$49 Cheap Spirit Airlines flights from Philadelphia to Detroit (PHL to DTW)

Find The Best Day To Fly from Philadelphia to Detroit

Amazing Spirit Airlines PHL to DTW Flight Deals

The cheapest flights to Detroit Metropolitan Wayne County found within the past 7 days were $98 round trip and $49 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Aug 11 - Fri, Aug 15
PHL
Philadelphia
DTW
Detroit
$98 Roundtrip, found 4 hours ago
$98
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Mon, Aug 11 from Philadelphia to Detroit, returning Fri, Aug 15, priced at $98 found 4 hours ago
Sun, Jul 27 - Mon, Aug 4
PHL
Philadelphia
DTW
Detroit
$114 Roundtrip, found 3 days ago
$114
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sun, Jul 27 from Philadelphia to Detroit, returning Mon, Aug 4, priced at $114 found 3 days ago
Sun, Jul 20 - Sun, Sep 21
PHL
Philadelphia
DTW
Detroit
$129 Roundtrip, found 4 days ago
$129
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sun, Jul 20 from Philadelphia to Detroit, returning Sun, Sep 21, priced at $129 found 4 days ago
Sat, Aug 9 - Sun, Aug 17
PHL
Philadelphia
DTW
Detroit
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Aug 9 from Philadelphia to Detroit, returning Sun, Aug 17, priced at $134 found 2 days ago
Thu, Aug 21 - Wed, Aug 27
PHL
Philadelphia
DTW
Detroit
$136 Roundtrip, found 2 hours ago
$136
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Thu, Aug 21 from Philadelphia to Detroit, returning Wed, Aug 27, priced at $136 found 2 hours ago
Mon, Aug 25 - Mon, Sep 1
PHL
Philadelphia
DTW
Detroit
$138 Roundtrip, found 10 hours ago
$138
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Mon, Aug 25 from Philadelphia to Detroit, returning Mon, Sep 1, priced at $138 found 10 hours ago

DTW From PHL Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
American Inn and Suites Dundee

American Inn and Suites Dundee

2 out of 5
Save 100% on your flight
per person
Aug 17 - Aug 22
found 23 hours ago
Roundtrip flight included
Philadelphia (PHL) to Detroit (DTW)
Hotel Indigo Detroit Downtown by IHG

Hotel Indigo Detroit Downtown by IHG

3.5 out of 5
Save 100% on your flight
per person
Aug 29 - Sep 2
found 1 day ago
Roundtrip flight included
Philadelphia (PHL) to Detroit (DTW)
MotorCity Casino Hotel

MotorCity Casino Hotel

4.5 out of 5
Save 100% on your flight
per person
Aug 29 - Sep 2
found 1 day ago
Roundtrip flight included
Philadelphia (PHL) to Detroit (DTW)
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Frequently asked questions

Can I catch a flight from PHL to Detroit Metro Airport right now?
For info on any present Metro Airport quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught up.
What terminal is Spirit Airlines at Philadelphia Airport?
At Philadelphia Airport, Spirit Airlines flights to Metro Airport usually depart from terminal D. Unsure as to exactly which terminal you'll be arriving at? It'll most likely be terminal N.
Are there Spirit Airlines non-stop flights from PHL to DTW?
With Spirit Airlines offering direct flights from Philadelphia Intl. Airport (PHL) to DTW, your next exciting adventure is a plane ride away. Wave goodbye to the hassle and baggage mix-ups that are often associated with layovers, and lock in your seat today.
How long is a Spirit Airlines flight from PHL to DTW?
From when your Spirit Airlines plane is pushed back from the gate at Philadelphia Intl. Airport (PHL) to the second it pulls into Detroit Metropolitan Wayne County Airport (DTW), you'll be in your seat for roughly 3 hours and 35 minutes. With such a brief flight time, it's the perfect spur-of-the-moment vacation.
What type of aircraft does Spirit Airlines fly from PHL to DTW?
Spirit Airlines generally operates the Airbus A319 when flying the PHL to DTW route.
How many direct and indirect flights does Spirit Airlines fly from PHL to DTW?
If you're planning a trip from PHL to DTW, you can choose from approximately 2 Spirit Airlines flights each day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to DTW, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Travelers ❤️ these 🏨 after their flight to Detroit

La Quinta Inn & Suites by Wyndham Detroit Metro Airport

La Quinta Inn & Suites by Wyndham Detroit Metro Airport

3 out of 5
30847 Flynn Drive, Romulus, MI
This hotel doesn't skimp on freebies - guests receive free continental breakfast, free WiFi, and a free airport shuttle. Traveling on business? Take advantage ...
8.2/10 Very Good! (2,196 reviews)
"Missed our connecting flight and had to get a hotel room at midnight to spend the night with my wife and two young children. Called the hotel to get their shuttle service and were picked up less than 10 minutes later. The lady working the desk at midnight was incredibly helpful and very accommodating. ..."

Reviewed on Jul 16, 2025

La Quinta Inn & Suites by Wyndham Detroit Metro Airport
Radisson Hotel Detroit Metro Airport

Radisson Hotel Detroit Metro Airport

3 out of 5
8800 Wickham Rd, Romulus, MI
This hotel doesn't skimp on freebies - guests receive free WiFi, free self parking, and a free airport shuttle. Traveling for business? Take advantage of the ...
7.2/10 Good! (1,009 reviews)
"Clean cozy quiet , and fair priced ."

Reviewed on Jul 15, 2025

Radisson Hotel Detroit Metro Airport
The Westin Detroit Metropolitan Airport

The Westin Detroit Metropolitan Airport

4 out of 5
2501 Worldgateway Pl, Detroit, MI
This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the business center, free WiFi in public areas, ...
9/10 Wonderful! (1,011 reviews)
"Very convenient to airport"

Reviewed on Jul 17, 2025

The Westin Detroit Metropolitan Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.