HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fairbanks

$221+ Cheap flights from Boston to Fairbanks (BOS - FAI)

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FAI
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Fairbanks with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Fairbanks are usually found in April or January, booked 47 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Boston to Fairbanks

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Fairbanks (FAI). 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 May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$441
(Delta)

One-way from

$221
(Delta)

Popular in

June

Cheapest in

April

Average price

$691
Provider with most accurate pricing for Boston Logan Intl-Fairbanks flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Fairbanks flights.
Search Deals
From Boston Logan Intl to Fairbanks
Search Deals
One-way flight from Boston Logan Intl to Fairbanks
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Boston to Fairbanks

Cheapest flights from Boston to Fairbanks
Explore the most affordable flight options available from Boston to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. 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 6/127:25 amBOS - FAI
1 stop10h 53mDelta
Mon 6/233:15 pmFAI - BOS
1 stop11h 25mDelta
Deal found 4/30$441
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 11/97:35 pmBOS - FAI
1 stop21h 10mAlaska Airlines
Sat 11/158:05 pmFAI - BOS
2 stops16h 41mAlaska Airlines
Deal found 5/1$465
This United Airlines deal was found by Cheapflights users on 4/30. 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 7/33:25 pmBOS - FAI
1 stop32h 36mUnited Airlines
Sun 7/68:50 pmFAI - BOS
1 stop10h 09mUnited Airlines
Deal found 4/30$727
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:00 amBOS - FAI
1 stop21h 10mAmerican Airlines
Fri 11/287:00 amFAI - BOS
1 stop12h 59mAmerican Airlines
Deal found 4/30$1,002

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Fairbanks 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 May 1, 2025.
Use the filters below to find and compare flights from Boston to Fairbanks that are best for you.

Fly from

Boston

Fly to

Fairbanks

Route

Depart

Return

Price

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

Thu 6/12

7:25 am-2:18 pm

1 stop10h 53m

Fairbanks

Mon 6/23

3:15 pm-6:40 am

1 stop11h 25m

$441

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

Wed 5/28

4:30 pm-2:20 am

1 stop13h 50m

Fairbanks

Wed 6/4

6:00 am-12:06 am

1 stop14h 06m

$481

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

Thu 7/3

3:25 pm-8:01 pm

1 stop32h 36m

Fairbanks

Sun 7/6

8:50 pm-10:59 am

1 stop10h 09m

$727

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

Thu 6/12

7:25 am-2:18 pm

1 stop10h 53m

$221

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

Wed 7/2

6:32 pm-2:36 am

1 stop12h 04m

$261

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

Sun 5/25

9:30 am-7:41 pm

2 stops14h 11m

$316

BostonFairbanks

BOS - FAI

BOSFAI

Boston Logan Intl

Wed 5/21

6:52 pm-2:20 am

1 stop11h 28m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Boston to Fairbanks

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 Fairbanks in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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-Fairbanks flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Fairbanks flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Fairbanks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Fairbanks 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-Fairbanks 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 Fairbanks

Have a flexible travel schedule? Discover the best time to fly to Fairbanks 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 Fairbanks

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Fairbanks. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Fairbanks, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Fairbanks (average of $517). Flying from Boston to Fairbanks in May is currently the most expensive (average of $724). 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 FAI?

Find hourly flight availability from Boston to Fairbanks. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

It’s optimal to fly from Boston to Fairbanks in the evening. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the morning.

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

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

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

Rainfall in Fairbanks by month

Plan your trip to Fairbanks by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fairbanks ranges from 0.3 - 2.2 inches per month. July is typically the wettest month, when rainfall can reach 2.2 in. March is typically the driest time to visit Fairbanks when rainfall is around 0.3 in.

Temperature in Fairbanks by month

Plan your trip to Fairbanks by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fairbanks, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.6 F).

Reviews of airlines servicing Fairbanks

Get insights into the airlines that provide service to Fairbanks. 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 Fairbanks. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Boston to Fairbanks, such as Alaska Airlines, Delta and Hawaiian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,406 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

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

    Currently priced at $441, Delta will fly you from Boston to Fairbanks and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $481 and $765, respectively. Delta is currently priced 38% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Boston to Fairbanks are Delta ($221), Alaska Airlines ($261), and United Airlines ($316).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Fairbanks (average of $517). Flying from Boston to Fairbanks in May is currently the most expensive (average of $724). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Boston to Fairbanks

Discover the top 4 airlines that operate flights from Boston to Fairbanks. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$340Average$679FlexibilityNo cancel feeOn-time69%
DeltaCheapest$441Average$629FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$489Average$781FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$720Average$926FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.