$323+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DLH
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Arizona to Duluth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Arizona to Duluth
Cheapest
Best
Last-minute
One-way
Cheapest flights from Arizona to DuluthExplore 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 August 13, 2026.
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 August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/69:00 am -
1 stop7h 19m
Tue 10/203:10 pm -
1 stop9h 14m
Deal found 8/13![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:00 am -
1 stop7h 19m
Fri 10/23:10 pm -
1 stop9h 03m
Deal found 8/11![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:15 pm -
1 stop8h 07m
Tue 10/203:10 pm -
1 stop9h 14m
Deal found 8/11![United Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/2811:55 pm -
1 stop8h 47m
Tue 9/111:18 am -
1 stop8h 54m
Deal found 8/12![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 8/2511:32 am -
2 stops9h 50m
Fri 9/43:11 pm -
1 stop9h 10m
Deal found 8/9![United Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 8/11. 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.
Thu 9/109:33 am -
1 stop7h 52m
Wed 9/165:15 am -
1 stop5h 13m
Deal found 8/11![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/16:20 am -
1 stop9h 14m
Sat 9/57:45 am -
1 stop7h 11m
Deal found 8/10![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/2810:46 am -
2 stops10h 36m
Fri 9/43:11 pm -
1 stop9h 10m
Deal found 8/13![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 8/299:00 am -
1 stop6h 34m
Wed 9/96:24 pm -
1 stop6h 56m
Deal found 8/10![United Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:51 am -
2 stops9h 29m
Wed 9/166:24 pm -
1 stop6h 56m
Deal found 8/11![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:50 pm -
1 stop8h 50m
Mon 9/146:24 pm -
1 stop6h 56m
Deal found 8/11![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 8/12. 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.
Fri 10/26:20 am -
1 stop7h 09m
Fri 10/912:35 pm -
2 stops12h 05m
Deal found 8/12![Delta logo]()
$473
Best flights from Arizona to DuluthDiscover carefully curated flight deals from Arizona to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Arizona to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/2811:55 pm -
1 stop8h 47m
Tue 9/111:18 am -
1 stop8h 54m
Deal found 8/12![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 8/11. 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.
Thu 9/109:33 am -
1 stop7h 52m
Wed 9/165:15 am -
1 stop5h 13m
Deal found 8/11![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:00 am -
1 stop7h 19m
Tue 10/207:45 am -
2 stops11h 29m
Deal found 8/11![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/12. 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 1/1612:45 pm -
1 stop8h 19m
Wed 1/2011:18 am -
1 stop8h 59m
Deal found 8/12![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/12. 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.
Fri 10/26:20 am -
1 stop7h 09m
Fri 10/912:35 pm -
2 stops12h 05m
Deal found 8/12![Delta logo]()
$473
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1512:45 am -
1 stop8h 57m
Wed 1/2011:18 am -
1 stop6h 51m
Deal found 8/11![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/12. 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 8/299:42 am -
1 stop8h 02m
Fri 9/45:15 am -
1 stop7h 37m
Deal found 8/12![Delta logo]()
$496
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/111:32 am -
2 stops9h 50m
Sat 9/57:45 am -
1 stop7h 11m
Deal found 8/10![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 8/299:00 am -
1 stop6h 34m
Wed 9/96:24 pm -
1 stop6h 56m
Deal found 8/10![United Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:51 am -
2 stops9h 29m
Wed 9/166:24 pm -
1 stop6h 56m
Deal found 8/11![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/298:57 am -
2 stops12h 25m
Fri 9/411:18 am -
2 stops13h 35m
Deal found 8/13![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/69:45 am -
2 stops12h 19m
Sat 1/911:18 am -
2 stops11h 24m
Deal found 8/11![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 1/301:30 pm -
2 stops8h 34m
Wed 2/311:18 am -
2 stops11h 24m
Deal found 8/10![United Airlines logo]()
$583
Last-minute flights from Arizona to DuluthDiscover last-minute flight deals from Arizona to Duluth. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Duluth. Data last updated August 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 8/2511:32 am -
2 stops9h 50m
Fri 9/43:11 pm -
1 stop9h 10m
Deal found 8/9![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/2811:55 pm -
1 stop8h 47m
Tue 9/111:18 am -
1 stop8h 54m
Deal found 8/12![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/2810:46 am -
2 stops10h 36m
Fri 9/43:11 pm -
1 stop9h 10m
Deal found 8/13![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 8/299:00 am -
1 stop6h 34m
Wed 9/96:24 pm -
1 stop6h 56m
Deal found 8/10![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 8/12. 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 8/299:42 am -
1 stop8h 02m
Fri 9/45:15 am -
1 stop7h 37m
Deal found 8/12![Delta logo]()
$496
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/16:20 am -
1 stop9h 14m
Sat 9/57:45 am -
1 stop7h 11m
Deal found 8/10![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 9/69:00 am -
1 stop6h 38m
Thu 9/1011:18 am -
1 stop9h 15m
Deal found 8/8![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 8/11. 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.
Thu 9/109:33 am -
1 stop7h 52m
Wed 9/165:15 am -
1 stop5h 13m
Deal found 8/11![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:51 am -
2 stops9h 29m
Wed 9/166:24 pm -
1 stop6h 56m
Deal found 8/11![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:50 pm -
1 stop8h 50m
Mon 9/146:24 pm -
1 stop6h 56m
Deal found 8/11![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 8/11. 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.
Thu 9/1011:53 am -
1 stop5h 32m
Sun 9/135:15 am -
1 stop5h 13m
Deal found 8/11![Delta logo]()
$484
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:00 am -
1 stop7h 19m
Fri 10/23:10 pm -
1 stop9h 03m
Deal found 8/11![United Airlines logo]()
$365
One-way flights from Arizona to DuluthSearch for one-way flight options from Arizona to Duluth. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Arizona to Duluth. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/212:40 pm -
1 stop8h 42m
Deal found 8/9![United Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/207:30 am -
2 stops13h 52m
Deal found 8/12![United Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:15 pm -
1 stop7h 07m
Deal found 8/11![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/225:15 am -
2 stops16h 07m
Deal found 8/12![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/195:07 pm -
2 stops15h 35m
Deal found 8/12![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:50 pm -
1 stop8h 50m
Deal found 8/11![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/2312:59 am -
3 stops20h 23m
Deal found 8/12![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 8/216:20 am -
1 stop9h 14m
Deal found 8/9![United Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/226:09 am -
3 stops15h 13m
Deal found 8/9![United Airlines logo]()
$733
Find flight deals from Arizona to Duluth
Keep the following information in mind while searching for Arizona to Duluth flight deals. Data was last updated August 13, 2026.
Round-trip from | $365 (United Airlines) |
|---|---|
One-way from | $323 (United Airlines) |
Popular in | January |
Cheapest in | September |
Average price | $636 |
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 August 13, 2026.
Use the filters below to find and compare flights from Arizona to Duluth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasDuluth
LAS Las Vegas Harry Reid Intl - DLH Duluth Intl
LASDLH
Las Vegas Harry Reid Intl
Fri 8/28
11:55 pm-10:42 am
1 stop8h 47m
Duluth Intl
Tue 9/1
11:18 am-6:12 pm
1 stop8h 54m
$398
PhoenixDuluth
PHX Phoenix Sky Harbor Intl - DLH Duluth Intl
PHXDLH
Phoenix Sky Harbor Intl
Sat 10/17
9:00 am-6:19 pm
1 stop7h 19m
Duluth Intl
Tue 10/20
7:45 am-5:14 pm
2 stops11h 29m
$409
Quickest round-trip
Las VegasDuluth
LAS Las Vegas Harry Reid Intl - DLH Duluth Intl
LASDLH
Las Vegas Harry Reid Intl
Thu 9/10
9:33 am-7:25 pm
1 stop7h 52m
Duluth Intl
Wed 9/16
5:15 am-8:28 am
1 stop5h 13m
$414
Las VegasDuluth
LAS Las Vegas Harry Reid Intl - DLH Duluth Intl
LASDLH
Las Vegas Harry Reid Intl
Sat 1/16
12:45 pm-11:04 pm
1 stop8h 19m
Duluth Intl
Wed 1/20
11:18 am-6:17 pm
1 stop8h 59m
$418
PhoenixDuluth
PHX Phoenix Sky Harbor Intl - DLH Duluth Intl
PHXDLH
Phoenix Sky Harbor Intl
Fri 1/15
12:45 am-10:42 am
1 stop8h 57m
Duluth Intl
Wed 1/20
11:18 am-5:09 pm
1 stop6h 51m
$418
PhoenixDuluth
PHX Phoenix Sky Harbor Intl - DLH Duluth Intl
PHXDLH
Phoenix Sky Harbor Intl
Tue 9/1
11:32 am-11:22 pm
2 stops9h 50m
Duluth Intl
Sat 9/5
7:45 am-12:56 pm
1 stop7h 11m
$424
Las VegasDuluth
LAS Las Vegas Harry Reid Intl - DLH Duluth Intl
LASDLH
Las Vegas Harry Reid Intl
Sat 8/29
9:00 am-5:34 pm
1 stop6h 34m
Duluth Intl
Wed 9/9
6:24 pm-11:20 pm
1 stop6h 56m
$453
Las VegasDuluth
LAS Las Vegas Harry Reid Intl - DLH Duluth Intl
LASDLH
Las Vegas Harry Reid Intl
Thu 9/10
11:51 am-11:20 pm
2 stops9h 29m
Duluth Intl
Wed 9/16
6:24 pm-11:20 pm
1 stop6h 56m
$458
PhoenixDuluth
PHX Phoenix Sky Harbor Intl - DLH Duluth Intl
PHXDLH
Phoenix Sky Harbor Intl
Sat 8/29
8:57 am-11:22 pm
2 stops12h 25m
Duluth Intl
Fri 9/4
11:18 am-10:53 pm
2 stops13h 35m
$464
Las VegasDuluth
LAS Las Vegas Harry Reid Intl - DLH Duluth Intl
LASDLH
Las Vegas Harry Reid Intl
Fri 10/2
6:20 am-3:29 pm
1 stop7h 09m
Duluth Intl
Fri 10/9
12:35 pm-10:40 pm
2 stops12h 05m
$473
Showing 1-10 of 19 resultsSorted by cheapest first
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.
PHX-DLH
LAS-DLH
TUS-DLH
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
USAZ-DLH
PHX-DLH
LAS-DLH
TUS-DLH
What is the cheapest month to book a flight from Arizona to Duluth?
Currently, September is the cheapest month in which you can book a flight from Arizona to Duluth (average of $283). Flying from Arizona to Duluth in January is currently the most expensive (average of $751). 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.
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.
Traveling to a place near Duluth?
Book flights to Duluth if you plan to visit one of these locationsTwo Harbors
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Other flights to Duluth
Explore flights to Duluth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
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Arizona and Duluth flights
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Arizona to Duluth flights
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Top airline flying from Arizona to Duluth
Discover the top airline 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$221 | Average$437 | FlexibilityNo cancel fee | On-timeN/A |