What airlines fly to Des Moines?

American Airlines, Allegiant Air and United Airlines are the top three most popular airlines that fly to Des Moines from Ontario according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Des Moines. Keep in mind that there are 7 different airlines that fly to Des Moines on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Des Moines?

Frontier and Delta are the most popular carriers operating from Ontario to Des Moines

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?

The number of operators available for flights from Ontario Airport to Des Moines Airport is 4 as of September 2026.

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.

$144 Cheap Flights from Ontario to Des Moines in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Des Moines

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:52 am - 7:30 pmONT Ontario-DSM Des Moines

5h 38m1 stop Denver Intl

8:30 pm - 11:51 pmDSM Des Moines-ONT Ontario

5h 21m1 stop Denver Intl

$331Frontier

Fri, Oct 23 - Fri, Oct 30

6:20 am - 7:39 pmONT Ontario-DSM Des Moines

11h 19m1 stop Denver Intl

8:35 pm - 12:20 amDSM Des Moines-ONT Ontario

5h 45m1 stop Denver Intl

$348Frontier

Thu, Dec 24 - Thu, Dec 31

2:23 pm - 10:50 pmONT Ontario-DSM Des Moines

6h 27m1 stop Las Vegas Harry Reid Intl

7:45 am - 4:21 pmDSM Des Moines-ONT Ontario

10h 36m1 stop Las Vegas Harry Reid Intl

$357Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

2:23 pm - 10:50 pmONT Ontario-DSM Des Moines

6h 27m1 stop Las Vegas Harry Reid Intl

3:39 pm - 4:21 pmDSM Des Moines-ONT Ontario

26h 42m2 stops Austin Bergstrom Las Vegas Harry Reid Intl

$360Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

6:00 am - 3:11 pmONT Ontario-DSM Des Moines

7h 11m1 stop Dallas/Fort Worth

5:06 am - 9:10 amDSM Des Moines-ONT Ontario

6h 04m1 stop Phoenix Sky Harbor Intl

$387American Airlines

Tue, Oct 27 - Thu, Oct 29

6:00 am - 5:27 pmONT Ontario-DSM Des Moines

9h 27m2 stops San Francisco Chicago O'Hare Intl

5:12 pm - 8:51 pmDSM Des Moines-ONT Ontario

5h 39m1 stop Denver Intl

$392United Airlines

Tue, Oct 27 - Thu, Oct 29

4:29 pm - 11:45 pmONT Ontario-DSM Des Moines

5h 16m1 stop Phoenix Sky Harbor Intl

5:00 am - 8:39 amDSM Des Moines-ONT Ontario

5h 39m1 stop Phoenix Sky Harbor Intl

$422American Airlines

Thu, Oct 29 - Sun, Nov 1

1:00 pm - 8:32 pmONT Ontario-DSM Des Moines

5h 32m1 stop Denver Intl

9:09 am - 12:33 pmDSM Des Moines-ONT Ontario

5h 24m1 stop Denver Intl

$483United Airlines

Sat, Mar 13 - Sun, Mar 21

5:30 am - 3:25 pmONT Ontario-DSM Des Moines

7h 55m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

1:50 pm - 12:10 amDSM Des Moines-ONT Ontario

12h 20m1 stop Phoenix Sky Harbor Intl

$528Southwest

Sat, Mar 13 - Sun, Mar 21

1:05 pm - 11:15 pmONT Ontario-DSM Des Moines

8h 10m2 stops Phoenix Sky Harbor Intl Chicago Midway

6:40 am - 12:25 pmDSM Des Moines-ONT Ontario

7h 45m2 stops Denver Intl Sacramento Intl

$537Southwest

Thu, Oct 29 - Sun, Nov 1

Cheap last minute flights

Enter your travel dates to find the best prices.

11:45 am - 7:33 pmONT Ontario-DSM Des Moines

5h 48m1 stop Denver Intl

11:29 am - 10:30 amDSM Des Moines-ONT Ontario

25h 01m1 stop Denver Intl

$480Frontier

Fri, Oct 2 - Sun, Oct 4

6:15 am - 7:33 pmONT Ontario-DSM Des Moines

11h 18m1 stop Denver Intl

11:29 am - 10:30 amDSM Des Moines-ONT Ontario

25h 01m1 stop Denver Intl

$480Frontier

Fri, Oct 2 - Sun, Oct 4

11:45 am - 11:55 amONT Ontario-DSM Des Moines

22h 10m2 stops Denver Intl Orlando

7:32 pm - 11:16 amDSM Des Moines-ONT Ontario

17h 44m1 stop Las Vegas Harry Reid Intl

$702Multiple Airlines

Tue, Oct 6 - Thu, Oct 8

10:04 am - 1:52 pmONT Ontario-DSM Des Moines

25h 48m1 stop Las Vegas Harry Reid Intl

7:32 pm - 11:16 amDSM Des Moines-ONT Ontario

17h 44m1 stop Las Vegas Harry Reid Intl

$728Multiple Airlines

Tue, Oct 6 - Thu, Oct 8

10:55 am - 8:40 pmONT Ontario-DSM Des Moines

7h 45m2 stops Phoenix Sky Harbor Intl Denver Intl

6:20 am - 1:15 pmDSM Des Moines-ONT Ontario

8h 55m2 stops Denver Intl Sacramento Intl

$947Southwest

Tue, Oct 6 - Thu, Oct 8

8:00 am - 7:33 pmONT Ontario-DSM Des Moines

9h 33m2 stops Las Vegas Harry Reid Intl Denver Intl

11:29 am - 11:22 amDSM Des Moines-ONT Ontario

25h 53m2 stops Denver Intl Las Vegas Harry Reid Intl

$1,017Frontier

Fri, Oct 2 - Sun, Oct 4

8:00 am - 7:33 pmONT Ontario-DSM Des Moines

9h 33m2 stops Las Vegas Harry Reid Intl Denver Intl

11:29 am - 11:47 pmDSM Des Moines-ONT Ontario

14h 18m1 stop Denver Intl

$1,075Frontier

Fri, Oct 2 - Sun, Oct 4

5:00 am - 12:31 pmONT Ontario-DSM Des Moines

5h 31m1 stop Denver Intl

5:22 pm - 8:58 pmDSM Des Moines-ONT Ontario

5h 36m1 stop Denver Intl

$1,196United Airlines

Sun, Oct 4 - Fri, Oct 16

5:00 am - 12:31 pmONT Ontario-DSM Des Moines

5h 31m1 stop Denver Intl

3:11 pm - 10:49 pmDSM Des Moines-ONT Ontario

9h 38m1 stop Chicago O'Hare Intl

$1,397United Airlines

Tue, Oct 6 - Wed, Oct 7

7:00 am - 5:48 pmONT Ontario-DSM Des Moines

8h 48m1 stop Chicago O'Hare Intl

9:15 am - 12:46 pmDSM Des Moines-ONT Ontario

5h 31m1 stop Denver Intl

$1,487United Airlines

Mon, Oct 5 - Wed, Oct 7

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Southwest flights from Ontario to Des Moines

Our best Southwest deals on Ontario to Des Moines flight tickets

Southwest

Mar 13

ONT5:30 amOntario

7h 55m

2 stops

DSM3:25 pmDes Moines

Mar 21

DSM1:50 pmDes Moines

12h 20m

1 stop

ONT12:10 amOntario

$528

Southwest

Oct 29

ONT1:05 pmOntario

8h 10m

2 stops

DSM11:15 pmDes Moines

Nov 1

DSM6:40 amDes Moines

7h 45m

2 stops

ONT12:25 pmOntario

$537

Southwest

Oct 29

ONT1:05 pmOntario

8h 10m

2 stops

DSM11:15 pmDes Moines

Nov 1

DSM6:40 amDes Moines

7h 45m

2 stops

ONT12:25 pmOntario

$546

Frontier flights from Ontario to Des Moines

Our best Frontier deals on Ontario to Des Moines flight tickets

Frontier

Oct 23

ONT11:52 amOntario

5h 38m

1 stop

DSM7:30 pmDes Moines

Oct 30

DSM8:30 pmDes Moines

5h 21m

1 stop

ONT11:51 pmOntario

$331

Frontier

Dec 24

ONT6:20 amOntario

11h 19m

1 stop

DSM7:39 pmDes Moines

Dec 31

DSM8:35 pmDes Moines

5h 45m

1 stop

ONT12:20 amOntario

$348

Frontier

Oct 9

ONT11:52 amOntario

5h 38m

1 stop

DSM7:30 pmDes Moines

Oct 12

DSM8:25 pmDes Moines

16h 04m

1 stop

ONT10:29 amOntario

$361

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Fri 10/23

11:52 am-7:30 pm

1 stop5h 38m

Des Moines

Fri 10/30

8:30 pm-11:51 pm

1 stop5h 21m

$331

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Thu 12/24

6:20 am-7:39 pm

1 stop11h 19m

Des Moines

Thu 12/31

8:35 pm-12:20 am

1 stop5h 45m

$348

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Thu 10/29

2:23 pm-10:50 pm

1 stop6h 27m

Des Moines

Sun 11/1

7:45 am-4:21 pm

1 stop10h 36m

$357

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Thu 10/29

2:23 pm-10:50 pm

1 stop6h 27m

Des Moines

Sun 11/1

3:39 pm-4:21 pm

2 stops26h 42m

$360

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Tue 10/27

6:00 am-3:11 pm

1 stop7h 11m

Des Moines

Thu 10/29

5:06 am-9:10 am

1 stop6h 04m

$387

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Tue 10/27

6:00 am-5:27 pm

2 stops9h 27m

Des Moines

Thu 10/29

5:12 pm-8:51 pm

1 stop5h 39m

$392

Quickest round-trip

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Thu 10/29

4:29 pm-11:45 pm

1 stop5h 16m

Des Moines

Sun 11/1

5:00 am-8:39 am

1 stop5h 39m

$422

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Sat 3/13

1:00 pm-8:32 pm

1 stop5h 32m

Des Moines

Sun 3/21

9:09 am-12:33 pm

1 stop5h 24m

$483

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Sat 3/13

5:30 am-3:25 pm

2 stops7h 55m

Des Moines

Sun 3/21

1:50 pm-12:10 am

1 stop12h 20m

$528

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Thu 10/29

1:05 pm-11:15 pm

2 stops8h 10m

Des Moines

Sun 11/1

6:40 am-12:25 pm

2 stops7h 45m

$537

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

Prices are currently low for flights on this route.

Typical prices usually range from $433 to $578.
The lowest price recently found on this route was $331.

What is the cheapest month to fly to Des Moines?

If you’re not able to fly to Des Moines in August, then September is your next best option. Flight prices from Ontario to Des Moines during September average around $371.

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 $372. Flights from Ontario to Des Moines on a Monday will generally be more expensive and average around $602. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Des Moines is in the morning. momondo users have found flights departing from Ontario to Des Moines in the morning for as low as $388. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $412. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Best Price Found	$144
Fastest flight time	5h 07m
Direct flights	None

The best one-way flight to Des Moines from Ontario in the past 72 hours is $144. The best round-trip flight deal from Ontario to Des Moines found on momondo in the last 72 hours is $331.

The fastest flight from Ontario to Des Moines takes 5h 07m

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 07m.
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?
The number of operators available for flights from Ontario Airport to Des Moines Airport is 4 as of September 2026.
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?
momondo data reveals that the most frequently booked airline on the route from Ontario to Des Moines is American Airlines, representing 39% of all bookings. The subsequent popular airlines are Southwest at 29%, Frontier at 16%, and United Airlines at 16%.

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
Frontier	PriceFrom $158	Free Cancellation	Rating 5.6 2,567 reviews	Search Frontier flights
United Airlines	PriceFrom $213	Free Cancellation	Rating 7.4 10,260 reviews	Search United Airlines flights
American Airlines	PriceFrom $368	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
Southwest	PriceFrom $426	Free Cancellation	Rating 8.0 4,203 reviews	Search Southwest flights

West Des Moines

Ames

Ankeny

Clive

Altoona

Pella

Osceola

Urbandale

Newton

Boone

Johnston

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.

An easier way to manage your Des Moines trip

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Cheap flights from Ontario to Des Moines from $144

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 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Southwest flights from Ontario to Des Moines

Our best Southwest deals on Ontario to Des Moines flight tickets

Frontier flights from Ontario to Des Moines

Our best Frontier deals on Ontario to Des Moines flight tickets

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

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?

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

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

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

What is the cheapest airline that flies from Ontario to Des Moines?

What airlines fly to Des Moines?

When to book flights from Ontario to Des Moines

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Des Moines?

Why use momondo?

An easier way to manage your Des Moines trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favorite airline to Des Moines

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Des Moines

List of cabin classes available on flights landing in Des Moines. Availability may vary depending on flight origin and airline.

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