Cheap Flights from Dallas to St. Louis

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to St. Louis Lambert Intl. Airport (STL)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from Dallas (DFW) to St. Louis (STL)

September is typically the cheapest month to fly

From S$83 - S$410 per traveller.

Graph displaying average flight prices per month

Dallas to St. Louis route information
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
880 km
Average flight time
1 hour 49 mins

Perfect flights from Dallas to St. Louis

Your Journey from Dallas to St. Louis

Start your unforgettable journey with Expedia. Our broad selection of flights from Dallas to St. Louis caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including . Our selection of flights from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from airlines, you're bound to find the perfect flight.
 

Maximizing Value with Dallas to St. Louis Flights

Experience the joy of finding cheap flights from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Dallas to St. Louis with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant St. Louis

Picture yourself stepping off the plane in St. Louis and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Dallas to St. Louis Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Dallas to St. Louis.
 

Beyond the Flight – Exploring St. Louis

With Expedia, your adventure extends beyond the flight. Explore St. Louis at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Dallas to St. Louis with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Dallas to St. Louis with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Dallas-Fort Worth Intl. Airport (DFW) to Lambert-St. Louis Intl. Airport (STL)?
Round-trip tickets between Dallas-Fort Worth Intl. Airport (DFW) and STL start from . This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year --- book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DFW to Lambert Field?
Most flights can be conveniently cancelled online, but whether you are charged a fee differs between airlines. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from DFW Airport to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DFW Airport to STL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DFW to Lambert-St. Louis Intl. Airport (STL)?
You can forget about a movie marathon on this flight --- it's just 890 kilometres from Dallas to St. Louis. Find your seat, order a drink and you'll be there before you know it.
Which airlines fly direct from DFW to STL?
Operating 160 flights monthly, American Airlines (AA) is a great choice when flying straight from Dallas-Fort Worth Intl. Airport (DFW) to STL.
Are DFW Airport to STL flight tickets cheaper when they're purchased at the last minute?
It is possible to score great last-minute deals from Dallas-Fort Worth Intl. Airport (DFW) to St. Louis Lambert International Airport, but it's also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be certain you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.