HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cedar Rapids

$102+ Cheap flights from Ontario to Cedar Rapids (ONT - CID)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CID
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Cedar Rapids with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Cedar Rapids

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Cedar Rapids (CID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$246
(Expedia)

One-way from

$102
(FlightHub)

Popular in

June

Cheapest in

May

Average price

$512
From Ontario to Cedar Rapids
Search Deals
One-way flight from Ontario to Cedar Rapids
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Ontario to Cedar Rapids

Cheapest flights from Ontario to Cedar Rapids
Explore the most affordable flight options available from Ontario to Cedar Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:53 amONT - CID
1 stop10h 43mFrontier
Thu 11/138:26 pmCID - ONT
1 stop5h 24mFrontier
Deal found 8/17$246
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:59 amONT - CID
1 stop16h 32mFrontier
Mon 9/88:16 pmCID - ONT
1 stop25h 38mFrontier
Deal found 8/17$276
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:59 amONT - CID
1 stop16h 38mFrontier
Sun 8/248:22 pmCID - ONT
1 stop14h 23mFrontier
Deal found 8/18$278
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:37 pmONT - CID
2 stops27h 59mFrontier
Thu 11/138:26 pmCID - ONT
1 stop5h 24mFrontier
Deal found 8/17$287
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:00 pmONT - CID
1 stop7h 51mDelta
Tue 1/65:45 amCID - ONT
1 stop7h 53mDelta
Deal found 8/17$314
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:43 pmONT - CID
1 stop25h 48mFrontier
Mon 9/228:16 pmCID - ONT
1 stop25h 38mFrontier
Deal found 8/16$342
This Cheapflightsfares deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:53 amONT - CID
1 stop5h 33mFrontier
Sun 10/128:38 pmCID - ONT
1 stop5h 12mFrontier
Deal found 8/16$343
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amONT - CID
2 stops14h 28mDelta
Wed 1/75:45 amCID - ONT
1 stop7h 53mDelta
Deal found 8/17$363

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Cedar Rapids 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, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Ontario to Cedar Rapids that are best for you.

Fly from

Ontario

Fly to

Cedar Rapids

Route

Depart

Return

Price

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Sun 11/9

6:53 am-7:36 pm

1 stop10h 43m

Cedar Rapids

Thu 11/13

8:26 pm-11:50 pm

1 stop5h 24m

$246

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Wed 9/3

12:59 am-7:31 pm

1 stop16h 32m

Cedar Rapids

Mon 9/8

8:16 pm-7:54 pm

1 stop25h 38m

$276

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Sat 11/8

1:37 pm-7:36 pm

2 stops27h 59m

Cedar Rapids

Thu 11/13

8:26 pm-11:50 pm

1 stop5h 24m

$287

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Tue 12/16

12:00 pm-9:51 pm

1 stop7h 51m

Cedar Rapids

Wed 1/7

5:45 am-11:38 am

1 stop7h 53m

$289

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Tue 12/16

12:00 pm-9:51 pm

1 stop7h 51m

Cedar Rapids

Tue 1/6

5:45 am-11:38 am

1 stop7h 53m

$314

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Thu 9/18

3:43 pm-7:31 pm

1 stop25h 48m

Cedar Rapids

Mon 9/22

8:16 pm-7:54 pm

1 stop25h 38m

$342

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Fri 10/10

11:53 am-7:26 pm

1 stop5h 33m

Cedar Rapids

Sun 10/12

8:38 pm-11:50 pm

1 stop5h 12m

$343

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Sat 8/23

12:59 am-7:37 pm

1 stop16h 38m

$102

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Sun 9/14

8:59 pm-7:31 pm

1 stop20h 32m

$111

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Wed 8/27

12:59 am-7:37 pm

1 stop16h 38m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 11 results
1
2

Best time to book a flight from Ontario to Cedar Rapids

Have a flexible travel schedule? Discover the best time to fly to Cedar Rapids from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Cedar Rapids

What is the cheapest month to book a flight from Ontario to Cedar Rapids?

Currently, October is the cheapest month in which you can book a flight from Ontario to Cedar Rapids (average of $305). Flying from Ontario to Cedar Rapids in June is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to CID?

Find hourly flight availability from Ontario to Cedar Rapids. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 52% on flights from Ontario to Cedar Rapids by exploring options for tickets in the evening.

Reviews of airlines servicing Cedar Rapids

Get insights into the airlines that provide service to Cedar Rapids. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cedar Rapids. Reviews last updated August 18, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Frontier from Ontario to Cedar Rapids by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
Frontier
5.8
Fair
3,212 reviews
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Cedar Rapids. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Cedar Rapids?

    Airlines like Frontier fly from Ontario to Cedar Rapids in about 10h 43m. The time it takes to get you to your destination can typically vary by up to . Ontario and Cedar Rapids are separated by a distance of 1502 mi.

  • What are the cheapest airlines flying from Ontario to Cedar Rapids round-trip?

    Cheapflights users have booked flights from Ontario to Cedar Rapids round-trip from $128. Other airlines that can offer you cheap pricing are American Airlines, from $313, and United Airlines, from $313. Frontier is 72% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ontario to Cedar Rapids that include hotel bookings?

    Yes. In addition to deals on Ontario to Cedar Rapids flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Cedar Rapids?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Cedar Rapids.

  • Can I find deals for business class flights from Ontario to Cedar Rapids?

    Yes. Cheapflights offers flight deals from Ontario to Cedar Rapids by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Cedar Rapids?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Cedar Rapids (average of $305). Flying from Ontario to Cedar Rapids in June is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Cedar Rapids

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Des Moines flights
Los Angeles to Omaha flights
San Francisco to Omaha flights
Las Vegas to Omaha flights
Ontario to Omaha flights
Los Angeles to Cedar Rapids flights
San Francisco to Cedar Rapids flights
San Diego to Omaha flights
Santa Ana to Omaha flights
San Francisco to Des Moines flights
Palm Springs to Omaha flights
San Diego to Des Moines flights
San Francisco to Moline flights
Ontario to Des Moines flights
San Diego to Moline flights
San Jose to Omaha flights
San Diego to Cedar Rapids flights
Burbank to Omaha flights
Las Vegas to Des Moines flights
Long Beach to Omaha flights
Oakland to Omaha flights
Ontario to Moline flights
Santa Barbara to Des Moines flights
San Jose to Cedar Rapids flights
Sacramento to Des Moines flights
Santa Ana to Des Moines flights
Reno to Omaha flights
Santa Ana to Moline flights
Las Vegas to Cedar Rapids flights
Los Angeles to Moline flights
Sacramento to Cedar Rapids flights
Burbank to Des Moines flights
Medford to Cedar Rapids flights
Reno to Cedar Rapids flights
Santa Ana to Cedar Rapids flights
Burbank to Moline flights
Sacramento to Moline flights
Bakersfield to Cedar Rapids flights
Fresno to Cedar Rapids flights
Burbank to Cedar Rapids flights
San Jose to Des Moines flights
Santa Barbara to Cedar Rapids flights
Sacramento to Omaha flights
Fresno to Omaha flights
Los Angeles to Mason City flights
Oakland to Des Moines flights
San Luis Obispo to Cedar Rapids flights
San Jose to Moline flights
Bakersfield to Des Moines flights

Top 3 airlines flying from Ontario to Cedar Rapids

Discover the top 3 airlines that operate flights from Ontario to Cedar Rapids. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$214FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$313Average$486FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$507FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.