HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean Islands

$681+ Cheap flights from Helena (HLN) to Caribbean Islands

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SJU
oct. 17 — oct. 241
ven. 10/17
ven. 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helena to Caribbean Islands with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Helena to Caribbean Islands

Keep the following information in mind while searching for Helena to Caribbean Islands flight deals. Data was last updated septembre 17, 2025.

Round-trip from

$681
(Delta)
From Helena to Caribbean Islands
Search Deals

Find flight deals from Helena to Caribbean Islands

Cheapest flights from Helena to Caribbean Islands
Explore the most affordable flight options available from Helena to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:30 amHLN - PUJ
1 stop8h 48mUnited Airlines
mar. 12/92:05 pmPUJ - HLN
1 stop10h 17mUnited Airlines
Deal found 9/15$737
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/82:30 pmHLN - AUA
2 stops20h 10mUnited Airlines
ven. 12/124:10 pmAUA - HLN
2 stops24h 37mUnited Airlines
Deal found 9/14$800

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Caribbean Islands 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, Cheapflights users made 2,558,603 searches. Data last updated septembre 17, 2025.
Use the filters below to find and compare flights from Helena to Caribbean Islands that are best for you.

Fly from

Helena

Fly to

Caribbean Islands

Route

Depart

Return

Price

HelenaGeorge Town

HLN - GCM

HLNGCM

Helena

mer. 2/18

12:50 pm-12:35 pm

2 stops21h 45m

George Town Owen Roberts Intl

mar. 3/3

2:00 pm-12:27 pm

2 stops24h 27m

$681

HelenaPunta Cana

HLN - PUJ

HLNPUJ

Helena

jeu. 1/29

12:50 pm-3:25 pm

2 stops23h 35m

Punta Cana

jeu. 2/5

5:32 pm-12:27 pm

2 stops21h 55m

$697

HelenaPunta Cana

HLN - PUJ

HLNPUJ

Helena

mar. 12/2

6:30 am-6:18 pm

1 stop8h 48m

Punta Cana

mar. 12/9

2:05 pm-9:22 pm

1 stop10h 17m

$737

HelenaPunta Cana

HLN - PUJ

HLNPUJ

Helena

jeu. 1/29

6:15 am-6:18 pm

1 stop9h 03m

Punta Cana

jeu. 2/5

2:05 pm-9:26 pm

1 stop10h 21m

$737

HelenaOranjestad

HLN - AUA

HLNAUA

Helena

lun. 12/8

2:30 pm-1:40 pm

2 stops20h 10m

Oranjestad Reina Beatrix

ven. 12/12

4:10 pm-1:47 pm

2 stops24h 37m

$800

HelenaGeorge Town

HLN - GCM

HLNGCM

Helena

dim. 3/1

2:30 pm-1:15 pm

2 stops20h 45m

George Town Owen Roberts Intl

mer. 3/4

2:25 pm-1:27 pm

2 stops25h 02m

$801

HelenaGeorge Town

HLN - GCM

HLNGCM

Helena

ven. 1/30

2:27 pm-4:35 pm

2 stops24h 08m

George Town Owen Roberts Intl

sam. 2/21

5:30 pm-8:59 pm

2 stops53h 29m

$921

HelenaGeorge Town

HLN - GCM

HLNGCM

Helena

mer. 2/18

2:30 pm-1:15 pm

2 stops20h 45m

George Town Owen Roberts Intl

mar. 3/3

2:25 pm-1:27 pm

2 stops25h 02m

$1,314

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Helena to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helena to Caribbean Islands

What is the cheapest month to book a flight from Helena to Caribbean Islands?

Currently, September is the cheapest month in which you can book a flight from Helena to Caribbean Islands (average of $254). Flying from Helena to Caribbean Islands in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Helena to Caribbean Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Caribbean Islands?

    Located just 2.7 mi from the city center, Helena (HLN) is the airport most travelers will use when flying to Caribbean Islands from Helena.

  • How long is the flight from Helena to Caribbean Islands?

    Airlines like Delta and United Airlines fly from Helena to Caribbean Islands in about 8h 48m. The time it takes to get you to your destination can typically vary by up to 12h 57m. The distance from Helena to Caribbean Islands is about 3131 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Helena to Caribbean Islands?

    When deciding which route to take from Helena to Caribbean Islands consider Helena - George Town Owen Roberts Intl, Helena - Punta Cana or Helena - Oranjestad Reina Beatrix as they are the most popular.

  • Can I find deals for flights from Helena to Caribbean Islands that include hotel bookings?

    Yes. In addition to deals on Helena to Caribbean Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Caribbean Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Caribbean Islands.

  • Can I find deals for business class flights from Helena to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Helena to Caribbean Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helena to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Helena to Caribbean Islands (average of $254). Flying from Helena to Caribbean Islands in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Helena to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Denver flights
Bozeman to Seattle flights
Bozeman to Atlanta flights
Bozeman to Minneapolis flights
Bozeman to Las Vegas flights
Missoula to Seattle flights
Bozeman to O'Hare Intl flights
Bozeman to San Francisco flights
Missoula to O'Hare Intl flights
Bozeman to Dallas/Fort Worth flights
Missoula to Sky Harbor Intl flights
Missoula to Denver flights
Kalispell to Denver flights
Billings to Seattle flights
Kalispell to Dallas/Fort Worth flights
Billings to Dallas/Fort Worth flights
Kalispell to Seattle flights
Bozeman to Dulles Intl flights
Bozeman to Newark flights
Bozeman to Sky Harbor Intl flights
Bozeman to Hobby flights
Bozeman to John F Kennedy Intl flights
Bozeman to San Diego flights
Bozeman to Orlando flights
Bozeman to Reagan-National flights
Missoula to Minneapolis flights
Bozeman to Baltimore flights
Bozeman to Salt Lake City flights
Billings to Sky Harbor Intl flights
Great Falls to Las Vegas flights
Bozeman to Detroit flights
Bozeman to Boston flights
Missoula to Los Angeles flights
Missoula to San Francisco flights
Billings to Cancún flights
Billings to O'Hare Intl flights
Bozeman to Portland flights
Bozeman to LaGuardia flights
Bozeman to Boise flights
Missoula to Portland flights
Missoula to John F Kennedy Intl flights
Bozeman to Knoxville flights
Missoula to Newark flights
Missoula to Oakland flights
Billings to Tampa flights
Missoula to Salt Lake City flights
Kalispell to Los Angeles flights
Bozeman to Midway flights
Billings to Las Vegas flights
Bozeman to Los Angeles flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.