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

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — STL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Love Field to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Love Field (DAL) to St. Louis (STL). 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 August 14, 2025.

Round-trip from

$139
(Southwest)

One-way from

$70
(Southwest)

Popular in

January

Cheapest in

March

Average price

$286

Good round-trip deal

$189 or less

Good one-way deal

$124 or less
From Dallas Love Field to Lambert-St Louis
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One-way flight from Dallas Love Field to Lambert-St Louis
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Highest demand for flights based on searches. 22% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Dallas Love Field to Lambert-St Louis.
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Price to beat on a one-way flight from Dallas Love Field to Lambert-St Louis.
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Find flight deals from Love Field to St. Louis

Cheapest flights from Love Field to St. Louis
Explore the most affordable flight options available from Love Field to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:25 amDAL - STL
Nonstop1h 45mSouthwest
Sat 12/610:25 amSTL - DAL
Nonstop1h 45mSouthwest
Deal found 8/14$139
This Southwest deal was found by Cheapflights users on 8/12. 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 10/16:50 amDAL - STL
Nonstop1h 45mSouthwest
Fri 10/316:50 amSTL - DAL
Nonstop1h 45mSouthwest
Deal found 8/12$169
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:15 pmDAL - STL
Nonstop1h 45mSouthwest
Mon 10/135:00 amSTL - DAL
Nonstop1h 45mSouthwest
Deal found 8/11$178
This Southwest deal was found by Cheapflights users on 8/12. 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.
Sat 9/203:55 pmDAL - STL
Nonstop1h 50mSouthwest
Sun 9/217:30 amSTL - DAL
Nonstop1h 40mSouthwest
Deal found 8/12$192
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 pmDAL - STL
Nonstop1h 45mSouthwest
Mon 9/86:00 pmSTL - DAL
Nonstop1h 40mSouthwest
Deal found 8/14$193
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amDAL - STL
1 stop4h 26mDelta
Wed 10/151:30 pmSTL - DAL
1 stop4h 24mDelta
Deal found 8/13$197
This Southwest deal was found by Cheapflights users on 8/12. 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.
Fri 9/55:30 pmDAL - STL
Nonstop1h 45mSouthwest
Sat 9/66:35 amSTL - DAL
Nonstop1h 40mSouthwest
Deal found 8/12$199
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:15 pmDAL - STL
Nonstop1h 45mSouthwest
Sun 11/25:05 amSTL - DAL
1 stop4h 05mSouthwest
Deal found 8/13$202
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:01 pmDAL - STL
1 stop6h 01mDelta
Wed 12/311:51 amSTL - DAL
1 stop5h 59mDelta
Deal found 8/14$203
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:10 amDAL - STL
Nonstop1h 45mSouthwest
Fri 9/199:50 amSTL - DAL
1 stop3h 00mSouthwest
Deal found 8/13$204

Cheapflights Fare Finder

 
Customize your flight search to find flights from Love Field to St. Louis 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 August 14, 2025.
Use the filters below to find and compare flights from Dallas Love Field Airport to St. Louis that are best for you.

Fly from

Love Field

Fly to

St. Louis

Route

Depart

Return

Price

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Sat 10/11

7:15 pm-9:00 pm

Nonstop1h 45m

Lambert-St Louis

Tue 10/14

2:55 pm-4:35 pm

Nonstop1h 40m

$139

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Wed 12/3

6:05 pm-7:45 pm

Nonstop1h 40m

Lambert-St Louis

Sat 12/6

2:00 pm-3:45 pm

Nonstop1h 45m

$139

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Tue 10/28

6:00 am-7:40 am

Nonstop1h 40m

Lambert-St Louis

Tue 11/4

8:15 pm-10:05 pm

Nonstop1h 50m

$139

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Thu 10/2

8:20 am-10:00 am

Nonstop1h 40m

Lambert-St Louis

Sat 10/4

11:50 am-1:35 pm

Nonstop1h 45m

$169

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Tue 10/14

8:35 am-10:15 am

Nonstop1h 40m

Lambert-St Louis

Thu 10/16

5:00 am-6:45 am

Nonstop1h 45m

$169

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Fri 10/10

6:00 am-7:40 am

Nonstop1h 40m

Lambert-St Louis

Wed 10/15

6:35 am-8:20 am

Nonstop1h 45m

$169

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Wed 10/1

6:50 am-8:35 am

Nonstop1h 45m

Lambert-St Louis

Fri 10/31

6:50 am-8:35 am

Nonstop1h 45m

$169

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Sat 10/11

7:15 pm-9:00 pm

Nonstop1h 45m

Lambert-St Louis

Mon 10/13

5:00 am-6:45 am

Nonstop1h 45m

$178

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Wed 9/24

6:10 pm-7:55 pm

Nonstop1h 45m

$70

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Sat 11/8

6:00 am-7:45 am

Nonstop1h 45m

$70

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 16 results
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The best insider tips for Dallas Love Field Airport to St. Louis 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 Dallas Love Field Airport to St. Louis trip
Airports
DAL

DAL offers a streamlined experience with quick security lines and easy navigation, perfect for short flights like DAL to STL.

Read more about DALby Paul Rubio
STL

Use the MetroLink light rail for a convenient and economical trip from STL to downtown St. Louis in about 40 minutes.

Read more about STLby Taryn White
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 Love Field to St. Louis

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

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

Currently, August is the cheapest month in which you can book a flight from Dallas Love Field Airport to St. Louis (average of $311). Flying from Dallas Love Field Airport to St. Louis in March is currently the most expensive (average of $356). 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 DAL to STL?

Find hourly flight availability from Love Field to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s optimal to fly from Dallas Love Field Airport to St. Louis at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Southwest from Dallas Love Field Airport to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Love Field to St. Louis. 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 into for flights to St. Louis from Dallas Love Field?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Dallas Love Field. On average, Lambert-St Louis has 5 inbound flights from Dallas Love Field per day from 1 airline. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

    Flying on Southwest is currently your cheapest option to St. Louis, with prices starting at $197. This flight start at 45% lower than the current average price 3 months from now.

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

    Looking at all options, your cheapest flight can be booked for $69. While the most popular route (Dallas Love Field - Lambert-St Louis) can be booked for $139 on average our data indicates $235 when flying from Dallas Love Field Airport to St. Louis.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Dallas Love Field Airport to St. Louis (average of $311). Flying from Dallas Love Field Airport to St. Louis in March is currently the most expensive (average of $356). 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
St. Peters
Glencoe
Alton
Chesterfield
Farmington
Festus

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Top airline flying from Love Field to St. Louis

Discover the top airline that operate flights from Love Field to St. Louis. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$197Average$322FlexibilityNo cancel feeOn-time63%

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