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137 € Cheap Flights from Ontario International to Cedar Rapids

Compare Ontario International to Cedar Rapids flight deals

Find the cheapest month or even day of the year to fly to Cedar Rapids

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Flight deals from Ontario International to Cedar Rapids

Looking for a cheap last-minute deal or the best return flight from Ontario International Airport to Cedar Rapids Airport? If you want to travel next month, return fares start from 137 €. Find the lowest prices on one-way and return tickets right here.
Cedar Rapids.137 € per passenger.Departing Sun, 10 May, returning Tue, 19 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Sun, 10 May, arriving in Cedar Rapids.Inbound indirect flight with Frontier Airlines, departs from Cedar Rapids on Tue, 19 May, arriving in Ontario International.Price includes taxes and charges.From 137 €, select.
Cedar Rapids.296 € per passenger.Departing Thu, 23 Apr, returning Mon, 27 Apr.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Thu, 23 Apr, arriving in Cedar Rapids.Inbound indirect flight with Allegiant Air, departs from Cedar Rapids on Mon, 27 Apr, arriving in Ontario International.Price includes taxes and charges.From 296 €, select.
Cedar Rapids.320 € per passenger.Departing Wed, 30 Sep, returning Mon, 5 Oct.Return flight with United.Outbound indirect flight with United, departs from Ontario International on Wed, 30 Sep, arriving in Cedar Rapids.Inbound indirect flight with United, departs from Cedar Rapids on Mon, 5 Oct, arriving in Ontario International.Price includes taxes and charges.From 320 €, select.

Find the cheapest month to fly from Ontario International to Cedar Rapids

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ontario International to Cedar Rapids flights are currently cheapest in May.
Apr
from 296 €
May
from 137 €
Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Jan
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Mar
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Ontario International to Cedar Rapids: Alternative routes

Compare routes from Ontario International to Cedar Rapids below. You may find an airport to fly into that's cheaper, faster, or easier than Cedar Rapids.

Cedar Rapids

11km from central Cedar Rapids
ClosestCheapest
from 137 €
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Waterloo

88km from central Cedar Rapids
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Ontario to Cedar Rapids: Flight information

The things to know before you go.
Cheapest flight found90 €
Cheapest month to flyMay

Finding cheap flights from Ontario International to Cedar Rapids: Frequently asked questions

The best price we found for a return flight from Ontario International to Cedar Rapids is 137 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ontario International to Cedar Rapids. But we found flights with one or more stops from 137 €.
As of April 2026, there are no flights flying from Ontario International to Cedar Rapids.
The cheapest month to fly from Ontario International to Cedar Rapids is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ontario International Airport to Cedar Rapids Airport on Sunday, 10 May 2026.
No airlines currently offer direct flights between Ontario International Airport and Cedar Rapids Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cedar Rapids but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cedar Rapids is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Cedar Rapids.

Flying from Ontario International Airport (ONT) to The Eastern Iowa Airport (CID): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to catch your ONT to CID flight.

  • You'll likely experience longer lines during popular months like August. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Ontario International Airport to The Eastern Iowa Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Some great stopovers between ONT and CID include:

    • Phoenix Sky Harbour International Airport

    • Denver International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from Ontario International Airport (ONT) to The Eastern Iowa Airport (CID)

  • The lowest price we've seen for a one-way Ontario International Airport to The Eastern Iowa Airport flight is 90 €. A return ticket right now is 137 €. Depending on the availability and when you book, these fares may change.

  • It's often best to book in advance if you're looking for cheap tickets from ONT to CID. That's because flight prices are based on demand, which tends to rise closer to departure.

  • The 'Whole month' search function shows you the cheapest flights from Ontario International Airport to The Eastern Iowa Airport across the entire month. It's a good way to find a bargain if your dates aren't set in stone.

  • Picking up cheap flights from ONT to CID couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as a new discounted fare appears.

  • Tailor your flights with filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Ontario International Airport to The Eastern Iowa Airport.

Handy information about Ontario International Airport (ONT)

  • ONT's address is 2900 E. Airport Drive.

  • Ontario International Airport earns top marks for on-time performance. 83.6% of flights that take off from ONT land on time.

  • Central Ontario to Ontario International Airport is approximately 6 kilometres. Depending on traffic, it'll take you about 10 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The trip on public transport takes about 1 hour 30 minutes.

  • Have an early flight from Ontario International Airport to The Eastern Iowa Airport? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by picking one of these hotels close to ONT:

Arriving at The Eastern Iowa Airport (CID)

Getting from The Eastern Iowa Airport (CID) to central Cedar Rapids

  • The address for CID is 2515 Wright Brothers Boulevard.

  • The Eastern Iowa Airport to central Cedar Rapids has a drive time of around 15 minutes. It's approximately 14 kilometres away.

  • If you're taking public transport, expect a journey time of around 40 minutes.

When to fly to The Eastern Iowa Airport (CID)

  • The quietest month for a flight from Ontario International Airport to The Eastern Iowa Airport is February, while August is the busiest. Pick the best time to visit Cedar Rapids based on whether you prefer a faster pace or a more relaxed vibe.

  • When booking your flight from Ontario International Airport to The Eastern Iowa Airport, consider the kind of weather you enjoy. July is the warmest month in Cedar Rapids, with temperatures ranging from 14ºC (57ºF) to 31ºC (88ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from ONT to CID in January. Average temperatures are between -17ºC (1ºF) and 1ºC (34ºF) then.

Explore more of United States

  • You've visited Cedar Rapids, now it's time to explore other parts of United States. Travel around 338 kilometres east to Chicago to check off its must-visit sights. From Millennium Park to Art Institute of Chicago and LandShark Beer Garden at Navy Pier, your itinerary will be busy.

  • Around 338 kilometres east of Cedar Rapids, Milwaukee is another favourite stop in United States. Experience major highlights starting with Miller Park, Pabst Mansion and Milwaukee Public Museum.

Plan the rest of your trip from Ontario to Cedar Rapids

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.