Cheap Flights from Duluth International to Phoenix

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Find the cheapest month to fly from Duluth International to Phoenix

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

Alternative Duluth International to Phoenix routes

Looking for the cheapest, fastest or easiest route from Duluth International to Phoenix? You could fly into the following airports instead.

Duluth to Phoenix: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 8,667
Cheapest month to flyMarch

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

There are 4 airports in Phoenix: Phoenix Sky Harbor, Phoenix Scottsdale Municipal, Phoenix-Deer Valley, and Phoenix-Mesa Gateway.
The best price we found for a return flight from Duluth International to Phoenix is ج.م.‏ 17,549. 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 Duluth International to Phoenix. But we found flights with one or more stops from ج.م.‏ 17,549.
As of February 2026, there are no flights flying from Duluth International to Phoenix.
The cheapest month to fly from Duluth International to Phoenix is usually March.
If you're flying from Duluth International Airport, the cheapest airport near Phoenix is Phoenix Sky Harbor – which is 6.0 km away from the centre of Phoenix. We've found flights into this airport from ج.م.‏ 17,549.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Duluth International Airport to Phoenix on Tuesday, 3 March 2026.
No airlines currently offer direct flights between Duluth International Airport and Phoenix. 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 Phoenix 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 Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 13°C. July is typically the warmest month in Phoenix, when it usually averages around 40°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 4°C. The rainiest month is August.
Currently, United offers the cheapest flight tickets to Phoenix.

Flying from Duluth International Airport (DLH) to Phoenix: what you need to know

  • Duluth International Airport is located in Duluth. Based in the UTC-7 timezone, Phoenix is two hours behind Duluth.

  • To avoid rushing for your DLH to Phoenix flight, leave enough time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • Travelling during a peak period like a bank holiday? Expect longer queues at security and check-in. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • The journey from central Duluth to DLH takes around 50 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 8 kilometres in 15 minutes or so, depending on traffic.

  • Searching for a hotel close to DLH? If you're catching an early flight from Duluth International Airport to Phoenix, these stays will put you moments from check-in:

  • Of all flights leaving Duluth International Airport, 77.94% touch down on time at their destination.

  • The address for DLH is 4701 Grinden Drive.

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

  • ج.م.‏ 8,667 is the cheapest price we've seen for a one-way Duluth International Airport to Phoenix flight. A return ticket right now is ج.م.‏ 17,549. Depending on the availability and when you book, these fares can change.

  • Booking early is often the key to scoring a cheap flight from DLH to Phoenix. Flight prices rise as demand increases, so the nearer your departure date, the more it could cost you.

  • Finding cheap tickets from Duluth International Airport to Phoenix is more likely if you can be flexible with your trip dates. Try using the 'Whole month' tool to access the lowest fares across the month and bag a fantastic deal.

  • Finding a cheap flight from DLH to Phoenix couldn't be easier with Price Alerts. All you need to do is set up one of these automatic notifications and we'll let you know when a new discount appears.

  • Tailor your flights with filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Duluth International Airport to Phoenix.

Airports in Phoenix

Phoenix Scottsdale Municipal Airport (SCF)

Phoenix Sky Harbour International Airport (PHX)

  • Phoenix Sky Harbour International Airport (PHX) is about 8 kilometres from central Phoenix. Once you've hopped off your flight from Duluth International Airport to Phoenix, it'll take you around 10 minutes to reach the heart of the city in a ride-share or cab.

  • The trip will take about 35 minutes on public transport.

  • You'll find some great places to park your luggage (and yourself) near PHX. Unwind and get cosy after your DLH to Phoenix flight at one of these well-located options:

  • Europcar, Dollar and Thrifty make picking up a Phoenix Sky Harbour International Airport rental car easy and quick. These trusted companies are located in or around the terminal and will get you on your way in no time.

  • Avoid paying more than you need to. Reserving your ride one week ahead of your arrival at PHX can land you a better rate.

  • You can find Phoenix Sky Harbour International Airport at 3400 Sky Harbour Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

  • Phoenix-Mesa Gateway Airport (AZA) is about 56 kilometres from central Phoenix. It'll take you about 40 minutes to get to the city centre by ride-share or cab once you've stepped off your flight from Duluth International Airport to Phoenix.

  • Find a hotel near AZA and go from the runway to resting in a snap. Whether you have a late DLH to Phoenix flight or just want a stress-free arrival, these accommodation options bring comfort closer to you:

  • Take control of the next part of your journey by picking up a Phoenix-Mesa Gateway Airport rental car. Dollar, Alamo and Budget make getting on the road smooth sailing.

  • If you're searching for a specific make or model, lock in your ride from AZA about two weeks ahead of your flight from Duluth International Airport to Phoenix. This gives you a better shot at getting your preferred car, as well as a better deal.

  • Phoenix-Mesa Gateway Airport's address is 6033 S. Sossaman Rd..

Best time to go to Phoenix

  • Visit Phoenix in high season if you like a bustling atmosphere, but remember that prices are usually higher. Alternatively, book your flights from Duluth International Airport to Phoenix in the off-season when prices are cheaper and crowds are smaller.

  • Lock in a Duluth International Airport to Phoenix flight ticket with a departure in July to explore the city during its warmest month. Expect temperatures to range from 26ºC to 44ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from DLH to Phoenix in January when temperatures average between 4ºC and 20ºC.

More about Phoenix

  • Start your Phoenix trip right by choosing the perfect place to stay. As soon as you've booked your flight from Duluth International Airport to Phoenix, explore our selection of hotels including:

  • Heard Museum and Desert Botanical Garden are just a couple of the popular attractions to add to your Phoenix must-do list. Continue your sightseeing adventures at Papago Park.

Explore more of United States

  • You've done Phoenix, now it's time to discover more of United States. Journey about 483 kilometres west to San Diego to tick off its leading sights. From San Diego Zoo to USS Midway Museum and SeaWorld San Diego, you'll have a full itinerary ahead.

  • Around 418 kilometres north-west of Phoenix, Las Vegas is another favourite stop in United States. Experience this destination's highlights firsthand at Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.