$106 Cheap Frontier Airlines flights Buffalo (BUF) to Boston (BOS)

View $106 flight on Wed, Jun 10, 2026Opens in a new window

$106 Cheap Frontier Airlines flights Buffalo (BUF) to Boston (BOS)

Prices were available within the past 7 days and start at $106 for one-way flights and $195 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Jun 6 - Wed, Jun 17
BUF
Buffalo
BOS
Boston
$195 Roundtrip, found 9 hours ago
$195
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Sat, Jun 6 from Buffalo to Boston, returning Wed, Jun 17, priced at $195 found 9 hours ago
Frontier Airlines
Wed, Jun 10 - Thu, Jun 18
BUF
Buffalo
BOS
Boston
$209 Roundtrip, found 9 hours ago
$209
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Wed, Jun 10 from Buffalo to Boston, returning Thu, Jun 18, priced at $209 found 9 hours ago

Find the cheapest month to fly from Buffalo (BUF) to Boston (BOS)

September is typically the cheapest month to fly

From $88 - $254 per traveler.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
JetBlue Airways
Distance
630 km
Average flight time
1 hour 32 mins

Explore a world of travel with Expedia