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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PHX
21 Dec — 28 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 21 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 21 November 2025.
Fri 19/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Fri 26/1210:26 p.m.PHX - DTW
1 stop6h 28mFrontier
Deal found 18/11C$ 197
Sun 7/1212:47 p.m.DTW - PHX
Nonstop4h 33mFrontier
Thu 11/127:00 a.m.PHX - DTW
1 stop7h 19mFrontier
Deal found 19/11C$ 200
Fri 19/128:46 p.m.DTW - PHX
Nonstop4h 26mMultiple Airlines
Fri 26/1212:38 p.m.PHX - DTW
Nonstop3h 49mMultiple Airlines
Deal found 18/11C$ 214
Sun 21/1210:01 p.m.DTW - PHX
1 stop12h 20mFrontier
Sat 27/1210:31 p.m.PHX - DTW
1 stop10h 54mFrontier
Deal found 19/11C$ 224
Thu 18/128:46 p.m.DTW - PHX
Nonstop4h 26mMultiple Airlines
Tue 23/1212:38 p.m.PHX - DTW
Nonstop3h 49mMultiple Airlines
Deal found 20/11C$ 231
Sun 7/129:25 a.m.DTW - PHX
Nonstop4h 41mMultiple Airlines
Thu 11/124:12 p.m.PHX - DTW
2 stops15h 02mMultiple Airlines
Deal found 18/11C$ 242
Tue 23/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Sun 28/1210:31 p.m.PHX - DTW
1 stop10h 54mFrontier
Deal found 19/11C$ 243
Tue 23/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Mon 29/129:58 a.m.PHX - DTW
1 stop18h 56mFrontier
Deal found 19/11C$ 256
Tue 23/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Tue 30/122:02 p.m.PHX - DTW
Nonstop3h 49mFrontier
Deal found 19/11C$ 269
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 21 November 2025.
Sun 18/16:50 a.m.DTW - PHX
2 stops8h 45mSouthwest
Fri 30/112:50 p.m.PHX - DTW
1 stop6h 35mSouthwest
Deal found 19/11C$ 366
Sun 15/29:10 a.m.DTW - PHX
1 stop7h 20mUnited Airlines
Sat 21/212:25 a.m.PHX - DTW
1 stop8h 34mUnited Airlines
Deal found 19/11C$ 407
Thu 30/48:55 p.m.DTW - PHX
Nonstop4h 19mDelta
Mon 4/510:55 p.m.PHX - DTW
Nonstop3h 47mDelta
Deal found 18/11C$ 440
Sat 6/124:40 p.m.DTW - PHX
1 stop7h 40mSouthwest
Tue 16/1212:00 p.m.PHX - DTW
1 stop7h 25mSouthwest
Deal found 19/11C$ 407
Thu 22/16:25 a.m.DTW - PHX
1 stop7h 20mSouthwest
Sun 25/19:10 a.m.PHX - DTW
1 stop6h 35mSouthwest
Deal found 19/11C$ 412
Wed 14/16:50 a.m.DTW - PHX
2 stops9h 45mSouthwest
Fri 16/12:45 p.m.PHX - DTW
1 stop5h 25mSouthwest
Deal found 20/11C$ 414
Fri 23/16:50 a.m.DTW - PHX
2 stops8h 45mSouthwest
Mon 26/111:35 a.m.PHX - DTW
2 stops7h 25mSouthwest
Deal found 21/11C$ 421
Mon 26/16:50 a.m.DTW - PHX
2 stops8h 45mSouthwest
Thu 29/11:20 p.m.PHX - DTW
2 stops6h 35mSouthwest
Deal found 18/11C$ 426
Thu 23/48:15 p.m.DTW - PHX
1 stop5h 50mSouthwest
Mon 27/46:10 a.m.PHX - DTW
1 stop6h 10mSouthwest
Deal found 20/11C$ 460
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 21 November 2025.
Mon 26/16:20 a.m.DTW - PHX
Nonstop4h 39mFrontier
Thu 29/16:16 p.m.PHX - DTW
Nonstop3h 43mFrontier
Deal found 18/11C$ 183
Mon 19/16:00 a.m.DTW - PHX
Nonstop4h 39mFrontier
Thu 22/16:16 p.m.PHX - DTW
Nonstop3h 43mFrontier
Deal found 19/11C$ 184
Fri 9/16:00 a.m.DTW - PHX
Nonstop4h 31mFrontier
Sat 10/14:05 p.m.PHX - DTW
Nonstop3h 53mFrontier
Deal found 20/11C$ 194
Fri 19/128:46 p.m.DTW - PHX
Nonstop4h 26mMultiple Airlines
Fri 26/1212:38 p.m.PHX - DTW
Nonstop3h 49mMultiple Airlines
Deal found 18/11C$ 214
Sun 18/16:00 a.m.DTW - PHX
Nonstop4h 39mFrontier
Fri 30/16:16 p.m.PHX - DTW
Nonstop3h 43mFrontier
Deal found 19/11C$ 219
Thu 22/16:20 a.m.DTW - PHX
Nonstop4h 39mFrontier
Sun 25/16:16 p.m.PHX - DTW
Nonstop3h 43mFrontier
Deal found 19/11C$ 221
Sun 7/1212:47 p.m.DTW - PHX
Nonstop4h 33mFrontier
Thu 11/126:00 a.m.PHX - DTW
Nonstop3h 52mFrontier
Deal found 20/11C$ 229
Thu 18/128:46 p.m.DTW - PHX
Nonstop4h 26mMultiple Airlines
Tue 23/1212:38 p.m.PHX - DTW
Nonstop3h 49mMultiple Airlines
Deal found 20/11C$ 231
Tue 23/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Tue 30/122:02 p.m.PHX - DTW
Nonstop3h 49mFrontier
Deal found 19/11C$ 269
Thu 5/312:47 p.m.DTW - PHX
Nonstop4h 33mFrontier
Thu 12/310:13 p.m.PHX - DTW
Nonstop3h 52mFrontier
Deal found 20/11C$ 283
Last-minute flights from Detroit to Phoenix
Discover last-minute flight deals from Detroit to Phoenix. Data last updated 21 November 2025 and is based on user searches.
Sun 7/1212:47 p.m.DTW - PHX
Nonstop4h 33mFrontier
Thu 11/127:00 a.m.PHX - DTW
1 stop7h 19mFrontier
Deal found 19/11C$ 200
Sun 7/129:25 a.m.DTW - PHX
Nonstop4h 41mMultiple Airlines
Thu 11/124:12 p.m.PHX - DTW
2 stops15h 02mMultiple Airlines
Deal found 18/11C$ 242
Thu 18/128:46 p.m.DTW - PHX
Nonstop4h 26mMultiple Airlines
Tue 23/1212:38 p.m.PHX - DTW
Nonstop3h 49mMultiple Airlines
Deal found 20/11C$ 231
Fri 19/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Fri 26/1210:26 p.m.PHX - DTW
1 stop6h 28mFrontier
Deal found 18/11C$ 197
Fri 19/128:46 p.m.DTW - PHX
Nonstop4h 26mMultiple Airlines
Fri 26/1212:38 p.m.PHX - DTW
Nonstop3h 49mMultiple Airlines
Deal found 18/11C$ 214
Sun 21/1210:01 p.m.DTW - PHX
1 stop12h 20mFrontier
Sat 27/1210:31 p.m.PHX - DTW
1 stop10h 54mFrontier
Deal found 19/11C$ 224
Tue 23/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Sun 28/1210:31 p.m.PHX - DTW
1 stop10h 54mFrontier
Deal found 19/11C$ 243
Tue 23/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Mon 29/129:58 a.m.PHX - DTW
1 stop18h 56mFrontier
Deal found 19/11C$ 256
Tue 23/128:46 p.m.DTW - PHX
Nonstop4h 26mFrontier
Tue 30/122:02 p.m.PHX - DTW
Nonstop3h 49mFrontier
Deal found 19/11C$ 269
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 21 November 2025.
Sat 3/19:02 a.m.DTW - PHX
Nonstop4h 41mSpirit Airlines
Deal found 19/11C$ 113
Thu 18/1210:01 p.m.DTW - PHX
1 stop12h 20mFrontier
Deal found 19/11C$ 120
Sun 4/17:50 a.m.DTW - PHX
1 stop26h 58mFrontier
Deal found 20/11C$ 138
Sat 14/24:45 p.m.DTW - PHX
1 stop7h 30mSouthwest
Deal found 20/11C$ 141
Tue 13/16:50 a.m.DTW - PHX
2 stops8h 45mSouthwest
Deal found 20/11C$ 148
Sat 21/26:00 a.m.DTW - PHX
2 stops12h 00mSouthwest
Deal found 19/11C$ 155
Sat 14/35:00 a.m.DTW - PHX
Nonstop4h 30mSouthwest
Deal found 20/11C$ 163
Tue 19/51:19 p.m.DTW - PHX
1 stop10h 36mJetBlue
Deal found 20/11C$ 174
Wed 1/410:45 a.m.DTW - PHX
1 stop9h 00mSouthwest
Deal found 18/11C$ 177
Thu 22/11:40 p.m.DTW - PHX
1 stop7h 25mSouthwest
Deal found 21/11C$ 183
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 21 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
Sun 18/1
6:50 a.m.-1:35 p.m.
2 stops8h 45m
Phoenix Sky Harbor Intl
Fri 30/1
12:50 p.m.-9:25 p.m.
1 stop6h 35m
C$ 366
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Sun 15/2
9:10 a.m.-2:30 p.m.
1 stop7h 20m
Phoenix Sky Harbor Intl
Sat 21/2
12:25 a.m.-10:59 a.m.
1 stop8h 34m
C$ 407
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Sat 6/12
4:40 p.m.-10:20 p.m.
1 stop7h 40m
Phoenix Sky Harbor Intl
Tue 16/12
12:00 p.m.-9:25 p.m.
1 stop7h 25m
C$ 407
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Thu 22/1
6:25 a.m.-11:45 a.m.
1 stop7h 20m
Phoenix Sky Harbor Intl
Sun 25/1
9:10 a.m.-5:45 p.m.
1 stop6h 35m
C$ 412
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Wed 14/1
6:50 a.m.-2:35 p.m.
2 stops9h 45m
Phoenix Sky Harbor Intl
Fri 16/1
2:45 p.m.-10:10 p.m.
1 stop5h 25m
C$ 414
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Fri 23/1
6:50 a.m.-1:35 p.m.
2 stops8h 45m
Phoenix Sky Harbor Intl
Mon 26/1
11:35 a.m.-9:00 p.m.
2 stops7h 25m
C$ 421
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Mon 26/1
6:50 a.m.-1:35 p.m.
2 stops8h 45m
Phoenix Sky Harbor Intl
Thu 29/1
1:20 p.m.-9:55 p.m.
2 stops6h 35m
C$ 426
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Thu 30/4
8:55 p.m.-10:14 p.m.
Nonstop4h 19m
Phoenix Sky Harbor Intl
Mon 4/5
10:55 p.m.-5:42 a.m.
Nonstop3h 47m
C$ 440
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Thu 23/4
8:15 p.m.-11:05 p.m.
1 stop5h 50m
Phoenix Sky Harbor Intl
Mon 27/4
6:10 a.m.-3:20 p.m.
1 stop6h 10m
C$ 460
DetroitPhoenix
DTW - PHX
DTWPHX
Detroit Metropolitan Wayne County
Wed 7/1
6:30 p.m.-10:45 p.m.
1 stop6h 15m
C$ 141
Flights are sorted by cheapest round-trip flights first.
Deals found on 18/11
Showing 1-10 of 18 results
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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 14 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$ 103). Flying from Detroit to Phoenix in April is currently the most expensive (average of C$ 162). 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 21 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 21 November 2025.
The most flights from DTT to PH1 are scheduled on a Friday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 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 past year, Eastern Airlines has had the lowest number of delays on this route, with no flights being classified as 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 21 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 16 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?
Southwest and United Airlines can get you from Detroit to Phoenix in just under 7h 20m. Your travel time can differ by up to 1h 25m. 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$ 120. Other airlines that can offer you cheap pricing are Spirit Airlines, from C$ 148, and Delta, from C$ 167. 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: Southwest (100%), American Airlines (90%), Alaska Airlines (89%).
What are the cheapest flights from Detroit to Phoenix?
On average you can expect to pay C$ 2,061 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$ 160.
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$ 103). Flying from Detroit to Phoenix in April is currently the most expensive (average of C$ 162). 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 21 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 21 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.
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