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Fort Smith

$394+ Cheap flights from Boston to Fort Smith (BOS - FSM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FSM
Nov 6 — Nov 131
Thu 11/6
Thu 11/13
1 adult, Economy
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Cheap flight deals from Boston to Fort Smith

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Fort Smith (FSM). 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 October 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$394
(American Airlines)

Popular in

April

Cheapest in

September

Average price

$288
Provider with most accurate pricing for Boston Logan Intl-Fort Smith flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Fort Smith flights.
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From Boston Logan Intl to Fort Smith
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Highest demand for flights based on searches. 17% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Boston to Fort Smith

Cheapest flights from Boston to Fort Smith
Explore the most affordable flight options available from Boston to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2025.

This American Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 10/212:04 pmBOS - FSM
2 stops9h 42mAmerican Airlines
Sat 10/2510:13 amFSM - BOS
1 stop8h 50mAmerican Airlines
Deal found 10/6$394
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Sat 11/223:43 pmBOS - FSM
1 stop9h 08mAmerican Airlines
Sat 1/36:00 amFSM - BOS
2 stops11h 03mAmerican Airlines
Deal found 10/6$534
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/74:01 pmBOS - FSM
1 stop7h 29mAmerican Airlines
Sun 11/96:00 amFSM - BOS
1 stop6h 40mAmerican Airlines
Deal found 10/6$542
This American Airlines deal was found by Cheapflights users on 10/6. 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 10/104:35 pmBOS - FSM
2 stops8h 13mAmerican Airlines
Sun 10/126:02 amFSM - BOS
1 stop8h 16mAmerican Airlines
Deal found 10/6$865

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Fort Smith 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 October 7, 2025.
Use the filters below to find and compare flights from Boston to Fort Smith that are best for you.

Fly from

Boston

Fly to

Fort Smith

Route

Depart

Return

Price

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Tue 10/21

2:04 pm-10:46 pm

2 stops9h 42m

Fort Smith

Sat 10/25

10:13 am-8:03 pm

1 stop8h 50m

$394

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Wed 2/25

6:11 pm-11:33 pm

1 stop6h 22m

Fort Smith

Sat 2/28

6:03 am-12:45 pm

1 stop5h 42m

$444

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Sat 11/22

3:43 pm-11:51 pm

1 stop9h 08m

Fort Smith

Sat 1/3

6:00 am-6:03 pm

2 stops11h 03m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Compare providers for flights from Boston to Fort Smith

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 Fort Smith in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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-Fort Smith flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Fort Smith flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Fort Smith flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Fort Smith flights, Cheapflights users trust FlightHub the most. FlightHub 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-Fort Smith 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 Fort Smith

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

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

Currently, August is the cheapest month in which you can book a flight from Boston to Fort Smith (average of $259). Flying from Boston to Fort Smith in February is currently the most expensive (average of $317). 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.

Reviews of airlines servicing Fort Smith

Get insights into the airlines that provide service to Fort Smith. 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 Fort Smith. Reviews last updated October 7, 2025.
See what other customers who have flown with American Airlines from Boston to Fort Smith have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,041 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,041 reviews
American Airlines
7.2
Good
11,041 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Boston to Fort Smith. 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 Fort Smith?

    American Airlines can get you from Boston to Fort Smith in just under 9h 42m. Your travel time can differ by up to . The distance between Boston and Fort Smith is about 1341 mi.

  • What is the cheapest airline to fly from Boston to Fort Smith round-trip?

    Cheapflights users have booked flights from Boston to Fort Smith round-trip from $288. Users have found that American Airlines is 47% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Boston to Fort Smith?

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

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

    Yes. Cheapflights offers flight deals from Boston to Fort Smith 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 Fort Smith?

    Currently, August is the cheapest month in which you can book a flight from Boston to Fort Smith (average of $259). Flying from Boston to Fort Smith in February is currently the most expensive (average of $317). 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 Fort Smith?

Book flights to Fort Smith if you plan to visit one of these locations
Van Buren

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Top airline flying from Boston to Fort Smith

Discover the top airline that operate flights from Boston to Fort Smith. 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 October 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$548FlexibilityNo cancel feeOn-time71%

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