Cheap flights from Philadelphia to Detroit from $38
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Detroit departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from Philadelphia to Detroit Metropolitan Wayne County Airport
Our best Frontier deals on Philadelphia to Detroit Metropolitan Wayne County Airport flight tickets
Spirit Airlines flights from Philadelphia to Detroit Metropolitan Wayne County Airport
Our best Spirit Airlines deals on Philadelphia to Detroit Metropolitan Wayne County Airport flight tickets
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How to get the cheapest flight ticket from Philadelphia to Detroit Metropolitan Wayne County Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Detroit Metropolitan Wayne County Airport?
The cheapest month to fly to Detroit Metropolitan Wayne County Airport from Philadelphia is in September. Flight prices, which tend to average around $145, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Detroit Metropolitan Wayne County Airport from Philadelphia during August instead. Flights to Detroit Metropolitan Wayne County Airport in August, while not as cheap as those in September, still average around $154.
What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?
The cheapest day to depart from Philadelphia to Detroit Metropolitan Wayne County Airport is on a Thursday when prices can be found for as low as $270. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Sunday is $468.
What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?
Flying to Detroit Metropolitan Wayne County Airport from Philadelphia in the evening is the least expensive time of day to depart. momondo users have found prices as low as $255 when looking at flights departing in the evening. Flights to Detroit Metropolitan Wayne County Airport are more costly in the afternoon, with an average ticket price of $340. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Philadelphia to Detroit Metropolitan Wayne County flight route?
Fly from Philadelphia to Detroit Metropolitan Wayne County for the best Philadelphia - Detroit Metropolitan Wayne County flight prices
How far in advance should I book a flight to Detroit Metropolitan Wayne County Airport?
You are more likely to see cheaper flights to Detroit Metropolitan Wayne County Airport from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit Metropolitan Wayne County Airport for around $210 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit Metropolitan Wayne County Airport from Philadelphia for as low as $150 on momondo.
What cabin class options are available on Philadelphia to Detroit Metropolitan Wayne County flights?
There are 4 cabin classes available to choose from on Philadelphia to Detroit Metropolitan Wayne County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Philadelphia to Detroit Metropolitan Wayne County?
Spirit Airlines, Frontier, and United Airlines are the most popular carriers operating from Philadelphia to Detroit Metropolitan Wayne County
What airlines fly to Detroit Metropolitan Wayne County Airport?
Delta, Spirit Airlines and United Airlines are the top three most popular airlines that fly to Detroit Metropolitan Wayne County Airport from Philadelphia according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Detroit Metropolitan Wayne County Airport. Keep in mind that there are 5 different airlines that fly to Detroit Metropolitan Wayne County Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Philadelphia to Detroit Metropolitan Wayne County Airport on average per day?
The number of flights available between Philadelphia and Detroit Metropolitan Wayne County Airport is 13 per day as of July 2025. The most frequent departure time is 5:00PM, with 48% of daily flights leaving in the afternoon.
How many flights depart from Philadelphia to Detroit Metropolitan Wayne County Airport on average per week?
The number of flights available between Philadelphia and Detroit Metropolitan Wayne County Airport is 94 per week as of July 2025. The most frequent departure day is Wed, with 20% of weekly flights leaving on this day.
When to book flights from Philadelphia to Detroit Metropolitan Wayne County Airport
Cheap Philadelphia to Detroit Metropolitan Wayne County Airport (PHL to DTW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Detroit Metropolitan Wayne County Airport
How far is Philadelphia to Detroit Metropolitan Wayne County by plane?
There are 454.2 mi between Philadelphia and Detroit Metropolitan Wayne County. By plane, this route typically takes 1h 40m.
When did momondo last update prices for flights from Philadelphia Airport to Detroit Metropolitan Wayne County Airport?
Prices for flights from Philadelphia Airport to Detroit Metropolitan Wayne County Airport were last updated today.
How many operators does momondo search for flights from Philadelphia Airport to Detroit Metropolitan Wayne County Airport?
There are 4 operators available for flights from Philadelphia Airport to Detroit Metropolitan Wayne County Airport as of July 2025.
How old do you have to be to fly from Philadelphia Airport to Detroit Metropolitan Wayne County Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Detroit Metropolitan Wayne County Airport.
What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?
The required travel and health documents for your Detroit Metropolitan Wayne County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit Metropolitan Wayne County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Philadelphia to Detroit Metropolitan Wayne County Airport?
Based on momondo bookings for flights between Philadelphia and Detroit Metropolitan Wayne County Airport, the leading plane model is Airbus A319, making up 18.97% of the total bookings. Other popular models include Boeing 717-200 with 17.09%, Canadair (Bombardier) Regional Jet 900 with 16.05%, and Airbus A320neo with 8.00%.
What is the most popular airline from Philadelphia to Detroit Metropolitan Wayne County Airport?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Detroit Metropolitan Wayne County Airport is Spirit Airlines, representing 30% of all bookings. The subsequent popular airlines are Delta at 29%, American Airlines at 27%, and Frontier at 13%.
Best airlines flying from Philadelphia to Detroit Metropolitan Wayne County Airport
Compare and see reviews for airlines that fly from Philadelphia to Detroit Metropolitan Wayne County Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $43 | Free Cancellation | Rating 5.9 3,290 reviews | |||
| PriceFrom $48 | Free Cancellation | Rating 6.3 8,103 reviews | |||
| PriceFrom $139 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $139 | Free Cancellation | Rating 7.2 10,000 reviews |
Delta Flights From Philadelphia to Detroit Metropolitan Wayne County Airport
Across 16 Delta flights from Philadelphia to Detroit Metropolitan Wayne County Airport this week, the average price was $299, with the best Delta deals starting from $139 round-trip. 7,983 users have rated Delta on momondo, with an average score of 8.0/10.
American Airlines Flights From Philadelphia to Detroit Metropolitan Wayne County Airport
American Airlines (7.2/10 from 10,000 reviews) operates around 1 flight from Philadelphia to Detroit Metropolitan Wayne County Airport in any given week. The average American Airlines airfare for this route is around $278, with deals from around $139 rare but found on momondo. Referenced prices are for round-trip Philadelphia to Detroit Metropolitan Wayne County Airport flight searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Philadelphia to Detroit?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Detroit. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Philadelphia to Detroit with flexible booking policies on momondo?
Yes. All flights to Detroit from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Philadelphia to Detroit?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Detroit.
I’m not ready to book a flight from Philadelphia to Detroit right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Philadelphia to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.