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

Frontier is the most popular carrier 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 61% of people opting to fly with this airline when traveling to Des Moines. Keep in mind that there are 6 different airlines that fly to Des Moines on a routine basis, so you have a few additional options to choose from.

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.

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.

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 August 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.

$124 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.

8:00 am - 7:48 pmONT Ontario-DSM Des Moines

9h 48m1 stop Las Vegas Harry Reid Intl

9:56 pm - 11:22 amDSM Des Moines-ONT Ontario

15h 26m1 stop Las Vegas Harry Reid Intl

$248Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

5:25 pm - 12:37 pmONT Ontario-DSM Des Moines

41h 12m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

2:31 pm - 10:29 amDSM Des Moines-ONT Ontario

21h 58m1 stop Denver Intl

$249Multiple Airlines

Wed, Oct 14 - Mon, Oct 19

11:45 am - 10:44 amONT Ontario-DSM Des Moines

20h 59m1 stop Denver Intl

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

5h 17m1 stop Denver Intl

$258Frontier

Wed, Sep 16 - Mon, Sep 21

6:15 am - 1:56 pmONT Ontario-DSM Des Moines

5h 41m1 stop Denver Intl

2:51 pm - 11:55 pmDSM Des Moines-ONT Ontario

11h 04m1 stop Denver Intl

$265Frontier

Mon, Nov 2 - Fri, Nov 6

6:15 am - 1:29 pmONT Ontario-DSM Des Moines

5h 14m1 stop Phoenix Sky Harbor Intl

7:40 pm - 11:36 pmDSM Des Moines-ONT Ontario

5h 56m1 stop Dallas/Fort Worth

$387American Airlines

Tue, Sep 8 - Thu, Sep 10

12:59 pm - 8:46 pmONT Ontario-DSM Des Moines

5h 47m1 stop Phoenix Sky Harbor Intl

7:40 pm - 11:36 pmDSM Des Moines-ONT Ontario

5h 56m1 stop Dallas/Fort Worth

$387American Airlines

Tue, Sep 8 - Thu, Sep 10

7:45 am - 5:45 pmONT Ontario-DSM Des Moines

8h 00m1 stop Las Vegas Harry Reid Intl

2:40 pm - 7:40 pmDSM Des Moines-ONT Ontario

7h 00m1 stop Chicago Midway

$387Southwest

Wed, Sep 16 - Wed, Sep 23

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

5h 32m1 stop Denver Intl

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

8h 57m1 stop Houston George Bush Intcntl

$387United Airlines

Tue, Sep 8 - Thu, Sep 10

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

5h 32m1 stop Denver Intl

5:45 am - 12:12 pmDSM Des Moines-ONT Ontario

8h 27m2 stops Denver Intl San Francisco

$392United Airlines

Tue, Sep 8 - Thu, Sep 10

11:25 am - 8:35 pmONT Ontario-DSM Des Moines

7h 10m2 stops San Jose Denver Intl

7:10 pm - 11:55 pmDSM Des Moines-ONT Ontario

6h 45m2 stops Denver Intl Las Vegas Harry Reid Intl

$397Southwest

Wed, Oct 14 - Mon, Oct 19

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

2:19 pm - 11:50 pmDSM Des Moines-ONT Ontario

11h 31m1 stop Denver Intl

$390Frontier

Fri, Aug 21 - Mon, Aug 24

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

5h 34m1 stop Denver Intl

2:19 pm - 10:04 amDSM Des Moines-ONT Ontario

21h 45m1 stop Denver Intl

$400Frontier

Fri, Aug 21 - Mon, Aug 24

10:17 pm - 1:05 pmONT Ontario-DSM Des Moines

36h 48m2 stops Las Vegas Harry Reid Intl Austin Bergstrom

8:38 pm - 3:54 pmDSM Des Moines-ONT Ontario

21h 16m1 stop Las Vegas Harry Reid Intl

$620Multiple Airlines

Fri, Aug 21 - Mon, Aug 24

12:35 pm - 9:15 pmONT Ontario-DSM Des Moines

6h 40m2 stops Las Vegas Harry Reid Intl Denver Intl

12:05 pm - 5:50 pmDSM Des Moines-ONT Ontario

7h 45m2 stops Las Vegas Harry Reid Intl Sacramento Intl

$1,017Southwest

Fri, Aug 21 - Mon, Aug 24

7:59 pm - 9:56 amONT Ontario-DSM Des Moines

11h 57m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

10:26 am - 7:03 pmDSM Des Moines-ONT Ontario

10h 37m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$1,107Alaska Airlines

Sun, Aug 23 - Tue, Aug 25

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

5h 32m1 stop Denver Intl

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

9h 15m1 stop Chicago O'Hare Intl

$1,467United Airlines

Sat, Aug 22 - Thu, Aug 27

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

5h 32m1 stop Denver Intl

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

8h 57m1 stop Houston George Bush Intcntl

$1,557United Airlines

Fri, Aug 21 - Sun, Aug 23

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

5h 08m1 stop Denver Intl

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

5h 32m1 stop Denver Intl

$1,557United Airlines

Sun, Aug 23 - Tue, Aug 25

7:00 am - 5:28 pmONT Ontario-DSM Des Moines

8h 28m1 stop Chicago O'Hare Intl

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

8h 57m1 stop Houston George Bush Intcntl

$1,557United Airlines

Sat, Aug 22 - Mon, Aug 24

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Delta flights from Ontario to Des Moines

Our best Delta deals on Ontario to Des Moines flight tickets

Delta

Oct 6

ONT12:16 pmOntario

8h 17m

1 stop

DSM10:33 pmDes Moines

Oct 11

DSM5:35 amDes Moines

7h 31m

1 stop

ONT11:06 amOntario

$422

Delta

Oct 9

ONT11:15 pmOntario

9h 27m

1 stop

DSM10:42 amDes Moines

Oct 11

DSM5:35 amDes Moines

7h 31m

1 stop

ONT11:06 amOntario

$440

Delta

Oct 31

ONT6:00 amOntario

8h 55m

2 stops

DSM4:55 pmDes Moines

Nov 1

DSM5:39 amDes Moines

7h 27m

1 stop

ONT11:06 amOntario

$445

Southwest flights from Ontario to Des Moines

Our best Southwest deals on Ontario to Des Moines flight tickets

Southwest

Oct 29

ONT12:00 pmOntario

7h 55m

2 stops

DSM9:55 pmDes Moines

Nov 1

DSM6:40 amDes Moines

8h 00m

2 stops

ONT12:40 pmOntario

$432

Southwest

Oct 7

ONT11:25 amOntario

7h 10m

2 stops

DSM8:35 pmDes Moines

Oct 11

DSM6:45 amDes Moines

8h 55m

2 stops

ONT1:40 pmOntario

$442

Southwest

Aug 21

ONT12:35 pmOntario

6h 40m

2 stops

DSM9:15 pmDes Moines

Aug 24

DSM12:05 pmDes Moines

7h 45m

2 stops

ONT5:50 pmOntario

$1,017

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Fri 9/18

8:00 am-7:48 pm

1 stop9h 48m

Des Moines

Sun 9/20

9:56 pm-11:22 am

1 stop15h 26m

$248

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Wed 10/14

5:25 pm-12:37 pm

2 stops41h 12m

Des Moines

Mon 10/19

2:31 pm-10:29 am

1 stop21h 58m

$249

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Wed 9/16

11:45 am-10:44 am

1 stop20h 59m

Des Moines

Mon 9/21

8:30 pm-11:47 pm

1 stop5h 17m

$258

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Mon 11/2

6:15 am-1:56 pm

1 stop5h 41m

Des Moines

Fri 11/6

2:51 pm-11:55 pm

1 stop11h 04m

$265

Quickest round-trip

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Tue 9/8

6:15 am-1:29 pm

1 stop5h 14m

Des Moines

Thu 9/10

7:40 pm-11:36 pm

1 stop5h 56m

$387

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Tue 9/8

12:59 pm-8:46 pm

1 stop5h 47m

Des Moines

Thu 9/10

7:40 pm-11:36 pm

1 stop5h 56m

$387

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Wed 9/16

7:45 am-5:45 pm

1 stop8h 00m

Des Moines

Wed 9/23

2:40 pm-7:40 pm

1 stop7h 00m

$387

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Tue 9/8

5:00 am-12:32 pm

1 stop5h 32m

Des Moines

Thu 9/10

3:02 pm-9:59 pm

1 stop8h 57m

$387

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Tue 9/8

5:00 am-12:32 pm

1 stop5h 32m

Des Moines

Thu 9/10

5:45 am-12:12 pm

2 stops8h 27m

$392

OntarioDes Moines

ONT Ontario - DSM Des Moines

ONTDSM

Ontario

Wed 10/14

11:25 am-8:35 pm

2 stops7h 10m

Des Moines

Mon 10/19

7:10 pm-11:55 pm

2 stops6h 45m

$397

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 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 $298 to $865.
The lowest price recently found on this route was $238.

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 Monday will generally be more expensive and average around $527. 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 $384. 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	$124
Fastest flight time	5h 08m
Direct flights	None

The best one-way flight to Des Moines from Ontario in the past 72 hours is $124. The best round-trip flight deal from Ontario to Des Moines found on momondo in the last 72 hours is $248.

The fastest flight from Ontario to Des Moines takes 5h 08m

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 08m.
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 August 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 25%, United Airlines at 19%, 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
Frontier	PriceFrom $158	Free Cancellation	Rating 5.6 2,659 reviews	Search Frontier flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,101 reviews	Search United Airlines flights
American Airlines	PriceFrom $349	Free Cancellation	Rating 7.1 11,969 reviews	Search American Airlines flights
Southwest	PriceFrom $426	Free Cancellation	Rating 8.0 4,215 reviews	Search Southwest flights

West Des Moines

Ames

Ankeny

Clive

Altoona

Pella

Urbandale

Newton

Osceola

Johnston

Boone

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 $124

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 10/26. 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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Delta flights from Ontario to Des Moines

Our best Delta deals on Ontario to Des Moines flight tickets

Southwest flights from Ontario to Des Moines

Our best Southwest 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?

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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