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Cheap Business Class flights to St. Louis

Explore and compare the cheapest business class flights to St. Louis from hundreds of sites

LAX — STL
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Business
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Cheap business class flights to St. Louis in 2024

Find the latest flights to St. Louis in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,991,349 searches and data were last updated on April 28, 2024.

Average Price

$722

Cheapest Price

$634

Top Rated Airline

Alaska Airlines

No. of Airlines

5

Arrival Airport

Lambert-St Louis Airport
Average for round-trip business class flights in April 2024
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The lowest price for a business class flight ticket to St. Louis
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Most popular airline to fly business class with to St. Louis in the past 7 days
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Airlines that offer business class options for this route
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Closest airport for this route
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St. Louis one-way business class flight deals

Discover one-way business class flight deals to St. Louis. Fares were last updated on April 28, 2024. In the last 7 days, Cheapflights users made a total of 2,991,349 searches.
May 25 - Jun 3
SEA

Seattle/Tacoma Intl

STL

Lambert-St Louis

Nonstop

4h 01m

5:58 pm-11:59 pm
STL

Lambert-St Louis

SEA

Seattle/Tacoma Intl

Nonstop

4h 19m

7:41 pm-10:00 pm
$607

Alaska Airlines

Pick Dates

Deal found 4/27

May 28 - May 30
SEA

Seattle/Tacoma Intl

STL

Lambert-St Louis

Nonstop

3h 59m

7:37 am-1:36 pm
STL

Lambert-St Louis

SEA

Seattle/Tacoma Intl

Nonstop

4h 19m

7:41 pm-10:00 pm
$627

Alaska Airlines

Pick Dates

Deal found 4/27

May 26 - May 30
SEA

Seattle/Tacoma Intl

STL

Lambert-St Louis

Nonstop

4h 01m

5:58 pm-11:59 pm
STL

Lambert-St Louis

SEA

Seattle/Tacoma Intl

Nonstop

4h 19m

7:41 pm-10:00 pm
$647

Alaska Airlines

Pick Dates

Deal found 4/27

May 28 - Jun 1
SEA

Seattle/Tacoma Intl

STL

Lambert-St Louis

Nonstop

4h 00m

5:59 pm-11:59 pm
STL

Lambert-St Louis

SEA

Seattle/Tacoma Intl

Nonstop

4h 19m

7:41 pm-10:00 pm
$657

Alaska Airlines

Pick Dates

Deal found 4/27

May 25 - May 29
SEA

Seattle/Tacoma Intl

STL

Lambert-St Louis

Nonstop

4h 01m

5:58 pm-11:59 pm
STL

Lambert-St Louis

SEA

Seattle/Tacoma Intl

1 stop

8h 47m

5:08 pm-11:55 pm
$666

Alaska Airlines

Pick Dates

Deal found 4/27

May 26 - Jun 1
SEA

Seattle/Tacoma Intl

STL

Lambert-St Louis

Nonstop

3h 59m

7:37 am-1:36 pm
STL

Lambert-St Louis

SEA

Seattle/Tacoma Intl

Nonstop

4h 19m

7:41 pm-10:00 pm
$677

Alaska Airlines

Pick Dates

Deal found 4/27

When is the cheapest month to fly business class to St. Louis?

Identify the most economical month to book your business class flight to St. Louis. In the last 7 days, Cheapflights users made a total of 2,991,349 searches and data was last updated on April 28, 2024.

January

$1,052

February

$972

March

$1,197

April

$1,209

May

$1,382

June

$1,189

July

$1,238

August

$1,103

September

$1,161

October

$1,380

November

$1,492

December

$1,086

Currently, February is the cheapest month in which you can book a business class flight to Lambert-St Louis. Flying business class to Lambert-St Louis in November will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Top business class airline flying to St. Louis

Explore the top four business class airlines operating flights to St. Louis. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 2,991,349 searches and data was last updated on April 28, 2024.
AirlineRatingFirst ClassPrice
United AirlinesPriceFrom $159First ClassRating
7.4
7.7

Boarding

7.2

Comfort

8.1

Crew

7.1

Entertainment

6.7

Food

Reviews

1 / 10

It was good

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Frequently asked questions about St. Louis business class tickets

Find answers to common questions related to business class tickets for flights to St. Louis. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on April 28, 2024.

  • What is the cheapest price for a Business Class ticket to St. Louis?

    According to recent data, a user was able to book a Business Class flight from New York LaGuardia Airport to St. Louis for just $634. Secure the cheapest Business Class flight tickets to St. Louis now - prices start at $722/person!

  • What airlines can I book Business Class flights to St. Louis with?

    Delta, Alaska Airlines, JetBlue, American Airlines and United Airlines have Business Class flights to St. Louis. Try booking in advance to lower your costs and travel worry-free.

  • How much do Prem Economy Class flight tickets to St. Louis cost?

    Prem Economy Class flights to St. Louis should cost around $706 a person. It is worth noting that many users save, on average, 3% choosing Prem Economy Class over Business Class while still traveling with comfort.

  • How many premium cabins does United Airlines have for flights to St. Louis?

    Travelers who want to experience premium cabins usually book through United Airlines, the most popular airline with flights to St. Louis. There are 3 premium cabins provided right now: Prem Economy Class, First Class and Business Class.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip
Complement your business class flight to St. Louis by adding a car rental and/or hotel room to your itinerary.

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Search flights to St. Louis by cabin class

First Classfrom $263/person
Prem Econ Classfrom $699/person
Economy Classfrom $34/person
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