HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rehoboth Beach

$34+ Cheap flights from Boston (BOS) 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston 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 Boston Logan Intl to Rehoboth Beach are usually found in August or March, booked 68 days in advance, depart on a Friday or Tuesday and return on a Saturday

Cheap flight deals from Boston to Rehoboth Beach

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 January 21, 2025.

Round-trip from

$52
(Kiwi.com)

One-way from

$34
(FlightHub)

Popular in

June

Cheapest in

August

Average price

$162
From Boston Logan Intl to Rehoboth Beach
Search Deals
One-way flight from Boston Logan Intl to Rehoboth Beach
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Boston to Rehoboth Beach

Cheapest flights from Boston to Rehoboth Beach
Explore the most affordable flight options available from Boston to Rehoboth Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/812:27 pmBOS - PHL
Nonstop1h 45mFrontier
Mon 2/106:31 amPHL - BOS
Nonstop1h 27mFrontier
Deal found 1/20$52
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2911:31 amBOS - PHL
1 stop7h 24mMultiple Airlines
Sun 2/28:00 amPHL - BOS
Nonstop1h 40mMultiple Airlines
Deal found 1/20$111
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/197:40 pmBOS - PHL
Nonstop1h 43mDelta
Thu 2/206:00 amPHL - BOS
Nonstop1h 31mDelta
Deal found 1/21$131
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/316:00 amBOS - PHL
1 stop12h 55mSpirit Airlines
Sun 2/210:05 pmPHL - BOS
1 stop10h 21mSpirit Airlines
Deal found 1/20$150
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:00 amBOS - PHL
Nonstop1h 37mAmerican Airlines
Sun 2/96:55 amPHL - BOS
Nonstop1h 20mAmerican Airlines
Deal found 1/20$157
This JetBlue deal was found by Cheapflights users on 1/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/288:20 pmBOS - PHL
Nonstop1h 32mJetBlue
Wed 3/510:12 amPHL - BOS
Nonstop1h 24mJetBlue
Deal found 1/21$162

Find flights from Boston to Rehoboth Beach within your budget

Customize your flight search to find flights from Boston 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 2/8

12:27 pm-2:12 pm

Nonstop1h 45m

Philadelphia

Mon 2/10

6:31 am-7:58 am

Nonstop1h 27m

$52

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 1/31

6:00 am-6:55 pm

1 stop12h 55m

Philadelphia

Mon 2/3

6:31 am-7:58 am

Nonstop1h 27m

$111

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 2/19

7:40 pm-9:23 pm

Nonstop1h 43m

Philadelphia

Thu 2/20

6:00 am-7:31 am

Nonstop1h 31m

$131

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 1/31

6:00 am-6:55 pm

1 stop12h 55m

Philadelphia

Sun 2/2

10:05 pm-8:26 am

1 stop10h 21m

$150

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 2/19

7:39 pm-11:29 pm

1 stop3h 50m

Philadelphia

Wed 2/26

6:30 am-10:20 am

1 stop3h 50m

$151

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 2/6

6:00 am-7:37 am

Nonstop1h 37m

Philadelphia

Sun 2/9

6:55 am-8:15 am

Nonstop1h 20m

$157

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 2/28

8:20 pm-9:52 pm

Nonstop1h 32m

Philadelphia

Wed 3/5

10:12 am-11:36 am

Nonstop1h 24m

$162

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 2/13

12:54 pm-2:39 pm

Nonstop1h 45m

$34

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Mon 3/10

8:35 pm-10:13 am

1 stop13h 38m

$62

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 2/6

8:25 am-10:08 am

Nonstop1h 43m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 15 results
1
2

Best time to book a flight from Boston to Rehoboth Beach

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Rehoboth Beach. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Rehoboth Beach, you should look to book at least 68 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 Boston to Rehoboth Beach?

Currently, August is the cheapest month in which you can book a flight from Boston to Rehoboth Beach (average of $236). Flying from Boston 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 BOS to R3H?

Find hourly flight availability from Boston 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 January 21, 2025.

When flying from Boston to Rehoboth Beach, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Weekly flight availability from Boston to Rehoboth Beach

Explore weekly flight availability from Boston 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 January 21, 2025.

The most flights from BOS to R3H are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 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 January 21, 2025.
See what other customers who have flown with Frontier, Spirit Airlines and United Airlines from Boston to Rehoboth Beach have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
4,662 reviews

Comfort

8.1

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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 Boston 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 Boston to Rehoboth Beach?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Rehoboth Beach from Boston. Booking flights from Logan Intl (BOS) to Rehoboth Beach should be relatively easy as there are 28 daily outbound flights to Rehoboth Beach from 7 different airlines.

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

    The Boston Logan Intl to Rehoboth Beach flight path was viewed by 133 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $34 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $62 and Delta from $79 one-way.

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

    The top 3 most reliable airlines when flying from Boston to Rehoboth Beach are WestJet (100%), Aeromexico (100%) and LATAM Airlines (91%).

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

    Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Boston Logan Intl - Philadelphia) can be booked for $90 on average our data indicates $907 when flying from Boston to Rehoboth Beach.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Boston to Rehoboth Beach (average of $236). Flying from Boston 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 7 airlines flying from Boston to Rehoboth Beach

Discover the top 7 airlines that operate flights from Boston 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$19Average$73FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$52Average$150FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$71Average$213FlexibilityNo cancel feeOn-time62%
DeltaCheapest$73Average$227FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$128Average$295FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$132Average$497FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$184Average$280FlexibilityNo 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.