What are the cheapest airlines flying from Dallas/Fort Worth Airport to St. Louis round-trip?

Currently priced at $179, Spirit Airlines will fly you from Dallas/Fort Worth Airport to St. Louis and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $185 and $188, respectively. Spirit Airlines is currently priced 36% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Dallas/Fort Worth Airport to St. Louis one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $69. Spirit Airlines flights start at $79 while deals on Frontier start at $82 one-way.

What are the cheapest flights from Dallas/Fort Worth Airport to St. Louis?

The cheapest flight price from Dallas/Fort Worth Airport to St. Louis is $78. On average you can expect to pay $229. The most popular route, (Dallas/Fort Worth - Lambert-St Louis), can usually be booked for $139.

What are the most reliable airlines from Dallas/Fort Worth Airport to St. Louis?

The top 3 most reliable airlines when flying from Dallas/Fort Worth Airport to St. Louis are SkyWest Airlines (100%), Envoy Air (78%) and GOL (77%).

What are the most popular airlines that fly from Dallas/Fort Worth Airport to St. Louis?

The most popular airlines flying from Dallas/Fort Worth Airport to St. Louis are American Airlines, Frontier and Southwest. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Dallas/Fort Worth Airport to St. Louis?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. Louis. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Dallas/Fort Worth Airport to St. Louis?

Find a great deal and save up to 100% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dallas/Fort Worth Airport to St. Louis within the next two weeks, with the cheapest ticket starting at $244.

What is the cheapest month to fly from Dallas/Fort Worth Airport to St. Louis?

Our data shows that August tends to be the cheapest month to fly to St. Louis from Dallas/Fort Worth Airport. Users have commonly found prices around $282 for the month, but tickets can be as low as $74. Due to multiple factors, prepare for potentially higher prices in March.

What airport do you fly into for flights to St. Louis from Dallas/Fort Worth?

For a flight from Dallas/Fort Worth to St. Louis, you will be flying into 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 28 inbound flights from Dallas/Fort Worth per day. 3 airlines have flights to Lambert-St Louis from Dallas/Fort Worth on a regular basis.

Can I find deals for flights from Dallas/Fort Worth to St. Louis that include hotel bookings?

Yes. In addition to deals on Dallas/Fort Worth to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dallas/Fort Worth to St. Louis?

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

Can I find deals for business class flights from Dallas/Fort Worth to St. Louis?

Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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.

$69+ Flights from Dallas/Fort Worth Airport to St. Louis

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Cheapflights Tip: The best prices from Dallas/Fort Worth to Lambert-St Louis are usually found in August or July, booked 75 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Dallas/Fort Worth to St. Louis

Round-trip from	$179 (CheapOair)
One-way from	$69 (American Airlines)
Popular in	March
Cheapest in	August
Average price	$236
Good round-trip deal	$205 or less
Good one-way deal	$129 or less

From Dallas/Fort Worth to Lambert-St Louis

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One-way flight from Dallas/Fort Worth to Lambert-St Louis

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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 ($9 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Dallas/Fort Worth to Lambert-St Louis.

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Price to beat on a one-way flight from Dallas/Fort Worth to Lambert-St Louis.

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Find flight deals from Dallas/Fort Worth to St. Louis

Cheapest flights from Dallas/Fort Worth to St. Louis
Explore the most affordable flight options available from Dallas/Fort Worth to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Thu 7/109:10 pmDFW - STL

1 stop12h 42mSpirit Airlines

Sun 7/1310:47 amSTL - DFW

1 stop21h 31mSpirit Airlines

Deal found 6/10

$179

Wed 7/99:10 pmDFW - STL

1 stop12h 42mMultiple Airlines

Thu 7/108:44 pmSTL - DFW

Nonstop1h 56mMultiple Airlines

Deal found 6/10

$184

Thu 6/195:30 pmDFW - STL

Nonstop1h 54mFrontier

Sun 6/228:44 pmSTL - DFW

Nonstop1h 58mFrontier

Deal found 6/10

$185

Sat 8/97:13 amDFW - STL

Nonstop1h 47mAmerican Airlines

Sun 8/105:15 amSTL - DFW

Nonstop1h 51mAmerican Airlines

Deal found 6/9

$188

Tue 10/147:00 amDFW - STL

1 stop5h 25mDelta

Sat 10/184:45 pmSTL - DFW

1 stop5h 46mDelta

Deal found 6/10

$197

Tue 10/145:15 amDFW - STL

2 stops10h 29mUnited Airlines

Sat 10/185:28 pmSTL - DFW

1 stop4h 47mUnited Airlines

Deal found 6/10

$329

Best flights from Dallas/Fort Worth to St. Louis
Discover carefully curated flight deals from Dallas/Fort Worth to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Thu 7/109:10 pmDFW - STL

1 stop12h 42mSpirit Airlines

Sun 7/1310:47 amSTL - DFW

1 stop21h 31mSpirit Airlines

Deal found 6/10

$179

Wed 7/99:10 pmDFW - STL

1 stop12h 42mMultiple Airlines

Thu 7/108:44 pmSTL - DFW

Nonstop1h 56mMultiple Airlines

Deal found 6/10

$184

Thu 6/195:30 pmDFW - STL

Nonstop1h 54mFrontier

Sun 6/228:44 pmSTL - DFW

Nonstop1h 58mFrontier

Deal found 6/10

$185

Sat 8/97:13 amDFW - STL

Nonstop1h 47mAmerican Airlines

Sun 8/105:15 amSTL - DFW

Nonstop1h 51mAmerican Airlines

Deal found 6/9

$188

Fri 7/115:45 pmDFW - STL

1 stop6h 08mDelta

Tue 7/1510:46 amSTL - DFW

1 stop5h 54mDelta

Deal found 6/10

$225

Sat 8/165:20 amDFW - STL

2 stops10h 27mUnited Airlines

Sun 8/175:00 amSTL - DFW

1 stop6h 24mUnited Airlines

Deal found 6/11

$333

Last-minute flights from Dallas/Fort Worth to St. Louis
Discover last-minute flight deals from Dallas/Fort Worth to St. Louis. Data last updated June 12, 2025 and is based on user searches.

Tue 6/179:32 pmDFW - STL

Nonstop1h 47mAmerican Airlines

Tue 8/57:03 amSTL - DFW

Nonstop1h 56mAmerican Airlines

Deal found 6/10

$412

Tue 6/177:00 amDFW - STL

1 stop5h 35mDelta

Tue 8/510:46 amSTL - DFW

1 stop5h 54mDelta

Deal found 6/10

$440

Tue 6/177:00 amDFW - STL

1 stop7h 53mUnited Airlines

Tue 6/174:32 pmSTL - DFW

1 stop7h 27mUnited Airlines

Deal found 6/12

$847

Thu 6/195:30 pmDFW - STL

Nonstop1h 54mFrontier

Sun 6/228:44 pmSTL - DFW

Nonstop1h 58mFrontier

Deal found 6/10

$185

Fri 6/2012:52 pmDFW - STL

2 stops11h 02mAlaska Airlines

Sun 6/226:00 amSTL - DFW

2 stops11h 36mAlaska Airlines

Deal found 6/11

$24,223

Sun 6/225:30 pmDFW - STL

Nonstop1h 54mMultiple Airlines

Thu 6/266:36 pmSTL - DFW

1 stop6h 03mMultiple Airlines

Deal found 6/12

$231

Sun 6/225:45 amDFW - STL

1 stop11h 19mSpirit Airlines

Thu 6/266:36 pmSTL - DFW

1 stop6h 03mSpirit Airlines

Deal found 6/12

$259

Wed 7/99:10 pmDFW - STL

1 stop12h 42mMultiple Airlines

Thu 7/108:44 pmSTL - DFW

Nonstop1h 56mMultiple Airlines

Deal found 6/10

$184

Thu 7/109:10 pmDFW - STL

1 stop12h 42mSpirit Airlines

Sun 7/1310:47 amSTL - DFW

1 stop21h 31mSpirit Airlines

Deal found 6/10

$179

Fri 7/119:05 pmDFW - STL

Nonstop1h 52mAmerican Airlines

Tue 7/155:30 amSTL - DFW

Nonstop1h 53mAmerican Airlines

Deal found 6/10

$203

Mon 7/285:45 pmDFW - STL

1 stop6h 08mDelta

Wed 7/3010:46 amSTL - DFW

1 stop5h 54mDelta

Deal found 6/10

$225

One-way flights from Dallas/Fort Worth to St. Louis
Search for one-way flight options from Dallas/Fort Worth to St. Louis. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 9/1010:04 amDFW - STL

Nonstop1h 52mAmerican Airlines

Deal found 6/11

$69

Mon 8/256:45 amDFW - STL

1 stop6h 47mSpirit Airlines

Deal found 6/12

$79

Sun 9/78:55 amDFW - STL

Nonstop1h 52mFrontier

Deal found 6/10

$82

Tue 7/2911:13 amDFW - STL

1 stop5h 05mDelta

Deal found 6/10

$99

Sat 8/235:15 amDFW - STL

2 stops7h 10mUnited Airlines

Deal found 6/10

$115

Mon 7/142:56 pmDFW - STL

2 stops21h 14mMultiple Airlines

Deal found 6/9

$143

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Thu 7/10

9:10 pm-9:52 am

1 stop12h 42m

Lambert-St Louis

Sun 7/13

10:47 am-8:18 am

1 stop21h 31m

$179

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Wed 7/9

9:10 pm-9:52 am

1 stop12h 42m

Lambert-St Louis

Thu 7/10

8:44 pm-10:40 pm

Nonstop1h 56m

$184

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Thu 6/19

5:30 pm-7:24 pm

Nonstop1h 54m

Lambert-St Louis

Sun 6/22

8:44 pm-10:42 pm

Nonstop1h 58m

$185

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Sat 8/9

7:13 am-9:00 am

Nonstop1h 47m

Lambert-St Louis

Sun 8/10

5:15 am-7:06 am

Nonstop1h 51m

$188

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Mon 7/28

5:45 pm-11:53 pm

1 stop6h 08m

Lambert-St Louis

Wed 7/30

10:46 am-4:40 pm

1 stop5h 54m

$225

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Sat 8/16

5:20 am-3:47 pm

2 stops10h 27m

Lambert-St Louis

Sun 8/17

5:00 am-11:24 am

1 stop6h 24m

$333

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Wed 9/10

10:04 am-11:56 am

Nonstop1h 52m

$69

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Mon 8/25

6:45 am-1:32 pm

1 stop6h 47m

$79

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Sun 9/7

8:55 am-10:47 am

Nonstop1h 52m

$82

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Tue 7/29

11:13 am-4:18 pm

1 stop5h 05m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results

The best insider tips for Dallas/Fort Worth Airport to St. Louis flights

Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to St. Louis trip

Airports

DFW

For a quick departure, use the DART Orange Line to reach DFW's Terminal A directly from downtown Dallas.

STL

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

Our travel experts

Chris Dong

Expert on DFW

Taryn White

Expert on STL

Best time to book a flight from Dallas/Fort Worth to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Dallas/Fort Worth 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/Fort Worth Airport to St. Louis

How far ahead should I book a flight from Dallas/Fort Worth Airport to St. Louis?

The best time to book flights from Dallas/Fort Worth Airport to St. Louis is 75 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 Dallas/Fort Worth Airport to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to St. Louis (average of $311). Flying from Dallas/Fort Worth 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 DFW to STL?

A simple way to save on the total cost of your ticket is to fly from Dallas/Fort Worth Airport to St. Louis in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Dallas/Fort Worth Airport to St. Louis?

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to St. Louis flight should consider departing on Wednesday 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.

Weekly flight availability from Dallas/Fort Worth Airport to St. Louis

The most flights from DFW to STL are scheduled on a Tuesday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Dallas to St. Louis. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,052 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Frontier

5.9

Fair

3,295 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to St. Louis from Dallas/Fort Worth?
For a flight from Dallas/Fort Worth to St. Louis, you will be flying into 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 28 inbound flights from Dallas/Fort Worth per day. 3 airlines have flights to Lambert-St Louis from Dallas/Fort Worth on a regular basis.
What are the cheapest airlines flying from Dallas/Fort Worth Airport to St. Louis round-trip?
Currently priced at $179, Spirit Airlines will fly you from Dallas/Fort Worth Airport to St. Louis and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $185 and $188, respectively. Spirit Airlines is currently priced 36% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Dallas/Fort Worth Airport to St. Louis one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $69. Spirit Airlines flights start at $79 while deals on Frontier start at $82 one-way.
What are the most reliable airlines from Dallas/Fort Worth Airport to St. Louis?
The top 3 most reliable airlines when flying from Dallas/Fort Worth Airport to St. Louis are SkyWest Airlines (100%), Envoy Air (78%) and GOL (77%).
What are the cheapest flights from Dallas/Fort Worth Airport to St. Louis?
The cheapest flight price from Dallas/Fort Worth Airport to St. Louis is $78. On average you can expect to pay $229. The most popular route, (Dallas/Fort Worth - Lambert-St Louis), can usually be booked for $139.
Can I find deals for flights from Dallas/Fort Worth to St. Louis that include hotel bookings?
Yes. In addition to deals on Dallas/Fort Worth to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dallas/Fort Worth to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to St. Louis.
Can I find deals for business class flights from Dallas/Fort Worth to St. Louis?
Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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/Fort Worth Airport to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to St. Louis (average of $311). Flying from Dallas/Fort Worth 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

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Eureka

St. Peters

Glencoe

Festus

Alton

Farmington

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Top 3 airlines flying from Dallas/Fort Worth to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$47	Average$154	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$177	Average$297	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$197	Average$315	FlexibilityNo cancel fee	On-time63%

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$69+ Cheap flights from Dallas/Fort Worth (DFW) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dallas/Fort Worth to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Dallas/Fort Worth to Lambert-St Louis are usually found in August or July, booked 75 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Dallas/Fort Worth to St. Louis

Round-trip from

One-way from

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Average price

Good round-trip deal

Good one-way deal

Find flight deals from Dallas/Fort Worth to St. Louis

Cheapest flights from Dallas/Fort Worth to St. LouisExplore the most affordable flight options available from Dallas/Fort Worth to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Dallas/Fort Worth to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to St. Louis that are best for you.

The best insider tips for Dallas/Fort Worth Airport to St. Louis flights

Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to St. Louis trip

Airports

DFW

STL

Our travel experts

Best time to book a flight from Dallas/Fort Worth to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Dallas/Fort Worth with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dallas/Fort Worth Airport to St. Louis

How far ahead should I book a flight from Dallas/Fort Worth Airport to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to St. Louis. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to St. Louis?

What is the cheapest time of day to fly from DFW to STL?

Find hourly flight availability from Dallas/Fort Worth 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 June 12, 2025.

What is the cheapest day to fly from Dallas/Fort Worth Airport to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to St. Louis. Price data was last updated on June 8, 2025.

Weekly flight availability from Dallas/Fort Worth Airport to St. Louis

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Dallas to St. Louis. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth 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/Fort Worth?

What are the cheapest airlines flying from Dallas/Fort Worth Airport to St. Louis round-trip?

What are the cheapest airlines to fly from Dallas/Fort Worth Airport to St. Louis one-way?

What are the most reliable airlines from Dallas/Fort Worth Airport to St. Louis?

What are the cheapest flights from Dallas/Fort Worth Airport to St. Louis?

Can I find deals for flights from Dallas/Fort Worth to St. Louis that include hotel bookings?

How can I find direct flights from Dallas/Fort Worth to St. Louis?

Can I find deals for business class flights from Dallas/Fort Worth to St. Louis?

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to St. Louis?

Traveling to a place near Dallas/Fort Worth Airport?

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Alternative routes for Dallas/Fort Worth to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Dallas/Fort Worth to St. Louis

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Cheapest flights from Dallas/Fort Worth to St. Louis
Explore the most affordable flight options available from Dallas/Fort Worth to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.