Is Southwest the cheapest airline to fly with from Washington, D.C. to Kansas City?

With an average price of $376 return, Southwest is not the cheapest airline to fly from Washington, D.C. to Kansas City with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $220 on average.

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

In the last 3 days, the lowest price for a flight with Southwest from Washington, D.C. to Kansas City was $267 for a return flight and $127 for a one-way flight.

Does Southwest fly direct to Kansas City from Washington, D.C.?

Yes, Southwest does offer direct flights for the route, with around 14 flights per week.

What’s the cheapest day of the week to fly from Washington, D.C. to Kansas City with Southwest?

On average, the cheapest day of the week to fly from Washington, D.C. to Kansas City with Southwest is Tuesday, when prices are around $70. The most expensive day is generally Saturday, where the average price is around $161.

What’s the cheapest month to fly from Washington, D.C. to Kansas City with Southwest?

The cheapest month for Southwest flights to Kansas City from Washington, D.C. is generally September, where plane tickets cost $98 on average. If possible, try to avoid the most expensive months of March and June, where tickets cost $321 and $471 respectively.

$121 Cheap Southwest Flights from Washington, D.C. to Kansas City

WAS - MCI

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Flight Deals

Cheap Southwest Flight Deals from Washington, D.C. to Kansas City

Here are some of the best deals found on KAYAK recently from Southwest for round-trip flights from Washington, D.C. to Kansas City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip Southwest flight deals from Washington, D.C. to Kansas City

sáb., feb. 21 - sáb., feb. 21

6:55 am - 9:05 amDCA-MCI

3h 10mnonstop

4:25 pm - 7:45 pmMCI-DCA

2h 20mnonstop

$241Southwest

Find Deal

sáb., feb. 21 - sáb., feb. 21

6:55 am - 9:05 amDCA-MCI

3h 10mnonstop

1:05 pm - 6:20 pmMCI-DCA

4h 15m1 stop

$251Southwest

Find Deal

jue., dic. 25 - mié., dic. 31

12:55 pm - 2:40 pmDCA-MCI

2h 45mnonstop

7:40 pm - 10:55 pmMCI-DCA

2h 15mnonstop

$255Southwest

Find Deal

jue., dic. 4 - lun., dic. 8

6:10 am - 8:00 amDCA-MCI

2h 50mnonstop

7:40 am - 11:00 amMCI-DCA

2h 20mnonstop

$269Southwest

Find Deal

jue., dic. 25 - mar., dic. 30

4:55 pm - 6:40 pmDCA-MCI

2h 45mnonstop

5:00 am - 11:10 amMCI-DCA

5h 10m1 stop

$278Southwest

Find Deal

jue., dic. 4 - lun., dic. 8

11:40 am - 4:25 pmDCA-MCI

5h 45m1 stop

7:40 am - 11:00 amMCI-DCA

2h 20mnonstop

$279Southwest

Find Deal

jue., dic. 25 - mar., dic. 30

4:55 pm - 6:40 pmDCA-MCI

2h 45mnonstop

5:00 am - 1:00 pmMCI-DCA

7h 00m2 stops

$283Southwest

Find Deal

lun., dic. 8 - mié., dic. 10

6:10 am - 8:00 amDCA-MCI

2h 50mnonstop

12:10 pm - 7:05 pmMCI-DCA

5h 55m2 stops

$284Southwest

Find Deal

mar., nov. 18 - mié., nov. 19

7:40 am - 1:00 pmIAD-MCI

6h 20m1 stop

1:40 pm - 10:00 pmMCI-IAD

7h 20m1 stop

$289Southwest

Find Deal

jue., dic. 25 - mar., dic. 30

8:15 am - 11:30 amDCA-MCI

4h 15m1 stop

5:00 am - 1:00 pmMCI-DCA

7h 00m2 stops

$293Southwest

Find Deal

Useful Info

Low season	February
High season	November
Cheapest flight	$121
Average price round-trip	$301

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from Reagan Washington National Airport to Kansas City

(price for this month)

When to Book Flights with Southwest from Washington, D.C. to Kansas City

Average price per month

Flight prices as travel date approaches

Is Southwest the cheapest airline to fly with from Washington, D.C. to Kansas City?
With an average price of $376 return, Southwest is not the cheapest airline to fly from Washington, D.C. to Kansas City with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $220 on average.
What is the cheapest Southwest flight from Washington, D.C. to Kansas City?
In the last 3 days, the lowest price for a flight with Southwest from Washington, D.C. to Kansas City was $267 for a return flight and $127 for a one-way flight.
Does Southwest fly direct to Kansas City from Washington, D.C.?
Yes, Southwest does offer direct flights for the route, with around 14 flights per week.
What’s the cheapest day of the week to fly from Washington, D.C. to Kansas City with Southwest?
On average, the cheapest day of the week to fly from Washington, D.C. to Kansas City with Southwest is Tuesday, when prices are around $70. The most expensive day is generally Saturday, where the average price is around $161.
What’s the cheapest month to fly from Washington, D.C. to Kansas City with Southwest?
The cheapest month for Southwest flights to Kansas City from Washington, D.C. is generally September, where plane tickets cost $98 on average. If possible, try to avoid the most expensive months of March and June, where tickets cost $321 and $471 respectively.

8.0

Very good4,240 verified ratings

8.1Boarding

7.5Entertainment

8.6Crew

7.0Food

8.0Comfort

Pros +

Cons -

Show reviews that mention

8.0 Very good

Greg, Oct 2025

OAK-BUR

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 Very good

Margaret, Oct 2025

SAV-HOU

Full cans of soda would be nice. A choice between two snacks would be appreciated.

8.0 Very good

TODD, Oct 2025

CMH-HOU

Tried watching free movie and it kept freezing so I couldn’t finish.

10.0 Wonderful

Antonio, Oct 2025

PVD-MCO

Always reliable

10.0 Wonderful

Verified traveler, Oct 2025

MDW-BWI

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

4.0 Mediocre

Mike, Oct 2025

GRR-MDW

Staff/crew very good. 4 hour delay not good.

10.0 Wonderful

Stacy, Oct 2025

SMF-DEN

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

2.0 Poor

Verified traveler, Oct 2025

DAL-LIT

Delayed 5.5 hours

10.0 Wonderful

Verified traveler, Oct 2025

BOS-BWI

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

8.0 Very good

Verified traveler, Oct 2025

MHT-MDW

Getting worse with new changes.

Everything you need to know for your flight from Washington, D.C. to Kansas City

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Cabin class types available on flights to Kansas City

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WAS - MCI

$121 Find Cheap Southwest Flights from Washington, D.C. to Kansas City

Search hundreds of travel sites at once for deals on Southwest flights from Washington, D.C. to Kansas City

Cheap Southwest Flight Deals from Washington, D.C. to Kansas City

Recent round-trip Southwest flight deals from Washington, D.C. to Kansas City

Recent one-way Southwest flight deals from Washington, D.C. to Kansas City

Recent last minute Southwest flight deals from Washington, D.C. to Kansas City

Recent direct Southwest flight deals from Washington, D.C. to Kansas City

Good to know

When to Book Flights with Southwest from Washington, D.C. to Kansas City

FAQs for flying to Kansas City with Southwest

Is Southwest the cheapest airline to fly with from Washington, D.C. to Kansas City?

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

Does Southwest fly direct to Kansas City from Washington, D.C.?

What’s the cheapest day of the week to fly from Washington, D.C. to Kansas City with Southwest?

What’s the cheapest month to fly from Washington, D.C. to Kansas City with Southwest?

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Everything you need to know for your flight from Washington, D.C. to Kansas City

Cabin class types available on flights to Kansas City

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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Top Southwest flights

The most popular destinations for flights with Southwest according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.