$564 Cheap Flights from Cody (COD) to Washington (DCA)

View $564 flight on Sat, Jun 13, 2026Opens in a new window

Popular airlines from Cody, WY (COD-Yellowstone Regional) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Cody to Washington (COD-DCA)

Prices were available within the past 7 days and start at $564 for one-way flights and $902 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$902 Roundtrip, found 21 hours ago
$902
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $902 found 21 hours ago
United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$926 Roundtrip, found 21 hours ago
$926
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $926 found 21 hours ago
United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$937 Roundtrip, found 21 hours ago
$937
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $937 found 21 hours ago
United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$951 Roundtrip, found 21 hours ago
$951
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $951 found 21 hours ago
United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$961 Roundtrip, found 21 hours ago
$961
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $961 found 21 hours ago
United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$979 Roundtrip, found 21 hours ago
$979
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $979 found 21 hours ago
United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$985 Roundtrip, found 21 hours ago
$985
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $985 found 21 hours ago
United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$986 Roundtrip, found 21 hours ago
$986
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $986 found 21 hours ago
United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$1,009 Roundtrip, found 21 hours ago
$1,009
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $1,009 found 21 hours ago
United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$1,010 Roundtrip, found 21 hours ago
$1,010
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $1,010 found 21 hours ago
United
Sat, Apr 18 - Fri, Apr 24
COD
Cody
DCA
Washington
$1,012 Roundtrip, found 21 hours ago
$1,012
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Apr 18 from Cody to Washington, returning Fri, Apr 24, priced at $1,012 found 21 hours ago

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Frequently asked questions

How much does a flight from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find cheap one-way flights from $564 and cheap return flights from $902 Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National) with Expedia. Return flights often range between $680 and $1315. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The cheapest month to fly from COD to DCA is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter COD to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National), 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.
What is the best time to fly from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
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.
What is the earliest flight from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Cody, WY (COD) to Washington, DC (DCA) typically departs at around 8:30 AM, operated by United and Delta. An early departure allows you to make the most of your time in Washington, DC. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
a Wednesday typically has the most flights from Yellowstone Regional (COD) to Ronald Reagan Washington National (DCA), with approximately 2 flights available. This gives you plenty of options for your travel plans. A major airline on this route is United.
What are the most popular departure times for flights from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Cody, WY (COD) to Washington, DC (DCA) are from noon to 3pm. About 58% of passengers prefer this time window. Many major carriers, including United Airlines and Delta, offer flights during this window. This timing works well because it allows travelers to enjoy a leisurely morning before heading to the airport.
How long does it take to fly from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
A flight from COD to DCA with a layover takes around 6 hours 30 minutes, with the route covering approximately 1,685 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Select the "Business class" and "First class" filters when looking for COD to DCA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Cody, WY (COD-Yellowstone Regional) 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.
What airports do you fly into for Washington from Yellowstone Regional (COD)?
When traveling from Yellowstone Regional (COD) to Washington, you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Denver Intl. (DEN) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Cody, WY (COD-Yellowstone Regional) 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.
Is it cheaper to book a Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National) Washington Vacation Packages 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.
Can I cancel or change the date of my flight from Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Cody, WY (COD-Yellowstone Regional) to Washington, DC (DCA-Ronald Reagan Washington National) 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.

Travel information

Origin airport
Yellowstone Regional
Destination airport
Ronald Reagan Washington National
Airlines serving
United
Roundtrip price
$901
Distance
1684 mi

Book with confidence

Cody to Washington Flights

The cheapest times to fly from Cody 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 Cody to Washington are during the month of April. You can find some of the cheapest flights from Cody to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cody to Washington

Sunday is one of the best days to book for cheap flights from Cody 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 Cody 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 Cody to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $564 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 Cody 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 Cody 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.

 

Cody to Washington Flights

*Flight schedules are subject to change.

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*Available to One Key members.