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$143+ Cheap flights from Duluth (DLH) to Arizona

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — PHX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Duluth to Arizona

Keep the following information in mind while searching for Duluth to Arizona flight deals. Data was last updated September 11, 2025.

Round-trip from

$258
(Delta)

One-way from

$143
(Delta)

Popular in

September

Cheapest in

June

Average price

$463
From Duluth Intl to Arizona
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One-way flight from Duluth Intl to Arizona
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Highest demand for flights based on searches. 6% potential increase in price ($24 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 September 2025
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Find flight deals from Duluth to Arizona

Cheapest flights from Duluth to Arizona
Explore the most affordable flight options available from Duluth to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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 10/215:18 amDLH - PHX
1 stop4h 58mDelta
Mon 10/275:14 pmPHX - DLH
1 stop4h 28mDelta
Deal found 9/10$258
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/18:00 amDLH - LAS
2 stops10h 14mUnited Airlines
Wed 10/812:29 pmLAS - DLH
1 stop7h 39mUnited Airlines
Deal found 9/9$264
This Delta deal was found by Cheapflights users on 9/11. 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 11/1912:01 pmDLH - LAS
1 stop6h 27mDelta
Thu 11/202:07 pmLAS - DLH
1 stop7h 43mDelta
Deal found 9/11$278
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/73:07 pmDLH - PHX
1 stop8h 53mUnited Airlines
Tue 10/1410:41 amPHX - DLH
2 stops9h 27mUnited Airlines
Deal found 9/8$281
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/3011:14 amDLH - PHX
2 stops11h 30mUnited Airlines
Mon 11/31:55 pmPHX - DLH
1 stop7h 04mUnited Airlines
Deal found 9/8$307
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/158:00 amDLH - LAS
1 stop7h 24mUnited Airlines
Fri 10/178:00 pmLAS - DLH
2 stops12h 43mUnited Airlines
Deal found 9/8$310
This Delta deal was found by Cheapflights users on 9/8. 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.
Thu 10/305:18 amDLH - PHX
1 stop4h 58mDelta
Mon 11/36:14 pmPHX - DLH
1 stop4h 28mDelta
Deal found 9/8$313
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 9/2511:20 amDLH - PHX
1 stop8h 19mUnited Airlines
Mon 9/2910:50 amPHX - DLH
1 stop9h 18mUnited Airlines
Deal found 9/10$316
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/249:45 amDLH - TUS
2 stops12h 33mUnited Airlines
Mon 9/2911:35 amTUS - DLH
1 stop8h 33mUnited Airlines
Deal found 9/10$323
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/253:07 pmDLH - LAS
1 stop8h 55mUnited Airlines
Tue 10/2811:59 pmLAS - DLH
1 stop8h 38mUnited Airlines
Deal found 9/9$338
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 9/2511:20 amDLH - LAS
1 stop7h 00mUnited Airlines
Mon 9/297:58 pmLAS - DLH
2 stops12h 47mUnited Airlines
Deal found 9/10$339
This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 11/245:10 amDLH - PHX
1 stop5h 14mDelta
Fri 11/287:05 amPHX - DLH
1 stop7h 33mDelta
Deal found 9/10$342

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Arizona 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 September 11, 2025.
Use the filters below to find and compare flights from Duluth to Arizona that are best for you.

Fly from

Duluth

Fly to

Arizona

Route

Depart

Return

Price

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

Tue 10/21

5:18 am-8:16 am

1 stop4h 58m

Phoenix Sky Harbor Intl

Mon 10/27

5:14 pm-11:42 pm

1 stop4h 28m

$258

DuluthLas Vegas

DLH - LAS

DLHLAS

Duluth Intl

Wed 10/1

8:00 am-4:14 pm

2 stops10h 14m

Las Vegas Harry Reid Intl

Wed 10/8

12:29 pm-10:08 pm

1 stop7h 39m

$264

DuluthLas Vegas

DLH - LAS

DLHLAS

Duluth Intl

Wed 11/19

12:01 pm-4:28 pm

1 stop6h 27m

Las Vegas Harry Reid Intl

Thu 11/20

2:07 pm-11:50 pm

1 stop7h 43m

$278

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

Tue 10/7

3:07 pm-10:00 pm

1 stop8h 53m

Phoenix Sky Harbor Intl

Tue 10/14

10:41 am-10:08 pm

2 stops9h 27m

$281

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

Thu 10/30

5:18 am-8:16 am

1 stop4h 58m

Phoenix Sky Harbor Intl

Mon 11/3

6:14 pm-11:42 pm

1 stop4h 28m

$313

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

Thu 9/25

11:20 am-5:39 pm

1 stop8h 19m

Phoenix Sky Harbor Intl

Mon 9/29

10:50 am-10:08 pm

1 stop9h 18m

$316

DuluthLas Vegas

DLH - LAS

DLHLAS

Duluth Intl

Sat 2/28

4:20 pm-8:37 pm

1 stop6h 17m

Las Vegas Harry Reid Intl

Tue 3/3

6:25 am-3:24 pm

1 stop6h 59m

$318

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Wed 9/24

9:45 am-8:18 pm

2 stops12h 33m

Tucson

Mon 9/29

11:35 am-10:08 pm

1 stop8h 33m

$323

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

Fri 12/19

4:24 pm-12:04 am

1 stop8h 40m

Phoenix Sky Harbor Intl

Tue 12/30

7:10 am-3:30 pm

1 stop7h 20m

$342

DuluthPhoenix

DLH - PHX

DLHPHX

Duluth Intl

Mon 11/24

12:01 pm-5:48 pm

1 stop6h 47m

Phoenix Sky Harbor Intl

Fri 11/28

7:05 am-3:38 pm

1 stop7h 33m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 37 results
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Best time to book a flight from Duluth to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Duluth 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 Duluth to Arizona

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

Currently, January is the cheapest month in which you can book a flight from Duluth to Arizona (average of $258). Flying from Duluth to Arizona in March is currently the most expensive (average of $337). 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 DLH to AZ?

Find hourly flight availability from Duluth to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Duluth to Arizona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated September 11, 2025.
See what other customers who have flown with Delta, United Airlines, and Sun Country Air from Duluth to Arizona 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
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
330 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Duluth to Arizona. 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 from for flights from Duluth to Arizona?

    Located just 5.8 mi from the city center, Duluth Intl (DLH) is the airport most travelers will use when flying to Arizona from Duluth.

  • How long is the flight from Duluth to Arizona?

    A quick flight from Duluth to Arizona can take about 4h 58m. Delta provides one of the quickest options available for as low as $258. Airlines will cover a distance of 1389 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either Duluth Intl - Phoenix Sky Harbor Intl or Duluth Intl - Tucson, Duluth Intl - Las Vegas Harry Reid Intl is the most popular route from Duluth to Arizona.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth to Arizona 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 Duluth to Arizona?

    Currently, January is the cheapest month in which you can book a flight from Duluth to Arizona (average of $258). Flying from Duluth to Arizona in March is currently the most expensive (average of $337). 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

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Alternative routes for Duluth to Arizona

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Top 3 airlines flying from Duluth to Arizona

Discover the top 3 airlines that operate flights from Duluth to Arizona. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$78Average$181FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$243Average$547FlexibilityNo cancel feeOn-time69%
DeltaCheapest$257Average$372FlexibilityNo cancel feeOn-timeN/A

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