Flights from St. Louis to Fairview

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.

Sat, May 17 - Tue, May 27

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$251 Roundtrip, found 4 days ago

$251

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, May 17 from Lambert-St. Louis Intl. to Portland Intl., returning Tue, May 27, priced at $251 found 4 days ago

Fri, May 16 - Tue, May 27

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$260 Roundtrip, found 4 days ago

$260

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, May 16 from Lambert-St. Louis Intl. to Portland Intl., returning Tue, May 27, priced at $260 found 4 days ago

Sat, May 17 - Thu, May 22

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$261 Roundtrip, found 4 days ago

$261

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, May 17 from Lambert-St. Louis Intl. to Portland Intl., returning Thu, May 22, priced at $261 found 4 days ago

Fri, May 16 - Thu, May 22

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$270 Roundtrip, found 4 days ago

$270

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, May 16 from Lambert-St. Louis Intl. to Portland Intl., returning Thu, May 22, priced at $270 found 4 days ago

Sat, May 17 - Sun, May 25

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$281 Roundtrip, found 4 days ago

$281

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, May 17 from Lambert-St. Louis Intl. to Portland Intl., returning Sun, May 25, priced at $281 found 4 days ago

Fri, May 16 - Sun, May 25

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$290 Roundtrip, found 4 days ago

$290

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, May 16 from Lambert-St. Louis Intl. to Portland Intl., returning Sun, May 25, priced at $290 found 4 days ago

Tue, May 20 - Tue, May 27

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$307 Roundtrip, found 4 days ago

$307

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, May 20 from Lambert-St. Louis Intl. to Portland Intl., returning Tue, May 27, priced at $307 found 4 days ago

Mon, May 19 - Tue, May 27

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$310 Roundtrip, found 4 days ago

$310

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, May 19 from Lambert-St. Louis Intl. to Portland Intl., returning Tue, May 27, priced at $310 found 4 days ago

Mon, May 19 - Thu, May 22

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$320 Roundtrip, found 4 days ago

$320

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, May 19 from Lambert-St. Louis Intl. to Portland Intl., returning Thu, May 22, priced at $320 found 4 days ago

Mon, May 19 - Sun, May 25

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$340 Roundtrip, found 4 days ago

$340

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, May 19 from Lambert-St. Louis Intl. to Portland Intl., returning Sun, May 25, priced at $340 found 4 days ago

Sat, May 17 - Sun, Jun 1

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$345 Roundtrip, found 4 days ago

$345

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sat, May 17 from Lambert-St. Louis Intl. to Portland Intl., returning Sun, Jun 1, priced at $345 found 4 days ago

Sat, May 17 - Sun, Jun 1

STL

Lambert-St. Louis Intl.

PDX

Portland Intl.

$350 Roundtrip, found 4 days ago

$350

Roundtrip

found 4 days ago

Select United flight, departing Sat, May 17 from Lambert-St. Louis Intl. to Portland Intl., returning Sun, Jun 1, priced at $350 found 4 days ago