Frontier Airlines Flight 2142 Deals & Information (2026/2027)

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Frontier Airlines Flight 2142 Route Deals From $28

The cheapest prices found with in the last 7 days for return flights were $56 and $28 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 28 - Sat, May 2
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Apr 28 from Sky Harbor Intl. to Denver Intl., returning Sat, May 2, priced at $56 just found
Tue, Apr 28 - Sat, May 2
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$57 Roundtrip, just found
$57
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Apr 28 from Sky Harbor Intl. to Denver Intl., returning Sat, May 2, priced at $57 just found
Tue, Apr 28 - Fri, May 1
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$62 Roundtrip, just found
$62
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Apr 28 from Sky Harbor Intl. to Denver Intl., returning Fri, May 1, priced at $62 just found
Tue, Mar 24 - Tue, Mar 31
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$63 Roundtrip, found 3 hours ago
$63
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Mar 24 from Sky Harbor Intl. to Denver Intl., returning Tue, Mar 31, priced at $63 found 3 hours ago
Thu, May 14 - Mon, May 18
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$66 Roundtrip, just found
$66
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 14 from Sky Harbor Intl. to Denver Intl., returning Mon, May 18, priced at $66 just found
Sat, Apr 25 - Wed, Apr 29
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$70 Roundtrip, found 11 hours ago
$70
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Apr 25 from Sky Harbor Intl. to Denver Intl., returning Wed, Apr 29, priced at $70 found 11 hours ago
Thu, May 7 - Thu, May 14
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$71 Roundtrip, found 2 days ago
$71
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 7 from Sky Harbor Intl. to Denver Intl., returning Thu, May 14, priced at $71 found 2 days ago
Thu, Apr 16 - Tue, Apr 21
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$73 Roundtrip, just found
$73
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Apr 16 from Sky Harbor Intl. to Denver Intl., returning Tue, Apr 21, priced at $73 just found
Wed, Apr 15 - Wed, Apr 22
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$74 Roundtrip, found 6 hours ago
$74
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Apr 15 from Sky Harbor Intl. to Denver Intl., returning Wed, Apr 22, priced at $74 found 6 hours ago
Mon, Apr 20 - Sun, May 3
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$76 Roundtrip, found 1 day ago
$76
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Apr 20 from Sky Harbor Intl. to Denver Intl., returning Sun, May 3, priced at $76 found 1 day ago

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.