Flights from Pittsburgh to Mountain States

Cheapest flights from Pittsburgh

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.

Sun, Sep 21 - Sun, Oct 5

PIT

Pittsburgh Intl.

LAS

Harry Reid Intl.

$186 Roundtrip, found 4 days ago

$186

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sun, Sep 21 from Pittsburgh Intl. to Harry Reid Intl., returning Sun, Oct 5, priced at $186 found 4 days ago

Sun, Sep 21 - Sun, Oct 5

PIT

Pittsburgh Intl.

LAS

Harry Reid Intl.

$247 Roundtrip, found 4 days ago

$247

Roundtrip

found 4 days ago

Select Delta flight, departing Sun, Sep 21 from Pittsburgh Intl. to Harry Reid Intl., returning Sun, Oct 5, priced at $247 found 4 days ago

Mon, Jul 14 - Mon, Jul 28

PIT

Pittsburgh Intl.

DEN

Denver Intl.

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Pittsburgh Intl. to Denver Intl., returning Mon, Jul 28, priced at $248 found 2 days ago

Mon, Jul 7 - Mon, Jul 28

PIT

Pittsburgh Intl.

DEN

Denver Intl.

$259 Roundtrip, found 3 days ago

$259

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jul 7 from Pittsburgh Intl. to Denver Intl., returning Mon, Jul 28, priced at $259 found 3 days ago

Wed, Sep 17 - Thu, Sep 18

PIT

Pittsburgh Intl.

DEN

Denver Intl.

$259 Roundtrip, found 9 hours ago

$259

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Sep 17 from Pittsburgh Intl. to Denver Intl., returning Thu, Sep 18, priced at $259 found 9 hours ago

Wed, Sep 17 - Thu, Sep 18

PIT

Pittsburgh Intl.

DEN

Denver Intl.

$267 Roundtrip, found 9 hours ago

$267

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Sep 17 from Pittsburgh Intl. to Denver Intl., returning Thu, Sep 18, priced at $267 found 9 hours ago

Mon, Jul 7 - Mon, Jul 14

PIT

Pittsburgh Intl.

DEN

Denver Intl.

$268 Roundtrip, found 2 days ago

$268

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jul 7 from Pittsburgh Intl. to Denver Intl., returning Mon, Jul 14, priced at $268 found 2 days ago

Wed, Nov 19 - Sat, Nov 22

PIT

Pittsburgh Intl.

LAS

Harry Reid Intl.

$270 Roundtrip, found 3 days ago

$270

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Nov 19 from Pittsburgh Intl. to Harry Reid Intl., returning Sat, Nov 22, priced at $270 found 3 days ago

Sun, Sep 21 - Sun, Oct 5

PIT

Pittsburgh Intl.

LAS

Harry Reid Intl.

$273 Roundtrip, found 4 days ago

$273

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sun, Sep 21 from Pittsburgh Intl. to Harry Reid Intl., returning Sun, Oct 5, priced at $273 found 4 days ago

Tue, Sep 16 - Fri, Sep 19

PIT

Pittsburgh Intl.

DEN

Denver Intl.

$274 Roundtrip, found 9 hours ago

$274

Roundtrip

found 9 hours ago

Select JetBlue Airways flight, departing Tue, Sep 16 from Pittsburgh Intl. to Denver Intl., returning Fri, Sep 19, priced at $274 found 9 hours ago

Tue, Sep 16 - Tue, Sep 16

PIT

Pittsburgh Intl.

DEN

Denver Intl.

$277 Roundtrip, found 9 hours ago

$277

Roundtrip

found 9 hours ago

Select Delta flight, departing Tue, Sep 16 from Pittsburgh Intl. to Denver Intl., returning Tue, Sep 16, priced at $277 found 9 hours ago

Wed, Sep 17 - Thu, Sep 18

PIT

Pittsburgh Intl.

DEN

Denver Intl.

$277 Roundtrip, found 9 hours ago

$277

Roundtrip

found 9 hours ago

Select American Airlines flight, departing Wed, Sep 17 from Pittsburgh Intl. to Denver Intl., returning Thu, Sep 18, priced at $277 found 9 hours ago

Sun, Sep 21 - Sun, Oct 5

PIT

Pittsburgh Intl.

LAS

Harry Reid Intl.

$287 Roundtrip, found 4 days ago

$287

Roundtrip

found 4 days ago

Select United flight, departing Sun, Sep 21 from Pittsburgh Intl. to Harry Reid Intl., returning Sun, Oct 5, priced at $287 found 4 days ago

Tue, Jul 29 - Tue, Aug 5

PIT

Pittsburgh Intl.

DEN

Denver Intl.

$287 Roundtrip, found 2 hours ago

$287

Roundtrip

found 2 hours ago

Select United flight, departing Tue, Jul 29 from Pittsburgh Intl. to Denver Intl., returning Tue, Aug 5, priced at $287 found 2 hours ago

Mon, Jul 7 - Fri, Jul 11

PIT

Pittsburgh Intl.

DEN

Denver Intl.

$288 Roundtrip, found 2 days ago

$288

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jul 7 from Pittsburgh Intl. to Denver Intl., returning Fri, Jul 11, priced at $288 found 2 days ago

Mon, Aug 4 - Sat, Aug 9

PIT

Pittsburgh Intl.

SLC

Salt Lake City Intl.

$289 Roundtrip, found 6 days ago

$289

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Mon, Aug 4 from Pittsburgh Intl. to Salt Lake City Intl., returning Sat, Aug 9, priced at $289 found 6 days ago

Thu, Sep 4 - Thu, Sep 11

LBE

Arnold Palmer Regional

LAS

Harry Reid Intl.

$306 Roundtrip, found 4 days ago

$306

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Sep 4 from Arnold Palmer Regional to Harry Reid Intl., returning Thu, Sep 11, priced at $306 found 4 days ago

Wed, Jul 30 - Wed, Aug 6

PIT

Pittsburgh Intl.

MSO

Missoula Intl.

$400 Roundtrip, found 2 days ago

$400

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Jul 30 from Pittsburgh Intl. to Missoula Intl., returning Wed, Aug 6, priced at $400 found 2 days ago

Wed, Sep 3 - Tue, Sep 9

PIT

Pittsburgh Intl.

FCA

Glacier Park Intl.

$401 Roundtrip, found 4 days ago

$401

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Sep 3 from Pittsburgh Intl. to Glacier Park Intl., returning Tue, Sep 9, priced at $401 found 4 days ago

Tue, Sep 9 - Tue, Sep 9

PIT

Pittsburgh Intl.

FCA

Glacier Park Intl.

$437 Roundtrip, found 4 days ago

$437

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Tue, Sep 9 from Pittsburgh Intl. to Glacier Park Intl., returning Tue, Sep 9, priced at $437 found 4 days ago