277 € Cheap Flights from Phoenix to Duluth International

Compare Phoenix to Duluth International flight deals

Find the cheapest month or even day of the year to fly to Duluth International

Book the best Duluth International fare with no extra fees

Flight deals from Phoenix to Duluth International

Looking for a cheap last-minute deal or the best return flight from Phoenix to Duluth International Airport? If you want to travel next month, return fares start from 310 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Phoenix to Duluth International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Duluth International flights are currently cheapest in August.

Phoenix to Duluth International: Alternative routes

Compare routes from Phoenix to Duluth below. You may find an airport to fly into that's cheaper, faster, or easier than Duluth International.

Phoenix to Duluth: Flight information

The things to know before you go.
Cheapest flight found277 €
Cheapest month to flyAugust

Finding cheap flights from Phoenix to Duluth International: Frequently asked questions

The best price we found for a return flight from Phoenix to Duluth International is 277 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Phoenix to Duluth International. But we found flights with one stop from 277 €.
As of June 2026, there are no flights flying from Phoenix to Duluth International.
The cheapest month to fly from Phoenix to Duluth International is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Duluth International Airport on Wednesday, 19 August 2026.
No airlines currently offer direct flights between Phoenix and Duluth International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Duluth International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Duluth is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Duluth International is United .

Travelling from Phoenix to Duluth International Airport (DLH): What you need to know

  • Duluth International Airport is located in Duluth. The city follows the UTC-6 timezone and is one hour ahead of Phoenix.

  • Get to the airport on time so you don't miss your flight from Phoenix to DLH. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • If you're flying during a peak month like March, make your way to the airport even earlier. It's wise to arrive up to four hours before an international flight and two hours ahead of domestic departures. Security lines will be longer during high seasons like Christmas and New Year.

Airports in Phoenix

Phoenix Sky Harbour International Airport (PHX)

  • PHX is around 5 kilometres from central Phoenix. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 10 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the travel time to be around 25 minutes.

  • Want a relaxed start to your journey? Stay near Phoenix Sky Harbour International Airport. Whether you're boarding an early flight from Phoenix to Duluth International Airport or prefer not to feel hurried, these hotels are the answer:

  • Phoenix Sky Harbour International Airport gets high marks for on-time performance. 80% of flights that depart PHX reach their destination on time.

  • You'll find PHX at 3400 Sky Harbour Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

  • AZA is around 32 kilometres from central Phoenix. It'll take you 30 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 1 hour 15 minutes.

  • Want to treat yourself to an extra night away before your Phoenix to DLH flight? Relax in a hotel near Phoenix-Mesa Gateway Airport before your break officially begins. These stays have your key waiting:

  • Phoenix-Mesa Gateway Airport has a solid reputation for punctual service. 82% of flights leaving here make it to their final destination as planned.

  • You'll find AZA at 6033 S. Sossaman Rd..

About Duluth International Airport (DLH)

Getting from Duluth International Airport (DLH) to central Duluth

  • Central Duluth is around 18 kilometres from Duluth International Airport and takes about 20 minutes to reach by car. See what your options are for heading into the city, whether that's with a car hire, taxi or ride-share.

  • It takes around 40 minutes when travelling by public transport.

How to find the cheapest flights from Phoenix to Duluth International Airport (DLH)

  • The cheapest price we've found for a one-way ticket from Phoenix to Duluth International Airport is 169 €. For a return flight on this route, the best price is 277 €. Depending on when you book and the availability, these fares may change.

  • Don't leave everything to the last minute. You're more likely to find cheap flights from Phoenix to DLH if you book in advance. Airlines often offer some excellent early bird rates.

  • Affordable Phoenix to Duluth International Airport tickets are easier to find if your travel dates are flexible. Use the 'Whole month' tool to compare fares across each month and then pick the cheapest day.

  • Save time searching for cheap plane tickets from Phoenix to DLH by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Bag the best deal on a flight from Phoenix to Duluth International Airport with the help of the filters. Pick your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Phoenix to Duluth International Airport (DLH)

  • January is the quietest month for flights from Phoenix to Duluth International Airport (DLH), while September is the most popular. Choose the best time to visit Duluth based on whether you like a laid-back vibe or a more bustling atmosphere.

  • When booking your Phoenix to DLH plane ticket, consider the kind of weather you prefer. July is the warmest month in Duluth, with temperatures ranging from 13ºC (55ºF) to 27ºC (81ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from Phoenix to Duluth International Airport in January when temperatures are between -20ºC (-4ºF) and -3ºC (27ºF).

More about Duluth

Explore more of the United States

  • Minneapolis is just one of the many cities in the United States waiting to be explored after you've seen Duluth. Around 225 kilometres away to the south, its top attractions include Walker Art Centre, Minneapolis Institute of Art and Minnehaha Regional Park.

  • Around 225 kilometres south of Duluth, Saint Paul is another favourite stop in the United States. Experience the best of this destination with a visit to Cathedral of St. Paul, Como Park and Ordway Centre for the Performing Arts.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.