C$307 Cheap Flights from Duluth International (DLH) to Phoenix (PHXA)

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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 September.

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 foundC$307
Cheapest month to flySeptember

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 C$482. 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 C$482.
As of June 2026, there are no flights flying from Duluth International to Phoenix.
The cheapest month to fly from Duluth International to Phoenix is usually September.
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 C$482.
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, September 8, 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 June, the average temperature is usually around 30°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, Delta offers the cheapest flight tickets to Phoenix.

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

  • The timezone in Phoenix is UTC-7. The city is 2 hours behind Duluth, where Duluth International Airport is located.

  • To ensure you catch your flight from DLH to Phoenix, leave plenty of time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • If you're travelling during a peak month like October, head to the airport even earlier. You'll want to arrive up to four hours before an international flight and two hours ahead of a domestic departure. You can expect lines to be longer during peak periods like Christmas, New Year and spring break.

  • Once you've booked flight tickets from Duluth International Airport to Phoenix, get your documents ready. A visa or passport isn't necessary since you're travelling within United States. As long as you have some other valid form of identification, like an ID card or driver's licence, you're good to go.

  • The journey from central Duluth to DLH takes approximately 48 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 10 kilometres in 14 minutes or so, depending on traffic conditions.

  • Want a leisurely start to your trip? Stay near DLH. Whether you're taking an early flight from Duluth International Airport to Phoenix or just don't like being rushed, these hotels have you covered:

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

  • C$307 is the cheapest price we've found for a one-way ticket from Duluth International Airport to Phoenix. For a return flight on this route, the best price is C$482. Depending on when you book and the availability, these fares could change.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from DLH to Phoenix if you book early. Airlines often have some great early bird discounts.

  • Finding cheap tickets from Duluth International Airport to Phoenix is easier if you're flexible with your trip dates. Try using the 'Whole month' tool to show the best prices across every month and bag a great deal.

  • Snapping up a cheap ticket from DLH to Phoenix is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when there's a better deal.

  • Make the most of the filters to find your ideal trip. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Duluth International Airport to Phoenix, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and journey duration.

Airports in Phoenix

Phoenix Scottsdale Municipal Airport (SCF)

  • Phoenix Scottsdale Municipal Airport (SCF) is around 32 kilometres from the centre of Phoenix. With your own car rental or in a cab, the drive is around 33 minutes.

  • Travelling on public transport takes around 1 hour and 54 minutes.

  • If you have a late flight from Duluth International Airport to Phoenix, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these hotels near SCF:

Phoenix Sky Harbour International Airport (PHX)

Best time to go to Phoenix

  • Travel to Phoenix in high season if you like a busy atmosphere, but remember that prices are usually higher. Or, book your flights from Duluth International Airport to Phoenix in the off-season when prices are cheaper and it's quieter.

  • Before locking in your flight from Duluth International Airport to Phoenix, think about the type of weather you enjoy. July is the warmest month in Phoenix, with the temperature ranging from 26ºC to 44ºC.

  • If you like cooler conditions, search for a cheap flight from DLH to Phoenix in January when temperatures average between 4ºC and 20ºC.

More about Phoenix

  • Start your Phoenix trip right by choosing the ideal place to stay. Once you've booked your flight from Duluth International Airport to Phoenix, browse our range of hotels including:

  • There are so many things to do and see in this city it can be difficult to know where to start. Desert Botanical Garden, Heard Museum and Papago Park are top attractions which should be on any good Phoenix itinerary.

Complete your Phoenix trip with a car rental

  • Finding you a cheap flight from Duluth International Airport to Phoenix isn't the only thing we're good at. Check out our car rentals in Phoenix and have more freedom to explore. We find deals from trusted car rental providers and put them all in one place. You can instantly compare offers and then book with no fees.

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