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$110+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MCI
mai 26 — jun 21
ter 5/26
ter 6/2
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 Saturday 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 abril 26, 2026.

This Southwest deal was found by Cheapflights users on 4/21. 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.
qua 5/279:05 am
DCA
-
MCI
2 stops6h 30m
Southwest
seg 6/15:50 pm
MCI
-
DCA
1 stop3h 50m
Southwest
Deal found 4/21$285
This Southwest deal was found by Cheapflights users on 4/23. 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.
ter 5/267:55 pm
DCA
-
MCI
Nonstop2h 55m
Southwest
sex 5/296:35 pm
MCI
-
DCA
Nonstop2h 20m
Southwest
Deal found 4/23$286
This Southwest deal was found by Cheapflights users on 4/25. 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.
qui 6/46:00 am
DCA
-
MCI
Nonstop2h 40m
Southwest
seg 6/86:30 pm
MCI
-
DCA
Nonstop2h 25m
Southwest
Deal found 4/25$287
This American Airlines deal was found by Cheapflights users on 4/21. 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.
ter 5/267:07 pm
DCA
-
MCI
1 stop5h 00m
American Airlines
qua 6/35:33 am
MCI
-
DCA
Nonstop2h 46m
American Airlines
Deal found 4/21$289
This Expedia deal was found by Cheapflights users on 4/23. 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.
sex 5/81:59 pm
DCA
-
MCI
1 stop24h 50m
Frontier
dom 5/102:34 pm
MCI
-
DCA
1 stop21h 25m
Frontier
Deal found 4/23$290
This Southwest deal was found by Cheapflights users on 4/22. 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.
qua 8/124:50 pm
DCA
-
MCI
2 stops7h 20m
Southwest
sáb 8/157:50 am
MCI
-
DCA
2 stops7h 45m
Southwest
Deal found 4/22$291
This Southwest deal was found by Cheapflights users on 4/22. 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.
ter 8/116:55 am
DCA
-
MCI
Nonstop2h 45m
Southwest
sex 8/142:50 pm
MCI
-
DCA
1 stop5h 00m
Southwest
Deal found 4/22$292
This Southwest deal was found by Cheapflights users on 4/21. 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.
qua 6/106:55 am
DCA
-
MCI
Nonstop2h 40m
Southwest
sáb 6/1311:35 am
MCI
-
DCA
1 stop8h 20m
Southwest
Deal found 4/21$293
This Southwest deal was found by Cheapflights users on 4/21. 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.
qua 9/308:00 pm
DCA
-
MCI
Nonstop2h 40m
Southwest
qua 10/78:30 am
MCI
-
DCA
1 stop7h 00m
Southwest
Deal found 4/21$294
This Expedia deal was found by Cheapflights users on 4/26. 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.
dom 5/246:00 pm
DCA
-
MCI
1 stop20h 49m
Frontier
dom 5/312:34 pm
MCI
-
DCA
1 stop21h 25m
Frontier
Deal found 4/26$295

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 abril 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$285
(Southwest)

One-way from

$110
(Southwest)

Popular in

April

Cheapest in

August

Average price

$456
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. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 abril 26, 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
Quickest round-trip

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

qua 6/24

6:55 am-8:35 am

Nonstop2h 40m

Kansas City

sáb 6/27

8:35 am-11:55 am

Nonstop2h 20m

$304

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

qua 6/10

6:00 am-9:39 am

1 stop4h 39m

Kansas City

dom 6/14

10:36 am-6:33 pm

1 stop6h 57m

$324

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

sex 5/22

5:50 pm-10:36 pm

1 stop5h 46m

Kansas City

qua 5/27

3:06 pm-8:45 pm

1 stop4h 39m

$324

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

qua 6/10

8:05 pm-11:25 pm

1 stop4h 20m

Kansas City

seg 6/15

7:45 am-11:05 am

Nonstop2h 20m

$335

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

ter 6/23

6:55 am-8:35 am

Nonstop2h 40m

Kansas City

ter 6/30

6:30 pm-9:55 pm

Nonstop2h 25m

$347

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

sáb 5/23

7:15 am-9:00 am

Nonstop2h 45m

Kansas City

dom 5/24

5:30 pm-8:50 pm

Nonstop2h 20m

$382

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

qua 7/22

6:00 am-12:13 pm

1 stop7h 13m

Kansas City

dom 7/26

5:35 pm-11:52 pm

1 stop5h 17m

$388

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

qui 6/11

6:00 am-7:40 am

Nonstop2h 40m

Kansas City

seg 6/15

6:05 pm-10:55 pm

1 stop3h 50m

$399

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

sex 7/10

6:55 am-12:00 pm

1 stop6h 05m

Kansas City

dom 7/12

11:00 am-3:45 pm

1 stop3h 45m

$409
Cheapest one-way

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

sáb 5/23

6:59 pm-11:16 pm

1 stop5h 17m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
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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 April.
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?

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 78 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, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kansas City (average of $300). Flying from Washington, D.C. Reagan-National Airport to Kansas City in April is currently the most expensive (average of $456). 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 abril 26, 2026.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Kansas City in the afternoon. Doing so could potentially save you 6% 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 April 18, 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. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Kansas City?

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 abril 26, 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
4,325 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,325 reviews
Southwest
8.0
Very good
4,325 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,673 reviews
Southwest
8.0
Very good
4,325 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 3 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 Southwest and Delta fly from Washington, D.C. Reagan-National Airport to Kansas City in about 2h 40m. The time it takes to get you to your destination can typically vary by up to 1h 59m. 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 $217. Another airline that can offer you cheap pricing is American Airlines. Southwest is 43% 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 Southwest from $123 and American Airlines from $126 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: Republic Airways (100%), Envoy Air (74%), Southwest (74%).

  • 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 $166. While the most popular route (Washington, D.C. Reagan-National - Kansas City) can be booked for $244 on average, our data indicates $343 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, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kansas City (average of $300). Flying from Washington, D.C. Reagan-National Airport to Kansas City in April is currently the most expensive (average of $456). 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
Belton
Warrensburg
Lenexa
North Kansas City
Lansing
Liberty
Lawrence
Shawnee
Olathe
Overland Park

Browse thousands of different options on Cheapflights for your next trip

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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 abril 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$217Average$376FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$266Average$416FlexibilityNo cancel feeOn-time71%

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