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

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

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

Flights via Phoenix (PHX) offer the lowest average round-trip price of $370.

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

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 5h 03m.

What airlines fly to Des Moines?

American Airlines, United Airlines and Southwest 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 37% 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 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 connection time from Ontario to Des Moines?

Denver (DEN) has the shortest average layover time for this route: 0h 52m.

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 2025.

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.

$75 Cheap Flights from Ontario to Des Moines (ONT-DSM) in 2025

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Find the cheapest flights from Ontario to Des Moines (ONT-DSM)

Round-trip

One-way

Last minute

Cheap round-trip flights

8:59 pm - 1:40 pmONT-DSM

14h 41m1 stop

2:25 pm - 7:54 pmDSM-ONT

7h 29m1 stop

$165Frontier

Find Deal

dom., sep. 7 - lun., sep. 15

8:59 pm - 1:40 pmONT-DSM

14h 41m1 stop

2:25 pm - 7:53 amDSM-ONT

19h 28m1 stop

$171Frontier

Find Deal

mié., sep. 17 - dom., sep. 21

8:59 pm - 1:40 pmONT-DSM

14h 41m1 stop

2:25 pm - 7:54 pmDSM-ONT

7h 29m1 stop

$184Frontier

Find Deal

jue., sep. 11 - jue., sep. 18

2:54 pm - 11:13 pmONT-DSM

6h 19m1 stop

3:48 pm - 10:42 pmDSM-ONT

8h 54m1 stop

$269American Airlines

Find Deal

mié., oct. 1 - mar., oct. 7

5:40 pm - 10:14 amONT-DSM

14h 34m2 stops

2:13 pm - 10:22 pmDSM-ONT

10h 09m1 stop

$274Delta

Find Deal

mié., oct. 1 - mar., oct. 7

5:40 pm - 10:14 amONT-DSM

14h 34m2 stops

2:40 pm - 10:22 pmDSM-ONT

9h 42m2 stops

$279Delta

Find Deal

mié., oct. 1 - mar., oct. 7

1:10 pm - 11:13 pmONT-DSM

8h 03m2 stops

5:11 am - 10:05 amDSM-ONT

6h 54m1 stop

$303American Airlines

Find Deal

mié., sep. 17 - dom., sep. 21

1:25 pm - 8:20 pmONT-DSM

4h 55m1 stop

1:55 pm - 10:55 pmDSM-ONT

11h 00m1 stop

$323Southwest

Find Deal

lun., sep. 15 - vie., sep. 19

1:15 pm - 8:29 pmONT-DSM

5h 14m1 stop

3:25 pm - 10:30 pmDSM-ONT

9h 05m1 stop

$369United Airlines

Find Deal

jue., sep. 4 - mar., sep. 16

6:50 pm - 10:39 amONT-DSM

13h 49m2 stops

8:00 am - 10:52 pmDSM-ONT

16h 52m3 stops

$384United Airlines

Find Deal

mié., sep. 17 - sáb., sep. 27

Southwest flights from Ontario to Des Moines

Our best Southwest deals on Ontario to Des Moines flight tickets

Southwest

Sep 15

ONT1:25 pmOntario

4h 55m

1 stop

DSM8:20 pmDes Moines

Sep 19

DSM1:55 pmDes Moines

11h 00m

1 stop

ONT10:55 pmOntario

$323

Find similar

Southwest

Aug 25

ONT8:35 amOntario

6h 10m

1 stop

DSM4:45 pmDes Moines

Aug 26

DSM6:30 amDes Moines

5h 05m

1 stop

ONT9:35 amOntario

$642

Find similar

Southwest

Aug 25

ONT1:25 pmOntario

4h 55m

1 stop

DSM8:20 pmDes Moines

Aug 26

DSM3:25 pmDes Moines

7h 20m

2 stops

ONT8:45 pmOntario

$647

Find similar

United Airlines flights from Ontario to Des Moines

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

United Airlines

Sep 4

ONT1:15 pmOntario

5h 14m

1 stop

DSM8:29 pmDes Moines

Sep 16

DSM3:25 pmDes Moines

9h 05m

1 stop

ONT10:30 pmOntario

$369

Find similar

United Airlines

Sep 17

ONT6:50 pmOntario

13h 49m

2 stops

DSM10:39 amDes Moines

Sep 27

DSM8:00 amDes Moines

16h 52m

3 stops

ONT10:52 pmOntario

$384

Find similar

United Airlines

Sep 5

ONT1:15 pmOntario

5h 14m

1 stop

DSM8:29 pmDes Moines

Sep 8

DSM3:25 pmDes Moines

9h 05m

1 stop

ONT10:30 pmOntario

$398

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

dom. 9/7

8:59 pm-1:40 pm

1 stop14h 41m

Des Moines

lun. 9/15

2:25 pm-7:54 pm

1 stop7h 29m

$165

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

mié. 9/17

8:59 pm-1:40 pm

1 stop14h 41m

Des Moines

dom. 9/21

2:25 pm-7:53 am

1 stop19h 28m

$171

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

jue. 9/11

8:59 pm-1:40 pm

1 stop14h 41m

Des Moines

jue. 9/18

2:25 pm-7:54 pm

1 stop7h 29m

$184

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

mié. 10/1

2:54 pm-11:13 pm

1 stop6h 19m

Des Moines

mar. 10/7

3:48 pm-10:42 pm

1 stop8h 54m

$269

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

mié. 10/1

5:40 pm-10:14 am

2 stops14h 34m

Des Moines

mar. 10/7

2:13 pm-10:22 pm

1 stop10h 09m

$274

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

mié. 10/1

5:40 pm-10:14 am

2 stops14h 34m

Des Moines

mar. 10/7

2:40 pm-10:22 pm

2 stops9h 42m

$279

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

mié. 9/17

1:10 pm-11:13 pm

2 stops8h 03m

Des Moines

dom. 9/21

5:11 am-10:05 am

1 stop6h 54m

$303

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

lun. 9/15

1:25 pm-8:20 pm

1 stop4h 55m

Des Moines

vie. 9/19

1:55 pm-10:55 pm

1 stop11h 00m

$323

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

jue. 9/4

1:15 pm-8:29 pm

1 stop5h 14m

Des Moines

mar. 9/16

3:25 pm-10:30 pm

1 stop9h 05m

$369

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

mié. 9/17

6:50 pm-10:39 am

2 stops13h 49m

Des Moines

sáb. 9/27

8:00 am-10:52 pm

3 stops16h 52m

$384

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 October, then August is your next best option. Flight prices from Ontario to Des Moines during August average around $354.

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 Friday. Travelers who choose to depart for Des Moines on a Friday will often find tickets for as low as $228. Flights from Ontario to Des Moines on a Thursday will generally be more expensive and average around $393. 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 $243. 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 in the evening because they tend to be around $484. 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?

As of August 2025, prices for Ontario to Des Moines flights are approximately 14% cheaper when compared to flights at the same time last year.

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	$75
Fastest flight time	4h 54m
Direct flights	None
Airports in Des Moines	1 airport

The best one-way flight to Des Moines from Ontario in the past 72 hours is $75. The best round-trip flight deal from Ontario to Des Moines found on momondo in the last 72 hours is $165.

The fastest flight from Ontario to Des Moines takes 4h 54m

There are no direct flights from Ontario to Des Moines. Popular non-direct route for this connection is Ontario Airport - Des Moines Airport.

There is 1 airport near Des Moines: Des Moines (DSM)

Search flight deals

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 55m.
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 2025.
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 37% of all bookings. The subsequent popular airlines are Frontier at 24%, Southwest at 21%, and United Airlines at 18%.

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 5.8 3,219 reviews	Search Frontier flights
United Airlines	PriceFrom $303	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Southwest	PriceFrom $306	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
American Airlines	PriceFrom $346	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

West Des Moines

Ames

Ankeny

Altoona

Clive

Urbandale

Pella

Newton

Johnston

Osceola

Boone

Norwalk

Grinnell

Oskaloosa

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

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.

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Cheap flights from Ontario to Des Moines from $75

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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Find the cheapest flights from Ontario to Des Moines (ONT-DSM)

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Southwest flights from Ontario to Des Moines

Our best Southwest deals on Ontario to Des Moines flight tickets

United Airlines flights from Ontario to Des Moines

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

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Use the filters below to find and compare flights from Ontario to Des Moines that are best for you.

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 cheapest month to fly to Des Moines?

If you’re not able to fly to Des Moines in October, then August is your next best option. Flight prices from Ontario to Des Moines during August average around $354.

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?

As of August 2025, prices for Ontario to Des Moines flights are approximately 14% cheaper when compared to flights at the same time last year.

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

Frontier, Delta, and American Airlines are the most popular carriers operating 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?

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

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

Flights via Phoenix (PHX) offer the lowest average round-trip price of $370.

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

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 5h 03m.

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 52m.

When to book flights from Ontario to Des Moines

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

Fastest flight time

Direct flights

Airports in Des Moines

How far is Ontario to Des Moines by plane?

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

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?

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

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

Traveling to a place near Des Moines?

Why use momondo?

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

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

How can momondo help me find flights 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?

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