$44 Cheap Flights from Miami (MIA) to Boston (BOS)

View $44 flight on Thu, Oct 23, 2025Opens in a new window

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

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Today's featured flight deals from Miami Intl. Airport (MIA) to Logan International Airport (BOS)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Miami to Boston (MIA-BOS)

Prices were available within the past 7 days and start at $44 for one-way flights and $88 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Oct 23 - Sun, Oct 26
MIA
Miami
BOS
Boston
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 23 from Miami to Boston, returning Sun, Oct 26, priced at $88 just found
Spirit Airlines
Fri, Oct 24 - Sun, Oct 26
MIA
Miami
BOS
Boston
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Oct 24 from Miami to Boston, returning Sun, Oct 26, priced at $98 just found
Frontier Airlines
Thu, Oct 23 - Mon, Oct 27
MIA
Miami
BOS
Boston
$99 Roundtrip, just found
$99
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 23 from Miami to Boston, returning Mon, Oct 27, priced at $99 just found
Spirit Airlines
Thu, Dec 11 - Sun, Dec 14
MIA
Miami
BOS
Boston
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Dec 11 from Miami to Boston, returning Sun, Dec 14, priced at $108 just found
Frontier Airlines
Sun, Oct 26 - Fri, Oct 31
MIA
Miami
BOS
Boston
$113 Roundtrip, found 3 hours ago
$113
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sun, Oct 26 from Miami to Boston, returning Fri, Oct 31, priced at $113 found 3 hours ago
Frontier Airlines
Thu, Oct 23 - Wed, Oct 29
MIA
Miami
BOS
Boston
$118 Roundtrip, found 1 hour ago
$118
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Miami to Boston, returning Wed, Oct 29, priced at $118 found 1 hour ago
Spirit Airlines
Thu, Jan 8 - Fri, Jan 9
MIA
Miami
BOS
Boston
$118 Roundtrip, just found
$118
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Jan 8 from Miami to Boston, returning Fri, Jan 9, priced at $118 just found
American Airlines
Fri, Oct 24 - Sun, Oct 26
MIA
Miami
BOS
Boston
$123 Roundtrip, just found
$123
Roundtrip
just found
Select American Airlines flight, departing Fri, Oct 24 from Miami to Boston, returning Sun, Oct 26, priced at $123 just found
United
Thu, Oct 23 - Sun, Oct 26
MIA
Miami
BOS
Boston
$128 Roundtrip, just found
$128
Roundtrip
just found
Select United flight, departing Thu, Oct 23 from Miami to Boston, returning Sun, Oct 26, priced at $128 just found
Southwest Airlines
Thu, Nov 27 - Thu, Dec 4
MIA
Miami
BOS
Boston
$130 Roundtrip, found 2 hours ago
$130
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Thu, Nov 27 from Miami to Boston, returning Thu, Dec 4, priced at $130 found 2 hours ago

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

January is typically the cheapest month to fly

From $58 - $262 per traveler.

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $143
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $143

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS) cost?
Secure a cheap one-way flight from $44 or cheap return flight from $88 from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS)?
Flying in October is a great way to save, as it's the cheapest month for flights between MIA and BOS. You'll often find the lowest fares during off-peak months.
Which airlines fly direct from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS)?
Choose from 5 carriers that fly direct from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS). These include:

  • American Airlines
  • Delta Air Lines
  • JetBlue Airways
  • Spirit Airlines
  • Frontier Airlines

What is the cheapest airline that flies from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS)?
While prices can vary depending on when you travel, low-cost airlines like JetBlue Airways and LATAM Airlines are typically the cheapest options for flights between Miami Intl. Airport (MIA) and Logan Intl. Airport (BOS). Use Expedia's filter tool to compare carriers and find the one that offers the lowest fare for your MIA to BOS flight.
How many flights per day from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS)?
With an average of 10 direct flights that operate from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS) daily, you'll be cruising above the clouds before you know it.
What are the most popular departure times for flights from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS)?
The 8 PM departures from MIA to BOS are the busiest. These flights can come with a higher price due to their popularity. If you want to save money, choose a less crowded time to fly.
What day of the week has the most flights from MIA to BOS?
Fly on a Friday if you're after the best selection of flights from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS).
What is the earliest flight from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS)?
Miami Intl. Airport (MIA)'s earliest flight to Logan Intl. Airport (BOS) departs at approximately 6:00AM UTC-5. With a total flight time of 3h 34m, you'll touch down at around 9:34AM UTC-5.
How long does it take to fly from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS)?
Flights from MIA to BOS have an average travel time of 3 hours and 23 minutes. The total distance between these two airports is 1,250 mi.
What airline has the least delays from MIA to BOS?
With 100% of journeys generally landing on time, Frontier Airlines has the best on-time performance for direct flights from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS). To keep track of your flight status and get notified about any changes, head to the Expedia App.
What is the best time to fly from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS)?
To avoid possible delays on the Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Boston from Miami Intl. Airport (MIA)?
If you've booked a direct flight from Miami Intl. Airport (MIA) to Boston, Logan Intl. Airport (BOS) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS) last-minute?
Booking your plane ticket from MIA to BOS just before your getaway is usually more expensive. However, if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a MIA to BOS flight and hotel package?
You can save money by booking a MIA to BOS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Logan Intl. Airport (BOS)?
It's generally possible to cancel or reschedule your MIA to BOS flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Miami Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$88
Distance
1259 mi
Average flight time
3 hours 24 mins

Book with confidence

Book with confidence

Miami to Boston Flights

The cheapest times to fly from Miami to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Boston are during the month of October. You can find some of the cheapest flights from Miami to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Boston

Sunday is one of the best days to book for cheap flights from Miami to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Miami to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $44 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Miami to Boston Flights

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