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Cheap flights from Arizona to Duluth from $183

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Duluth departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Arizona to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:04 pm - 11:59 pmTUS-DLH
7h 55m1 stop
Delta Logo
7:45 am - 2:09 pmDLH-TUS
7h 24m1 stop
$258Delta
Find Deal
Wed, Dec 3 - Sat, Dec 13
Delta Logo
10:35 am - 7:35 pmPHX-DLH
8h 00m1 stop
Delta Logo
4:24 pm - 12:04 amDLH-PHX
8h 40m1 stop
$258Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
3:04 pm - 11:59 pmTUS-DLH
7h 55m1 stop
Delta Logo
12:01 pm - 10:45 pmDLH-TUS
11h 44m2 stops
$264Delta
Find Deal
Wed, Dec 3 - Wed, Dec 10
Delta Logo
12:32 pm - 11:59 pmTUS-DLH
10h 27m2 stops
Delta Logo
5:00 am - 5:05 pmDLH-TUS
13h 05m2 stops
$269Delta
Find Deal
Wed, Dec 3 - Wed, Dec 10
Delta Logo
1:00 pm - 7:35 pmPHX-DLH
5h 35m1 stop
Delta Logo
4:24 pm - 12:04 amDLH-PHX
8h 40m1 stop
$283Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
7:05 am - 3:44 pmPHX-DLH
7h 39m1 stop
Delta Logo
12:01 pm - 11:51 pmDLH-PHX
12h 50m2 stops
$307Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Delta Logo
2:55 pm - 4:01 pmTUS-DLH
24h 06m2 stops
Delta Logo
5:00 am - 4:44 pmDLH-TUS
12h 44m2 stops
$313Delta
Find Deal
Mon, Jan 5 - Tue, Jan 13
Delta Logo
3:14 pm - 4:01 pmTUS-DLH
23h 47m2 stops
Delta Logo
5:00 am - 4:44 pmDLH-TUS
12h 44m2 stops
$328Delta
Find Deal
Sat, Jan 10 - Tue, Jan 13
United Airlines Logo
12:23 pm - 9:59 pmTUS-DLH
8h 36m1 stop
United Airlines Logo
3:05 pm - 11:15 pmDLH-TUS
9h 10m1 stop
$338United Airlines
Find Deal
Thu, Jan 8 - Sat, Jan 17
United Airlines Logo
8:50 am - 9:59 pmPHX-DLH
12h 09m2 stops
United Airlines Logo
2:57 pm - 10:57 pmDLH-PHX
9h 00m1 stop
$338United Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9

Delta flights from Arizona to Duluth

Our best Delta deals on Arizona to Duluth flight tickets
Delta
Dec 3
TUS3:04 pmTucson
7h 55m
1 stop
DLH11:59 pmDuluth Intl
Dec 13
DLH7:45 amDuluth Intl
7h 24m
1 stop
TUS2:09 pmTucson
$258
Find similar
Delta
Dec 3
TUS3:04 pmTucson
7h 55m
1 stop
DLH11:59 pmDuluth Intl
Dec 10
DLH12:01 pmDuluth Intl
11h 44m
2 stops
TUS10:45 pmTucson
$264
Find similar
Delta
Dec 3
TUS12:32 pmTucson
10h 27m
2 stops
DLH11:59 pmDuluth Intl
Dec 10
DLH5:00 amDuluth Intl
13h 05m
2 stops
TUS5:05 pmTucson
$269
Find similar

United Airlines flights from Arizona to Duluth

Our best United Airlines deals on Arizona to Duluth flight tickets
United Airlines
Jan 8
TUS12:23 pmTucson
8h 36m
1 stop
DLH9:59 pmDuluth Intl
Jan 17
DLH3:05 pmDuluth Intl
9h 10m
1 stop
TUS11:15 pmTucson
$338
Find similar
United Airlines
Dec 12
PHX11:58 pmPhoenix Sky Harbor Intl
13h 24m
2 stops
DLH2:22 pmDuluth Intl
Dec 16
DLH7:55 amDuluth Intl
8h 31m
2 stops
PHX3:26 pmPhoenix Sky Harbor Intl
$340
Find similar
United Airlines
Jan 7
TUS10:41 amTucson
10h 18m
2 stops
DLH9:59 pmDuluth Intl
Jan 17
DLH3:05 pmDuluth Intl
9h 10m
1 stop
TUS11:15 pmTucson
$344
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 9, 2025.
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

Price

TucsonDuluth

TUS - DLH

TUSDLH

Tucson

Wed 12/3

3:04 pm-11:59 pm

1 stop7h 55m

Duluth Intl

Sat 12/13

7:45 am-2:09 pm

1 stop7h 24m

$258

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Thu 12/4

10:35 am-7:35 pm

1 stop8h 00m

Duluth Intl

Mon 12/8

4:24 pm-12:04 am

1 stop8h 40m

$258

TucsonDuluth

TUS - DLH

TUSDLH

Tucson

Wed 12/3

3:04 pm-11:59 pm

1 stop7h 55m

Duluth Intl

Wed 12/10

12:01 pm-10:45 pm

2 stops11h 44m

$264

TucsonDuluth

TUS - DLH

TUSDLH

Tucson

Wed 12/3

12:32 pm-11:59 pm

2 stops10h 27m

Duluth Intl

Wed 12/10

5:00 am-5:05 pm

2 stops13h 05m

$269

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Thu 12/4

1:00 pm-7:35 pm

1 stop5h 35m

Duluth Intl

Mon 12/8

4:24 pm-12:04 am

1 stop8h 40m

$283

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Sat 12/6

7:05 am-3:44 pm

1 stop7h 39m

Duluth Intl

Tue 12/9

12:01 pm-11:51 pm

2 stops12h 50m

$307

TucsonDuluth

TUS - DLH

TUSDLH

Tucson

Mon 1/5

2:55 pm-4:01 pm

2 stops24h 06m

Duluth Intl

Tue 1/13

5:00 am-4:44 pm

2 stops12h 44m

$313

TucsonDuluth

TUS - DLH

TUSDLH

Tucson

Sat 1/10

3:14 pm-4:01 pm

2 stops23h 47m

Duluth Intl

Tue 1/13

5:00 am-4:44 pm

2 stops12h 44m

$328

TucsonDuluth

TUS - DLH

TUSDLH

Tucson

Thu 1/8

12:23 pm-9:59 pm

1 stop8h 36m

Duluth Intl

Sat 1/17

3:05 pm-11:15 pm

1 stop9h 10m

$338

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Sat 12/6

8:50 am-9:59 pm

2 stops12h 09m

Duluth Intl

Tue 12/9

2:57 pm-10:57 pm

1 stop9h 00m

$338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Duluth from

How to get the cheapest flight ticket from Arizona to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Duluth?

The cheapest month to fly to Duluth from Arizona is in December. Flight prices, which tend to average around $333, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Duluth from Arizona during January instead. Flights to Duluth in January, while not as cheap as those in December, still average around $338.

What is the cheapest day to depart on your flight to Duluth?

The cheapest day to depart from Arizona to Duluth is on a Saturday when prices can be found for as low as $375. On the other hand, Monday is the most expensive day to depart from Arizona because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $614.

What is the cheapest time of day to depart on your flight to Duluth?

Flying to Duluth from Arizona in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $394 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Duluth is at noon when prices are around $587.

Can stopping save me money on Arizona to Duluth flights?

You could potentially save up to 6% on your flight if you consider stops on a Arizona to Duluth flight.

Cheap Arizona to Duluth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Duluth

Direct flights

None
There are no direct flights from Arizona to Duluth. There are no popular flight routes from Arizona to Duluth.
Search flight deals

  • When did momondo last update prices for flights from Arizona to Duluth Intl Airport?

    Prices for flights from Arizona to Duluth Intl Airport refresh daily.

  • How many operators does momondo search for flights from Arizona to Duluth Intl Airport?

  • How old do you have to be to fly from Arizona to Duluth Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The travel and health documents you'll need for your trip to Duluth Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Duluth Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Arizona to Duluth

Compare and see reviews for airlines that fly from Arizona to Duluth with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $221Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Traveling to a place near Duluth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Duluth?

Finding the right flight to Duluth from Arizona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Duluth quick and easy, saving you time and money.

Can I find flights from Arizona to Duluth with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Arizona to Duluth flights to just show those with flexible booking policies.

How can momondo help me find flights from Arizona to Duluth?

Once all potential Arizona to Duluth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Arizona to Duluth right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Arizona to Duluth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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