What's the average Washington D.C. to Illinois flight price?

We looked at all of the upcoming return flights from Washington D.C. to Illinois we could find over the next 12 months. It looks like ₹ 4,824 is the best price. This is good, compared to the average Illinois ticket price of ₹ 18,985.

What is the cheapest month to fly from Washington D.C. to Illinois?

The cheapest month to fly from Washington D.C. to Moline Airport is usually June . The cheapest month to fly from Washington D.C. to Chicago Midway Airport is usually October . The cheapest month to fly from Washington D.C. to Central Illinois Regional Airport is usually June . And the cheapest month to fly from Washington D.C. to Greater Peoria Airport is usually July .

Which upcoming date is cheapest to fly from Washington D.C. to Illinois on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Illinois on Wednesday, 23 October 2024 .

Are there any direct flights from Washington D.C. to Illinois?

Baltimore Washington International Airport offers direct flights to Illinois.

If I'm flying from Washington D.C., where in Illinois is cheapest to fly into?

If you're flying from Washington D.C., the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago Midway.

How long is the flight from Washington D.C. to Illinois?

The average flight time between Washington D.C. and Illinois is 2 hours and 9 minutes.

Cheap Flights from Washington D.C. to Illinois from ₹ 4,824 Return

Flight deals from Washington D.C. to Illinois

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

Chicago.₹ 4,824 per passenger.Departing Wed, 23 Oct, returning Wed, 30 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Wed, 23 Oct, arriving in Chicago Midway.Inbound direct flight with Frontier Airlines departs from Chicago Midway on Wed, 30 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 4,824, select.

Moline.₹ 16,859 per passenger.Departing Tue, 25 Jun, returning Mon, 1 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Ronald Reagan on Tue, 25 Jun, arriving in Moline.Inbound indirect flight with Delta, departs from Moline on Mon, 1 Jul, arriving in Washington Ronald Reagan.Price includes taxes and charges.From ₹ 16,859, select.

Peoria.₹ 18,911 per passenger.Departing Tue, 16 Jul, returning Sat, 20 Jul.Return flight with United.Outbound indirect flight with United, departs from Washington Dulles on Tue, 16 Jul, arriving in Greater Peoria.Inbound indirect flight with United, departs from Greater Peoria on Sat, 20 Jul, arriving in Washington Ronald Reagan.Price includes taxes and charges.From ₹ 18,911, select.

Decatur.₹ 20,265 per passenger.Departing Fri, 21 Jun, returning Thu, 27 Jun.Return flight with United.Outbound indirect flight with United, departs from Baltimore Washington International on Fri, 21 Jun, arriving in Decatur.Inbound indirect flight with United, departs from Decatur on Thu, 27 Jun, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 20,265, select.

Bloomington.₹ 31,397 per passenger.Departing Mon, 24 Jun, returning Sun, 30 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Mon, 24 Jun, arriving in Central Illinois Regional.Inbound indirect flight with Delta, departs from Central Illinois Regional on Sun, 30 Jun, arriving in Washington Ronald Reagan.Price includes taxes and charges.From ₹ 31,397, select.

Flying from Washington D.C. to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	₹ 4,824, Chicago
Cheapest month to fly	October
Average flight time	2 hrs, 10 mins
Cheapest airport to fly from	Baltimore Washington International
Most popular airline	Southwest Airlines

How to find cheap flights from Washington D.C. to Illinois

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Washington D.C. to Illinois. Other savvy travellers recently found return flights from ₹ 4,824 and one-way tickets from ₹ 2,860 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Baltimore Washington International into Chicago

At the moment, the lowest priced flight tickets to Illinois are from Baltimore Washington International Airport to Chicago Midway Airport.

Fly in August

We crunched the flight calendar and found the cheapest time to fly from Washington D.C. to Illinois is currently August.

Fly on a Wednesday

From our data, we can see that Wednesday seems to be the cheapest time to fly from Washington D.C. to Illinois.

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 Washington D.C. to anywhere you choose in Illinois.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Washington D.C. to 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 Washington D.C. to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

: We looked at all of the upcoming return flights from Washington D.C. to Illinois we could find over the next 12 months. It looks like ₹ 4,824 is the best price. This is good, compared to the average Illinois ticket price of ₹ 18,985.
: The cheapest month to fly from Washington D.C. to Moline Airport is usually June. The cheapest month to fly from Washington D.C. to Chicago Midway Airport is usually October. The cheapest month to fly from Washington D.C. to Central Illinois Regional Airport is usually June. And the cheapest month to fly from Washington D.C. to Greater Peoria Airport is usually July.
: After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Illinois on Wednesday, 23 October 2024.
: Baltimore Washington International Airport offers direct flights to Illinois.
: If you're flying from Washington D.C., the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago Midway.
: The average flight time between Washington D.C. and Illinois is 2 hours and 9 minutes.

Flights from Washington D.C. to Illinois