£310 Cheap Flights from Kansas City (MCI) to Washington (DCA)

View £310 flight on Fri, 30 Oct 2026Opens in a new window

Popular airlines from Kansas City International Airport (MCI) to Ronald Reagan National Airport (DCA)

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Cheap Flights from Kansas City (MCI) to Washington (DCA)

Prices were available within the past 7 days and start at £310 for one-way flights and £570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, 30 Oct - Mon, 2 Nov
MCI
Kansas City
DCA
Washington
£570 Return, found 3 days ago
£570
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 30 Oct from Kansas City to Washington, returning Mon, 2 Nov, priced at £570 found 3 days ago
Alaska Airlines
Fri, 23 Oct - Sun, 25 Oct
MCI
Kansas City
DCA
Washington
£607 Return, found 3 days ago
£607
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 23 Oct from Kansas City to Washington, returning Sun, 25 Oct, priced at £607 found 3 days ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MCI
Kansas City
DCA
Washington
£638 Return, found 2 days ago
£638
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Kansas City to Washington, returning Wed, 23 Sept, priced at £638 found 2 days ago
Alaska Airlines
Thu, 10 Sept - Thu, 17 Sept
MCI
Kansas City
DCA
Washington
£668 Return, found 2 days ago
£668
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 10 Sept from Kansas City to Washington, returning Thu, 17 Sept, priced at £668 found 2 days ago
Alaska Airlines
Mon, 14 Sept - Mon, 21 Sept
MCI
Kansas City
DCA
Washington
£701 Return, found 2 days ago
£701
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 14 Sept from Kansas City to Washington, returning Mon, 21 Sept, priced at £701 found 2 days ago
Alaska Airlines
Fri, 11 Sept - Fri, 18 Sept
MCI
Kansas City
DCA
Washington
£708 Return, found 2 days ago
£708
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 11 Sept from Kansas City to Washington, returning Fri, 18 Sept, priced at £708 found 2 days ago
Alaska Airlines
Fri, 30 Oct - Mon, 2 Nov
MCI
Kansas City
DCA
Washington
£718 Return, found 3 days ago
£718
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 30 Oct from Kansas City to Washington, returning Mon, 2 Nov, priced at £718 found 3 days ago
Alaska Airlines
Fri, 23 Oct - Sun, 25 Oct
MCI
Kansas City
DCA
Washington
£756 Return, found 3 days ago
£756
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 23 Oct from Kansas City to Washington, returning Sun, 25 Oct, priced at £756 found 3 days ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MCI
Kansas City
DCA
Washington
£786 Return, found 2 days ago
£786
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Kansas City to Washington, returning Wed, 23 Sept, priced at £786 found 2 days ago
Alaska Airlines
Thu, 10 Sept - Thu, 17 Sept
MCI
Kansas City
DCA
Washington
£816 Return, found 2 days ago
£816
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 10 Sept from Kansas City to Washington, returning Thu, 17 Sept, priced at £816 found 2 days ago

Frequently asked questions

What is the cheapest month to fly from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
August is typically the cheapest month to fly from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), with average round-trip fares around 752 CAD. This is about 12% lower than the average price throughout the year. August often sees lower prices as the peak summer travel season begins to wind down. Other cheap months to fly from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) include February and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter MCI to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Kansas City, MO (MCI-Kansas City Intl.) 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 airline to fly with from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveler to traveler. If you like to fly early, AA offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Based on booking data from the past year, if you're looking for the best time to fly from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), you'll find the cheapest fares in August and September, with average round-trip flights around 752 CAD. While October is a popular month for travel, offering plenty of flight options, it's not the cheapest. For the best value, consider flying in late summer or early autumn to enjoy lower prices.*Prices based on flights available on Expedia in the last year.
How many flights per day from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
When flying from Kansas City Intl. (MCI) to Ronald Reagan Washington National (DCA), you'll find approximately 6 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 78 connecting flights daily. Some common connection points include O'Hare Intl. (ORD), Seattle - Tacoma Intl. (SEA), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and is a seasonal service active in January and December. An early departure like this can help maximize your time at your destination. 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 Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you're flying from Kansas City Intl. (MCI) to Ronald Reagan Washington National (DCA), you'll typically find the most flights on a Thursday, with around 59 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Southwest Airlines, Delta Air Lines, and American Airlines. Flight schedules are consistent throughout the week, so you'll have plenty of options no matter when you choose to fly.
What are the most popular departure times for flights from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Kansas City Intl. (MCI) to Ronald Reagan Washington National (DCA) are in the early morning, from 6am to 9am. About 27% of passengers prefer this time. Many major carriers, including American Airlines, United Airlines and Delta Air Lines, offer flights during this window. This timing works well because it allows you to get an early start on your travel day and arrive in Washington, DC with plenty of time for your activities.
How long does it take to fly from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Direct flights from MCI to DCA usually take about 2 hours 50 minutes, traveling roughly 947 miles. If you opt for a connecting flight, expect to add around 3 hours 40 minutes to your journey. 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 Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Select the "Business class" and "First class" filters when looking for MCI 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 Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Kansas City, MO (MCI-Kansas City 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.
What airports do you fly into for Washington from Kansas City Intl. (MCI)?
When traveling from Kansas City Intl. (MCI) to Washington, you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Portland Intl. (PDX), Seattle - Tacoma Intl. (SEA), O'Hare Intl. (ORD) 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 Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Kansas City, MO (MCI-Kansas City 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.
Is it cheaper to book a Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Kansas City, MO (MCI-Kansas City 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.
Can I cancel or change the date of my flight from Kansas City, MO (MCI-Kansas City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Kansas City, MO (MCI-Kansas City Intl.) 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
Kansas City Intl.
Destination airport
Ronald Reagan Washington National
Return price
£569
Distance
1515 km
Average flight time
3 hours 26 mins

Book with confidence

Compare flights from Kansas City to Washington easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Kansas City to Washington. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Ronald Reagan Washington National in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kansas City Intl. to Ronald Reagan Washington National.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kansas City Intl. (MCI) to Ronald Reagan Washington National (DCA)

The easiest way to view the best deals on flights from Kansas City to Washington today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kansas City Intl. to Ronald Reagan Washington National start at just £570 and range up to £816.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Kansas City and Washington
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Kansas City to Washington flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kansas City Intl. to Ronald Reagan Washington National for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Kansas City to Washington easily and book with confidence

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*Available to Expedia members.