฿3,090 Cheap Flights from Boston (BOS) to Miami (MIA)

View ฿3,090 flight on Thu, 21 Aug 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Miami International Airport (MIA)

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Cheap Flights from Boston (BOS) to Miami (MIA)

Prices were available within the past 7 days and start at ฿3,090 for one-way flights and ฿4,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 14 Sep - Sat, 20 Sep
BOS
Boston
MIA
Miami
฿4,500 Return, found 6 days ago
฿4,500
Return
found 6 days ago
Select Delta flight, departing Sun, 14 Sep from Boston to Miami, returning Sat, 20 Sep, priced at ฿4,500 found 6 days ago
Delta
Thu, 21 Aug - Wed, 27 Aug
BOS
Boston
MIA
Miami
฿5,840 Return, found 3 days ago
฿5,840
Return
found 3 days ago
Select Delta flight, departing Thu, 21 Aug from Boston to Miami, returning Wed, 27 Aug, priced at ฿5,840 found 3 days ago
Delta
Sun, 5 Oct - Thu, 9 Oct
BOS
Boston
MIA
Miami
฿5,850 Return, found 12 hours ago
฿5,850
Return
found 12 hours ago
Select Delta flight, departing Sun, 5 Oct from Boston to Miami, returning Thu, 9 Oct, priced at ฿5,850 found 12 hours ago
Delta
Sun, 14 Sep - Sat, 20 Sep
BOS
Boston
MIA
Miami
฿6,090 Return, found 6 days ago
฿6,090
Return
found 6 days ago
Select Delta flight, departing Sun, 14 Sep from Boston to Miami, returning Sat, 20 Sep, priced at ฿6,090 found 6 days ago
Delta
Sun, 5 Oct - Thu, 9 Oct
BOS
Boston
MIA
Miami
฿6,175 Return, found 12 hours ago
฿6,175
Return
found 12 hours ago
Select Delta flight, departing Sun, 5 Oct from Boston to Miami, returning Thu, 9 Oct, priced at ฿6,175 found 12 hours ago
Delta
Thu, 21 Aug - Wed, 27 Aug
BOS
Boston
MIA
Miami
฿6,345 Return, found 3 days ago
฿6,345
Return
found 3 days ago
Select Delta flight, departing Thu, 21 Aug from Boston to Miami, returning Wed, 27 Aug, priced at ฿6,345 found 3 days ago
Delta
Thu, 21 Aug - Wed, 27 Aug
BOS
Boston
MIA
Miami
฿6,500 Return, found 3 days ago
฿6,500
Return
found 3 days ago
Select Delta flight, departing Thu, 21 Aug from Boston to Miami, returning Wed, 27 Aug, priced at ฿6,500 found 3 days ago
Delta
Sun, 14 Sep - Sat, 20 Sep
BOS
Boston
MIA
Miami
฿6,745 Return, found 6 days ago
฿6,745
Return
found 6 days ago
Select Delta flight, departing Sun, 14 Sep from Boston to Miami, returning Sat, 20 Sep, priced at ฿6,745 found 6 days ago
United
Sun, 14 Sep - Sat, 20 Sep
BOS
Boston
MIA
Miami
฿7,065 Return, found 6 days ago
฿7,065
Return
found 6 days ago
Select United flight, departing Sun, 14 Sep from Boston to Miami, returning Sat, 20 Sep, priced at ฿7,065 found 6 days ago
American Airlines
Sun, 14 Sep - Sat, 20 Sep
BOS
Boston
MIA
Miami
฿7,095 Return, found 6 days ago
฿7,095
Return
found 6 days ago
Select American Airlines flight, departing Sun, 14 Sep from Boston to Miami, returning Sat, 20 Sep, priced at ฿7,095 found 6 days ago

Find the cheapest month to fly from Boston (BOS) to Miami (MIA)

March is typically the cheapest month to fly

From ฿1,733 - ฿11,064 per traveller.

Graph displaying average flight prices per month

Flight from Boston to Miami route information
Origin airport
Logan Intl.
Destination airport
Miami Intl.
Return price
฿4,500
Distance
2015 km
Average flight time
3 hours 36 mins

Perfect flights from Boston to Miami

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to Miami. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Miami, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Logan Intl. to Miami Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,090 and roundtrip prices from ฿4,500. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Miami Intl. and explore Miami and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your BOS to MIA travel arrangements today and embark on the journey of a lifetime in Miami.

Frequently asked questions

How much is a flight from BOS to MIA?
The lowest price advertised for a round-trip flight between Logan Intl. Airport and MIA is ฿4,500. But you better move fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to Miami Airport?
We understand that life can throw the odd curveball, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Logan Intl. Airport (BOS) to Miami Intl. Airport (MIA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport (BOS) to MIA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport to MIA?
It's around 2,000 kilometres between Boston and Miami, so you'll be strapped into your seat for a while. Keep yourself entertained with things like your e-reader or a thrilling novel.
Which airlines fly direct from Logan Intl. Airport to MIA?
Travelling from Logan Intl. Airport to MIA is easy when you have a nice range of airlines to choose from. These are a few of the best:

  • American Airlines - (AA) with 204 monthly flights
  • Spirit Airlines - (NK) with 30 monthly flights
  • JetBlue Airways - (B6) with 30 monthly flights
  • Delta Air Lines - (DL) with 30 monthly flights

Are Logan Intl. Airport (BOS) to Miami Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some super cheap airfares from Logan Intl. Airport to MIA emerging a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.

Explore a world of travel with Expedia

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*Available to Expedia members.