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 $108 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 - Sat, May 24
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 20 from Sky Harbor Intl. to Denver Intl., returning Sat, May 24, priced at $108 just found
Sat, May 17 - Sat, May 24
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$110 Roundtrip, found 1 day ago
$110
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 17 from Sky Harbor Intl. to Denver Intl., returning Sat, May 24, priced at $110 found 1 day ago
Sat, Jun 7 - Sat, Jun 14
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$110 Roundtrip, found 1 hour ago
$110
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Jun 7 from Sky Harbor Intl. to Denver Intl., returning Sat, Jun 14, priced at $110 found 1 hour ago
Sat, Aug 2 - Mon, Aug 4
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$118 Roundtrip, just found
$118
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 2 from Sky Harbor Intl. to Denver Intl., returning Mon, Aug 4, priced at $118 just found
Sat, May 17 - Sun, May 25
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 17 from Sky Harbor Intl. to Denver Intl., returning Sun, May 25, priced at $120 found 1 day ago
Tue, May 27 - Wed, May 28
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$120 Roundtrip, just found
$120
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 27 from Sky Harbor Intl. to Denver Intl., returning Wed, May 28, priced at $120 just found
Fri, May 30 - Sat, Jun 7
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$125 Roundtrip, found 10 hours ago
$125
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, May 30 from Sky Harbor Intl. to Denver Intl., returning Sat, Jun 7, priced at $125 found 10 hours ago
Tue, May 27 - Wed, May 28
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$126 Roundtrip, just found
$126
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 27 from Sky Harbor Intl. to Denver Intl., returning Wed, May 28, priced at $126 just found
Tue, May 20 - Sat, May 24
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$127 Roundtrip, just found
$127
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 20 from Sky Harbor Intl. to Denver Intl., returning Sat, May 24, priced at $127 just found
Thu, Jun 19 - Sun, Jun 22
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$128 Roundtrip, just found
$128
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jun 19 from Sky Harbor Intl. to Denver Intl., returning Sun, Jun 22, priced at $128 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.