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Cheap flights Des Moines — Ontario

from $236 2 260 km ~3h 10m 1 flights found 1 airlines cheapest on Tuesday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $236 on 17.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
17 Nov 2026, Tue
Frontier Airlines F9 1677
05:30
DSM Des Moines International Airport
09:58
ONT Ontario International Airport
4h 28m 1 stop
View this ticket
Route characteristics
Distance
2 260 km
Flight time
3h 10m
Time difference
-2h
Minimum price
from $236 (17.11.2026)
Average price
$236
Maximum price
$236
Cheapest day
Tuesday
Departure airports (1)
DSM Des Moines International Airport
Arrival airports (1)
ONT Ontario International Airport
Airlines (1)
F9 Frontier Airlines
Agencies (1)
Farera
Airlines — cheapest prices 1
Frontier Airlines
Frontier Airlines
Low-cost 1 flights · 1 days
$236
Where to buy tickets 1
Farera
1 tickets · 1 days
from $236
Airports

From — Des Moines (1)

  • DSM Des Moines International Airport

To — Ontario (1)

  • ONT Ontario International Airport
Other destinations from Des Moines
Frequently asked questions about the route Des Moines — Ontario
How long is the flight from Des Moines to Ontario?
Approximate flight time — 3h 10m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Des Moines to Ontario?
The straight-line distance — 2 260 km.
How much do flights from Des Moines to Ontario cost?
The minimum price over 3 months — from $236 on 17.11.2026.
What is the average ticket price?
The average price — $236. Range: $236 — $236.
What is the time difference between Des Moines and Ontario?
The difference — -2h.
From which airports does Des Moines operate flights?
From Des Moines: DSM (Des Moines International Airport).
To which airports in Ontario do flights arrive?
To Ontario: ONT (Ontario International Airport).
Which airlines fly this route?
This route is served by 1 airline: Frontier Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Des Moines — Ontario

Flights Des Moines — Ontario is a popular route. The straight-line distance is 2 260 km. Flight time 3h 10m. Time difference -2h.

From Des Moines (DSM) flights depart from 1 airport: DSM. To Ontario (ONT) — 1 arrival airport: ONT.

1 airline operate on this route: Frontier Airlines.

The minimum price for the next 3 months — from $236 (17.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $236, ranging from $236 to $236. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Tuesday.

Other destinations in United States from Des Moines