S$170 Cheap Flights from Washington to Chicago

Airlines that fly from Washington Dulles Intl. Airport (IAD) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Washington to Chicago (IAD-ORD)

Prices were available within the past 7 days and start at S$170 for one-way flights and S$340 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Washington to Chicago route information
Origin airport
Washington Dulles Intl.
Destination airport
O'Hare Intl.
Return price
S$340
Distance
940 km

Flights from Chantilly to Chicago

When looking for plane tickets from Chantilly to Chicago, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Chicago. Look for IAD to ORD airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Chicago flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Chantilly Chicago flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chantilly to Chicago trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Chicago flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Chantilly to Chicago with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Dulles Intl. Airport to O'Hare Airport?
Round-trip flights from Washington Dulles Intl. Airport (IAD) to ORD start from S$340. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to O'Hare Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from IAD to ORD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Dulles Intl. Airport to O’Hare Intl. Airport (ORD) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD)?
With a flight distance of 950 kilometres, it’s just a hop from IAD to O’Hare Airport. It might be a quick journey, but it’s still worth bringing something to read.
Which airlines fly direct from IAD to O'Hare Airport?
Offering 152 monthly flights, United Airlines (UA) is a great choice when flying straight from Washington Dulles Intl. Airport (IAD) to ORD.
Are Dulles Intl. Airport to O'Hare Intl. Airport (ORD) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute flight deals between Washington Dulles Intl. Airport (IAD) and O’Hare Intl. Airport (ORD) are possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers publicize their prices up to a year ahead of the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to lock in your seat when the price is low.
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