How long is the flight from Duluth to Tucson?

Departing from Duluth to Tucson will take you 6h 43m. The distance between Duluth and Tucson is about 1418 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Duluth to Tucson round-trip?

Cheapflights users have booked flights from Duluth to Tucson round-trip from $283.

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from DLH to TUS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Duluth to Tucson as you normally would.

Most accurate provider : When it comes to deals on Duluth-Tucson flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Duluth-Tucson flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Duluth-Tucson flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Duluth-Tucson flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Duluth-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Duluth to Tucson?

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

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

Yes. Cheapflights offers flight deals from Duluth to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$284+ Flights from Duluth to Tucson

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Cheap flight deals from Duluth to Tucson

Cheapest flights from Duluth to Tucson
Explore the most affordable flight options available from Duluth to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Wed 12/177:45 amDLH - TUS

1 stop7h 24mDelta

Wed 12/242:42 pmTUS - DLH

1 stop7h 10mDelta

Deal found 12/16

$448

Tue 12/3011:55 amDLH - TUS

2 stops11h 25mDelta

Sat 1/32:42 pmTUS - DLH

1 stop7h 10mDelta

Deal found 12/15

$1,364

Tue 12/303:03 pmDLH - TUS

3 stops23h 35mUnited Airlines

Sat 1/310:40 amTUS - DLH

2 stops11h 15mUnited Airlines

Deal found 12/15

$1,628

Best flights from Duluth to Tucson
Discover carefully curated flight deals from Duluth to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

Fri 4/248:05 amDLH - TUS

1 stop6h 43mDelta

Sat 4/2512:00 pmTUS - DLH

2 stops20h 57mDelta

Deal found 12/16

$438

Thu 4/2311:26 amDLH - TUS

2 stops14h 09mUnited Airlines

Sat 4/259:40 amTUS - DLH

2 stops10h 17mUnited Airlines

Deal found 12/16

$444

Tue 4/218:05 amDLH - TUS

1 stop6h 43mDelta

Tue 4/287:00 amTUS - DLH

2 stops13h 48mDelta

Deal found 12/16

$438

Wed 4/2211:26 amDLH - TUS

2 stops11h 16mUnited Airlines

Sat 4/259:40 amTUS - DLH

2 stops10h 17mUnited Airlines

Deal found 12/16

$444

Wed 4/228:05 amDLH - TUS

1 stop6h 43mDelta

Tue 4/287:00 amTUS - DLH

2 stops13h 48mDelta

Deal found 12/16

$438

Fri 4/248:05 amDLH - TUS

1 stop6h 43mDelta

Mon 4/275:10 pmTUS - DLH

2 stops24h 16mDelta

Deal found 12/16

$486

Mon 4/208:05 amDLH - TUS

1 stop6h 43mDelta

Sat 4/2512:00 pmTUS - DLH

2 stops20h 57mDelta

Deal found 12/16

$488

Mon 4/208:05 amDLH - TUS

1 stop6h 43mDelta

Tue 4/281:55 pmTUS - DLH

1 stop6h 53mDelta

Deal found 12/16

$503

Tue 4/218:05 amDLH - TUS

1 stop6h 43mDelta

Fri 4/241:55 pmTUS - DLH

1 stop23h 24mDelta

Deal found 12/16

$503

Tue 4/218:05 amDLH - TUS

1 stop6h 43mDelta

Mon 4/271:55 pmTUS - DLH

1 stop6h 53mDelta

Deal found 12/16

$507

Last-minute flights from Duluth to Tucson
Discover last-minute flight deals from Duluth to Tucson. Data last updated December 17, 2025 and is based on user searches.

Wed 12/177:45 amDLH - TUS

1 stop7h 24mDelta

Wed 12/242:42 pmTUS - DLH

1 stop7h 10mDelta

Deal found 12/16

$448

Thu 1/17:50 amDLH - TUS

2 stops11h 03mUnited Airlines

Fri 1/2310:41 amTUS - DLH

2 stops10h 18mUnited Airlines

Deal found 12/15

$759

Sat 1/247:40 amDLH - TUS

1 stop9h 57mUnited Airlines

Wed 1/287:02 amTUS - DLH

2 stops13h 57mUnited Airlines

Deal found 12/16

$534

One-way flights from Duluth to Tucson
Search for one-way flight options from Duluth to Tucson. Find affordable one-way fares based on user searches. Data last updated December 17, 2025.

Fri 3/63:07 pmDLH - TUS

1 stop8h 52mUnited Airlines

Deal found 12/15

$284

Fri 3/68:00 amDLH - TUS

2 stops10h 18mDelta

Deal found 12/15

$339

Sun 3/88:00 amDLH - TUS

1 stop7h 03mDelta

Deal found 12/15

$414

Sun 3/811:20 amDLH - TUS

2 stops27h 11mUnited Airlines

Deal found 12/16

$486

Sun 1/43:03 pmDLH - TUS

2 stops21h 29mUnited Airlines

Deal found 12/15

$602

Find flight deals from Duluth to Tucson

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$438 (Delta)
One-way from	$284 (United Airlines)

Provider with most accurate pricing for Duluth Intl-Tucson flight deals.

Search Deals

Provider most trusted by Cheapflights users for Duluth Intl-Tucson flights.

Search Deals

From Duluth Intl to Tucson

Search Deals

One-way flight from Duluth Intl to Tucson

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Fri 4/24

8:05 am-12:48 pm

1 stop6h 43m

Tucson

Sat 4/25

12:00 pm-10:57 am

2 stops20h 57m

$438

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Tue 4/21

8:05 am-12:48 pm

1 stop6h 43m

Tucson

Tue 4/28

7:00 am-10:48 pm

2 stops13h 48m

$438

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Wed 4/22

8:05 am-12:48 pm

1 stop6h 43m

Tucson

Tue 4/28

7:00 am-10:48 pm

2 stops13h 48m

$438

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Thu 4/23

11:26 am-11:35 pm

2 stops14h 09m

Tucson

Sat 4/25

9:40 am-9:57 pm

2 stops10h 17m

$444

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Wed 4/22

11:26 am-8:42 pm

2 stops11h 16m

Tucson

Sat 4/25

9:40 am-9:57 pm

2 stops10h 17m

$444

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Fri 4/24

8:05 am-12:48 pm

1 stop6h 43m

Tucson

Mon 4/27

5:10 pm-7:26 pm

2 stops24h 16m

$486

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Mon 4/20

8:05 am-12:48 pm

1 stop6h 43m

Tucson

Sat 4/25

12:00 pm-10:57 am

2 stops20h 57m

$488

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Mon 4/20

8:05 am-12:48 pm

1 stop6h 43m

Tucson

Tue 4/28

1:55 pm-10:48 pm

1 stop6h 53m

$503

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Tue 4/21

8:05 am-12:48 pm

1 stop6h 43m

Tucson

Fri 4/24

1:55 pm-3:19 pm

1 stop23h 24m

$503

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Tue 4/21

8:05 am-12:48 pm

1 stop6h 43m

Tucson

Mon 4/27

1:55 pm-10:48 pm

1 stop6h 53m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 14 results

Compare providers for flights from Duluth to Tucson

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duluth to Tucson in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Duluth-Tucson flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Duluth-Tucson flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Duluth-Tucson flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Duluth-Tucson flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Duluth-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Duluth to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson 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.

Reviews of airlines servicing Tucson

Read reviews from past customers who have flown Delta from Duluth to Tucson. 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

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Duluth to Tucson?
Departing from Duluth to Tucson will take you 6h 43m. The distance between Duluth and Tucson is about 1418 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from Duluth to Tucson round-trip?
Cheapflights users have booked flights from Duluth to Tucson round-trip from $283.
Can I find deals for flights from Duluth to Tucson that include hotel bookings?
Yes. In addition to deals on Duluth to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Duluth to Tucson?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Tucson.
Can I find deals for business class flights from Duluth to Tucson?
Yes. Cheapflights offers flight deals from Duluth to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Duluth to Tucson

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$283	Average$433	FlexibilityNo cancel fee	On-timeN/A

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$284+ Cheap flights from Duluth to Tucson (DLH - TUS)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Duluth to Tucson with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Duluth to Tucson

Cheapest flights from Duluth to TucsonExplore the most affordable flight options available from Duluth to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Explore the most affordable flight options available from Duluth to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Find flight deals from Duluth to Tucson

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Duluth to Tucson that are best for you.

Compare providers for flights from Duluth to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duluth to Tucson in December.

Best time to book a flight from Duluth to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Duluth with our price prediction graph.

Reviews of airlines servicing Tucson

Read reviews from past customers who have flown Delta from Duluth to Tucson. 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.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Duluth to Tucson?

What is the cheapest airline to fly from Duluth to Tucson round-trip?

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

How can I find direct flights from Duluth to Tucson?

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

Traveling to a place near Tucson?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Duluth to Tucson

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Duluth to Tucson

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Book with Flexibility

Travel Smart

Cheapest flights from Duluth to Tucson
Explore the most affordable flight options available from Duluth to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.