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Cheap First Class flights to St. Louis

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

LAX — STL
mai 2 — mai 91
From?
To?
qui 5/2
qui 5/9
1 adult, First
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Cheap first 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 3,068,117 searches and data were last updated on abril 27, 2024.

Average Price

$728

Cheapest Price

$604

Top Rated Airline

United Airlines

No. of Airlines

4

Arrival Airport

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

Discover round-trip first class flight deals to St. Louis. Fares were last updated on abril 27, 2024. In the last 7 days, Cheapflights users made a total of 3,068,117 searches.
Jul 25 - Jul 28
LGA

New York LaGuardia

STL

Lambert-St Louis

Nonstop

2h 55m

3:19 pm-5:14 pm
STL

Lambert-St Louis

LGA

New York LaGuardia

1 stop

4h 58m

5:25 pm-11:23 pm
$563

Delta

Pick Dates

Deal found 4/26

Aug 17 - Aug 19
ATL

Atlanta Hartsfield-Jackson

STL

Lambert-St Louis

1 stop

6h 57m

3:40 pm-9:37 pm
STL

Lambert-St Louis

ATL

Atlanta Hartsfield-Jackson

1 stop

4h 55m

11:10 am-5:05 pm
$605

United Airlines

Pick Dates

Deal found 4/25

Jun 30 - Jul 6
LGA

New York LaGuardia

STL

Lambert-St Louis

1 stop

4h 35m

12:29 pm-4:04 pm
STL

Lambert-St Louis

LGA

New York LaGuardia

Nonstop

2h 29m

11:00 am-2:29 pm
$620

American Airlines

Pick Dates

Deal found 4/26

Jul 25 - Jul 28
LGA

New York LaGuardia

STL

Lambert-St Louis

Nonstop

2h 55m

3:19 pm-5:14 pm
STL

Lambert-St Louis

LGA

New York LaGuardia

Nonstop

2h 35m

1:10 pm-4:45 pm
$608

Delta

Pick Dates

Deal found 4/26

Jul 10 - Jul 13
EWR

Newark

STL

Lambert-St Louis

Nonstop

2h 38m

8:59 pm-10:37 pm
STL

Lambert-St Louis

EWR

Newark

Nonstop

2h 22m

6:16 am-9:38 am
$612

United Airlines

Pick Dates

Deal found 4/26

Jul 25 - Jul 28
LGA

New York LaGuardia

STL

Lambert-St Louis

1 stop

7h 44m

7:30 am-2:14 pm
STL

Lambert-St Louis

LGA

New York LaGuardia

1 stop

4h 30m

6:08 am-11:38 am
$674

American Airlines

Pick Dates

Deal found 4/26

St. Louis one-way first class flight deals

Discover one-way first class flight deals to St. Louis. Fares were last updated on abril 27, 2024. In the last 7 days, Cheapflights users made a total of 3,068,117 searches.
May 20
LGA

New York LaGuardia

STL

Lambert-St Louis

Nonstop

2h 48m

8:17 am-10:05 am
$280

Delta

Pick Dates

Deal found 4/26

May 20
LGA

New York LaGuardia

STL

Lambert-St Louis

1 stop

5h 30m

6:40 am-11:10 am
$298

American Airlines

Pick Dates

Deal found 4/26

May 20
EWR

Newark

STL

Lambert-St Louis

Nonstop

2h 41m

2:12 pm-3:53 pm
$367

United Airlines

Pick Dates

Deal found 4/26

Jun 10
LGA

New York LaGuardia

STL

Lambert-St Louis

Nonstop

2h 41m

6:59 am-8:40 am
$295

Delta

Pick Dates

Deal found 4/26

May 20
JFK

New York John F Kennedy Intl

STL

Lambert-St Louis

1 stop

4h 54m

5:59 am-9:53 am
$334

American Airlines

Pick Dates

Deal found 4/26

Jun 10
LGA

New York LaGuardia

STL

Lambert-St Louis

1 stop

4h 34m

5:03 pm-8:37 pm
$324

Delta

Pick Dates

Deal found 4/26

Top 2 first class airlines flying to St. Louis

Explore the top four first 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 3,068,117 searches and data was last updated on abril 27, 2024.
AirlineRatingFirst ClassPrice
DeltaPriceFrom $190First ClassRating
8.0
8.2

Boarding

7.9

Comfort

8.6

Crew

8.0

Entertainment

7.4

Food

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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American AirlinesPriceFrom $214First ClassRating
7.3
7.6

Boarding

7.2

Comfort

8.0

Crew

7.1

Entertainment

6.6

Food

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

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Frequently asked questions about St. Louis first class tickets

Find answers to common questions related to first class tickets for flights to St. Louis. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on abril 27, 2024.

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

    Looking for cheap deals? The cheapest price last booked, $604/person, was for a First Class flight ticket going from Washington, D.C. Reagan-National Airport to St. Louis. First Class flights usually cost $728 per person.

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

    Our travelers rated 4 as the most popular providers for First Class flights to St. Louis. Reminder: not every airline will have the exact same seats and premium services, even within the same cabin class.

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

    Try Business Class for your flight to St. Louis instead of First Class to save up to 1%. The average price a user would pay for Business Class tickets to St. Louis is $722.

  • 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 first 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

Business Classfrom $202/person
Prem Econ Classfrom $699/person
Economy Classfrom $34/person
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