Cheap flights from Dallas to St. Louis (STL)

DFW — STL
Dec 12 — Dec 191

How to find the cheapest flight from Dallas to St. Louis (STL)

All the information you need to plan the best A78 to STL flight in 2022: compare Dallas to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.

DFW - STL

Price

$232 - $402

STL

Temperature

32 - 80.6 °F

STL

Rainfall

2.2 - 4.7 inches

Popular inMayHigh demand for flights, 18% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 29% potential price drop
Round-trip from$232From Dallas to Lambert-St Louis
One-way from$118One-way flight from Dallas to Lambert-St Louis

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

Find a great deal and save up to 32% by booking at least 37 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 $350.

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

Our data shows that February tends to be the cheapest month to fly to St. Louis from Dallas. Users have commonly found prices around $329 for the month, but tickets can be as low as $177. Due to multiple factors, prepare for potentially higher prices in May.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas to St. Louis as you normally would.

Cheap flights from Dallas to St. Louis in December, January 2022

The best prices found for Dallas to STL flights for December, January
Jan 10 - Jan 11
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

9h 00m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

8h 49m
$158

Spirit Airlines

Pick Dates

Deal found 12/5

Jan 10 - Jan 17
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

9h 00m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

7h 02m
$160

Spirit Airlines

Pick Dates

Deal found 12/5

Dec 11 - Dec 15
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

12h 42m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

9h 56m
$165

Frontier

Pick Dates

Deal found 12/4

Dallas to St. Louis 2022 flight deals

Cheap flights to St. Louis from Dallas found for this year
Dec 11 - Dec 15
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

12h 42m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

9h 56m
$165

Frontier

Pick Dates

Deal found 12/4

Dec 5 - Dec 12
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

11h 40m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

11h 34m
$168

Frontier

Pick Dates

Deal found 12/5

Dec 5 - Dec 6
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

11h 40m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

12h 46m
$175

Frontier

Pick Dates

Deal found 12/5

Cheap Spirit Airlines flights from Dallas to St. Louis

Jan 10 - Jan 11
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

9h 00m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

8h 49m
$158

Spirit Airlines

Pick Dates

Deal found 12/5

Feb 1 - Feb 7
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

9h 00m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

7h 02m
$159

Spirit Airlines

Pick Dates

Deal found 12/5

Jan 10 - Jan 17
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

9h 00m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

7h 02m
$160

Spirit Airlines

Pick Dates

Deal found 12/5

Cheap Frontier flights from Dallas to St. Louis

Dec 13 - Jan 5
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

19h 37m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

13h 06m
$165

Frontier

Pick Dates

Deal found 12/6

Jan 20 - Jan 23
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

20h 07m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

10h 24m
$168

Frontier

Pick Dates

Deal found 12/4

Jan 5 - Jan 12
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

20h 07m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

9h 54m
$185

Frontier

Pick Dates

Deal found 12/6

Non-stop flights to St. Louis from Dallas

Save time with Dallas to St. Louis direct flight deals
Jan 12 - Jan 17
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

Nonstop

1h 46m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

Nonstop

2h 04m
$206

American Airlines

Pick Dates

Deal found 12/4

Dec 21 - Dec 25
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

Nonstop

1h 42m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

Nonstop

1h 58m
$220

American Airlines

Pick Dates

Deal found 12/5

Dec 18 - Jan 14
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

Nonstop

1h 39m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

Nonstop

1h 59m
$221

American Airlines

Pick Dates

Deal found 12/4

Last minute flights from Dallas to St. Louis

Late deals on return flights to St. Louis from Dallas, departing today and this week
Dec 13 - Jan 5
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

19h 37m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

13h 06m
$165

Frontier

Pick Dates

Deal found 12/6

Dec 12 - Jan 4
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

11h 40m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

1 stop

12h 36m
$185

Frontier

Pick Dates

Deal found 12/5

Dec 15 - Dec 19
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

6h 17m
STL

Lambert-St Louis

DFW

Dallas/Fort Worth

Nonstop

1h 58m
$202

Multiple Airlines

Pick Dates

Deal found 12/4

One-way flights to St. Louis from Dallas

The cheapest one-way flights from Dallas to St. Louis
Feb 28
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

27h 03m
$80

Frontier

Pick Dates

Deal found 12/6

Dec 15
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

6h 17m
$81

Frontier

Pick Dates

Deal found 12/6

Mar 4
DFW

Dallas/Fort Worth

STL

Lambert-St Louis

1 stop

5h 53m
$82

Frontier

Pick Dates

Deal found 12/6

Related info for your journey

Useful info, stats and facts about Dallas to St. Louis flights.

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 15 inbound flights from Dallas per day from 8 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

Which airlines flying from Dallas to Lambert-St Louis have flexible cancellations due to COVID-19?

Some of our airline partners flying from Dallas to Lambert-St Louis have new flexible policies in place due to COVID-19. American Airlines, Frontier, and Juneyao Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Dallas to St. Louis for under $200 on Cheapflights?

Yes, there are multiple flights from Dallas to St. Louis for under $200. The cheapest flight booked recently is on Spirit Airlines for just $158, but on average you can expect to pay $188.

Are there nonstop flights from Dallas to St. Louis for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Dallas to St. Louis under $300. A good price for a nonstop flight from Dallas to St. Louis is less than $302.

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: Monday, Wednesday, Thursday, Friday, Saturday.

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

Travelers can expect 18 flights from Dallas to St. Louis on average per day.
Morning (6am - Noon) - 28% of flight departures
Afternoon (Noon - 6pm) - 17% of flight departures
Evening (6pm - Midnight) - 56% 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 Spirit Airlines is currently your cheapest option to St. Louis, with prices starting at $158. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $165 and $206, respectively. Spirit Airlines is priced at 51% 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 $80. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Dallas to St. Louis for a low price.

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

The top 3 most reliable airlines when flying from Dallas to St. Louis are Envoy Air (100%), GOL (94%) and Finnair (88%).

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

The cheapest flight price from Dallas to St. Louis is $94. On average you can expect to pay $473. The most popular route, (Dallas/Fort Worth - Lambert-St Louis), can usually be booked for $159.

Alternative routes for Dallas to St. Louis

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

Top 7 airlines flying from Dallas to St. Louis

The chart below displays the airlines Cheapflights users traveling from Dallas to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Sun Country AirCheapest$80Average$169FlexibilityNo cancel feeOn-time83%COVID-19 safety
Search Sun Country Air flights
Spirit AirlinesCheapest$108Average$251FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$126Average$188FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
American AirlinesCheapest$183Average$404FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$251Average$336FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$285Average$582FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Dallas to St. Louis

See what time of day planes typically take off from Dallas to St. Louis
6%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
26%of flight departuresAfternoonNoon to 6 pm
36%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dallas to St. Louis

See how many times per day planes take to the skies headed from Dallas to St. Louis
Sunday14daily flights
Monday19daily flights
Tuesday19daily flights
Wednesday17daily flights
Thursday16daily flights
Friday16daily flights
Saturday8daily flights