฿3,840 Cheap Flights from Washington (IAD) to Chicago (ORD)

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Cheap Flights from Washington (IAD) to Chicago (ORD)

Prices were available within the past 7 days and start at ฿3,840 for one-way flights and ฿10,470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 11 May - Sat, 18 May
IAD
Washington
ORD
Chicago
฿10,470 Return, found 5 days ago
฿10,470
Return
found 5 days ago
Select Delta flight, departing Sat, 11 May from Washington to Chicago, returning Sat, 18 May, priced at ฿10,470 found 5 days ago
Delta
Tue, 14 May - Sat, 18 May
IAD
Washington
ORD
Chicago
฿10,755 Return, found 5 days ago
฿10,755
Return
found 5 days ago
Select Delta flight, departing Tue, 14 May from Washington to Chicago, returning Sat, 18 May, priced at ฿10,755 found 5 days ago
United
Sat, 11 May - Sat, 18 May
IAD
Washington
ORD
Chicago
฿11,415 Return, found 5 days ago
฿11,415
Return
found 5 days ago
Select United flight, departing Sat, 11 May from Washington to Chicago, returning Sat, 18 May, priced at ฿11,415 found 5 days ago
United
Sat, 11 May - Sat, 18 May
IAD
Washington
ORD
Chicago
฿11,775 Return, found 5 days ago
฿11,775
Return
found 5 days ago
Select United flight, departing Sat, 11 May from Washington to Chicago, returning Sat, 18 May, priced at ฿11,775 found 5 days ago
United
Sat, 11 May - Sat, 18 May
IAD
Washington
ORD
Chicago
฿11,780 Return, found 5 days ago
฿11,780
Return
found 5 days ago
Select United flight, departing Sat, 11 May from Washington to Chicago, returning Sat, 18 May, priced at ฿11,780 found 5 days ago
Delta
Sun, 12 May - Sat, 18 May
IAD
Washington
ORD
Chicago
฿11,905 Return, found 5 days ago
฿11,905
Return
found 5 days ago
Select Delta flight, departing Sun, 12 May from Washington to Chicago, returning Sat, 18 May, priced at ฿11,905 found 5 days ago
United
Sat, 11 May - Sat, 18 May
IAD
Washington
ORD
Chicago
฿12,140 Return, found 5 days ago
฿12,140
Return
found 5 days ago
Select United flight, departing Sat, 11 May from Washington to Chicago, returning Sat, 18 May, priced at ฿12,140 found 5 days ago
Delta
Sat, 11 May - Sat, 18 May
IAD
Washington
ORD
Chicago
฿12,175 Return, found 5 days ago
฿12,175
Return
found 5 days ago
Select Delta flight, departing Sat, 11 May from Washington to Chicago, returning Sat, 18 May, priced at ฿12,175 found 5 days ago
Delta
Sat, 11 May - Sat, 18 May
IAD
Washington
ORD
Chicago
฿12,455 Return, found 5 days ago
฿12,455
Return
found 5 days ago
Select Delta flight, departing Sat, 11 May from Washington to Chicago, returning Sat, 18 May, priced at ฿12,455 found 5 days ago
United
Sat, 11 May - Sat, 18 May
IAD
Washington
ORD
Chicago
฿12,730 Return, found 5 days ago
฿12,730
Return
found 5 days ago
Select United flight, departing Sat, 11 May from Washington to Chicago, returning Sat, 18 May, priced at ฿12,730 found 5 days ago
Flight from Washington to Chicago route information
Origin airport
Washington Dulles Intl.
Destination airport
O'Hare Intl.
Return price
฿10,470
Distance
940 km
Average flight time
2 hours 41 mins

Perfect flights from Washington to Chicago

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Chicago. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Chicago, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to O'Hare Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,840 and roundtrip prices from ฿10,470. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at O'Hare Intl. and explore Chicago and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your IAD to ORD travel arrangements today and embark on the journey of a lifetime in Chicago.

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 ฿10,470. 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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Chicago

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฿7,945.00

Baltimore

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