HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$87+ Cheap flights from Cedar Rapids to Ontario (CID - ONT)

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
CID — ONT
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cedar Rapids to Ontario 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 Cedar Rapids to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) to Ontario (ONT). 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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$200
(CheapOair)

One-way from

$87
(Cheapflightsfares)

Popular in

April

Cheapest in

August

Average price

$508
Provider with most accurate pricing for Cedar Rapids-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cedar Rapids-Ontario flights.
Search Deals
From Cedar Rapids to Ontario
Search Deals
One-way flight from Cedar Rapids to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Cedar Rapids to Ontario

Cheapest flights from Cedar Rapids to Ontario
Explore the most affordable flight options available from Cedar Rapids to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This CheapOair deal was found by Cheapflights users on 4/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:11 pmCID - ONT
1 stop5h 48mFrontier
Wed 5/2112:08 amONT - CID
1 stop16h 57mFrontier
Deal found 4/8$200
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:32 pmCID - ONT
1 stop6h 54mUnited Airlines
Sat 5/316:41 pmONT - CID
2 stops14h 05mUnited Airlines
Deal found 4/10$260
This Delta deal was found by Cheapflights users on 4/9. 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.
Wed 4/305:30 amCID - ONT
1 stop7h 27mDelta
Tue 5/612:07 pmONT - CID
1 stop9h 00mDelta
Deal found 4/9$289
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/217:30 pmCID - ONT
1 stop6h 13mAmerican Airlines
Sat 5/242:44 pmONT - CID
1 stop6h 24mAmerican Airlines
Deal found 4/10$292
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:30 pmCID - ONT
2 stops12h 29mAlaska Airlines
Fri 5/96:24 pmONT - CID
2 stops14h 34mAlaska Airlines
Deal found 4/9$553

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2025.
Use the filters below to find and compare flights from Cedar Rapids to Ontario that are best for you.

Fly from

Cedar Rapids

Fly to

Ontario

Route

Depart

Return

Price

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Thu 5/15

8:11 pm-11:59 pm

1 stop5h 48m

Ontario

Sat 5/17

12:59 am-6:58 pm

1 stop15h 59m

$200

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Sat 5/24

5:32 pm-10:26 pm

1 stop6h 54m

Ontario

Sat 5/31

6:41 pm-10:46 am

2 stops14h 05m

$260

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Wed 4/30

5:30 am-10:57 am

1 stop7h 27m

Ontario

Tue 5/6

12:07 pm-11:07 pm

1 stop9h 00m

$289

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Wed 5/21

7:30 pm-11:43 pm

1 stop6h 13m

Ontario

Sat 5/24

2:44 pm-11:08 pm

1 stop6h 24m

$292

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Mon 5/5

1:30 pm-11:59 pm

2 stops12h 29m

Ontario

Fri 5/9

6:24 pm-10:58 am

2 stops14h 34m

$553

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Sat 4/26

8:14 pm-11:59 pm

1 stop5h 45m

$87

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Tue 7/1

5:13 am-10:04 am

1 stop6h 51m

$160

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Tue 5/6

5:30 am-10:57 am

1 stop7h 27m

$200

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Sat 5/10

8:50 am-8:53 pm

1 stop14h 03m

$242

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Tue 5/6

5:40 am-3:32 pm

2 stops11h 52m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Compare providers for flights from Cedar Rapids to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cedar Rapids to Ontario in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cedar Rapids-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cedar Rapids-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cedar Rapids-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cedar Rapids-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cedar Rapids-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cedar Rapids to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Cedar Rapids 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 Cedar Rapids to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Cedar Rapids to Ontario (average of $246). Flying from Cedar Rapids to Ontario in March is currently the most expensive (average of $328). 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 CID to ONT?

Find hourly flight availability from Cedar Rapids to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

One of the essential ways to save on airfare from Cedar Rapids to Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 31% on airfare.

What is the cheapest day to fly from Cedar Rapids to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Cedar Rapids to Ontario. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Cedar Rapids to Ontario flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated April 11, 2025.
To help decide which airline to fly from Cedar Rapids to Ontario, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,851 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,851 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,910 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,636 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Frontier
6.0
Okay
3,277 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

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

    Currently priced at $200, Frontier will fly you from Cedar Rapids to Ontario and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $260 and $289, respectively. Frontier is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Cedar Rapids to Ontario one-way?

    $87 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $160 and $200, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cedar Rapids to Ontario 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 Cedar Rapids to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Cedar Rapids to Ontario (average of $246). Flying from Cedar Rapids to Ontario in March is currently the most expensive (average of $328). 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 Cedar Rapids to Ontario

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

Top 3 airlines flying from Cedar Rapids to Ontario

Discover the top 3 airlines that operate flights from Cedar Rapids to Ontario. 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$157FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$287Average$451FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$311Average$446FlexibilityNo 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.