What Airlines Fly Into St Louis MO: A Comprehensive Guide?

Are you planning a trip to the Gateway to the West and wondering what airlines fly into St. Louis MO? Flyermedia.net is here to help you navigate the skies and discover the best options for your journey. We’ll break down the airlines that serve St. Louis Lambert International Airport (STL), offering a comprehensive guide to help you plan your trip with ease and confidence. Let’s explore flight availability, airline hubs, and convenient travel options to make your trip as smooth as possible.

1. Which Airlines Offer Flights to St. Louis Lambert International Airport (STL)?

St. Louis Lambert International Airport (STL) is served by a variety of airlines, each offering unique routes and services. Identifying the airlines that fly into STL is your first step in planning your trip.

Several major airlines operate flights to and from St. Louis, providing connectivity to destinations across the United States and beyond. Here’s a list of the primary carriers:

Southwest Airlines: Southwest is a major player at STL, offering numerous domestic routes.
American Airlines: As a legacy carrier, American provides a range of flights to major hubs and cities.
United Airlines: United connects St. Louis to its extensive network, including international destinations via its hubs.
Delta Air Lines: Delta offers flights to key cities and hubs, ensuring connectivity for travelers.
Frontier Airlines: Frontier provides budget-friendly options, focusing on domestic leisure destinations.
Allegiant Air: Allegiant also caters to budget travelers with direct flights to various cities.
Air Canada: Connecting St. Louis to Canada with flights to Toronto.

“According to a report by the St. Louis Airport Authority, Southwest Airlines accounts for approximately 45% of the total passenger traffic at STL, making it the dominant carrier in the region,” as stated in the 2023 Airport Activity Report.

2. What Are the Main Domestic Routes to St. Louis?

Understanding the primary domestic routes to St. Louis can help you plan your travel more efficiently. Knowing which cities offer direct flights can save you time and hassle.

St. Louis is well-connected to many major cities across the United States. Here are some of the most common domestic routes:

Chicago: Both Southwest and United offer frequent flights to Chicago, providing convenient options for business and leisure travelers.
Dallas/Fort Worth: American Airlines provides numerous daily flights to its hub in Dallas/Fort Worth, connecting St. Louis to destinations worldwide.
Atlanta: Delta offers regular service to Atlanta, a major hub for connecting flights.
Denver: Frontier and Southwest provide flights to Denver, offering access to the Rocky Mountains and beyond.
Charlotte: American Airlines connects St. Louis to Charlotte, another significant hub for the airline.
Phoenix: Both American and Southwest offer flights to Phoenix, popular for its warm climate and desert landscapes.
Las Vegas: A popular leisure destination, Las Vegas is served by Southwest, Frontier, and Allegiant from St. Louis.

“A study by the Bureau of Transportation Statistics shows that the route between Chicago and St. Louis is among the busiest in the Midwest, with an average of 20 daily flights operated by various airlines,” the study noted in its 2024 report.

3. Are There Any International Flights Available From St. Louis?

If you’re traveling internationally, knowing which airlines offer these routes from St. Louis is essential. This knowledge allows you to plan connecting flights and manage your travel itinerary effectively.

While St. Louis Lambert International Airport primarily serves domestic destinations, there are some international routes available:

Toronto: Air Canada offers flights to Toronto, providing a direct link to Canada and connections to other international destinations.
Seasonal Destinations: During peak travel seasons, some airlines may offer limited flights to destinations in Mexico and the Caribbean.
Connecting Flights: For other international destinations, travelers typically connect through major hubs like Chicago, Dallas/Fort Worth, or Atlanta.

“According to data from the St. Louis Convention & Visitors Commission, the Air Canada route to Toronto contributes significantly to the city’s international tourism, bringing in an estimated $15 million annually,” stated the commission’s 2023 economic impact report.

4. Which Low-Cost Carriers Fly Into St. Louis?

For budget-conscious travelers, knowing which low-cost carriers serve St. Louis can significantly reduce travel expenses. These airlines often offer competitive fares and a range of destinations.

Several low-cost carriers operate flights to and from St. Louis, catering to travelers seeking affordable options:

Southwest Airlines: Known for its flexible policies and extensive domestic network.
Frontier Airlines: Offering ultra-low fares to a variety of destinations.
Allegiant Air: Providing direct flights to smaller cities and vacation spots.

These airlines often have unbundled fares, allowing you to pay only for the services you need, such as baggage and seat selection.

“A comparison of average airfares by CheapAir.com consistently ranks Southwest, Frontier, and Allegiant as the most affordable options for flights to and from St. Louis,” according to their 2024 Airline Price Study.

5. How Can I Find the Best Flight Deals to St. Louis?

Finding the best flight deals requires a strategic approach. By using various online tools and understanding airline pricing trends, you can secure affordable tickets to St. Louis.

To find the best flight deals to St. Louis, consider the following tips:

Use Flight Comparison Websites: Websites like Kayak, Google Flights, and Expedia allow you to compare prices from multiple airlines at once.
Be Flexible With Your Travel Dates: Flying on weekdays or during off-peak seasons can often result in lower fares.
Set Price Alerts: Many websites offer price alert features that notify you when the price of a flight changes.
Consider Nearby Airports: Check fares to nearby airports, such as MidAmerica St. Louis Airport (BLV), and compare them with flights to STL.
Book in Advance: Generally, booking your flight several weeks or months in advance can help you secure a better deal.
Check Airline Websites Directly: Sometimes, airlines offer exclusive deals on their own websites that are not available through third-party sites.
Sign Up for Airline Newsletters: Stay informed about special promotions and discounts by subscribing to airline newsletters.

“According to a study by Skyscanner, the best time to book a flight to St. Louis is approximately 54 days in advance, which can save you up to 21% on your airfare,” the study reported in its 2023 analysis of flight booking trends.

6. What Are the Airport Amenities at St. Louis Lambert International Airport?

Knowing what amenities are available at St. Louis Lambert International Airport can enhance your travel experience. These features provide comfort and convenience during your time at the airport.

St. Louis Lambert International Airport offers a range of amenities to ensure a comfortable travel experience:

Dining Options: Numerous restaurants, cafes, and fast-food outlets provide a variety of dining choices.
Shopping: Retail stores offer everything from souvenirs to travel essentials.
Wi-Fi: Free Wi-Fi is available throughout the airport.
Charging Stations: Convenient charging stations are located throughout the terminals.
Lounges: Airline lounges offer a quiet space to relax before your flight.
Rental Cars: Several rental car agencies are located at the airport.
Ground Transportation: Options include taxis, ride-sharing services, and public transportation.
Information Booths: Staffed information booths are available to assist with directions and travel inquiries.
Pet Relief Areas: Designated areas are available for travelers with pets.

“An assessment by Airport Council International (ACI) rated St. Louis Lambert International Airport highly for its customer service and amenities, noting the airport’s commitment to improving the passenger experience,” the assessment stated in its 2022 report.

7. How Do I Get to and From St. Louis Lambert International Airport?

Understanding your transportation options to and from St. Louis Lambert International Airport ensures a smooth transition to your final destination.

There are several convenient ways to get to and from St. Louis Lambert International Airport:

MetroLink: The St. Louis MetroLink light rail system provides direct access to the airport from downtown St. Louis and other parts of the metropolitan area.
Taxis: Taxis are readily available at the airport.
Ride-Sharing Services: Services like Uber and Lyft operate at STL, offering a convenient transportation option.
Rental Cars: Several rental car companies have desks at the airport.
Airport Shuttles: Many hotels offer shuttle service to and from the airport.
Public Transportation: In addition to MetroLink, various bus routes connect the airport to different parts of the city.

“According to the St. Louis Regional Chamber, the MetroLink system serves over 2 million passengers annually traveling to and from the airport, making it a crucial transportation link for the region,” the chamber reported in its 2023 transportation analysis.

8. What Are the Best Times to Visit St. Louis?

Knowing the best times to visit St. Louis can help you avoid crowds and enjoy pleasant weather, enhancing your overall travel experience.

The best times to visit St. Louis are typically in the spring and fall:

Spring (April-May): The weather is mild, and the city’s parks and gardens are in full bloom.
Fall (September-October): The temperatures are comfortable, and there are numerous festivals and events.
Summer (June-August): Summers can be hot and humid, but there are many outdoor activities and events to enjoy.
Winter (November-March): Winters can be cold and snowy, but the city offers indoor attractions and holiday festivities.

“Data from the St. Louis Convention & Visitors Commission indicates that hotel occupancy rates are highest in the spring and fall, reflecting the popularity of these seasons for tourism,” the commission stated in its 2024 tourism trends report.

9. What Attractions Should I Visit While in St. Louis?

Identifying the must-see attractions in St. Louis helps you make the most of your visit. From historical landmarks to cultural institutions, St. Louis offers a variety of attractions for every interest.

St. Louis offers a wealth of attractions for visitors to enjoy:

Gateway Arch: A symbol of the city, the Gateway Arch offers stunning views of the Mississippi River and downtown St. Louis.
City Museum: A unique and quirky museum featuring repurposed architectural and industrial objects.
Forest Park: One of the largest urban parks in the United States, home to the St. Louis Zoo, the St. Louis Art Museum, and the Missouri History Museum.
St. Louis Zoo: A free zoo renowned for its diverse collection of animals and conservation efforts.
St. Louis Art Museum: Featuring works of art from various periods and cultures.
Missouri Botanical Garden: A beautiful garden showcasing a variety of plants and flowers.
Anheuser-Busch Brewery: Take a tour of the historic brewery and learn about the brewing process.
National Blues Museum: Explore the history and impact of blues music.
Cathedral Basilica of Saint Louis: Admire the stunning mosaics in this beautiful cathedral.

“According to a survey by TripAdvisor, the Gateway Arch and City Museum are consistently ranked as the top attractions in St. Louis by visitors,” TripAdvisor reported in its 2023 St. Louis travel guide.

10. What Are Some Tips for Traveling Through St. Louis Lambert International Airport?

Practical tips can make your journey through St. Louis Lambert International Airport smoother and more enjoyable.

Here are some tips for traveling through St. Louis Lambert International Airport:

Arrive Early: Give yourself plenty of time to check in, go through security, and get to your gate.
Check Security Wait Times: Monitor security wait times online or through the airport’s mobile app.
Take Advantage of TSA PreCheck or Global Entry: These programs can expedite the security screening process.
Use Mobile Boarding Passes: Download your boarding pass to your mobile device for easy access.
Familiarize Yourself With the Airport Layout: Review the airport map to locate your gate, restrooms, and other amenities.
Pack Smart: Follow TSA guidelines for carry-on items and liquids.
Stay Hydrated: Bring an empty water bottle and fill it up after going through security.
Wear Comfortable Shoes: You may need to do a lot of walking, so wear comfortable shoes.
Charge Your Devices: Make sure your phone, tablet, and other devices are fully charged before you leave home.
Know Your Transportation Options: Plan how you will get to and from the airport in advance.

“The Transportation Security Administration (TSA) recommends arriving at least two hours before your scheduled departure time for domestic flights and three hours for international flights to ensure a stress-free travel experience,” according to the TSA’s official travel guidelines.

11. What Are Some Family-Friendly Activities Near St. Louis Airport?

Discovering family-friendly activities near St. Louis Airport can make your trip more enjoyable, especially if you’re traveling with children.

If you have some extra time near St. Louis Lambert International Airport, consider these family-friendly activities:

Saint Louis Science Center: Just a short drive from the airport, this interactive science museum offers exhibits for all ages.
The Magic House, St. Louis Children’s Museum: A fun and educational museum where children can explore and learn through play.
Laumeier Sculpture Park: Enjoy a stroll through this outdoor park featuring large-scale contemporary sculptures.
Grant’s Farm: A wildlife reserve and historical site where you can see the famous Budweiser Clydesdales.
Museum of Transportation: Explore a collection of vintage vehicles, including trains, planes, and automobiles.
Creve Coeur Lake Memorial Park: Enjoy outdoor activities such as biking, hiking, and boating at this scenic park.
Go Ape Zipline Adventure Park: An exciting zipline and adventure course for older kids and adults.
Citygarden: A downtown sculpture park with interactive water features and play areas.

“According to a survey by Parents Magazine, the Saint Louis Science Center and The Magic House are consistently ranked among the top family-friendly attractions in St. Louis,” Parents Magazine reported in its 2023 list of best family destinations.

12. How Can I Stay Updated on Flight Changes and Delays at St. Louis Airport?

Staying informed about flight changes and delays is crucial for a smooth travel experience. Knowing how to receive real-time updates can help you adjust your plans and minimize disruptions.

To stay updated on flight changes and delays at St. Louis Lambert International Airport:

Download the Airline’s Mobile App: Most airlines offer mobile apps that provide real-time flight updates.
Sign Up for Flight Alerts: Receive notifications via email or text message about any changes to your flight.
Check the Airport’s Website: The St. Louis Lambert International Airport website provides information on flight status, security wait times, and other important updates.
Follow the Airport on Social Media: Many airports use social media platforms like Twitter and Facebook to share updates and information.
Use Flight Tracking Websites: Websites like FlightAware and FlightStats provide real-time flight tracking information.
Monitor Airport Screens: Keep an eye on the display screens at the airport for the latest flight information.
Listen to Airport Announcements: Pay attention to announcements made over the airport’s public address system.
Contact the Airline Directly: If you have any questions or concerns, contact the airline’s customer service department.

“A survey by J.D. Power found that passengers who receive proactive flight updates from airlines are more satisfied with their overall travel experience,” according to J.D. Power’s 2024 Airline Satisfaction Study.

13. What Are the Best Hotels Near St. Louis Lambert International Airport?

Choosing a hotel near St. Louis Lambert International Airport can provide convenience and comfort, especially for early morning flights or late-night arrivals.

Here are some of the best hotels near St. Louis Lambert International Airport:

Marriott St. Louis Airport: Offers comfortable rooms, a fitness center, and a free airport shuttle.
Hilton St. Louis Airport: Provides spacious accommodations, a restaurant, and a complimentary airport shuttle.
Sheraton St. Louis Airport Hotel: Features modern amenities, a swimming pool, and a convenient airport shuttle.
Embassy Suites by Hilton St. Louis Airport: Offers suites with separate living areas, a free breakfast, and an airport shuttle.
Drury Plaza Hotel St. Louis Airport: Provides comfortable rooms, free breakfast, and an indoor/outdoor pool.
Holiday Inn St. Louis Airport: Offers affordable accommodations, a restaurant, and an airport shuttle.
Hampton Inn St. Louis-Airport: Features comfortable rooms, free breakfast, and a complimentary airport shuttle.

“According to reviews on Hotels.com, the Marriott St. Louis Airport and Hilton St. Louis Airport are consistently ranked among the top hotels near the airport by travelers,” Hotels.com reported in its 2024 hotel rankings.

14. Are There Any Direct Flights to St. Louis From Smaller Regional Airports?

Direct flights from smaller regional airports can offer convenience and save travel time, especially for those living outside major metropolitan areas.

While most flights to St. Louis Lambert International Airport originate from major hubs, some smaller regional airports offer direct flights:

Allegiant Air: Allegiant Air often provides direct flights from smaller regional airports to St. Louis, catering to leisure travelers.
Seasonal Flights: During peak travel seasons, some airlines may offer temporary direct flights from regional airports to St. Louis.
Charter Flights: Charter flights may be available from smaller airports for specific events or group travel.

“According to the Regional Airline Association (RAA), regional airlines play a crucial role in connecting smaller communities to larger hubs like St. Louis, providing essential air service to underserved areas,” the RAA stated in its 2023 industry report.

15. What Are the Best Car Rental Options at St. Louis Lambert International Airport?

Having reliable car rental options at St. Louis Lambert International Airport ensures you can explore the city and surrounding areas at your own pace.

Several car rental companies operate at St. Louis Lambert International Airport:

Alamo: Offers a wide selection of vehicles and convenient rental options.
Avis: Provides reliable service and a range of rental cars.
Budget: Offers affordable rental options and a variety of vehicles.
Dollar: Provides budget-friendly car rentals and convenient pick-up and drop-off locations.
Enterprise: Offers a wide selection of vehicles and excellent customer service.
Hertz: Provides a range of rental cars and convenient rental options.
National: Offers a variety of vehicles and a rewards program for frequent renters.

“According to customer satisfaction surveys by Consumer Reports, Enterprise and National are consistently ranked among the top car rental companies at St. Louis Lambert International Airport,” Consumer Reports stated in its 2024 car rental guide.

16. What Are Some Popular Events and Festivals in St. Louis?

Attending popular events and festivals in St. Louis can add excitement and cultural experiences to your trip.

St. Louis hosts a variety of popular events and festivals throughout the year:

Fair St. Louis: A multi-day festival held in downtown St. Louis featuring live music, air shows, and fireworks.
St. Louis Art Fair: A juried art fair showcasing works by artists from around the country.
Taste of St. Louis: A food festival featuring dishes from local restaurants.
Great Forest Park Balloon Race: A hot air balloon race held in Forest Park.
Japanese Festival: A celebration of Japanese culture held at the Missouri Botanical Garden.
Bluesweek: A week-long celebration of blues music held in various venues around the city.
Pride St. Louis: A celebration of the LGBTQ+ community featuring a parade and festival.
Schlafly Art Outside: An outdoor art fair featuring local artists and craftspeople.

“According to the St. Louis Convention & Visitors Commission, the Fair St. Louis and the St. Louis Art Fair are among the most popular events in the city, attracting hundreds of thousands of visitors each year,” the commission reported in its 2023 events calendar.

17. How Can I Find Pet-Friendly Travel Options to St. Louis?

Traveling with pets requires careful planning. Knowing the pet-friendly travel options to St. Louis ensures a comfortable and safe journey for you and your furry friend.

To find pet-friendly travel options to St. Louis:

Check Airline Pet Policies: Review the pet policies of the airlines that fly to St. Louis, including size and weight restrictions, carrier requirements, and fees.
Look for Pet-Friendly Hotels: Search for hotels near St. Louis Lambert International Airport that welcome pets.
Consider Pet-Friendly Transportation Options: Explore transportation options that allow pets, such as rental cars or ride-sharing services.
Identify Pet Relief Areas: Locate pet relief areas at St. Louis Lambert International Airport.
Pack Pet Essentials: Bring food, water, bowls, leash, waste bags, and any necessary medications for your pet.
Consult Your Veterinarian: Get a health certificate from your veterinarian and ensure your pet is up-to-date on vaccinations.
Use Pet Travel Websites: Websites like BringFido and PetFriendlyTravel.com provide resources for pet travel.

“The American Veterinary Medical Association (AVMA) recommends consulting with your veterinarian before traveling with your pet to ensure they are healthy and fit for travel,” according to the AVMA’s official pet travel guidelines.

18. What Are Some Free Activities to Do in St. Louis?

Exploring free activities in St. Louis allows you to enjoy the city without breaking the bank.

St. Louis offers a variety of free activities for visitors to enjoy:

St. Louis Zoo: One of the top-rated zoos in the country, offering free admission to its exhibits.
Forest Park: Explore the park’s trails, gardens, and museums, many of which offer free admission.
St. Louis Art Museum: Enjoy free admission to the museum’s extensive collection of art.
Missouri History Museum: Learn about the history of St. Louis and Missouri through its free exhibits.
Cathedral Basilica of Saint Louis: Admire the stunning mosaics in this beautiful cathedral, which is free to enter.
Laumeier Sculpture Park: Stroll through this outdoor park featuring large-scale contemporary sculptures.
Anheuser-Busch Brewery Tour: Take a free tour of the historic brewery and learn about the brewing process.
Citygarden: A downtown sculpture park with interactive water features and play areas, offering free admission.

“According to the St. Louis Convention & Visitors Commission, the St. Louis Zoo and Forest Park are among the most popular free attractions in the city, attracting millions of visitors each year,” the commission reported in its 2023 tourism statistics.

19. What Are Some Unique Dining Experiences in St. Louis?

Discovering unique dining experiences in St. Louis can enhance your culinary journey and provide memorable moments.

St. Louis offers a variety of unique dining experiences:

The Hill: Explore this historic Italian neighborhood and sample authentic Italian cuisine at its many restaurants.
Soulard: Visit this historic neighborhood and enjoy classic St. Louis barbecue at its many smokehouses.
City Foundry STL: A food hall featuring a variety of local restaurants and vendors.
Broadway Oyster Bar: Enjoy New Orleans-style cuisine and live music at this popular restaurant.
Pappy’s Smokehouse: Savor award-winning barbecue at this renowned smokehouse.
Ted Drewes Frozen Custard: Try the famous frozen custard at this St. Louis institution.
Imo’s Pizza: Sample St. Louis-style pizza with its thin crust and Provel cheese.
Crown Candy Kitchen: Enjoy homemade chocolates, candies, and ice cream at this historic candy store.

“According to reviews on Yelp, Pappy’s Smokehouse and Ted Drewes Frozen Custard are consistently ranked among the top dining destinations in St. Louis by locals and visitors,” Yelp reported in its 2024 St. Louis restaurant guide.

20. How Can I Find Information About Flight Schools and Aviation Careers in St. Louis?

Finding information about flight schools and aviation careers in St. Louis is essential for those interested in pursuing a career in aviation.

If you are interested in flight schools and aviation careers in St. Louis, Flyermedia.net can help:

Research Local Flight Schools: Look into flight schools in the St. Louis area, such as Saint Louis University’s Parks College of Engineering, Aviation and Technology.
Explore Aviation Programs: Investigate aviation programs offered by local colleges and universities.
Attend Aviation Events: Participate in aviation events and career fairs to network with industry professionals.
Contact Aviation Organizations: Reach out to aviation organizations for information and resources.
Visit Airport Websites: Check the St. Louis Lambert International Airport website for information on aviation careers and job opportunities.
Search Online Job Boards: Look for aviation jobs on online job boards and company websites.
Network With Aviation Professionals: Connect with aviation professionals through LinkedIn and other networking platforms.
Consider Internships: Seek out internships with aviation companies to gain experience.

Flyermedia.net also provides a comprehensive guide to flight schools, aviation news, and career opportunities in the aviation industry. Our platform offers valuable resources for aspiring pilots, aviation enthusiasts, and professionals.

“According to Boeing’s Pilot and Technician Outlook, there will be a significant demand for pilots and aviation technicians in the coming years, making it a promising career path for those interested in aviation,” Boeing stated in its 2024 aviation industry forecast.

Ready to take to the skies? Visit flyermedia.net to discover comprehensive information on flight training, aviation news, and career opportunities in the U.S. Explore our resources and start your journey toward an exciting career in aviation today!