£70 Cheap Flights from Chicago (ORD) to Washington (DCA)

You can find one-way and return flights from Chicago, IL (ORD) to Washington, DC (DCA) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ORD to DCA ticket fares go up or down.

September is typically the cheapest month to fly from Chicago O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA), with average return fares around £189. September often sees lower prices as the peak summer travel season winds down, and before the holiday rush begins, leading to reduced demand. Other cheap months to fly from Chicago O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA) include May and July.

There are 2 airlines offering direct flights from Chicago, IL (ORD-O'Hare Intl.) to Washington, DC (DCA-Ronald Reagan Washington National):
* United operates 114 direct flights from Chicago, IL (ORD-O'Hare Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) every week.
* American Airlines operates 79 direct flights from Chicago, IL (ORD-O'Hare Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) every week.

To find a cheap flight from Chicago, IL (ORD) to Washington, DC (DCA), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

The earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically departs around 12:00 AM. This service is operated by American Airlines and is a seasonal service, active only in December. An early departure like this can be really convenient if you want to maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

A non-stop flight from Chicago, IL (ORD-O'Hare Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically takes around 2 hours. This route covers a distance of approximately 982 kilometers. If you opt for a one-stop flight, your journey will usually take longer, around 4 hours 48 minutes. Flights with two or more stops will extend your travel time even further, to about 13 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.

Select the "Business class" and "First class" filters when looking for Chicago, IL (ORD) to Washington, DC (DCA) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Washington from O'Hare Intl. (ORD), you can fly directly into Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like Owensboro-Daviess County Regional (OWB), Logan Intl. (BOS), or John F. Kennedy Intl. (JFK) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Chicago, IL (ORD-O'Hare Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Chicago, IL (ORD) to Washington, DC (DCA) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.