$69+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
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 January or August, booked 72 days in advance, depart on a Tuesday or Thursday and return on a Thursday
Cheap flight deals from Detroit to Phoenix
Cheapest flights from Detroit to PhoenixExplore 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 December 4, 2025.
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 December 4, 2025.
This Frontier deal was found by Cheapflights users on 12/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
This Trip.com deal was found by Cheapflights users on 12/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Super.com deal was found by Cheapflights users on 12/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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.
This Frontier deal was found by Cheapflights users on 12/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 12/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find 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 December 4, 2025.
Round-trip from | $106 (Frontier) |
|---|---|
One-way from | $69 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $320 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Detroit to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Tue 3/3
4:05 pm-11:40 pm
1 stop9h 35m
Phoenix Sky Harbor Intl
Wed 3/4
6:00 am-3:30 pm
2 stops7h 30m
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Tue 1/20
8:18 pm-10:49 pm
Nonstop4h 31m
Phoenix Sky Harbor Intl
Tue 1/27
6:55 am-3:15 pm
1 stop6h 20m
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Sat 2/14
6:45 pm-10:40 pm
1 stop5h 55m
Phoenix Sky Harbor Intl
Tue 2/17
10:55 am-9:45 pm
2 stops8h 50m
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Sat 1/31
7:00 am-12:40 pm
2 stops7h 40m
Phoenix Sky Harbor Intl
Tue 2/3
12:05 pm-8:25 pm
2 stops6h 20m
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Wed 1/28
6:50 am-1:35 pm
2 stops8h 45m
Phoenix Sky Harbor Intl
Mon 2/2
5:00 am-12:10 pm
1 stop5h 10m
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Sat 1/17
8:50 am-5:35 pm
2 stops10h 45m
Phoenix Sky Harbor Intl
Sat 1/24
11:10 am-8:15 pm
2 stops7h 05m
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Fri 1/23
6:50 am-1:35 pm
2 stops8h 45m
Phoenix Sky Harbor Intl
Sat 1/31
7:00 am-5:20 pm
1 stop8h 20m
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Sat 1/24
8:15 am-2:55 pm
1 stop8h 40m
Phoenix Sky Harbor Intl
Tue 1/27
6:00 am-5:15 pm
1 stop9h 15m
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Fri 1/9
8:35 am-3:49 pm
1 stop9h 14m
Phoenix Sky Harbor Intl
Wed 1/14
11:53 pm-11:01 am
1 stop9h 08m
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Wed 1/28
8:25 am-4:19 pm
1 stop9h 54m
Phoenix Sky Harbor Intl
Mon 2/2
11:53 pm-11:01 am
1 stop9h 08m
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.
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 November 28, 2025.
To ensure you get the cheapest price possible for a flight from Detroit to Phoenix, you should look to book at least 72 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 $71). Flying from Detroit to Phoenix in April is currently the most expensive (average of $115). 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 December 4, 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 56% versus a flight in the morning.
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 Thursday 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 December 4, 2025.
The most flights from DTT to PH1 are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost to fly round-trip from Detroit to Phoenix?
How often are flights from Detroit to Phoenix delayed?
About 14% of weekly flights between Detroit and Phoenix have experienced delays in the past year, with the average delay time being 157 minutes.
What is the most punctual flight time for Detroit to Phoenix flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Detroit to Phoenix flights?
Over the last year, Spirit Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
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 December 4, 2025.
Read through reviews of airlines operating flights from Detroit to Phoenix, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
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.
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Alternative routes for Detroit to Phoenix
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Detroit to Phoenix
Discover the top 6 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 December 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$101 | Average$172 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$188 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$374 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$214 | Average$361 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$356 | FlexibilityNo cancel fee | On-time69% |