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$64+ Cheap flights from Hobby (HOU) to Gatlinburg, TN

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Gatlinburg are usually found in August or June, booked 65 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Hobby to Gatlinburg

Keep the following information in mind while searching for Hobby to Gatlinburg flight deals. Data was last updated September 11, 2025.

Round-trip from

$108
(Cheapflightsfares)

One-way from

$64
(Cheapflightsfares)

Popular in

September

Cheapest in

August

Average price

$414
From Houston Hobby to Gatlinburg
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One-way flight from Houston Hobby to Gatlinburg
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Hobby to Gatlinburg

Cheapest flights from Hobby to Gatlinburg
Explore the most affordable flight options available from Hobby to Gatlinburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:47 amHOU - TYS
Nonstop2h 01mAllegiant Air
Sun 11/166:30 amTYS - HOU
Nonstop2h 27mAllegiant Air
Deal found 9/10$108
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:28 amHOU - TYS
Nonstop2h 00mAllegiant Air
Thu 10/237:20 amTYS - HOU
Nonstop2h 18mAllegiant Air
Deal found 9/11$118
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:38 amHOU - TYS
Nonstop2h 00mAllegiant Air
Sun 11/25:30 amTYS - HOU
Nonstop2h 18mAllegiant Air
Deal found 9/9$136
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Thu 10/29:28 amHOU - TYS
Nonstop2h 00mAllegiant Air
Thu 10/97:20 amTYS - HOU
Nonstop2h 18mAllegiant Air
Deal found 9/9$138
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:28 amHOU - TYS
Nonstop2h 00mAllegiant Air
Sun 10/57:20 amTYS - HOU
Nonstop2h 18mAllegiant Air
Deal found 9/9$142
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:32 pmHOU - TYS
Nonstop2h 02mAllegiant Air
Mon 11/246:22 pmTYS - HOU
Nonstop2h 20mAllegiant Air
Deal found 9/9$165
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Thu 11/138:47 amHOU - TYS
Nonstop2h 01mAllegiant Air
Fri 11/216:22 pmTYS - HOU
Nonstop2h 20mAllegiant Air
Deal found 9/9$167

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Gatlinburg 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 September 11, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Gatlinburg that are best for you.

Fly from

Hobby

Fly to

Gatlinburg

Route

Depart

Return

Price

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 11/13

8:47 am-11:48 am

Nonstop2h 01m

Knoxville McGhee Tyson

Sun 11/16

6:30 am-7:57 am

Nonstop2h 27m

$113

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Sun 10/19

9:28 am-12:28 pm

Nonstop2h 00m

Knoxville McGhee Tyson

Thu 10/23

7:20 am-8:38 am

Nonstop2h 18m

$118

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 10/30

8:38 am-11:38 am

Nonstop2h 00m

Knoxville McGhee Tyson

Sun 11/2

5:30 am-6:48 am

Nonstop2h 18m

$168

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Mon 11/10

6:53 pm-11:52 pm

1 stop3h 59m

Knoxville McGhee Tyson

Sat 11/15

8:45 am-1:28 pm

1 stop5h 43m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Tue 10/21

10:13 am-2:43 pm

1 stop3h 30m

Knoxville McGhee Tyson

Wed 10/29

5:44 am-9:18 am

1 stop4h 34m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Sat 11/8

10:13 am-2:51 pm

1 stop3h 38m

Knoxville McGhee Tyson

Fri 11/14

8:05 pm-11:46 pm

1 stop4h 41m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Mon 11/10

6:53 pm-11:52 pm

1 stop3h 59m

Knoxville McGhee Tyson

Wed 11/19

5:25 am-9:45 am

1 stop5h 20m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Wed 10/8

6:00 am-11:45 am

1 stop4h 45m

Knoxville McGhee Tyson

Sat 10/11

6:00 am-9:42 am

1 stop4h 42m

$239

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 9/25

6:00 am-1:09 pm

1 stop6h 09m

Knoxville McGhee Tyson

Sun 9/28

5:30 am-9:39 am

1 stop5h 09m

$249

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 11/13

8:47 am-11:48 am

Nonstop2h 01m

$64

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 18 results
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Best time to book a flight from Hobby to Gatlinburg

Have a flexible travel schedule? Discover the best time to fly to Gatlinburg from Hobby 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 Houston Hobby Airport to Gatlinburg

How far ahead should I book a flight from Houston Hobby Airport to Gatlinburg?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Gatlinburg. Price data was last updated on August 29, 2025.

The price you pay for your flight from Houston Hobby Airport to Gatlinburg may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston Hobby Airport to Gatlinburg?

Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Gatlinburg (average of $294). Flying from Houston Hobby Airport to Gatlinburg in March is currently the most expensive (average of $376). 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 HOU to G4T?

Find hourly flight availability from Hobby to Gatlinburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

What is the cheapest day to fly from Houston Hobby Airport to Gatlinburg?

Use this chart to determine the cheapest time to fly round-trip from Hobby to Gatlinburg. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Houston Hobby Airport to Gatlinburg flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Gatlinburg

Get insights into the airlines that provide service to Gatlinburg. 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 Gatlinburg. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Houston Hobby Airport to Gatlinburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
702 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Hobby to Gatlinburg. 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 Houston Hobby Airport to Gatlinburg?

    Airlines like Allegiant Air and Delta fly from Houston Hobby Airport to Gatlinburg in about 2h 01m. The time it takes to get you to your destination can typically vary by up to 1h 58m. The distance from Houston Hobby Airport to Gatlinburg is about 781 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Gatlinburg one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $64. Users have also found prices from $234 and $309 on Delta and American Airlines, respectively.

  • What are the cheapest flights from Houston Hobby Airport to Gatlinburg?

    While on average a flight from Houston Hobby Airport to Gatlinburg is generally $110, our data shows the cheapest flight currently is $85. When looking at the most popular route, (Houston Hobby - Knoxville McGhee Tyson), you can expect to pay $90 for that flight.

  • Can I find deals for flights from Hobby to Gatlinburg that include hotel bookings?

    Yes. In addition to deals on Hobby to Gatlinburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Gatlinburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Gatlinburg.

  • Can I find deals for business class flights from Hobby to Gatlinburg?

    Yes. Cheapflights offers flight deals from Hobby to Gatlinburg 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 Houston Hobby Airport to Gatlinburg?

    Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Gatlinburg (average of $294). Flying from Houston Hobby Airport to Gatlinburg in March is currently the most expensive (average of $376). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Hobby to Gatlinburg

Discover the top 5 airlines that operate flights from Hobby to Gatlinburg. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$75Average$119FlexibilityNo cancel feeOn-time88%
DeltaCheapest$196Average$320FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$223Average$356FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$229Average$420FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$242Average$371FlexibilityNo cancel feeOn-time63%

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