$59 Cheap flights from Chicago to Washington (ORD to DCA)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)

American Airlines
American Airlines
United
United
JetBlue Airways
JetBlue Airways
Delta
Delta
Southwest Airlines
Southwest Airlines
Frontier Airlines
Frontier Airlines
Alaska Airlines
Alaska Airlines

Today's featured flight deals from Chicago O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)

Nonstop

Carry-on included

Lower price than typical

Chicago (ORD) to Washington (DCA).
Departing on Sat, Oct 11 at 3:11pm from Chicago, arriving at 6:07pm in Washington.
Returning on Sun, Oct 19 at 6:59am from Washington, arriving at 8:18am in Chicago.
American Airlines, nonstop.
55% less than typical

$133

Select American Airlines flight departing on Sat, Oct 11 at 3:11pm from Chicago, returning on Sun, Oct 19 at 6:59am from Washington priced at $133
Chicago (ORD) to Washington (DCA).
Departing on Sat, Oct 4 at 11:26am from Chicago, arriving at 2:21pm in Washington.
Returning on Sat, Oct 11 at 3:50pm from Washington, arriving at 5:13pm in Chicago.
American Airlines, nonstop.
55% less than typical

$117

Select American Airlines flight departing on Sat, Oct 4 at 11:26am from Chicago, returning on Sat, Oct 11 at 3:50pm from Washington priced at $117
Chicago (ORD) to Washington (DCA).
Departing on Fri, Oct 3 at 1:37pm from Chicago, arriving at 4:29pm in Washington.
Returning on Tue, Oct 7 at 2:35pm from Washington, arriving at 3:48pm in Chicago.
American Airlines, nonstop.
50% less than typical

$133

Select American Airlines flight departing on Fri, Oct 3 at 1:37pm from Chicago, returning on Tue, Oct 7 at 2:35pm from Washington priced at $133

Chicago (ORD) to Washington (DCA).
Departing on Thu, Oct 9 at 5:19pm from Chicago, arriving at 8:16pm in Washington.
Returning on Sun, Oct 12 at 10:45pm from Washington, arriving at 11:50pm in Chicago.
American Airlines, nonstop.
45% less than typical

$149

Select American Airlines flight departing on Thu, Oct 9 at 5:19pm from Chicago, returning on Sun, Oct 12 at 10:45pm from Washington priced at $149
Chicago (ORD) to Washington (DCA).
Departing on Thu, Oct 16 at 7:15pm from Chicago, arriving at 10:15pm in Washington.
Returning on Sun, Oct 19 at 10:45pm from Washington, arriving at 11:50pm in Chicago.
American Airlines, nonstop.
45% less than typical

$149

Select American Airlines flight departing on Thu, Oct 16 at 7:15pm from Chicago, returning on Sun, Oct 19 at 10:45pm from Washington priced at $149
Chicago (ORD) to Washington (DCA).
Departing on Thu, Oct 16 at 1:14pm from Chicago, arriving at 4:13pm in Washington.
Returning on Sun, Oct 19 at 10:45pm from Washington, arriving at 11:50pm in Chicago.
American Airlines, nonstop.
45% less than typical

$149

Select American Airlines flight departing on Thu, Oct 16 at 1:14pm from Chicago, returning on Sun, Oct 19 at 10:45pm from Washington priced at $149
Chicago (ORD) to Washington (DCA).
Departing on Tue, Oct 21 at 11:40am from Chicago, arriving at 2:28pm in Washington.
Returning on Sun, Oct 26 at 6:59am from Washington, arriving at 8:18am in Chicago.
American Airlines, nonstop.
45% less than typical

$133

Select American Airlines flight departing on Tue, Oct 21 at 11:40am from Chicago, returning on Sun, Oct 26 at 6:59am from Washington priced at $133
Chicago (ORD) to Washington (DCA).
Departing on Fri, Oct 24 at 8:04pm from Chicago, arriving at 11:12pm in Washington.
Returning on Mon, Oct 27 at 10:45pm from Washington, arriving at 11:50pm in Chicago.
American Airlines, nonstop.
40% less than typical

$149

Select American Airlines flight departing on Fri, Oct 24 at 8:04pm from Chicago, returning on Mon, Oct 27 at 10:45pm from Washington priced at $149
Chicago (ORD) to Washington (DCA).
Departing on Thu, Oct 23 at 6:07am from Chicago, arriving at 9:00am in Washington.
Returning on Mon, Oct 27 at 10:45pm from Washington, arriving at 11:50pm in Chicago.
American Airlines, nonstop.
35% less than typical

$149

Select American Airlines flight departing on Thu, Oct 23 at 6:07am from Chicago, returning on Mon, Oct 27 at 10:45pm from Washington priced at $149

Cheap Flights from Chicago to Washington (ORD-DCA)

Prices were available within the past 7 days and start at $59 for one-way flights and $117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Sat, Oct 11 - Sat, Oct 25

ORD

Chicago

DCA

Washington

$117

Roundtrip

just found

Sat, Oct 11 - Sat, Oct 25

ORD

Chicago

DCA

Washington

$117

Roundtrip

just found

Wed, Oct 8 - Tue, Oct 14

ORD

Chicago

DCA

Washington

$119

Roundtrip

found 3 hours ago

Sat, Nov 8 - Tue, Nov 11

ORD

Chicago

DCA

Washington

$119

Roundtrip

found 2 hours ago

Tue, Oct 14 - Wed, Oct 15

ORD

Chicago

DCA

Washington

$126

Roundtrip

found 13 hours ago

Tue, Oct 21 - Wed, Oct 22

ORD

Chicago

DCA

Washington

$127

Roundtrip

found 10 hours ago

Wed, Oct 29 - Sat, Nov 8

ORD

Chicago

DCA

Washington

$128

Roundtrip

found 1 hour ago

Sat, Nov 15 - Tue, Nov 18

ORD

Chicago

DCA

Washington

$130

Roundtrip

found 17 hours ago

Thu, Oct 2 - Fri, Oct 3

ORD

Chicago

DCA

Washington

$193

Roundtrip

found 5 hours ago

Tue, Nov 4 - Thu, Nov 6

ORD

Chicago

DCA

Washington

$197

Roundtrip

just found

Find the cheapest month to fly from Chicago (ORD) to Washington (DCA)

November is typically the cheapest month to fly

From $107 - $264 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

BWI

Baltimore Washington Intl. Thurgood Marshall

Cheapest

40 min

Flights from $121

IAD

Washington Dulles Intl.

36 min

Flights from $152

Flights from Chicago (ORD) to Washington (DCA)
Origin airport	O'Hare Intl.
Destination airport	Ronald Reagan Washington National
Airlines serving	American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price	$117
Distance	610 mi
Average flight time	2 hours 54 mins

Chicago to Washington Flights

The cheapest times to fly from Chicago to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Washington are during the month of October. You can find some of the cheapest flights from Chicago to Washington with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Chicago to Washington

Sunday is one of the best days to book for cheap flights from Chicago to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Chicago to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $59 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA) cost?

Get a cheap one-way flight from $59 or cheap return flight from $117 from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.

What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?

The cheapest month to fly from ORD to DCA is October, when demand is low. Off-peak months are generally when you'll find cheap fares for travel between these airports.

Which airlines fly direct from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?

Catch a direct flight with United Airlines and travel straight from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA).

What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?

The cheapest airline to offer flights between O'Hare Intl. Airport (ORD) and Ronald Reagan Washington National Airport (DCA) can vary based on your travel dates. American Airlines and United Airlines are just some of your options offering reasonable prices. Use Expedia's filters to compare airlines in one place and find the right ORD to DCA flight for your budget.

How many flights per day from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?

When flying out of O'Hare Intl. Airport (ORD), you'll have your pick from an average of 18 daily direct flights to Ronald Reagan Washington National Airport (DCA).

What are the most popular departure times for flights from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?

The 11 AM departures from ORD to DCA see the highest demand. These flights can come with a higher price due to their popularity. If you want to save on your fare, book during off-peak hours.

What day of the week has the most flights from ORD to DCA?

Sunday offers the most flights from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA). Consider jetting off on this day and you'll have the best chance of finding a schedule that works for you.

What is the earliest flight from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?

Catch the earliest flight at around 6:00AM UTC-6, heading out of O'Hare Intl. Airport (ORD). You'll be traveling for roughly 1h 55m, reaching Ronald Reagan Washington National Airport (DCA) at approximately 8:55AM UTC-5.

How long does it take to fly from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?

Flights from ORD to DCA have an average travel time of 1 hour and 57 minutes. The distance between the two is 610 mi.

What airline has the least delays from ORD to DCA?

Consider booking with United Airlines if you'd like to go straight from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA) without any delays. This airline has the best track record for punctuality, with an on-time performance of 80%. Want real-time updates? You can check your flight status using the Expedia App.

What is the best time to fly from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?

Choose a flight from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

What airports do you fly into for Washington from O'Hare Intl. Airport (ORD)?

Come in for landing at any one of these Washington airports following your direct flight from O'Hare Intl. Airport (ORD):

Ronald Reagan Washington National Airport (DCA)
Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
Washington Dulles Intl. Airport (IAD)

Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA) last-minute?

Booking your ticket from ORD to DCA just before your getaway is usually more expensive. But if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.

Is it cheaper to book an ORD to DCA flight and hotel package?

Compared with arranging hotels and flights separately, booking an ORD to DCA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.

Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?

You can usually cancel or reschedule your ORD to DCA flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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$59 Cheap Flights from Chicago (ORD) to Washington (DCA)

Travelers

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)

Today's featured flight deals from Chicago O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Chicago to Washington (ORD-DCA)

Find the cheapest month to fly from Chicago (ORD) to Washington (DCA)

November is typically the cheapest month to fly

Alternative airports near Washington

Chicago to Washington Flights

Frequently asked questions

Explore a world of travel with Expedia

Lodging

Packages

Cars

$59 Cheap Flights from Chicago (ORD) to Washington (DCA)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)

Today's featured flight deals from Chicago O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Chicago to Washington (ORD-DCA)

Find the cheapest month to fly from Chicago (ORD) to Washington (DCA)

November is typically the cheapest month to flyNovember is typically the cheapest month to fly

Alternative airports near Washington

Chicago to Washington Flights

Frequently asked questions

Explore a world of travel with Expedia

Lodging

Packages

Cars

November is typically the cheapest month to fly