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Fort Smith

$374+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FSM
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$374
(American Airlines)

Popular in

April

Cheapest in

June
From Boston Logan Intl to Fort Smith
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
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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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/242:12 pmBOS - FSM
2 stops10h 39mAmerican Airlines
Thu 11/275:56 amFSM - BOS
1 stop5h 47mAmerican Airlines
Deal found 8/13$374
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/293:57 pmBOS - FSM
2 stops8h 50mAmerican Airlines
Tue 9/210:19 amFSM - BOS
1 stop8h 12mAmerican Airlines
Deal found 8/13$421
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 11/192:31 pmBOS - FSM
1 stop8h 59mAmerican Airlines
Mon 11/246:00 amFSM - BOS
1 stop6h 40mAmerican Airlines
Deal found 8/14$444
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 11/192:31 pmBOS - FSM
1 stop8h 59mAmerican Airlines
Sat 11/226:00 amFSM - BOS
1 stop6h 40mAmerican Airlines
Deal found 8/14$471
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/249:17 amBOS - FSM
2 stops9h 29mAmerican Airlines
Fri 11/285:56 amFSM - BOS
1 stop7h 55mAmerican Airlines
Deal found 8/13$472
This American Airlines deal was found by Cheapflights users on 8/13. 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 11/2510:17 amBOS - FSM
2 stops8h 29mAmerican Airlines
Thu 11/275:56 amFSM - BOS
2 stops8h 24mAmerican Airlines
Deal found 8/13$481
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/214:15 pmBOS - FSM
1 stop8h 35mAmerican Airlines
Wed 10/16:00 amFSM - BOS
2 stops8h 59mAmerican Airlines
Deal found 8/14$482

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 August 14, 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

Mon 11/24

2:12 pm-11:51 pm

2 stops10h 39m

Fort Smith

Thu 11/27

5:56 am-12:43 pm

1 stop5h 47m

$374

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Fri 8/29

3:57 pm-11:47 pm

2 stops8h 50m

Fort Smith

Tue 9/2

10:19 am-7:31 pm

1 stop8h 12m

$421

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Wed 11/19

2:31 pm-10:30 pm

1 stop8h 59m

Fort Smith

Mon 11/24

6:00 am-1:40 pm

1 stop6h 40m

$444

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Tue 11/25

3:43 pm-11:51 pm

1 stop9h 08m

Fort Smith

Thu 11/27

5:56 am-12:43 pm

1 stop5h 47m

$444

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Sun 11/23

8:00 am-5:46 pm

2 stops10h 46m

Fort Smith

Thu 11/27

5:56 am-12:43 pm

1 stop5h 47m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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 $438). Flying from Boston to Fort Smith in March is currently the most expensive (average of $574). 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 August 14, 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
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

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.

  • 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 $438. Users have found that American Airlines is 30% 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 $438). Flying from Boston to Fort Smith in March is currently the most expensive (average of $574). 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$438Average$648FlexibilityNo cancel feeOn-time71%

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