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Cheap flights from Duluth to Tucson from $404

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to Tucson departing on 5/29. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Duluth to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:46 pm - 8:47 pm
DLH
-
TUS
10h 01m
2 stops
Delta Logo
6:50 am - 7:31 pm
TUS
-
DLH
10h 41m
2 stops
$404Delta
Fri, May 29 - Sat, Jun 6
Delta Logo
8:07 am - 1:11 pm
DLH
-
TUS
7h 04m
1 stop
Delta Logo
12:31 pm - 10:44 pm
TUS
-
DLH
8h 13m
2 stops
$429Delta
Tue, May 5 - Wed, May 13
Delta Logo
12:46 pm - 8:47 pm
DLH
-
TUS
10h 01m
2 stops
Delta Logo
12:31 pm - 10:44 pm
TUS
-
DLH
8h 13m
2 stops
$434Delta
Thu, May 7 - Wed, May 13
Delta Logo
12:46 pm - 9:44 pm
DLH
-
TUS
10h 58m
2 stops
Delta Logo
4:44 pm - 3:48 pm
TUS
-
DLH
21h 04m
2 stops
$459Delta
Sun, May 24 - Sat, May 30
Delta Logo
7:58 am - 8:47 pm
DLH
-
TUS
14h 49m
2 stops
Delta Logo
12:27 pm - 11:07 am
TUS
-
DLH
20h 40m
2 stops
$475Delta
Tue, Jun 2 - Tue, Jun 9
Delta Logo
12:46 pm - 8:47 pm
DLH
-
TUS
10h 01m
2 stops
Delta Logo
4:44 pm - 7:31 pm
TUS
-
DLH
24h 47m
2 stops
$498Delta
Fri, May 29 - Fri, Jun 5
Delta Logo
7:58 am - 8:47 pm
DLH
-
TUS
14h 49m
2 stops
Delta Logo
4:44 pm - 7:31 pm
TUS
-
DLH
24h 47m
2 stops
$500Delta
Wed, May 20 - Wed, May 27
Delta Logo
8:07 am - 1:11 pm
DLH
-
TUS
7h 04m
1 stop
Delta Logo
4:44 pm - 3:48 pm
TUS
-
DLH
21h 04m
2 stops
$502Delta
Tue, May 5 - Tue, May 12
Delta Logo
8:07 am - 1:11 pm
DLH
-
TUS
7h 04m
1 stop
Delta Logo
4:52 pm - 3:48 pm
TUS
-
DLH
20h 56m
2 stops
$503Delta
Sun, May 3 - Sun, May 10
United Airlines Logo
2:57 pm - 10:15 pm
DLH
-
TUS
9h 18m
1 stop
United Airlines Logo
7:15 pm - 10:34 am
TUS
-
DLH
13h 19m
2 stops
$504United Airlines
Mon, May 4 - Mon, May 11

United Airlines flights from Duluth to Tucson

Our best United Airlines deals on Duluth to Tucson flight tickets
United Airlines
Apr 15
DLH11:19 amDuluth Intl
12h 03m
2 stops
TUS9:22 pmTucson
Apr 18
TUS11:26 amTucson
8h 40m
1 stop
DLH10:06 pmDuluth Intl
$484
United Airlines
May 4
DLH2:57 pmDuluth Intl
9h 18m
1 stop
TUS10:15 pmTucson
May 11
TUS7:15 pmTucson
13h 19m
2 stops
DLH10:34 amDuluth Intl
$504
United Airlines
Apr 15
DLH11:19 amDuluth Intl
12h 03m
2 stops
TUS9:22 pmTucson
Apr 22
TUS11:26 amTucson
8h 40m
1 stop
DLH10:06 pmDuluth Intl
$557

Delta flights from Duluth to Tucson

Our best Delta deals on Duluth to Tucson flight tickets
Delta
May 29
DLH12:46 pmDuluth Intl
10h 01m
2 stops
TUS8:47 pmTucson
Jun 6
TUS6:50 amTucson
10h 41m
2 stops
DLH7:31 pmDuluth Intl
$404
Delta
May 5
DLH8:07 amDuluth Intl
7h 04m
1 stop
TUS1:11 pmTucson
May 13
TUS12:31 pmTucson
8h 13m
2 stops
DLH10:44 pmDuluth Intl
$429
Delta
May 7
DLH12:46 pmDuluth Intl
10h 01m
2 stops
TUS8:47 pmTucson
May 13
TUS12:31 pmTucson
8h 13m
2 stops
DLH10:44 pmDuluth Intl
$434

momondo Fare Finder

 
Customize your flight search to find flights from Duluth to Tucson 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 April 9, 2026.
Use the filters below to find and compare flights from Duluth to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Fri 5/29

12:46 pm-8:47 pm

2 stops10h 01m

Tucson

Sat 6/6

6:50 am-7:31 pm

2 stops10h 41m

$404
Quickest round-trip

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Tue 5/5

8:07 am-1:11 pm

1 stop7h 04m

Tucson

Wed 5/13

12:31 pm-10:44 pm

2 stops8h 13m

$429

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Thu 5/7

12:46 pm-8:47 pm

2 stops10h 01m

Tucson

Wed 5/13

12:31 pm-10:44 pm

2 stops8h 13m

$434

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Sun 5/24

12:46 pm-9:44 pm

2 stops10h 58m

Tucson

Sat 5/30

4:44 pm-3:48 pm

2 stops21h 04m

$459

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Tue 6/2

7:58 am-8:47 pm

2 stops14h 49m

Tucson

Tue 6/9

12:27 pm-11:07 am

2 stops20h 40m

$475

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Fri 5/29

12:46 pm-8:47 pm

2 stops10h 01m

Tucson

Fri 6/5

4:44 pm-7:31 pm

2 stops24h 47m

$498

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Wed 5/20

7:58 am-8:47 pm

2 stops14h 49m

Tucson

Wed 5/27

4:44 pm-7:31 pm

2 stops24h 47m

$500

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Tue 5/5

8:07 am-1:11 pm

1 stop7h 04m

Tucson

Tue 5/12

4:44 pm-3:48 pm

2 stops21h 04m

$502

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Sun 5/3

8:07 am-1:11 pm

1 stop7h 04m

Tucson

Sun 5/10

4:52 pm-3:48 pm

2 stops20h 56m

$503

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Mon 5/4

2:57 pm-10:15 pm

1 stop9h 18m

Tucson

Mon 5/11

7:15 pm-10:34 am

2 stops13h 19m

$504

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Tucson from

How to get the cheapest flight ticket from Duluth to Tucson

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

Can stopping save me money on Duluth to Tucson flights?

You could potentially save up to 12% on your flight if you consider stops on a Duluth to Tucson flight.

When to book flights from Duluth to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to Tucson according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to Tucson (DLH to TUS) flight deals and tips

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

Fastest flight time

6h 56m

Direct flights

None
The fastest flight from Duluth to Tucson takes 6h 56m
There are no direct flights from Duluth to Tucson. There are no popular flight routes from Duluth to Tucson.
Search flight deals

Frequently asked questions about flying from Duluth to Tucson

  • How far is Duluth Intl to Tucson by plane?

    The distance between Duluth Intl and Tucson is about 1414.2 mi. 6h 56m is a normal flight duration for this route.

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

    Prices for flights from Duluth Intl Airport to Tucson Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Duluth Intl Airport to Tucson 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 Duluth Intl Airport to Tucson Airport.

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

    The required travel and health documents for your Tucson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tucson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Duluth to Tucson?

Best airlines flying from Duluth to Tucson

Compare and see reviews for airlines that fly from Duluth to Tucson with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $293Free CancellationRating
7.9
8,392 reviews
Search Delta flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Douglas

Why use momondo?

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

Finding the right flight to Tucson from Duluth 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 Tucson quick and easy, saving you time and money.

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

Yes. All flights to Tucson from Duluth on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Duluth and Tucson by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Tucson from Duluth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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