What is the cheapest airline that flies from Phoenix to Detroit?

Frontier and Southwest are the most popular carriers operating from Phoenix to Detroit

How many flights depart from Phoenix to Detroit on average per week?

As of January 2026, 98 flights take off from Phoenix and land in Detroit each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

What airlines fly to Detroit?

Delta, Frontier and American Airlines are the top three most popular airlines that fly to Detroit from Phoenix according to our data. Delta is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 6 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.

How many flights depart from Phoenix to Detroit on average per day?

As of January 2026, there are 14 flights per day flying from Phoenix to Detroit. The most common time of day flights depart is 12:00PM, with 43% of flights taking off in the afternoon.

When did momondo last update prices for flights from Phoenix to Detroit?

Prices for flights from Phoenix to Detroit are refreshed on a daily basis.

How many operators does momondo search for flights from Phoenix to Detroit?

The number of operators available for flights from Phoenix to Detroit is 6 as of January 2026.

How old do you have to be to fly from Phoenix to Detroit?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Detroit.

What documentation or ID do you need to fly to Detroit?

The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$58 Cheap Flights from Phoenix to Detroit in 2026

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Find the cheapest flights from Phoenix to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:24 pm - 10:59 am

PHX

DTW

10h 35m

1 stop

6:00 am - 7:39 am

DTW

PHX

4h 39mnonstop

$110Frontier

Mon, Mar 9 - Tue, Mar 17

5:41 pm - 12:29 am

PHX

DTW

3h 48mnonstop

6:00 am - 7:39 am

DTW

PHX

4h 39mnonstop

$118Frontier

Tue, Mar 10 - Tue, Mar 17

12:17 pm - 11:55 pm

PHX

DTW

9h 38m

1 stop

8:07 pm - 10:48 pm

DTW

PHX

4h 41mnonstop

$126Frontier

Tue, Feb 24 - Mon, Mar 2

6:00 am - 11:40 pm

PHX

DTW

15h 40m

1 stop

8:30 am - 5:19 pm

DTW

PHX

10h 49m

1 stop

$128Frontier

Wed, Feb 18 - Wed, Feb 25

1:28 pm - 7:13 pm

PHX

DTW

3h 45mnonstop

8:07 pm - 10:48 pm

DTW

PHX

4h 41mnonstop

$130Frontier

Fri, Feb 27 - Mon, Mar 2

8:52 am - 11:55 pm

PHX

DTW

13h 03m

1 stop

6:52 pm - 8:42 am

DTW

PHX

15h 50m

1 stop

$133Frontier

Fri, Feb 27 - Mon, Mar 2

5:41 pm - 12:29 am

PHX

DTW

3h 48mnonstop

6:00 am - 7:37 am

DTW

PHX

4h 37mnonstop

$134Frontier

Wed, Mar 25 - Wed, Apr 1

12:30 pm - 6:16 pm

PHX

DTW

3h 46mnonstop

7:11 pm - 9:52 pm

DTW

PHX

4h 41mnonstop

$135Frontier

Wed, Feb 11 - Sat, Feb 21

12:30 pm - 6:16 pm

PHX

DTW

3h 46mnonstop

8:30 am - 11:55 pm

DTW

PHX

41h 25m

2 stops

$139Frontier

Wed, Feb 11 - Wed, Feb 18

9:40 am - 3:31 pm

PHX

DTW

3h 51mnonstop

9:30 pm - 11:07 am

DTW

PHX

15h 37m

1 stop

$143Frontier

Thu, Feb 12 - Mon, Feb 16

Frontier flights from Phoenix to Detroit

Our best Frontier deals on Phoenix to Detroit flight tickets

Frontier

Feb 18

PHX9:52 amPhoenix Sky Harbor Intl

11h 48m

1 stop

DTW11:40 pmDetroit Metropolitan Wayne County

Feb 25

DTW8:30 amDetroit Metropolitan Wayne County

10h 49m

1 stop

PHX5:19 pmPhoenix Sky Harbor Intl

$125

Frontier

Feb 24

PHX12:17 pmPhoenix Sky Harbor Intl

9h 38m

1 stop

DTW11:55 pmDetroit Metropolitan Wayne County

Mar 2

DTW8:07 pmDetroit Metropolitan Wayne County

4h 41m

PHX10:48 pmPhoenix Sky Harbor Intl

$126

Frontier

Feb 18

PHX6:00 amPhoenix Sky Harbor Intl

15h 40m

1 stop

DTW11:40 pmDetroit Metropolitan Wayne County

Feb 25

DTW8:30 amDetroit Metropolitan Wayne County

10h 49m

1 stop

PHX5:19 pmPhoenix Sky Harbor Intl

$128

Southwest flights from Phoenix to Detroit

Our best Southwest deals on Phoenix to Detroit flight tickets

Southwest

Feb 4

PHX1:20 pmPhoenix Sky Harbor Intl

6h 35m

2 stops

DTW9:55 pmDetroit Metropolitan Wayne County

Feb 11

DTW6:50 amDetroit Metropolitan Wayne County

8h 45m

2 stops

PHX1:35 pmPhoenix Sky Harbor Intl

$330

Southwest

Jan 31

PHX9:10 amPhoenix Sky Harbor Intl

8h 20m

2 stops

DTW7:30 pmDetroit Metropolitan Wayne County

Feb 3

DTW6:50 amDetroit Metropolitan Wayne County

8h 45m

2 stops

PHX1:35 pmPhoenix Sky Harbor Intl

$370

Fly from

Fly to

Route

Depart

Return

Price

PhoenixDetroit

PHX - DTW

PHXDTW

Phoenix Sky Harbor Intl

Mon 3/9

9:24 pm-10:59 am

1 stop10h 35m

Detroit Metropolitan Wayne County

Tue 3/17

6:00 am-7:39 am

Nonstop4h 39m

$110

PhoenixDetroit

PHX - DTW

PHXDTW

Phoenix Sky Harbor Intl

Tue 3/10

5:41 pm-12:29 am

Nonstop3h 48m

Detroit Metropolitan Wayne County

Tue 3/17

6:00 am-7:39 am

Nonstop4h 39m

$118

PhoenixDetroit

PHX - DTW

PHXDTW

Phoenix Sky Harbor Intl

Tue 2/24

12:17 pm-11:55 pm

1 stop9h 38m

Detroit Metropolitan Wayne County

Mon 3/2

8:07 pm-10:48 pm

Nonstop4h 41m

$126

PhoenixDetroit

PHX - DTW

PHXDTW

Phoenix Sky Harbor Intl

Wed 2/18

6:00 am-11:40 pm

1 stop15h 40m

Detroit Metropolitan Wayne County

Wed 2/25

8:30 am-5:19 pm

1 stop10h 49m

$128

PhoenixDetroit

PHX - DTW

PHXDTW

Phoenix Sky Harbor Intl

Fri 2/27

1:28 pm-7:13 pm

Nonstop3h 45m

Detroit Metropolitan Wayne County

Mon 3/2

8:07 pm-10:48 pm

Nonstop4h 41m

$130

PhoenixDetroit

PHX - DTW

PHXDTW

Phoenix Sky Harbor Intl

Fri 2/27

8:52 am-11:55 pm

1 stop13h 03m

Detroit Metropolitan Wayne County

Mon 3/2

6:52 pm-8:42 am

1 stop15h 50m

$133

PhoenixDetroit

PHX - DTW

PHXDTW

Phoenix Sky Harbor Intl

Wed 3/25

5:41 pm-12:29 am

Nonstop3h 48m

Detroit Metropolitan Wayne County

Wed 4/1

6:00 am-7:37 am

Nonstop4h 37m

$134

PhoenixDetroit

PHX - DTW

PHXDTW

Phoenix Sky Harbor Intl

Wed 2/11

12:30 pm-6:16 pm

Nonstop3h 46m

Detroit Metropolitan Wayne County

Sat 2/21

7:11 pm-9:52 pm

Nonstop4h 41m

$135

PhoenixDetroit

PHX - DTW

PHXDTW

Phoenix Sky Harbor Intl

Wed 2/11

12:30 pm-6:16 pm

Nonstop3h 46m

Detroit Metropolitan Wayne County

Wed 2/18

8:30 am-11:55 pm

2 stops41h 25m

$139

PhoenixDetroit

PHX - DTW

PHXDTW

Phoenix Sky Harbor Intl

Thu 2/12

9:40 am-3:31 pm

Nonstop3h 51m

Detroit Metropolitan Wayne County

Mon 2/16

9:30 pm-11:07 am

1 stop15h 37m

$143

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from Phoenix is in September. Flight prices, which tend to average around $228, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in September, then February is your next best option. Flight prices from Phoenix to Detroit during February average around $250.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Phoenix is on a Thursday. momondo users have found tickets for Thursday departures for as low as $297. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix to Detroit for around $369.

What is the cheapest time of day to depart on your flight to Detroit?

At noon is the cheapest time of day to fly from Phoenix to Detroit when you can find flight prices for as low as $167. Flying to Detroit at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $376 on average. Flights to Detroit from Phoenix in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Phoenix to Detroit flight route?

Fly from Phoenix Sky Harbor Intl to Detroit Metropolitan Wayne County for the best Phoenix - Detroit flight prices

How far in advance should I book a flight to Detroit?

You are more likely to see cheaper flights to Detroit from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $282 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Phoenix for as low as $238 on momondo.

What cabin class options are available on Phoenix to Detroit flights?

There are 4 cabin classes available to choose from on Phoenix to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Phoenix to Detroit flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Detroit

Fastest flight time	3h 39m
Direct flights	Every day
Airports in Detroit	1 airport

The fastest flight from Phoenix to Detroit takes 3h 39m

Direct flights go from Phoenix to Detroit every day.

There is 1 airport in Detroit. From Phoenix there are direct flights to Detroit Metropolitan Wayne County (DTW).

Search flight deals

How far is Phoenix to Detroit by plane?
There are 1686.1 mi between Phoenix and Detroit. 3h 39m is a normal flight duration for this route.
When did momondo last update prices for flights from Phoenix to Detroit?
Prices for flights from Phoenix to Detroit are refreshed on a daily basis.
How many operators does momondo search for flights from Phoenix to Detroit?
The number of operators available for flights from Phoenix to Detroit is 6 as of January 2026.
How old do you have to be to fly from Phoenix to Detroit?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Detroit

Compare and see reviews for airlines that fly from Phoenix to Detroit with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $56	Free Cancellation	Rating 6.3 8,362 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $78	Free Cancellation	Rating 5.7 3,055 reviews	Search Frontier flights
Delta	PriceFrom $186	Free Cancellation	Rating 7.9 8,086 reviews	Search Delta flights
Southwest	PriceFrom $189	Free Cancellation	Rating 8.0 4,266 reviews	Search Southwest flights
American Airlines	PriceFrom $214	Free Cancellation	Rating 7.2 11,172 reviews	Search American Airlines flights
United Airlines	PriceFrom $239	Free Cancellation	Rating 7.4 9,190 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Detroit?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Detroit for you.

Can I find flights from Phoenix to Detroit with flexible booking policies on momondo?

All flight searches from Phoenix to Detroit on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Phoenix to Detroit?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Detroit from Phoenix.

I’m not ready to book a flight from Phoenix to Detroit right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Detroit now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Detroit and let you know when they change.