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Flights from St. Louis Lambert Intl. Airport (STL) to George Bush Intercontinental Airport (IAH)
Flights to Houston
Texas
United States of America
Flights
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Popular airlines from St. Louis Lambert Intl. Airport (STL) to George Bush Intercontinental Airport (IAH)

American Airlines
Delta
United
Frontier Airlines
Alaska Airlines

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

Prices were available within the past 7 days and start at NT$3,997 for one-way flights, for the period specified. Prices and availability are subject to change.

One way

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$3,997

One way

Found 7 hours ago

Select Delta flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$3,997 Found 7 hours ago

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$4,813

One way

Found 7 hours ago

Select United flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$4,813 Found 7 hours ago

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$7,207

One way

Found 7 hours ago

Select Delta flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$7,207 Found 7 hours ago

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$8,024

One way

Found 7 hours ago

Select United flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$8,024 Found 7 hours ago

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$8,196

One way

Found 7 hours ago

Select United flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$8,196 Found 7 hours ago

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$8,342

One way

Found 7 hours ago

Select American Airlines flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$8,342 Found 7 hours ago

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$8,394

One way

Found 7 hours ago

Select American Airlines flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$8,394 Found 7 hours ago

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$8,427

One way

Found 7 hours ago

Select Delta flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$8,427 Found 7 hours ago

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$8,699

One way

Found 7 hours ago

Select United flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$8,699 Found 7 hours ago

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$9,023

One way

Found 7 hours ago

Select American Airlines flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$9,023 Found 7 hours ago

Mon, Nov 16

STL

St. Louis

IAH

Houston

NT$10,677

One way

Found 7 hours ago

Select American Airlines flight, departing Mon, Nov 16 from St. Louis to Houston, priced at NT$10,677 Found 7 hours ago

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

January is typically the cheapest month to fly

From NT$3,513 - NT$9,487 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, Delta, United, Frontier Airlines, Alaska Airlines
Popular airline	American Airlines
Roundtrip price	NT$3,997
Average flight time	2 hours 16 mins

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NT$3,997 Cheap Flights from St. Louis (STL) to Houston (IAH)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to George Bush Intercontinental Airport (IAH)

Be in the know

Book smarter

Earn twice

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

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

January is typically the cheapest month to flyJanuary is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

January is typically the cheapest month to fly