DLH - PHX

$184 Find Cheap Flights from Duluth to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to Sky Harbor Intl departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Phoenix, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Duluth to Phoenix (DLH-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Duluth to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Duluth to Sky Harbor Intl

Tue, Oct 7 - Fri, Oct 17
Delta Logo
5:10 am - 8:32 amDLH-PHX
5h 22m1 stop
Delta Logo
12:59 am - 11:03 amPHX-DLH
8h 04m1 stop
$307Delta
Find Deal
Fri, Jul 25 - Sat, Jul 26
Delta Logo
5:15 am - 10:35 amDLH-PHX
7h 20m1 stop
Delta Logo
12:45 am - 10:23 amPHX-DLH
7h 38m1 stop
$308Delta
Find Deal
Tue, Aug 12 - Sat, Aug 16
Delta Logo
5:10 am - 8:49 amDLH-PHX
5h 39m1 stop
Delta Logo
9:34 am - 7:20 pmPHX-DLH
7h 46m1 stop
$353Delta
Find Deal
Tue, Aug 12 - Sat, Aug 16
Delta Logo
5:10 am - 3:30 pmDLH-PHX
12h 20m2 stops
Delta Logo
11:46 am - 7:20 pmPHX-DLH
5h 34m1 stop
$365Delta
Find Deal
Tue, Aug 12 - Sat, Aug 16
Delta Logo
5:10 am - 10:39 amDLH-PHX
7h 29m1 stop
Delta Logo
11:46 am - 7:20 pmPHX-DLH
5h 34m1 stop
$372Delta
Find Deal
Tue, Aug 12 - Sat, Aug 16
Delta Logo
5:10 am - 3:30 pmDLH-PHX
12h 20m2 stops
Delta Logo
11:46 am - 7:20 pmPHX-DLH
5h 34m1 stop
$384Delta
Find Deal
Tue, Oct 7 - Sat, Oct 18
Delta Logo
5:10 am - 8:32 amDLH-PHX
5h 22m1 stop
Delta Logo
5:00 pm - 11:44 pmPHX-DLH
4h 44m1 stop
$416Delta
Find Deal
Thu, Jul 24 - Mon, Jul 28
United Airlines Logo
3:03 pm - 12:27 amDLH-PHX
11h 24m2 stops
United Airlines Logo
12:35 pm - 10:00 pmPHX-DLH
7h 25m1 stop
$427United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 18
United Airlines Logo
9:45 am - 8:12 pmDLH-PHX
12h 27m2 stops
United Airlines Logo
9:00 am - 6:37 pmPHX-DLH
7h 37m1 stop
$440United Airlines
Find Deal
Tue, Aug 12 - Sat, Aug 16
Delta Logo
7:50 am - 6:50 pmDLH-PHX
13h 00m2 stops
Delta Logo
9:34 am - 7:20 pmPHX-DLH
7h 46m1 stop
$444Delta
Find Deal
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KAYAK's insights & trends for Duluth to Sky Harbor Intl flights

Get data-powered insights and trends into flights from Duluth to Sky Harbor Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Duluth to Phoenix Sky Harbor Intl Airport?

What’s the cheapest day of the week to fly from Duluth to Phoenix?

The average price of all round-trip flights from Duluth to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.

For Duluth to Phoenix, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Phoenix back to Duluth, the best deals are generally found on Saturday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Duluth to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Duluth to Phoenix Sky Harbor Intl Airport is January, where tickets cost $303 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $457 and $417 respectively.

Good to know

Low seasonJuly
High seasonMarch
Cheapest flight$184
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Duluth to Phoenix

When to book flights from Duluth to Sky Harbor Intl

Are your dates flexible? Find out the best times to travel from Duluth to Sky Harbor Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Duluth to Phoenix flights

  • What is the cheapest flight from Duluth to Phoenix Sky Harbor Intl Airport?

    In the last 3 days, the lowest price for a flight from Duluth to Phoenix Sky Harbor Intl Airport was $184 for a one-way ticket and $307 for a round-trip.

  • Do I need a passport to fly between Duluth and Phoenix?

    No, a passport isn't needed to fly from Duluth to Phoenix. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Duluth to Phoenix?

    On your way to Phoenix, you’ll fly out from Duluth Intl. You’ll be landing at Phoenix Sky Harbor Intl.

  • Which aircraft models fly most regularly from Duluth to Phoenix?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Duluth to Phoenix?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Duluth and Phoenix, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Duluth to Phoenix, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Duluth to Phoenix are Delta and United Airlines. With an average price for the route of $379 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $466 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Duluth to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Duluth to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Duluth to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Duluth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Duluth to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Duluth with another airline. Booking your flights between Duluth and PHX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Duluth to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Duluth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Duluth to Sky Harbor Intl

 
See real verified KAYAK customer reviews for airlines flying from Duluth to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Duluth to Sky Harbor Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7952 reviews
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

Everything was fine except the entertainment was not working for half of the flight.

8.0 ExcellentEileen, Jul 2025BOS - PBI
Read more Delta reviews

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Boarded plane and then delayed 1.5 hours while on the plane

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Multiple delays because they screwed up on the crew schedule and had to wait for over an hour for more people to come.

It was good. Basic flight. Drinks only. Pay budget. Get budget and I’m good with that. I want to get where I need to go. Not hard to please. Female First Officer is an absolute bonus for me!

The Wi-Fi was off, the arm rests are hard plastic.

The assistance with the wheel chairs was fabulous. All the people were so very friendly and helpful. I want to thank them all.

We almost missed our return flight. We got to the gate one minute from closing the cabin door, and the agent got us aboard the plane! We are so very grateful!!!!!

I already filled out a survey for this flight. We booked through KAYAK with airfare assist, and airfare assist did not confirm or honor our flight. Therefore, we had to go to a different place with a different travel agency. I tried very hard with airfare assist, They also promoted this on cheapair.com, but it was a bait and switch in both instances.

Boarded flight, issues with the place and had to get off the plane, wait, and then board a different plane at a different gate. This impacted my short trip negatively. A worker died outside of the plane window and we sat there the entire time while they tried to revive him, unsuccessfully, which was traumatic.

Flight was delayed in phoenix by 1 hour. When Kenny got to minneapolis st paul, Kenny missed his connecting flight to Duluth on Sun country air. Sun country customer service did nothing to help Kenny get home to Duluth. We will not fly with sun country ever again.

When we landed in Minneapolis from Providence, the ground crew was unable to move the jet bridge to meet our plane because the wheels were frozen. We waited patiently on the plane for about 45 minutes while they tried to solve this problem. It was mind boggling that this would not be more quickly resolved, or anticipated, in a place where sever winter weather is the norm. We stressed about meeting our connecting flight to Portland, which we assumed would be our only option for that day. Fortunately, when we finally raced from our gate to the next one, that Sun Country flight had been delayed so we didn't miss it. We decided not to take anything but direct flights from now on, no matter how much cheaper.

No line to check my bag. Reasonable overweight fee. When the connection was late due to weather, the gate agent opened the door and let me on the second flight. The plane waited for my luggage transfer. My bag arrived on time at my final destination:)

Everything you need to know for your flight from Duluth to Sky Harbor Intl

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