Frontier Airlines Flight WN71 Deals & Information (2025/2026)

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Frontier Airlines Flight 71 Route Deals From $132

The cheapest prices found with in the last 7 days for return flights were $237 and $132 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 10 - Thu, Jul 17
CUN
Cancun Intl.
DEN
Denver Intl.
$237 Roundtrip, found 4 hours ago
$237
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Cancun Intl. to Denver Intl., returning Thu, Jul 17, priced at $237 found 4 hours ago
Tue, Jul 15 - Thu, Jul 17
CUN
Cancun Intl.
DEN
Denver Intl.
$239 Roundtrip, found 23 hours ago
$239
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Tue, Jul 15 from Cancun Intl. to Denver Intl., returning Thu, Jul 17, priced at $239 found 23 hours ago
Fri, Jul 18 - Mon, Jul 21
CUN
Cancun Intl.
DEN
Denver Intl.
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jul 18 from Cancun Intl. to Denver Intl., returning Mon, Jul 21, priced at $259 found 2 days ago
Fri, Jul 18 - Sun, Jul 20
CUN
Cancun Intl.
DEN
Denver Intl.
$278 Roundtrip, found 23 hours ago
$278
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Fri, Jul 18 from Cancun Intl. to Denver Intl., returning Sun, Jul 20, priced at $278 found 23 hours ago
Thu, Jul 3 - Wed, Jul 9
CUN
Cancun Intl.
DEN
Denver Intl.
$279 Roundtrip, found 3 hours ago
$279
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Jul 3 from Cancun Intl. to Denver Intl., returning Wed, Jul 9, priced at $279 found 3 hours ago
Thu, Jul 24 - Tue, Jul 29
CUN
Cancun Intl.
DEN
Denver Intl.
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jul 24 from Cancun Intl. to Denver Intl., returning Tue, Jul 29, priced at $284 found 1 day ago
Thu, Jul 17 - Tue, Jul 22
CUN
Cancun Intl.
DEN
Denver Intl.
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jul 17 from Cancun Intl. to Denver Intl., returning Tue, Jul 22, priced at $288 found 1 day ago
Mon, Jul 14 - Mon, Jul 21
CUN
Cancun Intl.
DEN
Denver Intl.
$290 Roundtrip, found 4 hours ago
$290
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Mon, Jul 14 from Cancun Intl. to Denver Intl., returning Mon, Jul 21, priced at $290 found 4 hours ago
Tue, Jul 15 - Wed, Jul 16
CUN
Cancun Intl.
DEN
Denver Intl.
$298 Roundtrip, found 23 hours ago
$298
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Tue, Jul 15 from Cancun Intl. to Denver Intl., returning Wed, Jul 16, priced at $298 found 23 hours ago
Thu, Jul 10 - Thu, Jul 17
CUN
Cancun Intl.
DEN
Denver Intl.
$303 Roundtrip, found 4 hours ago
$303
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Cancun Intl. to Denver Intl., returning Thu, Jul 17, priced at $303 found 4 hours ago

Frequently asked questions

What route does flight number F971 take?
Flight number F971 operates directly from CUN to DEN. During this trip, expect to be in the air for around 4 hours and 19 minutes. Book ahead to lock in your preferred seat.
How often is F971 on time?
Around 81% of F971 flights arrive on time — so if you’re traveling between Cancun Airport and DEN, you can relax in confidence knowing that you’ll land at your destination as quickly as possible. In the rare instance that your Frontier Airlines flight runs behind time, you can expect to wait about 26 minutes. Thanks to the airline’s high standard of service, this route has a star rating of 2.25.
What terminal does F971 fly out of?
Flights between Cancun Intl. Airport (CUN) and DEN are served by F971, and travelers booked on this flight normally leave from Terminal 4.
What kind of plane is on flight number F971?
Prepare to climb aboard an Airbus A321 if you’ve booked a seat on flight F971. Almost all services from Cancun, Quintana Roo Airport (CUN-Cancun Intl.) to Denver, CO Airport (DEN-Denver Intl.) are operated using this model of aircraft.
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 F971 flight with Travelocity, please visit our Customer Service Portal.