What is the cheapest airline that flies from Iowa to Ontario?

Frontier, United Airlines, and Alaska Airlines are the most popular carriers operating from Iowa to Ontario

What airlines fly to Ontario?

American Airlines, United Airlines and Allegiant Air are the top three most popular airlines that fly to Ontario from Iowa according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Ontario?

Average flight duration from Iowa to Ontario depends on which airport you fly into and out of. Flying from Des Moines to Los Angeles is 3h 28m on average, while flying from Cedar Rapids to Los Angeles is 4h 05m on average. Los Angeles is the most popular airport in Ontario.

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

Prices for flights from Iowa to Ontario Airport were last updated today.

How many operators does momondo search for flights from Iowa to Ontario Airport?

As of August 2025, there are 5 operators available to choose from for flights from Iowa to Ontario Airport.

How old do you have to be to fly from Iowa to Ontario Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Iowa to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The required travel and health documents for your Ontario 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 Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$77 Cheap Flights from Iowa to Ontario in 2025

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Find the cheapest flights from Iowa to Los Angeles

Round-trip

One-way

Last minute

Cheap round-trip flights

7:46 pm - 11:50 pmOMA-ONT

6h 04m1 stop

12:05 pm - 6:51 pmONT-OMA

4h 46m1 stop

$160Frontier

Find Deal

jue., nov. 6 - jue., nov. 13

8:51 pm - 11:50 pmOMA-ONT

4h 59m1 stop

12:59 am - 7:53 pmONT-OMA

16h 54m1 stop

$165Frontier

Find Deal

jue., nov. 6 - mié., nov. 12

7:30 am - 12:13 pmOMA-ONT

6h 43m1 stop

6:04 am - 3:55 pmONT-OMA

7h 51m1 stop

$264United Airlines

Find Deal

mar., sep. 9 - mar., sep. 16

5:45 pm - 10:40 pmOMA-ONT

6h 55m1 stop

11:45 am - 12:05 amONT-OMA

10h 20m1 stop

$269Delta

Find Deal

mar., sep. 2 - mié., sep. 3

5:30 am - 9:19 amDSM-ONT

5h 49m1 stop

6:15 am - 1:47 pmONT-DSM

5h 32m1 stop

$269American Airlines

Find Deal

mié., oct. 22 - mar., oct. 28

9:11 am - 5:37 pmOMA-ONT

10h 26m2 stops

6:04 am - 3:55 pmONT-OMA

7h 51m1 stop

$270United Airlines

Find Deal

mar., sep. 9 - mar., sep. 16

5:00 am - 10:07 amDSM-ONT

7h 07m1 stop

1:00 pm - 11:16 pmONT-DSM

8h 16m2 stops

$274American Airlines

Find Deal

mié., oct. 22 - mar., oct. 28

2:16 pm - 7:54 pmOMA-ONT

7h 38m1 stop

3:06 pm - 11:59 pmONT-OMA

6h 53m1 stop

$274

Find Deal

lun., sep. 8 - vie., sep. 12

5:45 pm - 10:40 pmOMA-ONT

6h 55m1 stop

4:50 pm - 11:56 pmONT-OMA

5h 06m1 stop

$280Delta

Find Deal

mar., sep. 2 - lun., sep. 8

12:36 pm - 8:56 pmMLI-ONT

10h 20m1 stop

8:00 am - 11:46 amONT-MLI

25h 46m1 stop

$283

Find Deal

jue., sep. 4 - mié., sep. 10

United Airlines flights from Iowa to Ontario

Our best United Airlines deals on Iowa to Ontario flight tickets

United Airlines

Sep 9

OMA7:30 amOmaha Eppley Airfield

6h 43m

1 stop

ONT12:13 pmOntario

Sep 16

ONT6:04 amOntario

7h 51m

1 stop

OMA3:55 pmOmaha Eppley Airfield

$264

Find similar

United Airlines

Sep 9

OMA9:11 amOmaha Eppley Airfield

10h 26m

2 stops

ONT5:37 pmOntario

Sep 16

ONT6:04 amOntario

7h 51m

1 stop

OMA3:55 pmOmaha Eppley Airfield

$270

Find similar

United Airlines

Sep 5

MLI5:31 pmMoline Quad-City

6h 59m

1 stop

ONT10:30 pmOntario

Sep 8

ONT6:50 pmOntario

13h 20m

2 stops

MLI10:10 amMoline Quad-City

$294

Find similar

Delta flights from Iowa to Ontario

Our best Delta deals on Iowa to Ontario flight tickets

Delta

Sep 2

OMA5:45 pmOmaha Eppley Airfield

6h 55m

1 stop

ONT10:40 pmOntario

Sep 3

ONT11:45 amOntario

10h 20m

1 stop

OMA12:05 amOmaha Eppley Airfield

$269

Find similar

Delta

Sep 2

OMA5:45 pmOmaha Eppley Airfield

6h 55m

1 stop

ONT10:40 pmOntario

Sep 8

ONT4:50 pmOntario

5h 06m

1 stop

OMA11:56 pmOmaha Eppley Airfield

$280

Find similar

Delta

Dec 16

OMA6:15 pmOmaha Eppley Airfield

7h 31m

1 stop

ONT11:46 pmOntario

Dec 25

ONT6:52 amOntario

8h 41m

1 stop

OMA5:33 pmOmaha Eppley Airfield

$289

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

jue. 11/6

7:46 pm-11:50 pm

1 stop6h 04m

Ontario

jue. 11/13

12:05 pm-6:51 pm

1 stop4h 46m

$160

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

jue. 11/6

8:51 pm-11:50 pm

1 stop4h 59m

Ontario

mié. 11/12

12:59 am-7:53 pm

1 stop16h 54m

$165

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

mar. 9/9

7:30 am-12:13 pm

1 stop6h 43m

Ontario

mar. 9/16

6:04 am-3:55 pm

1 stop7h 51m

$264

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

mar. 9/2

5:45 pm-10:40 pm

1 stop6h 55m

Ontario

mié. 9/3

11:45 am-12:05 am

1 stop10h 20m

$269

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

mié. 10/22

5:30 am-9:19 am

1 stop5h 49m

Ontario

mar. 10/28

6:15 am-1:47 pm

1 stop5h 32m

$269

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

mar. 9/9

9:11 am-5:37 pm

2 stops10h 26m

Ontario

mar. 9/16

6:04 am-3:55 pm

1 stop7h 51m

$270

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

mié. 10/22

5:00 am-10:07 am

1 stop7h 07m

Ontario

mar. 10/28

1:00 pm-11:16 pm

2 stops8h 16m

$274

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

lun. 9/8

2:16 pm-7:54 pm

1 stop7h 38m

Ontario

vie. 9/12

3:06 pm-11:59 pm

1 stop6h 53m

$274

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

mar. 9/2

5:45 pm-10:40 pm

1 stop6h 55m

Ontario

lun. 9/8

4:50 pm-11:56 pm

1 stop5h 06m

$280

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

jue. 9/4

12:36 pm-8:56 pm

1 stop10h 20m

Ontario

mié. 9/10

8:00 am-11:46 am

1 stop25h 46m

$283

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 Iowa to Ontario

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

Other information

What is the cheapest month to fly to Ontario?

In general, October is the cheapest month to fly from Iowa to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $238. If you aren’t able to travel during the month of October, then book flights to Ontario from Iowa during July instead. Flights to Ontario in July, while not as cheap as those in October, still average around $280.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Sunday when prices can be found for as low as $303. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Iowa to Ontario for around $468.

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

In the evening is the cheapest time of day to fly from Iowa to Ontario when you can find flight prices for as low as $383. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $445 on average. Flights to Ontario from Iowa at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Iowa to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to Ontario

Best Price Found	$77
Fastest flight time	4h 51m
Direct flights	None
Airports in Ontario	1 airport

The best one-way flight to Ontario from Iowa in the past 72 hours is $77. The best round-trip flight deal from Iowa to Ontario found on momondo in the last 72 hours is $160.

The fastest flight from Iowa to Ontario takes 4h 51m

There are no direct flights from Iowa to Ontario. Popular non-direct routes for this connection are Des Moines Airport - Ontario Airport, Omaha Eppley Airfield Airport - Ontario Airport and Cedar Rapids Airport - Ontario Airport.

There is 1 airport near Ontario: Ontario (ONT)

Search flight deals

When did momondo last update prices for flights from Iowa to Ontario Airport?
Prices for flights from Iowa to Ontario Airport were last updated today.
How many operators does momondo search for flights from Iowa to Ontario Airport?
As of August 2025, there are 5 operators available to choose from for flights from Iowa to Ontario Airport.
How old do you have to be to fly from Iowa to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Iowa to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario 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 Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Iowa to Ontario

Compare and see reviews for airlines that fly from Iowa to Ontario with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $108	Free Cancellation	Rating 5.8 3,219 reviews	Search Frontier flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $313	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Southwest	PriceFrom $334	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Iowa to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ontario from Iowa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Iowa to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Iowa.

I’m not ready to book a flight from Iowa to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Iowa to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.