
Popular airlines from Washington Dulles Intl. Airport (IAD) to Chicago O'Hare Intl. Airport (ORD)
- United
United
- Frontier Airlines
Frontier Airlines
- Delta
Delta
- American Airlines
American Airlines
- Alaska Airlines
Alaska Airlines
- Southwest Airlines
Southwest Airlines
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Cheap flights from Washington to Chicago (IAD-ORD)
Prices were available within the past 7 days and start at €109 for one-way flights and €231 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 10 Jan - Mon, 12 Jan
IAD
Washington
ORD
Chicago
€231 Return, found 18 hours ago
€231
Return
found 18 hours ago

Sat, 10 Jan - Mon, 12 Jan
IAD
Washington
ORD
Chicago
€233 Return, found 18 hours ago
€233
Return
found 18 hours ago

Sat, 10 Jan - Mon, 12 Jan
IAD
Washington
ORD
Chicago
€234 Return, found 18 hours ago
€234
Return
found 18 hours ago

Sat, 10 Jan - Mon, 12 Jan
IAD
Washington
ORD
Chicago
€237 Return, found 18 hours ago
€237
Return
found 18 hours ago

Mon, 5 Jan - Wed, 7 Jan
IAD
Washington
ORD
Chicago
€256 Return, found 9 hours ago
€256
Return
found 9 hours ago

Sat, 10 Jan - Mon, 12 Jan
IAD
Washington
ORD
Chicago
€258 Return, found 18 hours ago
€258
Return
found 18 hours ago

Sat, 10 Jan - Mon, 12 Jan
IAD
Washington
ORD
Chicago
€264 Return, found 18 hours ago
€264
Return
found 18 hours ago

Mon, 7 Sept - Sat, 12 Sept
IAD
Washington
ORD
Chicago
€272 Return, found 1 day ago
€272
Return
found 1 day ago

Sat, 10 Jan - Mon, 12 Jan
IAD
Washington
ORD
Chicago
€277 Return, found 18 hours ago
€277
Return
found 18 hours ago

Sat, 10 Jan - Mon, 12 Jan
IAD
Washington
ORD
Chicago
€284 Return, found 18 hours ago
€284
Return
found 18 hours ago
Find the cheapest month to fly from Washington (IAD) to Chicago (ORD)
January is typically the cheapest month to fly
From €96 - €198 per traveller.
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | O'Hare Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | €218 |
Distance | 940 km |
Average flight time | 1 hour 13 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 , 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 €109 and roundtrip prices from €231. 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 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 to travel arrangements today and embark on the journey of a lifetime in Chicago.
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Top Routes from Washington
- Washington to Newark Liberty Intl. Airport (IAD - EWR)
- Washington to Los Angeles (IAD - LAX)
- Washington to Belgrade (IAD - BEG)
- Washington to Denver (IAD - DEN)
- Washington to New York (IAD - JFK)
- Washington to Dubai (IAD - DXB)
- Washington to Dublin (IAD - DUB)
- Washington to Athens (IAD - ATH)
- Washington to London (IAD - LHR)
Top Routes to Chicago
- Newark Liberty Intl. Airport to Chicago (EWR - ORD)
- New York to Chicago (LGA - ORD)
- Boston to Chicago (BOS - ORD)
- Warsaw to Chicago (WAW - ORD)
- New York to Chicago (JFK - ORD)
- Dublin to Chicago (DUB - ORD)
- Budapest to Chicago (BUD - ORD)
- Shannon to Chicago (SNN - ORD)
- Vienna to Chicago (VIE - ORD)
- Vilnius to Chicago (VNO - ORD)
- Lisbon to Chicago (LIS - ORD)
- London to Chicago (LHR - ORD)
Top Flight Destinations
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to Los Angeles
- Flights to Miami
- Flights to San Francisco
- Flights to San Diego
- Flights to Houston
- Flights to Gatlinburg
- Flights to Pigeon Forge
- Flights to San Antonio
- Flights to Nashville
- Flights to Atlanta
- Flights to Boston
- Flights to Austin
- Flights to Key West
- Flights to Fort Lauderdale
- Flights to New Orleans
- Flights to Honolulu
- Flights to Anaheim
Expedia's Latest Trends
Flights
- Flights from New York (JFK) to Chicago (ORD)
- Flights from Chicago (ORD) to Shannon (SNN)
- Flights from Chicago (ORD) to Orlando (MCO)
- Flights from Shannon (SNN) to Chicago (ORD)
- Flights from Chicago (ORD) to Los Angeles (LAX)
- Flights from Norfolk (ORF) to Dublin (DUB)
- Flights from Chicago (ORD) to San Diego (SAN)
- Flights from Dublin (DUB) to Chicago (ORD)
- Flights from Chicago (ORD) to Dallas (DFW)
- Flights from Naples (NAP) to Chicago (ORD)
- Flights from Chicago (ORD) to Las Vegas (LAS)
- Flights from Chicago (ORD) to Dublin (DUB)
- Flights from Chicago (ORD) to St. Louis (STL)
- Flights from Philadelphia (PHL) to Chicago (ORD)
- Flights from Chicago (ORD) to Boston (BOS)
- Flights from Chicago (ORD) to Minneapolis - St. Paul (MSP)
- Flights from Los Angeles (LAX) to Chicago (ORD)
- Flights from Chicago (ORD) to Miami (MIA)
- Flights from Orlando (MCO) to Chicago (ORD)
- Flights from Chicago (ORD) to Nashville (BNA)
- Flights from Chicago (ORD) to Seattle (SEA)
- Flights from Cork (ORK) to Chicago (ORD)
- Flights from Vancouver (YVR) to Chicago (ORD)
- Flights from Dublin (DUB) to Norfolk (ORF)
- Flights from Chicago (ORD) to Indianapolis (IND)
- Flights from New York (LGA) to Chicago (ORD)
- Flights from Chicago (ORD) to New York (LGA)
- Flights from Toronto (YYZ) to Chicago (ORD)
- Flights from Chicago (ORD) to Detroit (DTW)
- Flights from Chicago (ORD) to San Francisco (SFO)
*Available to Expedia members.