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Baton Rouge

$299+ Cheap flights from Detroit to Baton Rouge (DTT - BTR)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BTR
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
1 adult, Economy
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Cheap flight deals from Detroit to Baton Rouge

Cheapest flights from Detroit to Baton Rouge
Explore the most affordable flight options available from Detroit to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 22, 2026.

This Delta deal was found by Cheapflights users on 7/19. 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 9/94:00 pm
DTW
-
BTR
1 stop6h 53m
Delta
Sat 9/121:32 pm
BTR
-
DTW
1 stop4h 32m
Delta
Deal found 7/19$313
This Delta deal was found by Cheapflights users on 7/19. 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.
Mon 8/176:20 am
DTW
-
BTR
1 stop4h 19m
Delta
Sat 8/224:00 pm
BTR
-
DTW
1 stop4h 33m
Delta
Deal found 7/19$316
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/175:00 pm
DTW
-
BTR
1 stop6h 55m
American Airlines
Mon 8/245:26 pm
BTR
-
DTW
1 stop5h 06m
American Airlines
Deal found 7/20$319
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 8/2010:55 am
DTW
-
BTR
1 stop7h 38m
United Airlines
Sat 8/222:15 pm
BTR
-
DTW
2 stops8h 39m
United Airlines
Deal found 7/20$321
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 8/2010:20 am
DTW
-
BTR
2 stops8h 13m
United Airlines
Mon 8/242:05 pm
BTR
-
DTW
1 stop7h 25m
United Airlines
Deal found 7/20$324
This Delta deal was found by Cheapflights users on 7/21. 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 10/26:20 am
DTW
-
BTR
1 stop4h 19m
Delta
Mon 10/55:45 pm
BTR
-
DTW
1 stop6h 09m
Delta
Deal found 7/21$329
This American Airlines deal was found by Cheapflights users on 7/21. 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 10/26:00 am
DTW
-
BTR
1 stop5h 51m
American Airlines
Mon 10/56:29 pm
BTR
-
DTW
1 stop5h 06m
American Airlines
Deal found 7/21$344
This Delta deal was found by Cheapflights users on 7/20. 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 8/17:20 am
DTW
-
BTR
1 stop6h 27m
Delta
Mon 8/314:00 pm
BTR
-
DTW
1 stop5h 33m
Delta
Deal found 7/20$358
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sat 8/226:00 am
DTW
-
BTR
2 stops8h 17m
United Airlines
Mon 8/242:05 pm
BTR
-
DTW
2 stops8h 54m
United Airlines
Deal found 7/20$368
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/65:41 am
DTW
-
BTR
1 stop6h 01m
American Airlines
Mon 8/105:26 pm
BTR
-
DTW
1 stop5h 06m
American Airlines
Deal found 7/22$369
This American Airlines deal was found by Cheapflights users on 7/18. 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 8/15:37 am
DTW
-
BTR
1 stop6h 37m
American Airlines
Sun 8/302:27 pm
BTR
-
DTW
1 stop7h 29m
American Airlines
Deal found 7/18$386

Find flight deals from Detroit to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Baton Rouge (BTR). 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 July 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$313
(Delta)

One-way from

$299
(United Airlines)
Provider with most accurate pricing for Detroit (DTT)-Baton Rouge Ryan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Baton Rouge Ryan flights.
Search Deals
From Detroit (DTT) to Baton Rouge Ryan
Search Deals
One-way flight from Detroit (DTT) to Baton Rouge Ryan
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Baton Rouge 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 22, 2026.
Use the filters below to find and compare flights from Detroit to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Mon 8/17

6:20 am-9:39 am

1 stop4h 19m

Baton Rouge Ryan

Sat 8/22

4:00 pm-9:33 pm

1 stop4h 33m

$316

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Fri 10/2

6:20 am-9:39 am

1 stop4h 19m

Baton Rouge Ryan

Mon 10/5

5:45 pm-12:54 am

1 stop6h 09m

$329

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Sat 8/1

5:37 am-11:14 am

1 stop6h 37m

Baton Rouge Ryan

Mon 8/31

5:26 pm-11:32 pm

1 stop5h 06m

$358

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Sat 8/1

5:37 am-11:14 am

1 stop6h 37m

Baton Rouge Ryan

Sun 8/30

6:20 pm-12:26 am

1 stop5h 06m

$358

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Sat 8/1

5:17 am-9:39 am

1 stop5h 22m

Baton Rouge Ryan

Mon 8/31

1:27 pm-9:33 pm

1 stop7h 06m

$358

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Sat 8/29

6:15 am-1:17 pm

1 stop8h 02m

Baton Rouge Ryan

Tue 9/1

4:10 pm-10:30 pm

1 stop5h 20m

$393

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Tue 8/4

6:15 am-11:20 am

1 stop6h 05m

Baton Rouge Ryan

Sat 8/8

9:35 am-10:19 pm

2 stops11h 44m

$454

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Tue 9/8

6:20 am-9:39 am

1 stop4h 19m

Baton Rouge Ryan

Fri 9/11

5:46 pm-12:54 am

1 stop6h 08m

$455
Cheapest one-way
Quickest one-way

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Sun 9/13

6:15 am-11:13 am

1 stop5h 58m

$299

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Thu 8/20

2:56 pm-9:06 pm

1 stop7h 10m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Detroit to Baton Rouge

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 Baton Rouge in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Detroit-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Baton Rouge 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-Baton Rouge 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 Baton Rouge

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

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

Currently, January is the cheapest month in which you can book a flight from Detroit to Baton Rouge (average of $264). Flying from Detroit to Baton Rouge in October is currently the most expensive (average of $676). 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.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Baton Rouge. 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 Detroit to Baton Rouge?

    For as low as $316, Delta can have you in Baton Rouge from Detroit in 4h 19m. The distance from Detroit to Baton Rouge is about 915 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Detroit to Baton Rouge round-trip?

    Delta, at $135, was found to be the cheapest airline from Detroit to Baton Rouge. An alternate airline flying to your destination would be American Airlines.

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

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

  • How can I find direct flights from Detroit to Baton Rouge?

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

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

    Yes. Cheapflights offers flight deals from Detroit to Baton Rouge 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 Detroit to Baton Rouge?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Baton Rouge (average of $264). Flying from Detroit to Baton Rouge in October is currently the most expensive (average of $676). 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 Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
McComb
Saint Francisville
Denham Springs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Detroit to Baton Rouge

Discover the top 2 airlines that operate flights from Detroit to Baton Rouge. 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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$135Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$443FlexibilityNo cancel feeOn-time71%

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