BOS - FSM

$543 Find Cheap Flights from Boston to Fort Smith

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Fort Smith departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Fort Smith

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Fort Smith, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Fort Smith, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$543
American Airlines
Tue 4/28Tue 5/5
BOS - FSM • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Fort Smith. You'll need at least 1 connection.
Insights
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Top layover airports
Atlanta (ATL)
Cheapest • Avg $378 (round-trip)
Atlanta (ATL)
Shortest trip • 6h 04m (one-way)
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We hope you love your trip to Fort Smith!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Fort Smith (BOS-FSM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Fort Smith that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Fort Smith

Tue, Apr 28 - Tue, May 5
American Airlines Logo
2:02 pm - 10:25 pm
BOS
-
FSM
9h 23m
1 stop
American Airlines Logo
6:00 am - 3:30 pm
FSM
-
BOS
8h 30m
1 stop
$543American Airlines
Tue, Apr 28 - Sat, May 2
American Airlines Logo
11:11 am - 10:25 pm
BOS
-
FSM
12h 14m
2 stops
American Airlines Logo
11:10 am - 9:01 pm
FSM
-
BOS
8h 51m
1 stop
$548American Airlines
Mon, Apr 27 - Tue, May 5
American Airlines Logo
2:48 pm - 11:39 pm
BOS
-
FSM
9h 51m
2 stops
American Airlines Logo
11:10 am - 10:54 pm
FSM
-
BOS
10h 44m
2 stops
$553American Airlines
Mon, Apr 27 - Sat, May 2
American Airlines Logo
2:48 pm - 11:39 pm
BOS
-
FSM
9h 51m
2 stops
American Airlines Logo
11:10 am - 12:25 am
FSM
-
BOS
12h 15m
2 stops
$573American Airlines
Sat, May 2 - Tue, May 5
American Airlines Logo
5:35 pm - 10:40 am
BOS
-
FSM
18h 05m
2 stops
American Airlines Logo
6:00 am - 6:48 pm
FSM
-
BOS
11h 48m
2 stops
$580American Airlines
Mon, Apr 27 - Tue, May 5
American Airlines Logo
4:21 pm - 11:39 pm
BOS
-
FSM
8h 18m
1 stop
American Airlines Logo
6:00 am - 2:23 pm
FSM
-
BOS
7h 23m
1 stop
$588American Airlines
Tue, Apr 28 - Sat, May 2
American Airlines Logo
6:00 am - 6:11 pm
BOS
-
FSM
13h 11m
2 stops
American Airlines Logo
6:41 pm - 9:27 am
FSM
-
BOS
13h 46m
2 stops
$591American Airlines
Sat, May 2 - Wed, May 6
American Airlines Logo
10:20 am - 6:11 pm
BOS
-
FSM
8h 51m
1 stop
American Airlines Logo
11:10 am - 10:54 pm
FSM
-
BOS
10h 44m
2 stops
$593American Airlines
Fri, May 1 - Sat, May 2
American Airlines Logo
7:40 pm - 10:40 am
BOS
-
FSM
16h 00m
2 stops
American Airlines Logo
6:41 pm - 9:27 am
FSM
-
BOS
13h 46m
2 stops
$596American Airlines
Tue, Jun 23 - Tue, Aug 11
American Airlines Logo
8:19 am - 4:44 pm
BOS
-
FSM
9h 25m
2 stops
American Airlines Logo
6:04 am - 4:55 pm
FSM
-
BOS
9h 51m
2 stops
$598American Airlines
Booking Insights

KAYAK's insights & trends for Boston to Fort Smith flights

Get data-powered insights and trends into flights from Boston to Fort Smith to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Boston to Fort Smith?

Percentage of 1-stop round-trip flights from Boston to Fort Smith chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Dallas (DFW) is the top choice – 97% of KAYAK users who clicked on 1-stop flights from Boston to Fort Smith picked an itinerary connecting there.

What is the cheapest layover airport when flying from Boston to Fort Smith?

Average round-trip price for 1-stop flights from Boston to Fort Smith clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Atlanta (ATL) offer the most affordable fares, with an average round-trip price of $378.

Which layover airport offers the shortest total travel time from Boston to Fort Smith?

Shortest average total travel time for 1-stop one-way flights from Boston to Fort Smith via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Atlanta (ATL) for the shortest journey. The average one-way travel time for flights connecting there is 6h 04m.

Which layover airport has the quickest connection when flying from Boston to Fort Smith?

Average layover duration at different layover airports for 1-stop one-way flights from Boston to Fort Smith, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Atlanta (ATL) often has the shortest layovers from Boston to Fort Smith, with an average of 1h 02m.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$543
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Boston to Fort Smith

When to book flights from Boston to Fort Smith

Are your dates flexible? Find out the best times to travel from Boston to Fort Smith based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Fort Smith

  • What is the cheapest flight from Boston to Fort Smith?

    In the last 3 days, the lowest price for a flight from Boston to Fort Smith was $543 for a round-trip ticket.

  • Do I need a passport to fly between Boston and Fort Smith?

    No

  • Which airports will I be using when flying from Boston to Fort Smith?

    Boston airport is called Boston Logan Intl and the only airport in Fort Smith is Fort Smith.

  • Which aircraft models fly most regularly from Boston to Fort Smith?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Fort Smith?

    oneworld is the only airline alliance operating flights between Boston and Fort Smith.

  • How does KAYAK find such low prices on flights from Boston to Fort Smith?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Fort Smith.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Fort Smith?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fort Smith from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Fort Smith?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fort Smith with an airline and back to Boston with another airline. Booking your flights between Boston and FSM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Fort Smith?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fort Smith from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Fort Smith

 
See real verified KAYAK customer reviews for airlines flying from Boston to Fort Smith. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Fort Smith? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11467 reviews
7.9Crew
7.2Comfort
7.5Boarding
6.4Food
6.9Entertainment
Airline reviews

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

2.0 Mediocresteven, Mar 2026
MIA - CLE
Read more American Airlines reviews

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Everything you need to know for your flight from Boston to Fort Smith

Information on your arrival and departure airports

Boston (BOS)
Fort Smith (FSM)