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Philadelphia Detroit - Cheap flights

Special flight deals from Philadelphia to Detroit

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Find the best time to book cheap flights to Detroit

Flexible on travel dates? Discover the cheapest month to fly to Detroit

  • Cheapest round-trip flight

    from 190 USD

  • Cheapest month to travel

    September

  • The cheapest day to fly

    Friday

  • Lowest prices

    3 months before
Sep
190 USD
Oct
277 USD
Nov
357 USD
Dec
279 USD
Jan
??
Feb
??
Mar
??
Apr
??
May
??
Jun
??
Jul
??
Aug
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When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

  • 6 months before

    from

    419 USD

  • 3 months before

    from

    296 USD

  • 30 days before

    from

    309 USD

  • 7 days before

    from

    461 USD

  • 1 day before

    from

    497 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
422 USD
Mon
322 USD
Tue
377 USD
Wed
276 USD
Thu
237 USD
Fri
341 USD
Sat
342 USD
Sun

General information

  • Local time (UTC-5)

  • Flight time from Philadelphia

  • Local currency

    USD
Detroit
Detroit, located in the state of Michigan along the river connecting Lake St. Clair and Lake Erie, is a city with a rich automotive industry history. Known as "Motor City," it became the cradle of American automotive manufacturing. Despite economic and demographic challenges, Detroit remains an important cultural hub. It is celebrated for Motown and techno music, as well as its impressive architecture. With a temperate climate featuring cold winters and mild summers, spring and autumn are the ideal seasons to visit.