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

View AU$91 flight on Tue, 16 Sep. 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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 27 Sep. - Sat, 4 Oct.
BOS
Boston
MIA
Miami
AU$180 Return, found 6 days ago
AU$180
Return
found 6 days ago
Select American Airlines flight, departing Sat, 27 Sep. from Boston to Miami, returning Sat, 4 Oct., priced at AU$180 found 6 days ago
Delta
Sat, 27 Sep. - Sat, 4 Oct.
BOS
Boston
MIA
Miami
AU$180 Return, found 6 days ago
AU$180
Return
found 6 days ago
Select Delta flight, departing Sat, 27 Sep. from Boston to Miami, returning Sat, 4 Oct., priced at AU$180 found 6 days ago
Delta
Tue, 14 Oct. - Wed, 15 Oct.
BOS
Boston
MIA
Miami
AU$181 Return, found 5 days ago
AU$181
Return
found 5 days ago
Select Delta flight, departing Tue, 14 Oct. from Boston to Miami, returning Wed, 15 Oct., priced at AU$181 found 5 days ago
Delta
Wed, 24 Sep. - Sat, 27 Sep.
BOS
Boston
MIA
Miami
AU$182 Return, found 13 hours ago
AU$182
Return
found 13 hours ago
Select Delta flight, departing Wed, 24 Sep. from Boston to Miami, returning Sat, 27 Sep., priced at AU$182 found 13 hours ago
Delta
Sat, 27 Sep. - Sat, 4 Oct.
BOS
Boston
MIA
Miami
AU$195 Return, found 6 days ago
AU$195
Return
found 6 days ago
Select Delta flight, departing Sat, 27 Sep. from Boston to Miami, returning Sat, 4 Oct., priced at AU$195 found 6 days ago
Delta
Wed, 24 Sep. - Sat, 27 Sep.
BOS
Boston
MIA
Miami
AU$198 Return, found 13 hours ago
AU$198
Return
found 13 hours ago
Select Delta flight, departing Wed, 24 Sep. from Boston to Miami, returning Sat, 27 Sep., priced at AU$198 found 13 hours ago
Delta
Sat, 27 Sep. - Sat, 4 Oct.
BOS
Boston
MIA
Miami
AU$210 Return, found 6 days ago
AU$210
Return
found 6 days ago
Select Delta flight, departing Sat, 27 Sep. from Boston to Miami, returning Sat, 4 Oct., priced at AU$210 found 6 days ago
Delta
Wed, 15 Oct. - Thu, 23 Oct.
BOS
Boston
MIA
Miami
AU$213 Return, found 5 days ago
AU$213
Return
found 5 days ago
Select Delta flight, departing Wed, 15 Oct. from Boston to Miami, returning Thu, 23 Oct., priced at AU$213 found 5 days ago
United
Wed, 24 Sep. - Sat, 27 Sep.
BOS
Boston
MIA
Miami
AU$415 Return, found 13 hours ago
AU$415
Return
found 13 hours ago
Select United flight, departing Wed, 24 Sep. from Boston to Miami, returning Sat, 27 Sep., priced at AU$415 found 13 hours ago
Alaska Airlines
Fri, 26 Dec. - Sun, 4 Jan.
BOS
Boston
MIA
Miami
AU$11,271 Return, found 1 day ago
AU$11,271
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 26 Dec. from Boston to Miami, returning Sun, 4 Jan., priced at AU$11,271 found 1 day ago

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

March is typically the cheapest month to fly

From AU$87 - AU$516 per traveller.

Graph displaying average flight prices per month

Flight from Boston to Miami route information
Origin airport
Logan Intl.
Destination airport
Miami Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$179
Distance
2015 km
Average flight time
3 hours 35 mins

Your quick guide to flights from Boston to Miami

Pick up great flights from Boston to Miami

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Boston to Miami. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Boston to Miami that take around hours.

Find cheap flights from Boston to Miami

From the great flight deals with prices currently ranging from AU$180 to AU$11,271, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Boston to Miami around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Miami is normally in September.

Reasons to book your flight from Boston to Miami with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Boston to Miami across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Miami right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$180. 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

Miami Flight Deals

Fort Lauderdale

Boston to Fort Lauderdale - Hollywood Intl.
AU$180.30
Boston Airports

Providence

New Bedford

*Available to Expedia members.