$105+ Cheap flights from Detroit to Chattanooga (DTT - CHA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — CHA
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Chattanooga 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.Cheap flight deals from Detroit to Chattanooga
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Best
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One-way
Cheapest flights from Detroit to ChattanoogaExplore the most affordable flight options available from Detroit to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
Explore the most affordable flight options available from Detroit to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/26. 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.
Wed 11/44:29 pm -
1 stop16h 50m
Sun 12/68:01 pm -
1 stop15h 12m
Deal found 9/26![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/26. 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.
Sun 11/19:07 pm -
1 stop17h 10m
Sun 12/68:01 pm -
1 stop15h 12m
Deal found 9/26![Multiple Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 9/26. 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.
Sun 11/18:10 pm -
Nonstop1h 50m
Sun 12/66:02 am -
Nonstop1h 58m
Deal found 9/26![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Mon 11/96:25 pm -
1 stop5h 18m
Mon 11/167:08 pm -
1 stop4h 31m
Deal found 9/25![American Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 9/26. 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.
Tue 11/2412:29 pm -
Nonstop1h 47m
Sun 11/296:00 am -
Nonstop1h 55m
Deal found 9/26![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 11/196:41 am -
2 stops11h 33m
Sun 11/223:02 pm -
1 stop19h 30m
Deal found 9/26![Multiple Airlines logo]()
$363
Best flights from Detroit to ChattanoogaDiscover carefully curated flight deals from Detroit to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from Detroit to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This Delta deal was found by Cheapflights users on 9/26. 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.
Tue 11/2412:29 pm -
Nonstop1h 47m
Sun 11/296:00 am -
Nonstop1h 55m
Deal found 9/26![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Wed 11/252:09 pm -
1 stop6h 44m
Sun 11/299:50 pm -
1 stop4h 39m
Deal found 9/26![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/26. 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.
Tue 10/138:10 pm -
Nonstop1h 50m
Tue 10/206:00 am -
Nonstop1h 54m
Deal found 9/26![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 9/26. 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 11/255:20 am -
1 stop6h 00m
Sun 11/296:00 am -
Nonstop1h 55m
Deal found 9/26![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 9/28. 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.
Tue 10/1312:44 pm -
Nonstop1h 45m
Sat 10/177:05 am -
Nonstop1h 51m
Deal found 9/28![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 9/28. 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 10/145:20 am -
1 stop5h 58m
Sat 10/177:05 am -
Nonstop1h 51m
Deal found 9/28![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 9/26. 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 10/712:44 pm -
Nonstop1h 45m
Mon 10/125:35 am -
1 stop4h 52m
Deal found 9/26![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 9/25. 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.
Tue 11/108:10 pm -
Nonstop1h 50m
Fri 11/136:00 am -
Nonstop1h 55m
Deal found 9/25![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 9/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:33 pm -
Nonstop1h 47m
Sun 10/46:00 am -
Nonstop1h 53m
Deal found 9/27![Delta logo]()
$569
Last-minute flights from Detroit to ChattanoogaDiscover last-minute flight deals from Detroit to Chattanooga. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Chattanooga. Data last updated September 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:01 am -
1 stop4h 38m
Sun 10/45:00 am -
1 stop4h 16m
Deal found 9/29![American Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:21 am -
1 stop6h 09m
Sat 10/36:00 am -
1 stop6h 22m
Deal found 9/28![American Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 9/26. 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.
Sat 10/104:29 pm -
1 stop16h 15m
Sun 10/1810:09 am -
1 stop13h 20m
Deal found 9/26![Multiple Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 9/25. 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 10/104:25 pm -
1 stop6h 22m
Sun 10/186:00 am -
Nonstop1h 54m
Deal found 9/25![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 9/25. 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 10/108:10 pm -
Nonstop1h 50m
Wed 10/143:09 pm -
Nonstop1h 51m
Deal found 9/25![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 9/24. 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.
Fri 10/1612:44 pm -
Nonstop1h 45m
Mon 10/196:00 am -
Nonstop1h 54m
Deal found 9/24![Delta logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Wed 10/214:29 pm -
1 stop15h 40m
Sun 10/259:29 am -
1 stop14h 00m
Deal found 9/24![Multiple Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 9/25. 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.
Thu 10/2912:44 pm -
Nonstop1h 45m
Sat 10/317:05 am -
Nonstop1h 51m
Deal found 9/25![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Thu 10/294:54 pm -
1 stop7h 02m
Sat 10/318:59 am -
1 stop7h 20m
Deal found 9/25![American Airlines logo]()
$339
One-way flights from Detroit to ChattanoogaSearch for one-way flight options from Detroit to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
Search for one-way flight options from Detroit to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:29 pm -
1 stop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:53 pm -
2 stops38h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:29 pm -
1 stop25h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 11/2311:27 am -
1 stop26h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:02 pm -
2 stops18h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/26. 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.
Sat 10/243:03 pm -
2 stops17h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$144
Find flight deals from Detroit to Chattanooga
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Kiwi.com) |
One-way from | $105 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $539 |
Good round-trip deal | $299 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Chattanooga 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 7,457,451 searches. Data last updated September 29, 2026.
Use the filters below to find and compare flights from Detroit to Chattanooga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitChattanooga
DTW Detroit Metropolitan Wayne County - CHA Chattanooga Lovell Field
DTWCHA
Detroit Metropolitan Wayne County
Thu 12/24
7:45 pm-9:34 pm
Nonstop1h 49m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
DetroitChattanooga
DTW Detroit Metropolitan Wayne County - CHA Chattanooga Lovell Field
DTWCHA
Detroit Metropolitan Wayne County
Sat 10/31
8:10 pm-10:00 pm
Nonstop1h 50m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
DetroitChattanooga
DTW Detroit Metropolitan Wayne County - CHA Chattanooga Lovell Field
DTWCHA
Detroit Metropolitan Wayne County
Sat 11/21
8:10 pm-10:00 pm
Nonstop1h 50m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
DetroitChattanooga
DTW Detroit Metropolitan Wayne County - CHA Chattanooga Lovell Field
DTWCHA
Detroit Metropolitan Wayne County
Tue 11/24
8:10 pm-10:00 pm
Nonstop1h 50m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
DetroitChattanooga
DTW Detroit Metropolitan Wayne County - CHA Chattanooga Lovell Field
DTWCHA
Detroit Metropolitan Wayne County
Fri 12/25
7:45 pm-9:34 pm
Nonstop1h 49m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
Quickest round-trip
DetroitChattanooga
DTW Detroit Metropolitan Wayne County - CHA Chattanooga Lovell Field
DTWCHA
Detroit Metropolitan Wayne County
Thu 11/19
12:29 pm-2:16 pm
Nonstop1h 47m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
DetroitChattanooga
DTW Detroit Metropolitan Wayne County - CHA Chattanooga Lovell Field
DTWCHA
Detroit Metropolitan Wayne County
Thu 11/26
4:10 pm-6:00 pm
Nonstop1h 50m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
DetroitChattanooga
DTW Detroit Metropolitan Wayne County - CHA Chattanooga Lovell Field
DTWCHA
Detroit Metropolitan Wayne County
Sun 11/22
7:25 am-11:20 am
1 stop3h 55m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
DetroitChattanooga
DTW Detroit Metropolitan Wayne County - CHA Chattanooga Lovell Field
DTWCHA
Detroit Metropolitan Wayne County
Fri 11/20
7:48 pm-11:54 pm
1 stop4h 06m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
DetroitChattanooga
DTW Detroit Metropolitan Wayne County - CHA Chattanooga Lovell Field
DTWCHA
Detroit Metropolitan Wayne County
Tue 11/24
12:29 pm-2:16 pm
Nonstop1h 47m
Chattanooga Lovell Field
Sun 11/29
6:00 am-7:55 am
Nonstop1h 55m
$339
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Detroit to Chattanooga
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Chattanooga in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Chattanooga flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Chattanooga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Detroit to Chattanooga
Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Detroit with our price prediction graph.
DTT-CHA
DTW-CHA
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 Detroit to Chattanooga
DTT-CHA
DTW-CHA
What is the cheapest month to book a flight from Detroit to Chattanooga?
Currently, January is the cheapest month in which you can book a flight from Detroit to Chattanooga (average of $399). Flying from Detroit to Chattanooga in December is currently the most expensive (average of $765). 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 DTT to CHA?
Find hourly flight availability from Detroit to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2026.
It’s typically best to fly out from Detroit to Chattanooga in the evening. Doing so could potentially save you 40% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Detroit to Chattanooga
Explore weekly flight availability from Detroit to Chattanooga. 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 29, 2026.
The most flights from DTT to CHA are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing Chattanooga
Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated September 29, 2026.
Get a feel of what it's like to fly with Delta from Detroit to Chattanooga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Related info for your journey
Find useful and relevant information for your journey from Detroit to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
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Detroit and Chattanooga flights
Browse other Detroit and Chattanooga flight options. Last updated on September 29, 2026.
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Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on September 29, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Detroit to Chattanooga
Discover the top airline that operate flights from Detroit to Chattanooga. 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 7,457,451 searches. Data last updated September 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$309 | Average$449 | FlexibilityNo cancel fee | On-timeN/A |