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Cheap flights from St. John's to Caribbean Islands from C$ 321

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — SJU
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to Caribbean Islands

Keep the following information in mind while searching for St. John's to Caribbean Islands flight deals. Data was last updated 8 January 2026.

Round-trip from

C$ 579

One-way from

C$ 321

Popular in

December

Cheapest in

January

Average price

C$ 753
Air Canada
  • Air Canada
  • 19/1-22/1
  • 3 total stops
  • 58h 10m total
  • St. John's to Caribbean Islands
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Air Canada
  • Air Canada
  • 15/4
  • 1 total stop
  • 16h 30m total
  • St. John's to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 183 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 100 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from St. John's to Caribbean Islands

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to Caribbean Islands
Explore the most affordable flight options available from St. John's to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Mon 19/18:55 p.m.YYT - PUJ
2 stops28h 20mAir Canada
Thu 22/11:55 p.m.PUJ - YYT
1 stop29h 50mAir Canada
Deal found 7/1C$ 579
Tue 21/46:15 p.m.YYT - PUJ
1 stop30h 50mAir Canada
Thu 30/42:25 p.m.PUJ - YYT
2 stops18h 33mAir Canada
Deal found 6/1C$ 590
Thu 22/11:25 p.m.YYT - PUJ
2 stops32h 50mAir Canada
Sat 31/112:50 p.m.PUJ - YYT
1 stop11h 51mAir Canada
Deal found 6/1C$ 647
Thu 15/16:10 p.m.YYT - MBJ
2 stops45h 20mUnited Airlines
Sat 24/13:20 p.m.MBJ - YYT
2 stops33h 08mUnited Airlines
Deal found 7/1C$ 670
Thu 5/26:10 p.m.YYT - MBJ
2 stops45h 20mUnited Airlines
Thu 12/23:20 p.m.MBJ - YYT
2 stops33h 08mUnited Airlines
Deal found 7/1C$ 746
Sun 3/55:40 p.m.YYT - MBJ
1 stop20h 10mAir Canada
Sun 10/512:15 p.m.MBJ - YYT
2 stops19h 43mAir Canada
Deal found 5/1C$ 789
Thu 5/26:10 p.m.YYT - MBJ
1 stop20h 00mMultiple Airlines
Thu 12/26:17 p.m.MBJ - YYT
2 stops27h 43mMultiple Airlines
Deal found 7/1C$ 840
Sun 11/110:15 a.m.YYT - MBJ
2 stops27h 45mAir Canada
Sat 24/11:30 p.m.MBJ - YYT
2 stops42h 35mAir Canada
Deal found 7/1C$ 842
Sun 18/17:30 a.m.YYT - STT
2 stops29h 00mAir Canada
Thu 22/15:25 p.m.STT - YYT
2 stops26h 20mAir Canada
Deal found 7/1C$ 1,045
Thu 15/16:10 p.m.YYT - MBJ
1 stop19h 50mAir Canada
Sat 24/11:30 p.m.MBJ - YYT
2 stops18h 35mAir Canada
Deal found 8/1C$ 1,056

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's 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 629,999 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from St. John's to Caribbean Islands that are best for you.

Fly from

St. John's

Fly to

Caribbean Islands

Route

Depart

Return

Price

St. John'sPunta Cana

YYT - PUJ

YYTPUJ

St John's

Mon 19/1

6:15 p.m.-12:45 a.m.

1 stop31h 00m

Punta Cana

Thu 22/1

1:55 p.m.-12:45 p.m.

1 stop22h 20m

C$ 579

St. John'sPunta Cana

YYT - PUJ

YYTPUJ

St John's

Tue 21/4

6:15 p.m.-11:35 p.m.

1 stop30h 50m

Punta Cana

Thu 30/4

2:25 p.m.-10:28 a.m.

2 stops18h 33m

C$ 590

St. John'sPunta Cana

YYT - PUJ

YYTPUJ

St John's

Thu 22/1

1:25 p.m.-9:45 p.m.

2 stops32h 50m

Punta Cana

Sat 31/1

12:50 p.m.-1:11 a.m.

1 stop11h 51m

C$ 647

St. John'sMontego Bay

YYT - MBJ

YYTMBJ

St John's

Thu 5/2

6:10 p.m.-2:00 p.m.

2 stops45h 20m

Montego Bay Sangster Intl

Thu 12/2

3:20 p.m.-1:58 a.m.

2 stops33h 08m

C$ 746

St. John'sMontego Bay

YYT - MBJ

YYTMBJ

St John's

Sun 3/5

5:40 p.m.-11:20 a.m.

1 stop20h 10m

Montego Bay Sangster Intl

Sun 10/5

12:15 p.m.-1:33 a.m.

1 stop10h 48m

C$ 789

St. John'sMontego Bay

YYT - MBJ

YYTMBJ

St John's

Thu 5/2

6:10 p.m.-12:40 p.m.

1 stop20h 00m

Montego Bay Sangster Intl

Thu 12/2

6:17 p.m.-11:30 p.m.

2 stops27h 43m

C$ 840

St. John'sSaint Thomas Island

YYT - STT

YYTSTT

St John's

Sun 18/1

7:30 a.m.-12:00 p.m.

2 stops29h 00m

Saint Thomas Island Cyril E King

Thu 22/1

5:25 p.m.-8:15 p.m.

2 stops26h 20m

C$ 1,045

St. John'sMontego Bay

YYT - MBJ

YYTMBJ

St John's

Sun 3/5

7:00 a.m.-11:02 a.m.

3 stops30h 32m

Montego Bay Sangster Intl

Sun 10/5

12:15 p.m.-10:28 a.m.

2 stops19h 43m

C$ 1,497

St. John'sPunta Cana

YYT - PUJ

YYTPUJ

St John's

Wed 15/4

8:55 p.m.-11:55 a.m.

1 stop16h 30m

C$ 321

St. John'sPunta Cana

YYT - PUJ

YYTPUJ

St John's

Sun 22/2

1:25 p.m.-2:00 p.m.

2 stops25h 05m

C$ 337

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 13 results
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Best time to book a flight from St. John's to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from St. John's 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 St. John's to Caribbean Islands

What is the cheapest month to book a flight from St. John's to Caribbean Islands?

Currently, May is the cheapest month in which you can book a flight from St. John's to Caribbean Islands (average of C$ 339). Flying from St. John's to Caribbean Islands in July is currently the most expensive (average of C$ 763). 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.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated 8 January 2026.
Read reviews from past customers who have flown United Airlines,WestJet, andAir Canada from St. John's to Caribbean Islands. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,139 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,235 reviews
United Airlines
7.4
Good
9,139 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,603 reviews
United Airlines
7.4
Good
9,139 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from St. John's 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 St. John's to Caribbean Islands?

    For a flight from St. John's to Caribbean Islands, you will be flying from St John's. St John's (YYT) is just 6.7 km from the centre of the city.

  • How long is the flight from St. John's to Caribbean Islands?

    There are many flights that can get you from St. John's to Caribbean Islands in 31h. Fly via Air Canada or United Airlines to get the fastest option. There are 3526 km between St. John's and Caribbean Islands. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from St. John's to Caribbean Islands?

    Most travellers choose St John's - Punta Cana, St John's - Montego Bay Sangster Intl or St John's - Saint Thomas Island Cyril E King when deciding on the best route from St. John's to Caribbean Islands.

  • Can I find deals for flights from St. John's to Caribbean Islands that include hotel bookings?

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

  • How can I find direct flights from St. John's to Caribbean Islands?

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

  • Can I find deals for business class flights from St. John's to Caribbean Islands?

    Yes. Cheapflights offers flight deals from St. John's 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 St. John's to Caribbean Islands?

    Currently, May is the cheapest month in which you can book a flight from St. John's to Caribbean Islands (average of C$ 339). Flying from St. John's to Caribbean Islands in July is currently the most expensive (average of C$ 763). 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

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Alternative routes for St. John's to Caribbean Islands

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Top 3 airlines flying from St. John's to Caribbean Islands

Discover the top 3 airlines that operate flights from St. John's to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 339AverageC$ 955FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 568AverageC$ 810FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 903AverageC$ 1,299FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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How does Cheapflights help users find flights from St. John's to Caribbean Islands?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. John's to Caribbean Islands. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. John's to Caribbean Islands?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Caribbean Islands from St. John's.

Can Cheapflights find flights from St. John's to Caribbean Islands with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from St. John's to Caribbean Islands flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from St. John's to Caribbean Islands become cheaper?

Yes, Cheapflights offers price alerts on St. John's to Caribbean Islands flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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