$119+ Cheap flights from Boston (BOS) to Miami Beach, FL
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MIA
Jul 10 — Jul 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Miami Beach with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boston Logan Intl to Miami Beach are usually found in September or October, booked 28 days in advance, depart on a Thursday or Saturday and return on a Thursday
Cheap flight deals from Boston to Miami Beach
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to Miami BeachExplore the most affordable flight options available from Boston to Miami Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Boston to Miami Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:00 am
BOS
- MIA
1 stop11h 10m
Southwest
Sat 8/227:45 am
MIA
- BOS
1 stop7h 30m
Southwest
Deal found 6/9![Southwest logo]()
$232
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:00 pm
BOS
- MIA
1 stop6h 39m
Delta
Thu 9/103:35 pm
MIA
- BOS
1 stop7h 01m
Delta
Deal found 6/5![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:50 am
BOS
- MIA
1 stop7h 45m
Southwest
Mon 8/316:20 am
MIA
- BOS
1 stop8h 10m
Southwest
Deal found 6/9![Southwest logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:41 am
BOS
- MIA
1 stop11h 44m
Frontier
Mon 8/176:42 pm
MIA
- BOS
1 stop13h 10m
Frontier
Deal found 6/7![Frontier logo]()
$235
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:35 am
BOS
- MIA
1 stop9h 40m
Southwest
Wed 8/129:15 am
MIA
- BOS
2 stops9h 20m
Southwest
Deal found 6/8![Southwest logo]()
$236
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:07 am
BOS
- MIA
Nonstop3h 32m
American Airlines
Wed 10/149:20 pm
MIA
- BOS
Nonstop3h 14m
American Airlines
Deal found 6/8![American Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:00 pm
BOS
- MIA
1 stop8h 45m
Delta
Sun 9/136:40 am
MIA
- BOS
1 stop7h 42m
Delta
Deal found 6/5![Delta logo]()
$238
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:05 am
BOS
- MIA
1 stop8h 15m
Southwest
Sat 8/297:45 am
MIA
- BOS
2 stops9h 45m
Southwest
Deal found 6/8![Southwest logo]()
$239
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:00 am
BOS
- MIA
1 stop6h 00m
Southwest
Tue 10/277:05 am
MIA
- BOS
2 stops10h 05m
Southwest
Deal found 6/8![Southwest logo]()
$240
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:40 am
BOS
- MIA
1 stop25h 36m
Frontier
Fri 8/285:05 am
MIA
- BOS
1 stop6h 00m
Frontier
Deal found 6/10![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
BOS
- MIA
1 stop7h 49m
Frontier
Sat 7/46:51 pm
MIA
- BOS
1 stop6h 36m
Frontier
Deal found 6/6![Frontier logo]()
$243
This Booking.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:41 am
BOS
- MIA
1 stop11h 44m
Frontier
Tue 7/143:07 pm
MIA
- BOS
1 stop19h 57m
Frontier
Deal found 6/9![Frontier logo]()
$244
Best flights from Boston to Miami BeachDiscover carefully curated flight deals from Boston to Miami Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Boston to Miami Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:10 am
BOS
- MIA
Nonstop3h 33m
Delta
Thu 10/83:45 pm
MIA
- BOS
1 stop5h 42m
Delta
Deal found 6/8![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:25 am
BOS
- MIA
2 stops9h 50m
Southwest
Wed 8/129:15 am
MIA
- BOS
2 stops9h 20m
Southwest
Deal found 6/8![Southwest logo]()
$291
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:10 am
BOS
- MIA
Nonstop3h 33m
Delta
Sun 9/207:58 pm
MIA
- BOS
Nonstop3h 32m
Delta
Deal found 6/9![Delta logo]()
$252
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:20 am
BOS
- MIA
Nonstop3h 32m
Delta
Sat 8/297:58 pm
MIA
- BOS
Nonstop3h 38m
Delta
Deal found 6/5![Delta logo]()
$252
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:15 am
BOS
- MIA
2 stops11h 20m
Southwest
Sat 7/117:00 am
MIA
- BOS
1 stop6h 30m
Southwest
Deal found 6/9![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:20 am
BOS
- MIA
Nonstop3h 32m
Delta
Fri 9/411:28 am
MIA
- BOS
1 stop8h 13m
Delta
Deal found 6/5![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:05 am
BOS
- MIA
Nonstop3h 30m
Delta
Thu 7/233:17 pm
MIA
- BOS
1 stop7h 26m
Delta
Deal found 6/7![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:00 am
BOS
- MIA
1 stop7h 24m
Delta
Sun 7/1911:29 am
MIA
- BOS
1 stop6h 08m
Delta
Deal found 6/9![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:20 am
BOS
- MIA
Nonstop3h 29m
Delta
Mon 7/67:30 am
MIA
- BOS
1 stop6h 54m
Delta
Deal found 6/9![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:10 pm
BOS
- MIA
1 stop7h 51m
Delta
Sun 12/138:30 am
MIA
- BOS
1 stop5h 17m
Delta
Deal found 6/6![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:00 pm
BOS
- MIA
1 stop7h 35m
Delta
Sat 10/243:35 pm
MIA
- BOS
1 stop6h 51m
Delta
Deal found 6/6![Delta logo]()
$327
Last-minute flights from Boston to Miami BeachDiscover last-minute flight deals from Boston to Miami Beach. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Miami Beach. Data last updated June 10, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:10 am
BOS
- MIA
1 stop7h 21m
Frontier
Thu 6/113:20 pm
MIA
- BOS
1 stop19h 45m
Frontier
Deal found 6/6![Frontier logo]()
$245
This Expedia deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:47 am
BOS
- MIA
1 stop11h 51m
Frontier
Wed 6/175:26 pm
MIA
- BOS
1 stop8h 01m
Frontier
Deal found 6/5![Frontier logo]()
$242
This Expedia deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:47 am
BOS
- MIA
1 stop11h 51m
Frontier
Sat 6/135:51 pm
MIA
- BOS
1 stop7h 36m
Frontier
Deal found 6/9![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:01 pm
BOS
- MIA
1 stop11h 02m
Frontier
Tue 6/305:26 pm
MIA
- BOS
1 stop8h 01m
Frontier
Deal found 6/8![Frontier logo]()
$250
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/293:18 pm
BOS
- MIA
Nonstop3h 39m
American Airlines
Tue 7/79:20 am
MIA
- BOS
Nonstop3h 26m
American Airlines
Deal found 6/8![American Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/293:18 pm
BOS
- MIA
Nonstop3h 46m
Delta
Tue 7/77:55 pm
MIA
- BOS
Nonstop3h 38m
Delta
Deal found 6/7![Delta logo]()
$255
This Frontier deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
BOS
- MIA
1 stop7h 49m
Frontier
Sat 7/46:51 pm
MIA
- BOS
1 stop6h 36m
Frontier
Deal found 6/6![Frontier logo]()
$243
This Booking.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
BOS
- MIA
1 stop10h 31m
Frontier
Tue 7/143:07 pm
MIA
- BOS
1 stop19h 57m
Frontier
Deal found 6/7![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
BOS
- MIA
1 stop11h 56m
Frontier
Fri 7/102:56 pm
MIA
- BOS
1 stop21h 05m
Frontier
Deal found 6/10![Frontier logo]()
$246
This Booking.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:41 am
BOS
- MIA
1 stop11h 44m
Frontier
Tue 7/143:07 pm
MIA
- BOS
1 stop19h 57m
Frontier
Deal found 6/9![Frontier logo]()
$244
One-way flights from Boston to Miami BeachSearch for one-way flight options from Boston to Miami Beach. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Boston to Miami Beach. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:41 am
BOS
- MIA
1 stop11h 49m
Frontier
Deal found 6/6![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:47 am
BOS
- MIA
1 stop11h 51m
Frontier
Deal found 6/5![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:12 am
BOS
- MIA
1 stop7h 19m
Frontier
Deal found 6/10![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:10 am
BOS
- MIA
1 stop7h 21m
Frontier
Deal found 6/7![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:41 am
BOS
- MIA
1 stop11h 49m
Frontier
Deal found 6/9![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:41 am
BOS
- MIA
1 stop11h 44m
Frontier
Deal found 6/8![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:01 pm
BOS
- MIA
1 stop11h 02m
Frontier
Deal found 6/7![Frontier logo]()
$128
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:18 pm
BOS
- MIA
Nonstop3h 46m
Delta
Deal found 6/8![Delta logo]()
$129
This Frontier deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
BOS
- MIA
1 stop9h 14m
Frontier
Deal found 6/9![Frontier logo]()
$130
Find flight deals from Boston to Miami Beach
Keep the following information in mind while searching for Boston to Miami Beach flight deals. Data was last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $232 (Southwest) |
One-way from | $119 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $362 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Miami Beach that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Boston to Miami Beach that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonMiami
BOS - MIA
BOSMIA
Boston Logan Intl
Tue 9/29
7:10 am-10:43 am
Nonstop3h 33m
Miami
Thu 10/8
3:45 pm-9:27 pm
1 stop5h 42m
$247
Quickest round-trip
BostonMiami
BOS - MIA
BOSMIA
Boston Logan Intl
Fri 9/18
7:10 am-10:43 am
Nonstop3h 33m
Miami
Sun 9/20
7:58 pm-11:30 pm
Nonstop3h 32m
$252
BostonMiami
BOS - MIA
BOSMIA
Boston Logan Intl
Sun 8/23
7:20 am-10:52 am
Nonstop3h 32m
Miami
Sat 8/29
7:58 pm-11:36 pm
Nonstop3h 38m
$252
BostonMiami
BOS - MIA
BOSMIA
Boston Logan Intl
Sun 8/30
7:20 am-10:52 am
Nonstop3h 32m
Miami
Fri 9/4
11:28 am-7:41 pm
1 stop8h 13m
$262
BostonMiami
BOS - MIA
BOSMIA
Boston Logan Intl
Mon 7/20
7:05 am-10:35 am
Nonstop3h 30m
Miami
Thu 7/23
3:17 pm-10:43 pm
1 stop7h 26m
$267
BostonMiami
BOS - MIA
BOSMIA
Boston Logan Intl
Tue 8/4
5:25 am-3:15 pm
2 stops9h 50m
Miami
Wed 8/12
9:15 am-6:35 pm
2 stops9h 20m
$291
BostonMiami
BOS - MIA
BOSMIA
Boston Logan Intl
Sat 7/11
7:00 am-2:24 pm
1 stop7h 24m
Miami
Sun 7/19
11:29 am-5:37 pm
1 stop6h 08m
$302
BostonMiami
BOS - MIA
BOSMIA
Boston Logan Intl
Sat 7/4
5:15 am-4:35 pm
2 stops11h 20m
Miami
Sat 7/11
7:00 am-1:30 pm
1 stop6h 30m
$307
BostonMiami
BOS - MIA
BOSMIA
Boston Logan Intl
Tue 6/30
7:20 am-10:49 am
Nonstop3h 29m
Miami
Mon 7/6
7:30 am-2:24 pm
1 stop6h 54m
$307
BostonMiami
BOS - MIA
BOSMIA
Boston Logan Intl
Sun 12/6
1:10 pm-9:01 pm
1 stop7h 51m
Miami
Sun 12/13
8:30 am-1:47 pm
1 stop5h 17m
$327
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Boston to Miami Beach
Have a flexible travel schedule? Discover the best time to fly to Miami Beach from Boston with our price prediction graph.
BOS-MIA
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 Boston to Miami Beach
BOS-M1B
BOS-MIA
What is the cheapest time of day to fly from BOS to M1B?
Find hourly flight availability from Boston to Miami Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 20% on flights from Boston to Miami Beach by exploring options for tickets in the evening.
Weekly flight availability from Boston to Miami Beach
Explore weekly flight availability from Boston to Miami Beach. 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 June 10, 2026.
The most flights from BOS to M1B are scheduled on a Monday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).
How much does it cost to fly round-trip from Boston to Miami Beach?
What is the cheapest day to fly from Boston to Miami Beach?
Use this chart to determine the cheapest time to fly round-trip from Boston to Miami Beach. Price data was last updated on June 8, 2026.
Travelers seeking maximum savings on their Boston to Miami Beach flight should consider departing on Monday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Miami Beach
Get insights into the airlines that provide service to Miami Beach. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami Beach. Reviews last updated June 10, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Boston to Miami Beach to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Boston to Miami Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Top destinations
Alternative routes for Boston to Miami Beach
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Miami Beach by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Miami Beach by cabin class
Find flights from Boston to Miami Beach, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Miami Beach flights
Browse other Boston and Miami Beach flight options. Last updated on June 10, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Miami Beach flights
Consider these flights traveling from Boston to Miami Beach.
Top 6 airlines flying from Boston to Miami Beach
Discover the top 6 airlines that operate flights from Boston to Miami Beach. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$103 | Average$338 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$108 | Average$284 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$115 | Average$283 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$319 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$159 | Average$347 | FlexibilityNo cancel fee | On-time71% |