Chicago to Washington DC Flight Route Information
| Travel Distance: | 610 Miles |
|---|---|
| Airlines Flying This Route: | United Airlines, American Airlines, All Nippon Airways |
| Weekly Flights: | 78 |
| Avg. Flight Duration: | 14.17 Hours |
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10/24/2026 Find Cheap Flights from Chicago to Washington DC (CHI to WAS)
CHI - Chicago WAS - Washington DC 
Find Cheap Flights from Chicago to Washington DC (CHI to WAS)
Fares Starting from $111
CHI - Chicago WAS - Washington DC Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:mej6ObxAlE282mG430Ca3w
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Cheap Flights from Chicago to Washington DC - Compare & Book Our Best Deals
With over 26 daily departures from Chicago to Washington DC, this route offers great flexibility for different travel plans. Browse one-way fares from $110.98, round-trip fares from $202.99, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Chicago to Washington DC deals that fit your budget and travel preferences.
Top Airlines that fly from Chicago to Washington DC
Cheap Flight Deals from Chicago to Washington DC
CHI Chicago Sat, Oct 24
WAS Washington DC
from $111
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CHI Chicago Sat, Nov 7
WAS Washington DC
from $111
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CHI Chicago Wed, Oct 28
WAS Washington DC
from $111
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CHI Chicago Tue, Oct 27
WAS Washington DC
from $111
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CHI Chicago Tue, Oct 27
WAS Washington DC
from $119
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CHI Chicago Tue, Oct 6
WAS Washington DC
from $124
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CHI Chicago Mon, Nov 23
WAS Washington DC
from $126
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CHI Chicago Sat, Dec 5
WAS Washington DC
from $139
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CHI Chicago Mon, Nov 16
WAS Washington DC
from $139
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CHI Chicago Mon, Jan 25
WAS Washington DC
from $142
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:mej6ObxAlE282mG430Ca3w
Insights about cheap flights from Chicago to Washington DC – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Chicago to Washington DC and enhance your travel experience!
Daily Flights
26
Cheapest Month
July
Avg. Flight Duration
14.17
Peak Season
October
Distance
610 miles
Direct Flights
791
When is the Cheapest Time to Book Flights from CHI to WAS?
Explore data-powered insights and trends for flights from Chicago to Washington DC. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Chicago to Washington DC?‡
What is the cheapest month to fly from Chicago to Washington DC?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Chicago to Washington DC
- Plan Ahead - One of the keys to securing cheap flights from Chicago to Washington DC is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Chicago to Washington DC drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Washington DC has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from CHI to WAS? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Chicago to Washington DC. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Chicago to Washington DC
Which is the high season to travel from Chicago to Washington DC?
The month of October is considered the high season for flying from CHI to WAS. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from CHI to WAS?
There are a total of 791 direct flights from Chicago to Washington DC. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Chicago to Washington DC?
July is considered the low season for traveling from Chicago to Washington DC, District of Columbia. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Chicago to Washington DC?
There are as many as 26 daily flights available for travelers between CHI to WAS. This data offers flexibility in choosing departure times that best suit your schedule.
At what time does the last flight depart to Washington DC?
The last flight to Washington DC typically departs between 9:00PM - 10:00PM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 5 days in Washington DC, District of Columbia?
Approximately 43.2% of travelers spent an average of 5 days exploring Washington DC. This information can assist in planning the duration of your stay in Washington DC
What percentage of CHI to WAS flyers traveled with kids under 14?
About 4% of passengers on flights from Chicago to Washington DC were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Chicago to Washington DC travelers were over 60 years old?
A notable 14% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of CHI to WAS travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 43% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Chicago to Washington DC travelers were female?
Almost half of the passengers, approximately 48% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of Chicago to Washington DC travellers booked first or business class?
1% of travelers booked first or business class on this route.
At what time the earliest flight departs from Chicago?
The earliest flight departs at 7:00AM - 8:00AM.
What is the price range of a Chicago to Washington DC flight?
Chicago to Washington DC Flight Prices usually vary between 98.38 - 312.76.
On which days one can have the most flight options in Washington DC?
Monday offer the most flight options in Washington DC.
§
All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Chicago to Washington DC
Flights from Chicago to Washington DC
Looking for flights from Chicago to Washington DC? Look no more, for you�re at the right place. Book cheap flights from Chicago to Washington DC on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab CHI to WAS flight deals on CheapOair and save big!
Airports in Chicago
The city of Chicago is served by 2 airports - Chicago O'Hare International Airport and Midway International Airport. The Chicago O'Hare International Airport or O'Hare International Airport is the primary airport serving the Chicago City. It is a public airport situated in Chicago, Illinois, U.S.A. The airport offers both cargo & passenger services to both domestic and international destinations including London, Toronto, Frankfurt, Dublin, Montreal, Paris, Munich, Amsterdam, Doha, Seoul, Dubai, New York, Boston, Denver, Atlanta, San Francisco, Washington, and more.
Both the airports are well connected with the city through various modes of transportation. These include shuttles/buses, taxis, limo, rideshare, rental cars, public transit, and more.
Explore Washington DC
Washington DC is the capital of the United States of America. It is a compact city located on the banks of the Potomac River. The city circumscribes the states of Virginia and Maryland. Washington is characterized by great neoclassical landmarks and structures incorporating the spectacular structures with the federal government's 3 branches-White House, the Capitol, and Supreme Court. This city is additionally home to a plenty of notable exhibition halls and performing-art scenes.
Things to do in Washington, DC
United States Capitol
United States Capitol is the seat of the House of the Representatives and the Senate. The capitol is well known around the world over as a symbol of the United States of America. It features an enormous dome that is based on the arch of St. Peter's in Rome. Chamber of the House of Representatives features the statues of various well-known figures.
White House
The official home to the President of the United States of America, the White House is a standout amongst the most significant structures in the nation. In the White House, the tour through interiors incorporates seeing the Red, East, Green, and Blue Rooms.
The Washington Monument
The Washington Monument features a 555-foot white shaft that is the symbol of the National Mall. Inside are the carved stones from various states, remote nations, civic groups, and people. This shaft is an eminent sight, particularly when it is reflected in the Reflecting Pool at its foot. One can explore the varied phases of its building by three changes in the color of its facing stones.
Best Time to Fly Washington DC
The best times to visit Washington are from September to November and March to May. In these months, there are fresh breezes. Spring is likewise a nit lesser than usual high season due to the Cherry Blossom Festival, which is held in late March and early April.
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