Frontier Airlines Flight 1601 Deals & Information (2025/2026)

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Frontier Airlines Flight 1601 Route Deals From $82

The cheapest prices found with in the last 7 days for return flights were $143 and $82 for one-way flights to Harry Reid Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 23 - Wed, Sep 3
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$143 Roundtrip, found 13 hours ago
$143
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Sat, Aug 23 from Philadelphia Intl. to Harry Reid Intl., returning Wed, Sep 3, priced at $143 found 13 hours ago
Thu, Aug 28 - Wed, Sep 3
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$148 Roundtrip, just found
$148
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Aug 28 from Philadelphia Intl. to Harry Reid Intl., returning Wed, Sep 3, priced at $148 just found
Mon, Aug 18 - Wed, Aug 20
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$168 Roundtrip, found 1 hour ago
$168
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Aug 18 from Philadelphia Intl. to Harry Reid Intl., returning Wed, Aug 20, priced at $168 found 1 hour ago
Sat, Aug 23 - Thu, Aug 28
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$179 Roundtrip, found 11 hours ago
$179
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Aug 23 from Philadelphia Intl. to Harry Reid Intl., returning Thu, Aug 28, priced at $179 found 11 hours ago
Mon, Aug 18 - Thu, Aug 21
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$187 Roundtrip, found 2 hours ago
$187
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Aug 18 from Philadelphia Intl. to Harry Reid Intl., returning Thu, Aug 21, priced at $187 found 2 hours ago
Sat, Aug 23 - Wed, Sep 3
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$189 Roundtrip, found 13 hours ago
$189
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Sat, Aug 23 from Philadelphia Intl. to Harry Reid Intl., returning Wed, Sep 3, priced at $189 found 13 hours ago