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Cheap flights from Ontario to Des Moines from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Des Moines departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Des Moines

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 1:34 pm
ONT
-
DSM
5h 34m
1 stop
Frontier Logo
2:19 pm - 10:04 am
DSM
-
ONT
21h 45m
1 stop
$248Frontier
Wed, Jul 15 - Wed, Jul 22
Frontier Logo
6:00 am - 1:31 pm
ONT
-
DSM
5h 31m
1 stop
Frontier Logo
2:16 pm - 11:49 pm
DSM
-
ONT
11h 33m
1 stop
$250Frontier
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
11:43 am - 9:00 pm
ONT
-
DSM
7h 17m
1 stop
Multiple Airlines Logo
9:50 pm - 3:09 pm
DSM
-
ONT
19h 19m
1 stop
$262Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Frontier Logo
6:00 am - 1:34 pm
ONT
-
DSM
5h 34m
1 stop
Frontier Logo
2:19 pm - 11:50 pm
DSM
-
ONT
11h 31m
1 stop
$289Frontier
Wed, Jul 22 - Mon, Aug 3
Multiple Airlines Logo
6:00 am - 4:07 pm
ONT
-
DSM
32h 07m
2 stops
Multiple Airlines Logo
2:19 pm - 11:50 pm
DSM
-
ONT
11h 31m
1 stop
$294Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
10:49 am - 1:34 pm
ONT
-
DSM
24h 45m
1 stop
Multiple Airlines Logo
9:44 pm - 8:03 am
DSM
-
ONT
12h 19m
1 stop
$297Multiple Airlines
Thu, Aug 13 - Sun, Aug 16
Frontier Logo
6:00 am - 1:34 pm
ONT
-
DSM
5h 34m
1 stop
Frontier Logo
2:19 pm - 11:50 pm
DSM
-
ONT
11h 31m
1 stop
$298Frontier
Mon, Jul 13 - Fri, Jul 17
Frontier Logo
6:00 am - 1:34 pm
ONT
-
DSM
5h 34m
1 stop
Frontier Logo
2:19 pm - 11:50 pm
DSM
-
ONT
11h 31m
1 stop
$299Frontier
Wed, Jul 29 - Fri, Jul 31
Frontier Logo
10:49 am - 1:34 pm
ONT
-
DSM
24h 45m
1 stop
Frontier Logo
2:19 pm - 11:50 pm
DSM
-
ONT
11h 31m
1 stop
$300Frontier
Tue, Jul 7 - Wed, Jul 15
Frontier Logo
6:00 am - 1:34 pm
ONT
-
DSM
5h 34m
1 stop
Frontier Logo
2:19 pm - 10:04 am
DSM
-
ONT
21h 45m
1 stop
$309Frontier
Fri, Jul 10 - Mon, Jul 13

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American Airlines flights from Ontario to Des Moines

Our best American Airlines deals on Ontario to Des Moines flight tickets
American Airlines
Aug 12
ONT12:59 pmOntario
5h 47m
1 stop
DSM8:46 pmDes Moines
Aug 18
DSM9:32 amDes Moines
5h 59m
1 stop
ONT1:31 pmOntario
$387
American Airlines
Aug 11
ONT2:27 pmOntario
6h 58m
1 stop
DSM11:25 pmDes Moines
Aug 25
DSM9:32 amDes Moines
10h 43m
2 stops
ONT6:15 pmOntario
$392
American Airlines
Aug 11
ONT12:59 pmOntario
8h 26m
2 stops
DSM11:25 pmDes Moines
Aug 25
DSM8:10 amDes Moines
12h 05m
2 stops
ONT6:15 pmOntario
$397

Southwest flights from Ontario to Des Moines

Our best Southwest deals on Ontario to Des Moines flight tickets
Southwest
Aug 12
ONT11:10 amOntario
7h 50m
2 stops
DSM9:00 pmDes Moines
Aug 18
DSM7:15 amDes Moines
7h 55m
2 stops
ONT1:10 pmOntario
$424
Southwest
Jun 22
ONT12:00 pmOntario
8h 20m
2 stops
DSM10:20 pmDes Moines
Aug 3
DSM6:10 amDes Moines
7h 55m
2 stops
ONT12:05 pmOntario
$865
Southwest
Jun 25
ONT5:15 amOntario
8h 45m
2 stops
DSM4:00 pmDes Moines
Jun 28
DSM6:10 amDes Moines
7h 30m
2 stops
ONT11:40 amOntario
$917

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Des Moines 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, momondo users made 832,500 searches. Data last updated June 18, 2026.
Use the filters below to find and compare flights from Ontario to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Wed 7/15

6:00 am-1:34 pm

1 stop5h 34m

Des Moines

Wed 7/22

2:19 pm-10:04 am

1 stop21h 45m

$248
Quickest round-trip

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Wed 8/19

6:00 am-1:31 pm

1 stop5h 31m

Des Moines

Wed 8/26

2:16 pm-11:49 pm

1 stop11h 33m

$250

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Thu 8/27

11:43 am-9:00 pm

1 stop7h 17m

Des Moines

Sun 8/30

9:50 pm-3:09 pm

1 stop19h 19m

$262

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Wed 7/22

6:00 am-1:34 pm

1 stop5h 34m

Des Moines

Mon 8/3

2:19 pm-11:50 pm

1 stop11h 31m

$289

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Wed 7/15

6:00 am-4:07 pm

2 stops32h 07m

Des Moines

Wed 7/22

2:19 pm-11:50 pm

1 stop11h 31m

$294

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Thu 8/13

10:49 am-1:34 pm

1 stop24h 45m

Des Moines

Sun 8/16

9:44 pm-8:03 am

1 stop12h 19m

$297

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Mon 7/13

6:00 am-1:34 pm

1 stop5h 34m

Des Moines

Fri 7/17

2:19 pm-11:50 pm

1 stop11h 31m

$298

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Wed 7/29

6:00 am-1:34 pm

1 stop5h 34m

Des Moines

Fri 7/31

2:19 pm-11:50 pm

1 stop11h 31m

$299

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Tue 7/7

10:49 am-1:34 pm

1 stop24h 45m

Des Moines

Wed 7/15

2:19 pm-11:50 pm

1 stop11h 31m

$300

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Fri 7/10

6:00 am-1:34 pm

1 stop5h 34m

Des Moines

Mon 7/13

2:19 pm-10:04 am

1 stop21h 45m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Des Moines from

How to get the cheapest flight ticket from Ontario to Des Moines

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Ontario and Des Moines?

What is the cheapest month to fly to Des Moines?

If you’re not able to fly to Des Moines in January, then October is your next best option. Flight prices from Ontario to Des Moines during October average around $412.

What is the cheapest day to depart on your flight to Des Moines?

The cheapest day to depart from Ontario to Des Moines is on a Tuesday. Travelers who choose to depart for Des Moines on a Tuesday will often find tickets for as low as $355. Flights from Ontario to Des Moines on a Sunday will generally be more expensive and average around $485. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

How have Ontario to Des Moines flight prices changed over time?

When to book flights from Ontario to Des Moines

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Des Moines according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Des Moines (ONT to DSM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Des Moines

Fastest flight time

5h 12m

Direct flights

None
The fastest flight from Ontario to Des Moines takes 5h 12m
There are no direct flights from Ontario to Des Moines. There are no popular flight routes from Ontario to Des Moines.
Search flight deals

Frequently asked questions about flying from Ontario to Des Moines

  • How far is Ontario to Des Moines by plane?

    Ontario and Des Moines are 1403.5 mi apart from one another. A reasonable flight in good conditions will take 5h 12m.

  • When did momondo last update prices for flights from Ontario Airport to Des Moines Airport?

    Prices for flights from Ontario Airport to Des Moines Airport were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to Des Moines Airport?

  • How old do you have to be to fly from Ontario Airport to Des Moines Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Des Moines Airport.

  • What documentation or ID do you need to fly to Des Moines Airport?

    The required travel and health documents for your Des Moines Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Des Moines Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Ontario to Des Moines?

Best airlines flying from Ontario to Des Moines

Compare and see reviews for airlines that fly from Ontario to Des Moines with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,859 reviews
Search United Airlines flights
American AirlinesPriceFrom $349Free CancellationRating
7.1
11,686 reviews
Search American Airlines flights
SouthwestPriceFrom $426Free CancellationRating
7.9
4,237 reviews
Search Southwest flights

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
West Des Moines
Ames
Ankeny
Altoona
Clive
Pella
Osceola
Urbandale
Newton
Johnston
Boone
Oskaloosa
Grinnell
Norwalk
Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Des Moines?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Des Moines for you.

Can I find flights from Ontario to Des Moines with flexible booking policies on momondo?

Yes. All flights to Des Moines from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Des Moines?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Des Moines.

I’m not ready to book a flight from Ontario to Des Moines right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Des Moines, momondo offers a useful price alert feature which will track prices for flights to Des Moines from Ontario and alert you when they change.

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