How many flights depart from District of Columbia to Missouri on average per week?

As of February 2026, 177 flights take off from District of Columbia and land in Missouri each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

What is the cheapest airline that flies from District of Columbia to Missouri?

Delta, Southwest, and United Airlines are the most popular carriers operating from District of Columbia to Missouri

How many flights depart from District of Columbia to Missouri on average per day?

As of February 2026, there are 25 flights per day flying from District of Columbia to Missouri. The most common time of day flights depart is 6:00PM, with 44% of flights taking off in the afternoon.

What airlines fly to Missouri?

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to Missouri from District of Columbia according to our data. Southwest is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 6 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from District of Columbia to Missouri?

Prices for flights from District of Columbia to Missouri are refreshed on a daily basis.

How many operators does momondo search for flights from District of Columbia to Missouri?

As of February 2026, there are 5 operators available to choose from for flights from District of Columbia to Missouri.

How old do you have to be to fly from District of Columbia to Missouri?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$79 Cheap Flights from District of Columbia to Missouri in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from District of Columbia to Missouri

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 12:30 am

DCA

COU

5h 20m

1 stop

3:05 pm - 10:49 pm

COU

DCA

6h 44m

1 stop

$258United Airlines

Fri, Jun 19 - Tue, Jun 23

7:30 am - 2:25 pm

DCA

MCI

7h 55m

1 stop

6:15 am - 11:59 am

MCI

DCA

4h 44m

1 stop

$268United Airlines

Thu, Apr 9 - Fri, Apr 24

7:30 am - 9:06 am

DCA

STL

2h 36mnonstop

9:36 am - 12:44 pm

STL

DCA

2h 08mnonstop

$268American Airlines

Thu, Mar 26 - Tue, Mar 31

10:19 am - 2:37 pm

DCA

SGF

5h 18m

1 stop

3:35 pm - 10:20 pm

SGF

DCA

5h 45m

1 stop

$269Delta

Tue, May 26 - Wed, Jun 10

8:05 am - 2:37 pm

IAD

SGF

7h 32m

1 stop

3:35 pm - 12:09 am

SGF

IAD

7h 34m

1 stop

$269Delta

Sun, May 24 - Wed, Jun 10

3:35 pm - 6:55 pm

DCA

STL

4h 20m

1 stop

6:00 pm - 10:55 pm

STL

DCA

3h 55m

1 stop

$270Southwest

Mon, Mar 16 - Wed, Mar 18

1:59 pm - 10:34 am

DCA

MCI

21h 35m

2 stops

2:15 pm - 1:00 pm

MCI

DCA

21h 45m

1 stop

$270Frontier

Thu, Apr 16 - Mon, Apr 20

5:28 pm - 11:57 pm

IAD

STL

7h 29m

1 stop

2:17 pm - 12:49 am

STL

IAD

9h 32m

1 stop

$270Frontier

Thu, May 21 - Thu, Jun 4

1:00 pm - 7:55 pm

DCA

STL

7h 55m

2 stops

2:25 pm - 10:35 pm

STL

DCA

7h 10m

1 stop

$271Southwest

Wed, Mar 25 - Wed, Apr 1

1:49 pm - 3:52 pm

DCA

MCI

3h 03mnonstop

9:28 am - 3:44 pm

MCI

DCA

5h 16m

1 stop

$271American Airlines

Wed, Mar 25 - Wed, Apr 1

Frontier flights from District of Columbia to Missouri

Our best Frontier deals on District of Columbia to Missouri flight tickets

Frontier

May 8

IAD6:20 amWashington, D.C. Dulles Intl

13h 52m

2 stops

STL7:12 pmLambert-St Louis

May 10

STL11:21 amLambert-St Louis

20h 35m

1 stop

IAD8:56 amWashington, D.C. Dulles Intl

$269

Frontier

May 21

IAD5:28 pmWashington, D.C. Dulles Intl

7h 29m

1 stop

STL11:57 pmLambert-St Louis

Jun 4

STL2:17 pmLambert-St Louis

9h 32m

1 stop

IAD12:49 amWashington, D.C. Dulles Intl

$270

Frontier

Mar 2

IAD8:15 amWashington, D.C. Dulles Intl

16h 44m

1 stop

STL11:59 pmLambert-St Louis

Mar 4

STL3:49 pmLambert-St Louis

16h 36m

1 stop

IAD9:25 amWashington, D.C. Dulles Intl

$272

United Airlines flights from District of Columbia to Missouri

Our best United Airlines deals on District of Columbia to Missouri flight tickets

United Airlines

Jun 19

DCA8:10 pmWashington, D.C. Reagan-National

5h 20m

1 stop

COU12:30 amColumbia Regional

Jun 23

COU3:05 pmColumbia Regional

6h 44m

1 stop

DCA10:49 pmWashington, D.C. Reagan-National

$258

United Airlines

May 20

IAD3:15 pmWashington, D.C. Dulles Intl

6h 58m

1 stop

STL9:13 pmLambert-St Louis

May 27

STL8:35 amLambert-St Louis

2h 12m

IAD11:47 amWashington, D.C. Dulles Intl

$268

United Airlines

Apr 23

IAD9:00 amWashington, D.C. Dulles Intl

2h 28m

STL10:28 amLambert-St Louis

Apr 25

STL9:16 amLambert-St Louis

7h 12m

1 stop

IAD5:28 pmWashington, D.C. Dulles Intl

$271

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Columbia

DCA - COU

DCACOU

Washington, D.C. Reagan-National

Fri 6/19

8:10 pm-12:30 am

1 stop5h 20m

Columbia Regional

Tue 6/23

3:05 pm-10:49 pm

1 stop6h 44m

$258

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Thu 4/9

7:30 am-2:25 pm

1 stop7h 55m

Kansas City

Fri 4/24

6:15 am-11:59 am

1 stop4h 44m

$268

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Thu 3/26

7:30 am-9:06 am

Nonstop2h 36m

Lambert-St Louis

Tue 3/31

9:36 am-12:44 pm

Nonstop2h 08m

$268

Washington, D.C.Springfield

DCA - SGF

DCASGF

Washington, D.C. Reagan-National

Tue 5/26

10:19 am-2:37 pm

1 stop5h 18m

Springfield-Branson

Wed 6/10

3:35 pm-10:20 pm

1 stop5h 45m

$269

Washington, D.C.Springfield

IAD - SGF

IADSGF

Washington, D.C. Dulles Intl

Sun 5/24

8:05 am-2:37 pm

1 stop7h 32m

Springfield-Branson

Wed 6/10

3:35 pm-12:09 am

1 stop7h 34m

$269

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Mon 3/16

3:35 pm-6:55 pm

1 stop4h 20m

Lambert-St Louis

Wed 3/18

6:00 pm-10:55 pm

1 stop3h 55m

$270

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Thu 4/16

1:59 pm-10:34 am

2 stops21h 35m

Kansas City

Mon 4/20

2:15 pm-1:00 pm

1 stop21h 45m

$270

Washington, D.C.St. Louis

IAD - STL

IADSTL

Washington, D.C. Dulles Intl

Thu 5/21

5:28 pm-11:57 pm

1 stop7h 29m

Lambert-St Louis

Thu 6/4

2:17 pm-12:49 am

1 stop9h 32m

$270

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Wed 3/25

1:00 pm-7:55 pm

2 stops7h 55m

Lambert-St Louis

Wed 4/1

2:25 pm-10:35 pm

1 stop7h 10m

$271

Washington, D.C.Kansas City

DCA - MCI

DCAMCI

Washington, D.C. Reagan-National

Wed 3/25

1:49 pm-3:52 pm

Nonstop3h 03m

Kansas City

Wed 4/1

9:28 am-3:44 pm

1 stop5h 16m

$271

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia to Missouri

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

Prices

Airlines

Other information

What is the cheapest month to fly to Missouri?

In general, August is the cheapest month to fly from District of Columbia to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $273. If you aren’t able to travel to Missouri during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $293.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from District of Columbia to Missouri is on a Wednesday when prices can be found for as low as $393. Flights from District of Columbia to Missouri on a Monday will generally be more expensive and average around $571. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the morning. momondo users have found flights departing from District of Columbia to Missouri in the morning for as low as $455. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the afternoon, with an average ticket price of $617. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest District of Columbia to Missouri flight route?

Fly from Washington, D.C. Dulles Intl to Kansas City for the best District of Columbia - Missouri flight prices

What cabin class options are available on District of Columbia to Missouri flights?

There are 4 cabin classes available to choose from on District of Columbia to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap District of Columbia to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Missouri

Best Price Found	$179
Fastest flight time	2h 15m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Missouri	55 airports

The best one-way flight to Missouri from District of Columbia in the past 72 hours is $179. The best round-trip flight deal from District of Columbia to Missouri found on momondo in the last 72 hours is $322.

The fastest flight from District of Columbia to Missouri takes 2h 15m

Direct flights go from District of Columbia to Missouri on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.

There are 55 airports in Missouri. From District of Columbia there are direct flights to Lambert-St Louis (STL).

Search flight deals

When did momondo last update prices for flights from District of Columbia to Missouri?
Prices for flights from District of Columbia to Missouri are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Missouri?
As of February 2026, there are 5 operators available to choose from for flights from District of Columbia to Missouri.
How old do you have to be to fly from District of Columbia to Missouri?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from District of Columbia to Missouri?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from District of Columbia to Missouri is Boeing 737 MAX 8 (17.93% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (13.68%), Boeing 737-800 Passenger/BBJ2 (winglets) (12.28%), and Canadair (Bombardier) Regional Jet 700 (12.00%).

Best airlines flying from District of Columbia to Missouri

Compare and see reviews for airlines that fly from District of Columbia to Missouri with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $78	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $111	Free Cancellation	Rating 6.3 8,493 reviews	Search Spirit Airlines flights
Delta	PriceFrom $124	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
American Airlines	PriceFrom $167	Free Cancellation	Rating 7.2 11,357 reviews	Search American Airlines flights
Southwest	PriceFrom $188	Free Cancellation	Rating 8.0 4,301 reviews	Search Southwest flights
United Airlines	PriceFrom $227	Free Cancellation	Rating 7.4 9,351 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Missouri?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Missouri for you.

Can I find flights from District of Columbia to Missouri with flexible booking policies on momondo?

Yes. All flights to Missouri from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from District of Columbia to Missouri?

Once you have performed a search for District of Columbia to Missouri flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Missouri right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Missouri now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missouri and let you know when they change.