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Cheap flights from Niagara Falls to Puerto Rico from C$ 190

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJU
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Niagara Falls to Puerto Rico

Keep the following information in mind while searching for Niagara Falls to Puerto Rico flight deals. Data was last updated 21 February 2025.

Round-trip from

C$ 381

One-way from

C$ 190

Popular in

July

Cheapest in

April

Average price

C$ 589
20/3-26/3
  • 20/3-26/3
  • 3 total stops
  • 33h 54m total
  • Niagara Falls to Puerto Rico
Search Deals
6/4
  • 6/4
  • 1 total stop
  • 14h 53m total
  • Niagara Falls to Puerto Rico
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 207 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Niagara Falls to Puerto Rico

Cheapest flights from Niagara Falls to Puerto Rico
Explore the most affordable flight options available from Niagara Falls to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 20/312:45 p.m.YYZ - SJU
1 stop13h 55mMultiple Airlines
Wed 26/33:46 p.m.SJU - YYZ
2 stops19h 59mMultiple Airlines
Deal found 19/2C$ 381
Sat 26/410:05 a.m.YYZ - SJU
1 stop11h 19mUnited Airlines
Thu 8/57:45 a.m.SJU - YYZ
1 stop8h 01mUnited Airlines
Deal found 19/2C$ 385
Tue 25/21:00 p.m.YYZ - SJU
1 stop7h 00mAmerican Airlines
Mon 3/36:00 a.m.SJU - YYZ
1 stop17h 54mAmerican Airlines
Deal found 19/2C$ 398
Sun 30/39:15 a.m.YYZ - SJU
Nonstop4h 40mAir Canada
Sun 6/43:00 p.m.SJU - YYZ
Nonstop5h 00mAir Canada
Deal found 19/2C$ 403
Sun 23/28:30 a.m.YYZ - SJU
Nonstop4h 35mWestJet
Sun 2/33:00 p.m.SJU - YYZ
Nonstop5h 00mWestJet
Deal found 19/2C$ 497
Mon 3/37:10 a.m.YYZ - BQN
1 stop18h 51mMultiple Airlines
Mon 10/32:56 a.m.BQN - YYZ
1 stop8h 49mMultiple Airlines
Deal found 19/2C$ 513
Wed 5/36:00 a.m.YYZ - SJU
1 stop9h 56mDelta
Wed 12/36:15 a.m.SJU - YYZ
1 stop10h 49mDelta
Deal found 19/2C$ 555
Sun 2/312:30 a.m.YYZ - BQN
2 stops22h 27mAir Canada
Mon 10/312:09 a.m.BQN - YYZ
1 stop9h 35mAir Canada
Deal found 19/2C$ 1,131
Sat 5/47:05 a.m.YYZ - CPX
2 stops27h 17mMultiple Airlines
Sat 12/49:45 a.m.CPX - YYZ
2 stops33h 15mMultiple Airlines
Deal found 19/2C$ 1,297
Sun 23/26:52 a.m.YYZ - CPX
2 stops9h 29mUnited Airlines
Fri 28/210:48 a.m.CPX - YYZ
2 stops13h 01mUnited Airlines
Deal found 19/2C$ 3,710

Find flights from Niagara Falls to Puerto Rico within your budget

Customize your flight search to find flights from Niagara Falls to Puerto Rico 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 21 February 2025.

Fly from

Niagara Falls

Fly to

Puerto Rico

Route

Depart

Return

Price

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Mon 3/3

2:55 p.m.-12:07 a.m.

2 stops32h 12m

San Juan Luis Munoz Marin Intl

Tue 4/3

4:38 a.m.-1:55 p.m.

1 stop10h 17m

C$ 382

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 26/4

10:05 a.m.-9:24 p.m.

1 stop11h 19m

San Juan Luis Munoz Marin Intl

Thu 8/5

7:45 a.m.-3:46 p.m.

1 stop8h 01m

C$ 385

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 29/4

7:30 a.m.-8:20 p.m.

2 stops12h 50m

San Juan Luis Munoz Marin Intl

Wed 7/5

11:50 a.m.-11:56 p.m.

1 stop12h 06m

C$ 401

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 30/3

9:15 a.m.-1:55 p.m.

Nonstop4h 40m

San Juan Luis Munoz Marin Intl

Sun 6/4

3:00 p.m.-8:00 p.m.

Nonstop5h 00m

C$ 403

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 23/3

8:30 a.m.-1:05 p.m.

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Sun 30/3

2:00 p.m.-7:00 p.m.

Nonstop5h 00m

C$ 501

TorontoAguadilla

YYZ - BQN

YYZBQN

Toronto Pearson Intl

Mon 3/3

7:10 a.m.-3:01 a.m.

1 stop18h 51m

Aguadilla Borinquen

Mon 10/3

2:56 a.m.-11:45 a.m.

1 stop8h 49m

C$ 513

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 5/3

6:00 a.m.-4:56 p.m.

1 stop9h 56m

San Juan Luis Munoz Marin Intl

Mon 10/3

2:13 p.m.-10:38 p.m.

1 stop8h 25m

C$ 555

TorontoAguadilla

YYZ - BQN

YYZBQN

Toronto Pearson Intl

Sun 2/3

12:30 a.m.-11:57 p.m.

2 stops22h 27m

Aguadilla Borinquen

Mon 10/3

12:09 a.m.-9:44 a.m.

1 stop9h 35m

C$ 1,131

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 6/4

9:55 a.m.-12:48 a.m.

1 stop14h 53m

C$ 190

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 25/2

3:00 p.m.-12:36 a.m.

1 stop8h 36m

C$ 220

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 17 results
1
2

Best time to book a flight from Niagara Falls to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Niagara Falls 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.

Travel insights for flights from Niagara Falls to Puerto Rico

Get recent, data-driven insights about flights from Niagara Falls to Puerto Rico including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Niagara Falls to Puerto Rico?

Currently, April is the cheapest month in which you can book a flight from Niagara Falls to Puerto Rico (average of C$ 254). Flying from Niagara Falls to Puerto Rico in May is currently the most expensive (average of C$ 580). 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.

What is the cheapest time of day to fly from NI4 to PR?

Find hourly flight availability from Niagara Falls to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

When flying from Niagara Falls to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 mm per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated 21 February 2025.
To help decide which airline to fly from Niagara Falls to Puerto Rico, see what other customers have to say about Caribbean Airlines, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.1
Very good
150 reviews
Check prices

Entertainment

6.7

Boarding

8.1

Overall

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Caribbean Airlines
8.1
Very good
150 reviews
Caribbean Airlines
8.1
Very good
150 reviews
Check prices

Entertainment

6.7

Boarding

8.1

Overall

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Alaska Airlines
8.0
Very good
9,697 reviews
Caribbean Airlines
8.1
Very good
150 reviews
Check prices

Entertainment

6.7

Boarding

8.1

Overall

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Delta
8.0
Very good
8,219 reviews
Caribbean Airlines
8.1
Very good
150 reviews
Check prices

Entertainment

6.7

Boarding

8.1

Overall

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

United Airlines
7.4
Good
8,765 reviews
Caribbean Airlines
8.1
Very good
150 reviews
Check prices

Entertainment

6.7

Boarding

8.1

Overall

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

American Airlines
7.2
Good
10,000 reviews
Caribbean Airlines
8.1
Very good
150 reviews
Check prices

Entertainment

6.7

Boarding

8.1

Overall

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Niagara Falls to Puerto Rico one-way?

    One-way options have recently been found by users for as low as C$ 220 on United Airlines. Other airlines that offer cheap prices include American Airlines from C$ 233 and WestJet from C$ 237 one-way.

  • What are the most popular routes from Niagara Falls to Puerto Rico?

    While some choose either Toronto Pearson Intl - Aguadilla Borinquen or Toronto Pearson Intl - Culebra, Toronto Pearson Intl - San Juan Luis Munoz Marin Intl is the most popular route from Niagara Falls to Puerto Rico.

  • What are the most reliable airlines from Niagara Falls to Puerto Rico?

    The top 3 most reliable airlines when flying from Niagara Falls to Puerto Rico are Delta (50%), WestJet (50%) and Air Canada (47%).

  • What are the cheapest flights from Niagara Falls to Puerto Rico?

    The cheapest flight price from Niagara Falls to Puerto Rico is C$ 193. On average you can expect to pay C$ 412. The most popular route, (Toronto Pearson Intl - San Juan Luis Munoz Marin Intl), can usually be booked for C$ 345.

  • Can I find deals for flights from Niagara Falls to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Puerto Rico.

  • Can I find deals for business class flights from Niagara Falls to Puerto Rico?

    Yes. Cheapflights offers flight deals from Niagara Falls to Puerto Rico 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 Niagara Falls to Puerto Rico?

    Currently, April is the cheapest month in which you can book a flight from Niagara Falls to Puerto Rico (average of C$ 254). Flying from Niagara Falls to Puerto Rico in May is currently the most expensive (average of C$ 580). 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

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Alternative routes for Niagara Falls to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Niagara Falls to Puerto Rico

Discover the top 6 airlines that operate flights from Niagara Falls to Puerto Rico. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 277AverageC$ 488FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 281AverageC$ 600FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 291AverageC$ 776FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 439AverageC$ 550FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 450AverageC$ 817FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJet EncoreCheapestC$ 794AverageC$ 821FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Niagara Falls to Puerto Rico?

Cheapflights makes it easy to find Niagara Falls to Puerto Rico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Puerto Rico?

Cheapflights helps you find that perfect flight to Puerto Rico from Niagara Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Niagara Falls to Puerto Rico with no change fees?

Certainly. Search results for flights to Puerto Rico from Niagara Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Niagara Falls to Puerto Rico become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Puerto Rico from Niagara Falls today and book when prices fit your budget.

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