What is the cheapest airline that flies from Duluth Intl to Caribbean?

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

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

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

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

As of July 2025, there are 2 operators available to choose from for flights from Duluth Intl Airport to Caribbean.

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

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 Caribbean.

What documentation or ID do you need to fly to Caribbean?

The necessary travel and health documents for your Caribbean 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.

$334 Cheap Flights from Duluth to Caribbean in 2025

1 adult

0 bags

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Find the cheapest flights from Duluth to Caribbean

Round-trip

One-way

Cheap round-trip flights

8:05 am - 11:21 pmDLH-SJU

13h 16m2 stops

7:30 am - 11:44 pmSJU-DLH

18h 14m2 stops

$440Delta

Find Deal

Tue, Nov 4 - Wed, Nov 12

11:14 am - 2:22 pmDLH-PUJ

25h 08m1 stop

2:55 pm - 9:59 pmPUJ-DLH

9h 04m1 stop

$476United Airlines

Find Deal

Sat, Nov 15 - Thu, Nov 20

11:14 am - 4:14 pmDLH-PUJ

27h 00m2 stops

2:55 pm - 9:59 pmPUJ-DLH

9h 04m1 stop

$478United Airlines

Find Deal

Sat, Nov 15 - Thu, Nov 20

8:05 am - 11:21 pmDLH-SJU

13h 16m2 stops

7:30 am - 7:34 pmSJU-DLH

14h 04m2 stops

$493Delta

Find Deal

Tue, Nov 4 - Mon, Nov 10

11:14 am - 2:22 pmDLH-PUJ

25h 08m1 stop

2:55 pm - 9:59 pmPUJ-DLH

9h 04m1 stop

$496United Airlines

Find Deal

Sat, Nov 15 - Thu, Nov 20

11:14 am - 12:59 pmDLH-PUJ

23h 45m2 stops

5:20 pm - 10:39 amPUJ-DLH

19h 19m2 stops

$498United Airlines

Find Deal

Sat, Nov 15 - Thu, Nov 20

3:10 pm - 2:22 pmDLH-PUJ

21h 12m1 stop

12:56 pm - 9:58 pmPUJ-DLH

11h 02m2 stops

$500United Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

11:14 am - 9:00 pmDLH-SJU

7h 46m1 stop

2:05 am - 2:31 pmSJU-DLH

14h 26m2 stops

$505United Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 11

3:06 pm - 1:17 pmDLH-SJU

20h 11m2 stops

5:50 pm - 10:39 amSJU-DLH

18h 49m2 stops

$510United Airlines

Find Deal

Sat, Nov 8 - Thu, Nov 13

11:14 am - 1:17 pmDLH-SJU

24h 03m2 stops

2:05 am - 2:31 pmSJU-DLH

14h 26m2 stops

$520United Airlines

Find Deal

Mon, Nov 3 - Tue, Nov 11

United Airlines flights from Duluth to Caribbean

Our best United Airlines deals on Duluth to Caribbean flight tickets

United Airlines

Nov 15

DLH11:14 amDuluth Intl

25h 08m

1 stop

PUJ2:22 pmPunta Cana

Nov 20

PUJ2:55 pmPunta Cana

9h 04m

1 stop

DLH9:59 pmDuluth Intl

$476

Find similar

United Airlines

Nov 15

DLH11:14 amDuluth Intl

27h 00m

2 stops

PUJ4:14 pmPunta Cana

Nov 20

PUJ2:55 pmPunta Cana

9h 04m

1 stop

DLH9:59 pmDuluth Intl

$478

Find similar

United Airlines

Nov 15

DLH11:14 amDuluth Intl

25h 08m

1 stop

PUJ2:22 pmPunta Cana

Nov 20

PUJ2:55 pmPunta Cana

9h 04m

1 stop

DLH9:59 pmDuluth Intl

$496

Find similar

Delta flights from Duluth to Caribbean

Our best Delta deals on Duluth to Caribbean flight tickets

Delta

Nov 4

DLH8:05 amDuluth Intl

13h 16m

2 stops

SJU11:21 pmSan Juan Luis Munoz Marin Intl

Nov 12

SJU7:30 amSan Juan Luis Munoz Marin Intl

18h 14m

2 stops

DLH11:44 pmDuluth Intl

$440

Find similar

Delta

Nov 4

DLH8:05 amDuluth Intl

13h 16m

2 stops

SJU11:21 pmSan Juan Luis Munoz Marin Intl

Nov 10

SJU7:30 amSan Juan Luis Munoz Marin Intl

14h 04m

2 stops

DLH7:34 pmDuluth Intl

$493

Find similar

Delta

Nov 4

DLH8:05 amDuluth Intl

13h 16m

2 stops

SJU11:21 pmSan Juan Luis Munoz Marin Intl

Nov 8

SJU4:30 pmSan Juan Luis Munoz Marin Intl

9h 14m

1 stop

DLH11:44 pmDuluth Intl

$535

Find similar

How to get the cheapest flight ticket from Duluth to Caribbean

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

Prices

Airlines

What is the cheapest day to depart on your flight to Caribbean?

The cheapest day to depart from Duluth to Caribbean is on a Saturday when prices can be found for as low as $674. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $949. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean.

Cheap Duluth to Caribbean flight deals and tips

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

Best Price Found	$334
Fastest flight time	7h 46m
Direct flights	None
Airports in Caribbean	3 airports

The best one-way flight to Caribbean from Duluth in the past 72 hours is $334. The best round-trip flight deal from Duluth to Caribbean found on momondo in the last 72 hours is $440.

The fastest flight from Duluth to Caribbean takes 7h 46m

There are no direct flights from Duluth to Caribbean. Popular non-direct routes for this connection are Duluth Intl Airport - Punta Cana Airport, Duluth Intl Airport - Montego Bay Sangster Intl Airport and Duluth Intl Airport - San Juan Luis Munoz Marin Intl Airport.

There are 3 airports near Caribbean: Montego Bay Sangster Intl (MBJ), Punta Cana (PUJ), San Juan Luis Munoz Marin Intl (SJU)

Search flight deals

When did momondo last update prices for flights from Duluth Intl Airport to Caribbean?
Prices for flights from Duluth Intl Airport to Caribbean were last updated today.
How many operators does momondo search for flights from Duluth Intl Airport to Caribbean?
As of July 2025, there are 2 operators available to choose from for flights from Duluth Intl Airport to Caribbean.
How old do you have to be to fly from Duluth Intl Airport to Caribbean?
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 Caribbean.
What documentation or ID do you need to fly to Caribbean?
The necessary travel and health documents for your Caribbean 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.

Best airlines flying from Duluth to Caribbean

Compare and see reviews for airlines that fly from Duluth to Caribbean with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $394	Free Cancellation	Rating 8.0 7,952 reviews		Search Delta flights
United Airlines	PriceFrom $544	Free Cancellation	Rating 7.4 8,846 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Caribbean from Duluth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Caribbean quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Caribbean from Duluth which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Caribbean from Duluth.

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

If you are simply researching potential flights to Caribbean, momondo offers a useful price alert feature which will track prices for flights to Caribbean from Duluth and alert you when they change.