TUS - DLH

$273 Find Cheap Flights from Tucson to Duluth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Duluth departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Duluth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Duluth, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$273
Delta
Wed 1/14Fri 1/23
TUS - DLH • 2 stops
Cheapest one-way
$284
Delta
Tue 12/30
TUS - DLH • 1 stop
Top airlines
Delta
Cheapest • from $273 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Duluth!
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Booking Insights
Flight Deals

Cheap Flights from Tucson to Duluth (TUS-DLH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Duluth

Wed, Jan 14 - Fri, Jan 23
Delta Logo
12:05 pm - 11:52 pm
TUS
-
DLH
10h 47m2 stops
Delta Logo
11:56 am - 10:07 pm
DLH
-
TUS
11h 11m2 stops
$273Delta
Wed, Jan 14 - Fri, Jan 23
Delta Logo
12:05 pm - 11:52 pm
TUS
-
DLH
10h 47m2 stops
Delta Logo
8:00 am - 1:33 pm
DLH
-
TUS
6h 33m1 stop
$448Delta
Wed, Jan 14 - Fri, Jan 23
United Airlines Logo
12:23 pm - 9:59 pm
TUS
-
DLH
8h 36m1 stop
United Airlines Logo
3:05 pm - 11:15 pm
DLH
-
TUS
9h 10m1 stop
$542United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
8:15 am - 9:59 pm
TUS
-
DLH
12h 44m2 stops
United Airlines Logo
7:40 am - 4:37 pm
DLH
-
TUS
9h 57m1 stop
$548United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
10:41 am - 9:59 pm
TUS
-
DLH
10h 18m2 stops
United Airlines Logo
3:05 pm - 9:55 pm
DLH
-
TUS
31h 50m2 stops
$603United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
12:23 pm - 9:59 pm
TUS
-
DLH
8h 36m1 stop
United Airlines Logo
7:40 am - 4:37 pm
DLH
-
TUS
9h 57m1 stop
$612United Airlines
Sat, Jan 10 - Tue, Jan 13
United Airlines Logo
12:23 pm - 9:59 pm
TUS
-
DLH
8h 36m1 stop
United Airlines Logo
3:05 pm - 11:53 am
DLH
-
TUS
21h 48m2 stops
$638United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
8:15 am - 9:59 pm
TUS
-
DLH
12h 44m2 stops
United Airlines Logo
3:05 pm - 11:53 am
DLH
-
TUS
21h 48m2 stops
$643United Airlines
Sat, Jan 10 - Tue, Jan 13
United Airlines Logo
10:41 am - 9:59 pm
TUS
-
DLH
10h 18m2 stops
United Airlines Logo
3:05 pm - 11:53 am
DLH
-
TUS
21h 48m2 stops
$644United Airlines
Fri, Jan 2 - Mon, Jan 5
United Airlines Logo
5:45 pm - 2:28 pm
TUS
-
DLH
19h 43m2 stops
United Airlines Logo
3:03 pm - 10:00 am
DLH
-
TUS
19h 57m2 stops
$919United 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.

What’s the cheapest day of the week to fly from Tucson to Duluth?

The average price of all round-trip flights from Tucson to Duluth clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Tucson to Duluth, look for departures on Saturdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Duluth, Friday is the cheapest day to fly and Saturday is the most expensive.

Good to know

Cheapest flight$273
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.

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 $284 for a one-way ticket and $273 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

 
See real verified KAYAK customer reviews for airlines flying from Tucson to Duluth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 8010 reviews
7.9Comfort
7.3Food
8.1Boarding
7.9Entertainment
8.5Crew
Airline reviews

Good seats in Main cabin, excellent service and excellent landing

10.0 ExcellentAnonymous, Dec 2025
SEA - MSP
Read more Delta reviews

Good seats in Main cabin, excellent service and excellent landing

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

On time flight. Seat comfort could be better in the Comfort section.

My only complaint on any flight is meals but your gnocchi was good. The worst is breakfast. I can’t understand why you don’t just serve something simple like yogurt, fruit and a muffin or cinnamon roll.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

There was no problems, just a little uncomfortable with seats that do not lay back a little

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Only not having an assigned seat was an issue. Rest was great

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

Information on your arrival and departure airports