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

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

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.

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 October 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.

$104 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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:23 am - 8:45 pmONT Ontario-DSM Des Moines

8h 22m1 stop Las Vegas Harry Reid Intl

1:20 pm - 8:05 amDSM Des Moines-ONT Ontario

20h 45m1 stop Las Vegas Harry Reid Intl

$229Multiple Airlines

Fri, Dec 18 - Mon, Jan 4

6:30 am - 7:31 pmONT Ontario-DSM Des Moines

11h 01m1 stop Denver Intl

8:26 pm - 12:13 amDSM Des Moines-ONT Ontario

5h 47m1 stop Denver Intl

$262Frontier

Thu, Dec 17 - Thu, Dec 24

10:48 pm - 7:31 pmONT Ontario-DSM Des Moines

42h 43m2 stops Las Vegas Harry Reid Intl Denver Intl

1:20 pm - 8:05 amDSM Des Moines-ONT Ontario

20h 45m1 stop Las Vegas Harry Reid Intl

$262Multiple Airlines

Fri, Dec 18 - Mon, Jan 4

6:30 am - 7:31 pmONT Ontario-DSM Des Moines

11h 01m1 stop Denver Intl

8:26 pm - 10:47 amDSM Des Moines-ONT Ontario

16h 21m1 stop Denver Intl

$291Frontier

Thu, Dec 17 - Sun, Jan 3

6:30 am - 1:39 pmONT Ontario-DSM Des Moines

5h 09m1 stop Phoenix Sky Harbor Intl

7:16 pm - 11:59 pmDSM Des Moines-ONT Ontario

6h 43m1 stop Dallas/Fort Worth

$445American Airlines

Mon, Nov 23 - Tue, Dec 1

4:25 pm - 11:36 pmONT Ontario-DSM Des Moines

5h 11m1 stop Phoenix Sky Harbor Intl

5:00 am - 8:35 amDSM Des Moines-ONT Ontario

5h 35m1 stop Phoenix Sky Harbor Intl

$445American Airlines

Wed, Nov 25 - Tue, Dec 1

1:29 pm - 8:36 pmONT Ontario-DSM Des Moines

5h 07m1 stop Denver Intl

5:15 pm - 9:11 pmDSM Des Moines-ONT Ontario

5h 56m1 stop Denver Intl

$445United Airlines

Wed, Nov 18 - Tue, Dec 1

5:00 am - 5:28 pmONT Ontario-DSM Des Moines

10h 28m2 stops Denver Intl Chicago O'Hare Intl

5:15 pm - 9:11 pmDSM Des Moines-ONT Ontario

5h 56m1 stop Denver Intl

$450United Airlines

Wed, Nov 18 - Tue, Dec 1

1:00 pm - 10:35 pmONT Ontario-DSM Des Moines

7h 35m2 stops Las Vegas Harry Reid Intl Denver Intl

6:40 am - 1:00 pmDSM Des Moines-ONT Ontario

8h 20m2 stops Denver Intl Las Vegas Harry Reid Intl

$488Southwest

Fri, Dec 18 - Mon, Jan 4

2:00 pm - 10:35 pmONT Ontario-DSM Des Moines

6h 35m2 stops Phoenix Sky Harbor Intl Denver Intl

5:40 pm - 11:55 pmDSM Des Moines-ONT Ontario

8h 15m2 stops Denver Intl Las Vegas Harry Reid Intl

$524Southwest

Mon, Dec 21 - Tue, Dec 29

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United Airlines flights from Ontario to Des Moines

Our best United Airlines deals on Ontario to Des Moines flight tickets

United Airlines

Nov 18

ONT1:29 pmOntario

5h 07m

1 stop

DSM8:36 pmDes Moines

Dec 1

DSM5:15 pmDes Moines

5h 56m

1 stop

ONT9:11 pmOntario

$445

United Airlines

Nov 18

ONT5:00 amOntario

10h 28m

2 stops

DSM5:28 pmDes Moines

Dec 1

DSM5:15 pmDes Moines

5h 56m

1 stop

ONT9:11 pmOntario

$450

United Airlines

Nov 23

ONT1:35 pmOntario

8h 07m

2 stops

DSM11:42 pmDes Moines

Dec 1

DSM5:15 pmDes Moines

5h 56m

1 stop

ONT9:11 pmOntario

$495

Frontier flights from Ontario to Des Moines

Our best Frontier deals on Ontario to Des Moines flight tickets

Frontier

Dec 17

ONT6:30 amOntario

11h 01m

1 stop

DSM7:31 pmDes Moines

Dec 24

DSM8:26 pmDes Moines

5h 47m

1 stop

ONT12:13 amOntario

$262

Frontier

Dec 17

ONT6:30 amOntario

11h 01m

1 stop

DSM7:31 pmDes Moines

Jan 3

DSM8:26 pmDes Moines

16h 21m

1 stop

ONT10:47 amOntario

$291

Frontier

Jan 28

ONT11:42 amOntario

5h 49m

1 stop

DSM7:31 pmDes Moines

Jan 31

DSM8:26 pmDes Moines

5h 39m

1 stop

ONT12:05 amOntario

$299

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Fri 12/18

10:23 am-8:45 pm

1 stop8h 22m

Des Moines

Mon 1/4

1:20 pm-8:05 am

1 stop20h 45m

$229

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Thu 12/17

6:30 am-7:31 pm

1 stop11h 01m

Des Moines

Thu 12/24

8:26 pm-12:13 am

1 stop5h 47m

$262

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Fri 12/18

10:48 pm-7:31 pm

2 stops42h 43m

Des Moines

Mon 1/4

1:20 pm-8:05 am

1 stop20h 45m

$262

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Thu 12/17

6:30 am-7:31 pm

1 stop11h 01m

Des Moines

Sun 1/3

8:26 pm-10:47 am

1 stop16h 21m

$291

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Mon 11/23

6:30 am-1:39 pm

1 stop5h 09m

Des Moines

Tue 12/1

7:16 pm-11:59 pm

1 stop6h 43m

$445

Quickest round-trip

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Wed 11/25

4:25 pm-11:36 pm

1 stop5h 11m

Des Moines

Tue 12/1

5:00 am-8:35 am

1 stop5h 35m

$445

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Wed 11/18

1:29 pm-8:36 pm

1 stop5h 07m

Des Moines

Tue 12/1

5:15 pm-9:11 pm

1 stop5h 56m

$445

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Wed 11/18

5:00 am-5:28 pm

2 stops10h 28m

Des Moines

Tue 12/1

5:15 pm-9:11 pm

1 stop5h 56m

$450

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Fri 12/18

1:00 pm-10:35 pm

2 stops7h 35m

Des Moines

Mon 1/4

6:40 am-1:00 pm

2 stops8h 20m

$488

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Mon 12/21

2:00 pm-10:35 pm

2 stops6h 35m

Des Moines

Tue 12/29

5:40 pm-11:55 pm

2 stops8h 15m

$524

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 $496 to $535.
The lowest price recently found on this route was $229.

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 $375. Flights from Ontario to Des Moines on a Sunday will generally be more expensive and average around $566. 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 $386. 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 $430. 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	$104
Fastest flight time	4h 56m
Direct flights	None

The best one-way flight to Des Moines from Ontario in the past 72 hours is $104. The best round-trip flight deal from Ontario to Des Moines found on momondo in the last 72 hours is $229.

The fastest flight from Ontario to Des Moines takes 4h 56m

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 4h 56m.
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 October 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 40% of all bookings. The subsequent popular airlines are Southwest at 29%, United Airlines at 16%, and Frontier at 15%.

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 Airlines	PriceFrom $268	Free Cancellation	Rating 7.3 10,456 reviews	Search United Airlines flights
Frontier	PriceFrom $326	Free Cancellation	Rating 5.5 2,517 reviews	Search Frontier flights
American Airlines	PriceFrom $371	Free Cancellation	Rating 7.0 12,220 reviews	Search American Airlines flights
Southwest	PriceFrom $426	Free Cancellation	Rating 7.9 4,221 reviews	Search Southwest flights

West Des Moines

Ames

Ankeny

Clive

Altoona

Pella

Urbandale

Johnston

Osceola

Newton

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.

An easier way to manage your Des Moines trip

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Cheap flights from Ontario to Des Moines from $104

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 12/10. 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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United Airlines flights from Ontario to Des Moines

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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

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

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