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Cheap flights from Iowa to Los Angeles from $64

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 4/20. 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
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
7:19 pm - 11:59 pm
OMA
-
ONT
6h 40m
1 stop
Frontier Logo
8:40 am - 4:05 pm
ONT
-
OMA
5h 25m
1 stop
$169Frontier
Fri, Feb 27 - Wed, Mar 4
Frontier Logo
7:17 pm - 11:59 pm
DSM
-
ONT
6h 42m
1 stop
Frontier Logo
6:05 am - 6:42 pm
ONT
-
DSM
10h 37m
1 stop
$169Frontier
Mon, Feb 23 - Thu, Feb 26
Frontier Logo
8:07 pm - 11:59 pm
CID
-
ONT
5h 52m
1 stop
Frontier Logo
6:05 am - 7:12 pm
ONT
-
CID
11h 07m
1 stop
$179Frontier
Mon, Feb 23 - Thu, Feb 26
Multiple Airlines Logo
5:00 pm - 9:34 pm
OMA
-
ONT
6h 34m
1 stop
Multiple Airlines Logo
12:02 pm - 2:15 pm
ONT
-
OMA
24h 13m
1 stop
$198Multiple Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
7:23 am - 12:38 pm
OMA
-
ONT
7h 15m
1 stop
United Airlines Logo
11:59 pm - 10:33 am
ONT
-
OMA
8h 34m
1 stop
$237United Airlines
Tue, Mar 3 - Tue, Mar 24
Southwest Logo
5:50 am - 4:05 pm
OMA
-
ONT
12h 15m
2 stops
Southwest Logo
6:25 am - 1:10 pm
ONT
-
OMA
4h 45m
1 stop
$242Southwest
Tue, Mar 3 - Tue, Mar 24
Delta Logo
5:50 pm - 11:51 pm
OMA
-
ONT
8h 01m
1 stop
Delta Logo
10:25 pm - 10:27 am
ONT
-
OMA
10h 02m
1 stop
$257Delta
Wed, Apr 1 - Sat, Apr 4
Delta Logo
11:00 am - 6:36 pm
MLI
-
ONT
9h 36m
1 stop
Delta Logo
11:04 pm - 10:15 am
ONT
-
MLI
9h 11m
1 stop
$309Delta
Sat, May 23 - Thu, May 28
United Airlines Logo
3:20 pm - 10:26 pm
MLI
-
ONT
9h 06m
1 stop
United Airlines Logo
5:10 am - 5:06 pm
ONT
-
MLI
9h 56m
2 stops
$314United Airlines
Mon, Apr 20 - Sat, Apr 25
Multiple Airlines Logo
3:32 pm - 6:15 pm
DSM
-
ONT
28h 43m
1 stop
Multiple Airlines Logo
6:15 am - 7:16 pm
ONT
-
DSM
11h 01m
1 stop
$322Multiple Airlines
Fri, Mar 6 - Fri, Mar 13

Frontier flights from Iowa to Ontario

Our best Frontier deals on Iowa to Ontario flight tickets
Frontier
Feb 23
DSM7:17 pmDes Moines
6h 42m
1 stop
ONT11:59 pmOntario
Feb 26
ONT6:05 amOntario
10h 37m
1 stop
DSM6:42 pmDes Moines
$169
Frontier
Feb 23
CID8:07 pmCedar Rapids
5h 52m
1 stop
ONT11:59 pmOntario
Feb 26
ONT6:05 amOntario
11h 07m
1 stop
CID7:12 pmCedar Rapids
$179
Frontier
Mar 8
OMA9:03 pmOmaha Eppley Airfield
28h 56m
1 stop
ONT11:59 pmOntario
Mar 12
ONT6:15 amOntario
11h 53m
1 stop
OMA8:08 pmOmaha Eppley Airfield
$199

Alaska Airlines flights from Iowa to Ontario

Our best Alaska Airlines deals on Iowa to Ontario flight tickets
Alaska Airlines
Mar 3
OMA3:11 pmOmaha Eppley Airfield
9h 33m
1 stop
ONT10:44 pmOntario
Mar 5
ONT12:02 pmOntario
24h 13m
1 stop
OMA2:15 pmOmaha Eppley Airfield
$264
Alaska Airlines
Mar 3
OMA3:11 pmOmaha Eppley Airfield
9h 33m
1 stop
ONT10:44 pmOntario
Mar 5
ONT6:14 amOntario
30h 01m
1 stop
OMA2:15 pmOmaha Eppley Airfield
$274
Alaska Airlines
Feb 27
OMA3:11 pmOmaha Eppley Airfield
10h 21m
1 stop
ONT11:32 pmOntario
Mar 10
ONT6:14 amOntario
30h 01m
1 stop
OMA2:15 pmOmaha Eppley Airfield
$290

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 February 7, 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

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Fri 2/27

7:19 pm-11:59 pm

1 stop6h 40m

Ontario

Wed 3/4

8:40 am-4:05 pm

1 stop5h 25m

$169

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Mon 2/23

7:17 pm-11:59 pm

1 stop6h 42m

Ontario

Thu 2/26

6:05 am-6:42 pm

1 stop10h 37m

$169

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Mon 2/23

8:07 pm-11:59 pm

1 stop5h 52m

Ontario

Thu 2/26

6:05 am-7:12 pm

1 stop11h 07m

$179

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 2/25

5:00 pm-9:34 pm

1 stop6h 34m

Ontario

Sat 2/28

12:02 pm-2:15 pm

1 stop24h 13m

$198

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Tue 3/3

7:23 am-12:38 pm

1 stop7h 15m

Ontario

Tue 3/24

11:59 pm-10:33 am

1 stop8h 34m

$237

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Tue 3/3

5:50 am-4:05 pm

2 stops12h 15m

Ontario

Tue 3/24

6:25 am-1:10 pm

1 stop4h 45m

$242

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 4/1

5:50 pm-11:51 pm

1 stop8h 01m

Ontario

Sat 4/4

10:25 pm-10:27 am

1 stop10h 02m

$257

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Sat 5/23

11:00 am-6:36 pm

1 stop9h 36m

Ontario

Thu 5/28

11:04 pm-10:15 am

1 stop9h 11m

$309

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Mon 4/20

3:20 pm-10:26 pm

1 stop9h 06m

Ontario

Sat 4/25

5:10 am-5:06 pm

2 stops9h 56m

$314

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Fri 3/6

3:32 pm-6:15 pm

1 stop28h 43m

Ontario

Fri 3/13

6:15 am-7:16 pm

1 stop11h 01m

$322

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 September instead. Flights to Ontario in September, while not as cheap as those in July, still average around $364.

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 54m

Direct flights

None
The fastest flight from Iowa to Ontario takes 4h 54m
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
9,245 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,247 reviews
Search American Airlines flights
SouthwestPriceFrom $334Free CancellationRating
8.0
4,280 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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