Travelers: If your trip is not within 72 hours, we urge you to hold off calling customer service so we can help those with more imminent travel.
For other steps you can take now Request to change or cancel your booking - Click here

CHEAP FLIGHTS FROM Philadelphia TO Key West

1 Passenger
-
1 adult
+
Economy/Coach
Additional Options  
  • $120
    total per person
    SELECT
    Delta
    Philadelphia - Apr, 17th Key West - Apr, 17th
    Key West - Apr, 28th Philadelphia - Apr, 28th
  • $120
    total per person
    SELECT
    Delta
    Philadelphia - Apr, 26th Key West - Apr, 26th
    Key West - Apr, 30th Philadelphia - Apr, 30th
  • $120
    total per person
    SELECT
    Delta
    Philadelphia - May, 2nd Key West - May, 2nd
    Key West - May, 7th Philadelphia - May, 7th
  • $120
    total per person
    SELECT
    Delta
    Philadelphia - May, 17th Key West - May, 17th
    Key West - May, 22nd Philadelphia - May, 22nd
  • $120
    total per person
    SELECT
    Delta
    Philadelphia - May, 9th Key West - May, 9th
    Key West - May, 14th Philadelphia - May, 14th
Home Page    Cheap flights    North America    United States    Southern United States    Key West, FL    From Philadelphia
Facts about flights from Philadelphia to Key West
  •   Delta offers the cheapest deal (flight DL1605) between Philadelphia and Key West at $123.15
  •   When flying from Philadelphia to Key West, the most popular gateway is Newark Liberty International (EWR)
  •   Delta offers the best deal (flight DL1409) between Philadelphia and Key West : 4h 26m at $120.36
  •   The average number of stop(s) between Philadelphia and Key West is 1
  •   It is on average $351.47 for a 2 stop(s) flight between Philadelphia and Key West
  •   Usually, people stay 6 days when travelling from Philadelphia to Key West
Cost of living in Philadelphia and Key West
Philadelphia is 18% more expensive than Key West

  Philadelphia   Key West
1 Pair of Jeans $58.50   $47.50
Utilities (Electricity, Heating, ...) for medium apartment $159.89   $200.00
Combo meal at McDonalds $7.00   $7.50
Coke bottle $1.82   $1.67
Internet (6 Mbps, unlimited data) $57.00   $66.67
* All price are converted to USD

Seasonal price trend for cheap flights from Philadelphia to Key West


  • 302-
  • 268-
  • 234-
  • 200-
  • 166-
  • 132-
  • 98-
  • 64-
  • 30-
  • 0-
  • $114
    JAN
  • $114
    FEB
  • $134
    MAR
  • $120
    APR
  • $120
    MAY
  • $120
    JUN
  • $120
    JUL
  • $120
    AUG
  • $120
    SEP
  • $135
    OCT
  • $202
    NOV
  • $161
    DEC

Information about travelling from Philadelphia to Key West

  • Average flight duration between Key West and Philadelphia
    3h 44m
  • Distance between Key West and Philadelphia
    1 835 km
  • Most popular airline for this trip
    Silver Airways
  • Airlines who fly from Key West to Philadelphia
    Silver Airways