Frontier Airlines Flight 2142 Deals & Information (2025/2026)

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Frontier Airlines Flight 2142 Route Deals From $54

The cheapest prices found with in the last 7 days for return flights were $106 and $54 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 20 - Tue, May 27
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$106 Roundtrip, just found
$106
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 20 from Sky Harbor Intl. to Denver Intl., returning Tue, May 27, priced at $106 just found
Tue, May 20 - Sat, May 24
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$107 Roundtrip, found 19 hours ago
$107
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Tue, May 20 from Sky Harbor Intl. to Denver Intl., returning Sat, May 24, priced at $107 found 19 hours ago
Wed, May 28 - Sat, May 31
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 28 from Sky Harbor Intl. to Denver Intl., returning Sat, May 31, priced at $108 just found
Sat, Jun 14 - Sat, Jun 21
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$109 Roundtrip, just found
$109
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jun 14 from Sky Harbor Intl. to Denver Intl., returning Sat, Jun 21, priced at $109 just found
Tue, Jun 17 - Wed, Jun 18
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$110 Roundtrip, found 2 hours ago
$110
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Jun 17 from Sky Harbor Intl. to Denver Intl., returning Wed, Jun 18, priced at $110 found 2 hours ago
Tue, Jun 3 - Thu, Jun 5
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$111 Roundtrip, just found
$111
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 3 from Sky Harbor Intl. to Denver Intl., returning Thu, Jun 5, priced at $111 just found
Sat, May 17 - Mon, May 19
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$113 Roundtrip, found 1 hour ago
$113
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 17 from Sky Harbor Intl. to Denver Intl., returning Mon, May 19, priced at $113 found 1 hour ago
Sat, Jun 7 - Mon, Jun 9
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$113 Roundtrip, just found
$113
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jun 7 from Sky Harbor Intl. to Denver Intl., returning Mon, Jun 9, priced at $113 just found
Sat, May 24 - Thu, May 29
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$114 Roundtrip, found 20 hours ago
$114
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Sat, May 24 from Sky Harbor Intl. to Denver Intl., returning Thu, May 29, priced at $114 found 20 hours ago
Sat, May 24 - Tue, May 27
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$116 Roundtrip, just found
$116
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 24 from Sky Harbor Intl. to Denver Intl., returning Tue, May 27, priced at $116 just found

Frequently asked questions

What route does flight number F92142 take?
Flight number F92142 takes 4 hours and 45 minutes to fly direct from McCarran Airport to Philadelphia Airport. Sure, there’s magic in the destination, but the journey is always half the fun!
What terminal does F92142 fly out of?
You’ll likely be jetting out of Terminal 3 if you’re traveling on F92142 direct from Las Vegas, NV Airport (LAS-McCarran Intl.) to Philadelphia, PA Airport (PHL-Philadelphia Intl.).
What kind of plane is on flight number F92142?
You’ll most likely find yourself cruising aboard the Airbus A320 if your flight number is F92142. This flight usually departs from McCarran Airport and comes in to land at Philadelphia, PA Airport (PHL-Philadelphia Intl.).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your F92142 flight with Travelocity, please visit our Customer Service Portal.