$304+ Cheap flights from Detroit to Baton Rouge (DTT - BTR)
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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BTR
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Baton Rouge 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 Baton Rouge
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Best
Last-minute
One-way
Cheapest flights from Detroit to Baton RougeExplore 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 September 8, 2026.
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 September 8, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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 10/289:25 am -
1 stop4h 31m
Sat 10/3111:00 am -
1 stop5h 17m
Deal found 9/3![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 9/3. 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 10/296:25 am -
1 stop7h 31m
Tue 11/36:03 am -
1 stop4h 27m
Deal found 9/3![Delta logo]()
$326
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/32:02 pm -
2 stops8h 14m
Sat 10/1012:05 pm -
1 stop5h 06m
Deal found 9/3![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/2810:59 am -
1 stop7h 39m
Sat 10/319:30 am -
2 stops8h 24m
Deal found 9/6![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/5. 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 11/187:26 am -
2 stops9h 12m
Mon 11/234:13 pm -
1 stop5h 14m
Deal found 9/5![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/182:52 pm -
1 stop7h 18m
Tue 9/222:29 pm -
1 stop8h 14m
Deal found 9/3![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/4. 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 11/1711:00 am -
1 stop7h 12m
Tue 12/111:56 am -
2 stops8h 48m
Deal found 9/4![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/297:16 am -
1 stop5h 16m
Tue 11/35:47 am -
2 stops9h 08m
Deal found 9/3![American Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/296:15 am -
1 stop8h 05m
Sat 10/312:05 pm -
1 stop5h 06m
Deal found 9/3![United Airlines logo]()
$406
Best flights from Detroit to Baton RougeDiscover carefully curated flight deals from Detroit to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Detroit to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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 10/289:25 am -
1 stop4h 31m
Sat 10/3111:00 am -
1 stop5h 17m
Deal found 9/3![Delta logo]()
$323
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/297:16 am -
1 stop5h 16m
Tue 11/35:28 pm -
1 stop5h 24m
Deal found 9/4![American Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/32:02 pm -
2 stops8h 14m
Sat 10/1012:05 pm -
1 stop5h 06m
Deal found 9/3![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/2812:35 pm -
2 stops10h 15m
Sat 10/314:13 pm -
1 stop5h 14m
Deal found 9/3![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/5. 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 12/1210:59 am -
1 stop7h 33m
Wed 12/1612:05 pm -
2 stops9h 09m
Deal found 9/5![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/2912:30 pm -
2 stops8h 02m
Sat 10/39:35 am -
1 stop7h 36m
Deal found 9/3![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/297:00 am -
2 stops13h 43m
Tue 11/37:00 am -
2 stops10h 28m
Deal found 9/4![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/176:15 am -
2 stops10h 23m
Tue 12/15:00 am -
2 stops9h 29m
Deal found 9/7![United Airlines logo]()
$433
Last-minute flights from Detroit to Baton RougeDiscover last-minute flight deals from Detroit to Baton Rouge. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Baton Rouge. Data last updated September 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/182:52 pm -
1 stop7h 18m
Tue 9/222:29 pm -
1 stop8h 14m
Deal found 9/3![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/296:15 am -
1 stop8h 05m
Sat 10/312:05 pm -
1 stop5h 06m
Deal found 9/3![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/32:02 pm -
2 stops8h 14m
Sat 10/1012:05 pm -
1 stop5h 06m
Deal found 9/3![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 9/3. 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 10/289:25 am -
1 stop4h 31m
Sat 10/3111:00 am -
1 stop5h 17m
Deal found 9/3![Delta logo]()
$323
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/2810:59 am -
1 stop7h 39m
Sat 10/319:30 am -
2 stops8h 24m
Deal found 9/6![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/3. 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 10/296:25 am -
1 stop7h 31m
Tue 11/36:03 am -
1 stop4h 27m
Deal found 9/3![Delta logo]()
$326
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/297:16 am -
1 stop5h 16m
Tue 11/35:47 am -
2 stops9h 08m
Deal found 9/3![American Airlines logo]()
$401
One-way flights from Detroit to Baton RougeSearch for one-way flight options from Detroit to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Detroit to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/711:00 am -
1 stop5h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/276:15 am -
1 stop8h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/115:30 am -
2 stops11h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$358
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $323 (Delta) |
One-way from | $304 (United Airlines) |
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 7,457,451 searches. Data last updated September 8, 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
Cheapest round-trip
DetroitBaton Rouge
DTW Detroit Metropolitan Wayne County - BTR Baton Rouge Ryan
DTWBTR
Detroit Metropolitan Wayne County
Wed 10/7
11:00 am-3:32 pm
1 stop5h 32m
Baton Rouge Ryan
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$304
Quickest round-trip
DetroitBaton Rouge
DTW Detroit Metropolitan Wayne County - BTR Baton Rouge Ryan
DTWBTR
Detroit Metropolitan Wayne County
Sun 10/4
5:20 am-9:39 am
1 stop5h 19m
Baton Rouge Ryan
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
DetroitBaton Rouge
DTW Detroit Metropolitan Wayne County - BTR Baton Rouge Ryan
DTWBTR
Detroit Metropolitan Wayne County
Sun 9/27
6:15 am-1:19 pm
1 stop8h 04m
Baton Rouge Ryan
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
DetroitBaton Rouge
DTW Detroit Metropolitan Wayne County - BTR Baton Rouge Ryan
DTWBTR
Detroit Metropolitan Wayne County
Wed 10/28
9:25 am-12:56 pm
1 stop4h 31m
Baton Rouge Ryan
Sat 10/31
11:00 am-5:17 pm
1 stop5h 17m
$323
DetroitBaton Rouge
DTW Detroit Metropolitan Wayne County - BTR Baton Rouge Ryan
DTWBTR
Detroit Metropolitan Wayne County
Sun 10/4
5:30 am-3:32 pm
2 stops11h 02m
Baton Rouge Ryan
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$324
DetroitBaton Rouge
DTW Detroit Metropolitan Wayne County - BTR Baton Rouge Ryan
DTWBTR
Detroit Metropolitan Wayne County
Tue 9/29
7:00 am-5:43 pm
2 stops11h 43m
Baton Rouge Ryan
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$324
DetroitBaton Rouge
DTW Detroit Metropolitan Wayne County - BTR Baton Rouge Ryan
DTWBTR
Detroit Metropolitan Wayne County
Mon 9/28
10:25 am-9:16 pm
2 stops11h 51m
Baton Rouge Ryan
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$324
DetroitBaton Rouge
DTW Detroit Metropolitan Wayne County - BTR Baton Rouge Ryan
DTWBTR
Detroit Metropolitan Wayne County
Thu 10/29
7:16 am-11:32 am
1 stop5h 16m
Baton Rouge Ryan
Tue 11/3
5:28 pm-11:52 pm
1 stop5h 24m
$326
DetroitBaton Rouge
DTW Detroit Metropolitan Wayne County - BTR Baton Rouge Ryan
DTWBTR
Detroit Metropolitan Wayne County
Sat 10/3
2:02 pm-9:16 pm
2 stops8h 14m
Baton Rouge Ryan
Sat 10/10
12:05 pm-6:11 pm
1 stop5h 06m
$328
DetroitBaton Rouge
DTW Detroit Metropolitan Wayne County - BTR Baton Rouge Ryan
DTWBTR
Detroit Metropolitan Wayne County
Wed 10/28
12:35 pm-9:50 pm
2 stops10h 15m
Baton Rouge Ryan
Sat 10/31
4:13 pm-10:27 pm
1 stop5h 14m
$328
Showing 1-10 of 15 resultsSorted by cheapest first
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 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-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.
DTT-BTR
DTW-BTR
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
DTT-BTR
DTW-BTR
No data available for this route at this time. Please check back soon.
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.
Traveling to a place near Baton Rouge?
Book flights to Baton Rouge if you plan to visit one of these locationsMcComb
Saint Francisville
Denham Springs
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Alternative routes for Detroit to Baton Rouge
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Other flights to Baton Rouge
Explore flights to Baton Rouge departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Complete your trip
Complete your trip to Baton Rouge by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Baton Rouge by cabin class
Find flights from Detroit to Baton Rouge, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Baton Rouge flights
Browse other Detroit and Baton Rouge flight options. Last updated on September 8, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$264 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$264 | Average$408 | FlexibilityNo cancel fee | On-timeN/A |