$81 Cheap Flights from Chicago (ORD) to Washington (DCA)

View $81 flight on Wed, Jul 2, 2025Opens in a new window
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Cheap Flights from Chicago to Washington (ORD-DCA)

Prices were available within the past 7 days and start at $81 for one-way flights and $161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 24 - Sun, May 25
ORD
Chicago
DCA
Washington
$161 Roundtrip, found 4 hours ago
$161
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, May 24 from Chicago to Washington, returning Sun, May 25, priced at $161 found 4 hours ago
United
Sat, May 24 - Sun, May 25
ORD
Chicago
DCA
Washington
$161 Roundtrip, found 4 hours ago
$161
Roundtrip
found 4 hours ago
Select United flight, departing Sat, May 24 from Chicago to Washington, returning Sun, May 25, priced at $161 found 4 hours ago
United
Sat, May 24 - Sun, May 25
ORD
Chicago
DCA
Washington
$164 Roundtrip, found 4 hours ago
$164
Roundtrip
found 4 hours ago
Select United flight, departing Sat, May 24 from Chicago to Washington, returning Sun, May 25, priced at $164 found 4 hours ago
American Airlines
Sun, May 25 - Sat, May 31
ORD
Chicago
DCA
Washington
$170 Roundtrip, found 1 hour ago
$170
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sun, May 25 from Chicago to Washington, returning Sat, May 31, priced at $170 found 1 hour ago
Southwest Airlines
Wed, Jul 2 - Thu, Jul 3
ORD
Chicago
DCA
Washington
$171 Roundtrip, found 10 hours ago
$171
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Wed, Jul 2 from Chicago to Washington, returning Thu, Jul 3, priced at $171 found 10 hours ago
United
Sat, May 24 - Sat, May 31
ORD
Chicago
DCA
Washington
$173 Roundtrip, found 5 hours ago
$173
Roundtrip
found 5 hours ago
Select United flight, departing Sat, May 24 from Chicago to Washington, returning Sat, May 31, priced at $173 found 5 hours ago
Southwest Airlines
Tue, Jul 1 - Sat, Jul 5
ORD
Chicago
DCA
Washington
$177 Roundtrip, found 11 hours ago
$177
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Tue, Jul 1 from Chicago to Washington, returning Sat, Jul 5, priced at $177 found 11 hours ago
United
Thu, May 29 - Sat, May 31
ORD
Chicago
DCA
Washington
$179 Roundtrip, found 1 hour ago
$179
Roundtrip
found 1 hour ago
Select United flight, departing Thu, May 29 from Chicago to Washington, returning Sat, May 31, priced at $179 found 1 hour ago
Delta
Sat, May 24 - Sun, May 25
ORD
Chicago
DCA
Washington
$182 Roundtrip, found 4 hours ago
$182
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, May 24 from Chicago to Washington, returning Sun, May 25, priced at $182 found 4 hours ago
JetBlue Airways
Tue, May 20 - Thu, May 29
ORD
Chicago
DCA
Washington
$182 Roundtrip, found 1 hour ago
$182
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Tue, May 20 from Chicago to Washington, returning Thu, May 29, priced at $182 found 1 hour ago

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA) cost?
Grab cheap return tickets starting from $144 from O’Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines and Frontier Airlines flight leaving ORD on May 11 2025 and touching down at DCA. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from ORD to DCA?
The cheapest flights from ORD to DCA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 ORD to DCA?
With prices as low as $81 for a one-way journey from ORD to DCA, United is currently the cheapest airline flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ORD on July 1 2025. Prices were last updated on April 23 2025 and have not changed since.
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.
*Available to One Key members.