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Cheap flights from St. Louis (STL) to Dallas from $39

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — DFW
may. 1 — may. 81
From?
To?
mié. 5/1
mié. 5/8
1 adult, Economy
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The best prices from Lambert-St Louis to Dallas are usually found in September or October, booked 90 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from St. Louis to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Dallas (A78). 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 abril 26, 2024.

Popular in

November

Cheapest in

September

Round-trip from

$258

One-way from

$99
High demand for flights, 11% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Lambert-St Louis to Dallas
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One-way flight from Lambert-St Louis to Dallas
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What is the cheapest day to fly round-trip from St. Louis to Dallas?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 27%.

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

Users have found that booking a flight from St. Louis to Dallas at least 29 days early can save you up to 84% on average compared to booking a flight this week. If booking 29 days before your flight isn’t an option for you, users have found flights from St. Louis to Dallas for as little as $413 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $489 for flights departing within the next 3 days.

What is the cheapest month to fly from St. Louis to Dallas?

Our data shows that September tends to be the cheapest month to fly to Dallas from St. Louis. Users have commonly found prices around $327 for the month, but tickets can be as low as $126. Due to multiple factors, prepare for potentially higher prices in November.

When is the cheapest time to fly from St. Louis to Dallas (STL - DFW)?

When flying from St. Louis to Dallas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight at noon.

Cheap Frontier flights from St. Louis to Dallas

Explore cheap flight options specifically provided by Frontier for the route between St. Louis and Dallas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 26, 2024.
Take a peek at the cheapest Frontier flights we've detected traveling from St. Louis to Dallas. Be sure to come back soon if the deals available don't appeal to you at this time.
mié. 7/102:12 pmSTL - DFW
Nonstop2h 16mFrontier
mié. 7/1711:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/24$58
lun. 6/171:48 pmSTL - DFW
Nonstop1h 52mFrontier
mié. 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 4/24$68
lun. 7/12:12 pmSTL - DFW
Nonstop2h 16mFrontier
vie. 7/511:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/24$78
mié. 7/32:12 pmSTL - DFW
Nonstop2h 16mFrontier
mié. 7/1011:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/24$83
mié. 7/32:12 pmSTL - DFW
Nonstop2h 16mFrontier
vie. 7/511:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/25$93
mié. 5/155:56 pmSTL - DFW
1 stop13h 07mFrontier
sáb. 5/184:23 pmDFW - STL
1 stop6h 26mFrontier
Deal found 4/24$120
sáb. 8/107:29 pmSTL - DFW
1 stop10h 15mFrontier
mié. 8/2111:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/24$122
lun. 6/1712:38 pmSTL - DFW
1 stop8h 51mFrontier
mié. 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 4/24$129
sáb. 5/114:37 pmSTL - DFW
1 stop16h 58mFrontier
sáb. 8/102:35 pmDFW - STL
1 stop8h 16mFrontier
Deal found 4/24$136

Cheap Spirit Airlines flights from St. Louis to Dallas

Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis and Dallas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 26, 2024.
To aid your search, here are some of the cheapest Spirit Airlines flights we've found from St. Louis to Dallas. Check back soon if you're not seeing flights that suit your needs.
lun. 5/65:02 pmSTL - DFW
1 stop16h 38mSpirit Airlines
mar. 5/78:00 pmDFW - STL
1 stop14h 46mSpirit Airlines
Deal found 4/25$109
sáb. 5/115:15 pmSTL - DFW
1 stop6h 44mSpirit Airlines
mié. 5/153:38 pmDFW - STL
1 stop25h 51mSpirit Airlines
Deal found 4/25$112
sáb. 5/115:15 pmSTL - DFW
1 stop6h 44mSpirit Airlines
mié. 5/156:36 pmDFW - STL
2 stops24h 04mSpirit Airlines
Deal found 4/25$141
sáb. 5/1111:39 amSTL - DFW
1 stop6h 58mSpirit Airlines
dom. 5/1210:39 amDFW - STL
1 stop28h 35mSpirit Airlines
Deal found 4/24$146
mié. 5/811:36 amSTL - DFW
1 stop23h 26mSpirit Airlines
dom. 5/122:06 pmDFW - STL
1 stop25h 08mSpirit Airlines
Deal found 4/25$147
lun. 5/65:02 pmSTL - DFW
1 stop16h 38mSpirit Airlines
lun. 5/136:40 amDFW - STL
1 stop8h 34mSpirit Airlines
Deal found 4/24$148
lun. 5/134:05 pmSTL - DFW
1 stop17h 44mSpirit Airlines
mié. 5/223:38 pmDFW - STL
1 stop25h 51mSpirit Airlines
Deal found 4/23$162
dom. 5/197:30 pmSTL - DFW
2 stops22h 18mSpirit Airlines
mar. 5/2110:39 amDFW - STL
1 stop24h 07mSpirit Airlines
Deal found 4/23$167
mar. 5/1410:34 amSTL - DFW
1 stop11h 51mSpirit Airlines
mar. 5/219:18 amDFW - STL
2 stops25h 28mSpirit Airlines
Deal found 4/23$172

Cheap St. Louis to Dallas flights in April & May 2024

Find cheap flight options from St. Louis to Dallas specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on abril 26, 2024.
Scroll through some of the best deals on flights from St. Louis to Dallas in 2024. Check back soon for alternative fares.
lun. 5/65:02 pmSTL - DFW
1 stop16h 38mSpirit Airlines
mar. 5/78:00 pmDFW - STL
1 stop14h 46mSpirit Airlines
Deal found 4/25$109
sáb. 5/115:15 pmSTL - DFW
1 stop6h 44mSpirit Airlines
mié. 5/153:38 pmDFW - STL
1 stop25h 51mSpirit Airlines
Deal found 4/25$112
mié. 5/155:56 pmSTL - DFW
1 stop13h 07mFrontier
sáb. 5/184:23 pmDFW - STL
1 stop6h 26mFrontier
Deal found 4/24$120
mié. 5/811:36 amSTL - DFW
1 stop22h 13mMultiple Airlines
sáb. 5/116:55 pmDFW - STL
1 stop12h 18mMultiple Airlines
Deal found 4/25$130
sáb. 5/114:37 pmSTL - DFW
1 stop16h 58mFrontier
sáb. 8/102:35 pmDFW - STL
1 stop8h 16mFrontier
Deal found 4/24$136
jue. 5/1611:06 pmSTL - DFW
1 stop11h 12mFrontier
sáb. 5/184:23 pmDFW - STL
1 stop6h 26mFrontier
Deal found 4/24$138
mar. 5/147:51 pmSTL - DFW
1 stop8h 54mFrontier
sáb. 5/254:23 pmDFW - STL
1 stop6h 26mFrontier
Deal found 4/23$139
mié. 5/155:56 pmSTL - DFW
1 stop13h 07mFrontier
sáb. 5/254:23 pmDFW - STL
1 stop6h 26mFrontier
Deal found 4/23$140
sáb. 5/115:15 pmSTL - DFW
1 stop6h 44mSpirit Airlines
mié. 5/156:36 pmDFW - STL
2 stops24h 04mSpirit Airlines
Deal found 4/25$141

St. Louis to Dallas 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Dallas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 26, 2024.
Scroll through some of the best deals on flights from St. Louis to Dallas in 2024. Check back soon for alternative fares.
lun. 6/171:48 pmSTL - DFW
Nonstop1h 52mFrontier
mié. 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 4/24$68
lun. 7/12:12 pmSTL - DFW
Nonstop2h 16mFrontier
vie. 7/511:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/24$78
mié. 7/32:12 pmSTL - DFW
Nonstop2h 16mFrontier
mié. 7/1011:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/24$83
mié. 7/32:12 pmSTL - DFW
Nonstop2h 16mFrontier
vie. 7/511:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/25$93
lun. 5/65:02 pmSTL - DFW
1 stop16h 38mSpirit Airlines
mar. 5/78:00 pmDFW - STL
1 stop14h 46mSpirit Airlines
Deal found 4/25$109
sáb. 5/115:15 pmSTL - DFW
1 stop6h 44mSpirit Airlines
mié. 5/153:38 pmDFW - STL
1 stop25h 51mSpirit Airlines
Deal found 4/25$112
mié. 5/155:56 pmSTL - DFW
1 stop13h 07mFrontier
sáb. 5/184:23 pmDFW - STL
1 stop6h 26mFrontier
Deal found 4/24$120
sáb. 8/107:29 pmSTL - DFW
1 stop10h 15mFrontier
mié. 8/2111:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/24$122
lun. 6/1712:38 pmSTL - DFW
1 stop8h 51mFrontier
mié. 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 4/24$129

Non-stop flights to Dallas from St. Louis

Discover non-stop flight options from St. Louis to Dallas. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 26, 2024.
If you're seeking options on non-stop flights from St. Louis to Dallas, check out these fares. Those looking to potentially save on 1 or 2-stop flights from St. Louis to Dallas should utilize the search form at the the top of the page.
mié. 7/102:12 pmSTL - DFW
Nonstop2h 16mFrontier
mié. 7/1711:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/24$58
lun. 6/171:48 pmSTL - DFW
Nonstop1h 52mFrontier
mié. 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 4/24$68
lun. 7/12:12 pmSTL - DFW
Nonstop2h 16mFrontier
vie. 7/511:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/24$78
mié. 7/32:12 pmSTL - DFW
Nonstop2h 16mFrontier
mié. 7/1011:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/24$83
mié. 7/32:12 pmSTL - DFW
Nonstop2h 16mFrontier
vie. 7/511:12 amDFW - STL
Nonstop2h 10mFrontier
Deal found 4/25$93
mié. 7/35:27 amSTL - DFW
Nonstop1h 53mAmerican Airlines
mar. 7/94:49 pmDFW - STL
Nonstop1h 51mAmerican Airlines
Deal found 4/24$179
mié. 5/225:21 amSTL - DFW
Nonstop1h 56mAmerican Airlines
sáb. 5/257:14 amDFW - STL
Nonstop1h 48mAmerican Airlines
Deal found 4/24$194
jue. 10/175:54 amSTL - DFW
Nonstop1h 51mAmerican Airlines
lun. 10/217:10 amDFW - STL
Nonstop1h 50mAmerican Airlines
Deal found 4/24$209
vie. 5/319:43 amSTL - DFW
Nonstop1h 55mAmerican Airlines
lun. 6/39:15 pmDFW - STL
Nonstop1h 44mAmerican Airlines
Deal found 4/24$214

St. Louis to Dallas flights leaving soon

Find last-minute flight options from St. Louis to Dallas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 26, 2024.
Consider one of these great deals we found on last-minute flights from St. Louis to Dallas. Users should be sure to double check the price, date, and time of their last-minute flight.
mié. 5/111:33 amSTL - DFW
1 stop22h 07mMultiple Airlines
sáb. 5/46:55 pmDFW - STL
1 stop12h 18mMultiple Airlines
Deal found 4/25$191
sáb. 5/49:35 amSTL - DFW
2 stops12h 17mMultiple Airlines
mar. 5/78:00 pmDFW - STL
1 stop14h 46mMultiple Airlines
Deal found 4/25$195
mié. 5/111:33 amSTL - DFW
1 stop22h 07mMultiple Airlines
vie. 5/31:56 pmDFW - STL
1 stop7h 31mMultiple Airlines
Deal found 4/25$236
sáb. 5/411:39 amSTL - DFW
1 stop7h 30mSpirit Airlines
mar. 5/76:10 amDFW - STL
3 stops28h 36mSpirit Airlines
Deal found 4/25$240
jue. 5/27:30 pmSTL - DFW
1 stop22h 40mMultiple Airlines
jue. 5/912:54 pmDFW - STL
1 stop9h 15mMultiple Airlines
Deal found 4/25$245
sáb. 5/49:35 amSTL - DFW
2 stops12h 17mMultiple Airlines
mar. 5/76:10 amDFW - STL
3 stops28h 36mMultiple Airlines
Deal found 4/25$257
mié. 5/17:51 pmSTL - DFW
1 stop8h 54mFrontier
sáb. 5/46:55 pmDFW - STL
1 stop12h 18mFrontier
Deal found 4/24$258
jue. 5/27:30 amSTL - DFW
2 stops8h 30mMultiple Airlines
jue. 5/99:16 amDFW - STL
1 stop9h 24mMultiple Airlines
Deal found 4/25$282
jue. 5/27:30 amSTL - DFW
2 stops8h 30mMultiple Airlines
jue. 5/95:45 amDFW - STL
2 stops14h 35mMultiple Airlines
Deal found 4/25$301

One-way flights to Dallas from St. Louis

Search for one-way flight options from St. Louis to Dallas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 26, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Dallas. Those needing a return flight from St. Louis to Dallas can use the search form above.
lun. 6/241:48 pmSTL - DFW
Nonstop1h 52mFrontier
Deal found 4/25$39
lun. 6/241:48 pmSTL - DFW
Nonstop1h 52mFrontier
Deal found 4/24$44
sáb. 5/1111:39 amSTL - DFW
2 stops9h 03mSpirit Airlines
Deal found 4/24$58
mié. 5/1511:36 amSTL - DFW
2 stops11h 53mSpirit Airlines
Deal found 4/25$59
mié. 5/2211:36 amSTL - DFW
1 stop25h 40mSpirit Airlines
Deal found 4/24$60
lun. 5/65:02 pmSTL - DFW
1 stop16h 38mSpirit Airlines
Deal found 4/24$63
mar. 5/282:35 pmSTL - DFW
1 stop8h 00mSpirit Airlines
Deal found 4/24$72
sáb. 5/255:15 pmSTL - DFW
1 stop6h 44mSpirit Airlines
Deal found 4/24$78
mié. 5/157:51 pmSTL - DFW
1 stop9h 47mFrontier
Deal found 4/24$80

Find flights from St. Louis to Dallas within your budget

Customize your flight search to find flights from St. Louis 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 3,068,701 searches. Data last updated abril 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$58 - $194

Route

Depart

Return

Price

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

mié. 7/10

Nonstop2h 16m

Dallas/Fort Worth

mié. 7/17

Nonstop2h 10m

$58

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

lun. 6/17

Nonstop1h 52m

Dallas/Fort Worth

mié. 6/19

Nonstop1h 46m

$68

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

lun. 7/1

Nonstop2h 16m

Dallas/Fort Worth

vie. 7/5

Nonstop2h 10m

$78

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

mié. 7/3

Nonstop2h 16m

Dallas/Fort Worth

mié. 7/10

Nonstop2h 10m

$83

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

mié. 7/3

Nonstop2h 16m

Dallas/Fort Worth

vie. 7/5

Nonstop2h 10m

$93

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

lun. 5/6

1 stop16h 38m

Dallas/Fort Worth

mar. 5/7

1 stop14h 46m

$109

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

sáb. 5/11

1 stop6h 44m

Dallas/Fort Worth

mié. 5/15

1 stop25h 51m

$112

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

mié. 5/8

1 stop22h 13m

Dallas/Fort Worth

sáb. 5/11

1 stop12h 18m

$130

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

mié. 5/22

Nonstop1h 56m

Dallas/Fort Worth

sáb. 5/25

Nonstop1h 48m

$194

Flights are sorted by cheapest first

Deals found on 4/24

When is the best time to book a flight from St. Louis to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Dallas. Price data was last updated on January 28, 2024.
The price you pay for your flight from St. Louis to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from St. Louis to Dallas?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Dallas. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Dallas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Dallas by month

Plan your trip from St. Louis to Dallas by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Dallas is currently $61 while a round-trip flight costs $103. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from St. Louis to Dallas (average of $258). Flying from St. Louis to Dallas in July is currently the most expensive (average of $323). 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.

January

$272

February

$278

March

$296

April

$276

May

$272

June

$317

July

$323

August

$260

September

$258

October

$259

November

$269

December

$265

Temperature and rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average temperature and rainfall totals by month.

DFW

Temperature

46.4 - 86 °F

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated abril 26, 2024.
To help decide which airline to fly from St. Louis to Dallas, see what other customers have to say about Frontier, Spirit Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,114 reviews
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,975 reviews
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,234 reviews
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,898 reviews
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Spirit Airlines
6.4
Okay
8,756 reviews
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Dallas. 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?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Dallas. 6 airlines have flights from Lambert-St Louis to Dallas on a regular basis. Booking flights from Lambert-St Louis to Dallas should not be difficult; the airport handles an average of 17 outbound flights to Dallas per day.

  • Can I find flights from St. Louis to Dallas for under $100 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Dallas for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $118.

  • Are there nonstop flights from St. Louis to Dallas for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from St. Louis to Dallas under $100. A good price for a nonstop flight from St. Louis to Dallas is less than $209.

  • Are there last-minute flights available from St. Louis to Dallas for under $200?

    There are currently 20+ open flights from St. Louis to Dallas within the next 7 days for less than $200.

  • What are the cheapest airlines flying from St. Louis to Dallas round-trip?

    Flying on Frontier is currently your cheapest option to Dallas, with prices starting at $58. Another option worth looking into is Spirit Airlines, starting at $109 round trip. You may be able to fly from St. Louis to Dallas for 82% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from St. Louis to Dallas one-way?

    The cheapest airlines for a one-way flight from St. Louis to Dallas are Frontier ($39), Spirit Airlines ($58), and American Airlines ($90).

  • What are the most popular airlines that fly from St. Louis to Dallas?

    When booking a flight from St. Louis to Dallas, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

  • What are the most reliable airlines from St. Louis to Dallas?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from St. Louis to Dallas on time: Finnair (83%), Envoy Air (80%), GOL (78%).

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

    Looking at all options, your cheapest flight can be booked for $129. While the most popular route (Lambert-St Louis - Dallas/Fort Worth) can be booked for $128 on average our data indicates $1,069 when flying from St. Louis to Dallas.

  • What does STL to DFW mean?

    Great question - STL to DFW just means Lambert-St Louis Airport to Dallas/Fort Worth Airport. Now you’ll know what these unique codes when you look for flights! Dallas Love Field Airport (DAL), Waco Airport (ACT), Tyler Pounds Field Airport (TYR), Dallas Addison Airport (ADS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from St. Louis to Dallas that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Dallas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Dallas with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Dallas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis 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.

  • Can I find deals for flights from St. Louis to Dallas that allow pets onboard?

    Many airlines flying from St. Louis to Dallas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Dallas?

    Yes, you can often find last-minute deals on St. Louis to Dallas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Dallas flight deals updated?

    The St. Louis to Dallas flight deals you see on this page were last updated on 4/25.

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Alternative routes for St. Louis 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 St. Louis to Dallas

Discover the top 5 airlines that operate flights from St. Louis 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 3,068,701 searches. Data last updated abril 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$98Average$178FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$136Average$168FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$232Average$371FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$250Average$378FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$259Average$483FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from St. Louis to Dallas by cabin class

Find flights from St. Louis to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from St. Louis to Dallas

Find hourly flight availability from St. Louis 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 abril 26, 2024.
11%of flight departuresEarly morningMidnight to 6 am
42%of flight departuresMorning6 am to noon
43%of flight departuresAfternoonNoon to 6 pm
4%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from St. Louis to Dallas

Explore weekly flight availability from St. Louis 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 abril 26, 2024.
Sunday19daily flights
Monday22daily flights
Tuesday13daily flights
Wednesday17daily flights
Thursday15daily flights
Friday20daily flights
Saturday18daily flights

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Deals for St. Louis to Dallas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dallas from St. Louis.

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Yes, we can. To see specific flights from St. Louis to Dallas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from St. Louis to Dallas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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