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$29+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DFW
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
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 octubre 23, 2025.

Round-trip from

$102
(Frontier)

One-way from

$29
(Priceline)

Popular in

February

Cheapest in

August

Average price

$229
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 ($55 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 October 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 octubre 23, 2025.

This Frontier deal was found by Cheapflights users on 10/21. 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.
mié. 11/197:24 pmSTL - DFW
1 stop12h 54mFrontier
lun. 11/244:28 pmDFW - STL
Nonstop1h 51mFrontier
Deal found 10/21$102
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/111:20 pmSTL - DFW
Nonstop2h 02mAmerican Airlines
sáb. 12/132:54 pmDFW - STL
Nonstop1h 40mAmerican Airlines
Deal found 10/22$107
This Frontier deal was found by Cheapflights users on 10/21. 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.
jue. 11/66:22 pmSTL - DFW
Nonstop1h 57mFrontier
jue. 11/133:35 pmDFW - STL
Nonstop1h 52mFrontier
Deal found 10/21$109
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/81:20 pmSTL - DFW
Nonstop2h 02mAmerican Airlines
sáb. 12/131:41 pmDFW - STL
Nonstop1h 46mAmerican Airlines
Deal found 10/22$127
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
jue. 11/66:22 pmSTL - DFW
Nonstop1h 57mFrontier
sáb. 11/88:00 amDFW - STL
1 stop7h 38mFrontier
Deal found 10/21$131
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
lun. 12/87:43 pmSTL - DFW
1 stop15h 24mFrontier
mar. 12/168:30 amDFW - STL
1 stop25h 44mFrontier
Deal found 10/21$136
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
mar. 11/47:45 pmSTL - DFW
1 stop15h 24mFrontier
jue. 11/63:35 pmDFW - STL
Nonstop1h 52mFrontier
Deal found 10/21$139
This Frontier deal was found by Cheapflights users on 10/22. 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.
jue. 11/136:22 pmSTL - DFW
Nonstop1h 57mFrontier
vie. 11/1410:26 pmDFW - STL
1 stop10h 41mFrontier
Deal found 10/22$140
This Frontier deal was found by Cheapflights users on 10/22. 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.
mié. 10/298:40 pmSTL - DFW
1 stop11h 56mFrontier
jue. 10/303:35 pmDFW - STL
Nonstop1h 52mFrontier
Deal found 10/22$142
This Southwest deal was found by Cheapflights users on 10/23. 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.
lun. 11/245:15 amSTL - DAL
Nonstop1h 45mSouthwest
jue. 11/273:25 pmDAL - STL
Nonstop1h 45mSouthwest
Deal found 10/23$149
This Southwest deal was found by Cheapflights users on 10/22. 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.
jue. 11/276:35 amSTL - DAL
1 stop6h 35mSouthwest
mar. 12/27:45 pmDAL - STL
Nonstop1h 40mSouthwest
Deal found 10/22$154
This Southwest deal was found by Cheapflights users on 10/23. 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.
sáb. 12/62:00 pmSTL - DAL
Nonstop1h 45mSouthwest
lun. 12/86:15 pmDAL - STL
Nonstop1h 45mSouthwest
Deal found 10/23$156

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 octubre 23, 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 - DAL

STLDAL

Lambert-St Louis

lun. 11/24

5:25 pm-9:20 pm

1 stop3h 55m

Dallas Love Field

jue. 11/27

12:10 pm-1:55 pm

Nonstop1h 45m

$155

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

mié. 12/10

5:00 pm-6:45 pm

Nonstop1h 45m

Dallas Love Field

sáb. 1/10

6:25 am-8:05 am

Nonstop1h 40m

$160

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

mié. 11/19

2:25 pm-4:10 pm

Nonstop1h 45m

Dallas Love Field

lun. 11/24

6:00 am-9:45 am

1 stop3h 45m

$164

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

sáb. 12/6

2:00 pm-3:45 pm

Nonstop1h 45m

Dallas Love Field

lun. 12/8

3:30 pm-5:15 pm

Nonstop1h 45m

$164

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

mié. 11/19

10:15 am-12:00 pm

Nonstop1h 45m

Dallas Love Field

jue. 12/4

8:15 am-10:00 am

Nonstop1h 45m

$171

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

sáb. 12/13

5:12 pm-12:03 am

1 stop6h 51m

Dallas/Fort Worth

dom. 12/14

5:19 am-10:45 am

1 stop5h 26m

$177

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

mar. 12/9

9:30 am-3:18 pm

1 stop5h 48m

Dallas/Fort Worth

lun. 12/15

5:19 am-10:45 am

1 stop5h 26m

$177

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

mar. 2/24

5:00 pm-12:17 am

1 stop7h 17m

Dallas/Fort Worth

mié. 2/25

6:00 pm-11:10 pm

1 stop5h 10m

$177

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

mar. 1/13

7:30 am-12:35 pm

1 stop5h 05m

Dallas/Fort Worth

mar. 1/20

6:00 pm-11:10 pm

1 stop5h 10m

$177

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

mar. 2/24

5:00 pm-12:17 am

1 stop7h 17m

Dallas/Fort Worth

sáb. 2/28

7:00 am-11:50 am

1 stop4h 50m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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 octubre 23, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 28% 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 afternoons 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 octubre 23, 2025.

The most flights from USMO to A78 are scheduled on a Monday (33 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (14 on average).

How much does it cost to fly round-trip from Missouri to Dallas?

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?

    Southwest, Delta, and American Airlines can get you from Missouri to Dallas in just under 1h 58m. Your travel time can differ by up to 4h 53m. Airlines will cover a distance of 460 mi. This flight may include one or multiple stops.

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

    $51 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $74 and $75, respectively.

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

    The most popular flight routes from Missouri to Dallas are Kansas City - Dallas/Fort Worth, Lambert-St Louis - Dallas/Fort Worth and Kansas City - 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: Envoy Air (84%), Japan Airlines (80%), Alaska Airlines( 76%).

  • What are the cheapest flights from Missouri to Dallas?

    Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Kansas City - Dallas/Fort Worth) can be booked for $144 on average, our data indicates $927 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 5 airlines flying from Missouri to Dallas

Discover the top 5 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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$158FlexibilityNo cancel feeOn-time62%
ContourCheapest$118Average$193FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$137Average$245FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$162Average$295FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$169Average$387FlexibilityNo cancel feeOn-time71%

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