Cheap United flights from Houston to St. Thomas (IAH→STT)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from Houston (IAH) to St. Thomas (STT)

March is typically the cheapest month to fly

From ₹16,361 - ₹59,931 per traveller.
Flight from Houston to St. Thomas route information
Origin airport
George Bush Intercontinental
Destination airport
Cyril E. King
Distance
3309 km
Average flight time
4 hours 35 mins

Frequently asked questions

How much is a United Airlines flight from George Bush Intercontinental Airport (IAH) to Cyril E. King Airport (STT)?
Landing cheap one-way United Airlines flights from IAH to STT on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAH to STT with United Airlines?
Browse for one-way or round-trip flights to St. Thomas in September or October. You could find an affordable fare with United Airlines during these off-peak travel months.
Does United Airlines fly nonstop from George Bush Intercontinental Airport (IAH) to Cyril E. King Airport (STT)?
Click on our "Nonstop" filter when searching for direct United Airlines flights from IAH to STT. It's also an easy way to compare other airlines servicing the same nonstop route.
How long does it take to fly from IAH to STT with United Airlines?
The journey time for a direct United Airlines flight from George Bush Intercontinental Airport (IAH) to Cyril E. King Airport (STT) takes around 4h 43m.
What airports does United Airlines fly into in St. Thomas?
United Airlines flights from George Bush Intercontinental Airport (IAH) to St. Thomas come in to land at Cyril E. King Airport (STT). This is the main gateway to this destination.
What type of plane does United Airlines fly from George Bush Intercontinental Airport (IAH) to Cyril E. King Airport (STT)?
Chances are you'll catch a Boeing 737 MAX 8 for your United Airlines flight from George Bush Intercontinental Airport (IAH) to Cyril E. King Airport (STT). However, you may be switched to a different aircraft if there's an operational need.
Can I change or cancel my United Airlines flight from George Bush Intercontinental Airport (IAH) to Cyril E. King Airport (STT)?
Changes are often free within 24 hours of making a booking, but your airline may charge you after that time. For further details about altering your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to adjust your plans without being charged, apply the "Changes included" and "No cancel fee" filters when planning your next getaway.

Explore a world of travel with Expedia

*Available to Expedia members.