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₩330,400 Cheap Flights from St. Louis (STL) to Houston (IAH)

Photo by Houston Airports
Open Photo by Houston Airports

Cheap Flights from St. Louis to Houston (STL-IAH)

Prices were available within the past 7 days and start at ₩330,400 for one-way flights and ₩660,600 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Wed, Oct 21 - Sat, Oct 24
STL
St. Louis
IAH
Houston
₩660,600
Roundtrip
Found 5 hours ago
Select Delta flight, departing Wed, Oct 21 from St. Louis to Houston, returning Sat, Oct 24, priced at ₩660,600 Found 5 hours ago
American Airlines
Wed, Oct 21 - Sat, Oct 24
STL
St. Louis
IAH
Houston
₩707,100
Roundtrip
Found 5 hours ago
Select American Airlines flight, departing Wed, Oct 21 from St. Louis to Houston, returning Sat, Oct 24, priced at ₩707,100 Found 5 hours ago
American Airlines
Wed, Oct 21 - Sat, Oct 24
STL
St. Louis
IAH
Houston
₩753,300
Roundtrip
Found 5 hours ago
Select American Airlines flight, departing Wed, Oct 21 from St. Louis to Houston, returning Sat, Oct 24, priced at ₩753,300 Found 5 hours ago
American Airlines
Wed, Oct 21 - Sat, Oct 24
STL
St. Louis
IAH
Houston
₩753,400
Roundtrip
Found 5 hours ago
Select American Airlines flight, departing Wed, Oct 21 from St. Louis to Houston, returning Sat, Oct 24, priced at ₩753,400 Found 5 hours ago
Delta
Wed, Oct 21 - Sat, Oct 24
STL
St. Louis
IAH
Houston
₩765,600
Roundtrip
Found 5 hours ago
Select Delta flight, departing Wed, Oct 21 from St. Louis to Houston, returning Sat, Oct 24, priced at ₩765,600 Found 5 hours ago
Delta
Wed, Oct 21 - Sat, Oct 24
STL
St. Louis
IAH
Houston
₩777,800
Roundtrip
Found 5 hours ago
Select Delta flight, departing Wed, Oct 21 from St. Louis to Houston, returning Sat, Oct 24, priced at ₩777,800 Found 5 hours ago
Delta
Wed, Oct 21 - Sat, Oct 24
STL
St. Louis
IAH
Houston
₩796,800
Roundtrip
Found 5 hours ago
Select Delta flight, departing Wed, Oct 21 from St. Louis to Houston, returning Sat, Oct 24, priced at ₩796,800 Found 5 hours ago
Delta
Wed, Oct 21 - Sat, Oct 24
STL
St. Louis
IAH
Houston
₩803,700
Roundtrip
Found 5 hours ago
Select Delta flight, departing Wed, Oct 21 from St. Louis to Houston, returning Sat, Oct 24, priced at ₩803,700 Found 5 hours ago
Delta
Wed, Oct 21 - Sat, Oct 24
STL
St. Louis
IAH
Houston
₩811,900
Roundtrip
Found 5 hours ago
Select Delta flight, departing Wed, Oct 21 from St. Louis to Houston, returning Sat, Oct 24, priced at ₩811,900 Found 5 hours ago
American Airlines
Wed, Oct 21 - Sat, Oct 24
STL
St. Louis
IAH
Houston
₩824,100
Roundtrip
Found 5 hours ago
Select American Airlines flight, departing Wed, Oct 21 from St. Louis to Houston, returning Sat, Oct 24, priced at ₩824,100 Found 5 hours ago

Find the cheapest month to fly from St. Louis (STL) to Houston (IAH)

December is typically the cheapest month to fly

From ₩200,688 - ₩513,122 per traveler.

Travel information

Origin airport
St. Louis Lambert Intl. Airport
Destination airport
George Bush Intercontinental Airport
Distance
1,074 km away
Airlines serving
American Airlines, United, Delta, Frontier Airlines, Alaska Airlines
Popular airline
American Airlines
Roundtrip price
₩660,600
Average flight time
2 hours 14 mins
*Available to One Key members.