What is the cheapest airline that flies from Duluth Intl to Phoenix Sky Harbor Intl?

Delta and United Airlines are the most popular carriers operating from Duluth Intl to Phoenix Sky Harbor Intl

Which layover airport has the shortest travel time from Duluth to Phoenix Sky Harbor Intl Airport?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 8h 51m.

What airlines fly to Phoenix Sky Harbor Intl Airport?

Delta, United Airlines and Sun Country Air are the top three most popular airlines that fly to Phoenix Sky Harbor Intl Airport from Duluth according to our data. Delta is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Phoenix Sky Harbor Intl Airport. Keep in mind that there are 3 different airlines that fly to Phoenix Sky Harbor Intl Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Duluth to Phoenix Sky Harbor Intl Airport?

Chicago (ORD) has the shortest average layover time for this route: 2h 29m.

Which layover airport offers the lowest fares from Duluth to Phoenix Sky Harbor Intl Airport?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $525.

Which airport is the most popular layover for flights between Duluth and Phoenix Sky Harbor Intl Airport?

Minneapolis (MSP) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport?

Prices for flights from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport refresh daily.

How many operators does momondo search for flights from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport?

As of January 2026, there are 3 operators available to choose from for flights from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport.

How old do you have to be to fly from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport.

What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

The necessary travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$183 Cheap Flights from Duluth to Phoenix Sky Harbor Intl Airport in 2026

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Enter your travel dates to find the best prices.

11:20 am - 7:18 pm

DLH

PHX

8h 58m

1 stop

7:00 am - 2:37 pm

PHX

DLH

6h 37m

1 stop

$286United Airlines

ter, fev 24 - qua, mar 4

11:20 am - 7:18 pm

DLH

PHX

8h 58m

1 stop

12:25 am - 2:37 pm

PHX

DLH

13h 12m

2 stops

$291United Airlines

ter, fev 24 - ter, mar 3

11:20 am - 7:18 pm

DLH

PHX

8h 58m

1 stop

7:00 am - 2:37 pm

PHX

DLH

6h 37m

1 stop

$292United Airlines

ter, fev 24 - qua, mar 4

11:20 am - 10:29 pm

DLH

PHX

12h 09m

2 stops

7:00 am - 2:37 pm

PHX

DLH

6h 37m

1 stop

$298United Airlines

ter, fev 24 - qua, mar 4

3:08 pm - 10:15 pm

DLH

PHX

9h 07m

1 stop

7:38 pm - 10:29 am

PHX

DLH

12h 51m

2 stops

$304United Airlines

sex, abr 10 - qua, abr 22

11:20 am - 5:19 pm

DLH

PHX

6h 59m

1 stop

7:33 pm - 10:43 am

PHX

DLH

13h 10m

2 stops

$341United Airlines

ter, mar 3 - ter, mar 10

11:20 am - 8:04 pm

DLH

PHX

9h 44m

2 stops

8:30 am - 9:59 pm

PHX

DLH

12h 29m

2 stops

$359United Airlines

ter, fev 24 - qua, mar 4

11:20 am - 8:04 pm

DLH

PHX

9h 44m

2 stops

8:30 am - 9:59 pm

PHX

DLH

12h 29m

2 stops

$376United Airlines

ter, fev 24 - qua, mar 4

11:20 am - 5:19 pm

DLH

PHX

6h 59m

1 stop

7:00 am - 2:37 pm

PHX

DLH

6h 37m

1 stop

$387United Airlines

seg, fev 23 - qua, mar 4

3:19 pm - 11:03 pm

DLH

PHX

8h 44m

1 stop

8:28 pm - 10:43 am

PHX

DLH

13h 15m

2 stops

$392United Airlines

sáb, fev 14 - sex, fev 20

Delta flights from Duluth to Phoenix Sky Harbor Intl Airport

Our best Delta deals on Duluth to Phoenix Sky Harbor Intl Airport flight tickets

Delta

Mar 17

DLH4:32 pmDuluth Intl

7h 20m

1 stop

PHX9:52 pmPhoenix Sky Harbor Intl

Mar 25

PHX6:05 amPhoenix Sky Harbor Intl

7h 47m

1 stop

DLH3:52 pmDuluth Intl

$408

Delta

Apr 3

DLH4:32 pmDuluth Intl

7h 20m

1 stop

PHX9:52 pmPhoenix Sky Harbor Intl

Apr 9

PHX6:05 amPhoenix Sky Harbor Intl

7h 47m

1 stop

DLH3:52 pmDuluth Intl

$418

Delta

Apr 3

DLH4:32 pmDuluth Intl

5h 47m

1 stop

PHX8:19 pmPhoenix Sky Harbor Intl

Apr 9

PHX6:05 amPhoenix Sky Harbor Intl

7h 47m

1 stop

DLH3:52 pmDuluth Intl

$452

United Airlines flights from Duluth to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Duluth to Phoenix Sky Harbor Intl Airport flight tickets

United Airlines

Feb 24

DLH11:20 amDuluth Intl

8h 58m

1 stop

PHX7:18 pmPhoenix Sky Harbor Intl

Mar 4

PHX7:00 amPhoenix Sky Harbor Intl

6h 37m

1 stop

DLH2:37 pmDuluth Intl

$286

United Airlines

Feb 24

DLH11:20 amDuluth Intl

8h 58m

1 stop

PHX7:18 pmPhoenix Sky Harbor Intl

Mar 3

PHX12:25 amPhoenix Sky Harbor Intl

13h 12m

2 stops

DLH2:37 pmDuluth Intl

$291

United Airlines

Feb 24

DLH11:20 amDuluth Intl

8h 58m

1 stop

PHX7:18 pmPhoenix Sky Harbor Intl

Mar 4

PHX7:00 amPhoenix Sky Harbor Intl

6h 37m

1 stop

DLH2:37 pmDuluth Intl

$292

momondo Fare Finder

Use the filters below to find and compare flights from Duluth to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

ter 2/24

11:20 am-7:18 pm

1 stop8h 58m

Phoenix Sky Harbor Intl

qua 3/4

7:00 am-2:37 pm

1 stop6h 37m

$286

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

ter 2/24

11:20 am-7:18 pm

1 stop8h 58m

Phoenix Sky Harbor Intl

ter 3/3

12:25 am-2:37 pm

2 stops13h 12m

$291

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

ter 2/24

11:20 am-7:18 pm

1 stop8h 58m

Phoenix Sky Harbor Intl

qua 3/4

7:00 am-2:37 pm

1 stop6h 37m

$292

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

ter 2/24

11:20 am-10:29 pm

2 stops12h 09m

Phoenix Sky Harbor Intl

qua 3/4

7:00 am-2:37 pm

1 stop6h 37m

$298

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

sex 4/10

3:08 pm-10:15 pm

1 stop9h 07m

Phoenix Sky Harbor Intl

qua 4/22

7:38 pm-10:29 am

2 stops12h 51m

$304

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

ter 3/3

11:20 am-5:19 pm

1 stop6h 59m

Phoenix Sky Harbor Intl

ter 3/10

7:33 pm-10:43 am

2 stops13h 10m

$341

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

ter 2/24

11:20 am-8:04 pm

2 stops9h 44m

Phoenix Sky Harbor Intl

qua 3/4

8:30 am-9:59 pm

2 stops12h 29m

$359

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

ter 2/24

11:20 am-8:04 pm

2 stops9h 44m

Phoenix Sky Harbor Intl

qua 3/4

8:30 am-9:59 pm

2 stops12h 29m

$376

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

seg 2/23

11:20 am-5:19 pm

1 stop6h 59m

Phoenix Sky Harbor Intl

qua 3/4

7:00 am-2:37 pm

1 stop6h 37m

$387

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

sáb 2/14

3:19 pm-11:03 pm

1 stop8h 44m

Phoenix Sky Harbor Intl

sex 2/20

8:28 pm-10:43 am

2 stops13h 15m

$392

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 Duluth to Phoenix Sky Harbor Intl Airport

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

Layovers

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, June is the cheapest month to fly from Duluth to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $329. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of June, then departing from Duluth during the month May is also very affordable. Most momondo users find prices during this month for around $338.

Can stopping save me money on Duluth to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 47% on your flight if you consider stops on a Duluth to Phoenix Sky Harbor Intl Airport flight.

When to book flights from Duluth to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Duluth to Phoenix Sky Harbor Intl Airport (DLH to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to Phoenix Sky Harbor Intl Airport

Fastest flight time	5h 15m
Direct flights	None

The fastest flight from Duluth to Phoenix Sky Harbor Intl Airport takes 5h 15m

There are no direct flights from Duluth to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Duluth to Phoenix Sky Harbor Intl Airport.

Search flight deals

How far is Duluth Intl to Phoenix Sky Harbor Intl by plane?
The distance between Duluth Intl and Phoenix Sky Harbor Intl is about 1390.1 mi. By plane, this route typically takes 5h 15m.
When did momondo last update prices for flights from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport?
Prices for flights from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport refresh daily.
How many operators does momondo search for flights from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport?
As of January 2026, there are 3 operators available to choose from for flights from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport.
How old do you have to be to fly from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport.
What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?
The necessary travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Duluth to Phoenix Sky Harbor Intl Airport?
Based on momondo bookings for flights between Duluth and Phoenix Sky Harbor Intl Airport, the leading airline is Delta, making up 60% of the total bookings. Other popular airlines include United Airlines with 31% and Sun Country Air with 9%.

Best airlines flying from Duluth to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Duluth to Phoenix Sky Harbor Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Sun Country Air	PriceFrom $78	Free Cancellation	Rating 6.9 343 reviews	Search Sun Country Air flights
Delta	PriceFrom $257	Free Cancellation	Rating 7.9 8,087 reviews	Search Delta flights
United Airlines	PriceFrom $282	Free Cancellation	Rating 7.4 9,190 reviews	Search United Airlines flights

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Mesa

Tempe

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Gilbert

Peoria

Casa Grande

Surprise

Goodyear

Buckeye

Payson

Apache Junction

Paradise Valley

Avondale

Wickenburg

Camp Verde

Litchfield Park

Guadalupe

Fountain Hills

Why use momondo?

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

It is quick and easy to find Duluth to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.

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

Flights from Duluth to Phoenix with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Phoenix from Duluth.

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

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

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

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Cheap flights from Duluth to Phoenix from $183

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to Phoenix departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Duluth to Phoenix Sky Harbor Intl Airport

Our best Delta deals on Duluth to Phoenix Sky Harbor Intl Airport flight tickets

United Airlines flights from Duluth to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Duluth to Phoenix Sky Harbor Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Duluth to Phoenix Sky Harbor Intl Airport that are best for you.

See travel insights to Phoenix from

How to get the cheapest flight ticket from Duluth to Phoenix Sky Harbor Intl Airport

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

Can stopping save me money on Duluth to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 47% on your flight if you consider stops on a Duluth to Phoenix Sky Harbor Intl Airport flight.

What is the cheapest airline that flies from Duluth Intl to Phoenix Sky Harbor Intl?

Delta and United Airlines are the most popular carriers operating from Duluth Intl to Phoenix Sky Harbor Intl

What airlines fly to Phoenix Sky Harbor Intl Airport?

Which airport is the most popular layover for flights between Duluth and Phoenix Sky Harbor Intl Airport?

Minneapolis (MSP) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Duluth to Phoenix Sky Harbor Intl Airport?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $525.

Which layover airport has the shortest travel time from Duluth to Phoenix Sky Harbor Intl Airport?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 8h 51m.

Which layover airport has the shortest connection time from Duluth to Phoenix Sky Harbor Intl Airport?

Chicago (ORD) has the shortest average layover time for this route: 2h 29m.

When to book flights from Duluth to Phoenix Sky Harbor Intl Airport

Cheap Duluth to Phoenix Sky Harbor Intl Airport (DLH to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to Phoenix Sky Harbor Intl Airport

Fastest flight time

Direct flights

How far is Duluth Intl to Phoenix Sky Harbor Intl by plane?

When did momondo last update prices for flights from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport?

How many operators does momondo search for flights from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport?

How old do you have to be to fly from Duluth Intl Airport to Phoenix Sky Harbor Intl Airport?

What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

What is the most popular airline from Duluth to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Duluth to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Duluth to Phoenix Sky Harbor Intl Airport with momondo

Traveling to a place near Phoenix?

Why use momondo?

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

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

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

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

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Phoenix

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo