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Cheap flights from Miami to Duluth from $358

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Duluth departing on 4/22. 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
0 bags

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Find the cheapest flights from Miami to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:24 pm - 6:07 pm
MIA
-
DLH
6h 43m
1 stop
United Airlines Logo
7:25 am - 3:05 pm
DLH
-
MIA
6h 40m
1 stop
$358United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
12:24 pm - 6:07 pm
MIA
-
DLH
6h 43m
1 stop
United Airlines Logo
5:00 am - 4:16 pm
DLH
-
MIA
10h 16m
2 stops
$364United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
7:01 am - 6:07 pm
MIA
-
DLH
12h 06m
2 stops
United Airlines Logo
5:00 am - 6:28 pm
DLH
-
MIA
12h 28m
2 stops
$369United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
7:00 am - 6:08 pm
MIA
-
DLH
12h 08m
2 stops
United Airlines Logo
3:08 pm - 10:45 pm
DLH
-
MIA
6h 37m
1 stop
$407United Airlines
Fri, Mar 27 - Fri, Apr 3
United Airlines Logo
12:24 pm - 6:07 pm
MIA
-
DLH
6h 43m
1 stop
United Airlines Logo
7:25 am - 3:05 pm
DLH
-
MIA
6h 40m
1 stop
$428United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
12:24 pm - 6:07 pm
MIA
-
DLH
6h 43m
1 stop
United Airlines Logo
7:25 am - 6:28 pm
DLH
-
MIA
10h 03m
2 stops
$434United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
6:00 pm - 10:39 am
MIA
-
DLH
17h 39m
2 stops
United Airlines Logo
5:00 am - 4:16 pm
DLH
-
MIA
10h 16m
2 stops
$447United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
7:00 am - 6:08 pm
MIA
-
DLH
12h 08m
2 stops
United Airlines Logo
6:47 pm - 6:28 pm
DLH
-
MIA
22h 41m
2 stops
$582United Airlines
Fri, Mar 27 - Fri, Apr 3
United Airlines Logo
9:00 am - 6:08 pm
MIA
-
DLH
10h 08m
1 stop
United Airlines Logo
3:08 pm - 10:45 pm
DLH
-
MIA
6h 37m
1 stop
$683United Airlines
Fri, Mar 27 - Fri, Apr 3
Delta Logo
7:05 am - 3:52 pm
MIA
-
DLH
9h 47m
2 stops
Delta Logo
5:00 am - 1:32 pm
DLH
-
MIA
7h 32m
1 stop
$732Delta
Sat, Mar 21 - Wed, Mar 25

Delta flights from Miami to Duluth

Our best Delta deals on Miami to Duluth flight tickets
Delta
Mar 21
MIA7:05 amMiami
9h 47m
2 stops
DLH3:52 pmDuluth Intl
Mar 25
DLH5:00 amDuluth Intl
7h 32m
1 stop
MIA1:32 pmMiami
$732
Delta
Mar 21
MIA7:05 amMiami
9h 47m
2 stops
DLH3:52 pmDuluth Intl
Mar 25
DLH4:32 pmDuluth Intl
7h 20m
2 stops
MIA12:52 amMiami
$737
Delta
Mar 21
MIA6:00 amMiami
10h 52m
2 stops
DLH3:52 pmDuluth Intl
Mar 25
DLH4:32 pmDuluth Intl
7h 20m
2 stops
MIA12:52 amMiami
$918

United Airlines flights from Miami to Duluth

Our best United Airlines deals on Miami to Duluth flight tickets
United Airlines
Apr 22
MIA12:24 pmMiami
6h 43m
1 stop
DLH6:07 pmDuluth Intl
Apr 25
DLH7:25 amDuluth Intl
6h 40m
1 stop
MIA3:05 pmMiami
$358
United Airlines
Apr 22
MIA12:24 pmMiami
6h 43m
1 stop
DLH6:07 pmDuluth Intl
Apr 25
DLH5:00 amDuluth Intl
10h 16m
2 stops
MIA4:16 pmMiami
$364
United Airlines
Apr 22
MIA7:01 amMiami
12h 06m
2 stops
DLH6:07 pmDuluth Intl
Apr 25
DLH5:00 amDuluth Intl
12h 28m
2 stops
MIA6:28 pmMiami
$369

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Duluth 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 March 1, 2026.
Use the filters below to find and compare flights from Miami to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/22

12:24 pm-6:07 pm

1 stop6h 43m

Duluth Intl

Sat 4/25

7:25 am-3:05 pm

1 stop6h 40m

$358

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/22

12:24 pm-6:07 pm

1 stop6h 43m

Duluth Intl

Sat 4/25

5:00 am-4:16 pm

2 stops10h 16m

$364

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/22

7:01 am-6:07 pm

2 stops12h 06m

Duluth Intl

Sat 4/25

5:00 am-6:28 pm

2 stops12h 28m

$369

MiamiDuluth

MIA - DLH

MIADLH

Miami

Fri 3/27

7:00 am-6:08 pm

2 stops12h 08m

Duluth Intl

Fri 4/3

3:08 pm-10:45 pm

1 stop6h 37m

$407

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/22

12:24 pm-6:07 pm

1 stop6h 43m

Duluth Intl

Sat 4/25

7:25 am-3:05 pm

1 stop6h 40m

$428

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/22

12:24 pm-6:07 pm

1 stop6h 43m

Duluth Intl

Sat 4/25

7:25 am-6:28 pm

2 stops10h 03m

$434

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/22

6:00 pm-10:39 am

2 stops17h 39m

Duluth Intl

Sat 4/25

5:00 am-4:16 pm

2 stops10h 16m

$447

MiamiDuluth

MIA - DLH

MIADLH

Miami

Fri 3/27

7:00 am-6:08 pm

2 stops12h 08m

Duluth Intl

Fri 4/3

6:47 pm-6:28 pm

2 stops22h 41m

$582

MiamiDuluth

MIA - DLH

MIADLH

Miami

Fri 3/27

9:00 am-6:08 pm

1 stop10h 08m

Duluth Intl

Fri 4/3

3:08 pm-10:45 pm

1 stop6h 37m

$683

MiamiDuluth

MIA - DLH

MIADLH

Miami

Sat 3/21

7:05 am-3:52 pm

2 stops9h 47m

Duluth Intl

Wed 3/25

5:00 am-1:32 pm

1 stop7h 32m

$732

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Duluth from

How to get the cheapest flight ticket from Miami to Duluth

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 airline that flies from Miami to Duluth Intl?

United Airlines is the most popular carrier operating from Miami to Duluth Intl

When to book flights from Miami to Duluth

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

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

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

Fastest flight time

6h 43m

Direct flights

None
The fastest flight from Miami to Duluth takes 6h 43m
There are no direct flights from Miami to Duluth. There are no popular flight routes from Miami to Duluth.
Search flight deals

  • How far is Miami to Duluth Intl by plane?

    The distance between Miami and Duluth Intl is about 1590.8 mi. By plane, this route typically takes 6h 43m.

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

    Prices for flights from Miami Airport to Duluth Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Duluth Intl Airport.

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

    The travel and health documents required for your trip to Duluth Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Duluth Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Miami to Duluth

Compare and see reviews for airlines that fly from Miami to Duluth with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $303Free CancellationRating
7.9
8,244 reviews
Search Delta flights

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Hayward
Superior
Cloquet

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Miami to Duluth flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Miami and Duluth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Miami to Duluth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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