Flights from St. Louis to Amesbury

Cheapest flights from St. Louis

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.

Fri, Jun 20 - Sat, Jun 28

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$191 Roundtrip, found 1 day ago

$191

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jun 20 from Lambert-St. Louis Intl. to Logan Intl., returning Sat, Jun 28, priced at $191 found 1 day ago

Fri, Jun 20 - Thu, Jul 3

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$194 Roundtrip, found 1 day ago

$194

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jun 20 from Lambert-St. Louis Intl. to Logan Intl., returning Thu, Jul 3, priced at $194 found 1 day ago

Thu, Jun 19 - Sat, Jun 28

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$206 Roundtrip, found 1 day ago

$206

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jun 19 from Lambert-St. Louis Intl. to Logan Intl., returning Sat, Jun 28, priced at $206 found 1 day ago

Sun, Jun 22 - Thu, Jul 3

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$236 Roundtrip, found 1 day ago

$236

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jun 22 from Lambert-St. Louis Intl. to Logan Intl., returning Thu, Jul 3, priced at $236 found 1 day ago

Fri, Jun 20 - Fri, Jul 4

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$241 Roundtrip, found 1 day ago

$241

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jun 20 from Lambert-St. Louis Intl. to Logan Intl., returning Fri, Jul 4, priced at $241 found 1 day ago

Fri, Jun 20 - Sun, Jul 6

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$248 Roundtrip, found 1 day ago

$248

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jun 20 from Lambert-St. Louis Intl. to Logan Intl., returning Sun, Jul 6, priced at $248 found 1 day ago

Fri, Jun 20 - Sat, Jul 5

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jun 20 from Lambert-St. Louis Intl. to Logan Intl., returning Sat, Jul 5, priced at $249 found 1 day ago

Mon, Jun 16 - Thu, Jul 3

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 16 from Lambert-St. Louis Intl. to Logan Intl., returning Thu, Jul 3, priced at $260 found 1 day ago

Thu, Jun 19 - Thu, Jul 3

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$261 Roundtrip, found 1 day ago

$261

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jun 19 from Lambert-St. Louis Intl. to Logan Intl., returning Thu, Jul 3, priced at $261 found 1 day ago

Thu, Jun 19 - Fri, Jul 4

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$263 Roundtrip, found 1 day ago

$263

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jun 19 from Lambert-St. Louis Intl. to Logan Intl., returning Fri, Jul 4, priced at $263 found 1 day ago

Thu, Jun 19 - Fri, Jul 4

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$270 Roundtrip, found 1 day ago

$270

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 19 from Lambert-St. Louis Intl. to Logan Intl., returning Fri, Jul 4, priced at $270 found 1 day ago

Sun, Jun 15 - Sat, Jun 28

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$275 Roundtrip, found 1 day ago

$275

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jun 15 from Lambert-St. Louis Intl. to Logan Intl., returning Sat, Jun 28, priced at $275 found 1 day ago

Sun, Jun 15 - Thu, Jul 3

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$285 Roundtrip, found 1 day ago

$285

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jun 15 from Lambert-St. Louis Intl. to Logan Intl., returning Thu, Jul 3, priced at $285 found 1 day ago

Sun, Jun 22 - Sun, Jul 6

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$290 Roundtrip, found 1 day ago

$290

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jun 22 from Lambert-St. Louis Intl. to Logan Intl., returning Sun, Jul 6, priced at $290 found 1 day ago

Sun, Jun 22 - Sat, Jul 5

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$291 Roundtrip, found 1 day ago

$291

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jun 22 from Lambert-St. Louis Intl. to Logan Intl., returning Sat, Jul 5, priced at $291 found 1 day ago

Mon, Jun 16 - Fri, Jul 4

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$307 Roundtrip, found 1 day ago

$307

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 16 from Lambert-St. Louis Intl. to Logan Intl., returning Fri, Jul 4, priced at $307 found 1 day ago

Thu, Jun 19 - Thu, Jul 3

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$309 Roundtrip, found 1 day ago

$309

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 19 from Lambert-St. Louis Intl. to Logan Intl., returning Thu, Jul 3, priced at $309 found 1 day ago

Sun, Jul 13 - Fri, Jul 18

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$449 Roundtrip, found 3 days ago

$449

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sun, Jul 13 from Lambert-St. Louis Intl. to Logan Intl., returning Fri, Jul 18, priced at $449 found 3 days ago

Tue, Jun 17 - Fri, Jul 4

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$458 Roundtrip, found 1 day ago

$458

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jun 17 from Lambert-St. Louis Intl. to Logan Intl., returning Fri, Jul 4, priced at $458 found 1 day ago

Sat, Jun 21 - Sun, Jul 6

STL

Lambert-St. Louis Intl.

BOS

Logan Intl.

$556 Roundtrip, found 1 day ago

$556

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jun 21 from Lambert-St. Louis Intl. to Logan Intl., returning Sun, Jul 6, priced at $556 found 1 day ago