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$39+ Cheap flights from Raleigh to Detroit (RDU - 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — DTT
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Detroit All airports are usually found in June or August, booked 40 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Raleigh to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 October 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$92
(Priceline)

One-way from

$39
(Mytrip)

Popular in

January

Cheapest in

June

Average price

$229

Good round-trip deal

$149 or less

Good one-way deal

$100 or less
Provider with most accurate pricing for Raleigh-Durham-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Detroit (DTT) flights.
Search Deals
From Raleigh-Durham to Detroit (DTT)
Search Deals
One-way flight from Raleigh-Durham to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Raleigh-Durham to Detroit (DTT).
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Price to beat on a one-way flight from Raleigh-Durham to Detroit (DTT).
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Find flight deals from Raleigh to Detroit

Cheapest flights from Raleigh to Detroit
Explore the most affordable flight options available from Raleigh to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/29:38 amRDU - DTW
Nonstop1h 51mFrontier
Mon 11/37:05 pmDTW - RDU
Nonstop1h 44mFrontier
Deal found 10/27$92
This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:38 amRDU - DTW
Nonstop1h 51mFrontier
Mon 11/177:05 pmDTW - RDU
Nonstop1h 44mFrontier
Deal found 10/26$93
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:30 pmRDU - DTW
1 stop14h 17mFrontier
Mon 11/2410:36 amDTW - RDU
Nonstop1h 44mFrontier
Deal found 10/28$94
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:27 pmRDU - DTW
Nonstop1h 45mMultiple Airlines
Mon 11/175:57 pmDTW - RDU
1 stop5h 01mMultiple Airlines
Deal found 10/28$99
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:10 amRDU - DTW
1 stop11h 02mFrontier
Thu 11/136:55 pmDTW - RDU
Nonstop1h 45mFrontier
Deal found 10/28$100
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:38 amRDU - DTW
Nonstop1h 51mFrontier
Thu 11/66:55 pmDTW - RDU
Nonstop1h 45mFrontier
Deal found 10/29$104
This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:38 amRDU - DTW
Nonstop1h 51mFrontier
Sun 11/96:55 pmDTW - RDU
Nonstop1h 45mFrontier
Deal found 10/29$105
This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:38 amRDU - DTW
Nonstop1h 51mFrontier
Mon 11/175:57 pmDTW - RDU
1 stop5h 01mFrontier
Deal found 10/29$106
This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:38 amRDU - DTW
Nonstop1h 51mFrontier
Fri 11/77:19 pmDTW - RDU
Nonstop1h 44mFrontier
Deal found 10/29$107
This Flightnetwork deal was found by Cheapflights users on 10/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amRDU - DTW
1 stop11h 26mFrontier
Sat 11/2211:16 amDTW - RDU
Nonstop1h 44mFrontier
Deal found 10/27$108

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 October 29, 2025.
Use the filters below to find and compare flights from Raleigh to Detroit that are best for you.

Fly from

Raleigh

Fly to

Detroit

Route

Depart

Return

Price

RaleighDetroit

RDU - DTW

RDUDTW

Raleigh-Durham

Fri 12/12

5:29 am-7:24 am

Nonstop1h 55m

Detroit Metropolitan Wayne County

Mon 12/15

3:55 pm-5:40 pm

Nonstop1h 45m

$139

RaleighDetroit

RDU - DTW

RDUDTW

Raleigh-Durham

Fri 12/12

5:29 am-7:24 am

Nonstop1h 55m

Detroit Metropolitan Wayne County

Sun 12/14

7:00 am-8:51 am

Nonstop1h 51m

$139

RaleighDetroit

RDU - DTW

RDUDTW

Raleigh-Durham

Tue 11/18

1:23 pm-7:09 pm

1 stop5h 46m

Detroit Metropolitan Wayne County

Wed 12/10

9:30 pm-11:17 pm

Nonstop1h 47m

$169

RaleighDetroit

RDU - DTW

RDUDTW

Raleigh-Durham

Sat 11/22

5:32 pm-11:11 pm

1 stop5h 39m

Detroit Metropolitan Wayne County

Mon 11/24

10:28 am-3:47 pm

1 stop5h 19m

$183

RaleighDetroit

RDU - DTW

RDUDTW

Raleigh-Durham

Sat 11/22

5:32 pm-11:11 pm

1 stop5h 39m

Detroit Metropolitan Wayne County

Tue 11/25

10:21 am-3:47 pm

1 stop5h 26m

$183

RaleighDetroit

RDU - DTW

RDUDTW

Raleigh-Durham

Sat 11/22

5:32 pm-11:11 pm

1 stop5h 39m

Detroit Metropolitan Wayne County

Sun 11/23

10:28 am-3:47 pm

1 stop5h 19m

$183

RaleighDetroit

RDU - DTW

RDUDTW

Raleigh-Durham

Wed 11/5

5:07 pm-12:03 pm

2 stops18h 56m

Detroit Metropolitan Wayne County

Thu 11/6

6:55 pm-8:40 pm

Nonstop1h 45m

$195

RaleighDetroit

RDU - DTW

RDUDTW

Raleigh-Durham

Sat 11/15

6:32 pm-8:25 pm

Nonstop1h 53m

Detroit Metropolitan Wayne County

Wed 11/19

9:30 pm-11:15 pm

Nonstop1h 45m

$209

RaleighDetroit

RDU - DTW

RDUDTW

Raleigh-Durham

Thu 11/13

6:00 am-2:17 pm

1 stop8h 17m

Detroit Metropolitan Wayne County

Fri 11/14

3:12 pm-10:51 pm

1 stop7h 39m

$211

RaleighDetroit

RDU - DTW

RDUDTW

Raleigh-Durham

Mon 12/1

3:06 pm-5:02 pm

Nonstop1h 56m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Raleigh 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 Raleigh to Detroit in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 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 Raleigh-Detroit flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Raleigh-Detroit flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Raleigh-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Detroit flights, Cheapflights users trust CheapOair the most. CheapOair 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 Raleigh-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 Raleigh to Detroit

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

How far ahead should I book a flight from Raleigh to Detroit?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Detroit. Price data was last updated on October 24, 2025.

The price you pay for your flight from Raleigh to Detroit may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Raleigh to Detroit (average of $77). Flying from Raleigh to Detroit in January is currently the most expensive (average of $201). 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 RDU to DTT?

Find hourly flight availability from Raleigh 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 October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Raleigh to Detroit in the evening. If you’re flexible enough to do this you can expect to save up to 67% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Raleigh to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Detroit. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Raleigh to Detroit flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 29, 2025.
See what other customers who have flown with Delta, American Airlines, and Spirit Airlines from Raleigh to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,114 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,124 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    If you book a flight from Raleigh to Detroit, you will be flying from Raleigh-Durham to All airports. Flights to Detroit All airports (DTT) from Raleigh-Durham (RDU) take 1h 45m for a nonstop flight. There are 10 flights from Raleigh-Durham to Detroit per day from 5 airlines.

  • How long is the flight from Raleigh to Detroit?

    For as low as $139, Delta can have you in Detroit from Raleigh in 1h 55m. Raleigh and Detroit are separated by a distance of 501 mi. Most flights are nonstop.

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

    Currently priced at $71, Frontier will fly you from Raleigh to Detroit and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Delta - these airlines can fly you to your destination from $83 and $155, respectively. Frontier is priced at 70% lower than the current average price of a flight leaving 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Raleigh to Detroit consider choosing Korean Air (97%), Virgin Atlantic (91%) or Delta (91%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Raleigh to Detroit?

    The cheapest flight price from Raleigh to Detroit is $60. On average you can expect to pay $828. The most popular route, (Raleigh-Durham - Detroit Metropolitan Wayne County), can usually be booked for $87.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Raleigh to Detroit (average of $77). Flying from Raleigh to Detroit in January is currently the most expensive (average of $201). 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 Raleigh to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Raleigh to Detroit

Discover the top 5 airlines that operate flights from Raleigh 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$71Average$148FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$83Average$144FlexibilityNo cancel feeOn-time65%
DeltaCheapest$155Average$312FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$321FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$208Average$473FlexibilityNo cancel feeOn-time63%

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