IAH to TRI (Houston to Tri-Cities) Flights

Last Minute Flights from IAH to TRI

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IAHBlountvilleMay 3 to May 5$359
*Prices include taxes and fees

Cheapest IAH to TRI Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IAHBlountvilleJune 28 to July 5$231
IAHBlountvilleMay 28 to June 4$237
IAHBlountvilleJuly 1 to July 15$259
IAHBlountvilleJune 12 to June 17$260
*Prices include taxes and fees
IAH to TRI Flight Details
Origin airport
George Bush Intercontinental
Origin airport IATA code
IAH
Destination airport
Tri-Cities Regional
Destination airport IATA code
TRI
Distance
870 mi

Frequently asked questions

What airlines fly direct from IAH to TRI?
Unfortunately, it’s not possible to fly straight from IAH to Tri-Cities Regional Airport (TRI). Journey to Blountville by booking a flight with at least one stop in between. If you’ve got some spare time, why not spend a couple of days in your layover city?
How many flights are there from IAH to TRI?
No less than 18 services are available per day from Houston, TX (IAH-George Bush Intercontinental) to Tri-Cities, TN (TRI-Tri-Cities Regional). Fasten your safety belt because your plane to Blountville is ready to take to the skies.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
This flight from Houston, TX (IAH-George Bush Intercontinental) to Tri-Cities, TN (TRI-Tri-Cities Regional) will take around 3 hours and 31 minutes. Here’s your chance to dive into the novel that’s been on your bedside table for ages or just enjoy a snooze.
What is the flight distance from Houston, TX (IAH-George Bush Intercontinental) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Considered a short-haul flight, just 870 miles (1,400 1) separates Houston, TX (IAH-George Bush Intercontinental) and Tri-Cities, TN (TRI-Tri-Cities Regional). Make yourself comfy, but don’t get too relaxed! You’ll be hitting the tarmac in Blountville not long after taking off.
How many morning flights are there from IAH to TRI?
Those who love to rise early get to choose from 68 morning flights from IAH to TRI per week.

  • American Airlines (AA) offers 47 weekly services that leave the tarmac before midday. The first departs at 5:00AM.
  • Delta Air Lines (DL) is one more option. It operates 21 flights before noon each week, with the first departure being 6:00AM.

How many afternoon flights are there from IAH to TRI?
Each week, you’ll have your pick of 63 afternoon and evening flights from IAH to TRI.

  • Book your ticket with American Airlines (AA). It lists 38 afternoon and evening flights every week scheduled to depart from 1:56PM onward.
  • Alternatively, Delta Air Lines (DL) has 25 afternoon and evening flights per week, with the earliest scheduled to depart at 12:20PM.

What is the earliest departure time out of Houston to Blountville?
Leave IAH at 5:00AM and touch down at TRI at 3:00PM. This is the earliest flight you can get on this route.
What is the latest departure time out of Houston to Blountville?
The last flight leaves the runway at IAH at 8:25PM and lands at TRI at 3:00PM. You’ll have ample time to prepare for this flight.
What is the average price from Houston to Blountville?
Round-trip fares for this route start from around $231. When you’re ready to fly, we’ll help you score the best possible price. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Houston to Tri-Cities Flights

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We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Houston to Tri-Cities, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.