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$53+ Cheap flights from Chicago (CHI) 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — TYS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Gatlinburg are usually found in January or September, booked 73 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Chicago to Gatlinburg

Keep the following information in mind while searching for Chicago to Gatlinburg flight deals. Data was last updated September 16, 2025.

Round-trip from

$125
(Cheapflightsfares)

One-way from

$53
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$244
From Chicago (CHI) to Gatlinburg
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One-way flight from Chicago (CHI) to Gatlinburg
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 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 Chicago to Gatlinburg

Cheapest flights from Chicago to Gatlinburg
Explore the most affordable flight options available from Chicago to Gatlinburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 10/242:45 pmMDW - TYS
Nonstop1h 24mAllegiant Air
Mon 10/277:02 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Deal found 9/14$125
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/197:50 pmMDW - TYS
Nonstop1h 31mAllegiant Air
Fri 9/266:24 pmTYS - MDW
Nonstop1h 36mAllegiant Air
Deal found 9/13$126
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/227:50 pmMDW - TYS
Nonstop1h 31mAllegiant Air
Mon 9/291:50 pmTYS - MDW
Nonstop1h 36mAllegiant Air
Deal found 9/13$127
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/72:57 pmMDW - TYS
Nonstop1h 25mAllegiant Air
Fri 11/142:02 pmTYS - MDW
Nonstop1h 35mAllegiant Air
Deal found 9/15$128
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/104:12 pmMDW - TYS
Nonstop1h 25mAllegiant Air
Fri 11/142:02 pmTYS - MDW
Nonstop1h 35mAllegiant Air
Deal found 9/15$129
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/197:50 pmMDW - TYS
Nonstop1h 31mAllegiant Air
Mon 9/291:50 pmTYS - MDW
Nonstop1h 36mAllegiant Air
Deal found 9/13$133
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 11/212:11 pmMDW - TYS
Nonstop1h 25mAllegiant Air
Wed 11/266:18 pmTYS - MDW
Nonstop1h 36mAllegiant Air
Deal found 9/14$136
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Mon 9/293:16 pmMDW - TYS
Nonstop1h 31mAllegiant Air
Fri 10/310:44 amTYS - MDW
Nonstop1h 32mAllegiant Air
Deal found 9/15$138
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 10/242:45 pmMDW - TYS
Nonstop1h 24mAllegiant Air
Fri 10/315:44 pmTYS - MDW
Nonstop1h 32mAllegiant Air
Deal found 9/15$144
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:00 pmORD - TYS
Nonstop1h 50mUnited Airlines
Sun 10/198:50 amTYS - ORD
Nonstop2h 02mUnited Airlines
Deal found 9/16$189
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/299:43 amORD - TYS
Nonstop1h 48mAmerican Airlines
Wed 11/56:16 pmTYS - ORD
Nonstop2h 04mAmerican Airlines
Deal found 9/14$190
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:00 pmORD - TYS
Nonstop1h 50mUnited Airlines
Sun 10/197:00 amTYS - ORD
Nonstop1h 55mUnited Airlines
Deal found 9/14$192

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 16, 2025.
Use the filters below to find and compare flights from Chicago to Gatlinburg that are best for you.

Fly from

Chicago

Fly to

Gatlinburg

Route

Depart

Return

Price

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Mon 9/22

7:50 pm-10:21 pm

Nonstop1h 31m

Knoxville McGhee Tyson

Mon 9/29

1:50 pm-2:26 pm

Nonstop1h 36m

$127

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Mon 9/29

3:16 pm-5:47 pm

Nonstop1h 31m

Knoxville McGhee Tyson

Fri 10/3

10:44 am-11:16 am

Nonstop1h 32m

$145

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Mon 11/17

5:50 pm-8:33 pm

Nonstop1h 43m

Knoxville McGhee Tyson

Sat 11/22

8:26 am-9:30 am

Nonstop2h 04m

$189

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Tue 10/14

8:00 pm-10:50 pm

Nonstop1h 50m

Knoxville McGhee Tyson

Tue 10/21

2:00 pm-3:02 pm

Nonstop2h 02m

$189

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Mon 10/20

12:08 pm-2:32 pm

Nonstop1h 24m

Knoxville McGhee Tyson

Thu 10/23

1:18 pm-11:46 pm

2 stops11h 28m

$194

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Thu 9/25

6:20 am-6:45 pm

2 stops11h 25m

Knoxville McGhee Tyson

Mon 9/29

1:50 pm-2:26 pm

Nonstop1h 36m

$202

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Mon 11/17

11:14 am-7:00 pm

1 stop6h 46m

Knoxville McGhee Tyson

Sat 11/22

3:51 pm-6:47 pm

1 stop3h 56m

$209

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Tue 11/11

10:35 am-4:46 pm

1 stop5h 11m

Knoxville McGhee Tyson

Sat 11/15

3:51 pm-6:46 pm

1 stop3h 55m

$209

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Sat 10/25

5:20 am-10:28 am

1 stop4h 08m

Knoxville McGhee Tyson

Mon 10/27

8:10 pm-11:58 pm

1 stop4h 48m

$209

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Tue 10/7

7:15 am-10:10 am

Nonstop1h 55m

Knoxville McGhee Tyson

Fri 10/17

7:00 am-7:55 am

Nonstop1h 55m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 46 results
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Best time to book a flight from Chicago to Gatlinburg

Have a flexible travel schedule? Discover the best time to fly to Gatlinburg from Chicago 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 Chicago to Gatlinburg

How far ahead should I book a flight from Chicago to Gatlinburg?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Gatlinburg. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Gatlinburg, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago to Gatlinburg?

Currently, January is the cheapest month in which you can book a flight from Chicago to Gatlinburg (average of $295). Flying from Chicago 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 CHI to G4T?

Find hourly flight availability from Chicago 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 16, 2025.

When flying from Chicago 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 Chicago to Gatlinburg?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Gatlinburg. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Chicago to Gatlinburg flight should consider departing on Friday 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.

Weekly flight availability from Chicago to Gatlinburg

Explore weekly flight availability from Chicago to Gatlinburg. 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 September 16, 2025.

The most flights from CHI to G4T are scheduled on a Monday (29 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (19 on average).

How much does it cost to fly round-trip from Chicago to Gatlinburg?

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 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Chicago to Gatlinburg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
699 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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 Chicago 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 Chicago to Gatlinburg?

    For as low as $127, Allegiant Air can have you in Gatlinburg from Chicago in 1h 31m. Airlines will cover a distance of 460 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Chicago to Gatlinburg one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $53. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Chicago to Gatlinburg for a low price.

  • What are the most reliable airlines from Chicago to Gatlinburg?

    Before booking your flight to Gatlinburg from Chicago, check out the most reliable airlines to get you to your destination on time: GoJet (90%), Republic Airways (85%), Envoy Air( 82%).

  • What are the cheapest flights from Chicago to Gatlinburg?

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Chicago O'Hare Intl - Knoxville McGhee Tyson) can be booked for $189 on average, our data indicates $301 when flying from Chicago to Gatlinburg.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Gatlinburg?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Gatlinburg (average of $295). Flying from Chicago 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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Alternative routes for Chicago to Gatlinburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Chicago to Gatlinburg

Discover the top 4 airlines that operate flights from Chicago 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$104FlexibilityNo cancel feeOn-time88%
DeltaCheapest$148Average$338FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$180Average$309FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$190Average$357FlexibilityNo cancel feeOn-time69%

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