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$69 Cheap Flights from Detroit (DTW) to Phoenix (PHX)

View $69 flight on Mon, Sep 21, 2026Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Detroit to Phoenix (DTW-PHX)

Prices were available within the past 7 days and start at $69 for one-way flights and $142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Sep 28 - Wed, Sep 30
DTW
Detroit
PHX
Phoenix
$142 Roundtrip, found 8 hours ago
$142
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Mon, Sep 28 from Detroit to Phoenix, returning Wed, Sep 30, priced at $142 found 8 hours ago
Frontier Airlines
Sun, Sep 6 - Sun, Sep 13
DTW
Detroit
PHX
Phoenix
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Sep 6 from Detroit to Phoenix, returning Sun, Sep 13, priced at $144 just found
Frontier Airlines
Tue, Sep 15 - Wed, Sep 23
DTW
Detroit
PHX
Phoenix
$150 Roundtrip, just found
$150
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Sep 15 from Detroit to Phoenix, returning Wed, Sep 23, priced at $150 just found
Frontier Airlines
Mon, Dec 7 - Wed, Dec 9
DTW
Detroit
PHX
Phoenix
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Dec 7 from Detroit to Phoenix, returning Wed, Dec 9, priced at $154 just found
Frontier Airlines
Mon, Aug 31 - Thu, Sep 3
DTW
Detroit
PHX
Phoenix
$155 Roundtrip, found 4 hours ago
$155
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Mon, Aug 31 from Detroit to Phoenix, returning Thu, Sep 3, priced at $155 found 4 hours ago
Frontier Airlines
Sun, Sep 20 - Tue, Sep 22
DTW
Detroit
PHX
Phoenix
$159 Roundtrip, found 1 hour ago
$159
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Sep 20 from Detroit to Phoenix, returning Tue, Sep 22, priced at $159 found 1 hour ago
American Airlines
Thu, Dec 3 - Sun, Dec 6
DTW
Detroit
PHX
Phoenix
$239 Roundtrip, just found
$239
Roundtrip
just found
Select American Airlines flight, departing Thu, Dec 3 from Detroit to Phoenix, returning Sun, Dec 6, priced at $239 just found
Delta
Tue, Sep 15 - Wed, Sep 23
DTW
Detroit
PHX
Phoenix
$239 Roundtrip, just found
$239
Roundtrip
just found
Select Delta flight, departing Tue, Sep 15 from Detroit to Phoenix, returning Wed, Sep 23, priced at $239 just found
Southwest Airlines
Fri, Oct 23 - Mon, Oct 26
DTW
Detroit
PHX
Phoenix
$254 Roundtrip, just found
$254
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Oct 23 from Detroit to Phoenix, returning Mon, Oct 26, priced at $254 just found
United
Sat, Sep 5 - Sun, Sep 6
DTW
Detroit
PHX
Phoenix
$354 Roundtrip, found 7 hours ago
$354
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Sep 5 from Detroit to Phoenix, returning Sun, Sep 6, priced at $354 found 7 hours ago

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $259
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $259

What you need to know for your flight from Detroit Metropolitan Wayne County to Sky Harbor Intl.

Detroit (DTW) to Phoenix (PHX) at a glance

Travel from Detroit (DTW) to Phoenix (PHX) with a range of airlines offering convenient options on this domestic short-haul route. Explore various choices, from full-service carriers to budget-friendly airlines, to discover cheap flights from Detroit that align with your schedule and budget. Whether you’re eager to experience Phoenix's iconic attractions or vibrant neighborhoods, you’ll find all the essential details for your journey from Detroit Metropolitan Wayne County Airport to Sky Harbor International Airport.

  • Fastest flight duration: around 4h 30m non-stop
  • Route distance: roughly 1,700 miles (2,740 km)
  • Flights per week: around 50+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $60–$400, depending on seasonality and how far ahead you book

Flights from Detroit Metropolitan Wayne County Airport (DTW) to Sky Harbor International Airport (PHX)

Based on recent traveler bookings, here are the top airlines favored for flights from Detroit to Phoenix, particularly for non-stop and one-stop options. Popular layover locations include Denver International Airport (DEN, approximately 1 hour 15 minutes), Midway International Airport (MDW, around 1 hour 15 minutes), and Lambert-St. Louis International Airport (STL, roughly 50 minutes). This variety allows you to customize your itinerary by balancing price, total travel time, and cabin class.

  • Delta: This full-service airline provides both non-stop and one-stop flights, with one-way ticket prices generally between $105 and $550. Delta represents around 36% of departures for this route, typically offering a non-stop travel time of 4 hours and 30 minutes.
  • American Airlines: As another full-service option, American Airlines features non-stop and one-stop flights, with one-way fares usually ranging from $90 to $460. They account for about 25% of the route’s departures, with a standard non-stop flight duration of 4 hours and 30 minutes.
  • Southwest Airlines: This low-cost airline provides both non-stop and one-stop service, with one-way fares typically falling between $100 and $385. Southwest handles approximately 18% of departures on this route, with an average one-stop travel time of 5 hours and 15 minutes, culminating in a total journey time of around 6 hours and 45 minutes.
  • Frontier Airlines: A budget-friendly choice, Frontier Airlines offers non-stop and one-stop flights, with one-way fares typically ranging from $60 to $270. They make up about 17% of the route's departures, with a typical non-stop flight lasting 4 hours and 30 minutes.
  • United: United Airlines, a full-service carrier, provides one-stop flights with one-way fares generally between $105 and $455. They account for roughly 3% of departures on this route, featuring an in-flight duration of 5 hours and 15 minutes and a total travel time of approximately 6 hours and 45 minutes, including layovers.

Travelers flying from Detroit to Phoenix have the option to upgrade their flight. Delta provides both first class and premium economy service, while American Airlines and United also feature first class cabins for those seeking a more comfortable experience.

Best time to fly from Detroit (DTW) to Phoenix (PHX)

The most popular months for travelers flying from Detroit to Phoenix are February, March, and April, when peak temperatures in Phoenix reach up to 74.5°F in April. If you prefer quieter travel, consider August, the least busy time to visit with temperatures around 94.8°F and typically the lowest average one-way fare (around $154). Flight availability peaks in March, with approximately 61 flights per week, making it easier to find convenient departure times. June and July have the fewest flights, with approximately 37 flights per week.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $154, roughly 19% cheaper than the yearly average.
  • More budget-friendly months to fly: July and June typically offer average one-way fares of around $166.
  • Most flight options: March has the highest number of flights from Detroit to Phoenix, with approximately 61 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January55.4°F (13.0°C)Average43$176
February58.6°F (14.8°C)High55$200
March66.0°F (18.9°C)High61$239
April74.5°F (23.6°C)High55$198
May82.0°F (27.8°C)Average51$185
June92.3°F (33.5°C)Low37$168
July95.7°F (35.4°C)Average37$165
August94.8°F (34.9°C)Low39$154
September89.8°F (32.1°C)Low47$193
October77.7°F (25.4°C)Average59$202
November65.5°F (18.6°C)Average50$198
December55.4°F (13.0°C)Average58$219

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Detroit (DTW) to Phoenix (PHX)

  • Flint to Phoenix (FNT-PHX): Bishop International Airport (FNT) is located approximately 56 miles from Detroit Metropolitan Wayne County Airport (DTW). One-way economy ticket prices for this journey generally fall between $140 and $480, influenced by the time of year and when the flight is booked. Travelers can choose from both one-stop and multi-stop flights, with many connections via O'Hare International Airport (ORD). Major airlines operating on this route include American Airlines and United, and first-class service is also offered.

How to find the best prices for flights from Detroit (DTW) to Phoenix (PHX)

Getting some of the best deals on flights from Detroit to Phoenix is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Afternoon departures from 12pm to 6pm often offer lower prices, despite morning flights from 5am to 12pm being the most popular. Additionally, flying on Tuesday typically results in cheaper rates, while Thursday remains the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sky Harbor International Airport from Detroit Metropolitan Wayne County Airport

Phoenix welcomes travelers from Detroit with a range of transport options based on price, convenience, and proximity. Here's how to reach Phoenix efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Phoenix, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Sky Harbor International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sky Harbor International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Sky Harbor International Airport, Terminal 3 Station, a metro station, is conveniently located just 0.1 miles away on foot, while the Phoenix Airport Bus Stop, a bus station, is situated about 0.2 miles away on foot, providing easy access to public transportation options for travelers.

Frequently asked questions

How much does a flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from $69 and cheap return flights from $142 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights usually range from $189 to $1523, and return flights typically cost between $315 and $2248. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The cheapest month to fly from DTW to PHX is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
There are 4 airlines offering direct flights from DTW to PHX:

  • Delta operates around 26 direct flights from DTW to PHX every week
  • American Airlines operates around 14 direct flights from DTW to PHX every week
  • Frontier Airlines operates around 8 direct flights from DTW to PHX every week
  • Spirit Airlines operates around 7 direct flights from DTW to PHX every week

What is the cheapest airline that flies from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Sun Country Airlines is one of the cheapest airlines offering connecting flights from Detroit, MI (DTW) to Phoenix, AZ (PHX) with round-trip tickets starting from around $288. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from Detroit, MI (DTW) to Phoenix, AZ (PHX) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. American Airlines offers the most daily flights from DTW to PHX, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
There are approximately 7 nonstop flights per day from Detroit Metropolitan Wayne County (DTW) to Sky Harbor Intl. (PHX). For more options, look at flights that include layovers.
What is the earliest flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in November, giving you a great opportunity to start your trip to the sunny Southwest. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
For flights from Detroit Metropolitan Wayne County (DTW) to Sky Harbor Intl. (PHX), the most popular departure times are also in the early morning, from 6am to 9am. This accounts for about 30% of total traffic. Many major carriers, including American Airlines, Southwest Airlines, and United Airlines, offer flights during this window. This timing is popular because it allows you to maximize your time in Phoenix.
How long does it take to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Direct flights from DTW to PHX usually take about 4 hours 30 minutes, traveling roughly 1,668 miles. If you opt for a connecting flight, expect to add around 2 hours 50 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Business class seats are offered on the DTW to PHX route with American Airlines.First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines
  • Spirit Airlines

How much is a business class flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A direct, return business class ticket from Detroit (DTW) to Phoenix (PHX) typically costs between $1,094 - $2,473. A non-stop, one-way business class flight is usually around $495 - $808. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from Detroit Metropolitan Wayne County (DTW)?
From Detroit Metropolitan Wayne County (DTW), you can fly into Sky Harbor Intl. (PHX) to reach Phoenix. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Midway Intl. (MDW), O'Hare Intl. (ORD) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) Phoenix Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$142
Distance
1667 mi
Average flight time
1 hour 17 mins

Book with confidence

Detroit to Phoenix Flights

The cheapest times to fly from Detroit to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Detroit to Phoenix are during the month of September. You can find some of the cheapest flights from Detroit to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Phoenix

Sunday is one of the best days to book for cheap flights from Detroit to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Detroit to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Detroit to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Detroit to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Detroit to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Detroit to Phoenix Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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