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

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Frontier Airlines Flight 2142 Route Deals From $44

The cheapest prices found with in the last 7 days for return flights were $71 and $44 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 12 - Tue, Nov 17
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$71 Roundtrip, found 6 days ago
$71
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Nov 12 from Sky Harbor Intl. to Denver Intl., returning Tue, Nov 17, priced at $71 found 6 days ago
Wed, Oct 21 - Mon, Oct 26
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$86 Roundtrip, found 6 days ago
$86
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Oct 21 from Sky Harbor Intl. to Denver Intl., returning Mon, Oct 26, priced at $86 found 6 days ago
Sat, Nov 14 - Mon, Nov 16
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$88 Roundtrip, found 4 hours ago
$88
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Nov 14 from Sky Harbor Intl. to Denver Intl., returning Mon, Nov 16, priced at $88 found 4 hours ago
Thu, Oct 15 - Mon, Oct 19
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 15 from Sky Harbor Intl. to Denver Intl., returning Mon, Oct 19, priced at $90 just found
Sat, Jan 23 - Wed, Jan 27
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$96 Roundtrip, found 22 hours ago
$96
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sat, Jan 23 from Sky Harbor Intl. to Denver Intl., returning Wed, Jan 27, priced at $96 found 22 hours ago
Mon, Nov 9 - Wed, Nov 11
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$100 Roundtrip, just found
$100
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Nov 9 from Sky Harbor Intl. to Denver Intl., returning Wed, Nov 11, priced at $100 just found
Thu, Oct 22 - Thu, Oct 29
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$110 Roundtrip, found 3 days ago
$110
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Oct 22 from Sky Harbor Intl. to Denver Intl., returning Thu, Oct 29, priced at $110 found 3 days ago
Tue, Nov 24 - Wed, Nov 25
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$111 Roundtrip, found 5 days ago
$111
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Nov 24 from Sky Harbor Intl. to Denver Intl., returning Wed, Nov 25, priced at $111 found 5 days ago
Sat, Nov 14 - Mon, Nov 16
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$113 Roundtrip, found 4 hours ago
$113
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Nov 14 from Sky Harbor Intl. to Denver Intl., returning Mon, Nov 16, priced at $113 found 4 hours ago
Thu, Oct 15 - Mon, Oct 19
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$115 Roundtrip, just found
$115
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 15 from Sky Harbor Intl. to Denver Intl., returning Mon, Oct 19, priced at $115 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.