Cheap Flights from Detroit MI to Phoenix AZ from $80

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Flight deals from Detroit to Phoenix

Looking for a cheap last-minute deal or the best round-trip flight from Detroit to Phoenix? Find the lowest prices on one-way and round-trip tickets right here.

Phoenix.$80 per passenger.Departing Thu, Jul 24, returning Mon, Jul 28.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Detroit Wayne County on Thu, Jul 24, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Mon, Jul 28, arriving in Detroit Wayne County.Price includes taxes and charges.From $80, select.

Phoenix.$102 per passenger.Departing Wed, Aug 6, returning Sat, Aug 9.Round-trip flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departing from Detroit Wayne County on Wed, Aug 6, arriving in Phoenix Sky Harbor.Inbound direct flight with Spirit Airlines departing from Phoenix Sky Harbor on Sat, Aug 9, arriving in Detroit Wayne County.Price includes taxes and charges.From $102, select.

Phoenix.$102 per passenger.Departing Sat, Jul 19, returning Wed, Aug 6.Round-trip flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departing from Detroit Wayne County on Sat, Jul 19, arriving in Phoenix Sky Harbor.Inbound direct flight with Spirit Airlines departing from Phoenix Sky Harbor on Wed, Aug 6, arriving in Detroit Wayne County.Price includes taxes and charges.From $102, select.

Phoenix.$102 per passenger.Departing Thu, Sep 4, returning Sun, Sep 14.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Detroit Wayne County on Thu, Sep 4, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Sun, Sep 14, arriving in Detroit Wayne County.Price includes taxes and charges.From $102, select.

Phoenix.$116 per passenger.Departing Mon, Aug 25, returning Sun, Sep 14.Round-trip flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departing from Detroit Wayne County on Mon, Aug 25, arriving in Phoenix Sky Harbor.Inbound direct flight with Spirit Airlines departing from Phoenix Sky Harbor on Sun, Sep 14, arriving in Detroit Wayne County.Price includes taxes and charges.From $116, select.

Phoenix.$116 per passenger.Departing Thu, Sep 11, returning Wed, Oct 1.Round-trip flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departing from Detroit Wayne County on Thu, Sep 11, arriving in Phoenix Sky Harbor.Inbound direct flight with Spirit Airlines departing from Phoenix Sky Harbor on Wed, Oct 1, arriving in Detroit Wayne County.Price includes taxes and charges.From $116, select.

Phoenix.$131 per passenger.Departing Wed, Oct 1, returning Sun, Oct 5.Round-trip flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departing from Detroit Wayne County on Wed, Oct 1, arriving in Phoenix Sky Harbor.Inbound direct flight with Spirit Airlines departing from Phoenix Sky Harbor on Sun, Oct 5, arriving in Detroit Wayne County.Price includes taxes and charges.From $131, select.

Phoenix.$146 per passenger.Departing Sun, Oct 12, returning Sat, Nov 1.Round-trip flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departing from Detroit Wayne County on Sun, Oct 12, arriving in Phoenix Sky Harbor.Inbound direct flight with Spirit Airlines departing from Phoenix Sky Harbor on Sat, Nov 1, arriving in Detroit Wayne County.Price includes taxes and charges.From $146, select.

Find the cheapest month to fly from Detroit to Phoenix

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Detroit to Phoenix flights are currently cheapest in July.

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Direct flights from Detroit to Phoenix

Alternative Detroit to Phoenix routes

Looking for the cheapest, fastest or easiest route from Detroit to Phoenix? You could fly into the following airports instead.

Detroit to Phoenix: Flight information

The things to know before you go.

Cheapest flight found	$80
Cheapest month to fly	July
Average flight time	4 hrs, 21 mins
Most popular airline	Alaska Airlines
Average flights per week	124

Finding cheap flights from Detroit to Phoenix: Frequently asked questions

How many airports are there in Phoenix?

There are 4 airports in Phoenix: Phoenix Sky Harbor, Phoenix Scottsdale Municipal, Phoenix-Deer Valley, and Phoenix-Mesa Gateway.

How much are round-trip flights from Detroit to Phoenix?

The best price we found for a round-trip flight from Detroit to Phoenix is $80. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Detroit to Phoenix?

4 hours and 21 minutes is the average flight time from Detroit to Phoenix.

Which airlines fly direct from Detroit to Phoenix?

Alaska Airlines, American Airlines and WestJet fly direct from Detroit to Phoenix.

How many flights are there a week from Detroit to Phoenix?

There are 124 flights per week flying from Detroit to Phoenix, as of June 2025.

When is the cheapest time to fly from Detroit to Phoenix?

The cheapest month to fly from Detroit to Phoenix is usually July.

What's the cheapest airport to fly to in Phoenix?

If you're flying from Detroit, the cheapest airport near Phoenix is Phoenix Sky Harbor – which is 6.0 km away from the center of Phoenix. We've found flights to this airport from $80.

Which upcoming date is cheapest to fly from Detroit to Phoenix on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Detroit to Phoenix on Thursday, July 24, 2025.

Can I get a direct flight from Detroit to Phoenix?

Yes – the average flight time is 4 hours and 21 minutes.

How can I get the best flight deal from Detroit to Phoenix?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Phoenix?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Phoenix?

In June, the average temperature is usually around 30°C. July is typically the warmest month in Phoenix, when it usually averages around 40°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 4°C. The rainiest month is August.

Which is the cheapest airline to fly with from Detroit to Phoenix?

The cheapest airline that flies to Phoenix is Frontier Airlines.

Traveling from Detroit to Phoenix: what you need to know

Detroit's main airport is Detroit Metropolitan Wayne County Airport (DTW). Explore your options for departing from this base when searching for flights from Detroit to Phoenix.
The chief entry points to Phoenix are Phoenix Sky Harbor International Airport (PHX) and Phoenix-Mesa Gateway Airport (AZA).
Around 4 hours 20 minutes is how long you can expect to be in the air on a direct Detroit to Phoenix flight.
Phoenix's timezone is UTC-7, making Phoenix three hours behind Detroit.
The busiest route for flights from Detroit to Phoenix is from Detroit Metropolitan Wayne County Airport (DTW) to Phoenix Sky Harbor International Airport (PHX). Choose from 42 weekly services between these two airports. If you want to set off at the first opportunity, the earliest flight from DTW to PHX is the 06:10 Southwest Airlines service. If you prefer to leave later in the day, the final departure is at 22:29 with Frontier Airlines.
To ensure you get on your Detroit to Phoenix flight, allow plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule to follow.
If you're getting away during a popular month like August, get to the terminal even earlier. It's wise to arrive up to four hours before an international flight and two hours ahead of domestic departures. Security lines will be longer during peak periods like Christmas and New Year.

How to find the cheapest flights from Detroit to Phoenix

Currently, $29 is the lowest price we've seen for a one-way ticket from Detroit to Phoenix. The cheapest price for a return flight is $80. Remember fares may change due to demand at the time of booking.
Book three months before traveling. Pricing trends show that this is the ideal window for finding cheap Detroit to Phoenix flights.
Schedule your trip for June. That's the best month for scoring cheap plane tickets from Detroit to Phoenix. If you're flexible with your dates, use the 'Whole month' tool to see the lowest price across every month.
Cut down on the time spent looking for cheap flights from Detroit to Phoenix by creating a Price Alert. You'll receive an email or notification on the app when a new low fare is offered.
Tailor your travel plans using filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' Detroit to Phoenix flights.

Flying from Detroit

Detroit Metropolitan Wayne County Airport (DTW)

If you're after a direct flight from Detroit to Phoenix, you can leave from Detroit Metropolitan Wayne County Airport (DTW). Travel from DTW to Phoenix Sky Harbor International Airport (PHX) in one seamless journey.
You'll have your choice of airlines that offer direct Detroit to Phoenix plane tickets out of DTW. Book your journey with one of these:
DTW is about 29 kilometers from central Detroit. If you're catching a cab, driving or ride-sharing from the center, it'll take 25 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 1 hour 10 minutes.
Want a stress-free start to your break? Stay near Detroit Metropolitan Wayne County Airport. Whether you're boarding an early flight from Detroit to Phoenix or just don't want to be rushed, these hotels are perfect:
75.1% of flights that leave from Detroit Metropolitan Wayne County Airport land at their destination on schedule.
You'll find DTW at 1 Detroit Metro Airport.

Arriving in Phoenix

Phoenix Sky Harbor International Airport (PHX)

Phoenix Scottsdale Municipal Airport (SCF) is approximately 24 kilometers from the center of Phoenix. If you're catching a cab or a ride-share, the drive will take around 35 minutes.
It typically takes 1 hour 55 minutes to get there when traveling by public transport.
Consider booking a hotel close to PHX if you're coming in on a late flight from Detroit to Phoenix. Check in to one of these options and avoid the hassle of a long transfer:

Phoenix Sky Harbor International Airport (PHX)

As soon as your flight from Detroit to Phoenix has landed, you can reach the city center in about 10 minutes by car. Central Phoenix is approximately 6 kilometers from Phoenix Sky Harbor International Airport (PHX).
You can expect the journey to take roughly 35 minutes on public transport.
Europcar, Dollar and Thrifty make collecting a Phoenix Sky Harbor International Airport rental car easy and quick. These suppliers are located around or in the terminal and will have you ready to go in a flash.
Secure your first choice, not your last resort. Booking your ride from PHX one week in advance often means more savings and a wider selection of vehicles.
The address for Phoenix Sky Harbor International Airport is 3400 Sky Harbor Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

Step off your flight from Detroit to Phoenix and go straight to your hotel or start taking in the sights right away. The center of Phoenix is around 40 kilometers from Phoenix-Mesa Gateway Airport (AZA) and typically takes 40 minutes to drive there.
Start your trip without stressing about how to reach your next stop with a Phoenix-Mesa Gateway Airport rental car. You can book with reliable suppliers here like Dollar, Alamo and Budget.
If you're looking for a vehicle with specific features, book your ride from AZA about two weeks ahead of your flight from Detroit to Phoenix. This gives you a higher chance of getting the car you prefer, along with a better price.
Phoenix-Mesa Gateway Airport is located at 6033 S. Sossaman Rd..

Best time to go to Phoenix

Before you book your flights from Detroit to Detroit, consider which time of year is best for you. High season in Detroit offers a lively atmosphere and plenty of activities, while the off-season brings better deals on hotels and fewer crowds.
When booking your Detroit to Phoenix tickets, consider the kind of weather you prefer. July is the warmest month in Phoenix, with temperatures ranging from 26ºC (79ºF) to 44ºC (111ºF).
January has average temperatures of between 4ºC (39ºF) and 20ºC (68ºF). Look for cheap flights from Detroit to Phoenix around that time if you like cooler conditions.

More about Phoenix

Start your Phoenix trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Detroit to Phoenix, explore our range of hotels including:
Desert Botanical Garden and Heard Museum are just a couple of the major attractions to put on your Phoenix itinerary. Keep the sightseeing going at Papago Park.

Explore more of United States

Phoenix is always a good idea, but there are so many other corners of United States just waiting to be discovered. Around 483 kilometers west of Phoenix, a visit to San Diego will keep you on the move. Start with leading attractions like San Diego Zoo, USS Midway Museum and SeaWorld San Diego.
Around 418 kilometers north-west of Phoenix, Las Vegas is another essential stop in United States. Start your sightseeing at Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience.