DLH - MIA

$248 Find Cheap Flights from Duluth to Miami - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to Miami departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$348
Delta
Wed 10/21Mon 11/2
DLH - MIA • 1 stop
Cheapest one-way
$253
Delta
Wed 9/9
DLH - MIA • 1 stop
Top airlines
Cheapest • from $348 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Duluth and Miami. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $528 (round-trip)
Shortest trip • 6h 23m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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We hope you love your trip to Miami!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Duluth to Miami (DLH-MIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Duluth to Miami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Duluth to Miami

Wed, Oct 21 - Mon, Nov 2
Delta Logo
4:21 pm - 10:53 pm
DLH
-
MIA
5h 32m
1 stop
Delta Logo
6:00 am - 11:44 am
MIA
-
DLH
6h 44m
1 stop
$348Delta
Wed, Oct 21 - Mon, Nov 2
Delta Logo
4:21 pm - 12:53 am
DLH
-
MIA
7h 32m
2 stops
Delta Logo
6:00 am - 11:44 am
MIA
-
DLH
6h 44m
1 stop
$354Delta
Fri, Sep 4 - Thu, Sep 10
Delta Logo
5:15 am - 1:32 pm
DLH
-
MIA
7h 17m
1 stop
Delta Logo
2:45 pm - 7:25 pm
MIA
-
DLH
5h 40m
1 stop
$378Delta
Wed, Aug 12 - Sun, Aug 16
Delta Logo
4:11 pm - 11:14 pm
DLH
-
MIA
6h 03m
1 stop
Delta Logo
6:40 am - 11:01 am
MIA
-
DLH
5h 21m
1 stop
$418Delta
Thu, Oct 22 - Sat, Oct 24
Delta Logo
7:00 am - 1:25 pm
DLH
-
MIA
5h 25m
1 stop
Delta Logo
6:00 am - 11:44 am
MIA
-
DLH
6h 44m
1 stop
$433Delta
Thu, Oct 22 - Sat, Oct 24
Delta Logo
7:00 am - 1:25 pm
DLH
-
MIA
5h 25m
1 stop
Delta Logo
7:10 am - 3:41 pm
MIA
-
DLH
9h 31m
2 stops
$439Delta
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
7:00 am - 3:03 pm
DLH
-
MIA
7h 03m
1 stop
United Airlines Logo
7:00 am - 2:30 pm
MIA
-
DLH
8h 30m
1 stop
$448United Airlines
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
7:45 am - 2:54 pm
DLH
-
MIA
6h 09m
1 stop
United Airlines Logo
3:57 pm - 11:10 pm
MIA
-
DLH
8h 13m
1 stop
$448United Airlines
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
7:45 am - 2:54 pm
DLH
-
MIA
6h 09m
1 stop
United Airlines Logo
11:30 am - 11:10 pm
MIA
-
DLH
12h 40m
2 stops
$454United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
7:00 am - 3:03 pm
DLH
-
MIA
7h 03m
1 stop
United Airlines Logo
6:00 am - 5:38 pm
MIA
-
DLH
12h 38m
2 stops
$454United Airlines
Booking Insights

KAYAK's insights & trends for Duluth to Miami flights

Get data-powered insights and trends into flights from Duluth to Miami to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Duluth to Miami?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Duluth to Miami, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Duluth to Miami is May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is $877 and $872 respectively.

Good to know

Low season

April

Cheapest flight

$248
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Duluth to Miami

When to book flights from Duluth to Miami

Are your dates flexible? Find out the best times to travel from Duluth to Miami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Duluth to Miami

  • What is the cheapest flight from Duluth to Miami?

    In the last 5 days, the lowest price for a flight from Duluth to Miami was $248 for a one-way ticket and $348 for a round-trip.

  • Do I need a passport to fly between Duluth and Miami?

    No, a passport isn't needed to fly from Duluth to Miami. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Duluth to Miami?

    Duluth and Miami are both served by 1 main airport. You will leave Duluth from Duluth Intl and will be arriving at Miami.

  • Which aircraft models fly most regularly from Duluth to Miami?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Duluth to Miami?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Duluth and Miami, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Duluth to Miami, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Duluth to Miami are Delta and United Airlines. With an average price for the route of $418 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $459 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Duluth to Miami?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Duluth to Miami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Duluth to Miami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Miami from Duluth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Duluth to Miami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Miami with an airline and back to Duluth with another airline. Booking your flights between Duluth and MIA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Duluth to Miami?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Miami from Duluth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Duluth to Miami

 
See real verified KAYAK customer reviews for airlines flying from Duluth to Miami. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Duluth to Miami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8483 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.8Entertainment
7.2Food
Airline reviews

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

8.0 ExcellentPaul A, Apr 2026
ATL - MIA
Read more Delta reviews

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

I truly love flying with Delta. They have always treated me with the upmost respect

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Loyal Delta traveler, but last nights flight was a train wreck. Seated in 1B after multiple delays. Then we couldn’t takeoff because of an issue with the passenger that was ‘not in compliance’ and had to deplane along with the threat if they did not deplane, all the passengers would be required to do so. Finally they were escorted off, but the experience threw off the crew. Disruptive for everyone. Service was a mess, televisions didn’t work, bathroom door kept swinging open during the entire flight whenever empty …

My flight was cancelled twice and the third time I tried to rebook it online I cancelled the flight because it looked like I would get a refund to my credit card. Instead I now have a credit. I was also on hold for three hours waiting for a representative and then disconnected. I will never fly delta again.

First time travel in economy and the worst experience I ever had ! Shame on paying 600 dollars to be in a tuna can ! Service was terrible no even water no even class no even matters your flight attendants were lazy and sloppy very bad experience! After all these years traveling in first and once I try this cause I need to go to a destination for an emergency wow shame on you !

The Delta flight was delayed for maintenance issue. The crew is also delayed and I’ve been there at the same time as I was so it was really outside the hands of crew directly. However, where Delta failed was there was about eight other ways for me to get to my final destination and they did not offer changes beyond the initial one. The flight was delayed five hours when they had to change my connecting flight they had to downgrade my premium class for so far zero compensation and I’m still waiting on the results of a formal complaint. All in all this was the worst experience I’ve had with Delta in quite some time. Carrying the review for my first light over to this one, I was downgraded a class and because of my status I’ve only flown comfort plus or higher in some years I was unaware of things like drink vouchers, or anything like that, as far as I knew drinks were complimentary. The attendant was unnecessarily nasty towards me when I was just asking her to explain how it works and I showed her my first class ticket even though I was in the back of the plane and she was still equally unhelpful and frustrated. I’m not saying that the first class ticket should allow better treatment. I’m saying that I was showing that normally I would’ve had it for free beverage and so I didn’t know what she was talking about, she didn’t need to be so frustrated. Outside of that if the flight was 2 1/2 hours and the snack and beverage options did not become available until the final 30 minutes of the flight when we were on the descent, so any snacks and drinks were quickly rushed away. I do not know if this is common for what main cabin normally experiences but I hope it isn’t because that level of customer service and tending to the needs of the passengers is below what I would call essential.

I was flying from nyc jfk home to Miami and I used a flight credit from delta since they destroyed my bag earlier that year. On this return flight I landed retrieved my bag and noticed when I got home that delta ripped a hole in my bag and got one of my belongings caught up wrapped around the wheel of my Tumi bag!!! Oh and now their policy says they won’t replace it.

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

Flight was delayed 5 hours. Updates kept changing. Sears were extremely cramped. Very little leg room. Flight attendant was rushing through with drinks and hit me in the knee either the cart and didn’t apologize. They gave a 15 dollar voucher in airport which doesn’t buy. Much and it was so late that choices were limited.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

I couldn’t make my first flight due to weather delays trapping us in the town we were in. Then I had to buy a new ticket

Maybe add a seat trade app for flyers that didn’t get seats together

The aircrew was solid, the flight was chill, I had no issues. The gate agent was not the best. I was trying to use a military bag upgrade to move my bag from under the seat to the overhead bins and he told me there’s no overhead bins on the plane, argued with me why booking put a military member in basic economy (I don’t really understand this) and made it an issue to even try to help me stating I’d have to call reservations to get a bag upgrade. When every other agent with United can add it at the gate, this man couldn’t be bothered.

No water on the toilets, dirty sits. 4 hours delayed departure.

I liked everything about the flight. The service was excellent!

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

On long flights with semi-comfortable seats the airline needs to accommodate for the need to stand up. Otherwise a fight becomes pure torture. Not even business class provides for that.

Everything you need to know for your flight from Duluth to Miami

Information on your arrival and departure airports