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$119+ Cheap flights from Greenville to Detroit (GSP - 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DTT
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Greenville to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 julio 31, 2025.

Round-trip from

$237
(Southwest)

One-way from

$119
(Southwest)

Popular in

February

Cheapest in

June

Average price

$439

Good round-trip deal

$307 or less

Good one-way deal

$109 or less
From Greenville to Detroit (DTT)
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One-way flight from Greenville to Detroit (DTT)
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Highest demand for flights based on searches. 23% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Greenville to Detroit (DTT).
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Price to beat on a one-way flight from Greenville to Detroit (DTT).
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Find flight deals from Greenville to Detroit

Cheapest flights from Greenville to Detroit
Explore the most affordable flight options available from Greenville to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/305:05 pmGSP - DTW
1 stop5h 10mSouthwest
mié. 9/31:05 pmDTW - GSP
1 stop6h 50mSouthwest
Deal found 7/29$237
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/38:03 pmGSP - DTW
1 stop12h 38mMultiple Airlines
dom. 10/57:02 amDTW - GSP
1 stop7h 52mMultiple Airlines
Deal found 7/29$276
This American Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 8/238:14 amGSP - DTW
1 stop9h 50mAmerican Airlines
mar. 8/266:15 amDTW - GSP
1 stop12h 00mAmerican Airlines
Deal found 7/30$340
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/3011:17 amGSP - DTW
Nonstop1h 41mDelta
mié. 9/35:45 pmDTW - GSP
Nonstop1h 38mDelta
Deal found 7/29$399

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 julio 31, 2025.
Use the filters below to find and compare flights from Greenville to Detroit that are best for you.

Fly from

Greenville

Fly to

Detroit

Route

Depart

Return

Price

GreenvilleDetroit

GSP - DTW

GSPDTW

Greenville

sáb. 8/30

5:05 pm-10:15 pm

1 stop5h 10m

Detroit Metropolitan Wayne County

mié. 9/3

1:05 pm-7:55 pm

1 stop6h 50m

$237

GreenvilleDetroit

GSP - DTW

GSPDTW

Greenville

vie. 10/3

8:03 pm-8:41 am

1 stop12h 38m

Detroit Metropolitan Wayne County

dom. 10/5

7:02 am-2:54 pm

1 stop7h 52m

$276

GreenvilleDetroit

GSP - DTW

GSPDTW

Greenville

sáb. 8/23

8:14 am-6:04 pm

1 stop9h 50m

Detroit Metropolitan Wayne County

mar. 8/26

6:15 am-6:15 pm

1 stop12h 00m

$340

GreenvilleDetroit

GSP - DTW

GSPDTW

Greenville

sáb. 8/30

11:17 am-12:58 pm

Nonstop1h 41m

Detroit Metropolitan Wayne County

mié. 9/3

5:45 pm-7:23 pm

Nonstop1h 38m

$399

GreenvilleDetroit

GSP - DTW

GSPDTW

Greenville

mar. 9/30

3:25 pm-10:15 pm

1 stop6h 50m

$119

GreenvilleDetroit

GSP - DTW

GSPDTW

Greenville

sáb. 8/30

7:20 am-10:02 pm

1 stop14h 42m

$157

GreenvilleDetroit

GSP - DTW

GSPDTW

Greenville

lun. 8/11

4:05 pm-12:28 am

1 stop8h 23m

$165

GreenvilleDetroit

GSP - DTW

GSPDTW

Greenville

mié. 8/27

10:24 am-11:59 pm

1 stop13h 35m

$246

GreenvilleDetroit

GSP - DTW

GSPDTW

Greenville

sáb. 8/30

7:05 am-8:54 am

Nonstop1h 49m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Greenville to Detroit

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

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

Currently, April is the cheapest month in which you can book a flight from Greenville to Detroit (average of $257). Flying from Greenville to Detroit in March is currently the most expensive (average of $305). 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 GSP to DTT?

Find hourly flight availability from Greenville 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 julio 31, 2025.

One of the essential ways to save on airfare from Greenville to Detroit is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 42% on airfare.

Weekly flight availability from Greenville to Detroit

Explore weekly flight availability from Greenville to Detroit. 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 julio 31, 2025.

The most flights from GSP to DTT are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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 julio 31, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Greenville 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.
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,902 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Greenville 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 Greenville to Detroit?

    Booking a flight from Greenville (GSP) to Detroit All airports (DTT) is your only option if you wish to fly from Greenville to Detroit. On a typical day, there are 11 flights from Greenville to All airports, all of which are around 1h 47m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Greenville to Detroit.

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

    Cheapflights users have booked flights from Greenville to Detroit round-trip from $237. Other airlines that can offer you cheap pricing are American Airlines, from $340, and Delta, from $399. Users have found that Southwest is 53% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Greenville to Detroit one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $119. American Airlines flights start at $157 while deals on United Airlines start at $246 one-way.

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

    Consider Korean Air (90%), KLM (86%) or Virgin Atlantic (85%) when booking your flight. These represent the most reliable airlines when flying from Greenville to Detroit.

  • What are the cheapest flights from Greenville to Detroit?

    On average you can expect to pay $1,637 for a flight from Greenville to Detroit. The cheapest flight overall is $98 while the most popular route, (Greenville - Detroit Metropolitan Wayne County) is currently priced at $276.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Greenville to Detroit (average of $257). Flying from Greenville to Detroit in March is currently the most expensive (average of $305). 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

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Alternative routes for Greenville to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Greenville to Detroit

Discover the top 3 airlines that operate flights from Greenville 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$359FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$312Average$438FlexibilityNo cancel feeOn-time63%
DeltaCheapest$369Average$518FlexibilityNo cancel feeOn-timeN/A

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