$91 Cheap Flights from Pittsburgh (PIT) to Detroit (DTT)

View $91 flight on Wed, Aug 20, 2025Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Detroit

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Cheap Flights from Pittsburgh to Detroit (PIT-DTT)

Prices were available within the past 7 days and start at $91 for one-way flights and $169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Oct 23 - Thu, Oct 30
PIT
Pittsburgh
DTW
Detroit
$169 Roundtrip, found 3 days ago
$169
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Oct 23 from Pittsburgh to Detroit, returning Thu, Oct 30, priced at $169 found 3 days ago
Spirit Airlines
Thu, Oct 23 - Fri, Oct 31
PIT
Pittsburgh
DTW
Detroit
$179 Roundtrip, found 3 days ago
$179
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Oct 23 from Pittsburgh to Detroit, returning Fri, Oct 31, priced at $179 found 3 days ago
Southwest Airlines
Wed, Nov 12 - Tue, Nov 18
PIT
Pittsburgh
DTW
Detroit
$184 Roundtrip, found 15 hours ago
$184
Roundtrip
found 15 hours ago
Select Southwest Airlines flight, departing Wed, Nov 12 from Pittsburgh to Detroit, returning Tue, Nov 18, priced at $184 found 15 hours ago
Spirit Airlines
Thu, Oct 23 - Sat, Nov 1
PIT
Pittsburgh
DTW
Detroit
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Oct 23 from Pittsburgh to Detroit, returning Sat, Nov 1, priced at $189 found 3 days ago
Southwest Airlines
Thu, Sep 4 - Mon, Sep 8
PIT
Pittsburgh
DTW
Detroit
$195 Roundtrip, found 5 days ago
$195
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, Sep 4 from Pittsburgh to Detroit, returning Mon, Sep 8, priced at $195 found 5 days ago
Spirit Airlines
Thu, Oct 23 - Sat, Oct 25
PIT
Pittsburgh
DTW
Detroit
$196 Roundtrip, found 3 days ago
$196
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Oct 23 from Pittsburgh to Detroit, returning Sat, Oct 25, priced at $196 found 3 days ago
American Airlines
Thu, Aug 21 - Tue, Aug 26
PIT
Pittsburgh
DTW
Detroit
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Aug 21 from Pittsburgh to Detroit, returning Tue, Aug 26, priced at $198 found 6 days ago
Spirit Airlines
Sun, Oct 26 - Fri, Oct 31
PIT
Pittsburgh
DTW
Detroit
$199 Roundtrip, found 3 days ago
$199
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sun, Oct 26 from Pittsburgh to Detroit, returning Fri, Oct 31, priced at $199 found 3 days ago
JetBlue Airways
Wed, Nov 12 - Tue, Nov 18
PIT
Pittsburgh
DTW
Detroit
$222 Roundtrip, found 15 hours ago
$222
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Wed, Nov 12 from Pittsburgh to Detroit, returning Tue, Nov 18, priced at $222 found 15 hours ago
Delta
Thu, Sep 25 - Tue, Sep 30
PIT
Pittsburgh
DTW
Detroit
$223 Roundtrip, found 4 days ago
$223
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 25 from Pittsburgh to Detroit, returning Tue, Sep 30, priced at $223 found 4 days ago

Alternative airports near Detroit

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Detroit Metropolitan Wayne County DTW. Average driving time to city center is 26 minutes. Flights from $343
DTW
Detroit Metropolitan Wayne County
Average driving time to city center26 min
Flights from $343
Select flight to Bishop Intl. FNT. Cheapest option available. Average driving time to city center is 1 hour 6 minutes. Flights from $294
FNT
Bishop Intl.
Cheapest
Average driving time to city center1 h 6 min
Flights from $294
Flights from Pittsburgh (PIT) to Detroit (DTW)
Origin airport
Pittsburgh Intl.
Destination airport
Detroit Metropolitan Wayne County
Roundtrip price
$169
Distance
199 mi

Pittsburgh to Detroit Flights

The cheapest times to fly from Pittsburgh to Detroit

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Detroit are during the month of October. You can find some of the cheapest flights from Pittsburgh to Detroit with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Detroit

Sunday is one of the best days to book for cheap flights from Pittsburgh to Detroit: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Detroit

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $91 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Detroit flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Detroit airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much is a flight from Pittsburgh Airport to Detroit, MI (DTT-All Airports)?
Round-trip journeys from Pittsburgh Airport to Detroit, MI (DTT-All Airports) start from $169. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Pittsburgh Intl. Airport (PIT) to Detroit, MI (DTT-All Airports)?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from PIT to Detroit, MI (DTT-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Pittsburgh Airport to Detroit, MI (DTT-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Pittsburgh Intl. Airport (PIT) to Detroit, MI (DTT-All Airports)?
A flight distance of just 205 mi separates Pittsburgh and Michigan. Once you're in the air, you won't have time to do much more than read the magazine in your seat pocket.
Which airlines fly direct from PIT to Detroit, MI (DTT-All Airports)?
Flying straight from Pittsburgh Intl. Airport (PIT) to Detroit, MI (DTT-All Airports) is a breeze with Delta Air Lines (DL). This leading airline operates 99 flights every month.
Are Pittsburgh Intl. Airport (PIT) to Detroit, MI (DTT-All Airports) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some of the cheapest airfares from Pittsburgh Intl. Airport (PIT) to Detroit, MI (DTT-All Airports) appearing a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices so far in advance.

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*Available to One Key members.