Cheap flights from St. Louis

Lambert-St. Louis
STL
To

Travel from St. Louis begins at Lambert-St. Louis International Airport, which is located 19 kilometers from the city limits. From here, travelers have access to an extensive route network, where Chicago (241 flights per week) and Dallas (147 flights) lead in flight frequency. Flights to New York and Atlanta also remain highly popular, providing convenient connections to the major transportation hubs of the East Coast.

27 airlines serve passengers in St. Louis, with American Airlines, United Airlines, and Delta standing out in terms of flight volume. Thanks to a wide range of carriers, including international airlines like Lufthansa or Air Canada, travelers can find flexible flight options worldwide. To help you choose a specific route, destination cards are available below and can be sorted using special filters.

Recent deals from St. Louis

F9
$ 19

St. Louis — Atlanta

14:29—17:10
16 Sep 2026
1 h 41 m
Direct flight
F9
F9
$ 45

St. Louis — Orlando

14:29—21:59
23 Sep 2026
6 h 30 m
1 stop
F9
$ 47

St. Louis — Denver

20:10—21:39
21 Sep 2026
2 h 29 m
Direct flight
DL
$ 58

St. Louis — Minneapolis

06:15—07:51
24 Sep 2026
1 h 36 m
Direct flight
F9
F9
$ 60

St. Louis — Dallas

14:29—07:00
23 Sep 2026
16 h 31 m
1 stop
F9
F9
$ 65

St. Louis — Houston

14:29—22:30
16 Sep 2026
8 h 1 m
1 stop
F9
F9
$ 68

St. Louis — Washington, D.C.

14:29—00:10
23 Sep 2026
8 h 41 m
1 stop
F9
F9
$ 70

St. Louis — Chicago

14:29—23:44
14 Sep 2026
9 h 15 m
1 stop
DL
DL
$ 81

St. Louis — Seattle

18:55—23:59
21 Sep 2026
7 h 4 m
1 stop
F9
F9
$ 86

St. Louis — Detroit

14:29—00:42
23 Sep 2026
9 h 13 m
1 stop
F9
F9
F9
$ 99

St. Louis — Charlotte

14:29—14:08
23 Sep 2026
22 h 39 m
2 stops
F9
F9
$ 112

St. Louis — New York City

14:29—10:32
21 Sep 2026
19 h 3 m
1 stop

Flight insights from St. Louis

Data-driven trends for direct flights from St. Louis — how often airlines fly, where they go, and typical fares and flight times.

Most frequent destinations

The most frequent direct destinations from St. Louis are Chicago, Dallas and New York City. Chicago leads with around 241 flights a week.

Top countries

Most direct flights from St. Louis head to United States, Canada and Mexico. United States alone accounts for about 90% of all direct routes.

  • United Statesavg $82
  • Canadaavg $196
  • Mexicoavg $202
  • United Kingdomavg $371
  • Germanyavg $436

Direct routes & fares

Popular non-stop routes from St. Louis range from Atlanta at $19 to New York City at $101 — a quick way to compare direct-flight fares.

Cheapest destinations

The cheapest destinations from St. Louis right now are Atlanta from $19, Orlando from $45 and Denver from $47.

Longest direct flights

The longest direct flight from St. Louis is to Frankfurt am Main at about 9h 59m, followed by London (9h 11m) and Punta Cana (4h 26m).

Popular destinations from St. Louis

ChicagoUnited States
Chicago
241 flights/weekFrom $ 65
DallasUnited States
Dallas
147 flights/weekFrom $ 52
New York CityUnited States
New York City
137 flights/weekFrom $ 101
AtlantaUnited States
Atlanta
110 flights/weekFrom $ 19
SeattleUnited States
Seattle
90 flights/weekFrom $ 81
MinneapolisUnited States
Minneapolis
84 flights/weekFrom $ 55
TorontoCanada
Toronto
83 flights/weekFrom $ 154
DenverUnited States
Denver
76 flights/weekFrom $ 47
HoustonUnited States
Houston
67 flights/weekFrom $ 62
CharlotteUnited States
Charlotte
53 flights/weekFrom $ 99
Washington, D.C.United States
Washington, D.C.
52 flights/weekFrom $ 68
DetroitUnited States
Detroit
41 flights/weekFrom $ 70
BostonUnited States
Boston
40 flights/weekFrom $ 136
PortlandUnited States
Portland
40 flights/weekFrom $ 110
OrlandoUnited States
Orlando
38 flights/weekFrom $ 45
PhoenixUnited States
Phoenix
35 flights/weekFrom $ 95
PhiladelphiaUnited States
Philadelphia
33 flights/weekFrom $ 70
MiamiUnited States
Miami
32 flights/weekFrom $ 74
Salt Lake CityUnited States
Salt Lake City
32 flights/weekFrom $ 92
MontrealCanada
Montreal
32 flights/weekFrom $ 237
Los AngelesUnited States
Los Angeles
27 flights/weekFrom $ 112
Las VegasUnited States
Las Vegas
24 flights/weekFrom $ 70
CancunMexico
Cancun
23 flights/weekFrom $ 202
Fort LauderdaleUnited States
Fort Lauderdale
16 flights/weekCheck price
JonesboroUnited States
Jonesboro
16 flights/weekFrom $ 81
San FranciscoUnited States
San Francisco
14 flights/weekFrom $ 130
LondonUnited Kingdom
London
12 flights/weekFrom $ 371
TampaUnited States
Tampa
11 flights/weekFrom $ 61
Frankfurt am MainGermany
Frankfurt am Main
10 flights/weekFrom $ 436
Punta CanaDominican Republic
Punta Cana
8 flights/weekCheck price
QuincyUnited States
Quincy
6 flights/weekFrom $ 184
ManhattanUnited States
Manhattan
From $ 442
South BendUnited States
South Bend
Check price
LexingtonUnited States
Lexington
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HartfordUnited States
Hartford
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HuntsvilleUnited States
Huntsville
From $ 209
LincolnUnited States
Lincoln
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LansingUnited States
Lansing
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WindsorCanada
Windsor
Check price
BirminghamUnited States
Birmingham
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KalamazooUnited States
Kalamazoo
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JacksonUnited States
Jackson
Check price
AppletonUnited States
Appleton
From $ 193
Grand RapidsUnited States
Grand Rapids
Check price
ShreveportUnited States
Shreveport
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MobileUnited States
Mobile
Check price
MuskegonUnited States
Muskegon
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WaterlooUnited States
Waterloo
Check price
NashvilleUnited States
Nashville
From $ 63
AkronUnited States
Akron
Check price
PensacolaUnited States
Pensacola
From $ 129
LondonCanada
London
Check price
MontgomeryUnited States
Montgomery
Check price
AugustaUnited States
Augusta
Check price
Green BayUnited States
Green Bay
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WinnipegCanada
Winnipeg
Check price
Fort SmithUnited States
Fort Smith
Check price
RochesterUnited States
Rochester
Check price
CincinnatiUnited States
Cincinnati
Check price
New OrleansUnited States
New Orleans
From $ 64
See all destinations from St. Louis

Frequently asked questions

How many destinations are available from St. Louis?
Regular flights operate from the city to more than 15 key destinations within the US and abroad. Passengers can access both direct flights to major American metropolitan areas and international routes, such as to Canada.
What are the most popular destinations from St. Louis?
The highest number of weekly flights is recorded for Chicago (241 flights), Dallas (147 flights), and New York (137 flights). Atlanta, Seattle, and Houston are also among the most in-demand cities.
How many airlines fly from St. Louis?
27 airlines provide air services from the city. American Airlines, United Airlines, and Delta hold the leading positions in terms of flight frequency.
Which airports serve St. Louis?
The main aviation hub is Lambert-St. Louis International Airport. It is conveniently located just 19 kilometers from the city center.
How can I find cheap flights from St. Louis?
To find the most affordable options, it is recommended to look for flights by Frontier Airlines or Southwest Airlines. Booking several months in advance and choosing mid-week dates often helps significantly reduce the cost of the trip.

Popular routes to St. Louis

Where travelers fly from most — pick a route and check prices

ChicagoNew York CityAtlantaDallasSeattleDenverMinneapolisHoustonWashington, D.C.TorontoCharlotteDetroitOrlandoPhoenixBostonSalt Lake CityPhiladelphiaMiamiLos AngelesCancun

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