HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gatlinburg

$49+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — TYS
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Gatlinburg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago to Gatlinburg are usually found in August or September, booked 73 days in advance, depart on a Friday or Monday 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 August 1, 2025.

Round-trip from

$118
(Cheapflightsfares)

One-way from

$49
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$216
From Chicago (CHI) to Gatlinburg
Search Deals
One-way flight from Chicago (CHI) to Gatlinburg
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 8/152:54 pmMDW - TYS
Nonstop1h 28mAllegiant Air
Mon 8/181:31 pmTYS - MDW
Nonstop1h 33mAllegiant Air
Deal found 7/30$118
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/66:14 pmORD - TYS
Nonstop1h 46mAmerican Airlines
Sat 9/133:10 pmTYS - ORD
Nonstop2h 00mAmerican Airlines
Deal found 7/30$189
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/82:46 pmMDW - TYS
Nonstop1h 26mMultiple Airlines
Sun 8/105:25 pmTYS - MDW
1 stop19h 16mMultiple Airlines
Deal found 7/29$198
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 8/157:52 pmORD - TYS
Nonstop1h 45mUnited Airlines
Tue 8/197:00 amTYS - ORD
Nonstop1h 56mUnited Airlines
Deal found 7/31$199
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Thu 10/25:17 pmORD - TYS
1 stop15h 37mMultiple Airlines
Sun 10/57:20 amTYS - ORD
1 stop13h 30mMultiple Airlines
Deal found 7/31$208
This Delta deal was found by Cheapflights users on 7/30. 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 8/305:45 amORD - TYS
1 stop3h 42mDelta
Wed 9/35:19 pmTYS - ORD
1 stop6h 01mDelta
Deal found 7/30$209
This Delta deal was found by Cheapflights users on 7/30. 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 amMDW - TYS
1 stop3h 42mDelta
Mon 9/86:14 pmTYS - MDW
1 stop4h 12mDelta
Deal found 7/30$209
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amORD - TYS
1 stop9h 14mFrontier
Sun 11/95:14 pmTYS - ORD
1 stop7h 39mFrontier
Deal found 7/30$218
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:29 pmMDW - TYS
1 stop26h 08mFrontier
Sun 10/128:22 pmTYS - MDW
1 stop27h 16mFrontier
Deal found 7/30$285

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 August 1, 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

Fri 8/15

2:54 pm-5:22 pm

Nonstop1h 28m

Knoxville McGhee Tyson

Mon 8/18

1:31 pm-2:04 pm

Nonstop1h 33m

$118

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Sat 9/6

6:14 pm-9:00 pm

Nonstop1h 46m

Knoxville McGhee Tyson

Sat 9/13

3:10 pm-4:10 pm

Nonstop2h 00m

$189

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Fri 8/15

7:52 pm-10:37 pm

Nonstop1h 45m

Knoxville McGhee Tyson

Tue 8/19

7:00 am-7:56 am

Nonstop1h 56m

$199

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Thu 10/2

5:17 pm-9:54 am

1 stop15h 37m

Knoxville McGhee Tyson

Sun 10/5

7:20 am-7:50 pm

1 stop13h 30m

$208

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Sat 8/30

5:45 am-10:27 am

1 stop3h 42m

Knoxville McGhee Tyson

Wed 9/3

5:19 pm-10:20 pm

1 stop6h 01m

$209

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Wed 8/27

6:00 am-10:42 am

1 stop3h 42m

Knoxville McGhee Tyson

Mon 9/8

6:14 pm-9:26 pm

1 stop4h 12m

$209

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Thu 11/6

6:00 am-4:14 pm

1 stop9h 14m

Knoxville McGhee Tyson

Sun 11/9

5:14 pm-11:53 pm

1 stop7h 39m

$218

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Thu 10/9

4:29 pm-7:37 pm

1 stop26h 08m

Knoxville McGhee Tyson

Sun 10/12

8:22 pm-10:38 pm

1 stop27h 16m

$285

ChicagoKnoxville

MDW - TYS

MDWTYS

Chicago Midway

Fri 9/5

7:50 pm-10:21 pm

Nonstop1h 31m

$49

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Sun 8/17

5:16 pm-10:16 am

1 stop16h 00m

$102

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 results
1
2

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 July 25, 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 $294). 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 August 1, 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 July 27, 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 afternoons 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 August 1, 2025.

The most flights from CHI to G4T are scheduled on a Thursday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).

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 August 1, 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
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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!
Frontier
5.9
Fair
3,239 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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.

  • 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 $49. 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: Republic Airways (94%), SkyWest Airlines (81%), United Airlines( 78%).

  • What are the cheapest flights from Chicago to Gatlinburg?

    Looking at all options, your cheapest flight can be booked for $189. While the most popular route (Chicago O'Hare Intl - Knoxville McGhee Tyson) can be booked for $189 on average our data indicates $308 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 $294). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Gatlinburg

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Nashville flights
O'Hare Intl to Knoxville flights
Midway to Nashville flights
O'Hare Intl to Memphis flights
St. Louis to Knoxville flights
O'Hare Intl to Chattanooga flights
St. Louis to Nashville flights
Midway to Memphis flights
Midway to Knoxville flights
Moline to Nashville flights
Midway to Chattanooga flights
Peoria to Nashville flights
O'Hare Intl to Blountville flights
Moline to Knoxville flights
Midway to Blountville flights
St. Louis to Chattanooga flights
Moline to Memphis flights
St. Louis to Memphis flights
Peoria to Knoxville flights
Bloomington to Chattanooga flights
Bloomington to Knoxville flights
Peoria to Chattanooga flights
Springfield to Nashville flights
St. Louis to Blountville flights
Peoria to Memphis flights
Springfield to Knoxville flights
Champaign to Nashville flights
Dubuque to Nashville flights
Dubuque to Knoxville flights
Peoria to Blountville flights
Springfield to Chattanooga flights
Champaign to Chattanooga flights

Top 5 airlines flying from Chicago to Gatlinburg

Discover the top 5 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$113FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$174Average$310FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$186Average$346FlexibilityNo cancel feeOn-time69%
DeltaCheapest$188Average$383FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$278Average$385FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.