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Cheap flights from Iowa to Los Angeles from $128

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 8/10. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Iowa to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:15 pm - 11:50 pm
OMA
-
ONT
5h 35m
1 stop
Frontier Logo
6:00 am - 7:15 pm
ONT
-
OMA
11h 15m
1 stop
$208Frontier
Tue, Jul 28 - Tue, Aug 4
Frontier Logo
8:29 pm - 11:49 pm
OMA
-
ONT
5h 20m
1 stop
Frontier Logo
10:50 am - 7:34 pm
ONT
-
OMA
6h 44m
1 stop
$250Frontier
Tue, Aug 25 - Wed, Aug 26
Frontier Logo
8:15 pm - 11:50 pm
OMA
-
ONT
5h 35m
1 stop
Frontier Logo
10:49 am - 7:15 pm
ONT
-
OMA
6h 26m
1 stop
$253Frontier
Tue, Aug 4 - Mon, Aug 10
Frontier Logo
8:00 pm - 10:04 am
OMA
-
ONT
16h 04m
1 stop
Frontier Logo
6:00 am - 7:15 pm
ONT
-
OMA
11h 15m
1 stop
$256Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
8:00 pm - 11:50 pm
OMA
-
ONT
5h 50m
1 stop
Frontier Logo
10:49 am - 7:15 pm
ONT
-
OMA
6h 26m
1 stop
$257Frontier
Wed, Jul 22 - Tue, Aug 4
United Airlines Logo
3:47 pm - 10:51 pm
MLI
-
ONT
9h 04m
1 stop
United Airlines Logo
6:10 am - 3:05 pm
ONT
-
MLI
6h 55m
1 stop
$349United Airlines
Fri, Jul 10 - Tue, Jul 14
American Airlines Logo
4:44 pm - 10:32 pm
MLI
-
ONT
7h 48m
1 stop
American Airlines Logo
1:11 pm - 12:41 am
ONT
-
MLI
9h 30m
2 stops
$354American Airlines
Sat, Jul 18 - Fri, Jul 24
American Airlines Logo
11:09 am - 9:44 pm
MLI
-
ONT
12h 35m
2 stops
American Airlines Logo
1:11 pm - 12:41 am
ONT
-
MLI
9h 30m
2 stops
$450American Airlines
Sat, Jul 18 - Fri, Jul 24
Delta Logo
11:08 am - 6:30 pm
MLI
-
ONT
9h 22m
1 stop
Delta Logo
7:05 am - 4:25 pm
ONT
-
MLI
7h 20m
1 stop
$463Delta
Sat, Jul 18 - Sat, Jul 25
United Airlines Logo
3:47 pm - 10:51 pm
MLI
-
ONT
9h 04m
1 stop
United Airlines Logo
6:10 am - 3:05 pm
ONT
-
MLI
6h 55m
1 stop
$475United Airlines
Sat, Jul 4 - Wed, Jul 8

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United Airlines flights from Iowa to Ontario

Our best United Airlines deals on Iowa to Ontario flight tickets
United Airlines
Jul 18
OMA6:00 amOmaha Eppley Airfield
8h 12m
2 stops
ONT12:12 pmOntario
Aug 1
ONT5:00 amOntario
5h 42m
1 stop
OMA12:42 pmOmaha Eppley Airfield
$342
United Airlines
Jul 10
MLI3:47 pmMoline Quad-City
9h 04m
1 stop
ONT10:51 pmOntario
Jul 14
ONT6:10 amOntario
6h 55m
1 stop
MLI3:05 pmMoline Quad-City
$349
United Airlines
Oct 20
CID3:00 pmCedar Rapids
7h 58m
1 stop
ONT8:58 pmOntario
Oct 26
ONT5:00 amOntario
7h 12m
1 stop
CID2:12 pmCedar Rapids
$388

Frontier flights from Iowa to Ontario

Our best Frontier deals on Iowa to Ontario flight tickets
Frontier
Jul 28
OMA8:15 pmOmaha Eppley Airfield
5h 35m
1 stop
ONT11:50 pmOntario
Aug 4
ONT6:00 amOntario
11h 15m
1 stop
OMA7:15 pmOmaha Eppley Airfield
$208
Frontier
Aug 25
OMA8:29 pmOmaha Eppley Airfield
5h 20m
1 stop
ONT11:49 pmOntario
Aug 26
ONT10:50 amOntario
6h 44m
1 stop
OMA7:34 pmOmaha Eppley Airfield
$250
Frontier
Aug 4
OMA8:15 pmOmaha Eppley Airfield
5h 35m
1 stop
ONT11:50 pmOntario
Aug 10
ONT10:49 amOntario
6h 26m
1 stop
OMA7:15 pmOmaha Eppley Airfield
$253

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 June 22, 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

Tue 7/28

8:15 pm-11:50 pm

1 stop5h 35m

Ontario

Tue 8/4

6:00 am-7:15 pm

1 stop11h 15m

$208

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Tue 8/25

8:29 pm-11:49 pm

1 stop5h 20m

Ontario

Wed 8/26

10:50 am-7:34 pm

1 stop6h 44m

$250
Quickest round-trip

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Tue 8/4

8:15 pm-11:50 pm

1 stop5h 35m

Ontario

Mon 8/10

10:49 am-7:15 pm

1 stop6h 26m

$253

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 8/8

8:00 pm-10:04 am

1 stop16h 04m

Ontario

Sat 8/15

6:00 am-7:15 pm

1 stop11h 15m

$256

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 7/22

8:00 pm-11:50 pm

1 stop5h 50m

Ontario

Tue 8/4

10:49 am-7:15 pm

1 stop6h 26m

$257

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Fri 7/10

3:47 pm-10:51 pm

1 stop9h 04m

Ontario

Tue 7/14

6:10 am-3:05 pm

1 stop6h 55m

$349

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Sat 7/18

4:44 pm-10:32 pm

1 stop7h 48m

Ontario

Fri 7/24

1:11 pm-12:41 am

2 stops9h 30m

$354

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Sat 7/18

11:09 am-9:44 pm

2 stops12h 35m

Ontario

Fri 7/24

1:11 pm-12:41 am

2 stops9h 30m

$450

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Sat 7/18

11:08 am-6:30 pm

1 stop9h 22m

Ontario

Sat 7/25

7:05 am-4:25 pm

1 stop7h 20m

$463

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Sat 7/4

3:47 pm-10:51 pm

1 stop9h 04m

Ontario

Wed 7/8

6:10 am-3:05 pm

1 stop6h 55m

$475

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, June 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 $138. If you aren’t able to travel during the month of June, then book flights to Ontario from Iowa during November instead. Flights to Ontario in November, while not as cheap as those in June, still average around $222.

Can stopping save me money on Iowa to Ontario flights?

You could potentially save up to 49% 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 55m

Direct flights

None
The fastest flight from Iowa to Ontario takes 4h 55m
There are no direct flights from Iowa to Ontario. There are no popular flight routes from Iowa to Ontario.
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Frequently asked questions about flying from Iowa to 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?

  • 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
9,875 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,739 reviews
Search American Airlines flights
SouthwestPriceFrom $340Free CancellationRating
7.9
4,243 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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