
$107 Cheap Frontier Airlines flights Detroit (DTW) to Philadelphia (PHL)
Prices were available within the past 7 days and start at $107 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 24 - Sat, Feb 7
DTW
Detroit
PHL
Philadelphia
$120 Roundtrip, found 18 hours ago
$120
Roundtrip
found 18 hours ago

Thu, Jan 22 - Sat, Feb 7
DTW
Detroit
PHL
Philadelphia
$135 Roundtrip, found 18 hours ago
$135
Roundtrip
found 18 hours ago

Sat, Jan 24 - Sun, Feb 8
DTW
Detroit
PHL
Philadelphia
$145 Roundtrip, found 18 hours ago
$145
Roundtrip
found 18 hours ago

Sat, Jan 31 - Fri, Feb 13
DTW
Detroit
PHL
Philadelphia
$159 Roundtrip, found 18 hours ago
$159
Roundtrip
found 18 hours ago

Mon, Jan 19 - Sat, Jan 31
DTW
Detroit
PHL
Philadelphia
$165 Roundtrip, found 18 hours ago
$165
Roundtrip
found 18 hours ago

Thu, Jan 29 - Fri, Feb 13
DTW
Detroit
PHL
Philadelphia
$174 Roundtrip, found 18 hours ago
$174
Roundtrip
found 18 hours ago
Find the cheapest month to fly from Detroit (DTW) to Philadelphia (PHL)
May is typically the cheapest month to fly
From $52 - $308 per traveler.
Alternative airports near Philadelphia
Prices were available within the past 7 days. Prices and availability are subject to change.
Travel information
Origin airport | Detroit Metropolitan Wayne County |
|---|---|
Destination airport | Philadelphia Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United |
Popular airline | American Airlines |
Distance | 723 km |
Average flight time | 1 hour 42 mins |
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Most Popular Frontier Airlines Routes from Detroit
Most Popular Frontier Airlines Routes from Philadelphia
- Frontier Airlines PHL to MBJ
- Frontier Airlines PHL to PHX
- Frontier Airlines PHL to LAS
- Frontier Airlines PHL to TPA
- Frontier Airlines PHL to MCO
- Frontier Airlines PHL to ORD
- Frontier Airlines PHL to PBI
- Frontier Airlines PHL to FLL
- Frontier Airlines PHL to RSW
- Frontier Airlines PHL to OKC
- Frontier Airlines PHL to LAX
- Detroit to Tampa (DTW - TPA)
- Chicago to Phoenix (ORD - PHX)
- Chicago to Cancun (ORD - CUN)
- Chicago to Cancun (ORD - CUN)
- Newark Liberty Intl. Airport to Phoenix (EWR - PHX)
- Atlanta to Denver (ATL - DEN)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Hartford to San Juan (BDL - SJU)
- Seattle to Phoenix (SEA - PHX)
- Orlando to New York (MCO - LGA)
Popular Domestic Routes in Philadelphia Intl.
- Atlanta to Denver (ATL - DEN)
- Raleigh to New York (RDU - LGA)
- Las Vegas to San Juan (LAS - SJU)
- Atlanta to Denver (ATL - DEN)
- New York to Orlando (JFK - MCO)
- Minneapolis to Los Angeles (MSP - LAX)
- New York to Fort Lauderdale (LGA - FLL)
- Chicago to Phoenix (ORD - PHX)
- San Antonio to Orlando (SAT - MCO)
- Raleigh to New York (RDU - LGA)