Duluth to Tucson flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Duluth to Tucson is €348 with United Airlines (checked on 15 Oct 2026).

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Lowest observed

€348

Average observed

€409

Cheapest month

January 2027

Last checked

22 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €348

Lowest observed

5 Jan 2027

United Airlines · 1 stop · One way

Cheapest observed day · Last checked: 15 Oct 2026

Departure

14:59

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Lowest observed: €348, departing 5 Jan 2027 (Last checked: 15 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: United Airlines
Typical journey time: 9h 16m

Short answer

Routavio has seen United Airlines fares from Duluth to Tucson. The lowest fare Routavio's own searches returned is €348, seen on 15 Oct 2026. The average across the fares we caught is €409. January 2027 is the cheapest month in our observations, at €348. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Duluth to Tucson. Prices move often, so pick your dates to see the latest options.

Route distance: 2,279 km
Typical journey time: 9h 16m
Seen on fares with a connection: United Airlines

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

Duluth International Airport (DLH) → Duluth, city gazetteer reference point (46.7867, -92.1005): ≈ 10 km.
Tucson International Airport (TUS) → Tucson, city gazetteer reference point (32.2226, -110.9747): ≈ 12 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much is a flight from Duluth to Tucson?

The lowest fare Routavio has observed is €348, found on 15 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Duluth to Tucson?

In our observations January 2027 is the cheapest month so far, at €348.

Are there direct flights from Duluth to Tucson?

Our data holds no non-stop flight from Duluth to Tucson. The fares on this page include at least one stop.

Which airlines fly from Duluth to Tucson?

Routavio has seen these carriers on the route: United Airlines.

How long does the flight from Duluth to Tucson take?

Across the 11 fares Routavio observed, the average journey time is 11h 01m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Duluth to Tucson fares were non-stop?

None of the 11 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide