Cheap flights from Niagara Falls, ON to San Juan Luis Munoz Marin Intl Airport from C$ 219
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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJU
3 Jun — 10 Jun1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to San Juan Luis Munoz Marin Intl are usually found in October or September, booked 46 days in advance, depart on a Monday or Wednesday and return on a Wednesday
Cheap flight deals from Niagara Falls to Luis Munoz Marin Intl
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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 4 May 2026.
Sat 17/106:15 a.m.
YYZ
-
SJU
1 stop17h 26m
American Airlines
Tue 20/103:25 p.m.
SJU
-
YYZ
1 stop7h 50m
American Airlines
Deal found 1/5C$ 442
Sat 7/1112:34 p.m.
YYZ
-
SJU
1 stop10h 13m
American Airlines
Sat 14/116:25 a.m.
SJU
-
YYZ
1 stop11h 59m
American Airlines
Deal found 1/5C$ 444
Sun 22/118:45 a.m.
YYZ
-
SJU
Nonstop4h 40m
Air Canada
Fri 27/113:20 p.m.
SJU
-
YYZ
Nonstop5h 00m
Air Canada
Deal found 1/5C$ 451
Fri 20/1111:10 p.m.
YYZ
-
SJU
1 stop13h 55m
Air Canada
Fri 27/113:20 p.m.
SJU
-
YYZ
Nonstop5h 00m
Air Canada
Deal found 2/5C$ 458
Fri 11/129:30 p.m.
YYZ
-
SJU
1 stop15h 35m
Air Canada
Sat 19/123:00 p.m.
SJU
-
YYZ
1 stop17h 39m
Air Canada
Deal found 30/4C$ 459
Sat 30/53:45 p.m.
YYZ
-
SJU
1 stop7h 00m
American Airlines
Sat 6/66:21 a.m.
SJU
-
YYZ
1 stop17h 37m
American Airlines
Deal found 30/4C$ 461
Mon 21/96:15 a.m.
YYZ
-
SJU
1 stop7h 20m
American Airlines
Sat 26/92:05 p.m.
SJU
-
YYZ
2 stops9h 36m
American Airlines
Deal found 28/4C$ 467
Sat 24/104:15 p.m.
YYZ
-
SJU
1 stop7h 26m
American Airlines
Sat 31/1012:05 p.m.
SJU
-
YYZ
2 stops10h 55m
American Airlines
Deal found 30/4C$ 491
Thu 7/512:45 p.m.
YYZ
-
SJU
1 stop8h 39m
United Airlines
Wed 13/51:00 a.m.
SJU
-
YYZ
1 stop8h 19m
United Airlines
Deal found 30/4C$ 503
Tue 8/126:00 a.m.
YYZ
-
SJU
1 stop7h 57m
American Airlines
Tue 15/126:00 a.m.
SJU
-
YYZ
2 stops10h 59m
American Airlines
Deal found 28/4C$ 504
Best flights from Niagara Falls to Luis Munoz Marin Intl
Discover carefully curated flight deals from Niagara Falls to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 May 2026.
Mon 10/811:00 a.m.
YYZ
-
SJU
1 stop9h 34m
United Airlines
Mon 17/83:56 p.m.
SJU
-
YYZ
1 stop8h 03m
United Airlines
Deal found 29/4C$ 530
Fri 12/66:30 a.m.
YYZ
-
SJU
1 stop9h 50m
Multiple Airlines
Sun 14/68:04 p.m.
SJU
-
YYZ
1 stop24h 51m
Multiple Airlines
Deal found 28/4C$ 622
Thu 11/66:15 a.m.
YYZ
-
SJU
1 stop16h 45m
American Airlines
Sun 14/66:21 a.m.
SJU
-
YYZ
1 stop11h 00m
American Airlines
Deal found 3/5C$ 674
Fri 14/86:10 a.m.
YYZ
-
SJU
1 stop9h 32m
United Airlines
Mon 17/83:56 p.m.
SJU
-
YYZ
1 stop8h 03m
United Airlines
Deal found 30/4C$ 564
Tue 9/66:30 a.m.
YYZ
-
SJU
2 stops21h 27m
Multiple Airlines
Sat 13/66:00 a.m.
SJU
-
YYZ
1 stop8h 05m
Multiple Airlines
Deal found 3/5C$ 639
Sat 30/53:00 p.m.
YYZ
-
SJU
1 stop8h 50m
United Airlines
Mon 1/61:00 a.m.
SJU
-
YYZ
1 stop8h 19m
United Airlines
Deal found 3/5C$ 616
Fri 11/98:00 p.m.
YYZ
-
SJU
1 stop27h 50m
United Airlines
Thu 17/91:00 a.m.
SJU
-
YYZ
1 stop8h 19m
United Airlines
Deal found 1/5C$ 618
Mon 18/51:45 p.m.
YYZ
-
SJU
2 stops20h 33m
Multiple Airlines
Fri 22/512:59 a.m.
SJU
-
YYZ
2 stops19h 25m
Multiple Airlines
Deal found 29/4C$ 681
Thu 28/512:45 p.m.
YYZ
-
SJU
1 stop8h 39m
United Airlines
Wed 3/61:00 a.m.
SJU
-
YYZ
1 stop8h 19m
United Airlines
Deal found 28/4C$ 636
Tue 30/611:00 a.m.
YYZ
-
SJU
1 stop9h 34m
United Airlines
Tue 7/77:40 a.m.
SJU
-
YYZ
1 stop8h 06m
United Airlines
Deal found 3/5C$ 658
Sat 16/52:35 p.m.
YYZ
-
SJU
1 stop6h 49m
United Airlines
Sat 13/67:20 a.m.
SJU
-
YYZ
1 stop16h 34m
United Airlines
Deal found 2/5C$ 711
Direct flights from Niagara Falls to Luis Munoz Marin Intl
Explore direct flight options from Niagara Falls to Luis Munoz Marin Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 May 2026.
Sat 31/108:45 a.m.
YYZ
-
SJU
Nonstop4h 40m
Air Canada
Sun 8/113:20 p.m.
SJU
-
YYZ
Nonstop5h 00m
Air Canada
Deal found 29/4C$ 708
Last-minute flights from Niagara Falls to Luis Munoz Marin Intl
Discover last-minute flight deals from Niagara Falls to Luis Munoz Marin Intl. Data last updated 4 May 2026 and is based on user searches.
Fri 1/512:34 p.m.
YYZ
-
SJU
1 stop9h 31m
American Airlines
Sat 9/56:00 a.m.
SJU
-
YYZ
1 stop9h 30m
American Airlines
Deal found 29/4C$ 531
Mon 4/56:10 a.m.
YYZ
-
SJU
1 stop9h 32m
United Airlines
Fri 8/51:00 a.m.
SJU
-
YYZ
1 stop8h 19m
United Airlines
Deal found 30/4C$ 516
Mon 4/55:59 p.m.
YYZ
-
SJU
1 stop16h 54m
American Airlines
Sat 9/56:00 a.m.
SJU
-
YYZ
1 stop9h 30m
American Airlines
Deal found 2/5C$ 533
Wed 6/512:45 p.m.
YYZ
-
SJU
1 stop8h 39m
United Airlines
Wed 6/51:00 a.m.
SJU
-
YYZ
1 stop8h 19m
United Airlines
Deal found 30/4C$ 508
Wed 6/56:00 a.m.
YYZ
-
SJU
1 stop14h 51m
American Airlines
Wed 13/57:25 a.m.
SJU
-
YYZ
1 stop15h 15m
American Airlines
Deal found 1/5C$ 535
Thu 7/512:45 p.m.
YYZ
-
SJU
1 stop8h 39m
United Airlines
Wed 13/51:00 a.m.
SJU
-
YYZ
1 stop8h 19m
United Airlines
Deal found 30/4C$ 503
Sat 9/512:34 p.m.
YYZ
-
SJU
1 stop9h 31m
American Airlines
Sat 16/56:00 a.m.
SJU
-
YYZ
1 stop11h 17m
American Airlines
Deal found 2/5C$ 534
Wed 13/56:30 a.m.
YYZ
-
SJU
1 stop8h 04m
Multiple Airlines
Sat 13/66:00 a.m.
SJU
-
YYZ
1 stop8h 05m
Multiple Airlines
Deal found 2/5C$ 530
Sat 30/53:45 p.m.
YYZ
-
SJU
1 stop7h 00m
American Airlines
Sat 6/66:21 a.m.
SJU
-
YYZ
1 stop17h 37m
American Airlines
Deal found 30/4C$ 461
One-way flights from Niagara Falls to Luis Munoz Marin Intl
Search for one-way flight options from Niagara Falls to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 4 May 2026.
Sat 24/1012:40 p.m.
YYZ
-
SJU
1 stop6h 50m
Arajet
Deal found 1/5C$ 219
Wed 13/56:30 a.m.
YYZ
-
SJU
1 stop8h 04m
Arajet
Deal found 29/4C$ 232
Sat 24/106:10 a.m.
YYZ
-
SJU
1 stop9h 32m
United Airlines
Deal found 29/4C$ 257
Fri 8/56:30 a.m.
YYZ
-
SJU
1 stop9h 50m
Arajet
Deal found 28/4C$ 266
Wed 20/56:30 a.m.
YYZ
-
SJU
1 stop8h 04m
Arajet
Deal found 29/4C$ 268
Sat 13/66:30 a.m.
YYZ
-
SJU
1 stop9h 28m
Multiple Airlines
Deal found 28/4C$ 276
Sat 13/65:56 p.m.
YYZ
-
SJU
1 stop17h 06m
American Airlines
Deal found 29/4C$ 280
Wed 3/66:30 a.m.
YYZ
-
SJU
1 stop8h 04m
Arajet
Deal found 1/5C$ 283
Wed 17/66:30 a.m.
YYZ
-
SJU
1 stop8h 04m
Arajet
Deal found 3/5C$ 284
Find 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 4 May 2026.
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 4 May 2026.
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
Fly to
Route
Depart
Return
Price
Cheapest round-trip
TorontoSan Juan
YYZ - SJU
YYZSJU
Toronto Pearson Intl
Mon 10/8
11:00 a.m.-8:34 p.m.
1 stop9h 34m
San Juan Luis Munoz Marin Intl
Mon 17/8
3:56 p.m.-11:59 p.m.
1 stop8h 03m
C$ 530
TorontoSan Juan
YYZ - SJU
YYZSJU
Toronto Pearson Intl
Fri 14/8
6:10 a.m.-3:42 p.m.
1 stop9h 32m
San Juan Luis Munoz Marin Intl
Mon 17/8
3:56 p.m.-11:59 p.m.
1 stop8h 03m
C$ 564
TorontoSan Juan
YYZ - SJU
YYZSJU
Toronto Pearson Intl
Sat 30/5
3:00 p.m.-11:50 p.m.
1 stop8h 50m
San Juan Luis Munoz Marin Intl
Mon 1/6
1:00 a.m.-9:19 a.m.
1 stop8h 19m
C$ 616
TorontoSan Juan
YYZ - SJU
YYZSJU
Toronto Pearson Intl
Fri 11/9
8:00 p.m.-11:50 p.m.
1 stop27h 50m
San Juan Luis Munoz Marin Intl
Thu 17/9
1:00 a.m.-9:19 a.m.
1 stop8h 19m
C$ 618
TorontoSan Juan
YYZ - SJU
YYZSJU
Toronto Pearson Intl
Fri 12/6
6:30 a.m.-4:20 p.m.
1 stop9h 50m
San Juan Luis Munoz Marin Intl
Sun 14/6
8:04 p.m.-8:55 p.m.
1 stop24h 51m
C$ 622
Quickest round-trip
TorontoSan Juan
YYZ - SJU
YYZSJU
Toronto Pearson Intl
Thu 28/5
12:45 p.m.-9:24 p.m.
1 stop8h 39m
San Juan Luis Munoz Marin Intl
Wed 3/6
1:00 a.m.-9:19 a.m.
1 stop8h 19m
C$ 636
TorontoSan Juan
YYZ - SJU
YYZSJU
Toronto Pearson Intl
Tue 9/6
6:30 a.m.-3:57 a.m.
2 stops21h 27m
San Juan Luis Munoz Marin Intl
Sat 13/6
6:00 a.m.-2:05 p.m.
1 stop8h 05m
C$ 639
TorontoSan Juan
YYZ - SJU
YYZSJU
Toronto Pearson Intl
Tue 30/6
11:00 a.m.-8:34 p.m.
1 stop9h 34m
San Juan Luis Munoz Marin Intl
Tue 7/7
7:40 a.m.-3:46 p.m.
1 stop8h 06m
C$ 658
TorontoSan Juan
YYZ - SJU
YYZSJU
Toronto Pearson Intl
Thu 11/6
6:15 a.m.-11:00 p.m.
1 stop16h 45m
San Juan Luis Munoz Marin Intl
Sun 14/6
6:21 a.m.-5:21 p.m.
1 stop11h 00m
C$ 674
TorontoSan Juan
YYZ - SJU
YYZSJU
Toronto Pearson Intl
Mon 18/5
1:45 p.m.-10:18 a.m.
2 stops20h 33m
San Juan Luis Munoz Marin Intl
Fri 22/5
12:59 a.m.-8:24 p.m.
2 stops19h 25m
C$ 681
Flights are sorted by cheapest round-trip flights first.
Deals found on 2/5
Showing 1-10 of 19 resultsSorted by cheapest first
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.
YYZ-SJU
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
NI4-SJU
YYZ-SJU
How much does it cost to fly round-trip from Niagara Falls to San Juan Luis Munoz Marin Intl Airport?
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 4 May 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet from Niagara Falls to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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.
How long is the flight from Niagara Falls to San Juan Luis Munoz Marin Intl Airport?
United Airlines can get you from Niagara Falls to San Juan Luis Munoz Marin Intl Airport in just under 9h 34m. Your travel time can differ by up to . Airlines will cover a distance of 3080 km.
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 Arajet (C$ 164), United Airlines (C$ 247), and American Airlines (C$ 247).
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 WestJet (86%), Delta (83%) or Air Canada Rouge (64%) 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$ 194. While the most popular route (Toronto Pearson Intl - San Juan Luis Munoz Marin Intl) can be booked for C$ 537 on average, our data indicates C$ 743 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.
Search flights from Niagara Falls to Luis Munoz Marin Intl by cabin class
Find flights from Niagara Falls to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 May 2026.
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 4 May 2026.
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 Luis Munoz Marin Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Niagara Falls to Luis Munoz Marin Intl. 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 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?
Of course! You can now track prices for flights from Niagara Falls to Luis Munoz Marin Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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