$135 Cheap United flights Flint (FNT) to Boston (BOS)

View $135 flight on Fri, Jul 4, 2025Opens in a new window

$135 Cheap United flights Flint (FNT) to Boston (BOS)

Prices were available within the past 7 days and start at $135 for one-way flights and $331 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Sat, Jul 5 - Sun, Jul 6
FNT
Flint
BOS
Boston
$331
Roundtrip
Found 1 day ago
Select United flight, departing Sat, Jul 5 from Flint to Boston, returning Sun, Jul 6, priced at $331 Found 1 day ago
United
Sat, Jul 5 - Sun, Jul 6
FNT
Flint
BOS
Boston
$372
Roundtrip
Found 1 day ago
Select United flight, departing Sat, Jul 5 from Flint to Boston, returning Sun, Jul 6, priced at $372 Found 1 day ago
United
Sat, Jul 5 - Sun, Jul 6
FNT
Flint
BOS
Boston
$401
Roundtrip
Found 1 day ago
Select United flight, departing Sat, Jul 5 from Flint to Boston, returning Sun, Jul 6, priced at $401 Found 1 day ago
United
Sat, Jul 5 - Sun, Jul 6
FNT
Flint
BOS
Boston
$413
Roundtrip
Found 1 day ago
Select United flight, departing Sat, Jul 5 from Flint to Boston, returning Sun, Jul 6, priced at $413 Found 1 day ago
United
Sat, Jul 5 - Sun, Jul 6
FNT
Flint
BOS
Boston
$442
Roundtrip
Found 1 day ago
Select United flight, departing Sat, Jul 5 from Flint to Boston, returning Sun, Jul 6, priced at $442 Found 1 day ago
United
Sat, Jul 5 - Sun, Jul 6
FNT
Flint
BOS
Boston
$446
Roundtrip
Found 1 day ago
Select United flight, departing Sat, Jul 5 from Flint to Boston, returning Sun, Jul 6, priced at $446 Found 1 day ago
Flights from Flint (FNT) to Boston (BOS)
Origin airport
Bishop Intl.
Destination airport
Logan Intl.
Distance
1035 km