How long is the flight from Duluth to Tucson?

Departing from Duluth to Tucson will take you 12h 50m. 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 are the cheapest airlines flying from Duluth to Tucson round-trip?

Cheapflights users have booked flights from Duluth to Tucson round-trip from $283. Another airline that can offer you cheap pricing is United Airlines.

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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Tucson flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

$334+ Cheap Flights from Duluth to Tucson

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Cheap flight deals from Duluth to Tucson

Cheapest

Best

Last-minute

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 June 11, 2026.

Tue 10/278:05 am

DLH

TUS

2 stops10h 12m

Delta

Tue 11/102:30 pm

TUS

DLH

1 stop7h 18m

Delta

Deal found 6/8

$334

Tue 11/103:14 pm

DLH

TUS

1 stop8h 26m

United Airlines

Sat 11/148:30 am

TUS

DLH

1 stop8h 04m

United Airlines

Deal found 6/9

$408

Tue 10/273:14 pm

DLH

TUS

1 stop8h 26m

United Airlines

Sat 11/78:30 am

TUS

DLH

1 stop8h 04m

United Airlines

Deal found 6/8

$418

Tue 10/275:00 am

DLH

TUS

1 stop7h 40m

United Airlines

Tue 11/108:30 am

TUS

DLH

1 stop8h 04m

United Airlines

Deal found 6/7

$484

Find flight deals from Duluth to Tucson

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$334 (Delta)

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Tue 7/7

6:25 pm-12:32 pm

2 stops20h 07m

Tucson

Mon 7/13

7:20 am-11:23 pm

1 stop14h 03m

$783

Quickest round-trip

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Sat 8/1

5:00 am-3:50 pm

2 stops12h 50m

Tucson

Thu 8/6

12:33 pm-10:41 pm

2 stops8h 08m

$824

DuluthTucson

DLH - TUS

DLHTUS

Duluth Intl

Sat 8/1

7:03 am-10:11 pm

1 stop17h 08m

Tucson

Thu 8/6

5:45 am-11:23 pm

2 stops39h 38m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

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 June.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Tucson flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

DLH-TUS

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 and United Airlines 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

8,399 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Delta

7.9

Good

8,399 reviews

Delta

7.9

Good

8,399 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

United Airlines

7.4

Good

9,805 reviews

Delta

7.9

Good

8,399 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

How long is the flight from Duluth to Tucson?
Departing from Duluth to Tucson will take you 12h 50m. 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 are the cheapest airlines flying from Duluth to Tucson round-trip?
Cheapflights users have booked flights from Duluth to Tucson round-trip from $283. Another airline that can offer you cheap pricing is United Airlines.
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.

See more FAQs

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Top 2 airlines flying from Duluth to Tucson

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$283	Average$539	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$318	Average$513	FlexibilityNo cancel fee	On-time69%

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$334+ Cheap flights from Duluth to Tucson (DLH - TUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. 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 June 11, 2026.

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 June 11, 2026.

Best flights from Duluth to TucsonDiscover 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 June 11, 2026.

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 June 11, 2026.

Last-minute flights from Duluth to TucsonDiscover last-minute flight deals from Duluth to Tucson. Data last updated June 11, 2026 and is based on user searches.

Discover last-minute flight deals from Duluth to Tucson. Data last updated June 11, 2026 and is based on user searches.

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Most trusted provider

Round-trip from

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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 June.

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

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated June 11, 2026.

Read reviews from past customers who have flown Delta and United Airlines 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 are the cheapest airlines flying 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

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Alternative routes for Duluth to Tucson

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

Complete your trip

Complete your trip to Tucson by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Duluth to Tucson by cabin class

Find flights from Duluth to Tucson, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Duluth and Tucson flights

Browse other Duluth and Tucson flight options. Last updated on June 11, 2026.

Other flights from Duluth

Browse through other flights departing from Duluth. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Tucson

Explore flights to Tucson departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.

Top 2 airlines flying from Duluth to Tucson

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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 June 11, 2026.

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 June 11, 2026.

Last-minute flights from Duluth to Tucson
Discover last-minute flight deals from Duluth to Tucson. Data last updated June 11, 2026 and is based on user searches.