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

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

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Find the cheapest month to fly from Houston (IAH) to Blountville (TRI)

November is typically the cheapest month to fly

From AU$345 - AU$1,022 per traveller.

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

Book with confidence

Your quick guide to flights from Houston to Tri-Cities

Pick up great flights from Houston to Tri-Cities

With Expedia, you have your pick of flights a day with airlines covering flights from Houston to Tri-Cities. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Houston to Tri-Cities that take around hours.

Find cheap flights from Houston to Tri-Cities

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Houston to Tri-Cities around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Tri-Cities is normally in .

Reasons to book your flight from Houston to Tri-Cities with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Houston to Tri-Cities across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Tri-Cities right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Houston to Tri-Cities

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