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

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Frontier Airlines Flight 1601 Route Deals From $127

The cheapest prices found with in the last 7 days for return flights were $220 and $127 for one-way flights to Harry Reid Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 1 - Wed, Feb 3
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Feb 1 from Philadelphia Intl. to Harry Reid Intl., returning Wed, Feb 3, priced at $220 found 1 day ago
Mon, Feb 22 - Sat, Feb 27
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Feb 22 from Philadelphia Intl. to Harry Reid Intl., returning Sat, Feb 27, priced at $221 found 1 day ago
Mon, Feb 1 - Wed, Feb 3
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Feb 1 from Philadelphia Intl. to Harry Reid Intl., returning Wed, Feb 3, priced at $225 found 1 day ago
Tue, Nov 17 - Sat, Nov 21
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Nov 17 from Philadelphia Intl. to Harry Reid Intl., returning Sat, Nov 21, priced at $231 found 2 days ago
Thu, Jan 28 - Tue, Feb 2
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$238 Roundtrip, found 23 hours ago
$238
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Thu, Jan 28 from Philadelphia Intl. to Harry Reid Intl., returning Tue, Feb 2, priced at $238 found 23 hours ago
Tue, Nov 17 - Sun, Nov 22
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$241 Roundtrip, found 17 hours ago
$241
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Tue, Nov 17 from Philadelphia Intl. to Harry Reid Intl., returning Sun, Nov 22, priced at $241 found 17 hours ago
Wed, Nov 18 - Sat, Dec 5
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$245 Roundtrip, found 6 days ago
$245
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Nov 18 from Philadelphia Intl. to Harry Reid Intl., returning Sat, Dec 5, priced at $245 found 6 days ago
Mon, Jan 11 - Thu, Jan 21
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$250 Roundtrip, found 15 hours ago
$250
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Mon, Jan 11 from Philadelphia Intl. to Harry Reid Intl., returning Thu, Jan 21, priced at $250 found 15 hours ago
Fri, Jan 29 - Tue, Feb 2
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Jan 29 from Philadelphia Intl. to Harry Reid Intl., returning Tue, Feb 2, priced at $260 found 1 day ago
Mon, Nov 16 - Thu, Nov 19
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$261 Roundtrip, found 15 hours ago
$261
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Mon, Nov 16 from Philadelphia Intl. to Harry Reid Intl., returning Thu, Nov 19, priced at $261 found 15 hours ago