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Cheap flights from Dallas to St. Louis (STL) 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 6/17. 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.
DFW — STL
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Dallas to Lambert-St Louis are usually found in September or April, booked 75 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Dallas to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 May 30, 2024.

Popular in

August

Cheapest in

September

Round-trip from

$319

One-way from

$103
High demand for flights, 8% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Dallas to Lambert-St Louis
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One-way flight from Dallas to Lambert-St Louis
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What is the cheapest day to fly round-trip from Dallas 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 to St. Louis?

Find a great deal and save up to 142% by booking at least 41 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 to St. Louis within the next two weeks, with the cheapest ticket starting at $253.

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

Our data shows that September tends to be the cheapest month to fly to St. Louis from Dallas. Users have commonly found prices around $326 for the month, but tickets can be as low as $139. Due to multiple factors, prepare for potentially higher prices in August.

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 to St. Louis in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.

Cheap Frontier flights from Dallas to St. Louis

Explore cheap flight options specifically provided by Frontier for the route between Dallas and St. Louis. 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 2,784,634 searches. Data last updated May 30, 2024.
Consider these cheap Frontier flights we've found departing from Dallas to St. Louis. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Wed 6/261:48 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$58
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Wed 7/31:48 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$64
Mon 6/1711:12 amDFW - STL
Nonstop1h 46mFrontier
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/30$68
Mon 6/1711:12 amDFW - STL
Nonstop1h 46mFrontier
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$71
Fri 6/1411:12 amDFW - STL
Nonstop1h 46mFrontier
Mon 6/172:18 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$78
Fri 6/1411:12 amDFW - STL
Nonstop1h 46mFrontier
Mon 6/172:18 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$79
Mon 7/2911:45 amDFW - STL
Nonstop1h 46mFrontier
Wed 7/312:11 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/30$86
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Fri 6/282:03 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$89
Fri 7/1911:46 amDFW - STL
Nonstop1h 46mFrontier
Mon 7/222:21 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/30$92

Cheap American Airlines flights from Dallas to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Dallas and St. Louis. 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 2,784,634 searches. Data last updated May 30, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Dallas to St. Louis. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 6/207:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Sat 6/227:47 pmSTL - DFW
Nonstop1h 55mAmerican Airlines
Deal found 5/29$157
Wed 6/199:10 pmDFW - STL
Nonstop1h 47mAmerican Airlines
Thu 6/205:27 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Deal found 5/30$173
Tue 7/24:53 pmDFW - STL
Nonstop1h 50mAmerican Airlines
Tue 7/27:47 pmSTL - DFW
Nonstop1h 55mAmerican Airlines
Deal found 5/29$184
Wed 6/127:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Fri 6/145:27 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Deal found 5/28$189
Mon 6/107:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Mon 6/177:00 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Deal found 5/29$201
Fri 8/238:58 pmDFW - STL
Nonstop1h 50mAmerican Airlines
Tue 8/275:00 amSTL - DFW
Nonstop1h 52mAmerican Airlines
Deal found 5/29$204
Mon 6/247:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Sat 6/297:00 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Deal found 5/29$208
Fri 6/77:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Mon 6/105:27 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Deal found 5/28$213
Mon 6/107:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Mon 6/107:47 pmSTL - DFW
Nonstop1h 55mAmerican Airlines
Deal found 5/29$248

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

Find cheap flight options from Dallas to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from Dallas to St. Louis in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 6/1411:12 amDFW - STL
Nonstop1h 46mFrontier
Mon 6/172:18 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$78
Fri 6/1411:12 amDFW - STL
Nonstop1h 46mFrontier
Mon 6/172:18 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$79
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Fri 6/282:03 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$89
Fri 6/2811:12 amDFW - STL
Nonstop1h 46mFrontier
Mon 7/12:18 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/30$99
Fri 6/2811:12 amDFW - STL
Nonstop1h 46mFrontier
Fri 7/52:22 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/28$107
Wed 6/1911:12 amDFW - STL
Nonstop1h 46mMultiple Airlines
Wed 6/261:55 pmSTL - DFW
1 stop8h 23mMultiple Airlines
Deal found 5/28$122
Wed 6/1911:12 amDFW - STL
Nonstop1h 46mMultiple Airlines
Tue 6/2511:57 amSTL - DFW
1 stop9h 57mMultiple Airlines
Deal found 5/30$128
Wed 6/121:37 pmDFW - STL
1 stop27h 51mMultiple Airlines
Fri 6/142:03 pmSTL - DFW
Nonstop1h 50mMultiple Airlines
Deal found 5/28$138
Mon 6/1710:05 amDFW - STL
1 stop24h 52mMultiple Airlines
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mMultiple Airlines
Deal found 5/30$149

Dallas to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Dallas and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from Dallas to St. Louis in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/1711:12 amDFW - STL
Nonstop1h 46mFrontier
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$71
Fri 6/1411:12 amDFW - STL
Nonstop1h 46mFrontier
Mon 6/172:18 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$78
Fri 6/1411:12 amDFW - STL
Nonstop1h 46mFrontier
Mon 6/172:18 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$79
Wed 8/2111:12 amDFW - STL
Nonstop2h 10mMultiple Airlines
Tue 8/272:35 pmSTL - DFW
1 stop8h 00mMultiple Airlines
Deal found 5/29$85
Mon 7/2911:45 amDFW - STL
Nonstop1h 46mFrontier
Wed 7/312:11 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/30$86
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Fri 6/282:03 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$89
Fri 7/1911:46 amDFW - STL
Nonstop1h 46mFrontier
Mon 7/222:21 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/30$92
Fri 6/2811:12 amDFW - STL
Nonstop1h 46mFrontier
Mon 7/152:21 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/30$99
Mon 9/3011:12 amDFW - STL
Nonstop2h 10mFrontier
Wed 10/22:12 pmSTL - DFW
Nonstop2h 16mFrontier
Deal found 5/29$100

Non-stop flights to St. Louis from Dallas

Discover non-stop flight options from Dallas to St. Louis. 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 2,784,634 searches. Data last updated May 30, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Dallas to St. Louis. Search for alternative flights from Dallas to St. Louis by utilizing the search form above.
Wed 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Wed 6/261:48 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$58
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Wed 7/31:48 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$64
Mon 6/1711:12 amDFW - STL
Nonstop1h 46mFrontier
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/30$68
Mon 6/1711:12 amDFW - STL
Nonstop1h 46mFrontier
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$71
Fri 6/1411:12 amDFW - STL
Nonstop1h 46mFrontier
Mon 6/172:18 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$78
Fri 6/1411:12 amDFW - STL
Nonstop1h 46mFrontier
Mon 6/172:18 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$79
Mon 7/2911:45 amDFW - STL
Nonstop1h 46mFrontier
Wed 7/312:11 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/30$86
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Fri 6/282:03 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/29$89
Fri 7/1911:46 amDFW - STL
Nonstop1h 46mFrontier
Mon 7/222:21 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/30$92

Dallas to St. Louis flights leaving soon

Find last-minute flight options from Dallas to St. Louis 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 2,784,634 searches. Data last updated May 30, 2024.
Users seeking a last-minute flight from Dallas to St. Louis should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Thu 6/69:24 pmDFW - STL
1 stop12h 16mFrontier
Mon 6/1010:59 pmSTL - DFW
1 stop12h 42mFrontier
Deal found 5/30$198
Fri 6/79:10 pmDFW - STL
Nonstop1h 47mAmerican Airlines
Mon 6/177:00 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Deal found 5/30$201
Tue 6/47:15 amDFW - STL
1 stop5h 54mFrontier
Tue 6/47:23 pmSTL - DFW
1 stop10h 20mFrontier
Deal found 5/30$203
Thu 6/610:58 pmDFW - STL
2 stops23h 01mFrontier
Mon 6/108:22 pmSTL - DFW
1 stop25h 17mFrontier
Deal found 5/30$207
Fri 6/77:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Mon 6/105:27 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Deal found 5/28$213
Sat 6/86:55 amDFW - STL
2 stops28h 50mMultiple Airlines
Mon 6/102:41 pmSTL - DFW
2 stops13h 49mMultiple Airlines
Deal found 5/29$257
Thu 6/67:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Mon 6/106:08 pmSTL - DFW
1 stop5h 03mAmerican Airlines
Deal found 5/29$258
Thu 6/610:58 pmDFW - STL
2 stops23h 01mFrontier
Mon 6/1010:59 pmSTL - DFW
1 stop12h 42mFrontier
Deal found 5/29$268
Thu 6/65:57 amDFW - STL
2 stops29h 48mMultiple Airlines
Mon 6/102:41 pmSTL - DFW
2 stops13h 49mMultiple Airlines
Deal found 5/29$269

One-way flights to St. Louis from Dallas

Search for one-way flight options from Dallas to St. Louis. 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from Dallas to St. Louis. Users needing a return flight from Dallas to St. Louis should utilize the search form above.
Mon 6/1711:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/29$39
Mon 8/1211:45 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/29$40
Wed 8/2810:16 amDFW - STL
1 stop11h 58mSpirit Airlines
Deal found 5/29$51
Mon 7/2911:45 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/29$54
Mon 8/511:45 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/29$57
Fri 6/2811:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/29$60
Tue 8/2711:15 pmDFW - STL
2 stops22h 59mSpirit Airlines
Deal found 5/29$68
Wed 8/288:00 amDFW - STL
2 stops14h 14mSpirit Airlines
Deal found 5/29$72
Sat 6/299:10 pmDFW - STL
Nonstop1h 47mAmerican Airlines
Deal found 5/29$79

Find flights from Dallas to St. Louis within your budget

Customize your flight search to find flights from Dallas 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$58 - $208

Route

Depart

Return

Price

Dallas/Fort WorthLambert-St Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Wed 6/19

Nonstop1h 46m

Lambert-St Louis

Wed 6/26

Nonstop1h 50m

$58

Dallas/Fort WorthLambert-St Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Wed 6/26

Nonstop1h 46m

Lambert-St Louis

Wed 7/3

Nonstop1h 50m

$64

Dallas/Fort WorthLambert-St Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Mon 6/17

Nonstop1h 46m

Lambert-St Louis

Wed 6/19

Nonstop1h 50m

$68

Dallas/Fort WorthLambert-St Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Mon 6/17

Nonstop1h 46m

Lambert-St Louis

Wed 6/19

Nonstop1h 50m

$71

Dallas/Fort WorthLambert-St Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Fri 6/14

Nonstop1h 46m

Lambert-St Louis

Mon 6/17

Nonstop1h 50m

$78

Dallas/Fort WorthLambert-St Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Wed 8/21

Nonstop2h 10m

Lambert-St Louis

Tue 8/27

1 stop8h 00m

$85

Dallas/Fort WorthLambert-St Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Fri 8/23

1 stop21h 04m

Lambert-St Louis

Tue 8/27

1 stop22h 43m

$130

Dallas/Fort WorthLambert-St Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Thu 6/20

Nonstop1h 54m

Lambert-St Louis

Sat 6/22

Nonstop1h 55m

$157

Dallas Love FieldLambert-St Louis

DAL - STL

DALSTL

Dallas Love Field

Tue 10/15

1 stop5h 36m

Lambert-St Louis

Tue 10/29

1 stop5h 13m

$208

Flights are sorted by cheapest first

Deals found on 5/29

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas to St. Louis. Price data was last updated on May 24, 2024.
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Dallas to St. Louis. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Dallas to St. Louis flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dallas to St. Louis

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

Temperature and rainfall in St. Louis by month

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

STL

Temperature

32 - 80.6 °F

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 May 30, 2024.
To help decide which airline to fly from Dallas to St. Louis, see what other customers have to say about Frontier, American Airlines and Delta. 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.
Southwest
8.2
Very good
5,956 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Food

7.3

Boarding

8.3

Crew

8.7

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,956 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Food

7.3

Boarding

8.3

Crew

8.7

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,201 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Food

7.3

Boarding

8.3

Crew

8.7

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,457 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Food

7.3

Boarding

8.3

Crew

8.7

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,777 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Food

7.3

Boarding

8.3

Crew

8.7

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.3
Good
14,284 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Food

7.3

Boarding

8.3

Crew

8.7

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Dallas 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?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Dallas. On average, Lambert-St Louis has 18 inbound flights from Dallas per day from 6 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

    Yes, there are multiple flights from Dallas to St. Louis for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $96.

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

    Cheapflights has at least 20 direct flights from Dallas to St. Louis under $100. A good price for a nonstop flight from Dallas to St. Louis is less than $116.

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

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

  • What days are nonstop flights available from Dallas to St. Louis?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Friday, Saturday.

  • How many flights depart from Dallas to St. Louis on average per day?

    Travelers can expect 13 flights from Dallas to St. Louis on average per day.
    Morning (6am - Noon) - 23% of flight departures
    Afternoon (Noon - 6pm) - 54% of flight departures
    Evening (6pm - Midnight) - 23% of flight departures

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

    Departing from Dallas to St. Louis will take you 1h 46m. There are 553 mi between Dallas and St. Louis. This flight may include one or multiple stops.

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

    Flying on Frontier is currently your cheapest option to St. Louis, with prices starting at $58. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and American Airlines, with the lowest prices starting at $130 and $157, respectively. Frontier is priced at 82% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $39. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Dallas to St. Louis for a low price.

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

    The top 3 most reliable airlines when flying from Dallas to St. Louis are GOL (87%), Envoy Air (82%) and American Airlines (73%).

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

    The cheapest flight price from Dallas to St. Louis is $29. On average you can expect to pay $242. The most popular route, (Dallas/Fort Worth - Lambert-St Louis), can usually be booked for $85.

  • What does DFW to STL mean?

    This is defined as Dallas/Fort Worth Airport (DFW) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely. Dallas Love Field Airport (DAL), Waco Airport (ACT), Tyler Pounds Field Airport (TYR), Dallas Addison Airport (ADS) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Dallas to St. Louis 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 Dallas to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dallas to St. Louis 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 Dallas to St. Louis that include hotel bookings?

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

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

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

    Yes. Cheapflights offers flight deals from Dallas 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.

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

    Many airlines flying from Dallas to St. Louis 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 Dallas to St. Louis?

    Yes, you can often find last-minute deals on Dallas to St. Louis 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 Dallas to St. Louis flight deals updated?

    The Dallas to St. Louis flight deals you see on this page were last updated on 5/30.

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

    The most popular airlines flying from Dallas to St. Louis are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Dallas to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Dallas to St. Louis (average of $319). Flying from Dallas to St. Louis in July is currently the most expensive (average of $366). 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.

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Alternative routes for Dallas to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Dallas to St. Louis

Discover the top 5 airlines that operate flights from Dallas 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$149FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$81Average$128FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$204Average$345FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$227Average$436FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$268Average$538FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Dallas to St. Louis by cabin class

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

Find hourly flight availability from Dallas 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 May 30, 2024.
4%of flight departuresEarly morningMidnight to 6 am
49%of flight departuresMorning6 am to noon
30%of flight departuresAfternoonNoon to 6 pm
17%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dallas to St. Louis

Explore weekly flight availability from Dallas to St. Louis. 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 May 30, 2024.
Sunday20daily flights
Monday20daily flights
Tuesday15daily flights
Wednesday17daily flights
Thursday17daily flights
Friday20daily flights
Saturday21daily flights

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When you search for this flight from Dallas to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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