How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Missouri to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of St. Louis and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 2h 06m on average. Another popular route from Missouri to Washington, D.C. Dulles Intl Airport is flying from Kansas City to Washington, D.C. Dulles Intl Airport, which will take roughly 2h 22m. Keep in mind that layovers or delays could extend your travel time.

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

Frontier, United Airlines, and American Airlines are the most popular carriers operating from Missouri to Washington, D.C. Dulles Intl

What airlines fly to Washington, D.C. Dulles Intl Airport?

United Airlines, Delta and Frontier are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Missouri according to our data. United Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

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

As of August 2026, there are 4 operators available to choose from for flights from Missouri to Washington, D.C. Dulles Intl Airport.

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

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 Missouri to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$59 Cheap Flights from Missouri to Washington, D.C. Dulles Intl Airport in 2026

Q: How many flights depart from Missouri to Washington, D.C. Dulles Intl Airport on average per day?

As of August 2026, there are 14 flights per day flying from Missouri to Washington, D.C. Dulles Intl Airport. The most common time of day flights depart is 12:00PM, with 67% of flights taking off in the afternoon.

Q: How many flights depart from Missouri to Washington, D.C. Dulles Intl Airport on average per week?

As of August 2026, there are 102 flights per week flying from Missouri to Washington, D.C. Dulles Intl Airport. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 5:36 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

6h 01m1 stop Atlanta Hartsfield-Jackson

9:16 pm - 7:51 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

11h 35m1 stop Atlanta Hartsfield-Jackson

$243Frontier

Sat, Nov 14 - Thu, Nov 19

6:45 pm - 5:14 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

21h 29m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

9:04 pm - 1:10 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

17h 06m1 stop Atlanta Hartsfield-Jackson

$244Frontier

Tue, Sep 1 - Thu, Sep 10

8:40 am - 11:54 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 14mnonstop

8:25 am - 9:39 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 14mnonstop

$244United Airlines

Sat, Sep 12 - Sat, Sep 19

8:40 am - 11:54 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 14mnonstop

5:15 pm - 10:00 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

5h 45m1 stop Chicago O'Hare Intl

$247United Airlines

Sun, Sep 6 - Sun, Sep 6

3:15 pm - 3:21 pmSGF Springfield-Branson-IAD Washington, D.C. Dulles Intl

23h 06m1 stop Valparaiso Destin-Ft Walton Beach

7:28 pm - 8:08 amIAD Washington, D.C. Dulles Intl-SGF Springfield-Branson

13h 40m1 stop Tampa

$248Multiple Airlines

Thu, Oct 1 - Sat, Oct 3

7:00 am - 2:08 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

6h 08m1 stop Atlanta Hartsfield-Jackson

7:45 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

5h 09m1 stop Atlanta Hartsfield-Jackson

$251Delta

Sat, Oct 17 - Fri, Oct 23

7:20 pm - 12:42 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

4h 22m1 stop Atlanta Hartsfield-Jackson

3:03 pm - 9:23 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

7h 20m1 stop Atlanta Hartsfield-Jackson

$256Delta

Fri, Oct 16 - Tue, Oct 20

1:54 pm - 6:57 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

4h 03m1 stop Charlotte Douglas

6:14 am - 9:29 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

4h 15m1 stop Charlotte Douglas

$263American Airlines

Thu, Sep 24 - Mon, Sep 28

1:54 pm - 6:57 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

4h 03m1 stop Charlotte Douglas

6:14 am - 9:29 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

4h 15m1 stop Charlotte Douglas

$263American Airlines

Thu, Sep 24 - Sat, Sep 26

9:16 am - 8:11 pmMCI Kansas City-IAD Washington, D.C. Dulles Intl

9h 55m1 stop Fort Lauderdale

9:06 pm - 7:48 pmIAD Washington, D.C. Dulles Intl-MCI Kansas City

23h 42m2 stops Atlanta Hartsfield-Jackson Denver Intl

$280Multiple Airlines

Fri, Oct 9 - Mon, Oct 12

Cheap last minute flights

Enter your travel dates to find the best prices.

7:10 pm - 8:20 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

12h 10m1 stop Las Vegas Harry Reid Intl

7:50 am - 1:10 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

6h 20m1 stop Atlanta Hartsfield-Jackson

$262Frontier

Sun, Aug 16 - Wed, Sep 30

4:57 pm - 10:52 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

4h 55m1 stop Atlanta Hartsfield-Jackson

11:12 am - 4:24 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

6h 12m1 stop Orlando

$262Frontier

Sat, Aug 15 - Thu, Sep 17

12:44 pm - 3:50 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 06mnonstop

8:20 am - 11:57 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

4h 37m1 stop Chicago O'Hare Intl

$346United Airlines

Sat, Aug 15 - Thu, Sep 17

8:40 am - 11:54 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 14mnonstop

6:10 am - 12:13 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

7h 03m1 stop Chicago O'Hare Intl

$375United Airlines

Sun, Aug 16 - Wed, Sep 30

6:00 am - 12:48 pmSGF Springfield-Branson-IAD Washington, D.C. Dulles Intl

5h 48m1 stop Charlotte Douglas

10:27 am - 1:49 pmIAD Washington, D.C. Dulles Intl-SGF Springfield-Branson

4h 22m1 stop Charlotte Douglas

$417American Airlines

Sat, Aug 15 - Sat, Aug 22

6:00 am - 5:04 pmCOU Columbia Regional-IAD Washington, D.C. Dulles Intl

10h 04m2 stops Chicago O'Hare Intl Charlotte Douglas

5:34 pm - 10:05 pmIAD Washington, D.C. Dulles Intl-COU Columbia Regional

5h 31m1 stop Charlotte Douglas

$419American Airlines

Wed, Aug 19 - Sat, Aug 22

5:18 pm - 12:34 amMCI Kansas City-IAD Washington, D.C. Dulles Intl

6h 16m1 stop Atlanta Hartsfield-Jackson

8:28 am - 2:53 pmIAD Washington, D.C. Dulles Intl-MCI Kansas City

7h 25m1 stop Atlanta Hartsfield-Jackson

$509Delta

Wed, Aug 19 - Sat, Aug 22

6:25 pm - 11:26 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

4h 01m1 stop Detroit Metropolitan Wayne County

5:25 pm - 8:42 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

4h 17m1 stop Detroit Metropolitan Wayne County

$514Delta

Wed, Aug 19 - Fri, Aug 21

9:39 am - 8:15 pmSGF Springfield-Branson-IAD Washington, D.C. Dulles Intl

9h 36m1 stop Valparaiso Destin-Ft Walton Beach

7:00 am - 12:28 pmIAD Washington, D.C. Dulles Intl-SGF Springfield-Branson

30h 28m2 stops Provo Phoenix-Mesa Gateway

$901Multiple Airlines

Sat, Aug 15 - Sat, Aug 22

6:02 am - 6:10 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

35h 08m2 stops Seattle/Tacoma Intl Calgary

9:03 am - 11:59 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

15h 56m1 stop Seattle/Tacoma Intl

$3,947Multiple Airlines

Sun, Aug 16 - Fri, Aug 21

Cheap direct flights

Enter your travel dates to find the best prices.

8:40 am - 11:54 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 14mnonstop

8:25 am - 9:39 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 14mnonstop

$244United Airlines

Sat, Sep 12 - Sat, Sep 19

8:40 am - 11:54 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 14mnonstop

8:25 am - 9:39 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 14mnonstop

$250United Airlines

Fri, Sep 4 - Thu, Sep 10

8:30 am - 11:40 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 10mnonstop

8:40 am - 10:12 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 32mnonstop

$266United Airlines

Sat, Nov 14 - Thu, Nov 19

12:10 pm - 3:40 pmMCI Kansas City-IAD Washington, D.C. Dulles Intl

2h 30mnonstop

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

2h 48mnonstop

$278United Airlines

Sun, Sep 6 - Tue, Sep 8

12:10 pm - 3:40 pmMCI Kansas City-IAD Washington, D.C. Dulles Intl

2h 30mnonstop

1:00 pm - 2:50 pmIAD Washington, D.C. Dulles Intl-MCI Kansas City

2h 50mnonstop

$281United Airlines

Fri, Sep 4 - Sun, Sep 6

1:00 pm - 4:06 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 06mnonstop

8:25 am - 9:39 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 14mnonstop

$282United Airlines

Wed, Sep 9 - Thu, Sep 10

5:50 pm - 9:25 pmMCI Kansas City-IAD Washington, D.C. Dulles Intl

2h 35mnonstop

5:55 pm - 7:55 pmIAD Washington, D.C. Dulles Intl-MCI Kansas City

3h 00mnonstop

$283United Airlines

Mon, Nov 23 - Fri, Nov 27

5:50 pm - 9:25 pmMCI Kansas City-IAD Washington, D.C. Dulles Intl

2h 35mnonstop

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

3h 02mnonstop

$283United Airlines

Mon, Nov 23 - Thu, Nov 26

11:50 am - 3:19 pmMCI Kansas City-IAD Washington, D.C. Dulles Intl

2h 29mnonstop

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

2h 48mnonstop

$286United Airlines

Thu, Sep 24 - Tue, Sep 29

8:40 am - 11:54 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 14mnonstop

8:25 am - 9:39 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 14mnonstop

$287United Airlines

Sat, Sep 5 - Thu, Sep 10

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Frontier flights from Missouri to Washington, D.C. Dulles Intl Airport

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

Frontier

Aug 28

STL6:45 pmLambert-St Louis

12h 19m

1 stop

IAD8:04 amWashington, D.C. Dulles Intl

Sep 1

IAD8:59 amWashington, D.C. Dulles Intl

9h 51m

1 stop

STL5:50 pmLambert-St Louis

$244

Frontier

Sep 7

STL6:17 pmLambert-St Louis

21h 57m

1 stop

IAD5:14 pmWashington, D.C. Dulles Intl

Sep 13

IAD9:04 pmWashington, D.C. Dulles Intl

17h 06m

1 stop

STL1:10 pmLambert-St Louis

$246

Frontier

Sep 5

STL6:45 pmLambert-St Louis

21h 29m

2 stops

IAD5:14 pmWashington, D.C. Dulles Intl

Sep 9

IAD7:50 amWashington, D.C. Dulles Intl

6h 20m

1 stop

STL1:10 pmLambert-St Louis

$249

United Airlines flights from Missouri to Washington, D.C. Dulles Intl Airport

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

United Airlines

Sep 6

STL8:40 amLambert-St Louis

2h 14m

IAD11:54 amWashington, D.C. Dulles Intl

Sep 6

IAD5:15 pmWashington, D.C. Dulles Intl

5h 45m

1 stop

STL10:00 pmLambert-St Louis

$247

United Airlines

Sep 4

STL8:40 amLambert-St Louis

2h 14m

IAD11:54 amWashington, D.C. Dulles Intl

Sep 10

IAD8:25 amWashington, D.C. Dulles Intl

2h 14m

STL9:39 amLambert-St Louis

$250

United Airlines

Sep 4

STL8:40 amLambert-St Louis

2h 14m

IAD11:54 amWashington, D.C. Dulles Intl

Sep 12

IAD5:15 pmWashington, D.C. Dulles Intl

5h 18m

1 stop

STL9:33 pmLambert-St Louis

$260

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisWashington, D.C.

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

STLIAD

Lambert-St Louis

Sat 11/14

10:35 am-5:36 pm

1 stop6h 01m

Washington, D.C. Dulles Intl

Thu 11/19

9:16 pm-7:51 am

1 stop11h 35m

$243

St. LouisWashington, D.C.

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

STLIAD

Lambert-St Louis

Tue 9/1

6:45 pm-5:14 pm

2 stops21h 29m

Washington, D.C. Dulles Intl

Thu 9/10

9:04 pm-1:10 pm

1 stop17h 06m

$244

Quickest round-trip

St. LouisWashington, D.C.

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

STLIAD

Lambert-St Louis

Sat 9/12

8:40 am-11:54 am

Nonstop2h 14m

Washington, D.C. Dulles Intl

Sat 9/19

8:25 am-9:39 am

Nonstop2h 14m

$244

St. LouisWashington, D.C.

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

STLIAD

Lambert-St Louis

Sun 9/6

8:40 am-11:54 am

Nonstop2h 14m

Washington, D.C. Dulles Intl

Sun 9/6

5:15 pm-10:00 pm

1 stop5h 45m

$247

SpringfieldWashington, D.C.

SGF Springfield-Branson - IAD Washington, D.C. Dulles Intl

SGFIAD

Springfield-Branson

Thu 10/1

3:15 pm-3:21 pm

1 stop23h 06m

Washington, D.C. Dulles Intl

Sat 10/3

7:28 pm-8:08 am

1 stop13h 40m

$248

St. LouisWashington, D.C.

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

STLIAD

Lambert-St Louis

Sat 10/17

7:00 am-2:08 pm

1 stop6h 08m

Washington, D.C. Dulles Intl

Fri 10/23

7:45 pm-11:54 pm

1 stop5h 09m

$251

St. LouisWashington, D.C.

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

STLIAD

Lambert-St Louis

Fri 10/16

7:20 pm-12:42 am

1 stop4h 22m

Washington, D.C. Dulles Intl

Tue 10/20

3:03 pm-9:23 pm

1 stop7h 20m

$256

St. LouisWashington, D.C.

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

STLIAD

Lambert-St Louis

Thu 9/24

1:54 pm-6:57 pm

1 stop4h 03m

Washington, D.C. Dulles Intl

Mon 9/28

6:14 am-9:29 am

1 stop4h 15m

$263

St. LouisWashington, D.C.

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

STLIAD

Lambert-St Louis

Thu 9/24

1:54 pm-6:57 pm

1 stop4h 03m

Washington, D.C. Dulles Intl

Sat 9/26

6:14 am-9:29 am

1 stop4h 15m

$263

Kansas CityWashington, D.C.

MCI Kansas City - IAD Washington, D.C. Dulles Intl

MCIIAD

Kansas City

Fri 10/9

9:16 am-8:11 pm

1 stop9h 55m

Washington, D.C. Dulles Intl

Mon 10/12

9:06 pm-7:48 pm

2 stops23h 42m

$280

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 Missouri to Washington, D.C. Dulles Intl Airport

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 Washington, D.C. Dulles Intl Airport?

In general, September is the cheapest month to fly from Missouri to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $344. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $385.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $700. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Missouri to Washington, D.C. Dulles Intl Airport for around $1,157.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Missouri in the morning is the least expensive time of day to depart. momondo users have found prices as low as $824 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,141 on average. Flights to Washington, D.C. Dulles Intl Airport from Missouri at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

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

You could potentially save up to 11% on your flight if you consider stops on a Missouri to Washington, D.C. Dulles Intl Airport flight.

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

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

Best Price Found	$246
Fastest flight time	2h 06m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Missouri in the past 72 hours is $246. The best round-trip flight deal from Missouri to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $701.

The fastest flight from Missouri to Washington, D.C. Dulles Intl Airport takes 2h 06m

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

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

When did momondo last update prices for flights from Missouri to Washington, D.C. Dulles Intl Airport?
Prices for flights from Missouri to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Missouri to Washington, D.C. Dulles Intl Airport?
As of August 2026, there are 4 operators available to choose from for flights from Missouri to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Missouri to Washington, D.C. Dulles Intl Airport?
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 Missouri to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. 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 Missouri to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missouri to Washington, D.C. Dulles Intl Airport is Embraer 175 (Enhanced Winglets) (28.46% of total bookings). The next most popular plane models are Airbus A319 (22.47%), Canadair (Bombardier) Regional Jet 700 (8.61%), and Canadair (Bombardier) Regional Jet CRJ-550 (8.24%).

Best airlines flying from Missouri to Washington, D.C. Dulles Intl Airport

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $90	Free Cancellation	Rating 5.6 2,695 reviews	Search Frontier flights
Delta	PriceFrom $98	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
United Airlines	PriceFrom $212	Free Cancellation	Rating 7.4 10,112 reviews	Search United Airlines flights
American Airlines	PriceFrom $257	Free Cancellation	Rating 7.1 11,924 reviews	Search American Airlines flights

Alexandria

National Harbor

Arlington

Gettysburg

Winchester

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Sterling

Colonial Beach

Springfield

Fairfax

Tysons

Edgewood

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missouri to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Missouri to Washington, D.C. flights to just show those with flexible booking policies.

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

Once all potential Missouri to Washington, D.C. 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 Missouri to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Missouri are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Missouri to Washington, D.C. from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Washington, D.C. departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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