Cheap Flights from Plattsburgh International Airport to Illinois from 270 € Return

Flight deals from Plattsburgh International Airport to Illinois

Looking for cheap tickets from Plattsburgh International Airport to Illinois, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Chicago.270 € per passenger.Departing Sun, 19 Oct, returning Wed, 22 Oct.Return flight with Contour Airlines and Spirit Airlines.Outbound indirect flight with Contour Airlines, departs from Plattsburgh International on Sun, 19 Oct, arriving in Chicago O'Hare International.Inbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Wed, 22 Oct, arriving in Plattsburgh International.Price includes taxes and charges.From 270 €, select.

Springfield.692 € per passenger.Departing Mon, 29 Dec, returning Sat, 3 Jan.Return flight with Allegiant Air and Breeze Airways.Outbound indirect flight with Allegiant Air, departs from Plattsburgh International on Mon, 29 Dec, arriving in Springfield.Inbound indirect flight with Breeze Airways, departs from Springfield on Sat, 3 Jan, arriving in Plattsburgh International.Price includes taxes and charges.From 692 €, select.

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Flying from Plattsburgh International Airport to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	270 €
Cheapest month to fly	October

How to find cheap flights from Plattsburgh International Airport to Illinois

Ready to join the other savvy travellers booking the cheapest one-way and return flights to Illinois? Here are a few tips to help you do it the smart way.

Fly in October

The cheapest time to fly from Plattsburgh International Airport to Illinois is currently October.

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 Plattsburgh International Airport to anywhere you choose in Illinois.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Plattsburgh International Airport to your chosen airport in Illinois 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 Illinois Airport to Illinois 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 Plattsburgh International Airport to Illinois?

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

What is the average price of a flight from Plattsburgh International Airport to Illinois?

We looked at all of the upcoming return flights from Plattsburgh International Airport to Illinois we could find over the next 12 months. It looks like 270 € is the best price. This is good, compared to the average Illinois ticket price of 481 €.

What is the cheapest month to fly from Plattsburgh International Airport to Illinois?

The cheapest month to fly from Plattsburgh International Airport to Springfield Airport is currently December.
The cheapest month to fly from Plattsburgh International Airport to Chicago O'Hare International Airport is usually October.

Which upcoming date is cheapest to fly from Plattsburgh International Airport to Illinois on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Plattsburgh International Airport to Illinois on Sunday, 19 October 2025.

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

If you're flying from Plattsburgh International, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago O'Hare International.