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Rehoboth Beach

$57+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Rehoboth Beach are usually found in August or September, booked 79 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Boston to Rehoboth Beach

Keep the following information in mind while searching for Boston to Rehoboth Beach flight deals. Data was last updated July 31, 2025.

Round-trip from

$117
(Cheapflightsfares)

One-way from

$57
(Cheapflightsfares)

Popular in

May

Cheapest in

August

Average price

$189
From Boston Logan Intl to Rehoboth Beach
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One-way flight from Boston Logan Intl to Rehoboth Beach
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Highest demand for flights based on searches. 26% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 31, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/289:37 amBOS - PHL
Nonstop1h 42mFrontier
Sun 8/318:00 amPHL - BOS
Nonstop1h 41mFrontier
Deal found 7/29$117
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:24 pmBOS - PHL
Nonstop1h 36mJetBlue
Sat 9/206:10 pmPHL - BOS
Nonstop1h 44mJetBlue
Deal found 7/29$134
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.
Tue 9/97:50 pmBOS - PHL
Nonstop1h 41mDelta
Tue 9/166:00 amPHL - BOS
Nonstop1h 36mDelta
Deal found 7/29$139
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:10 amBOS - PHL
1 stop8h 46mMultiple Airlines
Thu 9/117:15 amPHL - BOS
Nonstop1h 28mMultiple Airlines
Deal found 7/29$145
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1310:34 amBOS - PHL
1 stop10h 23mSpirit Airlines
Fri 8/159:59 pmPHL - BOS
1 stop11h 40mSpirit Airlines
Deal found 7/29$160
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 9/61:03 pmBOS - PHL
Nonstop1h 35mAmerican Airlines
Mon 9/89:30 pmPHL - BOS
Nonstop1h 29mAmerican Airlines
Deal found 7/31$170

Cheapflights Fare Finder

 
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 July 31, 2025.
Use the filters below to find and compare flights from Boston to Rehoboth Beach that are best for you.

Fly from

Boston

Fly to

Rehoboth Beach

Route

Depart

Return

Price

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 8/28

9:37 am-11:19 am

Nonstop1h 42m

Philadelphia

Sun 8/31

8:00 am-9:41 am

Nonstop1h 41m

$117

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 9/20

1:24 pm-3:00 pm

Nonstop1h 36m

Philadelphia

Sat 9/20

6:10 pm-7:54 pm

Nonstop1h 44m

$134

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 9/9

7:50 pm-9:31 pm

Nonstop1h 41m

Philadelphia

Tue 9/16

6:00 am-7:36 am

Nonstop1h 36m

$139

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 9/3

6:10 am-2:56 pm

1 stop8h 46m

Philadelphia

Thu 9/11

7:15 am-8:43 am

Nonstop1h 28m

$145

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 8/13

10:34 am-8:57 pm

1 stop10h 23m

Philadelphia

Fri 8/15

9:59 pm-9:39 am

1 stop11h 40m

$160

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 8/28

9:37 am-11:19 am

Nonstop1h 42m

$57

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 8/30

8:05 am-9:40 am

Nonstop1h 35m

$70

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 8/12

6:10 am-4:16 pm

1 stop10h 06m

$79

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 8/26

2:59 pm-4:41 pm

Nonstop1h 42m

$94

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 8/26

5:20 am-12:50 pm

1 stop7h 30m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Rehoboth Beach

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 July 25, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Rehoboth Beach, you should look to book at least 79 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 July 31, 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 Friday 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 July 31, 2025.

The most flights from BOS to R3H are scheduled on a Thursday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

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 July 31, 2025.
See what other customers who have flown with Southwest, Delta, and JetBlue 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
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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.
Spirit Airlines
6.3
Okay
8,049 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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 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 26 daily outbound flights to Rehoboth Beach from 8 different airlines.

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

    The Boston Logan Intl to Rehoboth Beach flight path was viewed by 75 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 $57 on Frontier. Other airlines that offer cheap prices include JetBlue from $70 and Spirit Airlines 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 Frontier (87%), Japan Airlines (85%) and LATAM Airlines (82%).

  • 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 $126 on average our data indicates $985 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

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Top 8 airlines flying from Boston to Rehoboth Beach

Discover the top 8 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$32Average$82FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$49Average$152FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$60Average$227FlexibilityNo cancel feeOn-time62%
DeltaCheapest$78Average$220FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$133Average$300FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$145Average$257FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$166Average$754FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$167Average$269FlexibilityNo cancel feeOn-time63%

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