Which airport is the most popular layover for flights between Ontario and Des Moines?

Phoenix (PHX) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Ontario to Des Moines?

Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 4h 53m.

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 61% 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, Delta, and United Airlines are the most popular carriers operating from Ontario to Des Moines

Which layover airport has the shortest connection time from Ontario to Des Moines?

Denver (DEN) has the shortest average layover time for this route: 0h 54m.

Which layover airport offers the lowest fares from Ontario to Des Moines?

Flights via Phoenix (PHX) offer the lowest average round-trip price of $391.

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.

$149 Cheap Flights from Ontario to Des Moines in 2026

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.

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

6h 27m1 stop Las Vegas Harry Reid Intl

8:30 pm - 10:35 amDSM Des Moines-ONT Ontario

16h 05m1 stop Denver Intl

$250Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

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

6h 27m1 stop Las Vegas Harry Reid Intl

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

17h 21m2 stops Nashville Intl Denver Intl

$263Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

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

5h 48m1 stop Denver Intl

8:30 pm - 11:47 pmDSM Des Moines-ONT Ontario

5h 17m1 stop Denver Intl

$266Frontier

Fri, Sep 25 - Mon, Sep 28

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

5h 48m1 stop Denver Intl

8:30 pm - 10:30 amDSM Des Moines-ONT Ontario

16h 00m1 stop Denver Intl

$302Frontier

Fri, Sep 25 - Mon, Sep 28

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

$387United Airlines

Tue, Sep 29 - Tue, Oct 6

6:15 am - 7:21 pmONT Ontario-DSM Des Moines

11h 06m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

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

6h 04m1 stop Phoenix Sky Harbor Intl

$392American Airlines

Tue, Sep 29 - Tue, Oct 6

1:05 pm - 12:14 amONT Ontario-DSM Des Moines

9h 09m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

7:23 am - 4:19 pmDSM Des Moines-ONT Ontario

10h 56m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$397American Airlines

Thu, Oct 29 - Mon, Nov 2

1:52 pm - 11:48 pmONT Ontario-DSM Des Moines

7h 56m2 stops San Francisco Denver Intl

1:27 pm - 8:31 pmDSM Des Moines-ONT Ontario

9h 04m2 stops Denver Intl San Francisco

$397United Airlines

Tue, Sep 29 - Tue, Oct 6

1:50 pm - 9:05 pmONT Ontario-DSM Des Moines

5h 15m1 stop Denver Intl

7:15 am - 10:15 amDSM Des Moines-ONT Ontario

5h 00m1 stop Denver Intl

$441Southwest

Tue, Sep 22 - Wed, Sep 30

2:00 pm - 8:40 pmONT Ontario-DSM Des Moines

4h 40m1 stop Denver Intl

4:30 pm - 11:50 pmDSM Des Moines-ONT Ontario

9h 20m2 stops Chicago Midway Phoenix Sky Harbor Intl

$446Southwest

Wed, Oct 7 - Mon, Oct 12

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 1:34 pmONT Ontario-DSM Des Moines

5h 34m1 stop Denver Intl

8:30 pm - 11:47 pmDSM Des Moines-ONT Ontario

5h 17m1 stop Denver Intl

$455Frontier

Fri, Sep 4 - Fri, Sep 18

5:00 am - 12:32 pmONT Ontario-DSM Des Moines

5h 32m1 stop Denver Intl

5:21 pm - 8:53 pmDSM Des Moines-ONT Ontario

5h 32m1 stop Denver Intl

$477United Airlines

Sun, Sep 6 - Sat, Sep 12

6:00 am - 2:14 pmONT Ontario-DSM Des Moines

6h 14m1 stop Houston George Bush Intcntl

11:32 am - 8:53 pmDSM Des Moines-ONT Ontario

11h 21m2 stops Chicago O'Hare Intl Denver Intl

$482United Airlines

Sun, Sep 6 - Sat, Sep 12

1:18 pm - 8:26 pmONT Ontario-DSM Des Moines

5h 08m1 stop Denver Intl

3:20 pm - 10:35 pmDSM Des Moines-ONT Ontario

9h 15m1 stop Chicago O'Hare Intl

$787United Airlines

Thu, Sep 3 - Sun, Sep 6

1:56 pm - 11:44 pmONT Ontario-DSM Des Moines

7h 48m2 stops San Francisco Denver Intl

3:02 pm - 9:59 pmDSM Des Moines-ONT Ontario

8h 57m1 stop Houston George Bush Intcntl

$792United Airlines

Thu, Sep 3 - Sun, Sep 6

6:15 am - 8:46 pmONT Ontario-DSM Des Moines

12h 31m1 stop Phoenix Sky Harbor Intl

5:30 am - 6:15 pmDSM Des Moines-ONT Ontario

14h 45m1 stop Phoenix Sky Harbor Intl

$1,017American Airlines

Thu, Sep 3 - Sat, Sep 5

7:59 pm - 10:00 amONT Ontario-DSM Des Moines

12h 01m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

10:30 am - 11:24 pmDSM Des Moines-ONT Ontario

14h 54m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$1,017Alaska Airlines

Thu, Sep 3 - Sun, Sep 6

4:07 pm - 1:29 pmONT Ontario-DSM Des Moines

19h 22m1 stop Phoenix Sky Harbor Intl

5:30 am - 12:03 pmDSM Des Moines-ONT Ontario

8h 33m1 stop Phoenix Sky Harbor Intl

$1,039American Airlines

Thu, Sep 3 - Sat, Sep 5

6:15 am - 8:46 pmONT Ontario-DSM Des Moines

12h 31m1 stop Phoenix Sky Harbor Intl

9:32 am - 6:15 pmDSM Des Moines-ONT Ontario

10h 43m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$1,039American Airlines

Thu, Sep 3 - Sat, Sep 5

12:33 pm - 11:30 pmONT Ontario-DSM Des Moines

8h 57m1 stop Dallas/Fort Worth

7:33 am - 6:58 pmDSM Des Moines-ONT Ontario

13h 25m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$1,045American Airlines

Thu, Sep 3 - Sat, Sep 5

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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

Sep 29

ONT5:00 amOntario

5h 31m

1 stop

DSM12:31 pmDes Moines

Oct 6

DSM5:22 pmDes Moines

5h 36m

1 stop

ONT8:58 pmOntario

$387

United Airlines

Sep 29

ONT1:52 pmOntario

7h 56m

2 stops

DSM11:48 pmDes Moines

Oct 6

DSM1:27 pmDes Moines

9h 04m

2 stops

ONT8:31 pmOntario

$397

United Airlines

Oct 4

ONT5:00 amOntario

5h 31m

1 stop

DSM12:31 pmDes Moines

Oct 7

DSM5:22 pmDes Moines

5h 36m

1 stop

ONT8:58 pmOntario

$449

Frontier flights from Ontario to Des Moines

Our best Frontier deals on Ontario to Des Moines flight tickets

Frontier

Sep 25

ONT11:45 amOntario

5h 48m

1 stop

DSM7:33 pmDes Moines

Sep 28

DSM8:30 pmDes Moines

5h 17m

1 stop

ONT11:47 pmOntario

$266

Frontier

Sep 25

ONT11:45 amOntario

5h 48m

1 stop

DSM7:33 pmDes Moines

Sep 28

DSM8:30 pmDes Moines

16h 00m

1 stop

ONT10:30 amOntario

$302

Frontier

Oct 9

ONT11:52 amOntario

5h 38m

1 stop

DSM7:30 pmDes Moines

Oct 12

DSM8:25 pmDes Moines

5h 25m

1 stop

ONT11:50 pmOntario

$308

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Thu 10/29

2:23 pm-10:50 pm

1 stop6h 27m

Des Moines

Mon 11/2

8:30 pm-10:35 am

1 stop16h 05m

$250

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Thu 10/29

2:23 pm-10:50 pm

1 stop6h 27m

Des Moines

Mon 11/2

8:30 am-11:51 pm

2 stops17h 21m

$263

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Fri 9/25

11:45 am-7:33 pm

1 stop5h 48m

Des Moines

Mon 9/28

8:30 pm-11:47 pm

1 stop5h 17m

$266

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Fri 9/25

11:45 am-7:33 pm

1 stop5h 48m

Des Moines

Mon 9/28

8:30 pm-10:30 am

1 stop16h 00m

$302

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Tue 9/29

5:00 am-12:31 pm

1 stop5h 31m

Des Moines

Tue 10/6

5:22 pm-8:58 pm

1 stop5h 36m

$387

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Tue 9/29

6:15 am-7:21 pm

2 stops11h 06m

Des Moines

Tue 10/6

5:06 am-9:10 am

1 stop6h 04m

$392

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Thu 10/29

1:05 pm-12:14 am

2 stops9h 09m

Des Moines

Mon 11/2

7:23 am-4:19 pm

2 stops10h 56m

$397

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Tue 9/29

1:52 pm-11:48 pm

2 stops7h 56m

Des Moines

Tue 10/6

1:27 pm-8:31 pm

2 stops9h 04m

$397

Quickest round-trip

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Tue 9/22

1:50 pm-9:05 pm

1 stop5h 15m

Des Moines

Wed 9/30

7:15 am-10:15 am

1 stop5h 00m

$441

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Wed 10/7

2:00 pm-8:40 pm

1 stop4h 40m

Des Moines

Mon 10/12

4:30 pm-11:50 pm

2 stops9h 20m

$446

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

Layovers

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 $355. Flights from Ontario to Des Moines on a Sunday will generally be more expensive and average around $534. 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 $385. 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 $695. 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	$149
Fastest flight time	5h 32m
Direct flights	None

The best one-way flight to Des Moines from Ontario in the past 72 hours is $149. The best round-trip flight deal from Ontario to Des Moines found on momondo in the last 72 hours is $250.

The fastest flight from Ontario to Des Moines takes 5h 32m

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 32m.
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 42% of all bookings. The subsequent popular airlines are Southwest at 26%, United Airlines at 19%, and Frontier at 14%.

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 2,628 reviews	Search Frontier flights
United Airlines	PriceFrom $213	Free Cancellation	Rating 7.4 10,159 reviews	Search United Airlines flights
American Airlines	PriceFrom $368	Free Cancellation	Rating 7.1 12,026 reviews	Search American Airlines flights
Southwest	PriceFrom $426	Free Cancellation	Rating 8.0 4,196 reviews	Search Southwest flights

West Des Moines

Ames

Ankeny

Clive

Altoona

Pella

Urbandale

Newton

Osceola

Boone

Johnston

Oskaloosa

Norwalk

Grinnell

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 $149

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 10/15. 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

Our best United Airlines 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 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?

Which airport is the most popular layover for flights between Ontario and Des Moines?

Which layover airport offers the lowest fares from Ontario to Des Moines?

Which layover airport has the shortest travel time from Ontario to Des Moines?

Which layover airport has the shortest connection time from Ontario 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

Airports servicing Iowa

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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