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$299+ Cheap flights from Fort Smith (FSM) to Florida Keys

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
FSM — EYW
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Fort Smith to Florida Keys

Cheapest flights from Fort Smith to Florida Keys
Explore the most affordable flight options available from Fort Smith to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This American Airlines deal was found by Cheapflights users on 12/24. 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 12/266:17 pmFSM - EYW
2 stops24h 05mAmerican Airlines
Mon 12/2911:47 amEYW - FSM
2 stops7h 00mAmerican Airlines
Deal found 12/24$1,017
This American Airlines deal was found by Cheapflights users on 12/24. 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 12/266:17 pmFSM - EYW
2 stops22h 27mAmerican Airlines
Thu 1/112:55 pmEYW - FSM
2 stops10h 32mAmerican Airlines
Deal found 12/24$1,065
This American Airlines deal was found by Cheapflights users on 12/24. 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 12/266:17 pmFSM - EYW
2 stops24h 05mAmerican Airlines
Tue 12/301:46 pmEYW - FSM
2 stops9h 41mAmerican Airlines
Deal found 12/24$1,067
This American Airlines deal was found by Cheapflights users on 12/24. 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 12/266:17 pmFSM - EYW
2 stops24h 05mAmerican Airlines
Wed 12/314:40 pmEYW - FSM
2 stops18h 06mAmerican Airlines
Deal found 12/24$1,168

Find flight deals from Fort Smith to Florida Keys

Keep the following information in mind while searching for Fort Smith to Florida Keys flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(American Airlines)

Popular in

March

Cheapest in

July

Average price

$454
Provider with most accurate pricing for Fort Smith-Miami flight deals.
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Provider most trusted by Cheapflights users for Fort Smith-Miami flights.
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From Fort Smith to Florida Keys
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Smith to Florida Keys 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 December 26, 2025.
Use the filters below to find and compare flights from Fort Smith to Florida Keys that are best for you.

Fly from

Fort Smith

Fly to

Florida Keys

Route

Depart

Return

Price

Fort SmithMiami

FSM - MIA

FSMMIA

Fort Smith

Tue 4/7

6:43 pm-12:34 am

1 stop4h 51m

Miami

Tue 4/14

6:15 pm-11:39 pm

1 stop6h 24m

$299

Fort SmithMiami

FSM - MIA

FSMMIA

Fort Smith

Thu 1/8

10:34 am-4:57 pm

1 stop5h 23m

Miami

Mon 1/12

5:29 pm-10:46 pm

1 stop6h 17m

$329

Fort SmithKey West

FSM - EYW

FSMEYW

Fort Smith

Sat 1/10

10:34 am-4:23 pm

1 stop4h 49m

Key West

Wed 1/14

5:15 pm-10:46 pm

1 stop6h 31m

$329

Fort SmithMiami

FSM - MIA

FSMMIA

Fort Smith

Fri 5/22

6:42 pm-12:45 am

1 stop5h 03m

Miami

Mon 6/1

5:18 am-9:24 am

1 stop5h 06m

$1,402

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Best time to book a flight from Fort Smith to Florida Keys

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

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

Currently, September is the cheapest month in which you can book a flight from Fort Smith to Florida Keys (average of $234). Flying from Fort Smith to Florida Keys in November is currently the most expensive (average of $440). 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 Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated December 26, 2025.
Peruse reviews from past customers who have flown with American Airlines from Fort Smith to Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,064 reviews

Entertainment

6.9

Comfort

7.2

Food

6.5

Crew

8.0

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
11,064 reviews
American Airlines
7.2
Good
11,064 reviews

Entertainment

6.9

Comfort

7.2

Food

6.5

Crew

8.0

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

Find useful and relevant information for your journey from Fort Smith to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Fort Smith to Florida Keys?

    If you book a flight to Florida Keys from Fort Smith, you will be flying from Fort Smith, which is the city’s only airport. Fort Smith (FSM) is located 3.8 mi from the center of Fort Smith.

  • How long is the flight from Fort Smith to Florida Keys?

    A quick flight from Fort Smith to Florida Keys can take about 4h 51m. American Airlines provides one of the quickest options available for as low as $299. Fort Smith and Florida Keys are separated by a distance of 1063 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fort Smith to Florida Keys 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 Fort Smith to Florida Keys?

    Currently, September is the cheapest month in which you can book a flight from Fort Smith to Florida Keys (average of $234). Flying from Fort Smith to Florida Keys in November is currently the most expensive (average of $440). 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.

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