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Cheap flights from Knoxville (TYS) to Des Moines (DSM)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Knoxville (TYS) to Des Moines (DSM)

How to find the cheapest flight from Knoxville (TYS) to Des Moines (DSM)
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How to find the cheapest flight from Knoxville (TYS) to Des Moines (DSM)
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How to find the cheapest flight from Knoxville (TYS) to Des Moines (DSM)
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Cheap flights from Knoxville to Des Moines in May , June 2026

31 May - 15 Jun $ 218.00
TYS
Knoxville
Allegiant Air
1 STOPS
DSM
Des Moines
DSM
Des Moines
Allegiant Air
1 STOPS
TYS
Knoxville
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31 May - 27 Jun $ 300.00
TYS
Knoxville
Allegiant Air
1 STOPS
DSM
Des Moines
DSM
Des Moines
Allegiant Air
1 STOPS
TYS
Knoxville
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31 May - 20 Jun $ 316.00
TYS
Knoxville
Allegiant Air
1 STOPS
DSM
Des Moines
DSM
Des Moines
Allegiant Air
1 STOPS
TYS
Knoxville
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Last minute flights from Knoxville to Des Moines

30 May - 31 May $ 502.00
TYS
Knoxville
Allegiant Air
1 STOPS
DSM
Des Moines
DSM
Des Moines
Allegiant Air
1 STOPS
TYS
Knoxville
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28 May - 31 May $ 522.00
TYS
Knoxville
Allegiant Air
1 STOPS
DSM
Des Moines
DSM
Des Moines
Allegiant Air
1 STOPS
TYS
Knoxville
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28 May - 31 May $ 568.00
TYS
Knoxville
Allegiant Air
1 STOPS
DSM
Des Moines
DSM
Des Moines
Allegiant Air
1 STOPS
TYS
Knoxville
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One-way flights to Des Moines from Knoxville

3:46 PM - 8:47 PM
Allegiant Air
1 Stops
7h 45m
TYS - DSM
$ 111
Kiwi
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6:30 AM - 8:52 AM
United Airlines
1 Stops
4h 57m
TYS - DSM
$ 196
Kiwi
Pick dates
6:30 AM - 8:52 AM
United Airlines
1 Stops
4h 57m
TYS - DSM
$ 196
Kiwi
Pick dates

How to find the cheapest flight from Knoxville (TYS) to Des Moines (DSM)

Related info for your journey
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How to find the cheapest flight from Knoxville (TYS) to Des Moines (DSM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Knoxville (TYS) to Des Moines (DSM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.