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Cheap flights from Niagara Falls to San Juan Luis Munoz Marin Intl Airport from C$ 224

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJU
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from Niagara Falls to San Juan Luis Munoz Marin Intl are usually found in January or April, booked 10 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Niagara Falls to Luis Munoz Marin Intl

Keep the following information in mind while searching for Niagara Falls to Luis Munoz Marin Intl flight deals. Data was last updated 30 April 2025.

Round-trip from

C$ 393

One-way from

C$ 224

Popular in

December

Cheapest in

January

Average price

C$ 559
United Airlines
  • United Airlines
  • 19/10-21/10
  • 2 total stops
  • 15h 23m total
  • Niagara Falls to San Juan
Search Deals
United Airlines
  • United Airlines
  • 9/9
  • 1 total stop
  • 9h 32m total
  • Niagara Falls to San Juan
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Niagara Falls to Luis Munoz Marin Intl

Cheapest flights from Niagara Falls to Luis Munoz Marin Intl
Explore the most affordable flight options available from Niagara Falls to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Thu 1/53:00 p.m.YYZ - SJU
1 stop8h 57mUnited Airlines
Tue 6/51:05 a.m.SJU - YYZ
1 stop8h 14mUnited Airlines
Deal found 29/4C$ 345
Mon 5/510:35 a.m.YYZ - SJU
2 stops9h 58mAmerican Airlines
Tue 6/56:10 a.m.SJU - YYZ
2 stops11h 10mAmerican Airlines
Deal found 29/4C$ 370
Tue 20/53:00 p.m.YYZ - SJU
1 stop8h 57mMultiple Airlines
Fri 23/59:30 p.m.SJU - YYZ
1 stop21h 40mMultiple Airlines
Deal found 29/4C$ 493
Thu 10/711:39 a.m.YYZ - SJU
1 stop10h 44mDelta
Tue 15/76:15 a.m.SJU - YYZ
1 stop11h 23mDelta
Deal found 29/4C$ 552
Tue 13/56:03 a.m.YYZ - SJU
1 stop17h 39mWestJet
Mon 19/57:30 a.m.SJU - YYZ
1 stop26h 50mWestJet
Deal found 29/4C$ 603
Sat 8/1110:45 a.m.YYZ - SJU
1 stop12h 51mAir Canada
Sun 16/113:45 p.m.SJU - YYZ
Nonstop5h 05mAir Canada
Deal found 29/4C$ 606
Wed 28/55:10 p.m.YYZ - SJU
3 stops18h 45mAvianca
Mon 2/62:10 p.m.SJU - YYZ
2 stops16h 30mAvianca
Deal found 29/4C$ 608

Cheapflights Fare Finder

Customize your flight search to find flights from Niagara Falls to Luis Munoz Marin Intl 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 30 April 2025.
Use the filters below to find and compare flights from Niagara Falls to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Niagara Falls

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 19/10

7:00 a.m.-2:44 p.m.

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Tue 21/10

1:05 a.m.-8:44 a.m.

1 stop7h 39m

C$ 393

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Thu 29/5

12:55 p.m.-8:09 p.m.

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Thu 26/2

6:40 a.m.-3:20 p.m.

1 stop9h 40m

C$ 421

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 20/5

3:00 p.m.-11:57 p.m.

1 stop8h 57m

San Juan Luis Munoz Marin Intl

Fri 23/5

9:30 p.m.-7:10 p.m.

1 stop21h 40m

C$ 493

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Thu 10/7

11:39 a.m.-10:23 p.m.

1 stop10h 44m

San Juan Luis Munoz Marin Intl

Tue 15/7

6:15 a.m.-5:38 p.m.

1 stop11h 23m

C$ 552

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 13/5

6:03 a.m.-11:42 p.m.

1 stop17h 39m

San Juan Luis Munoz Marin Intl

Mon 19/5

7:30 a.m.-10:20 a.m.

1 stop26h 50m

C$ 603

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 28/5

5:10 p.m.-11:55 a.m.

3 stops18h 45m

San Juan Luis Munoz Marin Intl

Mon 2/6

2:10 p.m.-6:40 a.m.

2 stops16h 30m

C$ 608

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 9/9

6:10 a.m.-3:42 p.m.

1 stop9h 32m

C$ 224

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Mon 26/5

7:30 a.m.-10:30 p.m.

1 stop15h 00m

C$ 233

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Mon 19/5

6:50 a.m.-9:59 a.m.

2 stops27h 09m

C$ 307

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Thu 10/7

11:39 a.m.-10:23 p.m.

1 stop10h 44m

C$ 324

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 14 results
1
2

Best time to book a flight from Niagara Falls to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Niagara Falls to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Luis Munoz Marin Intl. Price data was last updated on 25 April 2025.

The best time to book flights from Niagara Falls to San Juan Luis Munoz Marin Intl Airport is 10 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Niagara Falls to San Juan Luis Munoz Marin Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Niagara Falls to San Juan Luis Munoz Marin Intl Airport (average of C$ 254). Flying from Niagara Falls to San Juan Luis Munoz Marin Intl Airport in July 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 SJU?

Find hourly flight availability from Niagara Falls to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls to San Juan Luis Munoz Marin Intl Airport as you normally would.

What is the cheapest day to fly from Niagara Falls to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Luis Munoz Marin Intl. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport when rainfall is around 55.0 mm.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, 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 Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated 30 April 2025.
To help decide which airline to fly from Niagara Falls to San Juan, see what other customers have to say about Caribbean Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.2
Very good
151 reviews
Check prices

Food

6.8

Entertainment

6.8

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Caribbean Airlines
8.2
Very good
151 reviews
Caribbean Airlines
8.2
Very good
151 reviews
Check prices

Food

6.8

Entertainment

6.8

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Delta
8.0
Very good
7,936 reviews
Caribbean Airlines
8.2
Very good
151 reviews
Check prices

Food

6.8

Entertainment

6.8

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
United Airlines
7.4
Good
8,696 reviews
Caribbean Airlines
8.2
Very good
151 reviews
Check prices

Food

6.8

Entertainment

6.8

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
American Airlines
7.2
Good
10,000 reviews
Caribbean Airlines
8.2
Very good
151 reviews
Check prices

Food

6.8

Entertainment

6.8

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
WestJet
7.2
Good
2,826 reviews
Caribbean Airlines
8.2
Very good
151 reviews
Check prices

Food

6.8

Entertainment

6.8

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Luis Munoz Marin Intl. 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 San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airlines for a one-way flight from Niagara Falls to San Juan Luis Munoz Marin Intl Airport are United Airlines (C$ 224), American Airlines (C$ 233), and Delta (C$ 324).

  • What are the most reliable airlines from Niagara Falls to San Juan Luis Munoz Marin Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Niagara Falls to San Juan Luis Munoz Marin Intl Airport consider choosing Delta (56%), WestJet (56%) or Air Canada (50%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Niagara Falls to San Juan Luis Munoz Marin Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 326. While the most popular route (Toronto Pearson Intl - San Juan Luis Munoz Marin Intl) can be booked for C$ 345 on average our data indicates C$ 554 when flying from Niagara Falls to San Juan Luis Munoz Marin Intl Airport.

  • Can I find deals for flights from Niagara Falls to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Niagara Falls to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Niagara Falls to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Niagara Falls to San Juan Luis Munoz Marin Intl Airport (average of C$ 254). Flying from Niagara Falls to San Juan Luis Munoz Marin Intl Airport in July 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

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Alternative routes for Niagara Falls to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Pearson Intl to Luis Munoz Marin Intl flights
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Top 6 airlines flying from Niagara Falls to Luis Munoz Marin Intl

Discover the top 6 airlines that operate flights from Niagara Falls to Luis Munoz Marin Intl. 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 270AverageC$ 471FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 287AverageC$ 526FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 430AverageC$ 538FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 446AverageC$ 770FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 478AverageC$ 759FlexibilityNo cancel feeOn-time60%
Search WestJet flights
WestJet EncoreCheapestC$ 773AverageC$ 801FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

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How does Cheapflights help users find flights from Niagara Falls to Luis Munoz Marin Intl?

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Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Luis Munoz Marin Intl?

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 Luis Munoz Marin Intl from Niagara Falls.

Can Cheapflights find flights from Niagara Falls to Luis Munoz Marin Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Luis Munoz Marin Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Niagara Falls to Luis Munoz Marin Intl become cheaper?

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