Cheap flights from Miami International to Duluth International

Compare Miami International 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 Miami International to Duluth International

Looking for a cheap last-minute deal or the best return flight from Miami International Airport to Duluth International Airport? If you want to travel next month, return fares start from $417. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Miami International to Duluth International

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

Miami International to Duluth International: Alternative routes

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

Miami to Duluth: Flight information

The things to know before you go.
Cheapest flight found$258
Cheapest month to flyJune

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

The best price we found for a return flight from Miami International to Duluth International is $417. 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 Miami International to Duluth International. But we found flights with one or more stops from $417.
As of May 2026, there are no flights flying from Miami International to Duluth International.
The cheapest month to fly from Miami International to Duluth International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Miami International Airport to Duluth International Airport on Thursday, 11 June 2026.
No airlines currently offer direct flights between Miami International Airport 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.
Currently, Delta offers the cheapest flight tickets to Duluth International.

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

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to board your MIA to DLH flight.

  • You'll likely experience longer lines in popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will give you ample time for security and boarding.

  • If you'd love to discover a different city along the way, look for a flight with a stopover. To see all your options for tickets from Miami International Airport to Duluth International Airport, uncheck 'Direct flights only.' O'Hare International Airport is a sought-after stop between MIA and DLH.

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

  • The lowest price we've seen for a one-way Miami International Airport to Duluth International Airport flight is $258. A return plane ticket is currently $417. Depending on the availability when you book, these fares can change.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from MIA to DLH if you book ahead. Airlines often offer some terrific early bird discounts.

  • Finding cheap flights from Miami International Airport to Duluth International Airport is more likely if you're flexible with your travel dates. Use the 'Whole month' search tool to see the lowest fares across the month and land a great deal.

  • Getting your hands on cheap flights from MIA to DLH is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.

  • Secure the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Miami International Airport to Duluth International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Miami International Airport (MIA)

  • MIA's address is 4200 N.W. 21 Street.

  • 76.14% of flights taking off from Miami International Airport arrive at their destination on time.

  • To reach Miami International Airport from central Miami, it takes about 20 minutes if you're travelling by car. This depends on traffic though. It's approximately 16 kilometres from the airport to the city centre.

  • Planning to catch public transport? You can expect a journey time of around 1 hour 20 minutes.

  • Looking for a handy hotel close to MIA? If you're catching an early flight from Miami International Airport to Duluth International Airport, these accommodation options will have you moments from your check-in counter:

Arriving at Duluth International Airport (DLH)

Getting from Duluth International Airport (DLH) to central Duluth

  • You'll find DLH at 4701 Grinden Drive.

  • Duluth International Airport is roughly 10 kilometres from central Duluth. The drive time takes about 15 minutes.

  • If you're travelling on public transport, expect a journey time of around 50 minutes.

When to fly to Duluth International Airport (DLH)

  • The quietest month for a flight from Miami International Airport to Duluth International Airport is February, while September is the most popular. Pick the ideal time to go to Duluth based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Book your flight from Miami International Airport to Duluth International Airport for July if you'd like to visit Duluth during its warmest month. Expect temperatures of between 13ºC (55ºF) and 27ºC (81ºF).

  • January sees average temperatures of between -20ºC (-4ºF) and -3ºC (27ºF). Look for cheap tickets from MIA to DLH sometime then if you want to travel when it's cooler.

Explore more of United States

  • Minneapolis is just one of the many cities in United States waiting to be discovered once you've seen Duluth. Around 225 kilometres away to the south-west, well-known attractions include Walker Art Centre, Minneapolis Institute of Arts and Minneapolis Sculpture Garden.

  • Saint Paul is another sought-after destination in United States and is around 225 kilometres south of Duluth. No journey is complete without visiting Church Of The Assumption, Como Park Zoo & Conservatory and Circus Juventas.

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