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

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

Prices were available within the past 7 days and start at ￥19,140 for one-way flights and ￥54,600 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Tue, Aug 11 - Sun, Aug 16

IAH

Houston

STL

St. Louis

￥54,600

Roundtrip

Found 1 day ago

Tue, Aug 11 - Sun, Aug 16

IAH

Houston

STL

St. Louis

￥54,600

Roundtrip

Found 1 day ago

Wed, Aug 12 - Tue, Aug 18

IAH

Houston

STL

St. Louis

￥62,550

Roundtrip

Found 3 days ago

Tue, Aug 11 - Sun, Aug 16

IAH

Houston

STL

St. Louis

￥63,840

Roundtrip

Found 1 day ago

Tue, Aug 11 - Sun, Aug 16

IAH

Houston

STL

St. Louis

￥64,380

Roundtrip

Found 1 day ago

Tue, Aug 11 - Sun, Aug 16

IAH

Houston

STL

St. Louis

￥64,490

Roundtrip

Found 1 day ago

Wed, Aug 12 - Tue, Aug 18

IAH

Houston

STL

St. Louis

￥66,640

Roundtrip

Found 3 days ago

Tue, Aug 11 - Sun, Aug 16

IAH

Houston

STL

St. Louis

￥67,820

Roundtrip

Found 1 day ago

Wed, Aug 12 - Tue, Aug 18

IAH

Houston

STL

St. Louis

￥69,110

Roundtrip

Found 3 days ago

Tue, Aug 11 - Sun, Aug 16

IAH

Houston

STL

St. Louis

￥150,700

Roundtrip

Found 1 day ago

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

January is typically the cheapest month to fly

From ￥19,354 - ￥59,691 per traveler.

Travel information

Origin airport	George Bush Intercontinental Airport
Destination airport	St. Louis Lambert Intl. Airport
Distance	1,074 km away
Airlines serving	American Airlines, United, Delta, Frontier Airlines, Alaska Airlines
Popular airline	American Airlines
Roundtrip price	￥54,600
Average flight time	2 hours 12 mins