Cheap flights from Detroit to Phoenix

One-way fares from $134 · DTT → PHX · prices found by travellers in the last 48 hours

Compare all dates Phoenix → Detroit
Cheapest fare
$134

Frontier Airlines · Sun, Jan 3

Cheapest month
January

from $134

Direct flights
Yes

Frontier Airlines

Flight time
4h 38m

2,710 km

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Cheapest month to fly from Detroit to Phoenix

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $199
  2. January 2027 Cheapest $134

Cheapest dates in January 2027

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart07:00 Sun, Jan 3DTW → PHX 4h 38m · Direct
$134one way, per person
View deal
See every date in January 2027 →

Plan the rest of your trip to Phoenix

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in PhoenixTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in PhoenixPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in PhoenixCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Detroit to Phoenix

Detroit (DTT) and Phoenix (PHX) are about 2,710 km apart. Direct flights take around 4h 38m, and recent direct fares were with Frontier Airlines. Over the next few months, one-way fares start from $134, and January 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Detroit to Phoenix?

The cheapest one-way fare we've seen recently is $134 with Frontier Airlines, departing Sunday, January 3, 2027. Over the coming months, the lowest fare in each month ranges from $134 to $199.

What is the cheapest month to fly from Detroit to Phoenix?

January 2027 currently has the lowest fares, from $134 one way.

Are there direct flights from Detroit to Phoenix?

Yes. Recent direct fares were with Frontier Airlines.

How long is the flight from Detroit to Phoenix?

A direct flight takes about 4h 38m. Detroit and Phoenix are around 2,710 km apart.

Which airlines fly from Detroit to Phoenix?

Recent fares on this route were with Frontier Airlines.

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