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Cheap flights from Cedar Rapids to Los Angeles from $131

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 3/27. 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
0 bags

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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
2:46 pm - 11:56 pm
CID
-
ONT
11h 10m
1 stop
Frontier Logo
6:20 am - 1:41 pm
ONT
-
CID
5h 21m
1 stop
$211Frontier
Fri, Apr 10 - Sun, Apr 12
Frontier Logo
2:46 pm - 11:56 pm
CID
-
ONT
11h 10m
1 stop
Frontier Logo
12:59 am - 1:51 pm
ONT
-
CID
10h 52m
1 stop
$212Frontier
Fri, Apr 10 - Thu, Apr 16
Frontier Logo
2:46 pm - 11:56 pm
CID
-
ONT
11h 10m
1 stop
Frontier Logo
6:20 am - 1:57 pm
ONT
-
CID
5h 37m
1 stop
$232Frontier
Fri, Apr 10 - Mon, Apr 13
Frontier Logo
2:33 pm - 11:59 pm
CID
-
ONT
11h 26m
1 stop
Frontier Logo
6:20 am - 1:57 pm
ONT
-
CID
5h 37m
1 stop
$250Frontier
Sun, Mar 22 - Mon, Apr 6
Frontier Logo
4:13 pm - 11:59 pm
CID
-
ONT
9h 46m
1 stop
Frontier Logo
6:20 am - 1:57 pm
ONT
-
CID
5h 37m
1 stop
$260Frontier
Mon, Mar 16 - Mon, Apr 6
Frontier Logo
4:13 pm - 11:59 pm
CID
-
ONT
9h 46m
1 stop
Frontier Logo
6:20 am - 1:57 pm
ONT
-
CID
5h 37m
1 stop
$270Frontier
Thu, Mar 19 - Mon, Apr 6
Frontier Logo
4:13 pm - 11:59 pm
CID
-
ONT
9h 46m
1 stop
Frontier Logo
6:20 am - 1:41 pm
ONT
-
CID
5h 21m
1 stop
$290Frontier
Fri, Mar 20 - Sun, Apr 5
Frontier Logo
4:13 pm - 11:59 pm
CID
-
ONT
9h 46m
1 stop
Frontier Logo
6:15 am - 3:27 pm
ONT
-
CID
7h 12m
1 stop
$295Frontier
Mon, Mar 9 - Thu, Mar 12
United Airlines Logo
8:50 am - 12:47 pm
CID
-
ONT
5h 57m
1 stop
United Airlines Logo
1:18 pm - 8:39 pm
ONT
-
CID
5h 21m
1 stop
$309United Airlines
Tue, Jul 28 - Sat, Aug 1
Frontier Logo
4:13 pm - 11:59 pm
CID
-
ONT
9h 46m
1 stop
Frontier Logo
6:15 am - 3:27 pm
ONT
-
CID
7h 12m
1 stop
$310Frontier
Mon, Mar 23 - Mon, Mar 30

Frontier flights from Cedar Rapids to Ontario

Our best Frontier deals on Cedar Rapids to Ontario flight tickets
Frontier
Apr 10
CID2:46 pmCedar Rapids
11h 10m
1 stop
ONT11:56 pmOntario
Apr 12
ONT6:20 amOntario
5h 21m
1 stop
CID1:41 pmCedar Rapids
$211
Frontier
Apr 10
CID2:46 pmCedar Rapids
11h 10m
1 stop
ONT11:56 pmOntario
Apr 16
ONT12:59 amOntario
10h 52m
1 stop
CID1:51 pmCedar Rapids
$212
Frontier
Apr 10
CID2:46 pmCedar Rapids
11h 10m
1 stop
ONT11:56 pmOntario
Apr 13
ONT6:20 amOntario
5h 37m
1 stop
CID1:57 pmCedar Rapids
$232

United Airlines flights from Cedar Rapids to Ontario

Our best United Airlines deals on Cedar Rapids to Ontario flight tickets
United Airlines
Jul 28
CID8:50 amCedar Rapids
5h 57m
1 stop
ONT12:47 pmOntario
Aug 1
ONT1:18 pmOntario
5h 21m
1 stop
CID8:39 pmCedar Rapids
$309
United Airlines
Mar 18
CID2:39 pmCedar Rapids
9h 39m
1 stop
ONT10:18 pmOntario
Apr 7
ONT5:10 amOntario
7h 03m
1 stop
CID2:13 pmCedar Rapids
$399
United Airlines
Aug 20
CID8:15 amCedar Rapids
11h 32m
2 stops
ONT5:47 pmOntario
Aug 23
ONT5:00 amOntario
6h 42m
1 stop
CID1:42 pmCedar Rapids
$404

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 February 27, 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

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Fri 4/10

2:46 pm-11:56 pm

1 stop11h 10m

Ontario

Sun 4/12

6:20 am-1:41 pm

1 stop5h 21m

$211

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Fri 4/10

2:46 pm-11:56 pm

1 stop11h 10m

Ontario

Thu 4/16

12:59 am-1:51 pm

1 stop10h 52m

$212

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Fri 4/10

2:46 pm-11:56 pm

1 stop11h 10m

Ontario

Mon 4/13

6:20 am-1:57 pm

1 stop5h 37m

$232

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Sun 3/22

2:33 pm-11:59 pm

1 stop11h 26m

Ontario

Mon 4/6

6:20 am-1:57 pm

1 stop5h 37m

$250

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Mon 3/16

4:13 pm-11:59 pm

1 stop9h 46m

Ontario

Mon 4/6

6:20 am-1:57 pm

1 stop5h 37m

$260

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Thu 3/19

4:13 pm-11:59 pm

1 stop9h 46m

Ontario

Mon 4/6

6:20 am-1:57 pm

1 stop5h 37m

$270

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Fri 3/20

4:13 pm-11:59 pm

1 stop9h 46m

Ontario

Sun 4/5

6:20 am-1:41 pm

1 stop5h 21m

$290

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Mon 3/9

4:13 pm-11:59 pm

1 stop9h 46m

Ontario

Thu 3/12

6:15 am-3:27 pm

1 stop7h 12m

$295

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Tue 7/28

8:50 am-12:47 pm

1 stop5h 57m

Ontario

Sat 8/1

1:18 pm-8:39 pm

1 stop5h 21m

$309

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Mon 3/23

4:13 pm-11:59 pm

1 stop9h 46m

Ontario

Mon 3/30

6:15 am-3:27 pm

1 stop7h 12m

$310

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 cheapest month to fly to Ontario?

In general, September 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 September, then book flights to Ontario from Cedar Rapids during November instead. Flights to Ontario in November, while not as cheap as those in September, 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 38m

Direct flights

None
The fastest flight from Cedar Rapids to Ontario takes 5h 38m
There are no direct flights from Cedar Rapids to Ontario. There are no popular flight routes from Cedar Rapids to Ontario.
Search flight deals

  • 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 38m.

  • 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
9,349 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,357 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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