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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PHX
13 Dec — 20 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
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 Wednesday and return on a Tuesday
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 13 November 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 13 November 2025.
Sun 7/125:20 p.m.DTW - PHX
1 stop9h 24mFrontier
Thu 11/127:00 a.m.PHX - DTW
1 stop7h 19mFrontier
Deal found 11/11C$ 189
Sun 21/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Sat 27/1210:46 p.m.PHX - DTW
1 stop6h 08mFrontier
Deal found 11/11C$ 192
Thu 27/115:45 a.m.DTW - PHX
1 stop11h 42mFrontier
Thu 27/114:37 p.m.PHX - DTW
1 stop5h 25mFrontier
Deal found 11/11C$ 224
Sun 21/1210:01 p.m.DTW - PHX
1 stop28h 28mMultiple Airlines
Sat 27/1212:38 p.m.PHX - DTW
Nonstop3h 49mMultiple Airlines
Deal found 13/11C$ 237
Sat 20/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Sat 3/110:46 p.m.PHX - DTW
1 stop10h 39mFrontier
Deal found 11/11C$ 241
Tue 9/129:40 a.m.DTW - PHX
1 stop10h 51mMultiple Airlines
Tue 16/1210:05 a.m.PHX - DTW
2 stops12h 04mMultiple Airlines
Deal found 11/11C$ 277
Best flights from Detroit to Phoenix
Discover carefully curated flight deals from Detroit to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.
Sat 31/18:18 p.m.DTW - PHX
Nonstop4h 31mDelta
Wed 4/211:59 p.m.PHX - DTW
Nonstop3h 41mDelta
Deal found 11/11C$ 251
Tue 3/26:50 a.m.DTW - PHX
1 stop8h 40mSouthwest
Sat 7/27:40 a.m.PHX - DTW
1 stop5h 15mSouthwest
Deal found 11/11C$ 279
Tue 10/26:50 a.m.DTW - PHX
2 stops8h 45mSouthwest
Wed 18/25:00 a.m.PHX - DTW
1 stop5h 10mSouthwest
Deal found 12/11C$ 286
Sat 31/18:18 p.m.DTW - PHX
Nonstop4h 31mDelta
Fri 6/211:59 p.m.PHX - DTW
Nonstop3h 41mDelta
Deal found 11/11C$ 293
Tue 9/128:55 a.m.DTW - PHX
Nonstop4h 26mDelta
Tue 16/1211:55 p.m.PHX - DTW
Nonstop3h 37mDelta
Deal found 11/11C$ 347
Thu 19/25:10 a.m.DTW - PHX
2 stops12h 15mSouthwest
Tue 24/25:00 a.m.PHX - DTW
1 stop5h 10mSouthwest
Deal found 11/11C$ 378
Sat 31/18:18 p.m.DTW - PHX
Nonstop4h 31mDelta
Sat 7/211:59 p.m.PHX - DTW
Nonstop3h 41mDelta
Deal found 11/11C$ 347
Sat 31/18:18 p.m.DTW - PHX
Nonstop4h 31mDelta
Sun 8/24:42 p.m.PHX - DTW
1 stop11h 48mDelta
Deal found 11/11C$ 375
Wed 4/212:20 p.m.DTW - PHX
1 stop12h 22mDelta
Mon 9/22:43 p.m.PHX - DTW
1 stop13h 47mDelta
Deal found 11/11C$ 427
Sun 1/28:35 a.m.DTW - PHX
1 stop17h 11mDelta
Sat 7/22:43 p.m.PHX - DTW
1 stop13h 47mDelta
Deal found 11/11C$ 427
Direct flights from Detroit to Phoenix
Explore direct flight options from Detroit to Phoenix based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 November 2025.
Sun 1/212:47 p.m.DTW - PHX
Nonstop4h 33mFrontier
Fri 6/26:00 a.m.PHX - DTW
Nonstop3h 52mFrontier
Deal found 11/11C$ 199
Mon 2/212:47 p.m.DTW - PHX
Nonstop4h 33mFrontier
Sun 8/26:00 a.m.PHX - DTW
Nonstop3h 52mFrontier
Deal found 11/11C$ 226
Tue 10/22:47 p.m.DTW - PHX
Nonstop4h 32mFrontier
Wed 18/28:00 a.m.PHX - DTW
Nonstop3h 51mFrontier
Deal found 12/11C$ 230
Sun 21/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Sat 27/122:02 p.m.PHX - DTW
Nonstop3h 49mFrontier
Deal found 11/11C$ 233
Sun 1/26:20 a.m.DTW - PHX
Nonstop4h 39mFrontier
Tue 10/28:00 a.m.PHX - DTW
Nonstop3h 51mFrontier
Deal found 11/11C$ 244
Sat 17/18:18 p.m.DTW - PHX
Nonstop4h 31mDelta
Sat 24/17:00 a.m.PHX - DTW
Nonstop3h 44mDelta
Deal found 11/11C$ 251
Fri 21/111:17 p.m.DTW - PHX
Nonstop4h 31mFrontier
Sun 23/116:20 a.m.PHX - DTW
Nonstop3h 52mFrontier
Deal found 13/11C$ 282
Sun 1/212:47 p.m.DTW - PHX
Nonstop4h 33mFrontier
Sun 8/26:00 a.m.PHX - DTW
Nonstop3h 52mFrontier
Deal found 11/11C$ 284
Tue 16/128:55 a.m.DTW - PHX
Nonstop4h 26mDelta
Wed 31/1211:50 p.m.PHX - DTW
Nonstop3h 37mDelta
Deal found 12/11C$ 287
Tue 3/26:35 a.m.DTW - PHX
Nonstop4h 46mAmerican Airlines
Sat 7/210:24 a.m.PHX - DTW
Nonstop3h 49mAmerican Airlines
Deal found 11/11C$ 289
Wed 21/18:18 p.m.DTW - PHX
Nonstop4h 31mDelta
Thu 29/111:59 p.m.PHX - DTW
Nonstop3h 41mDelta
Deal found 11/11C$ 293
Last-minute flights from Detroit to Phoenix
Discover last-minute flight deals from Detroit to Phoenix. Data last updated 13 November 2025 and is based on user searches.
Tue 18/114:51 p.m.DTW - PHX
1 stop9h 00mMultiple Airlines
Thu 27/112:46 p.m.PHX - DTW
Nonstop3h 43mMultiple Airlines
Deal found 11/11C$ 360
Tue 18/115:40 a.m.DTW - PHX
2 stops14h 20mSouthwest
Mon 24/112:20 p.m.PHX - DTW
1 stop7h 45mSouthwest
Deal found 13/11C$ 458
Tue 18/117:24 a.m.DTW - PHX
Nonstop4h 40mAmerican Airlines
Thu 27/1110:22 a.m.PHX - DTW
Nonstop3h 52mAmerican Airlines
Deal found 11/11C$ 551
Fri 21/111:17 p.m.DTW - PHX
Nonstop4h 31mFrontier
Sun 23/116:20 a.m.PHX - DTW
Nonstop3h 52mFrontier
Deal found 13/11C$ 282
Sat 22/117:25 p.m.DTW - PHX
1 stop8h 15mSouthwest
Mon 24/112:20 p.m.PHX - DTW
1 stop7h 45mSouthwest
Deal found 11/11C$ 443
Sat 22/115:51 p.m.DTW - PHX
1 stop6h 50mUnited Airlines
Sat 22/1112:30 a.m.PHX - DTW
1 stop8h 21mUnited Airlines
Deal found 12/11C$ 569
One-way flights from Detroit to Phoenix
Search for one-way flight options from Detroit to Phoenix. Find affordable one-way fares based on user searches. Data last updated 13 November 2025.
Sun 1/26:20 a.m.DTW - PHX
Nonstop4h 39mFrontier
Deal found 13/11C$ 127
Wed 11/21:00 p.m.DTW - PHX
1 stop8h 55mSouthwest
Deal found 12/11C$ 140
Sat 7/27:00 a.m.DTW - PHX
2 stops7h 40mSouthwest
Deal found 12/11C$ 147
Tue 16/125:40 a.m.DTW - PHX
2 stops14h 20mSouthwest
Deal found 12/11C$ 154
Sat 6/129:05 a.m.DTW - PHX
2 stops10h 15mSouthwest
Deal found 12/11C$ 161
Sat 20/128:45 p.m.DTW - PHX
1 stop6h 00mSouthwest
Deal found 12/11C$ 177
Thu 15/14:10 p.m.DTW - PHX
1 stop8h 00mSouthwest
Deal found 12/11C$ 182
Fri 12/125:30 p.m.DTW - PHX
1 stop8h 35mSouthwest
Deal found 12/11C$ 189
Sat 10/16:00 a.m.DTW - PHX
1 stop9h 33mJetBlue
Deal found 12/11C$ 198
Thu 4/1212:55 p.m.DTW - PHX
2 stops7h 05mSouthwest
Deal found 12/11C$ 210
Wed 24/121:15 p.m.DTW - PHX
1 stop8h 45mSouthwest
Deal found 12/11C$ 230
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 629,999 searches. Data last updated 13 November 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
Sat 31/1
8:18 p.m.-10:49 p.m.
Nonstop4h 31m
Phoenix Sky Harbor Intl
Wed 4/2
11:59 p.m.-5:40 a.m.
Nonstop3h 41m
C$ 251
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Tue 3/2
6:50 a.m.-1:30 p.m.
1 stop8h 40m
Phoenix Sky Harbor Intl
Sat 7/2
7:40 a.m.-2:55 p.m.
1 stop5h 15m
C$ 279
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Tue 10/2
6:50 a.m.-1:35 p.m.
2 stops8h 45m
Phoenix Sky Harbor Intl
Wed 18/2
5:00 a.m.-12:10 p.m.
1 stop5h 10m
C$ 286
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Sat 31/1
8:18 p.m.-10:49 p.m.
Nonstop4h 31m
Phoenix Sky Harbor Intl
Fri 6/2
11:59 p.m.-5:40 a.m.
Nonstop3h 41m
C$ 293
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Tue 9/12
8:55 a.m.-11:21 a.m.
Nonstop4h 26m
Phoenix Sky Harbor Intl
Tue 16/12
11:55 p.m.-5:32 a.m.
Nonstop3h 37m
C$ 347
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Sat 31/1
8:18 p.m.-10:49 p.m.
Nonstop4h 31m
Phoenix Sky Harbor Intl
Sat 7/2
11:59 p.m.-5:40 a.m.
Nonstop3h 41m
C$ 347
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Sat 31/1
8:18 p.m.-10:49 p.m.
Nonstop4h 31m
Phoenix Sky Harbor Intl
Sun 8/2
4:42 p.m.-6:30 a.m.
1 stop11h 48m
C$ 375
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Thu 19/2
5:10 a.m.-3:25 p.m.
2 stops12h 15m
Phoenix Sky Harbor Intl
Tue 24/2
5:00 a.m.-12:10 p.m.
1 stop5h 10m
C$ 378
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Wed 4/2
12:20 p.m.-10:42 p.m.
1 stop12h 22m
Phoenix Sky Harbor Intl
Mon 9/2
2:43 p.m.-6:30 a.m.
1 stop13h 47m
C$ 427
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Sun 1/2
8:35 a.m.-11:46 p.m.
1 stop17h 11m
Phoenix Sky Harbor Intl
Sat 7/2
2:43 p.m.-6:30 a.m.
1 stop13h 47m
C$ 427
Flights are sorted by cheapest round-trip flights first.
Deals found on 13/11
Showing 1-10 of 20 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 7 November 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 C$ 102). Flying from Detroit to Phoenix in April is currently the most expensive (average of C$ 160). 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 13 November 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 in the afternoon, which can drop the price by up to 42% versus a flight at noon.
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 16 December 2024.
Travelers seeking maximum savings on their Detroit to Phoenix flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday at noon 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 13 November 2025.
The most flights from DTT to PH1 are scheduled on a Thursday (21 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?
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 13 November 2025.
Check out reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Detroit to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
AC was not adequate, even on a night flight. WiFi subpar even for the airlines
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?
For a flight from Detroit to Phoenix, you will be flying from All airports. Detroit All airports (DTT) is just 0.9 km from the centre of the city. All airports is the only Detroit airport and it handles 17 outbound flights to Phoenix per day. 5 airlines have flights to Phoenix from Detroit All airports on a regular basis.
How long is the flight from Detroit to Phoenix?
Delta and Southwest can get you from Detroit to Phoenix in just under 4h 31m. Your travel time can differ by up to 4h 09m. There are 2681 km between Detroit and Phoenix. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Detroit to Phoenix round-trip?
Cheapflights users have booked flights from Detroit to Phoenix round-trip from C$ 119. Other airlines that can offer you cheap pricing are Spirit Airlines, from C$ 147, and Delta, from C$ 166. Frontier is priced at 69% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Detroit to Phoenix?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit to Phoenix on time: American Airlines (93%), Air France (92%), Alaska Airlines (92%).
What are the cheapest flights from Detroit to Phoenix?
On average you can expect to pay C$ 2,052 for a flight from Detroit to Phoenix. The cheapest flight overall is C$ 115 while the most popular route, (Detroit Metropolitan Wayne County - Phoenix Sky Harbor Intl) is currently priced at C$ 181.
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 C$ 102). Flying from Detroit to Phoenix in April is currently the most expensive (average of C$ 160). 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.
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Discover the top 5 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 629,999 searches. Data last updated 13 November 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Detroit to Phoenix?
Cheapflights helps you search for flights from Detroit to Phoenix via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Detroit to Phoenix?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Detroit to Phoenix for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Detroit to Phoenix with no change fees?
Certainly. Search results for flights to Phoenix from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Detroit to Phoenix become cheaper?
Of course! You can now track prices for flights from Detroit to Phoenix and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.