CLP84.855 Cheap Flights from Duluth (DLH) to Phoenix (PHX)

View CLP84.855 flight on Mon, Apr 20, 2026Opens in a new window

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Duluth to Phoenix (DLH-PHX)

Prices were available within the past 7 days and start at CLP84.855 for one-way flights and CLP178.369 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Sat, Apr 18 - Fri, Apr 24
DLH
Duluth
PHX
Phoenix
CLP178.369 Roundtrip, found 4 days ago
CLP178.369
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Sat, Apr 18 from Duluth to Phoenix, returning Fri, Apr 24, priced at CLP178.369 found 4 days ago
Sun Country Airlines
Mon, Apr 27 - Mon, May 11
DLH
Duluth
PHX
Phoenix
CLP200.018 Roundtrip, found 2 days ago
CLP200.018
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Mon, Apr 27 from Duluth to Phoenix, returning Mon, May 11, priced at CLP200.018 found 2 days ago
Sun Country Airlines
Mon, Apr 13 - Fri, Apr 17
DLH
Duluth
PHX
Phoenix
CLP217.337 Roundtrip, found 2 days ago
CLP217.337
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Mon, Apr 13 from Duluth to Phoenix, returning Fri, Apr 17, priced at CLP217.337 found 2 days ago
Sun Country Airlines
Fri, Apr 24 - Sat, May 2
DLH
Duluth
PHX
Phoenix
CLP225.996 Roundtrip, found 4 days ago
CLP225.996
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Fri, Apr 24 from Duluth to Phoenix, returning Sat, May 2, priced at CLP225.996 found 4 days ago
Sun Country Airlines
Thu, May 7 - Thu, May 14
DLH
Duluth
PHX
Phoenix
CLP234.656 Roundtrip, found 1 day ago
CLP234.656
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Thu, May 7 from Duluth to Phoenix, returning Thu, May 14, priced at CLP234.656 found 1 day ago
Sun Country Airlines
Mon, Apr 27 - Fri, May 1
DLH
Duluth
PHX
Phoenix
CLP238.985 Roundtrip, found 1 day ago
CLP238.985
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Mon, Apr 27 from Duluth to Phoenix, returning Fri, May 1, priced at CLP238.985 found 1 day ago
United
Sat, Apr 18 - Sat, Apr 25
DLH
Duluth
PHX
Phoenix
CLP240.570 Roundtrip, found 1 hour ago
CLP240.570
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Apr 18 from Duluth to Phoenix, returning Sat, Apr 25, priced at CLP240.570 found 1 hour ago
Sun Country Airlines
Sun, Apr 5 - Sat, Apr 11
DLH
Duluth
PHX
Phoenix
CLP243.237 Roundtrip, found 2 days ago
CLP243.237
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Sun, Apr 5 from Duluth to Phoenix, returning Sat, Apr 11, priced at CLP243.237 found 2 days ago
United
Sat, Apr 18 - Sat, Apr 25
DLH
Duluth
PHX
Phoenix
CLP245.160 Roundtrip, found 1 hour ago
CLP245.160
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Apr 18 from Duluth to Phoenix, returning Sat, Apr 25, priced at CLP245.160 found 1 hour ago
Delta
Sat, May 16 - Wed, Jun 3
DLH
Duluth
PHX
Phoenix
CLP280.395 Roundtrip, found 1 day ago
CLP280.395
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 16 from Duluth to Phoenix, returning Wed, Jun 3, priced at CLP280.395 found 1 day ago

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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 $549
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $549

Frequently asked questions

How much does a flight from Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from CLP84.855 and cheap return flights from CLP178.369 Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights generally range between $219 and $865, and roundtrip flights usually range from $401 to $1380. 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 Duluth, MN (DLH-Duluth Intl.) 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 Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The cheapest month to fly from DLH to PHX is April 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 Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Enter DLH to PHX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
United is one of the cheapest airlines offering connecting flights from Duluth (DLH) to Phoenix (PHX), with round-trip tickets starting from around $590 with a layover in O'Hare Intl. (ORD). 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 Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Duluth, MN (DLH-Duluth Intl.) 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 time to fly from Duluth, MN (DLH-Duluth Intl.) 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.
What is the earliest flight from Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Duluth International Airport (DLH) to Sky Harbor International Airport (PHX) typically departs at around 5:00 AM, with Delta and Alaska Airlines providing service. This flight is part of a seasonal service active in December, making it a great option for early travelers heading to Phoenix. 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 Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Duluth, MN (DLH) to Phoenix, AZ (PHX) are in the early morning, from 6am to 9am. About 35% of passengers prefer this time window. Many major carriers, including United Airlines and Delta Air Lines, offer flights during this window. This timing works well because it allows you to arrive in Phoenix with plenty of time to enjoy the day.
How long does it take to fly from Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A flight from DLH to PHX with a layover takes around 5 hours 30 minutes, with the route covering approximately 1,391 miles. 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 Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
First class seats are offered on the DLH to PHX route with Delta Air Lines and United Airlines.
How do I earn miles on a Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Duluth, MN (DLH-Duluth Intl.) 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 Duluth Intl. (DLH)?
From Duluth Intl. (DLH), you can fly into Sky Harbor Intl. (PHX) to reach Phoenix. Some flights may connect through major hubs like O'Hare Intl. (ORD), Minneapolis - St. Paul Intl. (MSP), Southwest Florida Intl. (RSW) 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 Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Duluth, MN (DLH-Duluth Intl.) 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 Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Duluth, MN (DLH-Duluth Intl.) 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 Duluth, MN (DLH-Duluth Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Duluth, MN (DLH-Duluth Intl.) 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
Duluth Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Delta, Sun Country Airlines, United
Roundtrip price
CLP178.368
Distance
1390 mi

Book with confidence

Duluth to Phoenix Flights

The cheapest times to fly from Duluth 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 Duluth to Phoenix are during the month of April. You can find some of the cheapest flights from Duluth to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Duluth to Phoenix

Sunday is one of the best days to book for cheap flights from Duluth 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 Duluth 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 Duluth to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from CLP84.855 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 Duluth 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 Duluth 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.

 

Duluth to Phoenix Flights

*Flight schedules are subject to change.

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*Available to One Key members.