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George Bush Intcntl

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

TYS — IAH
Dec 4 — Dec 111
Fri 12/4
Fri 12/11
1 adult, Economy
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Popular in

February

Cheapest in

May

Average price

$411
Highest demand for flights based on searches. 23% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Insights

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

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

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.

Reviews of airlines servicing George Bush Intcntl

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
7.8
Good
8,698 reviews

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.8
Good
8,698 reviews
Delta
7.8
Good
8,698 reviews

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.0
Good
12,231 reviews
Delta
7.8
Good
8,698 reviews

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

  • 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 SkyWest Airlines (100%), CommutAir (100%) and United Airlines (93%).

  • 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 $448, our data shows the cheapest flight currently is $136. When looking at the most popular route, (Blountville Tri Cities TN/VA - Houston George Bush Intcntl), you can expect to pay $307 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.

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
Conroe
Katy
The Woodlands
Spring
Humble
Jersey Village
Tomball
Montgomery
Cypress

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Johnson City to George Bush Intcntl

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$377FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$250Average$410FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$259Average$396FlexibilityNo cancel feeOn-time71%

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