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Cheap flights from Iowa to Los Angeles from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to Los Angeles departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Iowa to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:19 pm - 11:49 pm
OMA
-
ONT
5h 30m
1 stop
Frontier Logo
10:50 am - 7:24 pm
ONT
-
OMA
6h 34m
1 stop
$160Frontier
Wed, May 6 - Tue, May 12
Frontier Logo
8:23 pm - 11:55 pm
DSM
-
ONT
5h 32m
1 stop
Frontier Logo
6:00 am - 1:31 pm
ONT
-
DSM
5h 31m
1 stop
$162Frontier
Mon, May 4 - Wed, May 6
Frontier Logo
8:43 pm - 11:55 pm
OMA
-
ONT
5h 12m
1 stop
Frontier Logo
6:00 am - 7:34 pm
ONT
-
OMA
11h 34m
1 stop
$185Frontier
Mon, May 4 - Fri, May 8
Frontier Logo
8:58 pm - 11:55 pm
OMA
-
ONT
4h 57m
1 stop
Frontier Logo
12:59 am - 8:13 pm
ONT
-
OMA
17h 14m
1 stop
$196Frontier
Thu, Apr 23 - Wed, Apr 29
Multiple Airlines Logo
3:32 pm - 10:44 am
DSM
-
ONT
21h 12m
1 stop
Multiple Airlines Logo
12:59 am - 1:09 pm
ONT
-
DSM
10h 10m
1 stop
$203Multiple Airlines
Mon, Apr 13 - Sun, Apr 19
Delta Logo
11:08 am - 6:23 pm
MLI
-
ONT
9h 15m
1 stop
Delta Logo
10:59 pm - 10:26 am
ONT
-
MLI
9h 27m
1 stop
$369Delta
Sat, Aug 1 - Tue, Aug 11
United Airlines Logo
2:31 pm - 10:37 pm
MLI
-
ONT
10h 06m
2 stops
United Airlines Logo
6:30 am - 5:52 pm
ONT
-
MLI
9h 22m
1 stop
$374United Airlines
Thu, May 28 - Sun, May 31
United Airlines Logo
3:52 pm - 10:46 pm
MLI
-
ONT
8h 54m
1 stop
United Airlines Logo
6:30 am - 5:52 pm
ONT
-
MLI
9h 22m
1 stop
$394United Airlines
Fri, Jun 12 - Thu, Jul 2
Delta Logo
11:08 am - 6:23 pm
MLI
-
ONT
9h 15m
1 stop
Delta Logo
10:59 pm - 10:26 am
ONT
-
MLI
9h 27m
1 stop
$424Delta
Tue, Aug 4 - Mon, Aug 10
American Airlines Logo
4:45 pm - 11:59 pm
MLI
-
ONT
9h 14m
1 stop
American Airlines Logo
7:14 pm - 10:39 am
ONT
-
MLI
13h 25m
2 stops
$483American Airlines
Thu, Jul 30 - Sun, Aug 2

United Airlines flights from Iowa to Ontario

Our best United Airlines deals on Iowa to Ontario flight tickets
United Airlines
Apr 14
OMA11:28 amOmaha Eppley Airfield
11h 08m
2 stops
ONT8:36 pmOntario
Apr 18
ONT5:10 amOntario
5h 37m
1 stop
OMA12:47 pmOmaha Eppley Airfield
$336
United Airlines
May 28
MLI2:31 pmMoline Quad-City
10h 06m
2 stops
ONT10:37 pmOntario
May 31
ONT6:30 amOntario
9h 22m
1 stop
MLI5:52 pmMoline Quad-City
$374
United Airlines
Jun 12
MLI3:52 pmMoline Quad-City
8h 54m
1 stop
ONT10:46 pmOntario
Jul 2
ONT6:30 amOntario
9h 22m
1 stop
MLI5:52 pmMoline Quad-City
$394

Frontier flights from Iowa to Ontario

Our best Frontier deals on Iowa to Ontario flight tickets
Frontier
May 6
OMA8:19 pmOmaha Eppley Airfield
5h 30m
1 stop
ONT11:49 pmOntario
May 12
ONT10:50 amOntario
6h 34m
1 stop
OMA7:24 pmOmaha Eppley Airfield
$160
Frontier
May 4
DSM8:23 pmDes Moines
5h 32m
1 stop
ONT11:55 pmOntario
May 6
ONT6:00 amOntario
5h 31m
1 stop
DSM1:31 pmDes Moines
$162
Frontier
May 4
OMA8:43 pmOmaha Eppley Airfield
5h 12m
1 stop
ONT11:55 pmOntario
May 8
ONT6:00 amOntario
11h 34m
1 stop
OMA7:34 pmOmaha Eppley Airfield
$185

momondo Fare Finder

 
Customize your flight search to find flights from Iowa to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Iowa to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 5/6

8:19 pm-11:49 pm

1 stop5h 30m

Ontario

Tue 5/12

10:50 am-7:24 pm

1 stop6h 34m

$160
Quickest round-trip

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Mon 5/4

8:23 pm-11:55 pm

1 stop5h 32m

Ontario

Wed 5/6

6:00 am-1:31 pm

1 stop5h 31m

$162

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Mon 5/4

8:43 pm-11:55 pm

1 stop5h 12m

Ontario

Fri 5/8

6:00 am-7:34 pm

1 stop11h 34m

$185

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Thu 4/23

8:58 pm-11:55 pm

1 stop4h 57m

Ontario

Wed 4/29

12:59 am-8:13 pm

1 stop17h 14m

$196

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Mon 4/13

3:32 pm-10:44 am

1 stop21h 12m

Ontario

Sun 4/19

12:59 am-1:09 pm

1 stop10h 10m

$203

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Sat 8/1

11:08 am-6:23 pm

1 stop9h 15m

Ontario

Tue 8/11

10:59 pm-10:26 am

1 stop9h 27m

$369

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Thu 5/28

2:31 pm-10:37 pm

2 stops10h 06m

Ontario

Sun 5/31

6:30 am-5:52 pm

1 stop9h 22m

$374

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Fri 6/12

3:52 pm-10:46 pm

1 stop8h 54m

Ontario

Thu 7/2

6:30 am-5:52 pm

1 stop9h 22m

$394

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Tue 8/4

11:08 am-6:23 pm

1 stop9h 15m

Ontario

Mon 8/10

10:59 pm-10:26 am

1 stop9h 27m

$424

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Thu 7/30

4:45 pm-11:59 pm

1 stop9h 14m

Ontario

Sun 8/2

7:14 pm-10:39 am

2 stops13h 25m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

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

What is the cheapest month to fly to Ontario?

In general, July 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 $280. If you aren’t able to travel during the month of July, then book flights to Ontario from Iowa during May instead. Flights to Ontario in May, while not as cheap as those in July, still average around $316.

Can stopping save me money on Iowa to Ontario flights?

You could potentially save up to 54% on your flight if you consider stops on a Iowa to Ontario flight.

Cheap Iowa to Ontario flight deals and tips

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

Fastest flight time

4h 56m

Direct flights

None
The fastest flight from Iowa to Ontario takes 4h 56m
There are no direct flights from Iowa to Ontario. There are no popular flight routes from Iowa to Ontario.
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?

  • 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
United AirlinesPriceFrom $222Free CancellationRating
7.4
9,483 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,495 reviews
Search American Airlines flights
SouthwestPriceFrom $340Free CancellationRating
8.0
4,333 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.

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