What airlines fly to Iowa?

American Airlines, United Airlines and Allegiant Air are the top three most popular airlines that fly to Iowa from Ontario according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Iowa. Keep in mind that there are 6 different airlines that fly to Iowa on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

As of May 2026, there are 4 operators available to choose from for flights from Ontario Airport to Iowa.

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

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 Iowa.

What documentation or ID do you need to fly to Iowa?

The travel and health documents required for your trip to Iowa can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iowa. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$59 Cheap Flights from Ontario to Iowa in 2026

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Find the cheapest flights from Ontario to Iowa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:50 am - 7:24 pm

ONT

OMA

6h 34m

1 stop

8:19 pm - 10:05 am

OMA

ONT

15h 46m

1 stop

$161Frontier

Tue, May 26 - Mon, Jun 1

10:50 am - 7:24 pm

ONT

OMA

6h 34m

1 stop

8:19 pm - 3:44 pm

OMA

ONT

21h 25m

2 stops

$167Frontier

Tue, May 26 - Mon, Jun 1

3:34 pm - 7:30 pm

ONT

OMA

25h 56m

2 stops

8:25 pm - 10:05 am

OMA

ONT

15h 40m

1 stop

$189Frontier

Tue, Jun 23 - Tue, Jun 30

10:50 am - 1:31 pm

ONT

DSM

24h 41m

1 stop

10:26 pm - 3:09 pm

DSM

ONT

18h 43m

1 stop

$237Multiple Airlines

Tue, May 26 - Sun, May 31

3:30 pm - 9:20 pm

ONT

CID

27h 50m

1 stop

10:10 pm - 3:44 pm

CID

ONT

19h 34m

1 stop

$255Multiple Airlines

Thu, May 28 - Mon, Jun 1

6:30 am - 4:48 pm

ONT

MLI

8h 18m

1 stop

3:47 pm - 10:51 pm

MLI

ONT

9h 04m

1 stop

$340United Airlines

Sat, May 30 - Sat, Jun 6

7:05 am - 4:22 pm

ONT

MLI

7h 17m

1 stop

11:08 am - 6:29 pm

MLI

ONT

9h 21m

1 stop

$341Delta

Wed, Aug 12 - Sat, Aug 29

1:10 pm - 11:30 pm

ONT

MLI

8h 20m

2 stops

4:24 pm - 10:36 pm

MLI

ONT

8h 12m

1 stop

$345American Airlines

Sat, May 30 - Sat, Jun 6

7:05 am - 4:22 pm

ONT

MLI

7h 17m

1 stop

11:08 am - 6:29 pm

MLI

ONT

9h 21m

1 stop

$350Delta

Wed, Aug 12 - Fri, Aug 28

1:10 pm - 11:30 pm

ONT

MLI

8h 20m

2 stops

11:09 am - 10:02 pm

MLI

ONT

12h 53m

2 stops

$402American Airlines

Sat, May 30 - Sat, Jun 6

Frontier flights from Ontario to Iowa

Our best Frontier deals on Ontario to Iowa flight tickets

Frontier

May 26

ONT10:50 amOntario

6h 34m

1 stop

OMA7:24 pmOmaha Eppley Airfield

Jun 1

OMA8:19 pmOmaha Eppley Airfield

15h 46m

1 stop

ONT10:05 amOntario

$161

Frontier

May 26

ONT10:50 amOntario

6h 34m

1 stop

OMA7:24 pmOmaha Eppley Airfield

Jun 1

OMA8:19 pmOmaha Eppley Airfield

21h 25m

2 stops

ONT3:44 pmOntario

$167

Frontier

Jun 23

ONT3:34 pmOntario

25h 56m

2 stops

OMA7:30 pmOmaha Eppley Airfield

Jun 30

OMA8:25 pmOmaha Eppley Airfield

15h 40m

1 stop

ONT10:05 amOntario

$189

Alaska Airlines flights from Ontario to Iowa

Our best Alaska Airlines deals on Ontario to Iowa flight tickets

Alaska Airlines

Sep 16

ONT7:57 pmOntario

16h 28m

1 stop

OMA2:25 pmOmaha Eppley Airfield

Sep 23

OMA3:17 pmOmaha Eppley Airfield

10h 07m

1 stop

ONT11:24 pmOntario

$357

Alaska Airlines

May 22

ONT7:41 pmOntario

16h 20m

1 stop

OMA2:01 pmOmaha Eppley Airfield

May 26

OMA7:00 amOmaha Eppley Airfield

10h 09m

1 stop

ONT3:09 pmOntario

$570

Alaska Airlines

May 16

ONT6:00 amOntario

14h 19m

2 stops

CID10:19 pmCedar Rapids

Jun 3

CID5:50 amCedar Rapids

14h 57m

2 stops

ONT6:47 pmOntario

$628

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Tue 5/26

10:50 am-7:24 pm

1 stop6h 34m

Omaha Eppley Airfield

Mon 6/1

8:19 pm-10:05 am

1 stop15h 46m

$161

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Tue 5/26

10:50 am-7:24 pm

1 stop6h 34m

Omaha Eppley Airfield

Mon 6/1

8:19 pm-3:44 pm

2 stops21h 25m

$167

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Tue 6/23

3:34 pm-7:30 pm

2 stops25h 56m

Omaha Eppley Airfield

Tue 6/30

8:25 pm-10:05 am

1 stop15h 40m

$189

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Tue 5/26

10:50 am-1:31 pm

1 stop24h 41m

Des Moines

Sun 5/31

10:26 pm-3:09 pm

1 stop18h 43m

$237

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Thu 5/28

3:30 pm-9:20 pm

1 stop27h 50m

Cedar Rapids

Mon 6/1

10:10 pm-3:44 pm

1 stop19h 34m

$255

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Sat 5/30

6:30 am-4:48 pm

1 stop8h 18m

Moline Quad-City

Sat 6/6

3:47 pm-10:51 pm

1 stop9h 04m

$340

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Wed 8/12

7:05 am-4:22 pm

1 stop7h 17m

Moline Quad-City

Sat 8/29

11:08 am-6:29 pm

1 stop9h 21m

$341

Quickest round-trip

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Sat 5/30

1:10 pm-11:30 pm

2 stops8h 20m

Moline Quad-City

Sat 6/6

4:24 pm-10:36 pm

1 stop8h 12m

$345

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Wed 8/12

7:05 am-4:22 pm

1 stop7h 17m

Moline Quad-City

Fri 8/28

11:08 am-6:29 pm

1 stop9h 21m

$350

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Sat 5/30

1:10 pm-11:30 pm

2 stops8h 20m

Moline Quad-City

Sat 6/6

11:09 am-10:02 pm

2 stops12h 53m

$402

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 Iowa

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 cheapest month to fly to Iowa?

The month of April is another great option to travel to Iowa, with average flight prices from Ontario averaging around $157.

Can stopping save me money on Ontario to Iowa flights?

You could potentially save up to 67% on your flight if you consider stops on a Ontario to Iowa flight.

Cheap Ontario to Iowa flight deals and tips

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

Fastest flight time	4h 40m
Direct flights	None

The fastest flight from Ontario to Iowa takes 4h 40m

There are no direct flights from Ontario to Iowa. There are no popular flight routes from Ontario to Iowa.

Search flight deals

Frequently asked questions about flying from Ontario to Iowa

When did momondo last update prices for flights from Ontario Airport to Iowa?
Prices for flights from Ontario Airport to Iowa were last updated today.
How many operators does momondo search for flights from Ontario Airport to Iowa?
As of May 2026, there are 4 operators available to choose from for flights from Ontario Airport to Iowa.
How old do you have to be to fly from Ontario Airport to Iowa?
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 Iowa.
What documentation or ID do you need to fly to Iowa?
The travel and health documents required for your trip to Iowa can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iowa. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Iowa

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $297	Free Cancellation	Rating 7.4 9,694 reviews	Search United Airlines flights
American Airlines	PriceFrom $338	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
Southwest	PriceFrom $395	Free Cancellation	Rating 7.9 4,302 reviews	Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Iowa. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Iowa from Ontario with this policy.

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

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 Iowa from Ontario.

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

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