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Rehoboth Beach

$57+ Cheap flights from Raleigh (RDU) 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — PHL
May 11 — May 181
Mon 5/11
Mon 5/18
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Rehoboth Beach are usually found in August or September, booked 81 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Raleigh to Rehoboth Beach

Cheapest flights from Raleigh to Rehoboth Beach
Explore the most affordable flight options available from Raleigh to Rehoboth Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.

This Frontier deal was found by Cheapflights users on 4/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:49 pm
RDU
-
PHL
1 stop9h 05m
Frontier
Sat 5/27:00 am
PHL
-
RDU
Nonstop1h 32m
Frontier
Deal found 4/6$118
This Frontier deal was found by Cheapflights users on 4/9. 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 5/143:07 pm
RDU
-
PHL
Nonstop1h 31m
Frontier
Thu 5/149:05 pm
PHL
-
RDU
1 stop12h 16m
Frontier
Deal found 4/9$123
This Frontier deal was found by Cheapflights users on 4/10. 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 4/2310:51 pm
RDU
-
PHL
1 stop8h 50m
Frontier
Fri 4/243:30 pm
PHL
-
RDU
Nonstop1h 32m
Frontier
Deal found 4/10$124
This CheapOair deal was found by Cheapflights users on 4/10. 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.
Sat 5/29:27 am
RDU
-
PHL
1 stop14h 32m
Frontier
Sun 5/36:15 am
PHL
-
RDU
Nonstop1h 32m
Frontier
Deal found 4/10$130
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Wed 5/61:23 pm
RDU
-
PHL
1 stop16h 14m
Frontier
Wed 5/134:47 pm
PHL
-
RDU
1 stop14h 37m
Frontier
Deal found 4/8$131
This Mytrip deal was found by Cheapflights users on 4/10. 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.
Fri 4/249:37 pm
RDU
-
PHL
1 stop12h 12m
Spirit Airlines
Mon 4/275:45 am
PHL
-
RDU
1 stop14h 47m
Spirit Airlines
Deal found 4/10$133
This Frontier deal was found by Cheapflights users on 4/8. 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 4/296:20 pm
RDU
-
PHL
1 stop11h 14m
Frontier
Thu 4/309:29 am
PHL
-
RDU
1 stop6h 50m
Frontier
Deal found 4/8$135
This CheapOair deal was found by Cheapflights users on 4/10. 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.
Sun 5/38:32 am
RDU
-
PHL
Nonstop1h 33m
Frontier
Sun 5/35:32 pm
PHL
-
RDU
1 stop14h 46m
Frontier
Deal found 4/10$138
This CheapOair deal was found by Cheapflights users on 4/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:37 pm
RDU
-
PHL
1 stop12h 12m
Multiple Airlines
Mon 4/2710:38 pm
PHL
-
RDU
1 stop18h 18m
Multiple Airlines
Deal found 4/6$139

Find flight deals from Raleigh to Rehoboth Beach

Keep the following information in mind while searching for Raleigh to Rehoboth Beach flight deals. Data was last updated April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$123
(Frontier)

One-way from

$57
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$204
Provider with most accurate pricing for Raleigh-Durham-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Philadelphia flights.
Search Deals
From Raleigh-Durham to Rehoboth Beach
Search Deals
One-way flight from Raleigh-Durham to Rehoboth Beach
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 April 11, 2026.
Use the filters below to find and compare flights from Raleigh to Rehoboth Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Wed 6/24

12:46 pm-10:45 pm

1 stop9h 59m

Philadelphia

Wed 7/1

5:16 am-2:29 pm

1 stop9h 13m

$345

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Tue 6/23

6:20 am-6:24 pm

1 stop12h 04m

Philadelphia

Wed 7/1

5:16 am-2:29 pm

1 stop9h 13m

$345

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Wed 6/10

11:15 am-10:50 pm

2 stops11h 35m

Philadelphia

Tue 6/16

6:20 am-2:15 pm

2 stops7h 55m

$467

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Tue 6/16

11:15 am-10:50 pm

2 stops11h 35m

Philadelphia

Wed 6/17

6:20 am-2:15 pm

2 stops7h 55m

$467

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Fri 9/11

5:20 pm-11:00 pm

1 stop5h 40m

Philadelphia

Mon 9/14

5:15 pm-11:02 pm

1 stop5h 47m

$485

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Thu 9/10

5:45 am-11:50 am

1 stop6h 05m

Philadelphia

Mon 9/14

5:15 pm-11:02 pm

1 stop5h 47m

$485

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Wed 9/9

5:45 am-11:50 am

1 stop6h 05m

Philadelphia

Sun 9/13

7:59 pm-8:42 am

1 stop12h 43m

$518

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Sat 7/25

6:00 am-5:42 pm

2 stops11h 42m

Philadelphia

Sat 8/1

5:00 pm-12:51 am

1 stop7h 51m

$616
Quickest round-trip

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Fri 6/26

6:00 am-9:45 am

1 stop3h 45m

Philadelphia

Sat 6/27

6:10 am-9:34 am

1 stop3h 24m

$672

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Thu 9/10

6:15 am-2:05 pm

2 stops7h 50m

Philadelphia

Mon 9/14

6:00 am-2:04 pm

1 stop8h 04m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Raleigh to Rehoboth Beach

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

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Rehoboth Beach. Price data was last updated on April 9, 2026.

The price you pay for your flight from Raleigh to Rehoboth Beach may vary depending on when you book. For the best chance of a lower fare, look to book 81 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 Rehoboth Beach?

Currently, September is the cheapest month in which you can book a flight from Raleigh to Rehoboth Beach (average of $62). Flying from Raleigh to Rehoboth Beach in December is currently the most expensive (average of $100). 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 R3H?

Find hourly flight availability from Raleigh 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 April 11, 2026.

A simple way to save on the total cost of your ticket is to fly from Raleigh to Rehoboth Beach in the evening. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Rehoboth Beach. Price data was last updated on April 11, 2026.

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

Weekly flight availability from Raleigh to Rehoboth Beach

Explore weekly flight availability from Raleigh 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 April 11, 2026.

The most flights from RDU to R3H are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost to fly round-trip from Raleigh to Rehoboth Beach?

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 April 11, 2026.
Read through reviews of airlines operating flights from Raleigh to Rehoboth Beach, such as United Airlines,American Airlines, andFrontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,570 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,570 reviews
United Airlines
7.4
Good
9,570 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,572 reviews
United Airlines
7.4
Good
9,570 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Frontier
5.7
Fair
2,998 reviews
United Airlines
7.4
Good
9,570 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Most people fly from Raleigh-Durham (RDU) if they book a flight from Raleigh to Rehoboth Beach. On average, Raleigh-Durham has 13 outbound flights to Rehoboth Beach per day from 6 airlines. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

  • How popular is this Raleigh to Rehoboth Beach flight route?

    This flight path from Raleigh-Durham to Rehoboth Beach was viewed by 128 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Raleigh to Rehoboth Beach?

    A quick flight from Raleigh to Rehoboth Beach can take about 9h 59m. Delta provides one of the quickest options available for as low as $345. Raleigh and Rehoboth Beach are separated by a distance of 337 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $43 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $126 and $130, respectively.

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

    Before booking your flight to Rehoboth Beach from Raleigh, check out the most reliable airlines to get you to your destination on time: Aer Lingus (83%), Republic Airways (76%), Frontier( 75%).

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

    Looking at all options, your cheapest flight can be booked for $77. While the most popular route (Raleigh-Durham - Philadelphia) can be booked for $133 on average, our data indicates $1,013 when flying from Raleigh to Rehoboth Beach.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Raleigh to Rehoboth Beach (average of $62). Flying from Raleigh to Rehoboth Beach in December is currently the most expensive (average of $100). 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

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Top 6 airlines flying from Raleigh to Rehoboth Beach

Discover the top 6 airlines that operate flights from Raleigh 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 April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$57Average$67FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$78Average$144FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$78Average$128FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$138Average$331FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$168Average$395FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$178Average$280FlexibilityNo cancel feeOn-time63%

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