HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phoenix

$83+ Cheap flights from Detroit (DTT) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PHX
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Phoenix with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Detroit All airports to Phoenix are usually found in August or May, booked 42 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Detroit to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 11, 2025.

Round-trip from

$131
(Cheapflightsfares)

One-way from

$83
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$298
From Detroit (DTT) to Phoenix
Search Deals
One-way flight from Detroit (DTT) to Phoenix
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Detroit to Phoenix

Cheapest flights from Detroit to Phoenix
Explore the most affordable flight options available from Detroit to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:10 amDTW - PHX
Nonstop4h 25mFrontier
Tue 5/610:24 pmPHX - DTW
Nonstop3h 56mFrontier
Deal found 4/10$131
This CheapOair deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:59 pmDTW - PHX
1 stop15h 14mMultiple Airlines
Tue 5/1310:24 pmPHX - DTW
Nonstop3h 56mMultiple Airlines
Deal found 4/10$136
This Kiwi.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/216:11 pmDTW - PHX
Nonstop4h 18mSpirit Airlines
Sat 6/289:35 pmPHX - DTW
Nonstop3h 50mSpirit Airlines
Deal found 4/10$148
This American Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:20 amDTW - PHX
Nonstop4h 17mAmerican Airlines
Wed 6/1111:00 pmPHX - DTW
Nonstop3h 45mAmerican Airlines
Deal found 4/10$201
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/301:30 pmDTW - PHX
1 stop7h 40mSouthwest
Wed 5/77:30 amPHX - DTW
1 stop8h 25mSouthwest
Deal found 4/9$207
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/78:35 amDTW - PHX
Nonstop4h 16mDelta
Sat 6/146:00 amPHX - DTW
Nonstop3h 47mDelta
Deal found 4/10$211
This Alaska Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:00 amDTW - PHX
1 stop8h 54mAlaska Airlines
Tue 5/136:00 amPHX - DTW
1 stop20h 11mAlaska Airlines
Deal found 4/10$267
This Cheapflightsfares deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2310:10 amDTW - PHX
1 stop10h 15mSun Country Air
Thu 5/296:25 pmPHX - DTW
1 stop12h 39mSun Country Air
Deal found 4/10$275

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2025.
Use the filters below to find and compare flights from Detroit to Phoenix that are best for you.

Fly from

Detroit

Fly to

Phoenix

Route

Depart

Return

Price

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Tue 4/29

6:10 am-7:35 am

Nonstop4h 25m

Phoenix Sky Harbor Intl

Tue 5/6

10:24 pm-5:20 am

Nonstop3h 56m

$131

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Sun 5/11

7:59 pm-8:13 am

1 stop15h 14m

Phoenix Sky Harbor Intl

Tue 5/13

10:24 pm-5:20 am

Nonstop3h 56m

$136

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Sat 6/21

6:11 pm-7:29 pm

Nonstop4h 18m

Phoenix Sky Harbor Intl

Sat 6/28

9:35 pm-4:25 am

Nonstop3h 50m

$148

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Sat 6/7

7:20 am-8:37 am

Nonstop4h 17m

Phoenix Sky Harbor Intl

Wed 6/11

11:00 pm-5:45 am

Nonstop3h 45m

$201

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Wed 4/30

1:30 pm-6:10 pm

1 stop7h 40m

Phoenix Sky Harbor Intl

Wed 5/7

7:30 am-6:55 pm

1 stop8h 25m

$207

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Sat 6/7

8:35 am-9:51 am

Nonstop4h 16m

Phoenix Sky Harbor Intl

Sat 6/14

6:00 am-12:47 pm

Nonstop3h 47m

$211

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Wed 5/7

7:00 am-12:54 pm

1 stop8h 54m

Phoenix Sky Harbor Intl

Tue 5/13

6:00 am-5:11 am

1 stop20h 11m

$267

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Fri 5/23

10:10 am-5:25 pm

1 stop10h 15m

Phoenix Sky Harbor Intl

Thu 5/29

6:25 pm-10:04 am

1 stop12h 39m

$275

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Sun 4/20

6:14 am-7:39 am

Nonstop4h 25m

$83

DetroitPhoenix

DTW - PHX

DTWPHX

Detroit Metropolitan Wayne County

Sun 5/18

7:59 pm-8:13 am

1 stop15h 14m

$86

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Detroit to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Phoenix

How far ahead should I book a flight from Detroit to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Phoenix. Price data was last updated on April 4, 2025.

To ensure you get the cheapest price possible for a flight from Detroit to Phoenix, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Detroit to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Detroit to Phoenix (average of $258). Flying from Detroit to Phoenix in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTT to PHX?

Find hourly flight availability from Detroit to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

When flying from Detroit to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 41% versus a flight in the afternoon.

What is the cheapest day to fly from Detroit to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Phoenix. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Detroit to Phoenix flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit to Phoenix

Explore weekly flight availability from Detroit to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 11, 2025.

The most flights from DTT to PH1 are scheduled on a Wednesday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated April 11, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Detroit to Phoenix by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,851 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,851 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,911 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,636 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Detroit to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Phoenix?

    Detroit All airports (DTT), located 0.6 mi from the city center, is the airport you fly out of when you book flights from Detroit to Phoenix. 8 airlines have flights from All airports to Phoenix on a regular basis. Booking flights from Detroit All airports to Phoenix should not be difficult; the airport handles an average of 13 outbound flights to Phoenix per day.

  • What are the cheapest airlines flying from Detroit to Phoenix round-trip?

    Our cheapest airline available from Detroit to Phoenix is Frontier. Our recent data shows that you can find tickets from as low as $131 on this airline. Additional options worth looking into are Spirit Airlines and American Airlines, starting at $148 and $201 round-trip. Frontier is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Detroit to Phoenix one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $83. Users have also found prices from $86 and $94 on Spirit Airlines and Southwest, respectively.

  • What are the most reliable airlines from Detroit to Phoenix?

    The top 3 most reliable airlines when flying from Detroit to Phoenix are Alaska Airlines (87%), American Airlines (81%) and Frontier (74%).

  • What are the cheapest flights from Detroit to Phoenix?

    Looking at all options, your cheapest flight can be booked for $82. While the most popular route (Detroit Metropolitan Wayne County - Phoenix Sky Harbor Intl) can be booked for $71 on average our data indicates $608 when flying from Detroit to Phoenix.

  • Can I find deals for flights from Detroit to Phoenix that include hotel bookings?

    Yes. In addition to deals on Detroit to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Phoenix.

  • Can I find deals for business class flights from Detroit to Phoenix?

    Yes. Cheapflights offers flight deals from Detroit to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Phoenix (average of $258). Flying from Detroit to Phoenix in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Sky Harbor Intl flights
Midway to Las Vegas flights
Detroit to Las Vegas flights
Midway to Sky Harbor Intl flights
Detroit to Sky Harbor Intl flights
Grand Rapids to Las Vegas flights
Rockford to Las Vegas flights
O'Hare Intl to Tucson flights
Grand Rapids to Sky Harbor Intl flights
Flint to Las Vegas flights
O'Hare Intl to Phoenix-Mesa Gateway flights
Traverse City to Las Vegas flights
South Bend to Las Vegas flights
Rockford to Phoenix-Mesa Gateway flights
Detroit to Tucson flights
Flint to Sky Harbor Intl flights
Lansing to Las Vegas flights
South Bend to Sky Harbor Intl flights
Midway to Tucson flights
Bay City to Las Vegas flights
Grand Rapids to Phoenix-Mesa Gateway flights
Traverse City to Sky Harbor Intl flights
Grand Rapids to Tucson flights
O'Hare Intl to Flagstaff flights
Flint to Tucson flights
Kalamazoo to Las Vegas flights
Detroit to Flagstaff flights
Bay City to Sky Harbor Intl flights
Iron Mountain to Las Vegas flights
Lansing to Sky Harbor Intl flights
Bay City to Tucson flights
Kalamazoo to Sky Harbor Intl flights
Detroit to Yuma flights
Grand Rapids to Flagstaff flights
Marquette to Las Vegas flights
South Bend to Tucson flights
Muskegon to Las Vegas flights
Marquette to Sky Harbor Intl flights
Lansing to Tucson flights
Sault Ste. Marie to Las Vegas flights
O'Hare Intl to Yuma flights
Hancock to Las Vegas flights
Kalamazoo to Tucson flights
Pellston to Las Vegas flights
Pellston to Sky Harbor Intl flights
South Bend to Flagstaff flights
Sault Ste. Marie to Sky Harbor Intl flights
Traverse City to Tucson flights
Alpena to Sky Harbor Intl flights

Top 8 airlines flying from Detroit to Phoenix

Discover the top 8 airlines that operate flights from Detroit to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$195FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$104Average$216FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$130Average$417FlexibilityNo cancel feeOn-time83%
Allegiant AirCheapest$158Average$257FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$170Average$492FlexibilityNo cancel feeOn-time69%
DeltaCheapest$171Average$347FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$379FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$206Average$457FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.