$314+ Cheap flights from Detroit to Fort Smith (DTT - FSM)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — FSM
oct. 16 — oct. 231
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Fort Smith
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 septembre 16, 2025.
Round-trip from | $437 (American Airlines) |
|---|---|
One-way from | $314 (American Airlines) |
Find flight deals from Detroit to Fort Smith
Cheapest flights from Detroit to Fort SmithExplore the most affordable flight options available from Detroit to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 16, 2025.
Explore the most affordable flight options available from Detroit to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 16, 2025.
This American Airlines deal was found by Cheapflights users on 9/14. 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.
mar. 10/146:02 pmDTW - FSM
1 stop5h 44mAmerican Airlines
sam. 10/186:04 amFSM - DTW
1 stop7h 01mAmerican Airlines
Deal found 9/14![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/3011:55 amDTW - FSM
1 stop6h 57mAmerican Airlines
sam. 10/410:20 amFSM - DTW
1 stop5h 31mAmerican Airlines
Deal found 9/15![American Airlines logo]()
$447
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit 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 septembre 16, 2025.
Use the filters below to find and compare flights from Detroit to Fort Smith that are best for you.
Fly from
Detroit
Fly to
Fort Smith
Route
Depart
Return
Price
DetroitFort Smith
DTW - FSM
DTWFSM
Detroit Metropolitan Wayne County
mar. 10/14
6:02 pm-10:46 pm
1 stop5h 44m
Fort Smith
sam. 10/18
6:04 am-2:05 pm
1 stop7h 01m
$437
DetroitFort Smith
DTW - FSM
DTWFSM
Detroit Metropolitan Wayne County
mar. 9/30
11:55 am-5:52 pm
1 stop6h 57m
Fort Smith
sam. 10/4
10:20 am-4:51 pm
1 stop5h 31m
$447
DetroitFort Smith
DTW - FSM
DTWFSM
Detroit Metropolitan Wayne County
mer. 10/15
12:08 pm-5:49 pm
1 stop6h 41m
$314
Best time to book a flight from Detroit to Fort Smith
Have a flexible travel schedule? Discover the best time to fly to Fort Smith from Detroit 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 Detroit to Fort Smith
What is the cheapest month to book a flight from Detroit to Fort Smith?
Currently, August is the cheapest month in which you can book a flight from Detroit to Fort Smith (average of $429). Flying from Detroit 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.
Related info for your journey
Find useful and relevant information for your journey from Detroit to Fort Smith. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Fort Smith?
Book flights to Fort Smith if you plan to visit one of these locationsVan Buren
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Alternative routes for Detroit to Fort Smith
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Top airline flying from Detroit to Fort Smith
Discover the top airline that operate flights from Detroit 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 septembre 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$436 | Average$488 | FlexibilityNo cancel fee | On-time71% |