HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Detroit

$70+ Cheap flights from Chattanooga to Detroit (CHA - DTT)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — DTT
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga to Detroit 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 Chattanooga to Detroit

Cheapest flights from Chattanooga to Detroit
Explore the most affordable flight options available from Chattanooga to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:04 am
CHA
-
DTW
1 stop28h 03m
Multiple Airlines
Wed 10/1411:00 am
DTW
-
CHA
1 stop21h 19m
Multiple Airlines
Deal found 7/27$249
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:34 am
CHA
-
DTW
1 stop27h 33m
Multiple Airlines
Wed 10/1411:00 am
DTW
-
CHA
1 stop21h 19m
Multiple Airlines
Deal found 7/27$274
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:24 am
CHA
-
DTW
2 stops26h 15m
Multiple Airlines
Sun 8/306:07 pm
DTW
-
CHA
1 stop19h 26m
Multiple Airlines
Deal found 7/27$278
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:04 am
CHA
-
DTW
1 stop28h 03m
Multiple Airlines
Sat 10/1711:00 am
DTW
-
CHA
1 stop22h 19m
Multiple Airlines
Deal found 7/27$284
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:23 am
CHA
-
DTW
2 stops15h 19m
Multiple Airlines
Sun 9/278:57 pm
DTW
-
CHA
1 stop17h 27m
Multiple Airlines
Deal found 7/27$287
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:56 pm
CHA
-
DTW
1 stop27h 24m
Multiple Airlines
Wed 10/1411:00 am
DTW
-
CHA
1 stop21h 19m
Multiple Airlines
Deal found 7/27$291
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.
Sat 9/57:25 am
CHA
-
DTW
Nonstop1h 52m
Delta
Mon 9/712:30 pm
DTW
-
CHA
Nonstop1h 47m
Delta
Deal found 7/28$299
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:57 am
CHA
-
DTW
1 stop27h 58m
Multiple Airlines
Sat 8/1510:14 am
DTW
-
CHA
1 stop21h 53m
Multiple Airlines
Deal found 7/27$303

Find flight deals from Chattanooga to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Detroit (DTT). 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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(Kiwi.com)

One-way from

$70
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$399

Good round-trip deal

$308 or less

Good one-way deal

$328 or less
Provider with most accurate pricing for Chattanooga Lovell Field-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Detroit (DTT) flights.
Search Deals
From Chattanooga Lovell Field to Detroit (DTT)
Search Deals
One-way flight from Chattanooga Lovell Field to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Chattanooga Lovell Field to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Chattanooga Lovell Field to Detroit (DTT).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga to Detroit 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, 2026.
Use the filters below to find and compare flights from Chattanooga to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaDetroit

CHA - DTW

CHADTW

Chattanooga Lovell Field

Wed 9/23

6:00 am-7:53 am

Nonstop1h 53m

Detroit Metropolitan Wayne County

Tue 9/29

8:20 pm-10:09 pm

Nonstop1h 49m

$299
Quickest round-trip

ChattanoogaDetroit

CHA - DTW

CHADTW

Chattanooga Lovell Field

Sat 9/5

7:25 am-9:17 am

Nonstop1h 52m

Detroit Metropolitan Wayne County

Mon 9/7

12:30 pm-2:17 pm

Nonstop1h 47m

$299

ChattanoogaDetroit

CHA - DTW

CHADTW

Chattanooga Lovell Field

Sat 8/29

3:32 pm-8:10 pm

1 stop4h 38m

Detroit Metropolitan Wayne County

Wed 9/9

8:20 pm-10:09 pm

Nonstop1h 49m

$309

ChattanoogaDetroit

CHA - DTW

CHADTW

Chattanooga Lovell Field

Sun 9/13

3:08 pm-5:00 pm

Nonstop1h 52m

Detroit Metropolitan Wayne County

Sat 9/19

2:54 pm-6:52 pm

1 stop3h 58m

$309

ChattanoogaDetroit

CHA - DTW

CHADTW

Chattanooga Lovell Field

Wed 12/2

6:40 am-10:30 am

1 stop3h 50m

Detroit Metropolitan Wayne County

Mon 12/7

8:15 pm-10:05 pm

Nonstop1h 50m

$309

ChattanoogaDetroit

CHA - DTW

CHADTW

Chattanooga Lovell Field

Sat 9/5

1:22 pm-5:19 pm

1 stop3h 57m

Detroit Metropolitan Wayne County

Sun 9/6

2:59 pm-7:09 pm

1 stop4h 10m

$319

ChattanoogaDetroit

CHA - DTW

CHADTW

Chattanooga Lovell Field

Fri 9/4

6:50 pm-12:59 am

1 stop6h 09m

Detroit Metropolitan Wayne County

Mon 9/7

8:00 am-12:26 pm

1 stop4h 26m

$319

ChattanoogaDetroit

CHA - DTW

CHADTW

Chattanooga Lovell Field

Wed 10/14

8:15 am-1:06 pm

1 stop4h 51m

Detroit Metropolitan Wayne County

Sun 10/18

8:10 pm-10:00 pm

Nonstop1h 50m

$329

ChattanoogaDetroit

CHA - DTW

CHADTW

Chattanooga Lovell Field

Sat 9/19

2:32 pm-8:11 pm

1 stop5h 39m

Detroit Metropolitan Wayne County

Fri 9/25

12:33 pm-2:20 pm

Nonstop1h 47m

$329
Cheapest one-way

ChattanoogaDetroit

CHA - DTW

CHADTW

Chattanooga Lovell Field

Wed 1/27

2:55 pm-4:49 pm

Nonstop1h 54m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Chattanooga to Detroit

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 Chattanooga to Detroit in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chattanooga-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Detroit 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 Chattanooga-Detroit 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 Chattanooga to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Chattanooga 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 Chattanooga to Detroit

What is the cheapest month to book a flight from Chattanooga to Detroit?

Currently, August is the cheapest month in which you can book a flight from Chattanooga to Detroit (average of $364). Flying from Chattanooga to Detroit in February is currently the most expensive (average of $639). 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 CHA to DTT?

Find hourly flight availability from Chattanooga to Detroit. 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, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chattanooga to Detroit as you normally would.

How much does it cost to fly round-trip from Chattanooga to Detroit?

Airfare is below average for this route at the moment.
Chattanooga to Detroit flights typically cost between $329 and $484 in October.
The cheapest round-trip price found within the last 5 days was $249 on Multiple Airlines (Oct 8-Oct 14).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated August 1, 2026.
Peruse reviews from past customers who have flown with Delta from Chattanooga to Detroit 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
7.8
Good
8,497 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Danielle,Aug 2023

RSW - DTW

We were supposed to land 1/2 early but instead was diverted to Cleveland for unknown reason with 10 other planes. Ended up in Detroit an hour and 1/2 late. People were waiting on me for quite a while. Very angry with Delta!!!!
Delta
7.8
Good
8,497 reviews
Delta
7.8
Good
8,497 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Danielle,Aug 2023

RSW - DTW

We were supposed to land 1/2 early but instead was diverted to Cleveland for unknown reason with 10 other planes. Ended up in Detroit an hour and 1/2 late. People were waiting on me for quite a while. Very angry with Delta!!!!

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Chattanooga to Detroit?

    If you wish to fly to Detroit from Chattanooga, then you need to book flights from Chattanooga Lovell Field to Detroit All airports. There are 4 flights from Lovell Field (CHA) to All airports (DTT) per day to choose from. Flights to Detroit from Lovell Field are available from 1 airline, which means you should have some options if you want to compare airfare deals. 1h 51m is how long a nonstop flight from Chattanooga to Detroit All airports typically takes.

  • How long is the flight from Chattanooga to Detroit?

    There are many flights that can get you from Chattanooga to Detroit in 1h 53m. Fly via Delta to get the fastest option. Chattanooga and Detroit are separated by a distance of 506 mi. All flights are typically nonstop.

  • What is the cheapest airline to fly from Chattanooga to Detroit round-trip?

    Flying on Delta is currently your cheapest option to Detroit, with prices starting at $319. This flight start at 38% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Chattanooga to Detroit?

    No one likes to see their flight delayed. When booking a flight from Chattanooga to Detroit consider choosing Korean Air (82%), Delta (78%) or WestJet (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chattanooga to Detroit?

    The cheapest flight price from Chattanooga to Detroit is $268. On average you can expect to pay $383. The most popular route, (Chattanooga Lovell Field - Detroit Metropolitan Wayne County), can usually be booked for $299.

  • Can I find deals for flights from Chattanooga to Detroit that include hotel bookings?

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

  • How can I find direct flights from Chattanooga to Detroit?

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

  • Can I find deals for business class flights from Chattanooga to Detroit?

    Yes. Cheapflights offers flight deals from Chattanooga to Detroit 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 Chattanooga to Detroit?

    Currently, August is the cheapest month in which you can book a flight from Chattanooga to Detroit (average of $364). Flying from Chattanooga to Detroit in February is currently the most expensive (average of $639). 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

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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.

Top airline flying from Chattanooga to Detroit

Discover the top airline that operate flights from Chattanooga to Detroit. 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, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$319Average$444FlexibilityNo cancel feeOn-timeN/A

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.