Frontier Airlines Flight 1601 Deals & Information (2026/2027)

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Frontier Airlines Flight 1601 Route Deals From $157

The cheapest prices found with in the last 7 days for return flights were $250 and $157 for one-way flights to Harry Reid Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 19 - Tue, Sep 22
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$250 Roundtrip, found 7 hours ago
$250
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Sep 19 from Philadelphia Intl. to Harry Reid Intl., returning Tue, Sep 22, priced at $250 found 7 hours ago
Wed, Oct 21 - Sat, Oct 31
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$256 Roundtrip, found 7 hours ago
$256
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, Oct 21 from Philadelphia Intl. to Harry Reid Intl., returning Sat, Oct 31, priced at $256 found 7 hours ago
Sat, Sep 26 - Mon, Sep 28
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$275 Roundtrip, found 1 day ago
$275
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Sep 26 from Philadelphia Intl. to Harry Reid Intl., returning Mon, Sep 28, priced at $275 found 1 day ago
Fri, Oct 30 - Fri, Nov 6
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 30 from Philadelphia Intl. to Harry Reid Intl., returning Fri, Nov 6, priced at $286 found 1 day ago
Wed, Oct 21 - Sat, Oct 31
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$289 Roundtrip, found 7 hours ago
$289
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, Oct 21 from Philadelphia Intl. to Harry Reid Intl., returning Sat, Oct 31, priced at $289 found 7 hours ago
Mon, Oct 12 - Fri, Oct 16
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$290 Roundtrip, found 1 day ago
$290
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Oct 12 from Philadelphia Intl. to Harry Reid Intl., returning Fri, Oct 16, priced at $290 found 1 day ago
Wed, Oct 7 - Fri, Oct 9
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$293 Roundtrip, found 10 hours ago
$293
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Oct 7 from Philadelphia Intl. to Harry Reid Intl., returning Fri, Oct 9, priced at $293 found 10 hours ago
Sun, Sep 6 - Tue, Sep 15
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Sep 6 from Philadelphia Intl. to Harry Reid Intl., returning Tue, Sep 15, priced at $294 found 3 days ago
Sat, Sep 19 - Tue, Sep 22
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$296 Roundtrip, found 7 hours ago
$296
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Sep 19 from Philadelphia Intl. to Harry Reid Intl., returning Tue, Sep 22, priced at $296 found 7 hours ago
Sun, Oct 25 - Mon, Oct 26
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Oct 25 from Philadelphia Intl. to Harry Reid Intl., returning Mon, Oct 26, priced at $298 found 1 day ago