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Duluth

$213+ 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DLH
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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 12/47:05 amPHX - DLH
1 stop7h 39mDelta
Mon 12/87:45 amDLH - PHX
1 stop7h 15mDelta
Deal found 10/27$258
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 11/1012:30 amPHX - DLH
2 stops13h 01mUnited Airlines
Sat 11/157:55 amDLH - PHX
1 stop7h 13mUnited Airlines
Deal found 10/27$314
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/116:15 pmTUS - DLH
2 stops15h 23mUnited Airlines
Sat 11/153:06 pmDLH - TUS
1 stop8h 53mUnited Airlines
Deal found 10/27$314
This Delta deal was found by Cheapflights users on 10/27. 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 11/113:03 pmTUS - DLH
1 stop7h 47mDelta
Sat 11/158:14 amDLH - TUS
1 stop6h 54mDelta
Deal found 10/27$328
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/1311:59 pmLAS - DLH
1 stop8h 39mUnited Airlines
Mon 11/177:55 amDLH - LAS
1 stop9h 02mUnited Airlines
Deal found 10/29$328
This Delta deal was found by Cheapflights users on 10/28. 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 11/133:22 pmPHX - DLH
1 stop7h 28mDelta
Mon 11/175:10 amDLH - PHX
1 stop5h 14mDelta
Deal found 10/28$358
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/171:45 pmPHX - DLH
1 stop7h 14mUnited Airlines
Wed 1/73:05 pmDLH - PHX
2 stops8h 54mUnited Airlines
Deal found 10/28$415
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/1212:30 amPHX - DLH
2 stops13h 01mUnited Airlines
Mon 11/177:55 amDLH - PHX
2 stops11h 01mUnited Airlines
Deal found 10/28$444
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/2111:59 pmPHX - DLH
2 stops13h 32mUnited Airlines
Tue 11/2511:14 amDLH - PHX
2 stops11h 30mUnited Airlines
Deal found 10/27$450
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/312:59 amLAS - DLH
2 stops11h 32mUnited Airlines
Sat 11/87:55 amDLH - LAS
2 stops12h 02mUnited Airlines
Deal found 10/26$514
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:25 amLAS - DLH
1 stop7h 05mDelta
Sat 11/86:30 amDLH - LAS
1 stop5h 45mDelta
Deal found 10/26$544
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 10/285:15 pmTUS - DLH
2 stops15h 22mUnited Airlines
Sat 11/17:55 amDLH - TUS
2 stops15h 04mUnited Airlines
Deal found 10/26$579

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 October 29, 2025.

Round-trip from

$258
(Delta)

One-way from

$213
(Delta)

Popular in

August

Cheapest in

January

Average price

$385
From Arizona to Duluth Intl
Search Deals
One-way flight from Arizona to Duluth Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 29, 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

Thu 12/4

7:05 am-3:44 pm

1 stop7h 39m

Duluth Intl

Mon 12/8

7:45 am-2:00 pm

1 stop7h 15m

$258

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Mon 11/10

12:30 am-2:31 pm

2 stops13h 01m

Duluth Intl

Sat 11/15

7:55 am-2:08 pm

1 stop7h 13m

$314

TucsonDuluth

TUS - DLH

TUSDLH

Tucson

Tue 11/11

6:15 pm-10:38 am

2 stops15h 23m

Duluth Intl

Sat 11/15

3:06 pm-10:59 pm

1 stop8h 53m

$314

TucsonDuluth

TUS - DLH

TUSDLH

Tucson

Tue 11/11

3:03 pm-11:50 pm

1 stop7h 47m

Duluth Intl

Sat 11/15

8:14 am-2:08 pm

1 stop6h 54m

$328

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Thu 11/13

11:59 pm-10:38 am

1 stop8h 39m

Duluth Intl

Mon 11/17

7:55 am-2:57 pm

1 stop9h 02m

$328

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Fri 3/6

11:59 pm-10:44 am

1 stop8h 45m

Duluth Intl

Tue 3/10

11:26 am-10:28 pm

2 stops13h 02m

$344

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Thu 11/13

3:22 pm-11:50 pm

1 stop7h 28m

Duluth Intl

Mon 11/17

5:10 am-9:24 am

1 stop5h 14m

$358

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Fri 3/6

6:25 am-11:07 am

1 stop26h 42m

Duluth Intl

Tue 3/10

4:20 pm-8:08 pm

1 stop5h 48m

$363

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Mon 12/29

7:18 am-3:30 pm

1 stop7h 12m

$213

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Wed 11/26

1:55 pm-9:59 pm

1 stop7h 04m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 results
1
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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, December is the cheapest month in which you can book a flight from Arizona to Duluth (average of $188). Flying from Arizona to Duluth in August is currently the most expensive (average of $506). 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 October 29, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from Arizona to Duluth by exploring options for tickets in the evening.

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.

  • How long is the flight from Arizona to Duluth?

    There are many flights that can get you from Arizona to Duluth in 7h 39m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 1389 mi. This flight may include one or multiple stops.

  • 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, December is the cheapest month in which you can book a flight from Arizona to Duluth (average of $188). Flying from Arizona to Duluth in August is currently the most expensive (average of $506). 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 Duluth?

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

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Top 2 airlines flying from Arizona to Duluth

Discover the top 2 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$221Average$470FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$511FlexibilityNo cancel feeOn-time69%

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