HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rehoboth Beach

$36+ Cheap flights from Detroit (DTT) to Rehoboth Beach, DE

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PHL
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Rehoboth Beach 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.

The best prices from Detroit All airports to Rehoboth Beach are usually found in August or October, booked 89 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from Detroit to Rehoboth Beach

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Rehoboth Beach (R3H). 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 December 22, 2024.

Round-trip from

$67
(Cheapflightsfares)

One-way from

$36
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$154
From Detroit (DTT) to Rehoboth Beach
Search Deals
One-way flight from Detroit (DTT) to Rehoboth Beach
Search Deals
High demand for flights, 33% potential price rise
Search Deals
Best time to find cheap flights, 10% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Detroit to Rehoboth Beach

Cheapest flights from Detroit to Rehoboth Beach
Explore the most affordable flight options available from Detroit to Rehoboth Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This FlightHub deal was found by Cheapflights users on 12/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:52 amDTW - PHL
Nonstop1h 41mSpirit Airlines
Wed 1/110:48 amPHL - DTW
Nonstop1h 45mSpirit Airlines
Deal found 12/20$78
This CheapOair deal was found by Cheapflights users on 12/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:52 amDTW - PHL
Nonstop1h 41mMultiple Airlines
Sat 1/45:55 amPHL - DTW
1 stop10h 24mMultiple Airlines
Deal found 12/21$150
This Frontier deal was found by Cheapflights users on 12/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:55 amDTW - PHL
1 stop10h 26mFrontier
Sun 1/58:02 pmPHL - DTW
1 stop11h 53mFrontier
Deal found 12/20$273
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Wed 12/256:00 amDTW - PHL
1 stop5h 51mAmerican Airlines
Wed 12/253:50 pmPHL - DTW
Nonstop1h 51mAmerican Airlines
Deal found 12/22$279
This Delta deal was found by Cheapflights users on 12/20. 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.
Wed 12/259:35 pmDTW - PHL
Nonstop1h 39mDelta
Wed 1/16:00 amPHL - DTW
Nonstop1h 52mDelta
Deal found 12/20$289
This Southwest deal was found by Cheapflights users on 12/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2210:50 amDTW - PHL
2 stops12h 55mSouthwest
Sun 1/57:00 amPHL - DTW
1 stop4h 40mSouthwest
Deal found 12/21$379
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 12/255:45 amDTW - PHL
1 stop3h 56mUnited Airlines
Fri 1/34:38 pmPHL - DTW
1 stop7h 06mUnited Airlines
Deal found 12/20$393

Find flights from Detroit to Rehoboth Beach within your budget

Customize your flight search to find flights from Detroit to Rehoboth Beach 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Mon 2/10

10:05 pm-11:49 pm

Nonstop1h 44m

Philadelphia

Thu 2/13

11:04 am-1:03 pm

Nonstop1h 59m

$67

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Mon 1/6

5:35 pm-12:41 am

1 stop7h 06m

Philadelphia

Mon 1/13

11:02 am-1:02 pm

Nonstop2h 00m

$93

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Mon 1/6

5:35 pm-12:41 am

1 stop7h 06m

Philadelphia

Sat 1/11

10:15 pm-7:55 am

1 stop9h 40m

$108

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 2/15

9:15 am-2:15 pm

1 stop5h 00m

Philadelphia

Sat 2/15

5:00 pm-10:07 pm

1 stop5h 07m

$183

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 1/11

9:40 pm-11:20 pm

Nonstop1h 40m

Philadelphia

Mon 1/13

1:00 pm-2:49 pm

Nonstop1h 49m

$194

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Mon 1/20

8:00 am-9:47 am

Nonstop1h 47m

Philadelphia

Mon 1/20

11:50 am-6:48 pm

1 stop6h 58m

$205

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 3/8

12:53 pm-5:23 pm

1 stop4h 30m

Philadelphia

Thu 3/13

6:00 am-12:06 pm

1 stop6h 06m

$226

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 2/21

5:20 am-6:53 am

Nonstop1h 33m

$46

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 1/11

2:00 pm-8:01 am

1 stop18h 01m

$62

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 2/19

2:25 pm-4:05 pm

Nonstop1h 40m

$102

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 15 results
1
2

Best time to book a flight from Detroit to Rehoboth Beach

Have a flexible travel schedule? Discover the best time to fly to Rehoboth Beach 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.

Travel insights for flights from Detroit to Rehoboth Beach

Get recent, data-driven insights about flights from Detroit to Rehoboth Beach including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Rehoboth Beach. Price data was last updated on December 20, 2024.

To ensure you get the cheapest price possible for a flight from Detroit to Rehoboth Beach, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Detroit to Rehoboth Beach (average of $236). Flying from Detroit to Rehoboth Beach in March is currently the most expensive (average of $295). 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 DTT to R3H?

Find hourly flight availability from Detroit to Rehoboth Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Rehoboth Beach as you normally would.

What is the cheapest day to fly from Detroit to Rehoboth Beach?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Rehoboth Beach. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Detroit to Rehoboth Beach

Explore weekly flight availability from Detroit to Rehoboth Beach. 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 December 22, 2024.

The most flights from DTT to R3H are scheduled on a Monday (28 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Rehoboth Beach by month

Plan your trip to Rehoboth Beach by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rehoboth Beach ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Rehoboth Beach when rainfall is around 2.7 in.

Temperature in Rehoboth Beach by month

Plan your trip to Rehoboth Beach by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rehoboth Beach, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Rehoboth Beach

Get insights into the airlines that provide service to Rehoboth Beach. 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 Rehoboth Beach. Reviews last updated December 22, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, Delta and American Airlines from Detroit to Rehoboth Beach to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,265 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,022 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Rehoboth Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Rehoboth Beach?

    For a flight from Detroit to Rehoboth Beach, you will be flying from All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city. All airports is the only Detroit airport and it handles 23 outbound flights to Rehoboth Beach per day. 6 airlines have flights to Rehoboth Beach from Detroit All airports on a regular basis.

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

    The cheapest airlines for a one-way flight from Detroit to Rehoboth Beach are Spirit Airlines ($36), Frontier ($62), and American Airlines ($102).

  • What are the most reliable airlines from Detroit to Rehoboth Beach?

    Before booking your flight to Rehoboth Beach from Detroit, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (100%), LATAM Airlines (100%), Republic Airways( 94%).

  • What are the cheapest flights from Detroit to Rehoboth Beach?

    The cheapest flight price from Detroit to Rehoboth Beach is $39. On average you can expect to pay $893. The most popular route, (Detroit Metropolitan Wayne County - Philadelphia), can usually be booked for $56.

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

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

  • How can I find direct flights from Detroit to Rehoboth Beach?

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

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

    Yes. Cheapflights offers flight deals from Detroit to Rehoboth Beach 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 Rehoboth Beach?

    Currently, August is the cheapest month in which you can book a flight from Detroit to Rehoboth Beach (average of $236). Flying from Detroit to Rehoboth Beach in March is currently the most expensive (average of $295). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Detroit to Rehoboth Beach

Discover the top 6 airlines that operate flights from Detroit to Rehoboth Beach. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$104FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$40Average$160FlexibilityNo cancel feeOn-time65%
DeltaCheapest$119Average$276FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$138Average$330FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$178Average$258FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$182Average$283FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.