$249 Cheap Flights from San Juan (SJU) to Fort Smith (FSM)

View $249 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Fort Smith, AR (FSM-Fort Smith Regional)

Cheap Flights from San Juan to Fort Smith (SJU-FSM)

Prices were available within the past 7 days and start at $249 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Jan 24 - Sun, Feb 1
SJU
San Juan
FSM
Fort Smith
$239 Roundtrip, found 4 days ago
$239
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jan 24 from San Juan to Fort Smith, returning Sun, Feb 1, priced at $239 found 4 days ago
American Airlines
Tue, Dec 23 - Sat, Jan 10
SJU
San Juan
FSM
Fort Smith
$301 Roundtrip, found 2 days ago
$301
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Dec 23 from San Juan to Fort Smith, returning Sat, Jan 10, priced at $301 found 2 days ago
American Airlines
Thu, Dec 4 - Sat, Dec 6
SJU
San Juan
FSM
Fort Smith
$349 Roundtrip, found 2 days ago
$349
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Dec 4 from San Juan to Fort Smith, returning Sat, Dec 6, priced at $349 found 2 days ago
American Airlines
Sat, Jan 24 - Sun, Feb 1
SJU
San Juan
FSM
Fort Smith
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jan 24 from San Juan to Fort Smith, returning Sun, Feb 1, priced at $389 found 4 days ago
American Airlines
Sat, Jan 24 - Sun, Feb 1
SJU
San Juan
FSM
Fort Smith
$391 Roundtrip, found 4 days ago
$391
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jan 24 from San Juan to Fort Smith, returning Sun, Feb 1, priced at $391 found 4 days ago
American Airlines
Thu, Dec 4 - Sat, Dec 6
SJU
San Juan
FSM
Fort Smith
$431 Roundtrip, found 2 days ago
$431
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Dec 4 from San Juan to Fort Smith, returning Sat, Dec 6, priced at $431 found 2 days ago
American Airlines
Thu, Dec 4 - Sat, Dec 6
SJU
San Juan
FSM
Fort Smith
$435 Roundtrip, found 2 days ago
$435
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Dec 4 from San Juan to Fort Smith, returning Sat, Dec 6, priced at $435 found 2 days ago
American Airlines
Fri, Nov 14 - Wed, Nov 26
SJU
San Juan
FSM
Fort Smith
$448 Roundtrip, found 2 days ago
$448
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Nov 14 from San Juan to Fort Smith, returning Wed, Nov 26, priced at $448 found 2 days ago
American Airlines
Wed, Dec 24 - Tue, Jan 6
SJU
San Juan
FSM
Fort Smith
$459 Roundtrip, found 1 day ago
$459
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 24 from San Juan to Fort Smith, returning Tue, Jan 6, priced at $459 found 1 day ago
American Airlines
Thu, Dec 4 - Sat, Dec 13
SJU
San Juan
FSM
Fort Smith
$472 Roundtrip, found 2 days ago
$472
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Dec 4 from San Juan to Fort Smith, returning Sat, Dec 13, priced at $472 found 2 days ago

Alternative airports near Fort Smith

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Smith Regional FSM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $698
FSM
Fort Smith Regional
CheapestClosest
Average driving time to city center8 min
Flights from $698

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Fort Smith Regional Airport (FSM) cost?
Get a cheap one-way flight from $249 or cheap return flight from $239 from Luis Munoz Marin Intl. Airport (SJU) to Fort Smith Regional Airport (FSM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Fort Smith Regional Airport (FSM)?
Planning your getaway for January is a great way to save, as it's the cheapest month for flights between SJU and FSM. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Fort Smith Regional Airport (FSM)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from SJU to FSM. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Fort Smith Regional Airport (FSM)?
There aren't any daily direct flights departing from Luis Munoz Marin Intl. Airport (SJU) to Fort Smith Regional Airport (FSM). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from SJU to FSM?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Fort Smith Regional Airport (FSM)?
To touch down at Fort Smith Regional Airport (FSM) on schedule, book a flight that leaves Luis Munoz Marin Intl. Airport (SJU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Fort Smith Regional Airport (FSM) last-minute?
Waiting until just before your trip to book a ticket from SJU to FSM generally means paying more. While you may come across some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a SJU to FSM flight and hotel package?
Compared with arranging hotels and flights separately, booking a SJU to FSM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Just pick your flights and choose from our wide range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Fort Smith Regional Airport (FSM)?
If you booked your SJU to FSM flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Fort Smith Regional
Airlines serving
American Airlines
Roundtrip price
$239
Distance
2089 mi

Book with confidence

San Juan to Fort Smith Flights

The cheapest times to fly from San Juan to Fort Smith

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Fort Smith are during the month of January. You can find some of the cheapest flights from San Juan to Fort Smith with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Fort Smith

Sunday is one of the best days to book for cheap flights from San Juan to Fort Smith: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Fort Smith

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Fort Smith in 2025. You can also book with separate airlines for your outbound and return journeys, from $249 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Fort Smith flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Fort Smith airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to Fort Smith Flights

Explore a world of travel with Expedia

*Available to One Key members.