Cheap flights from Denver

View AU$119 flight on Wed, 11 Mar 2026Opens in a new window

Popular airlines from Denver

  • Frontier Airlines

  • American Airlines

  • JetBlue Airways

  • United

  • Delta

  • Spirit Airlines

  • Southwest Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Denver

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 18 Mar - Tue, 24 Mar
PHL
Philadelphia
FLL
Fort Lauderdale
AU$257 Return, found 6 days ago
AU$257
Return
found 6 days ago
Select American Airlines flight, departing Wed, 18 Mar from Philadelphia to Fort Lauderdale, returning Tue, 24 Mar, priced at AU$257 found 6 days ago
American Airlines
Wed, 18 Mar - Tue, 24 Mar
PHL
Philadelphia
FLL
Fort Lauderdale
AU$271 Return, found 6 days ago
AU$271
Return
found 6 days ago
Select American Airlines flight, departing Wed, 18 Mar from Philadelphia to Fort Lauderdale, returning Tue, 24 Mar, priced at AU$271 found 6 days ago
Delta
Wed, 18 Mar - Tue, 24 Mar
PHL
Philadelphia
FLL
Fort Lauderdale
AU$277 Return, found 6 days ago
AU$277
Return
found 6 days ago
Select Delta flight, departing Wed, 18 Mar from Philadelphia to Fort Lauderdale, returning Tue, 24 Mar, priced at AU$277 found 6 days ago
Delta
Thu, 28 May - Sun, 31 May
PHL
Philadelphia
FLL
Fort Lauderdale
AU$280 Return, found 5 days ago
AU$280
Return
found 5 days ago
Select Delta flight, departing Thu, 28 May from Philadelphia to Fort Lauderdale, returning Sun, 31 May, priced at AU$280 found 5 days ago
American Airlines
Sat, 21 Mar - Thu, 26 Mar
PHL
Philadelphia
FLL
Fort Lauderdale
AU$285 Return, found 6 days ago
AU$285
Return
found 6 days ago
Select American Airlines flight, departing Sat, 21 Mar from Philadelphia to Fort Lauderdale, returning Thu, 26 Mar, priced at AU$285 found 6 days ago
American Airlines
Wed, 18 Mar - Tue, 24 Mar
PHL
Philadelphia
FLL
Fort Lauderdale
AU$295 Return, found 6 days ago
AU$295
Return
found 6 days ago
Select American Airlines flight, departing Wed, 18 Mar from Philadelphia to Fort Lauderdale, returning Tue, 24 Mar, priced at AU$295 found 6 days ago
American Airlines
Tue, 17 Mar - Tue, 31 Mar
PHL
Philadelphia
MCO
Orlando
AU$297 Return, found 2 days ago
AU$297
Return
found 2 days ago
Select American Airlines flight, departing Tue, 17 Mar from Philadelphia to Orlando, returning Tue, 31 Mar, priced at AU$297 found 2 days ago
American Airlines
Wed, 18 Mar - Tue, 24 Mar
PHL
Philadelphia
FLL
Fort Lauderdale
AU$308 Return, found 6 days ago
AU$308
Return
found 6 days ago
Select American Airlines flight, departing Wed, 18 Mar from Philadelphia to Fort Lauderdale, returning Tue, 24 Mar, priced at AU$308 found 6 days ago
United
Thu, 28 May - Sun, 31 May
PHL
Philadelphia
FLL
Fort Lauderdale
AU$335 Return, found 5 days ago
AU$335
Return
found 5 days ago
Select United flight, departing Thu, 28 May from Philadelphia to Fort Lauderdale, returning Sun, 31 May, priced at AU$335 found 5 days ago
Alaska Airlines
Wed, 29 Apr - Tue, 5 May
PHL
Philadelphia
LAX
Los Angeles
AU$543 Return, found 1 day ago
AU$543
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 29 Apr from Philadelphia to Los Angeles, returning Tue, 5 May, priced at AU$543 found 1 day ago

The Annual Holiday Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Travel information

Flights from Denver: Essential Travel Information

Cheapest flight from Denver
AU$257 (roundtrip)
Best airlines to fly from Denver
American Airlines, JetBlue Airways, Delta, United, Alaska Airlines
Cheapest month to fly from Denver
March
Denver IATA code
PHL
Denver Country/State
Pennsylvania
Airline ticket deals from Denver
AU$257 - AU$543

Explore a world of travel with Expedia

*Available to Expedia members.