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Cheap Flights to Saint Louis

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Great deals to Saint Louis

We’ve searched 100s of deals recently found by travelers.*
$57
Wed, 2/12 - Wed, 2/19
Frontier Airlines - Nonstop, Roundtrip, Economy
$109
Tue, 2/11 - Sat, 2/15
Frontier Airlines - 2 Stops, Roundtrip, Economy
$160
Sun, 2/2 - Sun, 2/9
Frontier Airlines - 1 Stop, Roundtrip, Economy
*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched Tripadvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.

Direct flights to Saint Louis

Denver, CO (DEN) Saint Louis, MO (STL)
$57
Wed, 2/12 - Wed, 2/19
Frontier Airlines - Nonstop, Roundtrip, Economy
*Note: Some of the direct flights listed here may be the same as those in the “Great deals” section.

Arriving in Saint Louis

Flights to Saint Louis will bring you to the largest airport in Missouri, the Lambert-St. Louis International Airport. Cheap flights to Saint Louis land here every day from all over the world. Upon arrival, visitors can take MetroLink's Red Line to downtown Saint Louis, request car service, or rent a vehicle. For a bite to eat and some shopping, make your way over to The Boulevard shopping and dining complex.

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Getting Around in Saint Louis

When your Saint Louis flight lands you may choose to travel locally by car. You will find rental agencies and car services available and ready to take you wherever you would like. Located on the Mississippi River, Saint Louis is easy to drive in and around. Also, the MetroLink lines provide service to Clayton and the suburbs of Illinois for Saint Louis flights that come into Lambert. For MetroLink tickets, look for the convenient vending machines right on the platform.

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Main Attractions in Saint Louis

Your airfare to Saint Louis will bring you to a city that is friendly in every way, from pets and kids to seniors and young adults, and there are many activities to put on your list of things to do. Pet lovers will find that there four-legged family member will have numerous places to eat, play, and stay. There are even museums and wineries where your pet will be welcomed. Also, be sure to visit the inspiring AKC Museum of the Dog located in Queeny Park.

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For the kids, the list of things to do is endless. Whether its Six Flags, the St. Louis Art Museum, or the World Aquarium, the kids will have a great time in this kid friendly city. The minute your cheap flight to Saint Louis lands you can hit the ground running to the number one “must see”, the Gateway Arch. There's also the Missouri Botanical Garden, the Anheuser-Busch Brewery, and the stunning Cathedral Basilica.

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Shopping, Dining, and Nightlife in Saint Louis

The Gateway to the America's is a shopping Mecca where you can find gifts galore. At the Plaza Fontenac you will find stores like Saks Fifth Avenue and Neiman Marcus. There is also the Saint Louis Galleria and Brentwood Square. For a wonderful dining experience, you will find that Saint Louis offers all types of cuisines, from Bosnian and Vietnamese to German and Bedouin. After grabbing some great food with friends or family, check out the nightlife in this bustling city. In the evening there's a myriad of bands, clubs, and bars to hang out at and have a good time. No matter how late your Saint Louis flight lands, discover over 80 martinis at Absoluti Goosed, or head over to Blueberry Hill for a concert. Filled with nonstop events, culture, and activities, you will soon find out why Saint Louis is fascinatingly fun.

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Flight stats for Saint Louis - did you know?

  • Saint Louis is 12 mi from Lambert-St. Louis Intl Airport (Saint Louis, MO).
  • Lambert-St. Louis Intl Airport (Saint Louis, MO)
    • Right now, 33 airlines operate out of Lambert-St. Louis Intl Airport.
    • Lambert-St. Louis Intl Airport offers nonstop flights to 53 cities.
    • Every week, at least 1,538 domestic flights and 17 international flights depart from Lambert-St. Louis Intl Airport.
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Hotels with free wifi in Saint Louis
Comfort Suites, St.Louis - Sunset Hills
Comfort Suites, St.Louis - Sunset Hills
859 Reviews
Saint Louis, MO
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Casa Magnolia Bed & Breakfast
Casa Magnolia Bed & Breakfast
212 Reviews
Saint Louis, MO
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Benton Park Inn
Benton Park Inn
143 Reviews
Saint Louis, MO
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Hampton Inn & Suites St. Louis/South I-55
Hampton Inn & Suites St. Louis/South I-55
1,776 Reviews
Mehlville, MO
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