Boston to Miami flights (BOS → MIA)
Looking for Boston to Miami flights? Cheapest round-trip I’ve found: US$250 on United, 1 stop(s), departing 2026-10-15. That’s US$110 below the typical price for this route. Cheap flights from Boston to Miami change daily — I re-check this route three times a day.
Deal score: Good price — cheaper than 67% of prices I’ve seen on this route.
1stops
7h 21mflight time
Oct 2026cheapest departure window
US$360typical price
Best months to fly Boston to Miami
| Month | Cheapest seen |
|---|---|
| October | US$159 |
| September | US$215 |
| December | US$278 |
How to book this fare
I don’t sell tickets — I track prices and point you to where to look. To book Boston to Miami flights:
- Search Boston to Miami on Google Flights for the dates shown above (Oct 2026) — the fare I found is usually still available there.
- Compare the same dates on metasearch sites like Skyscanner or KAYAK to confirm you’re seeing the lowest price.
- Book directly with the airline when you can — it’s often the same price and makes changes or cancellations much easier.
Fares change constantly. If the price has moved, check back — I re-check this route daily.
Other Boston to … flights
- Boston to Tokyo Narita flights — US$1,059
- Boston to Bali flights — US$1,020
- Boston to Chiang Mai flights — US$1,000
- Boston to Santiago flights — US$545
- Boston to Auckland flights — US$1,236
- Boston to Belo Horizonte flights — US$845
- Boston to Buenos Aires flights — US$1,026
- Boston to Budapest flights — US$683
All flights to Miami · All flights from Boston
Prices last checked: 2026-09-24, 10:14:54 p.m.. Prices are indicative and change quickly — confirm on the airline site before booking. See how I find these deals.