Missouri

$54+ Cheap flights from District of Columbia to Missouri

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — STL
Nov 13 — Nov 201
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Find flight deals from District of Columbia to Missouri

Cheapest flights from District of Columbia to Missouri
Explore the most affordable flight options available from District of Columbia to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amIAD - MCI
1 stop5h 43mMultiple Airlines
Thu 12/113:47 pmMCI - IAD
1 stop14h 48mMultiple Airlines
Deal found 10/13$196
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:15 amDCA - MCI
1 stop12h 18mFrontier
Mon 11/178:28 pmMCI - DCA
1 stop19h 31mFrontier
Deal found 10/13$197
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:47 amIAD - MCI
1 stop26h 30mFrontier
Sat 11/15:19 pmMCI - IAD
1 stop28h 50mFrontier
Deal found 10/13$198
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 pmDCA - MCI
1 stop26h 32mFrontier
Fri 12/128:33 pmMCI - DCA
1 stop14h 32mFrontier
Deal found 10/13$199
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:00 amIAD - MCI
1 stop5h 17mFrontier
Mon 11/108:28 pmMCI - IAD
2 stops22h 52mFrontier
Deal found 10/13$200
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 pmDCA - MCI
1 stop24h 19mFrontier
Mon 11/178:28 pmMCI - DCA
1 stop19h 31mFrontier
Deal found 10/13$201
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:21 pmIAD - MCI
1 stop22h 22mFrontier
Fri 12/1211:51 amMCI - IAD
1 stop11h 28mFrontier
Deal found 10/12$201
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:00 pmDCA - MCI
1 stop7h 32mFrontier
Fri 12/128:33 pmMCI - DCA
1 stop14h 32mFrontier
Deal found 10/12$202
This Frontier deal was found by Cheapflights users on 10/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 amIAD - MCI
1 stop5h 17mFrontier
Mon 11/311:12 amMCI - IAD
1 stop5h 11mFrontier
Deal found 10/14$203
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:31 pmDCA - MCI
1 stop26h 07mFrontier
Tue 11/46:49 pmMCI - DCA
1 stop17h 13mFrontier
Deal found 10/13$204
This Frontier deal was found by Cheapflights users on 10/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amIAD - MCI
1 stop5h 17mFrontier
Mon 11/311:12 amMCI - IAD
1 stop5h 11mFrontier
Deal found 10/11$204
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:00 pmDCA - MCI
1 stop30h 33mFrontier
Tue 11/186:49 pmMCI - DCA
1 stop17h 13mFrontier
Deal found 10/12$206

Cheap flight deals from District of Columbia to Missouri

Keep the following information in mind while searching for District of Columbia to Missouri flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$196
(Kiwi.com)

One-way from

$54
(Frontier)

Popular in

October

Cheapest in

August

Average price

$393

Good round-trip deal

$286 or less

Good one-way deal

$149 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Lambert-St Louis flights.
From District of Columbia to Missouri
One-way flight from District of Columbia to Missouri
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from District of Columbia to Missouri.
Price to beat on a one-way flight from District of Columbia to Missouri.

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Missouri 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 October 14, 2025.
Use the filters below to find and compare flights from District of Columbia to Missouri that are best for you.

Fly from

District of Columbia

Fly to

Missouri

Route

Depart

Return

Price

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Sat 12/13

6:00 am-9:45 am

1 stop4h 45m

Lambert-St Louis

Tue 12/16

8:45 am-11:40 am

Nonstop1h 55m

$238

Washington, D.C.Columbia

IAD - COU

IADCOU

Washington, D.C. Dulles Intl

Wed 11/12

5:15 pm-9:19 pm

1 stop5h 04m

Columbia Regional

Wed 11/19

3:02 pm-9:23 pm

1 stop5h 21m

$238

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Thu 11/13

7:50 am-9:20 am

Nonstop2h 30m

Lambert-St Louis

Sun 11/16

5:00 am-11:00 am

1 stop5h 00m

$244

Washington, D.C.Springfield

DCA - SGF

DCASGF

Washington, D.C. Reagan-National

Wed 11/12

12:39 pm-6:15 pm

1 stop6h 36m

Springfield-Branson

Sat 11/15

4:02 pm-9:43 pm

1 stop4h 41m

$249

Washington, D.C.Springfield

DCA - SGF

DCASGF

Washington, D.C. Reagan-National

Sat 11/8

6:07 pm-10:13 pm

1 stop5h 06m

Springfield-Branson

Sat 11/15

3:20 pm-8:55 pm

1 stop4h 35m

$249

Washington, D.C.Springfield

DCA - SGF

DCASGF

Washington, D.C. Reagan-National

Tue 11/11

8:59 am-3:17 pm

1 stop7h 18m

Springfield-Branson

Tue 11/18

4:02 pm-9:43 pm

1 stop4h 41m

$249

Washington, D.C.Springfield

IAD - SGF

IADSGF

Washington, D.C. Dulles Intl

Thu 11/20

6:04 am-11:36 am

1 stop6h 32m

Springfield-Branson

Mon 11/24

4:28 pm-11:07 pm

1 stop5h 39m

$249

Washington, D.C.St. Louis

IAD - STL

IADSTL

Washington, D.C. Dulles Intl

Sat 12/13

8:40 am-10:07 am

Nonstop2h 27m

Lambert-St Louis

Tue 12/16

8:30 am-11:40 am

Nonstop2h 10m

$249

Washington, D.C.Springfield

IAD - SGF

IADSGF

Washington, D.C. Dulles Intl

Tue 11/18

12:36 pm-6:18 pm

1 stop6h 42m

Springfield-Branson

Mon 11/24

4:02 pm-9:32 pm

1 stop4h 30m

$249

Washington, D.C.Springfield

IAD - SGF

IADSGF

Washington, D.C. Dulles Intl

Wed 12/3

8:20 am-2:44 pm

1 stop7h 24m

Springfield-Branson

Sat 12/6

3:21 pm-9:18 pm

1 stop4h 57m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 60 results
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Best time to book a flight from District of Columbia to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from District of Columbia 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 District of Columbia to Missouri

What is the cheapest month to book a flight from District of Columbia to Missouri?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Missouri (average of $94). Flying from District of Columbia to Missouri in January is currently the most expensive (average of $199). 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 DC to MO?

Find hourly flight availability from District of Columbia to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

When flying from District of Columbia to Missouri, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 46% versus a flight in the morning.

What is the cheapest day to fly from District of Columbia to Missouri?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Missouri. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their District of Columbia to Missouri flight should consider departing on Saturday at noon 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.

Weekly flight availability from District of Columbia to Missouri

Explore weekly flight availability from District of Columbia to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 14, 2025.

The most flights from USDC to USMO are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated October 14, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from District of Columbia to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
8.0
Very good

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from District of Columbia to Missouri?

    Airlines like Southwest, United Airlines, and American Airlines fly from District of Columbia to Missouri in about 2h 30m. The time it takes to get you to your destination can typically vary by up to 2h 34m. There are 717 mi between District of Columbia and Missouri. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from District of Columbia to Missouri one-way?

    The cheapest airlines for a one-way flight from District of Columbia to Missouri are Frontier ($75), United Airlines ($100), and American Airlines ($100).

  • Can I find deals for flights from District of Columbia to Missouri that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Missouri.

  • Can I find deals for business class flights from District of Columbia to Missouri?

    Yes. Cheapflights offers flight deals from District of Columbia to Missouri 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 District of Columbia to Missouri?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Missouri (average of $94). Flying from District of Columbia to Missouri in January is currently the most expensive (average of $199). 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

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Alternative routes for District of Columbia to Missouri

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from District of Columbia to Missouri

Discover the top 6 airlines that operate flights from District of Columbia to Missouri. 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$213FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$123Average$253FlexibilityNo cancel feeOn-time65%
DeltaCheapest$130Average$329FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$176Average$404FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$188Average$368FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$198Average$430FlexibilityNo cancel feeOn-time69%

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