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

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Frontier Airlines Flight 1601 Route Deals From $118

The cheapest prices found with in the last 7 days for return flights were $220 and $118 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 2 days ago
$220
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Feb 1 from Philadelphia Intl. to Harry Reid Intl., returning Wed, Feb 3, priced at $220 found 2 days ago
Mon, Feb 22 - Sat, Feb 27
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$221 Roundtrip, found 2 days ago
$221
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Feb 22 from Philadelphia Intl. to Harry Reid Intl., returning Sat, Feb 27, priced at $221 found 2 days ago
Mon, Feb 1 - Wed, Feb 3
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$225 Roundtrip, found 2 days ago
$225
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Feb 1 from Philadelphia Intl. to Harry Reid Intl., returning Wed, Feb 3, priced at $225 found 2 days ago
Tue, Jan 12 - Wed, Jan 20
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$227 Roundtrip, found 9 hours ago
$227
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Tue, Jan 12 from Philadelphia Intl. to Harry Reid Intl., returning Wed, Jan 20, priced at $227 found 9 hours ago
Tue, Nov 17 - Sun, Nov 22
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Nov 17 from Philadelphia Intl. to Harry Reid Intl., returning Sun, Nov 22, priced at $241 found 1 day ago
Tue, Jan 19 - Sat, Jan 23
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$247 Roundtrip, just found
$247
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jan 19 from Philadelphia Intl. to Harry Reid Intl., returning Sat, Jan 23, priced at $247 just found
Mon, Jan 11 - Thu, Jan 21
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jan 11 from Philadelphia Intl. to Harry Reid Intl., returning Thu, Jan 21, priced at $250 found 1 day ago
Tue, Jan 26 - Mon, Feb 1
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$252 Roundtrip, found 4 hours ago
$252
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Jan 26 from Philadelphia Intl. to Harry Reid Intl., returning Mon, Feb 1, priced at $252 found 4 hours ago
Sat, Dec 12 - Wed, Dec 16
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$255 Roundtrip, just found
$255
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Dec 12 from Philadelphia Intl. to Harry Reid Intl., returning Wed, Dec 16, priced at $255 just found
Tue, Nov 10 - Sat, Nov 14
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
$257 Roundtrip, found 3 hours ago
$257
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Nov 10 from Philadelphia Intl. to Harry Reid Intl., returning Sat, Nov 14, priced at $257 found 3 hours ago