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George Bush Intcntl

$194+ Cheap flights from Johnson City, TN, TN to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — IAH
Mar 28 — Apr 41
Sat 3/28
Sat 4/4
1 adult, Economy
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Cheap flight deals from Johnson City to George Bush Intcntl

Cheapest flights from Johnson City to George Bush Intcntl
Explore the most affordable flight options available from Johnson City to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:08 pm
TRI
-
IAH
1 stop18h 10m
Multiple Airlines
Wed 3/254:11 pm
IAH
-
TRI
1 stop14h 55m
Multiple Airlines
Deal found 2/24$197
This American Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:08 pm
TRI
-
IAH
1 stop6h 21m
American Airlines
Mon 4/206:12 pm
IAH
-
TRI
1 stop4h 42m
American Airlines
Deal found 2/26$250
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:44 pm
TRI
-
IAH
1 stop6h 49m
Delta
Mon 4/207:00 am
IAH
-
TRI
1 stop5h 03m
Delta
Deal found 2/23$275
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:33 pm
TRI
-
IAH
1 stop4h 36m
Delta
Wed 3/47:05 am
IAH
-
TRI
1 stop4h 12m
Delta
Deal found 2/23$342
This American Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:00 am
TRI
-
IAH
2 stops9h 39m
American Airlines
Wed 3/47:32 am
IAH
-
TRI
1 stop7h 14m
American Airlines
Deal found 2/23$347
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2012:53 pm
TRI
-
IAH
1 stop12h 39m
Multiple Airlines
Sun 3/227:35 am
IAH
-
TRI
2 stops33h 04m
Multiple Airlines
Deal found 2/24$350
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:08 pm
TRI
-
IAH
1 stop6h 33m
Multiple Airlines
Sun 3/83:27 pm
IAH
-
TRI
1 stop25h 07m
Multiple Airlines
Deal found 2/22$360

Find flight deals from Johnson City to George Bush Intcntl

Keep the following information in mind while searching for Johnson City to George Bush Intcntl flight deals. Data was last updated February 26, 2026.

Round-trip from

$197
(Kiwi.com)

One-way from

$194
(Kiwi.com)

Popular in

September

Cheapest in

June

Average price

$278
From Johnson City to Houston George Bush Intcntl
Search Deals
One-way flight from Johnson City to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Johnson City to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from Johnson City to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Fri 5/8

7:41 pm-11:59 pm

1 stop5h 18m

Houston George Bush Intcntl

Sat 5/16

7:00 am-12:55 pm

1 stop4h 55m

$250

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Fri 3/20

12:53 pm-12:32 am

1 stop12h 39m

Houston George Bush Intcntl

Sun 3/22

9:15 pm-12:13 pm

1 stop13h 58m

$362

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Wed 4/15

2:55 pm-11:59 pm

2 stops10h 04m

Houston George Bush Intcntl

Mon 4/20

6:12 pm-11:54 pm

1 stop4h 42m

$373

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Sat 4/4

4:30 pm-9:32 pm

1 stop6h 02m

Houston George Bush Intcntl

Fri 4/10

7:00 am-1:00 pm

1 stop5h 00m

$375

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Fri 3/13

12:53 pm-12:32 am

1 stop12h 39m

Houston George Bush Intcntl

Sun 3/15

7:35 am-5:41 pm

2 stops33h 06m

$421

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Sat 8/1

5:41 pm-12:15 am

1 stop7h 34m

Houston George Bush Intcntl

Wed 8/5

5:05 pm-12:04 am

1 stop5h 59m

$429

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Thu 5/21

3:27 pm-11:03 pm

2 stops32h 36m

$229

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Fri 3/6

4:16 pm-10:31 pm

1 stop7h 15m

$362

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Thu 3/5

4:16 pm-10:31 pm

1 stop7h 15m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Sorted by cheapest first

Best time to book a flight from Johnson City to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Johnson City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Johnson City to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Johnson City to Houston George Bush Intcntl Airport?

Currently, January is the cheapest month in which you can book a flight from Johnson City to Houston George Bush Intcntl Airport (average of $172). Flying from Johnson City to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from J0H to IAH?

Find hourly flight availability from Johnson City to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 26, 2026.

When flying from Johnson City to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Johnson City to Houston George Bush Intcntl Airport

Explore weekly flight availability from Johnson City to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 26, 2026.

The most flights from J0H to IAH are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated February 26, 2026.
See what other customers who have flown with Delta and American Airlines from Johnson City to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,237 reviews
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,352 reviews
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Johnson City to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Johnson City to Houston George Bush Intcntl Airport?

    Departing from Johnson City to Houston George Bush Intcntl Airport will take you 5h 18m. There are 870 mi between Johnson City and Houston George Bush Intcntl Airport.

  • What are the most reliable airlines from Johnson City to Houston George Bush Intcntl Airport?

    The top 3 most reliable airlines when flying from Johnson City to Houston George Bush Intcntl Airport are Air New Zealand (81%), CommutAir (80%) and United Airlines (80%).

  • What are the cheapest flights from Johnson City to Houston George Bush Intcntl Airport?

    While on average a flight from Johnson City to Houston George Bush Intcntl Airport is generally $394, our data shows the cheapest flight currently is $168. When looking at the most popular route, (Blountville Tri Cities TN/VA - Houston George Bush Intcntl), you can expect to pay $197 for that flight.

  • Can I find deals for flights from Johnson City to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Johnson City to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Johnson City to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Johnson City to George Bush Intcntl.

  • Can I find deals for business class flights from Johnson City to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Johnson City to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Johnson City to Houston George Bush Intcntl Airport?

    Currently, January is the cheapest month in which you can book a flight from Johnson City to Houston George Bush Intcntl Airport (average of $172). Flying from Johnson City to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Spring
Humble
Tomball
Conroe
Jersey Village
Cypress

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Top 3 airlines flying from Johnson City to George Bush Intcntl

Discover the top 3 airlines that operate flights from Johnson City to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$345FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$416FlexibilityNo cancel feeOn-time69%

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