Earn point on your loyalty program!arrow arc left

Cheap flights from Ontario (ONT) to Des Moines (DSM)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Ontario (ONT) to Des Moines (DSM)

How to find the cheapest flight from Ontario (ONT) 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 Ontario (ONT) 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 Ontario (ONT) to Des Moines (DSM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Ontario to Des Moines in March , April 2026

30 Mar - 13 Apr $ 330.00
ONT
Ontario
Frontier Airlines
1 STOPS
DSM
Des Moines
DSM
Des Moines
Frontier Airlines
1 STOPS
ONT
Ontario
Pick dates
25 Mar - 13 Apr $ 340.00
ONT
Ontario
Frontier Airlines
1 STOPS
DSM
Des Moines
DSM
Des Moines
Frontier Airlines
1 STOPS
ONT
Ontario
Pick dates
08 Mar - 08 Apr $ 767.00
ONT
Ontario
Alaska Airlines
2 STOPS
DSM
Des Moines
DSM
Des Moines
Alaska Airlines
2 STOPS
ONT
Ontario
Pick dates

One-way flights to Des Moines from Ontario

6:15 AM - 4:30 PM
Frontier Airlines
1 Stops
11h 1m
ONT - DSM
$ 195
Kiwi
Pick dates
5:15 AM - 9:49 AM
United Airlines
1 Stops
5h 33m
ONT - DSM
$ 413
Kiwi
Pick dates
5:15 AM - 9:49 AM
United Airlines
1 Stops
5h 33m
ONT - DSM
$ 415
Kiwi
Pick dates

How to find the cheapest flight from Ontario (ONT) to Des Moines (DSM)

Related info for your journey
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 Ontario (ONT) 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 Ontario (ONT) to Des Moines (DSM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.