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United flights to Saint Louis

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Business class deals on flights to Saint Louis (STL)

Toronto(YYZ)to
Saint Louis(STL)
Roundtrip
|
Economy
Calgary(YYC)to
Saint Louis(STL)
Roundtrip
|
Economy
Montreal(YUL)to
Saint Louis(STL)
Roundtrip
|
Economy
Québec(YQB)to
Saint Louis(STL)
Roundtrip
|
Economy
Vancouver(YVR)to
Saint Louis(STL)
Roundtrip
|
Economy
Edmonton(YEG)to
Saint Louis(STL)
Roundtrip
|
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Business class deals on flights to Saint Louis (STL)

Toronto(YYZ)to
Saint Louis(STL)
Roundtrip
|
Business
Calgary(YYC)to
Saint Louis(STL)
Roundtrip
|
Business
Québec(YQB)to
Saint Louis(STL)
Roundtrip
|
Business
Vancouver(YVR)to
Saint Louis(STL)
Roundtrip
|
Business
Montreal(YUL)to
Saint Louis(STL)
Roundtrip
|
Business
Edmonton(YEG)to
Saint Louis(STL)
Roundtrip
|
Business
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Things to do after your flight to Saint Louis (STL)

Fly to St. Louis with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.

St. Louis’s top attractions

  • Ride to the top of iconic Gateway Arch, the tallest national monument in the world.
  • Visit the Old Courthouse to learn about its significance to the Civil War.
  • Admire the Cathedral Basilica of St. Louis.
  • Photograph the Wainwright Building, one of the world’s first skyscrapers.
  • Tour the famous Anheuser-Busch Brewery.
  • Take kids to the Saint Louis Zoo or the Saint Louis Science Center.
  • Stroll through Lafayette Square, the city’s first dedicated park.
  • Visit museums including the City Museum, Missouri History Museum and the Saint Louis Art Museum.

Best time to travel to St. Louis

Spring and fall provide pleasant temperatures, though popular events take place in all seasons. Spring offers celebrations including the Gypsy Caravan and Missouri Tartan Day, in nearby Washington. Summertime events include the Fair Saint Louis, Festival of the Nations and the unique Veiled Prophet Parade. Music fans will love the Big Muddy Blues Festival in summer and fall’s Old Webster Jazz and Blues festival.

Weather in Saint Louis

Saturday scattered clouds
26°C 2020/09/26
Sunday moderate rain
26°C 2020/09/27
Monday moderate rain
18°C 2020/09/28
Tuesday sky is clear
16°C 2020/09/29
Wednesday scattered clouds
22°C 2020/09/30
Thursday broken clouds
16°C 2020/10/01
Friday sky is clear
14°C 2020/10/02
Powered by: OpenWeatherMap.org

Find more flights to Saint Louis (STL) with United

FromToDatesFare TypePrice

Toronto (YYZ)

Saint Louis (STL)

Depart: 2020/11/26

Return: 2020/12/10

Roundtrip
from
CA $233*
Viewed:13hoursago

Calgary (YYC)

Saint Louis (STL)

Depart: 2020/10/20

Return: 2020/10/27

Roundtrip
from
CA $267*
Viewed:13hoursago

Edmonton (YEG)

Saint Louis (STL)

Depart: 2020/11/02

Return: 2020/11/09

Roundtrip
from
CA $1,591*
Viewed:13hoursago

Québec (YQB)

Saint Louis (STL)

Depart: 2020/11/26

Return: 2020/12/03

Roundtrip
from
CA $277*
Viewed:13hoursago

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/10/27

Return: 2020/11/10

Roundtrip
from
CA $270*
Viewed:13hoursago

Vancouver (YVR)

Saint Louis (STL)

Depart: 2020/11/26

Return: 2020/12/10

Roundtrip
from
CA $325*
Viewed:13hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.