Flights from St. Louis to Lexington

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.

Mon, Sep 29 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$229 Roundtrip, found 1 day ago

$229

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Sep 29 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $229 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$229 Roundtrip, found 1 day ago

$229

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $229 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$233 Roundtrip, found 1 day ago

$233

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $233 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$259 Roundtrip, found 1 day ago

$259

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $259 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$264 Roundtrip, found 1 day ago

$264

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $264 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$274 Roundtrip, found 1 day ago

$274

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $274 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $283 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $288 found 1 day ago

Fri, Oct 3 - Mon, Oct 6

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Oct 3 from Lambert-St. Louis Intl. to Blue Grass, returning Mon, Oct 6, priced at $289 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $292 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$293 Roundtrip, found 1 day ago

$293

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $293 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $299 found 1 day ago

Thu, Oct 2 - Sun, Oct 5

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Oct 2 from Lambert-St. Louis Intl. to Blue Grass, returning Sun, Oct 5, priced at $299 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$312 Roundtrip, found 1 day ago

$312

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $312 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$318 Roundtrip, found 1 day ago

$318

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $318 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$319 Roundtrip, found 1 day ago

$319

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $319 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $324 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$328 Roundtrip, found 1 day ago

$328

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $328 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $334 found 1 day ago

Wed, Oct 1 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LEX

Blue Grass

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Blue Grass, returning Sat, Oct 4, priced at $334 found 1 day ago