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Cheap flights from Miami to Duluth from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Duluth departing on 6/9. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Miami to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:40 pm - 12:42 am
MIA
-
DLH
6h 02m
1 stop
United Airlines Logo
2:57 pm - 10:33 pm
DLH
-
MIA
6h 36m
1 stop
$358United Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
7:40 pm - 12:42 am
MIA
-
DLH
6h 02m
1 stop
United Airlines Logo
5:00 am - 4:16 pm
DLH
-
MIA
10h 16m
2 stops
$364United Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
3:59 pm - 9:57 pm
MIA
-
DLH
6h 58m
1 stop
United Airlines Logo
5:00 am - 2:51 pm
DLH
-
MIA
8h 51m
1 stop
$406United Airlines
Sun, Sep 6 - Thu, Sep 10
United Airlines Logo
4:18 pm - 11:07 pm
MIA
-
DLH
7h 49m
1 stop
United Airlines Logo
7:45 am - 2:57 pm
DLH
-
MIA
6h 12m
1 stop
$508United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
4:18 pm - 11:07 pm
MIA
-
DLH
7h 49m
1 stop
United Airlines Logo
5:00 am - 6:18 pm
DLH
-
MIA
12h 18m
2 stops
$514United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
12:50 pm - 11:07 pm
MIA
-
DLH
11h 17m
2 stops
United Airlines Logo
5:00 am - 5:30 pm
DLH
-
MIA
11h 30m
2 stops
$519United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
1:34 pm - 9:57 pm
MIA
-
DLH
9h 23m
2 stops
United Airlines Logo
5:00 am - 2:51 pm
DLH
-
MIA
8h 51m
1 stop
$549United Airlines
Sun, Sep 6 - Thu, Sep 10
United Airlines Logo
4:18 pm - 11:07 pm
MIA
-
DLH
7h 49m
1 stop
United Airlines Logo
7:45 am - 2:57 pm
DLH
-
MIA
6h 12m
1 stop
$563United Airlines
Wed, Apr 29 - Sat, May 2
Delta Logo
6:31 am - 11:07 am
MIA
-
DLH
5h 36m
1 stop
Delta Logo
5:05 am - 1:44 pm
DLH
-
MIA
7h 39m
1 stop
$568Delta
Tue, Jun 16 - Sat, Jun 20
United Airlines Logo
4:18 pm - 10:06 pm
MIA
-
DLH
6h 48m
1 stop
United Airlines Logo
6:04 am - 4:16 pm
DLH
-
MIA
9h 12m
2 stops
$569United Airlines
Wed, Apr 29 - Sat, May 2

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Delta flights from Miami to Duluth

Our best Delta deals on Miami to Duluth flight tickets
Delta
Jun 17
MIA6:31 amMiami
5h 36m
1 stop
DLH11:07 amDuluth Intl
Jun 24
DLH5:05 amDuluth Intl
7h 30m
1 stop
MIA1:35 pmMiami
$423
Delta
Jun 17
MIA6:31 amMiami
5h 36m
1 stop
DLH11:07 amDuluth Intl
Jun 24
DLH5:05 amDuluth Intl
11h 59m
2 stops
MIA6:04 pmMiami
$494
Delta
Jun 16
MIA6:31 amMiami
5h 36m
1 stop
DLH11:07 amDuluth Intl
Jun 20
DLH5:05 amDuluth Intl
7h 39m
1 stop
MIA1:44 pmMiami
$568

United Airlines flights from Miami to Duluth

Our best United Airlines deals on Miami to Duluth flight tickets
United Airlines
May 8
MIA7:40 pmMiami
6h 02m
1 stop
DLH12:42 amDuluth Intl
May 11
DLH2:57 pmDuluth Intl
6h 36m
1 stop
MIA10:33 pmMiami
$358
United Airlines
May 8
MIA7:40 pmMiami
6h 02m
1 stop
DLH12:42 amDuluth Intl
May 11
DLH5:00 amDuluth Intl
10h 16m
2 stops
MIA4:16 pmMiami
$364
United Airlines
Apr 29
MIA4:18 pmMiami
7h 49m
1 stop
DLH11:07 pmDuluth Intl
May 2
DLH7:45 amDuluth Intl
6h 12m
1 stop
MIA2:57 pmMiami
$508

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 April 19, 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

Cheapest round-trip
Quickest round-trip

MiamiDuluth

MIA - DLH

MIADLH

Miami

Fri 5/8

7:40 pm-12:42 am

1 stop6h 02m

Duluth Intl

Mon 5/11

2:57 pm-10:33 pm

1 stop6h 36m

$358

MiamiDuluth

MIA - DLH

MIADLH

Miami

Fri 5/8

7:40 pm-12:42 am

1 stop6h 02m

Duluth Intl

Mon 5/11

5:00 am-4:16 pm

2 stops10h 16m

$364

MiamiDuluth

MIA - DLH

MIADLH

Miami

Sun 9/6

3:59 pm-9:57 pm

1 stop6h 58m

Duluth Intl

Thu 9/10

5:00 am-2:51 pm

1 stop8h 51m

$406

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/29

4:18 pm-11:07 pm

1 stop7h 49m

Duluth Intl

Sat 5/2

7:45 am-2:57 pm

1 stop6h 12m

$508

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/29

4:18 pm-11:07 pm

1 stop7h 49m

Duluth Intl

Sat 5/2

5:00 am-6:18 pm

2 stops12h 18m

$514

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/29

12:50 pm-11:07 pm

2 stops11h 17m

Duluth Intl

Sat 5/2

5:00 am-5:30 pm

2 stops11h 30m

$519

MiamiDuluth

MIA - DLH

MIADLH

Miami

Sun 9/6

1:34 pm-9:57 pm

2 stops9h 23m

Duluth Intl

Thu 9/10

5:00 am-2:51 pm

1 stop8h 51m

$549

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/29

4:18 pm-11:07 pm

1 stop7h 49m

Duluth Intl

Sat 5/2

7:45 am-2:57 pm

1 stop6h 12m

$563

MiamiDuluth

MIA - DLH

MIADLH

Miami

Tue 6/16

6:31 am-11:07 am

1 stop5h 36m

Duluth Intl

Sat 6/20

5:05 am-1:44 pm

1 stop7h 39m

$568

MiamiDuluth

MIA - DLH

MIADLH

Miami

Wed 4/29

4:18 pm-10:06 pm

1 stop6h 48m

Duluth Intl

Sat 5/2

6:04 am-4:16 pm

2 stops9h 12m

$569

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

Delta and United Airlines are the most popular carriers 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 02m

Direct flights

None
The fastest flight from Miami to Duluth takes 6h 02m
There are no direct flights from Miami to Duluth. There are no popular flight routes from Miami to Duluth.
Search flight deals

Frequently asked questions about flying from Miami to Duluth

  • 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 02m.

  • 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
8,422 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
Superior
Hayward
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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