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

View AU$176 flight on Wed, 3 Sep. 2025Opens in a new window

Popular airlines from Kansas City International Airport (MCI) to Washington

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 3 Sep. - Wed, 10 Sep.
MCI
Kansas City
DCA
Washington
AU$336 Return, found 3 days ago
AU$336
Return
found 3 days ago
Select American Airlines flight, departing Wed, 3 Sep. from Kansas City to Washington, returning Wed, 10 Sep., priced at AU$336 found 3 days ago
Delta
Wed, 3 Sep. - Wed, 10 Sep.
MCI
Kansas City
BWI
Baltimore
AU$351 Return, found 3 days ago
AU$351
Return
found 3 days ago
Select Delta flight, departing Wed, 3 Sep. from Kansas City to Baltimore, returning Wed, 10 Sep., priced at AU$351 found 3 days ago
American Airlines
Fri, 22 Aug. - Mon, 25 Aug.
MCI
Kansas City
BWI
Baltimore
AU$358 Return, found 6 days ago
AU$358
Return
found 6 days ago
Select American Airlines flight, departing Fri, 22 Aug. from Kansas City to Baltimore, returning Mon, 25 Aug., priced at AU$358 found 6 days ago
Delta
Fri, 22 Aug. - Mon, 25 Aug.
MCI
Kansas City
DCA
Washington
AU$365 Return, found 6 days ago
AU$365
Return
found 6 days ago
Select Delta flight, departing Fri, 22 Aug. from Kansas City to Washington, returning Mon, 25 Aug., priced at AU$365 found 6 days ago
Delta
Wed, 3 Sep. - Wed, 10 Sep.
MCI
Kansas City
IAD
Washington
AU$366 Return, found 3 days ago
AU$366
Return
found 3 days ago
Select Delta flight, departing Wed, 3 Sep. from Kansas City to Washington, returning Wed, 10 Sep., priced at AU$366 found 3 days ago
Delta
Wed, 3 Sep. - Wed, 10 Sep.
MCI
Kansas City
DCA
Washington
AU$366 Return, found 3 days ago
AU$366
Return
found 3 days ago
Select Delta flight, departing Wed, 3 Sep. from Kansas City to Washington, returning Wed, 10 Sep., priced at AU$366 found 3 days ago
American Airlines
Fri, 22 Aug. - Mon, 25 Aug.
MCI
Kansas City
DCA
Washington
AU$369 Return, found 6 days ago
AU$369
Return
found 6 days ago
Select American Airlines flight, departing Fri, 22 Aug. from Kansas City to Washington, returning Mon, 25 Aug., priced at AU$369 found 6 days ago
American Airlines
Wed, 3 Sep. - Wed, 10 Sep.
MCI
Kansas City
DCA
Washington
AU$374 Return, found 3 days ago
AU$374
Return
found 3 days ago
Select American Airlines flight, departing Wed, 3 Sep. from Kansas City to Washington, returning Wed, 10 Sep., priced at AU$374 found 3 days ago
American Airlines
Fri, 22 Aug. - Mon, 25 Aug.
MCI
Kansas City
DCA
Washington
AU$384 Return, found 6 days ago
AU$384
Return
found 6 days ago
Select American Airlines flight, departing Fri, 22 Aug. from Kansas City to Washington, returning Mon, 25 Aug., priced at AU$384 found 6 days ago
United
Wed, 3 Sep. - Wed, 10 Sep.
MCI
Kansas City
DCA
Washington
AU$420 Return, found 3 days ago
AU$420
Return
found 3 days ago
Select United flight, departing Wed, 3 Sep. from Kansas City to Washington, returning Wed, 10 Sep., priced at AU$420 found 3 days ago

Find the cheapest month to fly from Kansas City (MCI) to Washington (WAS)

November is typically the cheapest month to fly

From AU$190 - AU$819 per traveller.

Graph displaying average flight prices per month

Flight from Kansas City to Washington route information
Origin airport
Kansas City Intl.
Destination airport
Ronald Reagan Washington National
Return price
AU$336
Distance
1515 km

Your quick guide to flights from Kansas City to Washington

Pick up great flights from Kansas City to Washington

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Kansas City to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Kansas City to Washington that take around hours.

Find cheap flights from Kansas City to Washington

From the great flight deals with prices currently ranging from AU$336 to AU$420, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Kansas City to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in September.

Reasons to book your flight from Kansas City to Washington with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Kansas City to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Kansas City Intl. Airport to Washington, DC (WAS-All Airports)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Kansas City Intl. Airport (MCI) to Washington, DC (WAS-All Airports) was AU$336. Fares this cheap don't hang around forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MCI to Washington, DC (WAS-All Airports)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Kansas City Intl. Airport to Washington, DC (WAS-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kansas City Intl. Airport to Washington, DC (WAS-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kansas City Intl. Airport to Washington, DC (WAS-All Airports)?
Expect to be in the air for a while, as the flight distance between Kansas City Intl. Airport (MCI) and Washington, DC (WAS-All Airports) is 1 550 kilometres. Put together a playlist of your favourite songs before you leave home to stay entertained during the flight.
Which airlines fly direct from Kansas City Intl. Airport (MCI) to Washington, DC (WAS-All Airports)?
There are a few airlines that travel directly from Kansas City Intl. Airport to Washington, DC (WAS-All Airports). American Airlines (AA) is a top choice, offering 86 flights every month. If you want more options, have a look at the ticket prices from Southwest Airlines (WN). This carrier operates 82 flights a month between these airports.
Are MCI to Washington, DC (WAS-All Airports) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a great last-minute deal from Kansas City Intl. Airport (MCI) to Washington, DC (WAS-All Airports), but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest assured you're always seeing the latest offers.

Explore a world of travel with Expedia

Washington Flight Deals

Washington

Kansas City to Ronald Reagan Washington National
AU$335.70

Baltimore

*Available to Expedia members.