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$54+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Gatlinburg are usually found in June or August, booked 87 days in advance, depart on a Wednesday or Monday and return on a Wednesday

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 July 29, 2025.

Round-trip from

$91
(Cheapflightsfares)

One-way from

$54
(Cheapflightsfares)

Popular in

September

Cheapest in

June

Average price

$308
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 ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 7/28$91
This Delta deal was found by Cheapflights users on 7/28. 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 8/276:00 amHOU - TYS
1 stop3h 42mDelta
Wed 9/38:35 amTYS - HOU
1 stop4h 35mDelta
Deal found 7/28$229
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 8/156:30 pmHOU - TYS
1 stop4h 49mAmerican Airlines
Mon 8/185:30 amTYS - HOU
1 stop5h 14mAmerican Airlines
Deal found 7/27$239
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:35 amHOU - TYS
1 stop9h 37mMultiple Airlines
Mon 8/45:02 pmTYS - HOU
Nonstop2h 11mMultiple Airlines
Deal found 7/27$398

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 July 29, 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

$91

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Wed 8/27

6:34 pm-11:48 pm

1 stop4h 14m

Knoxville McGhee Tyson

Sat 8/30

6:14 pm-10:31 pm

1 stop5h 17m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 8/15

6:00 am-1:38 pm

1 stop6h 38m

Knoxville McGhee Tyson

Sun 8/17

5:30 am-9:44 am

1 stop5h 14m

$239

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Mon 8/11

7:03 pm-10:10 pm

Nonstop2h 07m

$54

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 8/29

4:20 pm-11:50 pm

1 stop6h 30m

$234

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Tue 8/12

10:22 am-5:19 pm

1 stop5h 57m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 25, 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 87 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 July 29, 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 July 27, 2025.

Travelers seeking maximum savings on their Houston Hobby Airport to Gatlinburg flight should consider departing on Thursday mornings 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 July 29, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and Allegiant Air 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
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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.

  • 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 $54. Users have also found prices from $234 and $309 on American Airlines and Delta, 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 $111, our data shows the cheapest flight currently is $74. When looking at the most popular route, (Houston Hobby - Knoxville McGhee Tyson), you can expect to pay $85 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

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$123FlexibilityNo cancel feeOn-time88%
DeltaCheapest$196Average$316FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$352FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$229Average$425FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$238Average$353FlexibilityNo cancel feeOn-time63%

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