$53 Find Cheap Flights from Dallas/Fort Worth Airport to St. Louis - Compare and Save

These are the earliest and latest flight times available from Dallas/Fort Worth Airport to St. Louis:

• Earliest: departs at 6:05 am and lands at 7:53 am
• Latest: departs at 10:30 pm and lands at 12:18 am.

The flight takes about 1h 48m.

Three cabin classes are available on flights from Dallas/Fort Worth Airport to St. Louis:

• Economy Class
• Business Class
• First Class

A nonstop flight from Dallas/Fort Worth Airport to St. Louis takes 1h 48m, covering 550 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Dallas/Fort Worth Airport to St. Louis range from $177 to $352, with an average of $269 over the past 12 months. Anything below $177 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 55% above the $269 route average. Book 7 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $188 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $273 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest. Other aircraft seen on the route include Boeing 737-800 variants.

Morning is the busiest departure period on Dallas/Fort Worth Airport to St. Louis flights, with 29% of flights leaving in that window. Afternoon departures account for 29%, evening flights for 28%, and night flights for 14%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $152 to $973. That means the highest observed fare was about 6x higher than the lowest one.

American Airlines is the only airline on the Dallas/Fort Worth Airport to St. Louis route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Dallas/Fort Worth Airport to St. Louis are currently lower than usual. Average one-way flight prices are about $100, which is 43% below the typical average for this route.

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates averaging $78 for economy cars. Top options include:

• Hertz
• Budget
• Alamo
• Enterprise Rent-A-Car
• Payless

Flights from Dallas/Fort Worth Airport to St. Louis usually depart from Dallas/Fort Worth (DFW) and arrive at Lambert-St Louis (STL).

One-stop flights from Dallas/Fort Worth Airport to St. Louis most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 44% of one-stop connections
• Orlando (MCO) - 28% of one-stop connections
• Denver Intl (DEN) - 11% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 11% of one-stop connections

Yes. Flexible dates can save you up to 44% on flights from Dallas/Fort Worth Airport to St. Louis. Tuesday is the cheapest departure day at $182 round-trip on average, while Sunday is the most expensive at $325, a difference of $143.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Dallas/Fort Worth Airport and St. Louis. The airlines offering nonstop flights on this route include:

• American Airlines
• Frontier

Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 4h 30m, compared with 9h 48m via Denver Intl (DEN) and 10h 23m via Atlanta Hartsfield-Jackson (ATL).

Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Among airlines operating Dallas/Fort Worth Airport to St. Louis flights:

• American Airlines: offers extra legroom; offers free seat selection
• Frontier: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Economy Class
• Frontier: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.