$348 Find Cheap Flights from Duluth to Caribbean

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 Caribbean departing on 4/23. 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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Cheap Flights from Duluth to Caribbean

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana1 stop$567
Montego Bay
Montego Bay2 stops$357
Punta Cana
Punta Cana1 stop$567
Montego Bay
Montego Bay2 stops$357

Book Cheap Duluth to Caribbean Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Duluth to Caribbean 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 Caribbean

ב', מאי 4 - ו', מאי 8
United Airlines Logo
6:44 pm - 1:30 pm
DLH
-
MBJ
18h 46m
2 stops
United Airlines Logo
2:40 pm - 10:34 am
MBJ
-
DLH
19h 54m
2 stops
$357United Airlines
ב', מאי 4 - ו', מאי 8
United Airlines Logo
6:44 pm - 1:30 pm
DLH
-
MBJ
18h 46m
2 stops
United Airlines Logo
2:40 pm - 10:34 am
MBJ
-
DLH
19h 54m
2 stops
$467United Airlines
ב', אפר' 27 - ו', מאי 1
United Airlines Logo
5:00 am - 2:27 pm
DLH
-
PUJ
8h 27m
1 stop
United Airlines Logo
1:50 pm - 10:34 am
PUJ
-
DLH
21h 44m
1 stop
$567United Airlines
ב', אפר' 27 - ו', מאי 1
United Airlines Logo
6:57 pm - 2:27 pm
DLH
-
PUJ
18h 30m
1 stop
United Airlines Logo
4:40 pm - 10:34 am
PUJ
-
DLH
18h 54m
2 stops
$569United Airlines
א', מאי 24 - ה', מאי 28
United Airlines Logo
11:18 am - 8:34 pm
DLH
-
SJU
8h 16m
1 stop
United Airlines Logo
7:40 am - 5:34 pm
SJU
-
DLH
10h 54m
1 stop
$606United Airlines
א', מאי 24 - ד', מאי 27
United Airlines Logo
7:35 am - 9:24 pm
DLH
-
SJU
12h 49m
2 stops
United Airlines Logo
1:00 am - 10:43 am
SJU
-
DLH
10h 43m
2 stops
$639United Airlines
ש', מאי 30 - ג', יוני 2
United Airlines Logo
3:03 pm - 5:29 am
DLH
-
SJU
13h 26m
2 stops
United Airlines Logo
1:00 am - 2:28 pm
SJU
-
DLH
14h 28m
2 stops
$641United Airlines
ב', אפר' 27 - ו', מאי 1
United Airlines Logo
6:57 pm - 12:40 pm
DLH
-
PUJ
16h 43m
2 stops
United Airlines Logo
2:20 pm - 10:34 am
PUJ
-
DLH
21h 14m
2 stops
$661United Airlines
ו', מרץ 27 - ב', מרץ 30
Delta Logo
5:00 am - 1:27 pm
DLH
-
MBJ
8h 27m
1 stop
Delta Logo
2:42 pm - 10:47 pm
MBJ
-
DLH
8h 05m
1 stop
$1,586Delta
ב', מאי 4 - ו', מאי 8
WestJet Logo
5:00 am - 11:45 am
DLH
-
MBJ
30h 45m
2 stops
WestJet Logo
12:45 pm - 10:44 pm
MBJ
-
DLH
33h 59m
2 stops
$4,189WestJet
Booking Insights

KAYAK's insights & trends for Duluth to Caribbean flights

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

How long does a flight from Duluth to Caribbean take?

The duration of a flight to Caribbean depends on your arrival airport. The shortest routes to Caribbean from Duluth are to San Juan, which takes 15h 24m, Montego Bay, which takes 18h 46m, and Punta Cana, which takes 20h 37m.

Good to know

Cheapest flight$348
Flight from Duluth to San Juan

FAQs - booking Caribbean flights

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

    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 Caribbean.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Duluth to Caribbean 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 Caribbean?

    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 from Duluth to Caribbean with an airline and back with another airline.

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

    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 from Duluth to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Duluth to Caribbean

 
Need help choosing which airline to fly with from Duluth to Caribbean? 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.
7.9
DeltaOverall score based on 8288 reviews
7.2Food
7.9Comfort
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Everything you need to know for your flight to Caribbean

Information on your arrival and departure airports