Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kansas City to Washington, D.C. from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Washington, D.C. departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kansas City to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:12 am - 12:07 amMCI-BWI
11h 55m1 stop
Frontier Logo
5:50 am - 10:17 amBWI-MCI
5h 27m1 stop
$138Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
6:00 am - 5:19 pmMCI-BWI
10h 19m1 stop
Multiple Airlines Logo
5:50 am - 10:17 amBWI-MCI
5h 27m1 stop
$174Multiple Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 10
American Airlines Logo
6:14 pm - 11:20 pmMCI-DCA
4h 06m1 stop
American Airlines Logo
8:28 am - 10:48 amDCA-MCI
3h 20mnonstop
$241American Airlines
Find Deal
Tue, Feb 17 - Fri, Feb 20
American Airlines Logo
6:00 am - 9:26 amMCI-DCA
2h 26mnonstop
American Airlines Logo
12:54 pm - 2:49 pmDCA-MCI
2h 55mnonstop
$250American Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 5
United Airlines Logo
5:30 pm - 9:02 pmMCI-IAD
2h 32mnonstop
United Airlines Logo
5:55 pm - 7:54 pmIAD-MCI
2h 59mnonstop
$273United Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
United Airlines Logo
5:46 pm - 9:20 pmMCI-IAD
2h 34mnonstop
United Airlines Logo
6:30 pm - 8:31 pmIAD-MCI
3h 01mnonstop
$278United Airlines
Find Deal
Tue, Dec 23 - Wed, Dec 31
Southwest Logo
4:50 pm - 8:15 pmMCI-DCA
2h 25mnonstop
Southwest Logo
9:30 am - 3:45 pmDCA-MCI
7h 15m1 stop
$283Southwest
Find Deal
Fri, Oct 31 - Mon, Nov 3
Southwest Logo
10:10 am - 6:15 pmMCI-DCA
7h 05m2 stops
Southwest Logo
1:00 pm - 7:30 pmDCA-MCI
7h 30m1 stop
$287Southwest
Find Deal
Tue, Feb 17 - Fri, Feb 20
Delta Logo
5:50 am - 12:36 pmMCI-DCA
5h 46m1 stop
Delta Logo
9:36 am - 1:28 pmDCA-MCI
4h 52m1 stop
$289Delta
Find Deal
Sat, Nov 15 - Wed, Dec 3
Delta Logo
8:05 am - 3:00 pmMCI-DCA
5h 55m1 stop
Delta Logo
6:59 am - 11:13 amDCA-MCI
5h 14m1 stop
$301Delta
Find Deal
Tue, Nov 11 - Thu, Nov 13

United Airlines flights from Kansas City to Washington, D.C.

Our best United Airlines deals on Kansas City to Washington, D.C. flight tickets
United Airlines
Oct 31
MCI5:30 pmKansas City
2h 32m
IAD9:02 pmWashington, D.C. Dulles Intl
Nov 3
IAD5:55 pmWashington, D.C. Dulles Intl
2h 59m
MCI7:54 pmKansas City
$273
Find similar
United Airlines
Dec 23
MCI5:46 pmKansas City
2h 34m
IAD9:20 pmWashington, D.C. Dulles Intl
Dec 31
IAD6:30 pmWashington, D.C. Dulles Intl
3h 01m
MCI8:31 pmKansas City
$278
Find similar
United Airlines
Nov 11
MCI9:58 amKansas City
4h 57m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
Nov 18
IAD1:00 pmWashington, D.C. Dulles Intl
2h 59m
MCI2:59 pmKansas City
$279
Find similar

Frontier flights from Kansas City to Washington, D.C.

Our best Frontier deals on Kansas City to Washington, D.C. flight tickets
Frontier
Nov 13
MCI11:12 amKansas City
11h 55m
1 stop
BWI12:07 amBaltimore/Washington
Nov 16
BWI5:50 amBaltimore/Washington
5h 27m
1 stop
MCI10:17 amKansas City
$138
Find similar
Frontier
Nov 13
MCI11:12 amKansas City
11h 55m
1 stop
BWI12:07 amBaltimore/Washington
Nov 14
BWI5:50 amBaltimore/Washington
5h 27m
1 stop
MCI10:17 amKansas City
$184
Find similar
Frontier
Dec 5
MCI11:51 amKansas City
11h 03m
1 stop
BWI11:54 pmBaltimore/Washington
Dec 8
BWI6:00 amBaltimore/Washington
5h 43m
1 stop
MCI10:43 amKansas City
$202
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Kansas City to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityBaltimore

MCI - BWI

MCIBWI

Kansas City

Thu 11/13

11:12 am-12:07 am

1 stop11h 55m

Baltimore/Washington

Sun 11/16

5:50 am-10:17 am

1 stop5h 27m

$138

Kansas CityBaltimore

MCI - BWI

MCIBWI

Kansas City

Sat 11/8

6:00 am-5:19 pm

1 stop10h 19m

Baltimore/Washington

Mon 11/10

5:50 am-10:17 am

1 stop5h 27m

$174

Kansas CityWashington, D.C.

MCI - DCA

MCIDCA

Kansas City

Tue 2/17

6:14 pm-11:20 pm

1 stop4h 06m

Washington, D.C. Reagan-National

Fri 2/20

8:28 am-10:48 am

Nonstop3h 20m

$241

Kansas CityWashington, D.C.

MCI - DCA

MCIDCA

Kansas City

Fri 10/31

6:00 am-9:26 am

Nonstop2h 26m

Washington, D.C. Reagan-National

Wed 11/5

12:54 pm-2:49 pm

Nonstop2h 55m

$250

Kansas CityWashington, D.C.

MCI - IAD

MCIIAD

Kansas City

Fri 10/31

5:30 pm-9:02 pm

Nonstop2h 32m

Washington, D.C. Dulles Intl

Mon 11/3

5:55 pm-7:54 pm

Nonstop2h 59m

$273

Kansas CityWashington, D.C.

MCI - IAD

MCIIAD

Kansas City

Tue 12/23

5:46 pm-9:20 pm

Nonstop2h 34m

Washington, D.C. Dulles Intl

Wed 12/31

6:30 pm-8:31 pm

Nonstop3h 01m

$278

Kansas CityWashington, D.C.

MCI - DCA

MCIDCA

Kansas City

Fri 10/31

4:50 pm-8:15 pm

Nonstop2h 25m

Washington, D.C. Reagan-National

Mon 11/3

9:30 am-3:45 pm

1 stop7h 15m

$283

Kansas CityWashington, D.C.

MCI - DCA

MCIDCA

Kansas City

Tue 2/17

10:10 am-6:15 pm

2 stops7h 05m

Washington, D.C. Reagan-National

Fri 2/20

1:00 pm-7:30 pm

1 stop7h 30m

$287

Kansas CityWashington, D.C.

MCI - DCA

MCIDCA

Kansas City

Sat 11/15

5:50 am-12:36 pm

1 stop5h 46m

Washington, D.C. Reagan-National

Wed 12/3

9:36 am-1:28 pm

1 stop4h 52m

$289

Kansas CityWashington, D.C.

MCI - DCA

MCIDCA

Kansas City

Tue 11/11

8:05 am-3:00 pm

1 stop5h 55m

Washington, D.C. Reagan-National

Thu 11/13

6:59 am-11:13 am

1 stop5h 14m

$301

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Kansas City to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kansas City and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of August is, on average, the cheapest month to fly to Washington, D.C. from Kansas City, with most prices found around $265. If you’re not able to fly to Washington, D.C. in August, then November is your next best option. Flight prices from Kansas City to Washington, D.C. during November average around $283.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Kansas City is on a Thursday. momondo users have found tickets for Thursday departures for as low as $478. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Kansas City to Washington, D.C. for around $808.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from Kansas City to Washington, D.C. when you can find flight prices for as low as $345. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $731. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Kansas City to Washington, D.C. flight route?

Fly from Kansas City to Baltimore/Washington for the best Kansas City - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $407 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Kansas City for as low as $218 on momondo.

What cabin class options are available on Kansas City to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Kansas City to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kansas City to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Kansas City to Washington, D.C..

How have Kansas City to Washington, D.C. flight prices changed over time?

As of October 2025, prices for Kansas City to Washington, D.C. flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Kansas City to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Washington, D.C. (MCI to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Washington, D.C.

Best Price Found

$165

Fastest flight time

2h 15m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Kansas City in the past 72 hours is $165. The best round-trip flight deal from Kansas City to Washington, D.C. found on momondo in the last 72 hours is $319.
The fastest flight from Kansas City to Washington, D.C. takes 2h 15m
Direct flights go from Kansas City to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • How far is Kansas City to Washington, D.C. by plane?

    The distance between Kansas City and Washington, D.C. is about 939.7 mi. 2h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Kansas City Airport to Washington, D.C.?

    Prices for flights from Kansas City Airport to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from Kansas City Airport to Washington, D.C.?

  • How old do you have to be to fly from Kansas City Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kansas City Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Kansas City to Washington, D.C.?

  • What is the most popular airline from Kansas City to Washington, D.C.?

Best airlines flying from Kansas City to Washington, D.C.

Compare and see reviews for airlines that fly from Kansas City to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $106Free CancellationRating
5.8
3,135 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $138Free CancellationRating
6.3
8,092 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $152Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
United AirlinesPriceFrom $211Free CancellationRating
7.4
8,973 reviews
Search United Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
7,973 reviews
Search Delta flights
SouthwestPriceFrom $219Free CancellationRating
8.0
4,235 reviews
Search Southwest flights

  • Southwest Flights From Kansas City to Washington, D.C.

    Southwest flight deals from Kansas City to Washington, D.C. start from $219 round-trip. Over the 21 Southwest flights for this route in a normal week, average airfare is usually $379 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From Kansas City to Washington, D.C.

    $211 is the best United Airlines flight deal from Kansas City to Washington, D.C. found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $443, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,973 user reviews) flies into Washington, D.C. from Kansas City 17 times in an average week so prices can vary.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Fairfax
Reston
Gaithersburg
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Washington, D.C.?

Finding the right flight to Washington, D.C. from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Kansas City to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Kansas City to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kansas City to Washington, D.C.?

momondo helps you find the best flight between Kansas City and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kansas City to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Kansas City and alert you when they change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 11/13
Thu 11/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport