2024

Find cheap flight options from Boston to Alaska specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
The lowest fares we've come across on flights traveling from Boston to Alaska in March and April 2024. Check back in a little while for more flight options.
Tue 4/305:27 pmBOS - ANC
1 stop20h 11mAlaska Airlines
Wed 5/112:00 pmANC - BOS
1 stop13h 45mAlaska Airlines
Deal found 3/17$441
Tue 4/306:30 amBOS - ANC
1 stop21h 49mDelta
Fri 5/31:29 amANC - BOS
1 stop10h 52mDelta
Deal found 3/18$445
Fri 4/196:30 amBOS - ANC
1 stop11h 38mDelta
Tue 4/231:29 amANC - BOS
1 stop10h 52mDelta
Deal found 3/17$446
Fri 4/267:59 pmBOS - FAI
1 stop19h 14mAlaska Airlines
Mon 4/292:47 amFAI - BOS
1 stop17h 12mAlaska Airlines
Deal found 3/17$448
Sat 4/207:10 pmBOS - ANC
1 stop30h 54mDelta
Sat 4/273:30 pmANC - BOS
1 stop11h 29mDelta
Deal found 3/16$449
Mon 4/227:59 pmBOS - FAI
1 stop19h 14mAlaska Airlines
Sun 4/282:47 amFAI - BOS
1 stop22h 58mAlaska Airlines
Deal found 3/17$450
Tue 4/3010:35 amBOS - ANC
2 stops17h 44mDelta
Fri 5/33:30 pmANC - BOS
1 stop11h 30mDelta
Deal found 3/18$451
Mon 4/227:59 pmBOS - FAI
1 stop19h 14mAlaska Airlines
Mon 4/295:40 amFAI - BOS
2 stops20h 05mAlaska Airlines
Deal found 3/17$451
Fri 4/196:30 amBOS - ANC
1 stop11h 38mDelta
Wed 4/243:30 pmANC - BOS
2 stops13h 27mDelta
Deal found 3/17$453

Boston to Alaska 2024 flight deals

Discover exclusive flight deals for travel between Boston and Alaska in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
The lowest fares we've come across on flights traveling from Boston to Alaska in March and April 2024. Check back in a little while for more flight options.
Tue 4/305:27 pmBOS - ANC
1 stop20h 11mAlaska Airlines
Wed 5/112:00 pmANC - BOS
1 stop13h 45mAlaska Airlines
Deal found 3/17$441
Tue 4/306:30 amBOS - ANC
1 stop21h 49mDelta
Fri 5/31:29 amANC - BOS
1 stop10h 52mDelta
Deal found 3/18$445
Fri 4/196:30 amBOS - ANC
1 stop11h 38mDelta
Tue 4/231:29 amANC - BOS
1 stop10h 52mDelta
Deal found 3/17$446
Fri 4/267:59 pmBOS - FAI
1 stop19h 14mAlaska Airlines
Mon 4/292:47 amFAI - BOS
1 stop17h 12mAlaska Airlines
Deal found 3/17$448
Sat 4/207:10 pmBOS - ANC
1 stop30h 54mDelta
Sat 4/273:30 pmANC - BOS
1 stop11h 29mDelta
Deal found 3/16$449
Mon 4/227:59 pmBOS - FAI
1 stop19h 14mAlaska Airlines
Sun 4/282:47 amFAI - BOS
1 stop22h 58mAlaska Airlines
Deal found 3/17$450
Wed 5/110:35 amBOS - ANC
2 stops17h 44mDelta
Wed 5/153:30 pmANC - BOS
1 stop11h 29mDelta
Deal found 3/18$451
Mon 4/227:59 pmBOS - FAI
1 stop19h 14mAlaska Airlines
Mon 4/295:40 amFAI - BOS
2 stops20h 05mAlaska Airlines
Deal found 3/17$451
Fri 4/196:30 amBOS - ANC
1 stop11h 38mDelta
Wed 4/243:30 pmANC - BOS
2 stops13h 27mDelta
Deal found 3/17$453

Boston to Alaska flights leaving soon

Find last-minute flight options from Boston to Alaska for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider one of these great deals we found on last-minute flights from Boston to Alaska. Users should examine the flight details to ensure there are no surprises.
Sun 3/245:50 pmBOS - ANC
1 stop20h 53mAlaska Airlines
Sat 3/309:00 amANC - BOS
1 stop16h 45mAlaska Airlines
Deal found 3/18$888
Sun 3/248:45 amBOS - ANC
2 stops20h 35mAlaska Airlines
Fri 3/2912:55 amANC - BOS
1 stop19h 04mAlaska Airlines
Deal found 3/18$893
Sun 3/247:28 pmBOS - ANC
2 stops31h 27mUnited Airlines
Sat 3/3011:57 pmANC - BOS
2 stops20h 34mUnited Airlines
Deal found 3/18$1,052
Sun 3/249:00 amBOS - ANC
2 stops19h 16mDelta
Fri 3/291:30 amANC - BOS
2 stops17h 00mDelta
Deal found 3/18$1,062

One-way flights to Alaska from Boston

Search for one-way flight options from Boston to Alaska. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
If you're seeking multiple options on one-way flights from Boston to Alaska, be sure to check out these deals, which are updated often. For those needing a return trip from Boston, there is a search form available above.
Wed 5/16:30 amBOS - ANC
1 stop11h 38mDelta
Deal found 3/18$224
Wed 5/110:35 amBOS - ANC
2 stops17h 44mDelta
Deal found 3/18$235
Tue 5/77:00 amBOS - ANC
2 stops30h 12mAlaska Airlines
Deal found 3/18$256
Wed 8/2111:28 amBOS - ANC
1 stop28h 57mSun Country Air
Deal found 3/17$264
Fri 8/2311:54 amBOS - ANC
1 stop27h 18mSun Country Air
Deal found 3/18$279
Sat 6/111:30 amBOS - ANC
1 stop28h 41mSun Country Air
Deal found 3/18$280
Fri 5/1711:30 amBOS - ANC
1 stop27h 11mSun Country Air
Deal found 3/18$289
Sat 8/246:25 amBOS - ANC
1 stop20h 31mAmerican Airlines
Deal found 3/18$290
Wed 8/218:00 amBOS - ANC
2 stops18h 56mAmerican Airlines
Deal found 3/17$294

Find flights from Boston to Alaska within your budget

Customize your flight search to find flights from Boston to Alaska 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$445 - $641

Route

Depart

Return

Price

Boston Logan IntlAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Tue 4/30

1 stop21h 49m

Anchorage

Fri 5/3

1 stop10h 52m

$445

Boston Logan IntlAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Wed 4/17

1 stop11h 38m

Anchorage

Tue 4/23

1 stop10h 52m

$446

Boston Logan IntlFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

Mon 4/22

1 stop19h 14m

Fairbanks

Sun 4/28

1 stop22h 58m

$450

Boston Logan IntlFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

Mon 4/22

1 stop19h 14m

Fairbanks

Mon 4/29

2 stops20h 05m

$451

Boston Logan IntlAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Tue 4/9

2 stops17h 44m

Anchorage

Tue 4/16

1 stop13h 50m

$451

Boston Logan IntlAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Wed 4/17

2 stops15h 29m

Anchorage

Wed 4/24

2 stops12h 01m

$558

Boston Logan IntlAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Sat 6/1

1 stop28h 41m

Anchorage

Mon 6/10

1 stop17h 06m

$618

Boston Logan IntlAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Tue 8/6

1 stop20h 31m

Anchorage

Sat 8/31

1 stop25h 45m

$623

Boston Logan IntlAnchorage

BOS - ANC

BOSANC

Boston Logan Intl

Wed 7/10

1 stop12h 31m

Anchorage

Mon 7/15

2 stops22h 45m

$641

Flights are sorted by cheapest first

Deals found on 3/18

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated March 19, 2024.
Peruse reviews from past customers who have flown with Delta, Sun Country Air and American Airlines from Boston to Alaska to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,147 reviews

Comfort

7.9

Entertainment

7.4

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
9,147 reviews
8.1
Very good
9,147 reviews

Comfort

7.9

Entertainment

7.4

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
11,551 reviews
8.1
Very good
9,147 reviews

Comfort

7.9

Entertainment

7.4

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.4
Good
11,618 reviews
8.1
Very good
9,147 reviews

Comfort

7.9

Entertainment

7.4

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.3
Good
15,312 reviews
8.1
Very good
9,147 reviews

Comfort

7.9

Entertainment

7.4

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.3
Good
704 reviews
8.1
Very good
9,147 reviews

Comfort

7.9

Entertainment

7.4

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

Related info for your journey

Find useful and relevant information for your journey from Boston to Alaska. 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 from for flights from Boston to Alaska?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Alaska.

  • Can I find flights from Boston to Alaska for under $500 on Cheapflights?

    Yes, there are multiple flights from Boston to Alaska for under $500. The cheapest flight booked recently is on Delta for just $445, but on average you can expect to pay $484.

  • Are there last-minute flights available from Boston to Alaska for under $900?

    There are currently 4+ open flights from Boston to Alaska within the next 7 days for less than $900.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $224. However, be on the lookout for offers from Alaska Airlines and Sun Country Air, as they are both options that can get you from Boston to Alaska for a low price.

  • What are the most popular routes from Boston to Alaska?

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

  • What does BOS to ANC mean?

    Boston Logan Intl Airport is BOS and Anchorage Airport is ANC. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Fairbanks Airport (FAI), Juneau Intl Airport (JNU), Ketchikan Airport (KTN), Sitka Airport (SIT), Kodiak Airport (ADQ).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Boston to Alaska

Discover the top 5 airlines that operate flights from Boston to Alaska. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$434Average$816FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
Alaska AirlinesCheapest$436Average$849FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$436Average$736FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$487Average$899FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$544Average$857FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Boston to Alaska by cabin class

Find flights from Boston to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Alaska?

When you search for this flight from Boston to Alaska, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to Alaska?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Alaska for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boston to Alaska with no change fees?

Yes! Cheapflights helps users easily find flights from Boston to Alaska with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Alaska become cheaper?

Of course! You can now track prices for flights from Boston to Alaska and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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