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Cheap flights from Cedar Rapids to Los Angeles from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cedar Rapids to Los Angeles departing on 7/20. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cedar Rapids to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:55 pm - 11:49 pm
CID
-
ONT
11h 54m
1 stop
Frontier Logo
6:00 am - 1:10 pm
ONT
-
CID
5h 10m
1 stop
$290Frontier
Tue, Sep 1 - Tue, Sep 8
Frontier Logo
3:01 pm - 11:50 pm
CID
-
ONT
10h 49m
1 stop
Frontier Logo
6:00 am - 2:06 pm
ONT
-
CID
6h 06m
1 stop
$310Frontier
Tue, Jul 14 - Tue, Jul 21
Frontier Logo
8:24 pm - 11:50 pm
CID
-
ONT
5h 26m
1 stop
Frontier Logo
6:00 am - 2:06 pm
ONT
-
CID
6h 06m
1 stop
$314Frontier
Sat, Aug 1 - Tue, Aug 4
Frontier Logo
3:01 pm - 11:50 pm
CID
-
ONT
10h 49m
1 stop
Frontier Logo
10:49 am - 2:06 pm
ONT
-
CID
25h 17m
1 stop
$316Frontier
Thu, Jul 30 - Wed, Aug 5
Frontier Logo
3:01 pm - 11:50 pm
CID
-
ONT
10h 49m
1 stop
Frontier Logo
6:00 am - 2:06 pm
ONT
-
CID
6h 06m
1 stop
$319Frontier
Thu, Jul 30 - Tue, Aug 4
Frontier Logo
1:55 pm - 11:49 pm
CID
-
ONT
11h 54m
1 stop
Frontier Logo
10:50 am - 7:31 pm
ONT
-
CID
6h 41m
1 stop
$320Frontier
Tue, Sep 1 - Sat, Sep 5
Frontier Logo
8:24 pm - 11:50 pm
CID
-
ONT
5h 26m
1 stop
Frontier Logo
6:00 am - 2:06 pm
ONT
-
CID
6h 06m
1 stop
$324Frontier
Sat, Jul 11 - Tue, Jul 21
Frontier Logo
3:01 pm - 11:50 pm
CID
-
ONT
10h 49m
1 stop
Frontier Logo
6:00 am - 2:06 pm
ONT
-
CID
6h 06m
1 stop
$329Frontier
Tue, Jul 14 - Thu, Jul 23
Frontier Logo
3:01 pm - 10:04 am
CID
-
ONT
21h 03m
1 stop
Frontier Logo
6:00 am - 2:06 pm
ONT
-
CID
6h 06m
1 stop
$330Frontier
Tue, Jul 14 - Sun, Jul 19
Delta Logo
5:45 am - 11:27 am
CID
-
ONT
7h 42m
1 stop
Delta Logo
12:00 pm - 9:51 pm
ONT
-
CID
7h 51m
1 stop
$331Delta
Wed, Nov 11 - Wed, Nov 18

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United Airlines flights from Cedar Rapids to Ontario

Our best United Airlines deals on Cedar Rapids to Ontario flight tickets
United Airlines
Sep 2
CID3:00 pmCedar Rapids
9h 35m
1 stop
ONT10:35 pmOntario
Sep 9
ONT5:00 amOntario
6h 07m
1 stop
CID1:07 pmCedar Rapids
$431
United Airlines
Aug 25
CID9:05 amCedar Rapids
11h 06m
2 stops
ONT6:11 pmOntario
Aug 29
ONT1:18 pmOntario
5h 35m
1 stop
CID8:53 pmCedar Rapids
$436
United Airlines
Sep 1
CID9:05 amCedar Rapids
12h 56m
2 stops
ONT8:01 pmOntario
Sep 6
ONT6:00 amOntario
13h 19m
2 stops
CID9:19 pmCedar Rapids
$441

Frontier flights from Cedar Rapids to Ontario

Our best Frontier deals on Cedar Rapids to Ontario flight tickets
Frontier
Sep 1
CID1:55 pmCedar Rapids
11h 54m
1 stop
ONT11:49 pmOntario
Sep 8
ONT6:00 amOntario
5h 10m
1 stop
CID1:10 pmCedar Rapids
$290
Frontier
Jul 14
CID3:01 pmCedar Rapids
10h 49m
1 stop
ONT11:50 pmOntario
Jul 21
ONT6:00 amOntario
6h 06m
1 stop
CID2:06 pmCedar Rapids
$310
Frontier
Aug 1
CID8:24 pmCedar Rapids
5h 26m
1 stop
ONT11:50 pmOntario
Aug 4
ONT6:00 amOntario
6h 06m
1 stop
CID2:06 pmCedar Rapids
$314

momondo Fare Finder

 
Customize your flight search to find flights from Cedar Rapids 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 14, 2026.
Use the filters below to find and compare flights from Cedar Rapids to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Tue 9/1

1:55 pm-11:49 pm

1 stop11h 54m

Ontario

Tue 9/8

6:00 am-1:10 pm

1 stop5h 10m

$290

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Tue 7/14

3:01 pm-11:50 pm

1 stop10h 49m

Ontario

Tue 7/21

6:00 am-2:06 pm

1 stop6h 06m

$310
Quickest round-trip

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Sat 8/1

8:24 pm-11:50 pm

1 stop5h 26m

Ontario

Tue 8/4

6:00 am-2:06 pm

1 stop6h 06m

$314

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Thu 7/30

3:01 pm-11:50 pm

1 stop10h 49m

Ontario

Wed 8/5

10:49 am-2:06 pm

1 stop25h 17m

$316

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Thu 7/30

3:01 pm-11:50 pm

1 stop10h 49m

Ontario

Tue 8/4

6:00 am-2:06 pm

1 stop6h 06m

$319

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Tue 9/1

1:55 pm-11:49 pm

1 stop11h 54m

Ontario

Sat 9/5

10:50 am-7:31 pm

1 stop6h 41m

$320

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Sat 7/11

8:24 pm-11:50 pm

1 stop5h 26m

Ontario

Tue 7/21

6:00 am-2:06 pm

1 stop6h 06m

$324

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Tue 7/14

3:01 pm-11:50 pm

1 stop10h 49m

Ontario

Thu 7/23

6:00 am-2:06 pm

1 stop6h 06m

$329

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Tue 7/14

3:01 pm-10:04 am

1 stop21h 03m

Ontario

Sun 7/19

6:00 am-2:06 pm

1 stop6h 06m

$330

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Wed 11/11

5:45 am-11:27 am

1 stop7h 42m

Ontario

Wed 11/18

12:00 pm-9:51 pm

1 stop7h 51m

$331

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 Cedar Rapids 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 typical price of a round-trip flight between Cedar Rapids and Ontario?

What is the cheapest month to fly to Ontario?

In general, November is the cheapest month to fly from Cedar Rapids to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $288. If you aren’t able to travel during the month of November, then book flights to Ontario from Cedar Rapids during September instead. Flights to Ontario in September, while not as cheap as those in November, still average around $288.

When to book flights from Cedar Rapids to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Cedar Rapids to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cedar Rapids to Ontario (CID to ONT) flight deals and tips

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

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from Cedar Rapids to Ontario takes 5h 45m
There are no direct flights from Cedar Rapids to Ontario. There are no popular flight routes from Cedar Rapids to Ontario.
Search flight deals

Frequently asked questions about flying from Cedar Rapids to Ontario

  • How far is Cedar Rapids to Ontario by plane?

    Cedar Rapids and Ontario are 1509.6 mi apart from one another. By plane, this route typically takes 5h 45m.

  • When did momondo last update prices for flights from Cedar Rapids Airport to Ontario Airport?

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

  • How many operators does momondo search for flights from Cedar Rapids Airport to Ontario Airport?

  • How old do you have to be to fly from Cedar Rapids Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cedar Rapids Airport to Ontario Airport.

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

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cedar Rapids to Ontario?

Best airlines flying from Cedar Rapids to Ontario

Compare and see reviews for airlines that fly from Cedar Rapids to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,818 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,654 reviews
Search American Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Ontario from Cedar Rapids which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cedar Rapids to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cedar Rapids to Ontario.

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

Price alerts on flights to Ontario from Cedar Rapids are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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