What is the cheapest flight from Tucson to Duluth?

In the last 3 days, the lowest price for a flight from Tucson to Duluth was $324 for a one-way ticket and $397 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Tucson and Duluth?

No, a passport isn't needed to fly from Tucson to Duluth. However, local authorities might ask for an official ID. Visit our flight page for the latest deals!>/a>

Which airports will I be using when flying from Tucson to Duluth?

Tucson and Duluth are both served by 1 main airport. You will leave Tucson from Tucson and will be arriving at Duluth Intl. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Tucson to Duluth?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Tucson to Duluth?

SkyTeam is the only airline alliance operating flights between Tucson and Duluth.

How does KAYAK find such low prices on flights from Tucson to Duluth?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Duluth. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Duluth?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Tucson is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Tucson to Duluth?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Tucson with another airline. Booking your flights between Tucson and DLH can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Duluth?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$324 CHEAP FLIGHTS from Tucson to Duluth (TUS - DLH)

TUS - DLH

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

...and more

Travelers love KAYAK

41.299.237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$397

United Airlines

Mon 4/13Mon 4/20

TUS - DLH • 2 stops

Cheapest one-way

$324

United Airlines

Thu 4/9

TUS - DLH • 2 stops

Top airlines

United Airlines

Cheapest • from $397 (round-trip)

Delta

Best reviews • 7.9 score

Airline reviews

Nonstop flights

Not available

There are currently no direct flights between Tucson and Duluth. You'll need at least 1 connection.

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Duluth!

Flight Deals

Cheap Flights from Tucson to Duluth (TUS-DLH)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Tucson to Duluth

Mon, Apr 13 - Mon, Apr 20

7:10 pm - 10:39 am

TUS

DLH

13h 29m

2 stops

3:08 pm - 10:02 pm

DLH

TUS

8h 54m

1 stop

$397United Airlines

Sat, Apr 18 - Wed, Apr 22

7:10 pm - 10:39 am

TUS

DLH

13h 29m

2 stops

3:08 pm - 10:02 pm

DLH

TUS

8h 54m

1 stop

$404United Airlines

Sat, Apr 18 - Wed, Apr 22

7:10 pm - 10:39 am

TUS

DLH

13h 29m

2 stops

3:08 pm - 10:02 pm

DLH

TUS

8h 54m

1 stop

$424United Airlines

Sat, Apr 18 - Wed, Apr 22

7:10 pm - 10:39 am

TUS

DLH

13h 29m

2 stops

11:19 am - 9:22 pm

DLH

TUS

12h 03m

2 stops

$434United Airlines

Sat, Apr 18 - Wed, Apr 22

7:10 pm - 10:39 am

TUS

DLH

13h 29m

2 stops

11:19 am - 9:22 pm

DLH

TUS

12h 03m

2 stops

$454United Airlines

Sat, Apr 18 - Wed, Apr 22

7:30 am - 6:07 pm

TUS

DLH

8h 37m

1 stop

3:08 pm - 10:02 pm

DLH

TUS

8h 54m

1 stop

$493United Airlines

Sat, Apr 18 - Wed, Apr 22

7:10 pm - 10:39 am

TUS

DLH

13h 29m

2 stops

3:08 pm - 10:02 pm

DLH

TUS

8h 54m

1 stop

$509United Airlines

Sat, Apr 18 - Wed, Apr 22

7:10 pm - 10:39 am

TUS

DLH

13h 29m

2 stops

11:19 am - 9:22 pm

DLH

TUS

12h 03m

2 stops

$514United Airlines

Mon, Apr 13 - Mon, Apr 20

7:10 pm - 10:39 am

TUS

DLH

13h 29m

2 stops

11:19 am - 8:18 pm

DLH

TUS

10h 59m

2 stops

$529United Airlines

Sat, Apr 18 - Wed, Apr 22

7:30 am - 6:07 pm

TUS

DLH

8h 37m

1 stop

3:08 pm - 10:02 pm

DLH

TUS

8h 54m

1 stop

$558United Airlines

Booking Insights

KAYAK's insights & trends for Tucson to Duluth flights

Get data-powered insights and trends into flights from Tucson to Duluth to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Tucson to Duluth?

In the past 3 days, the cheapest round-trip tickets from Tucson to Duluth were found on United Airlines ($397) and Delta ($574).

Find deals

Cheapest flight	$324

Flight from Tucson to Duluth

When to book flights from Tucson to Duluth

Are your dates flexible? Find out the best times to travel from Tucson to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Tucson to Duluth?
In the last 3 days, the lowest price for a flight from Tucson to Duluth was $324 for a one-way ticket and $397 for a round-trip.
Do I need a passport to fly between Tucson and Duluth?
No, a passport isn't needed to fly from Tucson to Duluth. However, local authorities might ask for an official ID.
Which airports will I be using when flying from Tucson to Duluth?
Tucson and Duluth are both served by 1 main airport. You will leave Tucson from Tucson and will be arriving at Duluth Intl.
Which aircraft models fly most regularly from Tucson to Duluth?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Tucson to Duluth?
SkyTeam is the only airline alliance operating flights between Tucson and Duluth.
How does KAYAK find such low prices on flights from Tucson to Duluth?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Duluth.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Duluth?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Tucson is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Tucson to Duluth?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Tucson with another airline. Booking your flights between Tucson and DLH can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Duluth?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Tucson to Duluth

Need help choosing which airline to fly with from Tucson to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.

7.9

DeltaOverall score based on 8288 reviews

7.8Entertainment

8.1Boarding

7.9Comfort

8.5Crew

7.2Food

Airline reviews

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

4.0 OkayAbigail, Mar 2026

LGA - MSP

Read more Delta reviews

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Flight taking off must have been behind, because there was no pre-departure drink for first class like normal. Also, person in front of mine’s seat got stuck in the as far back as it normally goes position for the whole flight even during landing, flight attendant unable to fix it. Gate was not empty when we arrived, but that is MSP’s fault since was overdue for push back, not Delta’s, so had to sit on tarmac for a while and international flight so then still had to go through customs. Flight crew was excellent throughout though!

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

Good seats in Main cabin, excellent service and excellent landing

Everything you need to know for your flight from Tucson to Duluth

Airports

Cabin class

Complete your trip

Direct Flights

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Information on your arrival and departure airports

Tucson (TUS)

Duluth (DLH)

TUS - DLH

$324 Find Cheap Flights from Tucson to Duluth

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

Everything you should know

Cheap Flights from Tucson to Duluth (TUS-DLH)

Recent round-trip flight deals from Tucson to Duluth

Recent one-way flight deals from Tucson to Duluth

KAYAK's insights & trends for Tucson to Duluth flights

Get data-powered insights and trends into flights from Tucson to Duluth to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Tucson to Duluth?

In the past 3 days, the cheapest round-trip tickets from Tucson to Duluth were found on United Airlines ($397) and Delta ($574).

Good to know

When to book flights from Tucson to Duluth

FAQs for booking flights from Tucson to Duluth

What is the cheapest flight from Tucson to Duluth?

In the last 3 days, the lowest price for a flight from Tucson to Duluth was $324 for a one-way ticket and $397 for a round-trip.

Do I need a passport to fly between Tucson and Duluth?

No, a passport isn't needed to fly from Tucson to Duluth. However, local authorities might ask for an official ID.

Which airports will I be using when flying from Tucson to Duluth?

Tucson and Duluth are both served by 1 main airport. You will leave Tucson from Tucson and will be arriving at Duluth Intl.

Which aircraft models fly most regularly from Tucson to Duluth?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Tucson to Duluth?

SkyTeam is the only airline alliance operating flights between Tucson and Duluth.

How does KAYAK find such low prices on flights from Tucson to Duluth?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Duluth.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Duluth?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Tucson is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Tucson to Duluth?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Tucson with another airline. Booking your flights between Tucson and DLH can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Duluth?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Tucson to Duluth

Everything you need to know for your flight from Tucson to Duluth

Information on your arrival and departure airports

Cabin class types available on flights from Tucson to Duluth

Complete your trip to Duluth with a hotel stay or car rental

Find direct flights to and from Tucson and Duluth

Flights to other popular destinations

Flights from domestic origins to Duluth

Choose which airport to fly into in Duluth

Find deals for your return flight