Flights from Logan to St. Louis

Cheapest flights from Logan

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 27 - Wed, May 28

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$210 Roundtrip, found 23 hours ago

$210

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, May 27 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Wed, May 28, priced at $210 found 23 hours ago

Sat, May 24 - Wed, May 28

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$220 Roundtrip, found 23 hours ago

$220

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sat, May 24 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Wed, May 28, priced at $220 found 23 hours ago

Thu, May 22 - Sat, May 24

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$230 Roundtrip, found 23 hours ago

$230

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Thu, May 22 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Sat, May 24, priced at $230 found 23 hours ago

Tue, May 27 - Sat, May 31

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$240 Roundtrip, found 23 hours ago

$240

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, May 27 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Sat, May 31, priced at $240 found 23 hours ago

Sat, May 24 - Sat, May 31

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$250 Roundtrip, found 23 hours ago

$250

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sat, May 24 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Sat, May 31, priced at $250 found 23 hours ago

Fri, May 23 - Sat, May 31

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$271 Roundtrip, found 23 hours ago

$271

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Fri, May 23 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Sat, May 31, priced at $271 found 23 hours ago

Sun, May 25 - Tue, Jun 3

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$393 Roundtrip, found 23 hours ago

$393

Roundtrip

found 23 hours ago

Select United flight, departing Sun, May 25 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Tue, Jun 3, priced at $393 found 23 hours ago

Tue, May 27 - Tue, Jun 3

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$393 Roundtrip, found 23 hours ago

$393

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Tue, May 27 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Tue, Jun 3, priced at $393 found 23 hours ago

Mon, May 26 - Tue, Jun 3

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$399 Roundtrip, found 23 hours ago

$399

Roundtrip

found 23 hours ago

Select Delta flight, departing Mon, May 26 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Tue, Jun 3, priced at $399 found 23 hours ago

Mon, May 26 - Tue, May 27

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$412 Roundtrip, found 23 hours ago

$412

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Mon, May 26 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Tue, May 27, priced at $412 found 23 hours ago

Mon, May 26 - Mon, May 26

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$431 Roundtrip, found 23 hours ago

$431

Roundtrip

found 23 hours ago

Select United flight, departing Mon, May 26 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Mon, May 26, priced at $431 found 23 hours ago

Wed, May 21 - Wed, May 28

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$473 Roundtrip, found 23 hours ago

$473

Roundtrip

found 23 hours ago

Select United flight, departing Wed, May 21 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Wed, May 28, priced at $473 found 23 hours ago

Sun, May 25 - Sun, May 25

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$486 Roundtrip, found 23 hours ago

$486

Roundtrip

found 23 hours ago

Select United flight, departing Sun, May 25 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Sun, May 25, priced at $486 found 23 hours ago

Thu, May 22 - Tue, Jun 3

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$487 Roundtrip, found 23 hours ago

$487

Roundtrip

found 23 hours ago

Select United flight, departing Thu, May 22 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Tue, Jun 3, priced at $487 found 23 hours ago

Wed, May 21 - Thu, May 29

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$492 Roundtrip, found 23 hours ago

$492

Roundtrip

found 23 hours ago

Select United flight, departing Wed, May 21 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Thu, May 29, priced at $492 found 23 hours ago

Wed, May 21 - Fri, May 30

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$493 Roundtrip, found 23 hours ago

$493

Roundtrip

found 23 hours ago

Select Alaska Airlines flight, departing Wed, May 21 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Fri, May 30, priced at $493 found 23 hours ago

Wed, May 21 - Sat, May 24

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$500 Roundtrip, found 23 hours ago

$500

Roundtrip

found 23 hours ago

Select Alaska Airlines flight, departing Wed, May 21 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Sat, May 24, priced at $500 found 23 hours ago

Wed, May 21 - Sun, Jun 1

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$538 Roundtrip, found 23 hours ago

$538

Roundtrip

found 23 hours ago

Select United flight, departing Wed, May 21 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Sun, Jun 1, priced at $538 found 23 hours ago

Wed, May 21 - Fri, May 23

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$567 Roundtrip, found 23 hours ago

$567

Roundtrip

found 23 hours ago

Select United flight, departing Wed, May 21 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Fri, May 23, priced at $567 found 23 hours ago

Fri, May 23 - Fri, May 23

SLC

Salt Lake City Intl.

STL

Lambert-St. Louis Intl.

$581 Roundtrip, found 23 hours ago

$581

Roundtrip

found 23 hours ago

Select United flight, departing Fri, May 23 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Fri, May 23, priced at $581 found 23 hours ago