Cheap flights from St. Louis from $33
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis departing on 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly to
Route
Depart
Return
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Fri 11/6
6:34 pm-9:24 pm
Nonstop1h 50m
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Mon 11/23
6:35 pm-9:24 pm
Nonstop1h 49m
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Sat 11/7
5:10 pm-7:45 pm
Nonstop1h 35m
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Tue 11/3
6:15 pm-8:50 pm
Nonstop1h 35m
St. LouisSeattle
STL Lambert-St Louis - SEA Seattle/Tacoma Intl
STLSEA
Lambert-St Louis
Sat 10/31
8:48 am-2:46 pm
1 stop7h 58m
St. LouisSeattle
STL Lambert-St Louis - SEA Seattle/Tacoma Intl
STLSEA
Lambert-St Louis
Wed 12/2
7:27 am-2:36 pm
1 stop9h 09m
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Sat 11/21
7:18 pm-9:59 pm
Nonstop1h 41m
St. LouisAtlanta
STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson
STLATL
Lambert-St Louis
Mon 11/23
7:18 pm-9:59 pm
Nonstop1h 41m
St. LouisSeattle
STL Lambert-St Louis - SEA Seattle/Tacoma Intl
STLSEA
Lambert-St Louis
Tue 12/8
6:04 am-8:50 am
Nonstop4h 46m
St. LouisSeattle
STL Lambert-St Louis - SEA Seattle/Tacoma Intl
STLSEA
Lambert-St Louis
Wed 12/9
6:04 am-8:50 am
Nonstop4h 46m
Where can I directly fly to from St. Louis?
Currently, 26 destinations can be reached directly via flights from St. Louis.
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Cheapest domestic flights from St. Louis
Flights from St. Louis - Travel Insights & Trends
Get data-powered insights and trends into flights from St. Louis to help you craft the best travel plan.
What are the most popular domestic flights out of Lambert-St Louis?
According to searches, the most popular destinations for domestic flights from Lambert-St Louis among momondo users are Chicago, Jacksonville, Charleston, Fort Lauderdale and Charlotte.
What are the most popular places to fly to from Lambert-St Louis?
According to momondo flight searches, the top destination from Lambert-St Louis is New York, capturing 16% of all searches. Following closely are Las Vegas with 6% and Orlando with 6%. Additionally, flights from Lambert-St Louis heading to Houston make up 6% of searches, followed by Denver 6%, and Atlanta 4%.
What are the most popular international flights out of Lambert-St Louis?
There are many places you can fly to from Lambert-St Louis. The most popular international destinations according to searches among momondo users are flights to Cancún, flights to London and flights to Cancún.
What is the shortest direct flight from Lambert-St Louis?
From Lambert-St Louis, the shortest direct flight is to Kansas City, with a flight time of 1h 05m. The next fastest flight is to Nashville, which takes 1h 10m, followed by Milwaukee at 1h 15m.
What is the longest direct flight from Lambert-St Louis?
The longest direct flight available from Lambert-St Louis lands in Frankfurt am Main, taking 8h 55m to reach. The second longest flight is to London, with a flight time of 8h, followed by San Francisco at 4h 38m.
Frequently asked questions regarding flights from St. Louis
Which airlines are currently offering the cheapest flights from St. Louis?
Our data suggests that currently, the cheapest flights from St. Louis are being offered by JetBlue, Frontier, and American Airlines. For example, JetBlue flights from St. Louis to Atlanta, start at $40, Frontier flights from St. Louis to Denver cost around $58, and American Airlines flights from St. Louis to Orlando Airport are around $58.
What is the cheapest flight available from St. Louis?
Currently, the cheapest flight from St. Louis found by our users is for $58 to Minneapolis. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $1,488 to travel from St. Louis to Minneapolis.
Which destinations have the most frequent flights from St. Louis?
Chicago, Chicago O'Hare Intl Airport and Atlanta are currently the destinations served most frequently from St. Louis, with 51, 50 and 29 flights per day on average, respectively.
Which airlines can you fly with from St. Louis?
Airlines including American Airlines, Delta and Lufthansa frequently fly from St. Louis. You can view other airlines by performing a quick search in the form above.
What is the cheapest first class flight from St. Louis?
If you are looking for a cheap first class flight, consider flights to Dallas/Fort Worth Airport, for which the starting price of a first class seat can be as low as $655.
When did momondo last update prices for flights from Lambert-St Louis Airport?
Prices for flights from Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport?
As of October 2026, there are 42 operators available to choose from for flights from Lambert-St Louis Airport.
How old do you have to be to fly from Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.