DLH - PHX

$213 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 4/12. 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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Everything you should know

Cheapest round-trip
$305
Typical prices: $294-$656
United Airlines
Tue 2/17Wed 3/4
DLH - PHX • 1 stop
Cheapest one-way
$213
United Airlines
Sun 4/12
DLH - PHX • 1 stop
When to travel
June
Cheapest • 23% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Feb 17 - Wed, Mar 4
United Airlines Logo
11:20 am - 7:18 pm
DLH
-
PHX
8h 58m
1 stop
United Airlines Logo
7:00 am - 2:37 pm
PHX
-
DLH
6h 37m
1 stop
$305United Airlines
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
11:20 am - 4:19 pm
DLH
-
PHX
6h 59m
1 stop
United Airlines Logo
7:33 pm - 10:43 am
PHX
-
DLH
13h 10m
2 stops
$310United Airlines
Tue, Feb 17 - Tue, Mar 3
United Airlines Logo
11:20 am - 7:18 pm
DLH
-
PHX
8h 58m
1 stop
United Airlines Logo
12:25 am - 2:37 pm
PHX
-
DLH
13h 12m
2 stops
$313United Airlines
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
11:20 am - 6:39 pm
DLH
-
PHX
9h 19m
2 stops
United Airlines Logo
7:33 pm - 10:43 am
PHX
-
DLH
13h 10m
2 stops
$315United Airlines
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
11:20 am - 4:19 pm
DLH
-
PHX
6h 59m
1 stop
United Airlines Logo
6:15 am - 2:32 pm
PHX
-
DLH
6h 17m
1 stop
$350United Airlines
Sat, Feb 21 - Fri, Feb 27
United Airlines Logo
3:19 pm - 11:03 pm
DLH
-
PHX
8h 44m
1 stop
United Airlines Logo
8:28 pm - 10:43 am
PHX
-
DLH
13h 15m
2 stops
$354United Airlines
Sat, Feb 21 - Fri, Feb 27
United Airlines Logo
11:20 am - 9:21 pm
DLH
-
PHX
11h 01m
2 stops
United Airlines Logo
8:28 pm - 10:43 am
PHX
-
DLH
13h 15m
2 stops
$359United Airlines
Tue, Feb 17 - Wed, Mar 4
United Airlines Logo
11:20 am - 7:18 pm
DLH
-
PHX
8h 58m
1 stop
United Airlines Logo
7:27 pm - 2:32 pm
PHX
-
DLH
18h 05m
3 stops
$394United Airlines
Tue, Feb 17 - Wed, Mar 4
United Airlines Logo
11:20 am - 11:36 pm
DLH
-
PHX
13h 16m
2 stops
United Airlines Logo
7:27 pm - 2:32 pm
PHX
-
DLH
18h 05m
3 stops
$399United Airlines
Tue, Feb 17 - Wed, Mar 4
United Airlines Logo
11:20 am - 7:18 pm
DLH
-
PHX
8h 58m
1 stop
United Airlines Logo
7:00 am - 2:37 pm
PHX
-
DLH
6h 37m
1 stop
$408United 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.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Duluth to Phoenix Sky Harbor Intl Airport departing in February.

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 June, where tickets cost $329 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $603 and $511 respectively.

Good to know

Low seasonSeptember
Cheapest flight$213
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly with an average 10% 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 $213 for a one-way ticket and $305 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 $392 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $485 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 airlines flying 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.
7.9
DeltaOverall score based on 8074 reviews
7.2Food
8.5Crew
7.9Comfort
7.8Entertainment
8.1Boarding
Airline reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

4.0 Okaybyron, Jan 2026
CWA - MSP
Read more Delta reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

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

Information on your arrival and departure airports