How many flights depart from Washington, D.C. to Missouri on average per day?

24 flights are operational daily from Washington, D.C. to Missouri as of September 2026. The most popular departure time for this route is 5:00PM, with 56% of flights per day taking off in the afternoon.

What airlines fly to Missouri?

Southwest, United Airlines and American Airlines are the top three most popular airlines that fly to Missouri from Washington, D.C. according to our data. Southwest is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 5 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

How long is the flight from Washington, D.C. to Missouri?

The flight from Washington, D.C. to Missouri depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Baltimore (a popular airport in Washington, D.C.) to St. Louis (the most popular airport in Missouri), then the flight time is 2h 10m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to St. Louis, then the average flight time is 2h 15m.

How many flights depart from Washington, D.C. to Missouri on average per week?

The number of flights available between Washington, D.C. and Missouri is 172 per week as of September 2026. The most frequent departure day is Fri, with 21% of weekly flights leaving on this day.

What is the cheapest airline that flies from Washington, D.C. to Missouri?

Frontier, Delta, and Southwest are the most popular carriers operating from Washington, D.C. to Missouri

When did momondo last update prices for flights from Washington, D.C. to Missouri?

Prices for flights from Washington, D.C. to Missouri were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Missouri?

The number of operators available for flights from Washington, D.C. to Missouri is 5 as of September 2026.

How old do you have to be to fly from Washington, D.C. to Missouri?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Missouri.

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

The travel and health documents you'll need for your trip to Missouri may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$58 Cheap Flights from Washington, D.C. to Missouri in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Missouri

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:22 am - 5:40 pmBWI Baltimore/Washington-STL Lambert-St Louis

8h 18m1 stop Atlanta Hartsfield-Jackson

6:35 pm - 12:34 amSTL Lambert-St Louis-BWI Baltimore/Washington

4h 59m1 stop Atlanta Hartsfield-Jackson

$115Frontier

Wed, Oct 14 - Wed, Oct 21

10:45 am - 5:40 pmBWI Baltimore/Washington-STL Lambert-St Louis

7h 55m1 stop Atlanta Hartsfield-Jackson

6:44 pm - 12:33 amSTL Lambert-St Louis-BWI Baltimore/Washington

4h 49m1 stop Atlanta Hartsfield-Jackson

$119Frontier

Wed, Nov 4 - Wed, Nov 11

6:10 am - 9:47 amBWI Baltimore/Washington-MCI Kansas City

4h 37m1 stop Detroit Metropolitan Wayne County

5:31 pm - 12:51 amMCI Kansas City-BWI Baltimore/Washington

6h 20m1 stop Atlanta Hartsfield-Jackson

$173Delta

Tue, Oct 13 - Sat, Oct 24

7:22 am - 2:42 pmBWI Baltimore/Washington-MCI Kansas City

8h 20m1 stop Minneapolis St Paul

10:32 am - 5:24 pmMCI Kansas City-BWI Baltimore/Washington

5h 52m1 stop Atlanta Hartsfield-Jackson

$173Delta

Sun, Nov 8 - Sat, Nov 14

10:40 pm - 12:30 amBWI Baltimore/Washington-MCI Kansas City

2h 50mnonstop

5:00 am - 8:25 amMCI Kansas City-BWI Baltimore/Washington

2h 25mnonstop

$237Southwest

Mon, Oct 19 - Mon, Oct 26

10:40 pm - 12:30 amBWI Baltimore/Washington-MCI Kansas City

2h 50mnonstop

12:10 pm - 3:35 pmMCI Kansas City-BWI Baltimore/Washington

2h 25mnonstop

$237Southwest

Thu, Oct 22 - Sat, Oct 24

8:24 am - 9:59 amDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 35mnonstop

5:16 pm - 11:55 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

5h 39m1 stop Chicago O'Hare Intl

$241American Airlines

Sat, Dec 12 - Sat, Dec 12

1:29 pm - 5:00 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

4h 31m1 stop Philadelphia

5:08 pm - 8:18 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 10mnonstop

$241American Airlines

Wed, Oct 21 - Wed, Oct 28

5:55 pm - 7:21 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 26mnonstop

7:01 pm - 12:58 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

4h 57m1 stop Chicago O'Hare Intl

$241United Airlines

Sat, Oct 17 - Tue, Oct 20

5:55 pm - 7:21 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 26mnonstop

1:25 pm - 7:25 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

5h 00m1 stop Chicago O'Hare Intl

$241United Airlines

Sat, Oct 17 - Sat, Oct 24

Cheap last minute flights

Enter your travel dates to find the best prices.

1:06 pm - 7:17 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

7h 11m1 stop Denver Intl

7:42 pm - 12:04 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

15h 22m1 stop Denver Intl

$299Frontier

Sat, Sep 26 - Sat, Oct 24

6:55 pm - 8:10 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 15mnonstop

5:45 pm - 8:50 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 05mnonstop

$368Southwest

Sat, Sep 26 - Sat, Oct 24

6:00 am - 1:10 pmBWI Baltimore/Washington-STL Lambert-St Louis

8h 10m1 stop Atlanta Hartsfield-Jackson

2:29 pm - 9:30 pmSTL Lambert-St Louis-BWI Baltimore/Washington

6h 01m1 stop Atlanta Hartsfield-Jackson

$371Frontier

Mon, Sep 21 - Wed, Sep 23

7:09 pm - 10:42 pmBWI Baltimore/Washington-STL Lambert-St Louis

4h 33m1 stop Charlotte Douglas

4:21 pm - 10:17 pmSTL Lambert-St Louis-BWI Baltimore/Washington

4h 56m1 stop Charlotte Douglas

$375American Airlines

Sat, Sep 26 - Sat, Oct 24

7:37 am - 9:30 amDCA Washington, D.C. Reagan-National-MCI Kansas City

2h 53mnonstop

6:00 am - 9:37 amMCI Kansas City-DCA Washington, D.C. Reagan-National

2h 37mnonstop

$377American Airlines

Wed, Sep 23 - Sat, Oct 24

11:45 am - 7:50 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

9h 05m1 stop Tampa

3:00 pm - 6:00 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 00mnonstop

$378Southwest

Sat, Sep 26 - Sat, Oct 24

5:44 pm - 7:32 pmIAD Washington, D.C. Dulles Intl-MCI Kansas City

2h 48mnonstop

5:46 pm - 9:25 pmMCI Kansas City-IAD Washington, D.C. Dulles Intl

2h 39mnonstop

$383United Airlines

Wed, Sep 23 - Sat, Oct 24

10:30 am - 2:16 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

4h 46m1 stop Chicago O'Hare Intl

6:00 am - 11:55 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

4h 55m1 stop Chicago O'Hare Intl

$388United Airlines

Sat, Sep 26 - Sat, Oct 24

11:10 am - 5:00 pmIAD Washington, D.C. Dulles Intl-MCI Kansas City

6h 50m1 stop Detroit Metropolitan Wayne County

6:34 am - 11:34 amMCI Kansas City-IAD Washington, D.C. Dulles Intl

4h 00m1 stop Detroit Metropolitan Wayne County

$403Delta

Wed, Sep 23 - Sat, Oct 24

5:12 pm - 10:08 pmIAD Washington, D.C. Dulles Intl-SGF Springfield-Branson

5h 56m1 stop Atlanta Hartsfield-Jackson

5:34 pm - 12:41 amSGF Springfield-Branson-IAD Washington, D.C. Dulles Intl

6h 07m1 stop Atlanta Hartsfield-Jackson

$414Delta

Mon, Sep 21 - Mon, Oct 5

Cheap direct flights

Enter your travel dates to find the best prices.

10:40 pm - 12:30 amBWI Baltimore/Washington-MCI Kansas City

2h 50mnonstop

5:00 am - 8:25 amMCI Kansas City-BWI Baltimore/Washington

2h 25mnonstop

$237Southwest

Mon, Oct 19 - Mon, Oct 26

10:40 pm - 12:30 amBWI Baltimore/Washington-MCI Kansas City

2h 50mnonstop

12:10 pm - 3:35 pmMCI Kansas City-BWI Baltimore/Washington

2h 25mnonstop

$237Southwest

Thu, Oct 22 - Sat, Oct 24

10:30 pm - 12:25 amBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

5:30 am - 8:50 amMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

$237Southwest

Thu, Nov 12 - Sat, Nov 14

6:00 pm - 7:55 pmBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

2:35 pm - 5:55 pmMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

$237Southwest

Thu, Feb 4 - Mon, Feb 8

8:03 pm - 9:38 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 35mnonstop

10:33 am - 1:37 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 04mnonstop

$243American Airlines

Mon, Nov 2 - Tue, Nov 10

1:44 pm - 3:21 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 37mnonstop

10:34 am - 1:38 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 04mnonstop

$243American Airlines

Mon, Nov 2 - Wed, Nov 4

4:20 pm - 5:58 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 38mnonstop

10:34 am - 1:38 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 04mnonstop

$243American Airlines

Sat, Oct 31 - Mon, Nov 2

5:58 pm - 7:46 pmIAD Washington, D.C. Dulles Intl-MCI Kansas City

2h 48mnonstop

11:33 am - 3:00 pmMCI Kansas City-IAD Washington, D.C. Dulles Intl

2h 27mnonstop

$272United Airlines

Tue, Oct 20 - Tue, Oct 27

12:35 pm - 2:37 pmIAD Washington, D.C. Dulles Intl-MCI Kansas City

3h 02mnonstop

11:33 am - 3:00 pmMCI Kansas City-IAD Washington, D.C. Dulles Intl

2h 27mnonstop

$280United Airlines

Thu, Oct 29 - Tue, Nov 3

5:58 pm - 7:46 pmIAD Washington, D.C. Dulles Intl-MCI Kansas City

2h 48mnonstop

5:46 pm - 9:25 pmMCI Kansas City-IAD Washington, D.C. Dulles Intl

2h 39mnonstop

$281United Airlines

Tue, Oct 20 - Thu, Oct 22

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Frontier flights from Washington, D.C. to Missouri

Our best Frontier deals on Washington, D.C. to Missouri flight tickets

Frontier

Nov 4

BWI10:45 amBaltimore/Washington

7h 55m

1 stop

STL5:40 pmLambert-St Louis

Nov 11

STL6:44 pmLambert-St Louis

4h 49m

1 stop

BWI12:33 amBaltimore/Washington

$119

Frontier

Oct 21

BWI10:22 amBaltimore/Washington

8h 18m

1 stop

STL5:40 pmLambert-St Louis

Oct 26

STL6:35 pmLambert-St Louis

4h 59m

1 stop

BWI12:34 amBaltimore/Washington

$120

Frontier

Oct 14

BWI10:22 amBaltimore/Washington

8h 18m

1 stop

STL5:40 pmLambert-St Louis

Oct 19

STL6:35 pmLambert-St Louis

4h 59m

1 stop

BWI12:34 amBaltimore/Washington

$122

United Airlines flights from Washington, D.C. to Missouri

Our best United Airlines deals on Washington, D.C. to Missouri flight tickets

United Airlines

Oct 17

IAD5:55 pmWashington, D.C. Dulles Intl

2h 26m

STL7:21 pmLambert-St Louis

Oct 20

STL7:01 pmLambert-St Louis

4h 57m

1 stop

IAD12:58 amWashington, D.C. Dulles Intl

$241

United Airlines

Nov 12

IAD6:11 amWashington, D.C. Dulles Intl

6h 59m

1 stop

STL12:10 pmLambert-St Louis

Nov 14

STL1:00 pmLambert-St Louis

2h 09m

IAD4:09 pmWashington, D.C. Dulles Intl

$247

United Airlines

Oct 22

IAD8:20 amWashington, D.C. Dulles Intl

4h 53m

1 stop

STL12:13 pmLambert-St Louis

Oct 27

STL8:00 amLambert-St Louis

2h 10m

IAD11:10 amWashington, D.C. Dulles Intl

$253

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSt. Louis

BWI Baltimore/Washington - STL Lambert-St Louis

BWISTL

Baltimore/Washington

Wed 10/14

10:22 am-5:40 pm

1 stop8h 18m

Lambert-St Louis

Wed 10/21

6:35 pm-12:34 am

1 stop4h 59m

$115

BaltimoreSt. Louis

BWI Baltimore/Washington - STL Lambert-St Louis

BWISTL

Baltimore/Washington

Wed 11/4

10:45 am-5:40 pm

1 stop7h 55m

Lambert-St Louis

Wed 11/11

6:44 pm-12:33 am

1 stop4h 49m

$119

BaltimoreKansas City

BWI Baltimore/Washington - MCI Kansas City

BWIMCI

Baltimore/Washington

Tue 10/13

6:10 am-9:47 am

1 stop4h 37m

Kansas City

Sat 10/24

5:31 pm-12:51 am

1 stop6h 20m

$173

BaltimoreKansas City

BWI Baltimore/Washington - MCI Kansas City

BWIMCI

Baltimore/Washington

Sun 11/8

7:22 am-2:42 pm

1 stop8h 20m

Kansas City

Sat 11/14

10:32 am-5:24 pm

1 stop5h 52m

$173

Quickest round-trip

BaltimoreKansas City

BWI Baltimore/Washington - MCI Kansas City

BWIMCI

Baltimore/Washington

Mon 10/19

10:40 pm-12:30 am

Nonstop2h 50m

Kansas City

Mon 10/26

5:00 am-8:25 am

Nonstop2h 25m

$237

BaltimoreKansas City

BWI Baltimore/Washington - MCI Kansas City

BWIMCI

Baltimore/Washington

Thu 10/22

10:40 pm-12:30 am

Nonstop2h 50m

Kansas City

Sat 10/24

12:10 pm-3:35 pm

Nonstop2h 25m

$237

Washington, D.C.St. Louis

DCA Washington, D.C. Reagan-National - STL Lambert-St Louis

DCASTL

Washington, D.C. Reagan-National

Sat 12/12

8:24 am-9:59 am

Nonstop2h 35m

Lambert-St Louis

Sat 12/12

5:16 pm-11:55 pm

1 stop5h 39m

$241

Washington, D.C.St. Louis

DCA Washington, D.C. Reagan-National - STL Lambert-St Louis

DCASTL

Washington, D.C. Reagan-National

Wed 10/21

1:29 pm-5:00 pm

1 stop4h 31m

Lambert-St Louis

Wed 10/28

5:08 pm-8:18 pm

Nonstop2h 10m

$241

Washington, D.C.St. Louis

IAD Washington, D.C. Dulles Intl - STL Lambert-St Louis

IADSTL

Washington, D.C. Dulles Intl

Sat 10/17

5:55 pm-7:21 pm

Nonstop2h 26m

Lambert-St Louis

Tue 10/20

7:01 pm-12:58 am

1 stop4h 57m

$241

Washington, D.C.St. Louis

IAD Washington, D.C. Dulles Intl - STL Lambert-St Louis

IADSTL

Washington, D.C. Dulles Intl

Sat 10/17

5:55 pm-7:21 pm

Nonstop2h 26m

Lambert-St Louis

Sat 10/24

1:25 pm-7:25 pm

1 stop5h 00m

$241

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 Washington, D.C. 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, January is the cheapest month to fly from Washington, D.C. to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $350. If you aren’t able to travel to Missouri during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $370.

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

The cheapest day to depart from Washington, D.C. to Missouri is on a Saturday when prices can be found for as low as $404. Flights from Washington, D.C. to Missouri on a Monday will generally be more expensive and average around $768. 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 Washington, D.C. to Missouri in the morning for as low as $534. 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 $636. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Washington, D.C. Reagan-National to Lambert-St Louis for the best Washington, D.C. - Missouri flight prices

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

There are 4 cabin classes available to choose from on Washington, D.C. to Missouri 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 Washington, D.C. to Missouri flights?

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

Cheap Washington, D.C. to Missouri flight deals and tips

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

Best Price Found	$58
Fastest flight time	2h 10m
Direct flights	Every day
Airports in Missouri	55 airports

The best one-way flight to Missouri from Washington, D.C. in the past 72 hours is $58. The best round-trip flight deal from Washington, D.C. to Missouri found on momondo in the last 72 hours is $115.

The fastest flight from Washington, D.C. to Missouri takes 2h 10m

Direct flights go from Washington, D.C. to Missouri every day.

There are 55 airports in Missouri. From Washington, D.C. there are direct flights to Lambert-St Louis (STL).

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Missouri

When did momondo last update prices for flights from Washington, D.C. to Missouri?
Prices for flights from Washington, D.C. to Missouri were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Missouri?
The number of operators available for flights from Washington, D.C. to Missouri is 5 as of September 2026.
How old do you have to be to fly from Washington, D.C. to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents you'll need for your trip to Missouri may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Missouri?
Based on momondo bookings for flights between Washington, D.C. and Missouri, the leading plane model is Boeing 737 MAX 8, making up 18.66% of the total bookings. Other popular models include Airbus A319 with 11.79%, Embraer 175 with 11.54%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 11.29%.

Best airlines flying from Washington, D.C. to Missouri

Compare and see reviews for airlines that fly from Washington, D.C. to Missouri with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $78	Free Cancellation	Rating 5.6 2,592 reviews	Search Frontier flights
Delta	PriceFrom $124	Free Cancellation	Rating 7.8 8,592 reviews	Search Delta flights
American Airlines	PriceFrom $217	Free Cancellation	Rating 7.0 12,079 reviews	Search American Airlines flights
Southwest	PriceFrom $236	Free Cancellation	Rating 8.0 4,193 reviews	Search Southwest flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 10,227 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Missouri. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Missouri from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Washington, D.C. to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. to Missouri flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular cities in Missouri

Flights to New Yorkfrom $69

Flights to Los Angelesfrom $38

Flights to Orlandofrom $48

Flights to Miamifrom $50

Flights to San Franciscofrom $43

Flights to Chicagofrom $50

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $38

Flights to Bostonfrom $106

Flights to Fort Lauderdalefrom $38

Flights to Atlantafrom $38

Flights to Dallasfrom $59

Cheap flights from Washington, D.C. to Missouri from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Missouri departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Washington, D.C. to Missouri

Cheap round-trip flights

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Cheap last minute flights

Cheap direct flights

Big names and deals

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Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

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Frontier flights from Washington, D.C. to Missouri

Our best Frontier deals on Washington, D.C. to Missouri flight tickets

United Airlines flights from Washington, D.C. to Missouri

Our best United Airlines deals on Washington, D.C. to Missouri flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Missouri that are best for you.

See travel insights to Missouri from

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

What is the cheapest month to fly to Missouri?

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

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

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

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

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

What is the cheapest airline that flies from Washington, D.C. to Missouri?

What airlines fly to Missouri?

How many flights depart from Washington, D.C. to Missouri on average per day?

How many flights depart from Washington, D.C. to Missouri on average per week?

How long is the flight from Washington, D.C. to Missouri?

Cheap Washington, D.C. to Missouri flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Missouri

Frequently asked questions about flying from Washington, D.C. to Missouri

Best airlines flying from Washington, D.C. to Missouri

Compare and see reviews for airlines that fly from Washington, D.C. to Missouri with momondo

Why use momondo?

An easier way to manage your Missouri 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Missouri

Popular cities in Missouri

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

Missouri flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Missouri

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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