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Delray Beach

$54+ Cheap flights from Boston (BOS) to Delray Beach, FL

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MIA
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Find cheap flights from Boston to Delray Beach with Cheapflights

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Cheapflights Tip: The best prices from Boston Logan Intl to Delray Beach are usually found in September or March, booked 36 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Boston to Delray Beach

Cheapest flights from Boston to Delray Beach
Explore the most affordable flight options available from Boston to Delray Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Tue 5/55:23 pm
BOS
-
MIA
Nonstop3h 32m
Spirit Airlines
Wed 5/61:10 pm
MIA
-
BOS
Nonstop3h 18m
Spirit Airlines
Deal found 2/23$81
This CheapOair deal was found by Cheapflights users on 2/24. 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.
Tue 4/146:01 am
BOS
-
MIA
Nonstop3h 33m
Spirit Airlines
Mon 4/206:50 am
MIA
-
BOS
Nonstop3h 15m
Spirit Airlines
Deal found 2/24$82
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Tue 3/246:01 am
BOS
-
MIA
Nonstop3h 33m
Spirit Airlines
Wed 3/2510:39 am
MIA
-
BOS
Nonstop3h 16m
Spirit Airlines
Deal found 2/24$87
This CheapOair deal was found by Cheapflights users on 2/23. 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.
Mon 3/95:50 pm
BOS
-
MIA
Nonstop3h 42m
Spirit Airlines
Thu 3/1210:39 am
MIA
-
BOS
Nonstop3h 16m
Spirit Airlines
Deal found 2/23$88
This Expedia deal was found by Cheapflights users on 2/23. 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.
Sun 3/83:54 pm
BOS
-
MIA
Nonstop3h 38m
Spirit Airlines
Wed 3/111:21 pm
MIA
-
BOS
Nonstop3h 24m
Spirit Airlines
Deal found 2/23$91
This Flightnetwork deal was found by Cheapflights users on 2/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:01 am
BOS
-
MIA
Nonstop3h 33m
Spirit Airlines
Tue 3/3110:39 am
MIA
-
BOS
Nonstop3h 16m
Spirit Airlines
Deal found 2/24$92
This CheapOair deal was found by Cheapflights users on 2/25. 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.
Tue 3/246:01 am
BOS
-
MIA
Nonstop3h 33m
Spirit Airlines
Wed 4/110:39 am
MIA
-
BOS
Nonstop3h 16m
Spirit Airlines
Deal found 2/25$94
This Mytrip deal was found by Cheapflights users on 2/26. 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.
Wed 4/86:01 am
BOS
-
MIA
Nonstop3h 33m
Spirit Airlines
Wed 4/151:10 pm
MIA
-
BOS
Nonstop3h 18m
Spirit Airlines
Deal found 2/26$95
This Expedia deal was found by Cheapflights users on 2/24. 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.
Sat 3/73:54 pm
BOS
-
MIA
Nonstop3h 38m
Spirit Airlines
Wed 3/111:21 pm
MIA
-
BOS
Nonstop3h 24m
Spirit Airlines
Deal found 2/24$96
This Super.com deal was found by Cheapflights users on 2/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:50 pm
BOS
-
MIA
Nonstop3h 42m
Spirit Airlines
Thu 3/1210:39 am
MIA
-
BOS
Nonstop3h 16m
Spirit Airlines
Deal found 2/25$97
This CheapOair deal was found by Cheapflights users on 2/24. 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.
Mon 4/136:01 am
BOS
-
MIA
Nonstop3h 33m
Spirit Airlines
Fri 4/176:50 am
MIA
-
BOS
Nonstop3h 15m
Spirit Airlines
Deal found 2/24$98

Find flight deals from Boston to Delray Beach

Keep the following information in mind while searching for Boston to Delray Beach flight deals. Data was last updated February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$81
(Expedia)

One-way from

$54
(Spirit)

Popular in

December

Cheapest in

September

Average price

$288
Provider with most accurate pricing for Boston Logan Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Miami flights.
Search Deals
From Boston Logan Intl to Delray Beach
Search Deals
One-way flight from Boston Logan Intl to Delray Beach
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Delray 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 February 27, 2026.
Use the filters below to find and compare flights from Boston to Delray Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 3/9

9:05 am-2:20 pm

1 stop5h 15m

Miami

Tue 3/17

8:00 am-4:25 pm

1 stop8h 25m

$212

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Thu 5/28

7:15 am-10:44 am

Nonstop3h 29m

Miami

Sun 5/31

7:57 pm-11:31 pm

Nonstop3h 34m

$233

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 3/10

2:15 pm-11:06 pm

2 stops8h 51m

Miami

Tue 3/17

7:00 am-12:56 pm

1 stop5h 56m

$297

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 4/13

5:25 pm-11:22 pm

1 stop5h 57m

Miami

Thu 4/16

8:55 am-9:54 pm

2 stops12h 59m

$312

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sat 3/21

11:30 am-11:00 pm

2 stops11h 30m

Miami

Wed 3/25

1:15 pm-10:10 pm

1 stop8h 55m

$322

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sun 3/22

4:28 pm-11:59 pm

1 stop7h 31m

Miami

Tue 3/24

9:00 am-8:15 pm

2 stops11h 15m

$357

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Wed 3/18

5:45 am-3:03 pm

2 stops9h 18m

Miami

Fri 3/27

7:00 am-12:56 pm

1 stop5h 56m

$372

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Thu 5/14

5:45 am-11:36 am

1 stop5h 51m

Miami

Tue 5/19

2:20 pm-11:59 pm

2 stops9h 39m

$387

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Fri 3/6

7:59 pm-11:51 pm

Nonstop3h 52m

Miami

Mon 3/9

7:00 am-10:22 am

Nonstop3h 22m

$397

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sun 4/26

5:25 pm-11:32 pm

1 stop6h 07m

Miami

Fri 5/1

6:10 pm-10:28 am

2 stops16h 18m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Boston to Delray Beach

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Delray Beach. Price data was last updated on February 20, 2026.

The best time to book flights from Boston to Delray Beach is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Delray Beach?

Currently, August is the cheapest month in which you can book a flight from Boston to Delray Beach (average of $57). Flying from Boston to Delray Beach in December is currently the most expensive (average of $108). 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 DB9?

Find hourly flight availability from Boston to Delray Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 27, 2026.

When flying from Boston to Delray Beach, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 21% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Delray Beach. Price data was last updated on February 21, 2026.

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

Weekly flight availability from Boston to Delray Beach

Explore weekly flight availability from Boston to Delray 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 February 27, 2026.

The most flights from BOS to DB9 are scheduled on a Wednesday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

Reviews of airlines servicing Delray Beach

Get insights into the airlines that provide service to Delray 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 Delray Beach. Reviews last updated February 27, 2026.
Get a feel of what it's like to fly with Delta, American Airlines, and JetBlue from Boston to Delray Beach by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,242 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
7.9
Good
8,242 reviews
Delta
7.9
Good
8,242 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
11,357 reviews
Delta
7.9
Good
8,242 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
JetBlue
7.2
Good
2,896 reviews
Delta
7.9
Good
8,242 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Spirit Airlines
6.3
Okay
8,493 reviews
Delta
7.9
Good
8,242 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Frontier
5.7
Fair
3,041 reviews
Delta
7.9
Good
8,242 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Boston to Delray 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 Delray Beach?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Delray Beach. 8 airlines have flights from Logan Intl to Delray Beach on a regular basis. Booking flights from Boston Logan Intl to Delray Beach should not be difficult; the airport handles an average of 24 outbound flights to Delray Beach per day.

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

    The Boston Logan Intl to Delray Beach flight path was viewed by 173 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 Delray Beach?

    There are many flights that can get you from Boston to Delray Beach in 5h 15m. Fly via Delta, United Airlines, or Southwest to get the fastest option. Airlines will cover a distance of 1259 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $33. Frontier flights start at $45 while deals on Southwest start at $62 one-way.

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

    The top 3 most reliable airlines when flying from Boston to Delray Beach are Japan Airlines (85%), EL AL (85%) and Aeromexico (84%).

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

    While on average a flight from Boston to Delray Beach is generally $518, our data shows the cheapest flight currently is $47. When looking at the most popular route, (Boston Logan Intl - Miami), you can expect to pay $78 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Boston to Delray Beach (average of $57). Flying from Boston to Delray Beach in December is currently the most expensive (average of $108). 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 Delray Beach

Discover the top 8 airlines that operate flights from Boston to Delray 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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$147FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$51Average$171FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$89Average$251FlexibilityNo cancel feeOn-time62%
DeltaCheapest$97Average$248FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$103Average$344FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$153Average$291FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$159Average$318FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$166Average$257FlexibilityNo cancel feeOn-time75%

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