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$49+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DFW
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 6, 2025.

Round-trip from

$116
(Kiwi.com)

One-way from

$49
(CheapOair)

Popular in

February

Cheapest in

August

Average price

$269
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 ($54 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 6, 2025.

This Super.com deal was found by Cheapflights users on 11/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:43 pmSTL - DFW
1 stop14h 26mFrontier
Wed 12/1010:38 pmDFW - STL
1 stop13h 34mFrontier
Deal found 11/5$121
This CheapOair deal was found by Cheapflights users on 11/5. 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 11/1710:25 amSTL - DFW
1 stop24h 49mFrontier
Mon 11/244:28 pmDFW - STL
Nonstop1h 51mFrontier
Deal found 11/5$124
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:30 pmSTL - DFW
1 stop16h 16mFrontier
Mon 12/89:12 pmDFW - STL
1 stop25h 21mFrontier
Deal found 11/3$130
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/267:03 pmSTL - DFW
Nonstop2h 04mFrontier
Mon 12/14:27 pmDFW - STL
Nonstop1h 51mFrontier
Deal found 11/4$132
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 12/101:20 pmSTL - DFW
Nonstop2h 02mAmerican Airlines
Wed 12/105:50 pmDFW - STL
Nonstop1h 39mAmerican Airlines
Deal found 11/5$134
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/247:04 pmSTL - DFW
Nonstop2h 04mFrontier
Thu 11/2710:23 pmDFW - STL
1 stop16h 45mFrontier
Deal found 11/6$136
This Kiwi.com deal was found by Cheapflights users on 11/5. 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
Sun 12/76:05 amDFW - STL
1 stop27h 47mFrontier
Deal found 11/5$137
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/136:22 pmSTL - DFW
Nonstop1h 57mFrontier
Sat 11/158:00 amDFW - STL
1 stop7h 38mFrontier
Deal found 11/5$138
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:22 pmSTL - DFW
Nonstop1h 57mFrontier
Mon 11/1710:26 pmDFW - STL
1 stop10h 41mFrontier
Deal found 11/5$139
This Southwest deal was found by Cheapflights users on 11/6. 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 12/105:00 pmSTL - DAL
Nonstop1h 45mSouthwest
Wed 12/176:15 pmDAL - STL
Nonstop1h 45mSouthwest
Deal found 11/6$139
This Southwest deal was found by Cheapflights users on 11/5. 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.
Mon 11/247:50 amSTL - DAL
Nonstop1h 50mSouthwest
Mon 11/246:00 pmDAL - STL
1 stop4h 45mSouthwest
Deal found 11/5$149
This Southwest deal was found by Cheapflights users on 11/5. 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.
Tue 12/22:25 pmSTL - DAL
Nonstop1h 45mSouthwest
Tue 12/26:15 pmDAL - STL
Nonstop1h 45mSouthwest
Deal found 11/5$159

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 6, 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

Wed 12/10

5:00 pm-6:45 pm

Nonstop1h 45m

Dallas Love Field

Wed 12/17

6:15 pm-8:00 pm

Nonstop1h 45m

$139

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Wed 12/3

5:00 pm-6:45 pm

Nonstop1h 45m

Dallas Love Field

Wed 12/10

8:25 am-10:10 am

Nonstop1h 45m

$149

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Mon 12/8

12:07 pm-8:00 pm

1 stop7h 53m

Dallas/Fort Worth

Wed 12/10

6:05 am-10:33 pm

2 stops16h 28m

$155

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Sat 12/13

5:50 pm-7:40 pm

Nonstop1h 50m

Dallas Love Field

Mon 12/15

11:20 am-1:05 pm

Nonstop1h 45m

$169

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Mon 11/24

1:40 pm-3:25 pm

Nonstop1h 45m

Dallas Love Field

Mon 12/8

3:30 pm-5:15 pm

Nonstop1h 45m

$169

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Wed 12/10

6:00 am-12:42 pm

1 stop6h 42m

Dallas/Fort Worth

Wed 12/10

6:25 pm-11:29 pm

1 stop5h 04m

$177

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Tue 12/9

11:40 am-5:52 pm

1 stop6h 12m

Dallas Love Field

Tue 12/16

6:05 am-12:57 pm

1 stop6h 52m

$177

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Sat 12/6

2:00 pm-3:45 pm

Nonstop1h 45m

Dallas Love Field

Mon 12/8

5:30 pm-10:10 pm

1 stop4h 40m

$179

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Sat 12/13

11:19 am-5:52 pm

1 stop6h 33m

Dallas Love Field

Mon 12/15

6:05 am-10:45 am

1 stop4h 40m

$198

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Sat 12/13

5:12 pm-12:03 am

1 stop6h 51m

Dallas/Fort Worth

Sun 12/14

6:50 am-12:04 pm

1 stop5h 14m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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 $74). 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 6, 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 6, 2025.

The most flights from USMO to A78 are scheduled on a Thursday (37 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (20 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?

    Southwest, Frontier, and Delta can get you from Missouri to Dallas in just under 1h 45m. Your travel time can differ by up to 6h 08m. 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?

    $61 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 $74, 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 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 (Kansas City - Dallas/Fort Worth) can be booked for $129 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 $74). 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

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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 6, 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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