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Find cheap flights from Boston to Alaska from $237

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Alaska departing on 7/11. 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.
1 adult
0 bags
Mon 7/8
Mon 7/15

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Best Alaska Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Anchorage
Anchorage1 stop$482
Fairbanks
Fairbanks1 stop$576
Juneau
Juneau1 stop$494
Sitka
Sitka2 stops$697
Kodiak
Kodiak2 stops$1,206
Dillingham
Dillingham2 stops$1,111

Good to know

Low season

October

High season

July

Cheapest flight

$237
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Boston to Anchorage

FAQs - booking Alaska flights

  • Where are the common layovers for a flight from Boston to Alaska?

    You might not be able to get around enduring a layover on your way from Boston to Alaska, but you can try to pick one of the airports you won’t mind hanging out in. Some common layovers between Boston and Alaska include Denver International Airport (DEN), Minneapolis–Saint Paul International Airport (MSP), and Seattle-Tacoma International Airport (SEA).

  • Which airlines should I consider when flying with kids from Boston to Alaska?

    If you’re flying to Alaska with kids, get your trip off to a good start by going with an airline like American Airlines or Delta. American Airlines will let you board flights early when you have young children. Delta will provide your kids with activity kits to entertain them.

  • Can I fly with a pet on a flight from Boston to Alaska?

    Most airlines will enable you to bring a pet as a carry-on on a flight, but they will have to meet certain criteria. On a United Airlines flight, for example, your pet must be at least 2 months old, and it must fit in either a hard-sided carrier that is 7.5 x 17.5 x 12 inches or a soft-sided carrier that is 11 x 18 x 11 inches. Your pet also must be vaccinated against rabies and have a clean bill of health.

  • Which airlines offer the most sustainable flights from Boston to Alaska?

    All airlines have put sustainability plans in place these days. Read through them before deciding which one to fly to Alaska with. Alaska Airlines was the first airline to start using an AI-enabled route optimization software called Flyways to cut its carbon emissions.

  • How does KAYAK find such low prices on flights from Boston to Alaska?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Alaska.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Alaska?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Alaska from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Alaska?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Alaska with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Alaska?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Alaska from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Alaska

  • Morning departure is around 6% cheaper than an evening flight, on average*.
  • Alaska is the largest state in the U.S., so before you depart from Boston Logan International Airport (BOS), you’ll need to decide which Alaskan airport you would like to land at. Ted Stevens Anchorage International Airport (ANC) and Fairbanks International Airport (FAI) will be the two best options for those flying in from Boston.
  • Just about all airlines make at least one stop en route to Alaska. Delta has one-stop flights that can help you get to Alaska within 11 or 12 hours. This will be one of the quickest flight plans available between Boston and Alaska.
  • No matter which airline you choose to fly to Alaska with, you’re likely going to spend well over 10 hours sitting on an airplane. That might give you the perfect excuse to book a first-class seat. American Airlines and Delta have some of the best first-class options around, as they’ll provide you with comfortable chairs that offer extra legroom, extensive dining options, and in-flight entertainment.
  • Many airlines, including American Airlines, Delta, and United Airlines, will charge you extra for each bag you check. You can keep your travel costs under control by only bringing a carry-on bag on your flight. An airline like American Airlines won’t charge you anything extra for a carry-on bag that doesn’t exceed 22 x 14 x 9 inches.
  • It’ll be important to arrive at Boston Logan International Airport early for a flight to Alaska so you don’t miss it. You’ll be happy to hear that there will be a variety of lounges at the airport you can use to kill time. American Airlines passengers can use the Admirals Club, while Delta passengers can visit the Delta SkyClub.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Boston to Alaska

Need help choosing which airline to fly with from Boston to Alaska? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10333 reviews
8.0Entertainment
7.4Food
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Great, the flight attendants were very friendly and the food was also good.

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

Overall fine but both ways for this trip was delayed.

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

I loved the flight and the crew. It was comfortable and smooth.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

Not enough help at airport during boarding process. Flight was delayed. Overall WORST flying experience I’ve ever had. Will NEVER FLT SPIRIT AGAIN

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

We can’t predict circumstances like this ahead of time, but I give your staff a hats off for immediately giving us updated informations.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

EVERYTHING WAS WONDERFUL HOSPITALITY THE HELP.THE SEATING FRIENDLY ALWAYS HAVE A GOOD RIDE NOT ONE BAD EXPERIENCE WITH THEM

Book cheap flights from Boston to Alaska

Recent round-trip flight deals

7/11Thu
1 stopSun Country Air
17h 09mBOS-ANC
7/15Mon
1 stopSun Country Air
9h 31mANC-BOS
$482
8/27Tue
1 stopAlaska Airlines
18h 39mBOS-JNU
9/10Tue
1 stopAlaska Airlines
20h 24mJNU-BOS
$494
8/21Wed
2 stops
25h 10mBOS-ANC
8/26Mon
3 stops
27h 23mANC-BOS
$534
7/11Thu
1 stop
17h 09mBOS-ANC
7/15Mon
2 stops
31h 29mANC-BOS
$535
9/17Tue
1 stopDelta
12h 51mBOS-ANC
9/30Mon
1 stopDelta
11h 46mANC-BOS
$551
8/24Sat
1 stopDelta
10h 37mBOS-ANC
8/27Tue
1 stopDelta
10h 43mANC-BOS
$553
7/1Mon
1 stopUnited Airlines
12h 48mBOS-ANC
7/8Mon
1 stopUnited Airlines
36h 31mANC-BOS
$558
7/4Thu
2 stopsUnited Airlines
14h 57mBOS-ANC
7/8Mon
1 stopUnited Airlines
36h 31mANC-BOS
$563
8/13Tue
1 stopAmerican Airlines
18h 45mBOS-ANC
8/19Mon
1 stopAmerican Airlines
9h 41mANC-BOS
$579
8/14Wed
2 stopsAmerican Airlines
16h 36mBOS-ANC
8/19Mon
1 stopAmerican Airlines
18h 51mANC-BOS
$584

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Recent one-way flight deals

7/11Thu
1 stopSun Country Air
17h 09mBOS-ANC
$237
7/22Mon
1 stopSun Country Air
17h 09mBOS-ANC
$247
8/12Mon
1 stopDelta
10h 13mBOS-ANC
$290
8/21Wed
1 stopDelta
9h 54mBOS-FAI
$290
8/12Mon
2 stopsAmerican Airlines
20h 45mBOS-ANC
$296
8/11Sun
1 stopAmerican Airlines
19h 36mBOS-ANC
$321
8/12Mon
1 stopUnited Airlines
11h 37mBOS-FAI
$340
7/16Tue
2 stopsUnited Airlines
14h 49mBOS-ANC
$345
7/22Mon
2 stopsAlaska Airlines
23h 42mBOS-ANC
$366
7/6Sat
3 stopsAlaska Airlines
37h 46mBOS-GST
$617

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Last minute flights from Boston to Alaska

Last minute flight, train and bus deals

6/11Tue
multi-stop
11h 45mBOS-ANC
6/13Thu
multi-stop
17h 38mANC-BOS
$710
6/12Wed
multi-stop
14h 55mBOS-ANC
6/28Fri
multi-stop
17h 06mANC-BOS
$748
6/12Wed
multi-stopAmerican Airlines
18h 05mBOS-ANC
6/28Fri
multi-stopAmerican Airlines
32h 38mANC-BOS
$750
6/12Wed
multi-stopAmerican Airlines
17h 50mBOS-ANC
6/28Fri
multi-stopAmerican Airlines
21h 51mANC-BOS
$755
6/12Wed
multi-stopSun Country Air
29h 04mBOS-ANC
6/18Tue
multi-stopSun Country Air
18h 11mANC-BOS
$775
6/12Wed
multi-stopAmerican Airlines
13h 37mBOS-ANC
6/18Tue
multi-stopAmerican Airlines
22h 01mANC-BOS
$824
6/12Wed
multi-stopAlaska Airlines
13h 18mBOS-ANC
6/17Mon
multi-stopAlaska Airlines
9h 57mANC-BOS
$830
6/12Wed
multi-stopDelta
14h 35mBOS-ANC
6/17Mon
multi-stopDelta
11h 10mANC-BOS
$841
6/12Wed
multi-stopDelta
14h 35mBOS-ANC
6/18Tue
multi-stopDelta
13h 43mANC-BOS
$848
6/11Tue
multi-stopAlaska Airlines
10h 25mBOS-ANC
6/12Wed
multi-stopAlaska Airlines
13h 27mANC-BOS
$898

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Boston - Alaska Flights

Departure:

Boston (BOS)United States

Return flight deals:

Alaska - Boston

Cabin classes: