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$80+ Cheap flights from Reagan-National (DCA) to Kansas City (MCI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MCI
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Kansas City are usually found in August or October, booked 79 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Reagan-National to Kansas City

Cheapest flights from Reagan-National to Kansas City
Explore the most affordable flight options available from Reagan-National to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
DCA
-
MCI
1 stop5h 18m
American Airlines
Mon 4/136:00 am
MCI
-
DCA
Nonstop2h 30m
American Airlines
Deal found 3/8$276
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:10 am
DCA
-
MCI
Nonstop2h 45m
Southwest
Wed 6/38:00 am
MCI
-
DCA
Nonstop2h 20m
Southwest
Deal found 3/10$278
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:00 pm
DCA
-
MCI
1 stop7h 58m
Frontier
Fri 4/108:43 pm
MCI
-
DCA
1 stop14h 19m
Frontier
Deal found 3/12$280
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:10 am
DCA
-
MCI
1 stop4h 48m
Delta
Wed 4/295:40 am
MCI
-
DCA
1 stop4h 45m
Delta
Deal found 3/11$281
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:31 am
DCA
-
MCI
Nonstop3h 02m
American Airlines
Thu 4/163:26 pm
MCI
-
DCA
Nonstop2h 42m
American Airlines
Deal found 3/12$283
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:55 pm
DCA
-
MCI
Nonstop2h 55m
Southwest
Sat 4/116:55 am
MCI
-
DCA
1 stop4h 00m
Southwest
Deal found 3/12$284
This CheapOair deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:00 am
DCA
-
MCI
1 stop14h 01m
Frontier
Mon 4/68:43 pm
MCI
-
DCA
1 stop19h 16m
Frontier
Deal found 3/11$285
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:55 pm
DCA
-
MCI
1 stop6h 45m
Southwest
Wed 4/152:10 pm
MCI
-
DCA
2 stops7h 05m
Southwest
Deal found 3/10$286
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:00 pm
DCA
-
MCI
Nonstop2h 55m
Southwest
Thu 4/1612:05 pm
MCI
-
DCA
Nonstop2h 20m
Southwest
Deal found 3/12$287
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:45 am
DCA
-
MCI
1 stop7h 30m
Southwest
Thu 4/1612:05 pm
MCI
-
DCA
Nonstop2h 20m
Southwest
Deal found 3/9$288
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:50 pm
DCA
-
MCI
Nonstop2h 59m
American Airlines
Wed 4/226:00 am
MCI
-
DCA
Nonstop2h 30m
American Airlines
Deal found 3/9$289
This Expedia deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 pm
DCA
-
MCI
1 stop20h 30m
Frontier
Sun 4/192:15 pm
MCI
-
DCA
1 stop21h 45m
Frontier
Deal found 3/9$290

Find flight deals from Reagan-National to Kansas City

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Kansas City (MCI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$276
(American Airlines)

One-way from

$77
(Trip.com)

Popular in

November

Cheapest in

August

Average price

$358
Provider with most accurate pricing for Washington, D.C. Reagan-National-Kansas City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Kansas City flights.
Search Deals
From Washington, D.C. Reagan-National to Kansas City
Search Deals
One-way flight from Washington, D.C. Reagan-National to Kansas City
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Kansas City 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, Cheapflights users made 2,558,603 searches. Data last updated March 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Mon 4/20

6:10 am-7:55 am

Nonstop2h 45m

Kansas City

Mon 4/27

6:35 pm-9:55 pm

Nonstop2h 20m

$295

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Thu 5/28

5:00 pm-11:50 pm

2 stops7h 50m

Kansas City

Mon 6/1

4:55 pm-10:55 pm

1 stop5h 00m

$320
Quickest round-trip

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Thu 6/4

6:00 am-7:40 am

Nonstop2h 40m

Kansas City

Sun 6/7

7:45 am-11:05 am

Nonstop2h 20m

$332

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Thu 4/30

3:00 pm-4:55 pm

Nonstop2h 55m

Kansas City

Sun 5/3

6:30 pm-9:50 pm

Nonstop2h 20m

$338

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Tue 6/30

6:30 am-10:29 am

1 stop4h 59m

Kansas City

Tue 7/7

11:25 am-6:12 pm

1 stop5h 47m

$359

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Thu 4/2

8:20 am-12:24 pm

1 stop5h 04m

Kansas City

Mon 4/6

6:15 am-11:59 am

1 stop4h 44m

$364

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Wed 4/22

6:30 am-10:27 am

1 stop4h 57m

Kansas City

Sat 4/25

1:05 pm-9:06 pm

1 stop7h 01m

$368

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Sun 7/12

3:05 pm-4:45 pm

Nonstop2h 40m

Kansas City

Sat 7/18

3:00 pm-8:05 pm

1 stop4h 05m

$379

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Sat 3/28

7:30 am-12:19 pm

1 stop5h 49m

Kansas City

Wed 4/1

9:55 am-3:38 pm

1 stop4h 43m

$395
Cheapest one-way

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Sat 4/18

7:15 am-9:00 am

Nonstop2h 45m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

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

Compare providers for flights from Reagan-National to Kansas City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Kansas City in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Kansas City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Kansas City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Kansas City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Kansas City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Kansas City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Kansas City

Have a flexible travel schedule? Discover the best time to fly to Kansas City from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Kansas City

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Kansas City?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Kansas City. Price data was last updated on March 6, 2026.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Kansas City, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Kansas City?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kansas City (average of $186). Flying from Washington, D.C. Reagan-National Airport to Kansas City in December is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to MCI?

Find hourly flight availability from Reagan-National to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 13, 2026.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Kansas City at noon. Doing so could potentially save you 7% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Kansas City?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Kansas City. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Kansas City flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Washington, D.C. Reagan-National Airport to Kansas City flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Reagan-National Airport to Kansas City trip
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on MCI

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Emily Zemler

Emily Zemler

Expert on DCA

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Reviews of airlines servicing Kansas City

Get insights into the airlines that provide service to Kansas City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansas City. Reviews last updated March 13, 2026.
Get a feel of what it's like to fly with Southwest and American Airlines from Washington, D.C. Reagan-National Airport to Kansas City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,318 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,318 reviews
Southwest
8.0
Very good
4,318 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,446 reviews
Southwest
8.0
Very good
4,318 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kansas City from Washington, D.C. Reagan-National?

    Located just 17.4 mi from the city center, Kansas City is the airport most travelers will use when flying to Kansas City from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Kansas City (MCI) should be relatively easy as there are 4 daily inbound flights from Washington, D.C. Reagan-National from 2 different airlines.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Kansas City?

    Airlines like American Airlines, Southwest, and Frontier fly from Washington, D.C. Reagan-National Airport to Kansas City in about 2h 45m. The time it takes to get you to your destination can typically vary by up to 5h 13m. The distance between Washington, D.C. Reagan-National Airport and Kansas City is about 947 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Kansas City round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Kansas City round-trip from $222. Another airline that can offer you cheap pricing is American Airlines. Southwest is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Kansas City one-way?

    One-way options have recently been found by users for as low as $64 on Frontier. Other airlines that offer cheap prices include Delta from $108 and Southwest from $123 one-way.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Kansas City?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Kansas City on time: Southwest (85%), PSA Airlines (65%), American Airlines (54%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Kansas City?

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Washington, D.C. Reagan-National - Kansas City) can be booked for $261 on average, our data indicates $339 when flying from Washington, D.C. Reagan-National Airport to Kansas City.

  • Can I find deals for flights from Reagan-National to Kansas City that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Kansas City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Kansas City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Kansas City.

  • Can I find deals for business class flights from Reagan-National to Kansas City?

    Yes. Cheapflights offers flight deals from Reagan-National to Kansas City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Kansas City?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kansas City (average of $186). Flying from Washington, D.C. Reagan-National Airport to Kansas City in December is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Lee's Summit
Independence
Kansas City
Warrensburg
Belton
Overland Park
Lenexa
Liberty
North Kansas City
Lansing
Lawrence
Olathe
Shawnee

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Top 2 airlines flying from Reagan-National to Kansas City

Discover the top 2 airlines that operate flights from Reagan-National to Kansas City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$222Average$368FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$266Average$410FlexibilityNo cancel feeOn-time71%

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