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$309+ Cheap flights from Detroit to Lafayette (DTT - LFT)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LFT
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Detroit to Lafayette

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Lafayette (LFT). 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(Delta)
Provider with most accurate pricing for Detroit (DTT)-Lafayette Regional flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Lafayette Regional flights.
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From Detroit (DTT) to Lafayette Regional
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Find flight deals from Detroit to Lafayette

Cheapest flights from Detroit to Lafayette
Explore the most affordable flight options available from Detroit to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Delta deal was found by Cheapflights users on 1/14. 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 1/296:15 am
DTW
-
LFT
1 stop5h 26m
Delta
Mon 2/22:27 pm
LFT
-
DTW
1 stop6h 53m
Delta
Deal found 1/14$309
This United Airlines deal was found by Cheapflights users on 1/14. 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 1/298:15 am
DTW
-
LFT
1 stop8h 16m
United Airlines
Mon 2/25:20 am
LFT
-
DTW
2 stops7h 01m
United Airlines
Deal found 1/14$314
This United Airlines deal was found by Cheapflights users on 1/15. 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 1/302:19 pm
DTW
-
LFT
2 stops8h 17m
United Airlines
Sun 2/15:20 am
LFT
-
DTW
2 stops11h 32m
United Airlines
Deal found 1/15$390
This American Airlines deal was found by Cheapflights users on 1/15. 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 1/302:46 pm
DTW
-
LFT
1 stop7h 17m
American Airlines
Sun 2/17:00 am
LFT
-
DTW
1 stop6h 01m
American Airlines
Deal found 1/15$427
This United Airlines deal was found by Cheapflights users on 1/12. 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 1/2411:32 am
DTW
-
LFT
2 stops11h 04m
United Airlines
Wed 1/284:10 pm
LFT
-
DTW
1 stop4h 54m
United Airlines
Deal found 1/12$429

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Lafayette 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 January 15, 2026.
Use the filters below to find and compare flights from Detroit to Lafayette that are best for you.

Fly from

Detroit

Fly to

Lafayette

Route

Depart

Return

Price

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Fri 1/30

2:46 pm-9:03 pm

1 stop7h 17m

Lafayette Regional

Sun 2/1

7:00 am-2:01 pm

1 stop6h 01m

$309

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Thu 1/29

8:15 am-3:31 pm

1 stop8h 16m

Lafayette Regional

Mon 2/2

5:20 am-1:21 pm

2 stops7h 01m

$314

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Thu 1/29

11:20 am-6:01 pm

1 stop7h 41m

Lafayette Regional

Mon 2/2

7:00 am-5:25 pm

2 stops9h 25m

$314

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Fri 1/30

10:56 am-5:42 pm

1 stop7h 46m

Lafayette Regional

Sun 2/1

5:20 am-1:21 pm

2 stops7h 01m

$410

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Sat 1/24

11:32 am-9:36 pm

2 stops11h 04m

Lafayette Regional

Wed 1/28

4:10 pm-10:04 pm

1 stop4h 54m

$429

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Wed 1/21

2:46 pm-9:03 pm

1 stop7h 17m

$365

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Mon 1/19

6:15 am-10:41 am

1 stop5h 26m

$428

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Sun 1/18

6:15 am-10:41 am

1 stop5h 26m

$428

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Mon 1/19

1:08 pm-10:57 pm

2 stops10h 49m

$433

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Sun 1/18

1:08 pm-9:03 pm

2 stops8h 55m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Compare providers for flights from Detroit to Lafayette

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 Lafayette in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice 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-Lafayette flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Lafayette flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Lafayette flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Lafayette flights, Cheapflights users trust eDreams the most. eDreams 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-Lafayette 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 Lafayette

Have a flexible travel schedule? Discover the best time to fly to Lafayette 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 Lafayette

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

Currently, December is the cheapest month in which you can book a flight from Detroit to Lafayette (average of $171). Flying from Detroit to Lafayette in October is currently the most expensive (average of $395). 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 Lafayette. 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 Lafayette?

    Airlines like American Airlines and United Airlines fly from Detroit to Lafayette in about 7h 17m. The time it takes to get you to your destination can typically vary by up to 59m. The distance from Detroit to Lafayette is about 958 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Detroit to Lafayette (average of $171). Flying from Detroit to Lafayette in October is currently the most expensive (average of $395). 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 Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Opelousas

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Top 2 airlines flying from Detroit to Lafayette

Discover the top 2 airlines that operate flights from Detroit to Lafayette. 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$214Average$587FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$486FlexibilityNo cancel feeOn-time71%

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