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  1. Flights
  2. United States
  3. Washington
  4. Chicago - Washington

Book cheap flights from Chicago to Washington from £66

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Discover the cheapest flights from Chicago to Washington
Filter by
Wed 16 Dec - Thu 24 Dec
F9
F9Direct
CHI - WAS
F9
F9Direct
WAS - CHI
184£
178£
Prime price per passenger
Sat 21 Nov - Fri 27 Nov
F9
F9Direct
CHI - WAS
F9
F9Direct
WAS - CHI
202£
192£
Prime price per passenger
Sun 17 Jan - Wed 20 Jan
AA
AADirect
CHI - WAS
AA
AADirect
WAS - CHI
249£
239£
Prime price per passenger
Wed 25 Nov
F9
F9Direct
CHI - WAS
72£
66£
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Chicago to Washington

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: 30 Nov - 6 Dec
Flights from just £101
£125
£112
£144
£196
£101
£107
£101
£165
£134
£117
NovemberDecemberJanuary
Flight Time2 h and 11 mFlights from Chicago and Washington last around 2 h and 11 m, although this flight time may also depend on other factors.
Cheapest flight£66The cheapest price available for flights from Chicago to Washington that have been booked by our customers in the last 72 hours
Destination airportsWashington Dulles International AirportWhen travelling from Chicago to Washington
Peak seasonMarchAccording to search data from our customers, March is the busiest time to fly from Chicago to Washington
Airlines that fly this routeAmerican AirlinesAirline(s) that fly fromChicago to Washington
Average price of one-way£188Average flight price from Chicago - Washington at eDreams is £188, which is averaged from the last 6 months of data
Best time to bookJuneData from our customers tells us that July is the most popular time to fly to Washington from Chicago
Distance: 598 mi
Chicago airports
O'hare International Airport (ORD)How far from city centre: 13 mi
Washington airports
Washington Dulles International Airport (IAD)How far from city centre: 23 mi

Book your flight from Chicago to Washington

Find direct and indirect flights from Chicago to Washington (United States) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

The lowest fare booked on this route in recent days was £66, though the price you see will depend on your travel dates and departure times.

A direct flight from Chicago to Washington takes around 2 h and 1 m, while indirect flights will take longer.

Airports and airlines connecting Chicago and Washington

Plan your journey with confidence. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: O'hare International Airport (ORD)
  • Arrival airport: Washington Dulles International Airport (IAD)

How to save when flying from Chicago to Washington

A few tips for finding cheaper flights from Chicago to Washington:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Washington. You can also save on a hire car by including it with your booking.

FAQs about flights from Chicago to Washington

What are the advantages of purchasing flexible flight tickets to Washington through eDreams UK?
With a flexible flight ticket, you're assured a refund or the option to rebook without any additional fees if your flight from Chicago to Washington gets canceled. eDreams UK has got you covered, ensuring peace of mind and hassle-free travel changes! Plus, this flexibility allows you to adapt your travel plans with ease, offering greater convenience in today’s unpredictable travel environment.
What is the average cost for flights from Chicago to Washington?
The typical cost for a flight from Chicago to Washington is approximately £188. It's important to note that this price can fluctuate based on various factors, including the time of year and how far in advance you book your ticket. For instance, booking during peak travel seasons or last minute may result in higher fares, while off-peak times might offer more affordable options.
How can I search for and book flights from Chicago to Washington on eDreams UK, and also find the best deals?
With our flight search engine, you can discover flights starting at just £66 for the route from Chicago to Washington. At eDreams UK, our priority is to offer you the most affordable options. You have the flexibility to customize your search based on various criteria, including stopovers, airports, travel dates, and additional filters. This way, you can tailor your journey to meet your specific needs and preferences, ensuring a seamless travel experience.
When is the best time to book a flight ticket from Chicago to Washington?
The top months for booking flights from Chicago to Washington are July, February and October. Travelers often find the best deals and optimal flight options during these times, making them ideal for planning your trip.
What are the best months to book a flight from Chicago to Washington?
The best time to fly to Washington from Chicago really hinges on various personal preferences, particularly regarding budget considerations. In terms of popularity, March stands out as the top month for flights to Washington from Chicago, as indicated by our customer search data. Following closely are June and May. If your goal is to escape the hustle and bustle of peak season and find a more tranquil experience, consider traveling during January, February or July. These months are associated with significantly fewer searches, making them a great choice for those seeking a quieter getaway from Chicago to Washington.
How long does it take to fly from Chicago to Washington?
The average flight time from Chicago to Washington is approximately 2 h and 11 m. This journey typically covers a distance of about 598.06 mi. Please note that the flights along this route may include one or more layovers in different cities.

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