American AirlinesDepart20:02
Fri, Nov 6FSM → DEN
3h 30m · 1 stop
$548one way, per person
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- Cheapest fare
- $548
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 3h 30m
American Airlines · Fri, Nov 6
from $548
Usually 1+ stop
1,050 km
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Cheapest month to fly from Fort Smith to Denver
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Fort Smith to Denver
Fort Smith (FSM) and Denver (DEN) are about 1,050 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 30m. Over the next few months, one-way fares start from $548, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Fort Smith to Denver?
The cheapest one-way fare we've seen recently is $548 with American Airlines, departing Friday, November 6, 2026.
What is the cheapest month to fly from Fort Smith to Denver?
November 2026 currently has the lowest fares, from $548 one way.
Are there direct flights from Fort Smith to Denver?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Fort Smith to Denver?
The quickest journey we've seen takes about 3h 30m. Fort Smith and Denver are around 1,050 km apart.
Which airlines fly from Fort Smith to Denver?
Recent fares on this route were with American Airlines.
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