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Find cheap one-way flights from Boston to Miami starting at US$42.

Whether you’re going for a one-way or round-trip to Miami, we’ve got you covered! Check out these different flight options from Boston below.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Boston to Miami?

These price trend charts carefully monitor and predict how flight prices from Boston to Miami will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Boston to Miami

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Boston to Miami.

American Airlines
From US$53
Delta Air Lines
From US$61
Spirit Airlines
From US$63
Jetblue Airways
From US$75
United Airlines
From US$122
Southwest Airlines
From US$162
Frontier Airlines
From US$215
ANA airlines

Find more flights and airlines

Find cheap flights from Boston to Miami by different airports

Did you know that you can save money and time on an alternative route from Boston to Miami? Check out some of the different available routes below.

  • Cheapest
    Spirit Airlines
    BOS
    22:14
    3h 30m
    Direct
    MIA
    01:44
    General Edward Lawrence Logan International Airport - Miami International Airport
    Tue, Aug 13Spirit Airlines
    US$63
  • Spirit Airlines
    BOS
    22:14
    3h 30m
    Direct
    MIA
    01:44
    General Edward Lawrence Logan International Airport - Miami International Airport
    Tue, Aug 13Spirit Airlines
    US$63
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Miami (MIA) the cheapest?

    Airlines adjust prices for flights from Boston to Miami based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Boston (BOS) to Miami (MIA) cost?

    According to Trip.com's data, the lowest price is around $261.
  • How long does it take to fly from Boston (BOS) to Miami (MIA) and what is the distance?

    It takes around 3 hours 35 minutes to fly from Boston (BOS) to Miami (MIA).
  • What are the most popular airlines that fly from Boston (BOS) to Miami (MIA)?

How to find a cheap flight from Boston to Miami

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Boston to Miami Flight Information

Cheapest nonstop flight price

$41

Cheapest round-trip ticket price

$87

Off-season for travel

May

Peak season for travel

January

Flight distance

2,027.74km

Average flight time

3 hours 35 minutes

Popular airline

American Airlines