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Love Field

$70+ Cheap flights from St. Louis (STL) to Love Field (DAL)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DAL
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Dallas Love Field are usually found in August or October, booked 49 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from St. Louis to Love Field

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Love Field (DAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 19, 2025.

Round-trip from

$149
(Southwest)

One-way from

$70
(Southwest)

Popular in

April

Cheapest in

August

Average price

$314

Good round-trip deal

$214 or less

Good one-way deal

$157 or less
From Lambert-St Louis to Dallas Love Field
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One-way flight from Lambert-St Louis to Dallas Love Field
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Highest demand for flights based on searches. 3% potential increase in price ($10 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 September 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Dallas Love Field.
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Price to beat on a one-way flight from Lambert-St Louis to Dallas Love Field.
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Find flight deals from St. Louis to Love Field

Cheapest flights from St. Louis to Love Field
Explore the most affordable flight options available from St. Louis to Love Field. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This Southwest deal was found by Cheapflights users on 9/17. 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 10/156:35 amSTL - DAL
Nonstop1h 45mSouthwest
Wed 10/228:35 amDAL - STL
Nonstop1h 40mSouthwest
Deal found 9/17$149
This Southwest deal was found by Cheapflights users on 9/18. 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 11/35:00 pmSTL - DAL
Nonstop1h 45mSouthwest
Wed 11/58:25 amDAL - STL
Nonstop1h 45mSouthwest
Deal found 9/18$169
This Southwest deal was found by Cheapflights users on 9/17. 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.
Sat 10/181:45 pmSTL - DAL
1 stop4h 50mSouthwest
Tue 10/216:00 amDAL - STL
Nonstop1h 40mSouthwest
Deal found 9/17$179
This Southwest deal was found by Cheapflights users on 9/18. 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.
Sat 10/118:30 amSTL - DAL
Nonstop1h 45mSouthwest
Tue 10/147:00 pmDAL - STL
Nonstop1h 45mSouthwest
Deal found 9/18$184
This Delta deal was found by Cheapflights users on 9/17. 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 10/155:15 pmSTL - DAL
1 stop6h 40mDelta
Wed 10/226:00 amDAL - STL
1 stop4h 26mDelta
Deal found 9/17$197
This Southwest deal was found by Cheapflights users on 9/18. 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.
Thu 10/235:00 amSTL - DAL
Nonstop1h 45mSouthwest
Mon 10/278:25 pmDAL - STL
Nonstop1h 40mSouthwest
Deal found 9/18$199
This Southwest deal was found by Cheapflights users on 9/17. 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 11/52:25 pmSTL - DAL
Nonstop1h 45mSouthwest
Sun 11/96:00 amDAL - STL
Nonstop1h 45mSouthwest
Deal found 9/17$202
This Southwest deal was found by Cheapflights users on 9/18. 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.
Thu 10/305:00 amSTL - DAL
Nonstop1h 45mSouthwest
Thu 11/611:25 amDAL - STL
1 stop3h 05mSouthwest
Deal found 9/18$205
This Delta deal was found by Cheapflights users on 9/17. 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 10/155:15 pmSTL - DAL
1 stop6h 40mDelta
Thu 10/236:00 amDAL - STL
1 stop4h 26mDelta
Deal found 9/17$208
This Southwest deal was found by Cheapflights users on 9/18. 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 10/276:45 pmSTL - DAL
1 stop4h 35mSouthwest
Fri 10/314:35 pmDAL - STL
Nonstop1h 45mSouthwest
Deal found 9/18$209

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Love Field 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 September 19, 2025.
Use the filters below to find and compare flights from St. Louis to Dallas Love Field Airport that are best for you.

Fly from

St. Louis

Fly to

Love Field

Route

Depart

Return

Price

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Fri 11/14

3:45 pm-8:20 pm

1 stop4h 35m

Dallas Love Field

Sat 11/15

6:05 pm-7:45 pm

Nonstop1h 40m

$179

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Wed 10/8

6:00 am-1:29 pm

1 stop7h 29m

Dallas Love Field

Wed 10/15

6:00 am-12:35 pm

1 stop6h 35m

$197

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Thu 10/23

5:00 am-6:45 am

Nonstop1h 45m

Dallas Love Field

Mon 10/27

8:25 pm-10:05 pm

Nonstop1h 40m

$199

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Wed 11/5

8:15 pm-10:05 pm

Nonstop1h 50m

Dallas Love Field

Sun 11/9

6:00 am-7:45 am

Nonstop1h 45m

$202

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Wed 10/15

5:15 pm-11:55 pm

1 stop6h 40m

Dallas Love Field

Fri 10/24

3:56 pm-11:41 pm

1 stop7h 45m

$208

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Tue 10/21

5:15 pm-11:55 pm

1 stop6h 40m

Dallas Love Field

Fri 10/24

3:56 pm-11:41 pm

1 stop7h 45m

$208

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Sat 10/4

3:25 pm-5:10 pm

Nonstop1h 45m

Dallas Love Field

Tue 10/7

7:00 pm-8:45 pm

Nonstop1h 45m

$209

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Fri 10/24

6:30 pm-11:30 pm

1 stop5h 00m

Dallas Love Field

Mon 10/27

8:25 pm-10:05 pm

Nonstop1h 40m

$219

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Wed 10/1

4:35 pm-6:15 pm

Nonstop1h 40m

Dallas Love Field

Sat 10/4

10:20 am-2:40 pm

1 stop4h 20m

$219

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

Fri 12/5

2:40 pm-6:40 pm

1 stop4h 00m

Dallas Love Field

Tue 12/9

11:45 am-5:15 pm

1 stop5h 30m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 21 results
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The best insider tips for St. Louis to Dallas Love Field Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your St. Louis to Dallas Love Field Airport trip
Airports
STL

Expect security screening at STL to take 5-10 minutes during off-peak times. Check real-time wait times online before heading to the airport.

Read more about STLby Taryn White
DAL

DAL's proximity to downtown makes it a convenient choice. It's just a 20-minute drive, with rideshares and public transit available.

Read more about DALby Paul Rubio
Our travel experts
Taryn White

Taryn White

Expert on STL

Taryn White

Taryn White

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more
Paul Rubio

Paul Rubio

Expert on DAL

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Best time to book a flight from St. Louis to Love Field

Have a flexible travel schedule? Discover the best time to fly to Love Field from St. Louis 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 St. Louis to Dallas Love Field Airport

How far ahead should I book a flight from St. Louis to Dallas Love Field Airport?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Love Field. Price data was last updated on September 12, 2025.

The best time to book flights from St. Louis to Dallas Love Field Airport is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to Dallas Love Field Airport?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Dallas Love Field Airport (average of $287). Flying from St. Louis to Dallas Love Field Airport in March is currently the most expensive (average of $382). 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 STL to DAL?

Find hourly flight availability from St. Louis to Love Field. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2025.

It’s typically best to fly out from St. Louis to Dallas Love Field Airport in the evening. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from St. Louis to Dallas Love Field Airport?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Love Field. Price data was last updated on September 14, 2025.

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

Reviews of airlines servicing Love Field

Get insights into the airlines that provide service to Love Field. 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 Love Field. Reviews last updated September 19, 2025.
See what other customers who have flown with Southwest from St. Louis to Dallas Love Field Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

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
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

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 St. Louis to Love Field. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Dallas Love Field?

    For a flight from St. Louis to Dallas Love Field, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 5 outbound flights to Dallas Love Field per day. 1 airline has flights to Dallas Love Field from Lambert-St Louis on a regular basis.

  • How long is the flight from St. Louis to Dallas Love Field Airport?

    A quick flight from St. Louis to Dallas Love Field Airport can take about 4h 35m. Southwest provides one of the quickest options available for as low as $179. The distance between St. Louis and Dallas Love Field Airport is about 545 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from St. Louis to Dallas Love Field Airport round-trip?

    Flying on Southwest is currently your cheapest option to Dallas Love Field Airport, with prices starting at $182. You may be able to fly from St. Louis to Dallas Love Field Airport for 38% less than the average price by searching for this airline.

  • What are the cheapest flights from St. Louis to Dallas Love Field Airport?

    While on average a flight from St. Louis to Dallas Love Field Airport is generally $262, our data shows the cheapest flight currently is $84. When looking at the most popular route, (Lambert-St Louis - Dallas Love Field), you can expect to pay $139 for that flight.

  • Can I find deals for flights from St. Louis to Love Field that include hotel bookings?

    Yes. In addition to deals on St. Louis to Love Field flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Love Field?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Love Field.

  • Can I find deals for business class flights from St. Louis to Love Field?

    Yes. Cheapflights offers flight deals from St. Louis to Love Field 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 St. Louis to Dallas Love Field Airport?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Dallas Love Field Airport (average of $287). Flying from St. Louis to Dallas Love Field Airport in March is currently the most expensive (average of $382). 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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Top airline flying from St. Louis to Love Field

Discover the top airline that operate flights from St. Louis to Love Field. 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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$182Average$305FlexibilityNo cancel feeOn-time63%

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