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PHX - DLH

Find cheap flights from Phoenix Sky Harbor Airport to Duluth from $312

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sky Harbor Intl to Duluth departing on 8/18. 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
0 bags
Mon 5/20
Mon 5/27

Search hundreds of travel sites at once for deals on flights to Duluth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Duluth, 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 Phoenix to Duluth, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,662 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Sky Harbor Intl to Duluth (PHX-DLH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sky Harbor Intl to Duluth 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 and deals for you by selecting your travel dates.
Choose your dates
12:40 am - 9:56 amPHX-DLH
7h 16m1 stop
5:50 pm - 11:01 pmDLH-PHX
7h 11m1 stop
$312Delta
Find Deal
Sun, Aug 18 - Sat, Aug 24
12:40 am - 9:56 amPHX-DLH
7h 16m1 stop
5:50 pm - 11:01 pmDLH-PHX
7h 11m1 stop
$324Delta
Find Deal
Tue, Aug 20 - Sun, Aug 25
5:08 pm - 11:43 pmPHX-DLH
4h 35m1 stop
5:50 pm - 11:01 pmDLH-PHX
7h 11m1 stop
$330Delta
Find Deal
Mon, Aug 19 - Sat, Aug 24
5:08 pm - 11:43 pmPHX-DLH
4h 35m1 stop
5:50 pm - 11:01 pmDLH-PHX
7h 11m1 stop
$350Delta
Find Deal
Wed, Aug 21 - Tue, Aug 27
1:42 pm - 10:45 pmPHX-DLH
7h 03m1 stop
5:29 am - 8:20 amDLH-PHX
4h 51m1 stop
$360Delta
Find Deal
Sat, May 18 - Sat, May 25
12:40 am - 10:18 amPHX-DLH
7h 38m1 stop
5:20 am - 11:11 amDLH-PHX
7h 51m1 stop
$378Delta
Find Deal
Fri, Jun 21 - Sat, Jun 29
12:40 am - 10:14 amPHX-DLH
7h 34m1 stop
5:20 am - 8:15 amDLH-PHX
4h 55m1 stop
$382Delta
Find Deal
Sun, Jun 16 - Sat, Jul 6
5:03 pm - 11:46 pmPHX-DLH
4h 43m1 stop
5:20 am - 8:15 amDLH-PHX
4h 55m1 stop
$388Delta
Find Deal
Mon, Jun 17 - Sat, Jul 6
11:55 pm - 10:31 amPHX-DLH
8h 36m1 stop
11:22 am - 9:50 pmDLH-PHX
12h 28m2 stops
$464United Airlines
Find Deal
Sat, May 18 - Sat, May 25
6:50 pm - 2:25 pmPHX-DLH
17h 35m2 stops
11:14 am - 6:08 pmDLH-PHX
8h 54m1 stop
$468United Airlines
Find Deal
Mon, Aug 19 - Sat, Aug 24

Flights from Sky Harbor Intl to Duluth - Travel Insights & Trends

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

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

The average price of all flights from Phoenix Sky Harbor Intl Airport to Duluth clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Duluth on a Friday and more expensive on a Monday. On your return trip to Phoenix Sky Harbor Airport, you should consider flying back on a Monday, and avoid Fridays for better deals.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Duluth?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Phoenix Sky Harbor Intl Airport to Duluth, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Duluth, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 60 days before departure.

Which airlines provide the cheapest flights from Phoenix Sky Harbor Airport to Duluth?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Phoenix Sky Harbor Airport to Duluth found on KAYAK was with Delta for $335. Delta proposed a round-trip connection from $312 and United Airlines from $464.

Good to know

Low season

February

High season

December

Cheapest flight

$312
Best time to beat the crowds with an average 60% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Phoenix Sky Harbor Airport to Duluth

When to book flights from Sky Harbor Intl to Duluth

Are your dates flexible? Find out the best times to travel from Sky Harbor Intl to Duluth 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 Phoenix Sky Harbor Airport to Duluth flights

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

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Duluth was $335 for a one-way ticket and $312 for a round-trip.

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

    A passport is not required to fly from Phoenix Sky Harbor Airport to Duluth.

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

    Phoenix Sky Harbor Airport and Duluth are both served by 1 main airport. You will leave Phoenix Sky Harbor Airport from Phoenix Sky Harbor Intl and will be arriving at Duluth Intl.

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

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

  • Which airline alliances offer flights from Phoenix Sky Harbor Airport to Duluth?

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

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

    The two airlines most popular with KAYAK users for flights from Phoenix to Duluth are Delta and United Airlines. With an average price for the route of $450 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 $547 and an overall rating of 7.4.

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

    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 Phoenix Sky Harbor Airport to Duluth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Phoenix Sky Harbor Airport 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 Phoenix Sky Harbor Airport to Duluth?

    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 Duluth with an airline and back to Phoenix Sky Harbor Airport with another airline. Booking your flights between Phoenix Sky Harbor Airport and DLH 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 Phoenix Sky Harbor Airport to Duluth?

    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 Duluth from Phoenix Sky Harbor Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Sky Harbor Intl to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Duluth. 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 Sky Harbor Intl to Duluth? 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 11069 reviews
7.9comfort
8.6crew
8.0entertainment
7.5food
8.2boarding
Airline reviews

Flight was late. Club was full. Experience is exactly what I expected.

4.0 OkayDavid, Apr 2024RDU - MSP
Read more about Delta reviews

Flight was late. Club was full. Experience is exactly what I expected.

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

The seat could use more support or cushion. I'm in my 50's and have back issues so the seats are a bit hard for longer flights.

Delta flight overall it was goodT!the crew could do more and the food could be better.

This flight was supposed to land at 10:55 pm on January 14th. Instead, it landed at 3:20 am on Monday, January 15th, resulting in a completely lost day due to not going to bed until 5:00 am.

Airline stewardess service is good. The check-in attendant had a bad attitude and was unprofessional. We did not complete the trip as originally planned. Very dissatisfied☹️

Crew was wonderful, very professional and pleasant. On time performance. Excellent flights,smooth. Thank you!

Fast boarding and exit. Different snacks other than almonds and sun chips.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

Update the cabin with tv screens or at least music sources.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

I am upset with the hidden fees for bringing on an overhead carryon onto flight and also having to pay for my seat selection. This should all be part of the original price of the ticket. Very poor customer service

Well we did not realize at first it was a ground transfer, but we really enjoyed it and would definitely recommend to friends and family. Our driver was awesome and the ride was wonderful. A bathroom on board would have been nice, but at least we were warned that there wasn't one so we went ahead of time.

We were on a fairly long flight and they offered nothing for a snack (unless you paid) and then quickly gave you a drink and were never to be seen again. I would have loved a refill on my water but that was not an option. The flight attendants were standing on ther phone when we boarded and left and never even greeted us. Any other flight I have been on they would have welcomed us on the plane and again greeted us as we got off. Our landline transfer from MSP to Rochester on the other hand was FANTASTIC! We would highly recommend!

Took forever to get the plane loaded and unloaded. Longest I have ever had. I was in the middle of the plane and it almost took a hour after landing to get off of the plane.

Our flight was delayed and there was no communication at the airport.

Very hard to get comfortable in seat since they are too crowded. One of our suitcases was destroyed on the flight and is unusable now. No one at ticket counter when we arrived and no indication on when they would be in service. When we finally got into the airport past the TSA, all restaurants were closed.

Very hard to get comfortable in seat since they are too crowded. One of our suitcases was destroyed on the flight and is unusable now.

The plane boarded on time (at a gate next to Delta which was 2 hours late). No compatible headphones for me to purchase.

Crew was courteous. Flight was late arriving which made us late. Very cramped seating.

Flight attendants could have been more engaged in the passengers. They were more interested in talking to each other

Book cheap flights from Phoenix to Duluth

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Phoenix to Duluth found on KAYAK in the last 72 hours.
5/1Wed
1 stopDelta
7h 01mPHX-DLH
$335
5/1Wed
2 stopsUnited Airlines
30h 29mPHX-DLH
$454
5/1Wed
3 stopsUnited Airlines
30h 24mPHX-DLH
$503
4/30Tue
1 stopUnited Airlines
18h 53mPHX-DLH
$669

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Last minute flights from Sky Harbor Intl to Duluth

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Phoenix to Duluth that are departing in the next 10 days.
4/23Tue
multi-stopUnited Airlines
13h 28mPHX-DLH
4/27Sat
multi-stopUnited Airlines
14h 52mDLH-PHX
$542
4/23Tue
multi-stopUnited Airlines
13h 28mPHX-DLH
4/27Sat
multi-stopUnited Airlines
14h 52mDLH-PHX
$548
4/23Tue
multi-stopUnited Airlines
19h 47mPHX-DLH
4/27Sat
multi-stopUnited Airlines
17h 37mDLH-PHX
$563
4/23Tue
multi-stopUnited Airlines
19h 47mPHX-DLH
4/27Sat
multi-stopUnited Airlines
16h 04mDLH-PHX
$588
4/22Mon
multi-stopUnited Airlines
11h 54mPHX-DLH
4/27Sat
multi-stopUnited Airlines
13h 14mDLH-PHX
$654
4/22Mon
multi-stopUnited Airlines
11h 54mPHX-DLH
4/27Sat
multi-stopUnited Airlines
13h 14mDLH-PHX
$668
4/22Mon
multi-stopUnited Airlines
11h 54mPHX-DLH
4/27Sat
multi-stopUnited Airlines
10h 30mDLH-PHX
$675
4/22Mon
multi-stopUnited Airlines
11h 54mPHX-DLH
4/27Sat
multi-stopUnited Airlines
10h 30mDLH-PHX
$708

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Phoenix Sky Harbor Airport - Duluth Flights

Departure:

Phoenix Sky Harbor Airport (PHX)United States

Destination:

Duluth (DLH)United States

Return flight deals:

Duluth - Phoenix Sky Harbor Airport

Cabin classes: