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Kansas City to St Louis Flights

Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Selected fares from Kansas City to St Louis

Departure Arrival Travel dates Round-trip
MKC STL Tue, Feb 3 - Tue, Feb 10 $238
MKC STL Tue, Feb 3 - Tue, Feb 10 $344
MKC STL Tue, Feb 3 - Tue, Feb 10 $444
MKC STL Fri, May 15 - Sun, May 17 $456
MKC STL Fri, Jan 2 - Sun, Jan 4 $938

Kansas City and St Louis airports and terminals

Airports in Kansas City MO, US
map of airports in Kansas City
  • 1

    Kansas City International (MCI)

    Distance from City Center: 15.6 miles

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Airports in St Louis MO, US
map of airports in St Louis
  • 1

    St Louis Airport (STL)

    Distance from City Center: 12.5 miles

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Sun Mon Tue Wed Thu Fri Sat
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$243
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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured St Louis Airport Hotels

Hotel only $84

Pear Tree Inn St. Louis Airport

2 stars
3.9 / 5 59 reviews

10810 Pear Tree Lane Map

The Extras Aren't Extra! Your great rate includes FREE evening snacks and beverages. FREE breakfast, FREE wireless Internet access and FREE long distance. Don't miss our great breakfast buffet. ... More

Hotel only $84

Hampton Inn St. Louis-Airport

3 stars
3.0 / 5 1 reviews

10820 Pear Tree Lane Map

Free On The HouseT hot breakfast, Wi-Fi

the perfect place to prepare for your next adventure...welcome to the Hampton Inn St. Louis-Airport.Deplane and de-stress at the Hampton Inn® hotel in St. Louis-Airport.... More

Hotel only $89

Marriott St. Louis Airport

4 stars
3.9 / 5 104 reviews

10700 Pear Tree Lane Map

Rate includes breakfast

...Free airport shuttle at St. Louis hotel with restaurant and Starbucks.... The St. Louis Airport Marriott hotel features fresh, calming accommodations and a variety of recreational and high-tech... More

Hotel only $104

Drury Inn St. Louis Airport

3 stars
4.2 / 5 49 reviews

10490 Natural Bridge Road Map

The Extras Aren't Extra at Drury Hotels. Your great rate includes FREE hot food and cold beverages at our 5:30 Kickback. FREE hot breakfast, FREE wireless Internet access and FREE long distance.... More

Hotel only $74

Hilton St. Louis Airport

4 stars
3.9 / 5 68 reviews

10330 Natural Bridge Road Map

Includes parking for up to 7 nights

...St. Louis airport hotel with contemporary style and on-site restaurant.... More

Hotel only $51

Quality Inn Airport

2 stars
2.7 / 5 89 reviews

10232 Natural Bridge Rd. Map

...Free breakfast and free Wi-Fi at pet-friendly St. Louis airport hotel.... More

January

Cheapest weekend flights in January from Kansas City to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Jan 23 Kansas City (MCI) St Louis (STL) Frontier Airlines $279
Earn $2.79
Return Sun, Jan 25 St Louis (STL) Kansas City (MCI) Frontier Airlines

Lowest roundtrip airfare in January from Kansas City to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Jan 13 Kansas City (MCI) St Louis (STL) Frontier Airlines $243
Earn $2.43
Return Wed, Jan 14 St Louis (STL) Kansas City (MCI) Frontier Airlines
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February

Cheapest weekend flights in February from Kansas City to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Feb 13 Kansas City (MCI) St Louis (STL) American Airlines $375
Earn $3.75
Return Sun, Feb 15 St Louis (STL) Kansas City (MCI) American Airlines

Lowest roundtrip airfare in February from Kansas City to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Feb 3 Kansas City (MCI) St Louis (STL) Frontier Airlines $238
Earn $2.38
Return Tue, Feb 10 St Louis (STL) Kansas City (MCI) Frontier Airlines

Best one-week trip in February from Kansas City to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Feb 3 Kansas City (MCI) St Louis (STL) Frontier Airlines $238
Earn $2.38
Return Tue, Feb 10 St Louis (STL) Kansas City (MCI) Frontier Airlines
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March

Lowest roundtrip airfare in March from Kansas City to St Louis

Travel dates Departure Arrival Stops: Round-trip
Leave Sun, Mar 1 Kansas City (MCI) St Louis (STL) Frontier Airlines $419
Earn $4.19
Return Mon, Mar 2 St Louis (STL) Kansas City (MCI) Frontier Airlines
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Fly from Kansas City to St Louis

Kansas City International Airport

Planning domestic or international flights from Kansas City is easy using Orbitz.com. The site allows travelers to search a variety of airlines at once to locate the best deals. The Kansas City International Airport is located approximately 19 miles from downtown on Brasilia Avenue. The airport has 15 airlines and offers nonstop service to 51 different locations. Airlines include Southwest, Frontier and United Airlines.

Parking at the Airport

Kansas City International Airport offers a variety of parking options. All parking lots are open 24 hours a day, and fees are posted at each lot. The economy lot is free for the first two hours, which makes it perfect for dropping off or picking up travelers. Garage and lot parking is available, with shuttle service running to and from the airport. Fees are charged by the hour or by the day. Valet parking is offered for all guests. Fees for valet parking include shuttle service and luggage assistance, and a frequent parker program offers discounts to travelers.

Kansas City Airport Transportation

Kansas City Airport has a variety of ground transportation options to and from the airport. Many hotels offer free shuttles to and from the airport. Bus and taxi services are available, and fees usually vary depending on the distance traveled. Orbitz.com can help you locate a car or limo rental service at discount prices. Many car rental services will provide discounts with proof of an air ticket.

Airport Restaurant Information

Travelers who get to the airport early may wish to grab a bite to eat before their flight. Restaurants include Starbucks Coffee and Burger King. Using Orbitz.com will ensure you receive the best rates on flights from Kansas City.

Lambert-St. Louis International Airport

Allow Orbitz.com to help you book flights to St. Louis. Lambert-St.Louis International Airport is located 10 miles northwest of St. Louis. Over 13 million passengers pass through the airport each year. It is the largest airport in the state of Missouri and services 255 daily departures to over 90 cities, domestically and internationally. Southwest Airlines is based out of Lambert, and Air Canada, Alaska Airlines, Cape Air, Delta and American Airlines all have major hubs at Lambert. You can use Orbitz.com to book bargain tickets on your next trip to the St. Louis area.

St. Louis International Airport Transportation

St. Louis International Airport offers a variety of transportation services for the busy traveler. Shuttle services, rental cars, and public transportation are available at the airport. Go Best Express Airport Shuttle is a popular shuttle service for group transportation. One-way fares start at $17. The MetroLink is St. Louis' rail system and operates 37 stations throughout the city. One-way fares cost $2.

St. Louis Weather

St. Louis has distinct seasons. Summers are hot, and temperatures can get as high as 90 degrees F. Spring is usually a rainy season for St. Louis, so it is best to pack an umbrella for your trip during March, April and May. Fall is usually mild, with temperatures averaging 57 degrees F. Winters can be freezing, with temperature falling to 20 degrees F. Bring a warm coat and boots during winter trips to St. Louis.

Popular Attractions in St. Louis

St. Louis offers a variety of attractions for visitors. Some popular attractions include the famous Gateway Arch, Six Flags of St. Louis, the Saint Louis Zoo and Forest Park. St. Louis is also home to several theaters, such as the Ferrara Theatre, Fox Theatre, and Grand Center. Some popular museums include the St. Louis Children's Museum and the Beall Mansion Museums. Book flights to St. Louis with the help of Orbitz.com to visit these popular attractions.