Cheap Flights from Ontario International Airport to Iowa from 249 € Return

Flight deals from Ontario International Airport to Iowa

Looking for a cheap last-minute deal or the best return flight from Ontario International Airport to Iowa? If you want to travel next month, return fares start from 249 €. Find the lowest prices on one-way and return tickets right here.

Des Moines.249 € per passenger.Departing Wed, 3 Jun, returning Fri, 5 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Wed, 3 Jun, arriving in Des Moines.Inbound indirect flight with Frontier Airlines, departs from Des Moines on Fri, 5 Jun, arriving in Ontario International.Price includes taxes and charges.From 249 €, select.

Cedar Rapids.267 € per passenger.Departing Tue, 21 Jul, returning Tue, 28 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Tue, 21 Jul, arriving in Cedar Rapids.Inbound indirect flight with Frontier Airlines, departs from Cedar Rapids on Tue, 28 Jul, arriving in Ontario International.Price includes taxes and charges.From 267 €, select.

Sioux City.402 € per passenger.Departing Sat, 6 Jun, returning Wed, 10 Jun.Return flight with United.Outbound indirect flight with United, departs from Ontario International on Sat, 6 Jun, arriving in Sioux City.Inbound indirect flight with United, departs from Sioux City on Wed, 10 Jun, arriving in Ontario International.Price includes taxes and charges.From 402 €, select.

Burlington.575 € per passenger.Departing Mon, 1 Jun, returning Thu, 4 Jun.Return flight with Frontier Airlines and Contour Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Mon, 1 Jun, arriving in Burlington.Inbound indirect flight with Contour Airlines, departs from Burlington on Thu, 4 Jun, arriving in Ontario International.Price includes taxes and charges.From 575 €, select.

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Flying from Ontario International Airport to Iowa

Arm yourself with these facts on the fly.

Cheapest flight found	249 €
Cheapest month to fly	June

How to find cheap flights from Ontario International Airport to Iowa

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Ontario International Airport to Iowa. Other savvy travellers recently found return flights from 249 € and one-way tickets from 103 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in June

The cheapest time to fly from Ontario International Airport to Iowa is currently June.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Ontario International Airport to anywhere you choose in Iowa.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Ontario International Airport to your chosen airport in Iowa go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Iowa Airport to Iowa flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Ontario International Airport to Iowa?

There are currently no direct flights from Ontario International Airport to Iowa, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Ontario International Airport to Iowa?

We looked at all of the upcoming return flights from Ontario International Airport to Iowa we could find over the next 12 months. It looks like 249 € is the best price. This is good, compared to the average Iowa ticket price of 373 €.

What is the cheapest month to fly from Ontario International Airport to Iowa?

The cheapest month to fly from Ontario International Airport to Burlington Airport is currently June.
The cheapest month to fly from Ontario International Airport to Des Moines Airport is currently June.
The cheapest month to fly from Ontario International Airport to Cedar Rapids Airport is currently July.
And the cheapest month to fly from Ontario International Airport to Sioux City Airport is usually June.

Which upcoming date is cheapest to fly from Ontario International Airport to Iowa on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ontario International Airport to Iowa on Wednesday, 3 June 2026.

If I'm flying from Ontario International Airport, where in Iowa is cheapest to fly into?

If you're flying from Ontario International, the cheapest city in Iowa to fly into is Des Moines. The cheapest airport serving Des Moines at the moment is Des Moines.