DLH - PHX

$183 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 9/5. 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, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$318
Typical prices: $313-$510
United Airlines
Thu 8/20Thu 8/27
DLH - PHX • 1 stop
Cheapest one-way
$183
Delta
Sat 9/5
DLH - PHX • 1 stop
Top airlines
Cheapest • from $318 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Duluth and Sky Harbor Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $497 (round-trip)
Shortest trip • 7h 06m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sky Harbor Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Duluth to Sky Harbor Intl (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 Sky Harbor Intl 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

Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
7:45 am - 12:56 pm
DLH
-
PHX
7h 11m
1 stop
United Airlines Logo
2:26 pm - 11:22 pm
PHX
-
DLH
6h 56m
1 stop
$318United Airlines
Tue, Oct 27 - Mon, Nov 2
Delta Logo
5:10 am - 8:35 am
DLH
-
PHX
5h 25m
1 stop
Delta Logo
3:05 pm - 10:48 pm
PHX
-
DLH
6h 43m
1 stop
$356Delta
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
7:45 am - 12:56 pm
DLH
-
PHX
7h 11m
1 stop
United Airlines Logo
2:26 pm - 11:22 pm
PHX
-
DLH
6h 56m
1 stop
$374United Airlines
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
7:45 am - 3:16 pm
DLH
-
PHX
9h 31m
2 stops
United Airlines Logo
2:26 pm - 11:22 pm
PHX
-
DLH
6h 56m
1 stop
$380United Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
7:45 am - 2:57 pm
DLH
-
PHX
9h 12m
2 stops
United Airlines Logo
2:26 pm - 11:22 pm
PHX
-
DLH
6h 56m
1 stop
$382United Airlines
Sat, Jul 4 - Fri, Jul 10
United Airlines Logo
3:03 pm - 10:27 pm
DLH
-
PHX
9h 24m
1 stop
United Airlines Logo
1:28 pm - 11:23 pm
PHX
-
DLH
7h 55m
1 stop
$388United Airlines
Sat, Jul 4 - Fri, Jul 10
United Airlines Logo
11:18 am - 8:32 pm
DLH
-
PHX
11h 14m
2 stops
United Airlines Logo
1:28 pm - 11:23 pm
PHX
-
DLH
7h 55m
1 stop
$394United Airlines
Thu, Aug 6 - Tue, Aug 11
Delta Logo
5:15 am - 8:37 am
DLH
-
PHX
5h 22m
1 stop
Delta Logo
1:58 pm - 10:41 pm
PHX
-
DLH
6h 43m
1 stop
$401Delta
Thu, Aug 6 - Tue, Aug 11
Delta Logo
5:15 am - 8:37 am
DLH
-
PHX
5h 22m
1 stop
Delta Logo
1:58 pm - 10:41 pm
PHX
-
DLH
6h 43m
1 stop
$402Delta
Tue, Oct 27 - Mon, Nov 2
United Airlines Logo
3:14 pm - 10:15 pm
DLH
-
PHX
9h 01m
1 stop
United Airlines Logo
8:31 pm - 10:44 am
PHX
-
DLH
13h 13m
2 stops
$414United Airlines
Booking Insights

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.

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 April, where tickets cost $296 (return) on average. On the other hand, the most expensive months are March and September, where the average cost of round-trip tickets is $804 and $698 respectively.

Good to know

Low seasonJune
Cheapest flight$183
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 38% lower on average.
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 5 days, the lowest price for a flight from Duluth to Phoenix Sky Harbor Intl Airport was $183 for a one-way ticket and $318 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?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Duluth and Phoenix, with Star Alliance 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 $438 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $428 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.
7.8
DeltaOverall score based on 8431 reviews
7.8Entertainment
7.8Comfort
7.2Food
8.1Boarding
8.5Crew
Airline reviews

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

6.0 GoodMary, Jun 2026
KOA - SEA
Read more Delta reviews

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

Very good flight. Crew was great. No issues and we even arrived early.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Boarding and crew were great, but seats are terribly uncomfortable. No food or entertainment options.

Everything went very smoothly! Thanks for a great first experience flying with small children!

Crew members great. Everything else a 0! Got on plane at 530am. Got de boarded for mechanical issue. Supposed to leave by 830 am. Zero communication from gate agents. Then supposed to leave by 230pm. Then delayed till 330pm. Still zero communication with gate agents. All they would say is if you have an issue call the 1800 number. You call and sit on hold minimum 45 minutes for zero answer. Finally board at 345pm didn’t take off till after 4pm! Sat in airport for 11 hours with 4 adults and 3 kids. Finally offered a $100 (we are sorry) voucher for next trip. Missed whole day in Florida had to change reservations in Florida! Absolute joke of an airline! And I usually really like sun country.

Booked through Kayak for $236. They canceled the flight unknown to me; retaining $100 for canceling it. Found out when I went to check in. Rebooked the same flight for $400. Incredibly disappointed. The Sun Country part was as to be expected. Crowded, no food, no arm room but got me where I wanted to go.

3 seperate extremely rude unhelpful staff. Delayed flight. Lost my bag

Sat between 2 big men. I was uncomfortable. Flight was delayed twice. About 2 hours altogether.

It was a good experience. I do wish the seats were roomier. Also, I did not like being charged for my carry on bag

Exceptional take off and landing in snow and wind…thank you to the well skilled pilots!

I liked entertainment system being downloaded on my iPad. The selections were limited but I appreciated being able to use my own screen. The flight was just fine. My only issue was both terminals being far from the main airport. Especially stoning at LAX near midnight and having to wait for a bus to take us to baggage pickup. Very inconvenient.

Just fine but comfort is always an issue since the seats are so close

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

Information on your arrival and departure airports