$513 Cheap Alaska Airlines flights Boston (BOS) to Salt Lake City (SLC)

View $513 flight on Sun, Apr 12, 2026Opens in a new window

$513 Cheap Alaska Airlines flights Boston (BOS) to Salt Lake City (SLC)

Prices were available within the past 7 days and start at $513 for one-way flights and $296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Apr 14 - Mon, Apr 20
BOS
Boston
SLC
Salt Lake City
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 14 from Boston to Salt Lake City, returning Mon, Apr 20, priced at $296 found 1 day ago
Alaska Airlines
Tue, Apr 14 - Wed, Apr 22
BOS
Boston
SLC
Salt Lake City
$346 Roundtrip, found 1 day ago
$346
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 14 from Boston to Salt Lake City, returning Wed, Apr 22, priced at $346 found 1 day ago

Find the cheapest month to fly from Boston (BOS) to Salt Lake City (SLC)

January is typically the cheapest month to fly

From $200 - $346 per traveler.
Flights from Boston (BOS) to Salt Lake City (SLC)
Origin airport
Logan Intl.
Destination airport
Salt Lake City Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
JetBlue Airways
Distance
3359 km
Average flight time
3 hours 32 mins