An airport terminal with signs for international arrivals, departures, and parking.

Cheap Flights from Islip (ISP) to Houston (IAH)

Popular airlines from MacArthur Airport (ISP) to George Bush Intercontinental Airport (IAH)

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Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $415
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $415

Travel information

Origin airport
MacArthur
Destination airport
George Bush Intercontinental
Airlines serving
Frontier Airlines, JetBlue Airways
Roundtrip price
$242
Distance
1452 mi