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Cheap flights from Duluth to Miami from $243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to Miami departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Duluth to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:15 pm - 11:14 pm
DLH
-
MIA
5h 59m
1 stop
Delta Logo
6:30 am - 11:15 am
MIA
-
DLH
5h 45m
1 stop
$338Delta
Sun, Nov 1 - Sat, Nov 7
Delta Logo
8:05 am - 5:18 pm
DLH
-
MIA
8h 13m
2 stops
Delta Logo
6:30 am - 11:15 am
MIA
-
DLH
5h 45m
1 stop
$344Delta
Sun, Nov 1 - Sat, Nov 7
Delta Logo
8:05 am - 5:18 pm
DLH
-
MIA
8h 13m
2 stops
Delta Logo
8:05 am - 7:36 pm
MIA
-
DLH
12h 31m
2 stops
$349Delta
Sun, Nov 1 - Sat, Nov 7
Delta Logo
4:11 pm - 11:20 pm
DLH
-
MIA
6h 09m
1 stop
Delta Logo
2:45 pm - 10:35 pm
MIA
-
DLH
8h 50m
1 stop
$393Delta
Fri, Sep 11 - Tue, Sep 15
Delta Logo
4:11 pm - 11:20 pm
DLH
-
MIA
6h 09m
1 stop
Delta Logo
1:12 pm - 10:35 pm
MIA
-
DLH
10h 23m
2 stops
$399Delta
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
7:35 am - 9:39 pm
DLH
-
MIA
13h 04m
2 stops
United Airlines Logo
12:17 pm - 5:32 pm
MIA
-
DLH
6h 15m
1 stop
$444United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
7:35 am - 9:39 pm
DLH
-
MIA
13h 04m
2 stops
United Airlines Logo
12:45 pm - 11:04 pm
MIA
-
DLH
11h 19m
2 stops
$449United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
3:14 pm - 10:21 pm
DLH
-
MIA
6h 07m
1 stop
United Airlines Logo
8:53 am - 5:32 pm
MIA
-
DLH
9h 39m
2 stops
$479United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
7:35 am - 7:33 pm
DLH
-
MIA
10h 58m
2 stops
United Airlines Logo
8:53 am - 5:32 pm
MIA
-
DLH
9h 39m
2 stops
$484United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
3:03 pm - 10:27 pm
DLH
-
MIA
6h 24m
1 stop
United Airlines Logo
4:10 pm - 11:23 pm
MIA
-
DLH
8h 13m
1 stop
$490United Airlines
Thu, Jul 9 - Mon, Jul 13

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United Airlines flights from Duluth to Miami

Our best United Airlines deals on Duluth to Miami flight tickets
United Airlines
Oct 31
DLH7:35 amDuluth Intl
13h 04m
2 stops
MIA9:39 pmMiami
Nov 4
MIA12:17 pmMiami
6h 15m
1 stop
DLH5:32 pmDuluth Intl
$444
United Airlines
Oct 31
DLH7:35 amDuluth Intl
13h 04m
2 stops
MIA9:39 pmMiami
Nov 4
MIA12:45 pmMiami
11h 19m
2 stops
DLH11:04 pmDuluth Intl
$449
United Airlines
Nov 3
DLH3:14 pmDuluth Intl
6h 07m
1 stop
MIA10:21 pmMiami
Nov 7
MIA8:53 amMiami
9h 39m
2 stops
DLH5:32 pmDuluth Intl
$479

Delta flights from Duluth to Miami

Our best Delta deals on Duluth to Miami flight tickets
Delta
Nov 1
DLH4:15 pmDuluth Intl
5h 59m
1 stop
MIA11:14 pmMiami
Nov 7
MIA6:30 amMiami
5h 45m
1 stop
DLH11:15 amDuluth Intl
$338
Delta
Nov 1
DLH8:05 amDuluth Intl
8h 13m
2 stops
MIA5:18 pmMiami
Nov 7
MIA6:30 amMiami
5h 45m
1 stop
DLH11:15 amDuluth Intl
$344
Delta
Nov 1
DLH8:05 amDuluth Intl
8h 13m
2 stops
MIA5:18 pmMiami
Nov 7
MIA8:05 amMiami
12h 31m
2 stops
DLH7:36 pmDuluth Intl
$349

momondo Fare Finder

 
Customize your flight search to find flights from Duluth to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 25, 2026.
Use the filters below to find and compare flights from Duluth to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DuluthMiami

DLH - MIA

DLHMIA

Duluth Intl

Sun 11/1

4:15 pm-11:14 pm

1 stop5h 59m

Miami

Sat 11/7

6:30 am-11:15 am

1 stop5h 45m

$338

DuluthMiami

DLH - MIA

DLHMIA

Duluth Intl

Sun 11/1

8:05 am-5:18 pm

2 stops8h 13m

Miami

Sat 11/7

6:30 am-11:15 am

1 stop5h 45m

$344

DuluthMiami

DLH - MIA

DLHMIA

Duluth Intl

Sun 11/1

8:05 am-5:18 pm

2 stops8h 13m

Miami

Sat 11/7

8:05 am-7:36 pm

2 stops12h 31m

$349

DuluthMiami

DLH - MIA

DLHMIA

Duluth Intl

Fri 9/11

4:11 pm-11:20 pm

1 stop6h 09m

Miami

Tue 9/15

2:45 pm-10:35 pm

1 stop8h 50m

$393

DuluthMiami

DLH - MIA

DLHMIA

Duluth Intl

Fri 9/11

4:11 pm-11:20 pm

1 stop6h 09m

Miami

Tue 9/15

1:12 pm-10:35 pm

2 stops10h 23m

$399

DuluthMiami

DLH - MIA

DLHMIA

Duluth Intl

Sat 10/31

7:35 am-9:39 pm

2 stops13h 04m

Miami

Wed 11/4

12:17 pm-5:32 pm

1 stop6h 15m

$444

DuluthMiami

DLH - MIA

DLHMIA

Duluth Intl

Sat 10/31

7:35 am-9:39 pm

2 stops13h 04m

Miami

Wed 11/4

12:45 pm-11:04 pm

2 stops11h 19m

$449

DuluthMiami

DLH - MIA

DLHMIA

Duluth Intl

Tue 11/3

3:14 pm-10:21 pm

1 stop6h 07m

Miami

Sat 11/7

8:53 am-5:32 pm

2 stops9h 39m

$479

DuluthMiami

DLH - MIA

DLHMIA

Duluth Intl

Tue 11/3

7:35 am-7:33 pm

2 stops10h 58m

Miami

Sat 11/7

8:53 am-5:32 pm

2 stops9h 39m

$484

DuluthMiami

DLH - MIA

DLHMIA

Duluth Intl

Thu 7/9

3:03 pm-10:27 pm

1 stop6h 24m

Miami

Mon 7/13

4:10 pm-11:23 pm

1 stop8h 13m

$490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Duluth to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Miami?

The month of May is, on average, the cheapest month to fly to Miami from Duluth, with most prices found around $0. If you are unable to visit Miami during the month of May, then departing from Duluth during the month November is also very affordable. Most momondo users find prices during this month for around $343.

When to book flights from Duluth to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to Miami according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to Miami (DLH to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to Miami

Fastest flight time

5h 59m

Direct flights

None
The fastest flight from Duluth to Miami takes 5h 59m
There are no direct flights from Duluth to Miami. There are no popular flight routes from Duluth to Miami.
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Frequently asked questions about flying from Duluth to Miami

  • How far is Duluth Intl to Miami by plane?

    Miami is 1590.8 mi away from Duluth Intl. Flights usually cover this in 5h 59m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Duluth Intl Airport to Miami Airport?

    Prices for flights from Duluth Intl Airport to Miami Airport refresh daily.

  • How many operators does momondo search for flights from Duluth Intl Airport to Miami Airport?

  • How old do you have to be to fly from Duluth Intl Airport to Miami Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The necessary travel and health documents for your Miami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Duluth to Miami?

Best airlines flying from Duluth to Miami

Compare and see reviews for airlines that fly from Duluth to Miami with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $278Free CancellationRating
7.8
8,440 reviews
Search Delta flights
United AirlinesPriceFrom $333Free CancellationRating
7.4
9,887 reviews
Search United Airlines flights

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Hollywood
Islamorada
Marco Island
Key Largo
Marathon
Palm Beach
Pompano Beach
Delray Beach
Miami Springs
Dania Beach
Sunny Isles Beach
Bonita Springs
Doral
Jupiter
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
Surfside

Why use momondo?

Why should I use momondo to find a flight deal from Duluth to Miami?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Duluth to Miami. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Duluth to Miami with flexible booking policies on momondo?

Yes. All flights to Miami from Duluth on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Duluth to Miami?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Duluth to Miami.

I’m not ready to book a flight from Duluth to Miami right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Duluth to Miami flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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