Skip to content

Get United's best fares today on flights from Boston to Miami from *

Select journey type

Enter to select travel class and passengers

Low fare calendar for flights from Boston (BOS) to Miami (MIA)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
from
$265*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:01/25/20
19
from
$363*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:02/02/20
20
from
$353*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:01/27/20
21
from
$213*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:01/28/20
22
from
$213*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:01/29/20
23
from
$213*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:01/30/20
24
from
$255*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:01/31/20
25
from
$115*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:02/01/20
26
from
$213*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:02/02/20
27
from
$205*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:02/10/20
28
from
$115*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:02/11/20
29
from
$213*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:02/05/20
30
from
$255*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:02/06/20
31
from
$255*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:02/07/20
from
$325*
Viewed:9 hours ago
day-card-journey-type-option-rt
Return:02/08/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Boston to Miami?

FromToDatesFare TypePrice

Boston (BOS)

Miami (MIA)

Depart: 02/05/20

Return: 02/12/20

Roundtrip
from
$115*
Viewed:6hoursago

Boston (BOS)

Miami (MIA)

Depart: 02/05/20

Return: 02/19/20

Roundtrip
from
$115*
Viewed:6hoursago

Boston (BOS)

Miami (MIA)

Depart: 02/04/20

Return: 02/11/20

Roundtrip
from
$115*
Viewed:8hoursago

Boston (BOS)

Miami (MIA)

Depart: 02/25/20

Return: 03/03/20

Roundtrip
from
$115*
Viewed:8hoursago

Boston (BOS)

Miami (MIA)

Depart: 03/04/20

Return: 03/11/20

Roundtrip
from
$115*
Viewed:8hoursago

Boston (BOS)

Miami (MIA)

Depart: 03/03/20

Return: 03/10/20

Roundtrip
from
$115*
Viewed:8hoursago

Boston (BOS)

Miami (MIA)

Depart: 01/25/20

Return: 02/01/20

Roundtrip
from
$115*
Viewed:8hoursago

Boston (BOS)

Miami (MIA)

Depart: 02/26/20

Return: 03/04/20

Roundtrip
from
$115*
Viewed:8hoursago

Boston (BOS)

Miami (MIA)

Depart: 03/10/20

Return: 03/17/20

Roundtrip
from
$115*
Viewed:8hoursago

Boston (BOS)

Miami (MIA)

Depart: 03/24/20

Return: 04/07/20

Roundtrip
from
$115*
Viewed:8hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Miami

Saturday light rain
71°F 01/18/20
Sunday scattered clouds
74°F 01/19/20
Monday light rain
71°F 01/20/20
Tuesday sky is clear
66°F 01/21/20
Wednesday moderate rain
69°F 01/22/20
Thursday moderate rain
71°F 01/23/20
Friday heavy intensity rain
71°F 01/24/20
Powered by: OpenWeatherMap.org