$105 Cheap Frontier Airlines flights Denver (DEN) to Fort Lauderdale (FLL)

View $105 flight on Fri, Jul 4, 2025Opens in a new window

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$105 Cheap Frontier Airlines flights Denver (DEN) to Fort Lauderdale (FLL)

Prices were available within the past 7 days and start at $105 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Jul 10 - Mon, Aug 25
DEN
Denver
FLL
Fort Lauderdale
$261 Roundtrip, found 16 hours ago
$261
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Denver to Fort Lauderdale, returning Mon, Aug 25, priced at $261 found 16 hours ago
Frontier Airlines
Thu, Jun 26 - Fri, Jul 18
DEN
Denver
FLL
Fort Lauderdale
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Jun 26 from Denver to Fort Lauderdale, returning Fri, Jul 18, priced at $294 found 2 days ago
Frontier Airlines
Thu, Jul 10 - Mon, Aug 25
DEN
Denver
FLL
Fort Lauderdale
$300 Roundtrip, found 16 hours ago
$300
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Denver to Fort Lauderdale, returning Mon, Aug 25, priced at $300 found 16 hours ago
Frontier Airlines
Sun, Jun 29 - Fri, Jul 4
DEN
Denver
FLL
Fort Lauderdale
$304 Roundtrip, found 2 hours ago
$304
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, Jun 29 from Denver to Fort Lauderdale, returning Fri, Jul 4, priced at $304 found 2 hours ago
Frontier Airlines
Mon, Sep 8 - Fri, Sep 12
DEN
Denver
FLL
Fort Lauderdale
$307 Roundtrip, found 4 hours ago
$307
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Mon, Sep 8 from Denver to Fort Lauderdale, returning Fri, Sep 12, priced at $307 found 4 hours ago
Frontier Airlines
Sun, Sep 7 - Fri, Sep 12
DEN
Denver
FLL
Fort Lauderdale
$312 Roundtrip, found 2 hours ago
$312
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, Sep 7 from Denver to Fort Lauderdale, returning Fri, Sep 12, priced at $312 found 2 hours ago
Flights from Denver (DEN) to Fort Lauderdale (FLL)
Origin airport
Denver Intl.
Destination airport
Fort Lauderdale - Hollywood Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Popular airline
American Airlines
Distance
1701 mi
Average flight time
6 hours 48 mins

Frequently asked questions

How much is a Frontier Airlines flight from Denver Intl. Airport (DEN) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Use the "Price (lowest to highest)" filter on Expedia to find cheap Frontier Airlines return flights from $261 from DEN to FLL. Affordable one-way tickets from $105 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DEN to FLL with Frontier Airlines?
September is one of the most affordable months to jet away to Fort Lauderdale with Frontier Airlines. You could also find fantastic deals on return and one-way fares in October.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to Fort Lauderdale - Hollywood Intl. Airport (FLL) with Frontier Airlines?
Search for cheap Frontier Airlines flights from Denver Intl. Airport (DEN) to Fort Lauderdale - Hollywood Intl. Airport (FLL) one to three months ahead of your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the ideal day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Frontier Airlines fly nonstop from Denver Intl. Airport (DEN) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
To figure out if there's a direct trip from DEN to FLL with Frontier Airlines or any other carriers, check the "Nonstop" box when looking for flights.
What is the earliest Frontier Airlines flight from DEN to FLL?
Filter your results by "Morning" and "Early Morning" to find the earliest flights from DEN to FLL. Heading off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Frontier Airlines fly into in Fort Lauderdale?
Get on a Frontier Airlines flight from Denver Intl. Airport (DEN) to Fort Lauderdale, and you'll most likely land at Fort Lauderdale - Hollywood Intl. Airport (FLL). This is the airline's main hub here.
Why fly with Frontier Airlines from DEN to FLL?
A rewarding loyalty program and the opportunity to collect points through Frontier Miles are the start of the reasons to depart from DEN to FLL with Frontier Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can receive OneKeyCash™* alongside any airline loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Frontier Airlines flight from Denver Intl. Airport (DEN) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Depending on the ticket type you purchased, a fee generally applies if you cancel or reschedule your booking more than 24 hours after it's confirmed. To secure tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when you look for flights. To learn more about modifying or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

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