Flights from STL(St. Louis|St. Louis Lambert International Airport) to IAH(Houston|George Bush Intercontinental Airport)

Flights from St. Louis to Houston

Departure
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Return
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STL to IAH, St. Louis Lambert International Airport to George Bush Intercontinental Airport Cheap Flights

Find the best flight deals from St. Louis Lambert International Airport to George Bush Intercontinental Airport

STL - IAH Flight Information

St. Louis → Houston

Flight information between St. Louis and Houston

Departure
STL
St. Louis,United States
Arrival
IAH
Houston,United States

STL - IAH Cheap Flights

Compare flight options and choose the best deal for your journey

Frontier Airlines
Frontier Airlines
F9
1 stop
1 stop
10:42
STL
11h 49m
22:31
IAH
US$353
US$72
80% OFF
Frontier Airlines
Frontier Airlines
F9
1 stop
1 stop
15:43
STL
6h 57m
22:40
IAH
US$353
US$78
78% OFF
Frontier Airlines
Frontier Airlines
F9
1 stop
1 stop
15:43
STL
6h 48m
22:31
IAH
US$353
US$78
78% OFF
Frontier Airlines
Frontier Airlines
F9
1 stop
1 stop
10:47
STL
12h 3m
22:50
IAH
US$353
US$81
77% OFF
Delta Air Lines
Delta Air Lines
DL
1 stop
1 stop
18:55
STL
5h 1m
23:56
IAH
US$353
US$88
75% OFF
Frontier Airlines
Frontier Airlines
F9
1 stop
1 stop
19:43
STL
14h 54m
10:37
IAH
US$353
US$92
74% OFF

STL - IAH Flight Airlines

Major airlines flying this route

American Airlines
AA

American Airlines

Delta Air Lines
DL

Delta Air Lines

Frontier Airlines
F9

Frontier Airlines

United Airlines
UA

United Airlines