Flights to Salem from St. Louis - $104

Cheap Flights from St. Louis to Salem (STL-BOS)

Prices were available within the past 7 days and start at $104 for one-way flights and $196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 10 - Tue, Jul 15

STL

St. Louis

BOS

Boston

$196 Roundtrip, found 8 hours ago

$196

Roundtrip

found 8 hours ago

Select American Airlines flight, departing Thu, Jul 10 from St. Louis to Boston, returning Tue, Jul 15, priced at $196 found 8 hours ago

Sat, Jun 7 - Wed, Jun 11

STL

St. Louis

BOS

Boston

$217 Roundtrip, found 4 hours ago

$217

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Sat, Jun 7 from St. Louis to Boston, returning Wed, Jun 11, priced at $217 found 4 hours ago

Sun, May 25 - Tue, May 27

STL

St. Louis

BOS

Boston

$223 Roundtrip, found 3 hours ago

$223

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Sun, May 25 from St. Louis to Boston, returning Tue, May 27, priced at $223 found 3 hours ago

Tue, May 6 - Thu, Jun 5

STL

St. Louis

BOS

Boston

$226 Roundtrip, found 1 day ago

$226

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, May 6 from St. Louis to Boston, returning Thu, Jun 5, priced at $226 found 1 day ago

Thu, May 29 - Mon, Jun 2

STL

St. Louis

BOS

Boston

$228 Roundtrip, found 2 days ago

$228

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, May 29 from St. Louis to Boston, returning Mon, Jun 2, priced at $228 found 2 days ago

Wed, Jul 16 - Wed, Jul 23

STL

St. Louis

BOS

Boston

$238 Roundtrip, found 3 hours ago

$238

Roundtrip

found 3 hours ago

Select United flight, departing Wed, Jul 16 from St. Louis to Boston, returning Wed, Jul 23, priced at $238 found 3 hours ago