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$123+ Cheap flights from Arizona to Duluth (DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DLH
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheap flight deals from Arizona to Duluth

Keep the following information in mind while searching for Arizona to Duluth flight deals. Data was last updated June 26, 2025.

Round-trip from

$246
(Delta)

One-way from

$123
(Delta)

Popular in

August

Cheapest in

November

Average price

$338
From Arizona to Duluth Intl
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One-way flight from Arizona to Duluth Intl
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Highest demand for flights based on searches. 14% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Arizona to Duluth

Cheapest flights from Arizona to Duluth
Explore the most affordable flight options available from Arizona to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/911:46 amPHX - DLH
1 stop5h 35mDelta
Tue 9/165:10 amDLH - PHX
1 stop5h 22mDelta
Deal found 6/24$246
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2712:00 pmTUS - DLH
2 stops9h 44mDelta
Wed 10/112:00 pmDLH - TUS
2 stops11h 07mDelta
Deal found 6/24$269
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:51 amPHX - DLH
1 stop9h 14mUnited Airlines
Wed 9/33:10 pmDLH - PHX
1 stop8h 37mUnited Airlines
Deal found 6/24$276
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/912:40 amLAS - DLH
1 stop7h 43mDelta
Mon 7/146:03 pmDLH - LAS
1 stop6h 59mDelta
Deal found 6/25$378
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:05 pmLAS - DLH
2 stops13h 40mUnited Airlines
Wed 10/1511:20 amDLH - LAS
2 stops14h 55mUnited Airlines
Deal found 6/26$416
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:30 amTUS - DLH
2 stops10h 05mUnited Airlines
Wed 10/13:07 pmDLH - TUS
1 stop21h 32mUnited Airlines
Deal found 6/24$534

Cheapflights Fare Finder

Customize your flight search to find flights from Arizona to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 26, 2025.
Use the filters below to find and compare flights from Arizona to Duluth that are best for you.

Fly from

Arizona

Fly to

Duluth

Route

Depart

Return

Price

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Tue 9/9

11:46 am-7:21 pm

1 stop5h 35m

Duluth Intl

Tue 9/16

5:10 am-8:32 am

1 stop5h 22m

$246

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Sat 8/30

10:51 am-10:05 pm

1 stop9h 14m

Duluth Intl

Wed 9/3

3:10 pm-9:47 pm

1 stop8h 37m

$276

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Wed 7/9

12:40 am-10:23 am

1 stop7h 43m

Duluth Intl

Mon 7/14

6:03 pm-11:02 pm

1 stop6h 59m

$378

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Wed 10/8

7:05 pm-10:45 am

2 stops13h 40m

Duluth Intl

Wed 10/15

11:20 am-12:15 am

2 stops14h 55m

$416

TucsonDuluth

TUS - DLH

TUSDLH

Tucson

Tue 8/12

11:57 am-10:44 pm

2 stops8h 47m

Duluth Intl

Tue 8/19

5:10 am-11:17 am

2 stops8h 07m

$484

TucsonDuluth

TUS - DLH

TUSDLH

Tucson

Tue 8/12

11:24 am-2:28 pm

1 stop25h 04m

Duluth Intl

Tue 8/19

9:45 am-8:18 pm

2 stops12h 33m

$564

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Sat 7/26

1:40 pm-10:44 pm

1 stop7h 04m

$123

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Tue 8/12

7:37 pm-10:51 am

2 stops13h 14m

$269

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Sat 8/9

12:40 am-10:23 am

1 stop7h 43m

$289

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Sun 8/10

5:17 pm-10:00 pm

1 stop26h 43m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Best time to book a flight from Arizona to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Arizona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Duluth

What is the cheapest month to book a flight from Arizona to Duluth?

Currently, January is the cheapest month in which you can book a flight from Arizona to Duluth (average of $335). Flying from Arizona to Duluth in June is currently the most expensive (average of $482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AZ to DLH?

Find hourly flight availability from Arizona to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Duluth as you normally would.

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated June 26, 2025.
See what other customers who have flown with Delta and United Airlines from Arizona to Duluth have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,838 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Arizona to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Duluth from Arizona?

    If you book a flight to Duluth from Arizona, you will be flying to Duluth Intl, which is the city’s only airport. Duluth Intl (DLH) is located 5.8 mi from the center of Duluth.

  • What are the most popular routes from Arizona to Duluth?

    Most travelers choose Phoenix Sky Harbor Intl - Duluth Intl, Las Vegas Harry Reid Intl - Duluth Intl or Tucson - Duluth Intl when deciding on the best route from Arizona to Duluth.

  • Can I find deals for flights from Arizona to Duluth that include hotel bookings?

    Yes. In addition to deals on Arizona to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Duluth.

  • Can I find deals for business class flights from Arizona to Duluth?

    Yes. Cheapflights offers flight deals from Arizona to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Arizona to Duluth?

    Currently, January is the cheapest month in which you can book a flight from Arizona to Duluth (average of $335). Flying from Arizona to Duluth in June is currently the most expensive (average of $482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Arizona?

Book flights to Arizona if you plan to visit one of these locations
Two Harbors
Superior

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Top 3 airlines flying from Arizona to Duluth

Discover the top 3 airlines that operate flights from Arizona to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$143Average$221FlexibilityNo cancel feeOn-time83%
DeltaCheapest$251Average$412FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$511FlexibilityNo cancel feeOn-time69%

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