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$55+ Cheap flights from Missouri to Dallas

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DFW
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Missouri to Dallas

Keep the following information in mind while searching for Missouri to Dallas flight deals. Data was last updated November 13, 2025.

Round-trip from

$114
(Kiwi.com)

One-way from

$55
(Priceline)

Popular in

February

Cheapest in

August

Average price

$289
From Missouri to Dallas
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One-way flight from Missouri to Dallas
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Highest demand for flights based on searches. 16% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Missouri to Dallas

Cheapest flights from Missouri to Dallas
Explore the most affordable flight options available from Missouri to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:03 pmSTL - DFW
Nonstop2h 04mFrontier
Thu 11/2710:23 pmDFW - STL
1 stop16h 45mFrontier
Deal found 11/11$114
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/173:30 pmSTL - DFW
1 stop21h 10mFrontier
Wed 1/711:27 amDFW - STL
1 stop11h 06mFrontier
Deal found 11/10$121
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/217:43 pmSTL - DFW
1 stop14h 23mFrontier
Sun 11/233:52 pmDFW - STL
Nonstop1h 51mFrontier
Deal found 11/12$124
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/217:43 pmSTL - DFW
1 stop14h 23mFrontier
Wed 11/264:27 pmDFW - STL
Nonstop1h 51mFrontier
Deal found 11/12$126
This CheapOair deal was found by Cheapflights users on 11/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:45 pmSTL - DFW
1 stop15h 24mFrontier
Mon 11/244:28 pmDFW - STL
Nonstop1h 51mFrontier
Deal found 11/10$129
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:27 pmSTL - DFW
1 stop15h 04mMultiple Airlines
Wed 12/241:01 pmDFW - STL
1 stop20h 39mMultiple Airlines
Deal found 11/11$130
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sun 11/233:14 pmSTL - DFW
1 stop7h 12mFrontier
Wed 11/264:27 pmDFW - STL
Nonstop1h 51mFrontier
Deal found 11/12$134
This CheapOair deal was found by Cheapflights users on 11/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:24 pmSTL - DFW
1 stop12h 54mFrontier
Mon 12/14:27 pmDFW - STL
Nonstop1h 51mFrontier
Deal found 11/12$135
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:57 amSTL - DFW
1 stop12h 02mMultiple Airlines
Wed 12/241:01 pmDFW - STL
1 stop20h 39mMultiple Airlines
Deal found 11/11$142
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:43 pmSTL - DFW
1 stop14h 23mFrontier
Thu 11/2710:23 pmDFW - STL
1 stop16h 45mFrontier
Deal found 11/11$144
This Southwest deal was found by Cheapflights users on 11/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:25 pmSTL - DAL
Nonstop1h 45mSouthwest
Wed 12/177:55 pmDAL - STL
Nonstop1h 40mSouthwest
Deal found 11/12$149
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:28 pmSTL - DAL
1 stop6h 28mDelta
Wed 12/176:05 amDAL - STL
1 stop4h 40mDelta
Deal found 11/12$178

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Dallas 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 November 13, 2025.
Use the filters below to find and compare flights from Missouri to Dallas that are best for you.

Fly from

Missouri

Fly to

Dallas

Route

Depart

Return

Price

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Fri 11/21

3:53 pm-5:48 am

2 stops13h 55m

Dallas/Fort Worth

Wed 11/26

4:27 pm-6:18 pm

Nonstop1h 51m

$156

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Fri 11/21

3:53 pm-5:48 am

2 stops13h 55m

Dallas/Fort Worth

Thu 11/27

10:23 pm-3:08 pm

1 stop16h 45m

$177

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Tue 12/9

5:34 pm-11:07 pm

1 stop5h 33m

Dallas/Fort Worth

Tue 12/16

2:18 pm-9:57 pm

1 stop7h 39m

$178

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Wed 12/10

2:02 pm-10:09 pm

1 stop8h 07m

Dallas/Fort Worth

Wed 12/17

7:01 am-12:57 pm

1 stop5h 56m

$178

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Wed 12/10

10:15 am-12:00 pm

Nonstop1h 45m

Dallas Love Field

Wed 12/17

2:20 pm-5:20 pm

1 stop3h 00m

$185

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Mon 11/24

7:50 pm-9:35 pm

Nonstop1h 45m

Dallas Love Field

Thu 12/4

2:20 pm-5:20 pm

1 stop3h 00m

$185

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Mon 12/8

2:25 pm-4:10 pm

Nonstop1h 45m

Dallas Love Field

Wed 12/10

6:15 pm-8:00 pm

Nonstop1h 45m

$189

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Mon 12/29

10:10 pm-10:09 am

2 stops11h 59m

Dallas/Fort Worth

Thu 1/1

7:15 am-10:02 am

1 stop26h 47m

$192

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Mon 12/22

7:05 am-8:55 am

Nonstop1h 50m

Dallas Love Field

Thu 12/25

7:55 pm-9:35 pm

Nonstop1h 40m

$192

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Thu 1/22

8:05 am-4:00 pm

2 stops7h 55m

Dallas/Fort Worth

Sat 1/24

5:35 pm-10:00 pm

1 stop4h 25m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

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

Have a flexible travel schedule? Discover the best time to fly to Dallas from Missouri 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 Missouri to Dallas

What is the cheapest month to book a flight from Missouri to Dallas?

Currently, December is the cheapest month in which you can book a flight from Missouri to Dallas (average of $72). Flying from Missouri to Dallas in January is currently the most expensive (average of $190). 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 MO to DFW?

Find hourly flight availability from Missouri to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Missouri to Dallas by exploring options for tickets in the evening.

What is the cheapest day to fly from Missouri to Dallas?

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

Travelers seeking maximum savings on their Missouri to Dallas flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Missouri to Dallas

Explore weekly flight availability from Missouri to Dallas. 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 November 13, 2025.

The most flights from USMO to A78 are scheduled on a Thursday (39 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (17 on average).

Related info for your journey

Find useful and relevant information for your journey from Missouri to Dallas. 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 Missouri to Dallas?

    Frontier, Delta, and Southwest can get you from Missouri to Dallas in just under 1h 45m. Your travel time can differ by up to 12h 10m. Airlines will cover a distance of 545 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Missouri to Dallas one-way?

    $55 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and Spirit Airlines, with prices starting from $70 and $73, respectively.

  • What are the most popular routes from Missouri to Dallas?

    The most popular flight routes from Missouri to Dallas are Lambert-St Louis - Dallas/Fort Worth, Kansas City - Dallas/Fort Worth and Lambert-St Louis - Dallas Love Field.

  • What are the most reliable airlines from Missouri to Dallas?

    Before booking your flight to Dallas from Missouri, check out the most reliable airlines to get you to your destination on time: Japan Airlines (89%), Envoy Air (87%), American Airlines( 77%).

  • What are the cheapest flights from Missouri to Dallas?

    Looking at all options, your cheapest flight can be booked for $71. While the most popular route (Lambert-St Louis - Dallas/Fort Worth) can be booked for $146 on average, our data indicates $768 when flying from Missouri to Dallas.

  • Can I find deals for flights from Missouri to Dallas that include hotel bookings?

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

  • How can I find direct flights from Missouri to Dallas?

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

  • Can I find deals for business class flights from Missouri to Dallas?

    Yes. Cheapflights offers flight deals from Missouri to Dallas 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 Missouri to Dallas?

    Currently, December is the cheapest month in which you can book a flight from Missouri to Dallas (average of $72). Flying from Missouri to Dallas in January is currently the most expensive (average of $190). 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 Missouri to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Missouri to Dallas

Discover the top 6 airlines that operate flights from Missouri to Dallas. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$159FlexibilityNo cancel feeOn-time62%
ContourCheapest$118Average$193FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$118Average$419FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$125Average$246FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$162Average$296FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$168Average$388FlexibilityNo cancel feeOn-time71%

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