£207 Cheap Flights from Houston (IAH) to Tri-Cities (TRI)

View £207 flight on Tue, 2 Feb 2027Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Cheap Flights from Houston (IAH) to Tri-Cities (TRI)

Prices were available within the past 7 days and start at £207 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from IAH to Tri-Cities Regional Airport (TRI)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from IAH to Tri-Cities Regional Airport (TRI) was . Fares this good don't hang around, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to Tri-Cities Regional Airport (TRI)?
The majority of flights can be cancelled online, but each airline has its own terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from George Bush Intercontinental Airport (IAH) to Tri-Cities Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for George Bush Intercontinental Airport (IAH) to TRI flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAH to Tri-Cities Regional Airport (TRI)?
The flight distance from Houston Airport (IAH) to Tri-Cities Regional Airport (TRI) (TRI) is just 1,400 kilometres. You'll be stepping off the plane and picking up your baggage from the carousel before you know it.
Which airlines fly direct from Houston Airport to Tri-Cities Regional Airport (TRI)?
Unfortunately, there are no airlines that directly fly between IAH and Tri-Cities Airport. You'll need to book a flight with one or more stops.
Are IAH to Tri-Cities Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from George Bush Intercontinental Airport (IAH) to Tri-Cities Airport can be hit-or-miss. You may be able to find a bargain, but you could also completely miss out! If you'd rather start planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our advice? Check back often as updates are made regularly.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Tri-Cities Regional
Distance
1392 km

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