$50 Cheap Flights from Phoenix (PHX) to Detroit (DTW)

View $50 flight on Sat, Aug 9, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW)

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Cheap Flights from Phoenix to Detroit (PHX-DTW)

Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Aug 2 - Tue, Aug 5
PHX
Phoenix
DTW
Detroit
$100 Roundtrip, just found
$100
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Aug 2 from Phoenix to Detroit, returning Tue, Aug 5, priced at $100 just found
Spirit Airlines
Wed, Oct 15 - Wed, Oct 29
PHX
Phoenix
DTW
Detroit
$102 Roundtrip, just found
$102
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Oct 15 from Phoenix to Detroit, returning Wed, Oct 29, priced at $102 just found
Spirit Airlines
Tue, Jul 22 - Thu, Aug 7
PHX
Phoenix
DTW
Detroit
$107 Roundtrip, found 3 days ago
$107
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, Jul 22 from Phoenix to Detroit, returning Thu, Aug 7, priced at $107 found 3 days ago
Spirit Airlines
Thu, Aug 21 - Sun, Aug 24
PHX
Phoenix
DTW
Detroit
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Aug 21 from Phoenix to Detroit, returning Sun, Aug 24, priced at $108 just found
Spirit Airlines
Thu, Oct 16 - Tue, Oct 21
PHX
Phoenix
DTW
Detroit
$109 Roundtrip, just found
$109
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Oct 16 from Phoenix to Detroit, returning Tue, Oct 21, priced at $109 just found
Frontier Airlines
Tue, Jul 22 - Sat, Aug 2
PHX
Phoenix
DTW
Detroit
$112 Roundtrip, found 2 days ago
$112
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jul 22 from Phoenix to Detroit, returning Sat, Aug 2, priced at $112 found 2 days ago
Spirit Airlines
Mon, Jul 28 - Thu, Aug 14
PHX
Phoenix
DTW
Detroit
$115 Roundtrip, found 3 days ago
$115
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Mon, Jul 28 from Phoenix to Detroit, returning Thu, Aug 14, priced at $115 found 3 days ago
Southwest Airlines
Wed, Aug 13 - Mon, Aug 18
PHX
Phoenix
DTW
Detroit
$150 Roundtrip, just found
$150
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Aug 13 from Phoenix to Detroit, returning Mon, Aug 18, priced at $150 just found
American Airlines
Sat, Aug 30 - Wed, Sep 3
PHX
Phoenix
DTW
Detroit
$179 Roundtrip, found 2 hours ago
$179
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Phoenix to Detroit, returning Wed, Sep 3, priced at $179 found 2 hours ago
Delta
Wed, Oct 8 - Tue, Oct 14
PHX
Phoenix
DTW
Detroit
$179 Roundtrip, found 1 hour ago
$179
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Oct 8 from Phoenix to Detroit, returning Tue, Oct 14, priced at $179 found 1 hour ago

Find the cheapest month to fly from Phoenix (PHX) to Detroit (DTW)

December is typically the cheapest month to fly

From $68 - $439 per traveler.

Graph displaying average flight prices per month

Flights from Phoenix (PHX) to Detroit (DTW)
Origin airport
Sky Harbor Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$100
Distance
1667 mi
Average flight time
7 hours 34 mins

Phoenix to Detroit Flights

The cheapest times to fly from Phoenix 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 Phoenix to Detroit are during the month of August. You can find some of the cheapest flights from Phoenix to Detroit with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Detroit

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $50 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 Phoenix 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 Phoenix 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 does a flight from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW) cost?
Snag cheap return tickets starting at $87 from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Spirit Airlines flight leaving PHX on July 26 2025 and touching down at DTW. The price was last updated on July 8 2025 and has not changed since.
What is the cheapest month to fly from PHX to DTW?
The cheapest flights from PHX to DTW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW)?
Avoid the detours and fly straight to Detroit Metropolitan Wayne County Airport (DTW) from Sky Harbor Intl. Airport (PHX) with 3 airlines, including:

  • Delta Air Lines
  • American Airlines
  • Frontier Airlines

What is the cheapest airline that flies from PHX to DTW?
Journey from PHX to DTW with Spirit Airlines. This airline currently offers the cheapest one-way fare for this route, starting from $44. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PHX on July 29 2025. Prices were last updated on July 8 2025 and have not changed since.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW)?
Daily, an average of 5 nonstop flights operate from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW). Pick the departure time that best suits your plans.
What are the most popular departure times for flights from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW)?
More people fly between PHX and DTW at 6 AM than at any other point in the day. Rather go when it's quieter? Pick a flight outside the busiest times and there's a chance you'll save on your fare as well.
What day of the week has the most flights from PHX to DTW?
Fly on a Sunday if you're after the largest selection of flights from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW).
What is the earliest flight from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW)?
The earliest flight out of Sky Harbor Intl. Airport (PHX) is at around 6:00AM UTC-7. Board this flight and you'll touch down at Detroit Metropolitan Wayne County Airport (DTW) at approximately 11:48AM UTC-5. The total flight duration is 3h 48m.
How long does it take to fly from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW)?
The average flight duration from PHX to DTW is 3 hours and 42 minutes, covering a total distance of 1,650 mi.
What airline has the least delays from PHX to DTW?
With 98% of journeys generally landing on schedule, Aeromexico has the best on-time performance for direct flights from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW). To monitor your flight status and get notified about any changes, simply head to the Expedia App.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW)?
To avoid potential delays on the Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW) route, travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Detroit from Sky Harbor Intl. Airport (PHX)?
Detroit Metropolitan Wayne County Airport (DTW) is the only airport in Detroit with direct flights from Sky Harbor Intl. Airport (PHX). Browse the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW) last-minute?
Last-minute fares from PHX to DTW are typically more expensive. For the lowest prices, start searching for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a PHX to DTW flight and hotel package?
You'll generally save money by securing a PHX to DTW flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your ideal flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Detroit Metropolitan Wayne County Airport (DTW)?
Usually, it's possible to reschedule or cancel your PHX to DTW flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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