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Cheap flights from Boston to Fort Smith from $456

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Fort Smith departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Fort Smith

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:36 pm - 10:32 pm
BOS
-
FSM
8h 56m
1 stop
American Airlines Logo
6:07 am - 1:46 pm
FSM
-
BOS
6h 39m
1 stop
$456American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
12:59 pm - 10:32 pm
BOS
-
FSM
10h 33m
2 stops
American Airlines Logo
6:07 am - 1:46 pm
FSM
-
BOS
6h 39m
1 stop
$461American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
1:00 pm - 10:32 pm
BOS
-
FSM
10h 32m
2 stops
American Airlines Logo
6:07 am - 3:17 pm
FSM
-
BOS
8h 10m
2 stops
$557American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
2:12 pm - 11:49 pm
BOS
-
FSM
10h 37m
2 stops
American Airlines Logo
10:19 am - 7:33 pm
FSM
-
BOS
8h 14m
1 stop
$594American Airlines
Sat, Mar 21 - Sat, Mar 28
American Airlines Logo
2:12 pm - 11:49 pm
BOS
-
FSM
10h 37m
2 stops
American Airlines Logo
6:07 am - 3:32 pm
FSM
-
BOS
8h 25m
2 stops
$600American Airlines
Sat, Mar 21 - Sat, Mar 28
American Airlines Logo
4:04 pm - 11:49 pm
BOS
-
FSM
8h 45m
1 stop
American Airlines Logo
6:00 am - 3:30 pm
FSM
-
BOS
8h 30m
1 stop
$649American Airlines
Wed, Mar 25 - Sun, Apr 12
American Airlines Logo
4:04 pm - 11:49 pm
BOS
-
FSM
8h 45m
1 stop
American Airlines Logo
11:10 am - 7:33 pm
FSM
-
BOS
7h 23m
1 stop
$678American Airlines
Thu, Mar 26 - Wed, Apr 15
American Airlines Logo
4:04 pm - 11:49 pm
BOS
-
FSM
8h 45m
1 stop
American Airlines Logo
6:00 am - 4:48 pm
FSM
-
BOS
9h 48m
2 stops
$683American Airlines
Thu, Mar 26 - Wed, Apr 15
American Airlines Logo
6:05 pm - 11:49 pm
BOS
-
FSM
6h 44m
1 stop
American Airlines Logo
10:19 am - 7:33 pm
FSM
-
BOS
8h 14m
1 stop
$698American Airlines
Sat, Mar 21 - Sat, Mar 28
American Airlines Logo
2:12 pm - 11:49 pm
BOS
-
FSM
10h 37m
2 stops
American Airlines Logo
6:00 am - 2:23 pm
FSM
-
BOS
7h 23m
1 stop
$710American Airlines
Wed, Mar 25 - Sun, Apr 12

American Airlines flights from Boston to Fort Smith

Our best American Airlines deals on Boston to Fort Smith flight tickets
American Airlines
Feb 25
BOS2:36 pmBoston Logan Intl
8h 56m
1 stop
FSM10:32 pmFort Smith
Mar 1
FSM6:07 amFort Smith
6h 39m
1 stop
BOS1:46 pmBoston Logan Intl
$456
American Airlines
Feb 25
BOS12:59 pmBoston Logan Intl
10h 33m
2 stops
FSM10:32 pmFort Smith
Mar 1
FSM6:07 amFort Smith
6h 39m
1 stop
BOS1:46 pmBoston Logan Intl
$461
American Airlines
Feb 25
BOS1:00 pmBoston Logan Intl
10h 32m
2 stops
FSM10:32 pmFort Smith
Mar 1
FSM6:07 amFort Smith
8h 10m
2 stops
BOS3:17 pmBoston Logan Intl
$557

momondo 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, momondo users made 832,500 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Boston to Fort Smith that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Wed 2/25

2:36 pm-10:32 pm

1 stop8h 56m

Fort Smith

Sun 3/1

6:07 am-1:46 pm

1 stop6h 39m

$456

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Wed 2/25

12:59 pm-10:32 pm

2 stops10h 33m

Fort Smith

Sun 3/1

6:07 am-1:46 pm

1 stop6h 39m

$461

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Wed 2/25

1:00 pm-10:32 pm

2 stops10h 32m

Fort Smith

Sun 3/1

6:07 am-3:17 pm

2 stops8h 10m

$557

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Sat 3/21

2:12 pm-11:49 pm

2 stops10h 37m

Fort Smith

Sat 3/28

10:19 am-7:33 pm

1 stop8h 14m

$594

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Sat 3/21

2:12 pm-11:49 pm

2 stops10h 37m

Fort Smith

Sat 3/28

6:07 am-3:32 pm

2 stops8h 25m

$600

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Wed 3/25

4:04 pm-11:49 pm

1 stop8h 45m

Fort Smith

Sun 4/12

6:00 am-3:30 pm

1 stop8h 30m

$649

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Thu 3/26

4:04 pm-11:49 pm

1 stop8h 45m

Fort Smith

Wed 4/15

11:10 am-7:33 pm

1 stop7h 23m

$678

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Thu 3/26

4:04 pm-11:49 pm

1 stop8h 45m

Fort Smith

Wed 4/15

6:00 am-4:48 pm

2 stops9h 48m

$683

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Sat 3/21

6:05 pm-11:49 pm

1 stop6h 44m

Fort Smith

Sat 3/28

10:19 am-7:33 pm

1 stop8h 14m

$698

BostonFort Smith

BOS - FSM

BOSFSM

Boston Logan Intl

Wed 3/25

2:12 pm-11:49 pm

2 stops10h 37m

Fort Smith

Sun 4/12

6:00 am-2:23 pm

1 stop7h 23m

$710

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Fort Smith from

How to get the cheapest flight ticket from Boston to Fort Smith

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Boston Logan Intl to Fort Smith?

American Airlines is the most popular carrier operating from Boston Logan Intl to Fort Smith

What airlines fly to Fort Smith?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Fort Smith from Boston according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Fort Smith. Keep in mind that there are 3 different airlines that fly to Fort Smith on a routine basis, so you have a few additional options to choose from.

When to book flights from Boston to Fort Smith

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Fort Smith according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Fort Smith (BOS to FSM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Fort Smith

Fastest flight time

6h 44m

Direct flights

None
The fastest flight from Boston to Fort Smith takes 6h 44m
There are no direct flights from Boston to Fort Smith. There are no popular flight routes from Boston to Fort Smith.
Search flight deals

  • How far is Boston Logan Intl to Fort Smith by plane?

    There are 1338.5 mi between Boston Logan Intl and Fort Smith. In terms of flight time, this usually takes a little over 6h 44m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Fort Smith Airport?

    Prices for flights from Boston Logan Intl Airport to Fort Smith Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Fort Smith Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Fort Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Fort Smith Airport.

  • What documentation or ID do you need to fly to Fort Smith Airport?

    The travel and health documents you'll need for your trip to Fort Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Fort Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Fort Smith?

Best airlines flying from Boston to Fort Smith

Compare and see reviews for airlines that fly from Boston to Fort Smith with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,278 reviews
Search American Airlines flights

Traveling to a place near Fort Smith?

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

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Fort Smith?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Fort Smith for you.

Can I find flights from Boston to Fort Smith with flexible booking policies on momondo?

momondo does allow users to show only those flights to Fort Smith from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Fort Smith?

momondo helps you find the best flight between Boston and Fort Smith by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Fort Smith right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Fort Smith flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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