Cheapflights Tip: The best prices from Miami to Boston Logan Intl are usually found in January or March, booked 70 days in advance, depart on a Tuesday or Monday and return on a Sunday
Find flight deals from Miami to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.
Popular in
July
Cheapest in
January
Average price
C$ 313
Good one-way deal
C$ 72 or less
Highest demand for flights based on searches. 12% potential increase in price (C$ 54 potential increase over avg. RT price).
Have a flexible travel schedule? Discover the best time to fly to Boston from Miami 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 Miami to Boston
Prices
Airlines
Delays
How far ahead should I book a flight from Miami to Boston?
Use this chart to determine the optimal time to book a round-trip flight from Miami to Boston. Price data was last updated on 5 December 2025.
The best time to book flights from Miami to Boston is 70 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 Miami to Boston?
Currently, February is the cheapest month in which you can book a flight from Miami to Boston (average of C$ 26). Flying from Miami to Boston in November is currently the most expensive (average of C$ 135). 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 MIA to BOS?
Find hourly flight availability from Miami to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 82% on flights from Miami to Boston by exploring options for tickets at noon.
Weekly flight availability from Miami to Boston
Explore weekly flight availability from Miami to Boston. 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 12 December 2025.
The most flights from MIA to BOS are scheduled on a Thursday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
How often are flights from Miami to Boston delayed?
About 23% of weekly flights between Miami and Boston have experienced delays in the past year, with the average delay time being 163 minutes.
What is the most punctual flight time for Miami to Boston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Miami to Boston flights?
Over the past year, Frontier has had the lowest number of delays on this route, with just 6% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Miami to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Miami to Boston flight route?
This flight path from Miami to Boston Logan Intl was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines to fly from Miami to Boston one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as C$ 54. Users have also found prices from C$ 101 and C$ 108 on Delta and American Airlines, respectively.
What are the most reliable airlines from Miami to Boston?
Consider Republic Airways (100%), Japan Airlines (95%) or American Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from Miami to Boston.
Can I find deals for flights from Miami to Boston that include hotel bookings?
Yes. In addition to deals on Miami to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Miami to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Boston.
Can I find deals for business class flights from Miami to Boston?
Yes. Cheapflights offers flight deals from Miami to Boston 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 Miami to Boston?
Currently, February is the cheapest month in which you can book a flight from Miami to Boston (average of C$ 26). Flying from Miami to Boston in November is currently the most expensive (average of C$ 135). 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.
Book flights to Boston if you plan to visit one of these locations
Medford
Chelsea
Waltham
Warwick
Milford
Braintree
Plymouth
Hampton
Old Orchard Beach
Revere
Merrimack
Kennebunk
Watertown
Lawrence
Seekonk
Nashua
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Miami to Boston?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Boston from Miami today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Miami to Boston?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Miami to Boston for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Miami to Boston with no change fees?
Certainly. Search results for flights to Boston from Miami shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Miami to Boston become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.