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Rehoboth Beach

$76+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHL
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Rehoboth Beach are usually found in July or October, booked 62 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap 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 March 20, 2026.

This Flysmarter deal was found by Cheapflights users on 3/15. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:05 am
BOS
-
PHL
Nonstop1h 35m
JetBlue
Sun 4/126:00 am
PHL
-
BOS
Nonstop1h 15m
JetBlue
Deal found 3/15$148
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 4/96:05 am
BOS
-
PHL
Nonstop1h 35m
JetBlue
Tue 4/148:25 am
PHL
-
BOS
Nonstop1h 20m
JetBlue
Deal found 3/15$160
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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.
Fri 5/16:00 am
BOS
-
PHL
Nonstop1h 35m
JetBlue
Mon 5/46:00 am
PHL
-
BOS
Nonstop1h 17m
JetBlue
Deal found 3/15$162
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/306:00 am
BOS
-
PHL
Nonstop1h 30m
American Airlines
Thu 5/77:00 am
PHL
-
BOS
Nonstop1h 26m
American Airlines
Deal found 3/16$163
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/911:11 am
BOS
-
PHL
Nonstop1h 33m
American Airlines
Sun 4/127:00 am
PHL
-
BOS
Nonstop1h 26m
American Airlines
Deal found 3/15$164
This JetBlue deal was found by Cheapflights users on 3/15. 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.
Thu 4/96:05 am
BOS
-
PHL
Nonstop1h 35m
JetBlue
Mon 4/136:30 pm
PHL
-
BOS
Nonstop1h 25m
JetBlue
Deal found 3/15$165
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:58 pm
BOS
-
PHL
Nonstop1h 40m
JetBlue
Wed 4/226:00 am
PHL
-
BOS
Nonstop1h 17m
JetBlue
Deal found 3/15$166
This JetBlue deal was found by Cheapflights users on 3/15. 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.
Mon 4/136:05 am
BOS
-
PHL
Nonstop1h 35m
JetBlue
Mon 4/136:30 pm
PHL
-
BOS
Nonstop1h 25m
JetBlue
Deal found 3/15$167
This Priceline deal was found by Cheapflights users on 3/19. 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.
Tue 4/79:08 pm
BOS
-
PHL
Nonstop1h 30m
Multiple Airlines
Thu 4/96:00 am
PHL
-
BOS
1 stop5h 47m
Multiple Airlines
Deal found 3/19$169
This Flysmarter deal was found by Cheapflights users on 3/18. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:08 pm
BOS
-
PHL
Nonstop1h 30m
JetBlue
Mon 4/206:00 am
PHL
-
BOS
Nonstop1h 17m
JetBlue
Deal found 3/18$171
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:05 am
BOS
-
PHL
Nonstop1h 35m
Multiple Airlines
Thu 4/165:30 am
PHL
-
BOS
1 stop6h 03m
Multiple Airlines
Deal found 3/15$174

Find 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 March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140
(Frontier)

One-way from

$76
(Frontier)

Popular in

March

Cheapest in

July

Average price

$267
Provider with most accurate pricing for Boston Logan Intl-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Philadelphia flights.
Search Deals
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 ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 20, 2026.
Use the filters below to find and compare flights from Boston to Rehoboth Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 5/9

8:05 pm-9:40 pm

Nonstop1h 35m

Philadelphia

Mon 5/11

6:00 am-7:17 am

Nonstop1h 17m

$165

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 7/30

11:05 am-12:43 pm

Nonstop1h 38m

Philadelphia

Sat 8/1

6:00 am-7:30 am

Nonstop1h 30m

$185

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 4/16

7:00 am-8:44 am

Nonstop1h 44m

Philadelphia

Sun 4/19

6:00 am-7:35 am

Nonstop1h 35m

$185

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 4/16

7:00 am-8:44 am

Nonstop1h 44m

Philadelphia

Tue 4/21

9:25 am-10:55 am

Nonstop1h 30m

$185

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 4/2

8:51 am-10:28 am

Nonstop1h 37m

Philadelphia

Sun 4/5

6:00 am-7:32 am

Nonstop1h 32m

$185

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 5/12

8:05 pm-9:40 pm

Nonstop1h 35m

Philadelphia

Wed 5/13

8:25 am-9:45 am

Nonstop1h 20m

$187

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 4/16

7:00 am-8:44 am

Nonstop1h 44m

Philadelphia

Fri 4/17

6:00 am-7:35 am

Nonstop1h 35m

$187

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 5/29

5:45 am-9:45 am

1 stop4h 00m

Philadelphia

Mon 6/1

7:45 pm-11:59 pm

1 stop4h 14m

$205

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 5/14

7:05 am-8:46 am

Nonstop1h 41m

Philadelphia

Sun 5/31

6:00 am-7:36 am

Nonstop1h 36m

$221

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 5/1

5:45 am-9:54 am

1 stop4h 09m

Philadelphia

Mon 5/4

7:45 pm-11:59 pm

1 stop4h 14m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from Boston to Rehoboth Beach, you should look to book at least 62 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, April is the cheapest month in which you can book a flight from Boston to Rehoboth Beach (average of $48). Flying from Boston to Rehoboth Beach in January is currently the most expensive (average of $106). 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 March 20, 2026.

A simple way to save on the total cost of your ticket is to fly from Boston to Rehoboth Beach in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the afternoon.

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 March 14, 2026.

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 March 20, 2026.

The most flights from BOS to R3H are scheduled on a Monday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 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 March 20, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andJetBlue 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.
Alaska Airlines
7.9
Good
12,085 reviews

Comfort

7.8

Food

7.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,085 reviews
Alaska Airlines
7.9
Good
12,085 reviews

Comfort

7.8

Food

7.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Delta
7.9
Good
8,306 reviews
Alaska Airlines
7.9
Good
12,085 reviews

Comfort

7.8

Food

7.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
JetBlue
7.2
Good
2,909 reviews
Alaska Airlines
7.9
Good
12,085 reviews

Comfort

7.8

Food

7.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
American Airlines
7.1
Good
11,484 reviews
Alaska Airlines
7.9
Good
12,085 reviews

Comfort

7.8

Food

7.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Frontier
5.7
Fair
3,024 reviews
Alaska Airlines
7.9
Good
12,085 reviews

Comfort

7.8

Food

7.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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 38 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 53 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 Boston to Rehoboth Beach?

    A quick flight from Boston to Rehoboth Beach can take about 1h 35m. JetBlue provides one of the quickest options available for as low as $165. Boston and Rehoboth Beach are separated by a distance of 279 mi. Most flights are nonstop.

  • 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 $39 on Frontier. Other airlines that offer cheap prices include JetBlue from $68 and Delta from $70 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 Japan Airlines (86%), EL AL (77%) and Korean Air (76%).

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

    Looking at all options, your cheapest flight can be booked for $63. While the most popular route (Boston Logan Intl - Philadelphia) can be booked for $160 on average, our data indicates $759 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, April is the cheapest month in which you can book a flight from Boston to Rehoboth Beach (average of $48). Flying from Boston to Rehoboth Beach in January is currently the most expensive (average of $106). 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$112FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$50Average$179FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$79Average$236FlexibilityNo cancel feeOn-time62%
DeltaCheapest$92Average$225FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$145Average$257FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$148Average$311FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$162Average$292FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$167Average$286FlexibilityNo cancel feeOn-time63%

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