The cheapest times to fly from BOS to ANC are

  • January 8th to April 8th (except the weeks of February 12th, February 26th, March 12th, and March 26th)
  • April 23rd to May 6th
  • August 6th to November 18th (except the week of August 20th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BOS to ANC is mid to late September. Prices can be as high as $1211 for Saturday flights during late July, or as low as $348 for Tuesday flights around mid to late September.


When to Fly to Anchorage

Flying from Boston, MA (BOS) to Anchorage, AK (ANC) will usually cost between $378 to $771 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $377. Due to high demand the most expensive time to fly is late July, with an average price of $774. Planning your trip to low-cost times can easily save you $397 on economy flights and even more on first-class flights. Generally, any price below $468 can be considered a good price for a round-trip BOS to ANC flight.

See below for a graph of average weekly prices for the BOS to ANC route. All prices are for round-trip tickets in USD.

BOS to ANC Flight Prices

Compared to other flights, the BOS to ANC flight is much cheaper than the average and costs much less than the average flight leaving from Boston. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $91 (16%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $471. Return trip prices are from the ANC to BOS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BOS to ANC can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 7 hour 3 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from BOS to ANC? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Alaska, American, Delta, JetBlue, Singapore Airlines, Sun Country Airlines, United, and potentially more during busy seasons.

How far away is it from Ted Stevens Anchorage International Airport to Logan International Airport?

The distance between the two airports is roughly 3373 miles or 5428 kilometers.

How long does it take to fly from BOS to ANC?

The real-world flight time for a nonstop BOS to ANC flight is about 7 hour 3 minutes.

How many flights go between Boston, MA and Anchorage, AK?

It depends on the day of the week and the date, but a typical day might have around 61 available flights from BOS to ANC.


Airport Location Info


Departing Airport

Origination code BOS
Origination airport name Logan International Airport
City Boston, MA
Country the United States
Latitude 42.4
Longitude -71

Return Airport

Destination code ANC
Destination airport name Ted Stevens Anchorage International Airport
City Anchorage, AK
Country the United States
Latitude 61.2
Longitude -150


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.