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Cheap flights from Niagara Falls, ON to Costa Rica from C$ 189

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJO
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Costa Rica
Explore the most affordable flight options available from Niagara Falls to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Wed 2/99:00 a.m.
YYZ
-
LIR
Nonstop5h 25m
WestJet
Sun 13/91:15 p.m.
LIR
-
YYZ
Nonstop5h 25m
WestJet
Deal found 15/4C$ 431
Wed 17/69:00 a.m.
YYZ
-
LIR
Nonstop5h 25m
Multiple Airlines
Wed 24/61:30 p.m.
LIR
-
YYZ
Nonstop5h 25m
Multiple Airlines
Deal found 17/4C$ 434
Fri 28/89:00 a.m.
YYZ
-
LIR
Nonstop5h 25m
WestJet
Fri 4/91:15 p.m.
LIR
-
YYZ
Nonstop5h 25m
WestJet
Deal found 17/4C$ 439
Wed 3/69:10 a.m.
YYZ
-
LIR
Nonstop5h 20m
Porter Airlines
Wed 17/61:30 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 15/4C$ 441
Fri 17/49:00 p.m.
YYZ
-
LIR
1 stop16h 53m
United Airlines
Fri 24/43:27 p.m.
LIR
-
YYZ
2 stops23h 29m
United Airlines
Deal found 13/4C$ 442
Fri 17/412:45 p.m.
YYZ
-
LIR
2 stops25h 25m
United Airlines
Mon 20/43:27 p.m.
LIR
-
YYZ
2 stops18h 22m
United Airlines
Deal found 16/4C$ 443
Wed 14/109:10 a.m.
YYZ
-
LIR
Nonstop5h 20m
Porter Airlines
Wed 21/101:30 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 17/4C$ 446
Wed 8/79:10 a.m.
YYZ
-
LIR
Nonstop5h 20m
Porter Airlines
Wed 15/71:30 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 14/4C$ 449
Wed 2/99:10 a.m.
YYZ
-
LIR
Nonstop5h 20m
Porter Airlines
Wed 9/91:30 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 17/4C$ 451
Tue 1/99:00 a.m.
YYZ
-
LIR
Nonstop5h 25m
WestJet
Wed 9/91:15 p.m.
LIR
-
YYZ
Nonstop5h 25m
WestJet
Deal found 17/4C$ 453
Sat 11/710:55 a.m.
YYZ
-
LIR
Nonstop5h 20m
Porter Airlines
Wed 15/71:30 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 14/4C$ 454
Fri 17/47:55 a.m.
YYZ
-
SJO
1 stop17h 00m
Air Transat
Thu 23/411:55 p.m.
SJO
-
YYZ
Nonstop5h 15m
Air Transat
Deal found 16/4C$ 467

Find flight deals from Niagara Falls to Costa Rica

Keep the following information in mind while searching for Niagara Falls to Costa Rica flight deals. Data was last updated 18 April 2026.

Round-trip from

C$ 431

One-way from

C$ 189

Popular in

December

Cheapest in

June

Average price

C$ 640
WestJet
  • WestJet
  • 2/9-13/9
  • Nonstop
  • 10h 50m total
  • Niagara Falls to Costa Rica
Search Deals
WestJet
  • WestJet
  • 23/4
  • Nonstop
  • 5h 38m total
  • Niagara Falls to Costa Rica
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Costa Rica 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 18 April 2026.
Use the filters below to find and compare flights from Niagara Falls to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Fri 1/5

9:00 p.m.-12:21 p.m.

2 stops17h 21m

San José Juan Santamaria Intl

Thu 7/5

1:25 p.m.-3:46 p.m.

2 stops24h 21m

C$ 498

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Mon 11/5

5:20 p.m.-7:37 p.m.

2 stops28h 17m

San José Juan Santamaria Intl

Thu 14/5

1:25 p.m.-5:56 p.m.

2 stops26h 31m

C$ 498

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Fri 1/5

1:00 p.m.-12:21 p.m.

2 stops25h 21m

San José Juan Santamaria Intl

Fri 15/5

7:55 a.m.-4:56 p.m.

2 stops31h 01m

C$ 499

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sat 2/5

6:10 a.m.-2:25 p.m.

1 stop10h 15m

Liberia

Sat 9/5

3:27 p.m.-11:49 a.m.

2 stops18h 22m

C$ 502

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Tue 12/5

6:10 a.m.-7:37 p.m.

1 stop15h 27m

San José Juan Santamaria Intl

Sat 23/5

12:30 a.m.-8:44 p.m.

2 stops18h 14m

C$ 509

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sat 16/5

3:53 p.m.-2:25 p.m.

1 stop24h 32m

Liberia

Sun 24/5

3:27 p.m.-7:37 p.m.

2 stops26h 10m

C$ 514
Quickest round-trip

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Mon 15/6

8:30 a.m.-6:26 p.m.

1 stop11h 56m

San José Juan Santamaria Intl

Thu 25/6

4:10 a.m.-2:28 p.m.

1 stop8h 18m

C$ 539

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Wed 6/5

7:43 p.m.-7:37 p.m.

2 stops25h 54m

San José Juan Santamaria Intl

Sat 16/5

7:55 a.m.-10:04 a.m.

2 stops24h 09m

C$ 540

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Wed 10/6

6:10 a.m.-10:39 p.m.

1 stop18h 29m

San José Juan Santamaria Intl

Tue 23/6

1:25 p.m.-9:54 a.m.

2 stops18h 29m

C$ 550

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Fri 1/5

9:00 p.m.-12:10 p.m.

2 stops17h 10m

Liberia

Wed 6/5

1:20 p.m.-11:49 a.m.

2 stops20h 29m

C$ 550

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/4

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Niagara Falls to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica 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 Costa Rica

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

Find hourly flight availability from Niagara Falls to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2026.

One of the essential ways to save on airfare from Niagara Falls to Costa Rica is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 44% on airfare.

Weekly flight availability from Niagara Falls to Costa Rica

Explore weekly flight availability from Niagara Falls to Costa Rica. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 April 2026.

The most flights from NI4 to CR0 are scheduled on a Thursday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated 18 April 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andWestJet from Niagara Falls to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
536 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,321 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,938 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Avianca
6.5
Okay
2,513 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Costa Rica. 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 Costa Rica?

    Departing from Niagara Falls to Costa Rica will take you 17h 21m. The distance from Niagara Falls to Costa Rica is about 3769 km.

  • What are the cheapest airlines to fly from Niagara Falls to Costa Rica one-way?

    One-way options have recently been found by users for as low as C$ 183 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 194 and Porter Airlines from C$ 204 one-way.

  • What are the cheapest flights from Niagara Falls to Costa Rica?

    Looking at all options, your cheapest flight can be booked for C$ 271. While the most popular route (Toronto Pearson Intl - Liberia) can be booked for C$ 369 on average, our data indicates C$ 642 when flying from Niagara Falls to Costa Rica.

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

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

  • How can I find direct flights from Niagara Falls to Costa Rica?

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

  • Can I find deals for business class flights from Niagara Falls to Costa Rica?

    Yes. Cheapflights offers flight deals from Niagara Falls to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Niagara Falls to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Niagara Falls to Costa Rica

Discover the top 9 airlines that operate flights from Niagara Falls to Costa Rica. 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 212AverageC$ 722FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
United AirlinesCheapestC$ 227AverageC$ 522FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 227AverageC$ 685FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 261AverageC$ 733FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
American AirlinesCheapestC$ 287AverageC$ 676FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 294AverageC$ 515FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 324AverageC$ 628FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 359AverageC$ 685FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 362AverageC$ 519FlexibilityNo cancel feeOn-time71%
Search Avianca 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 Costa Rica?

Cheapflights helps you search for flights from Niagara Falls to Costa Rica via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Costa Rica?

Cheapflights helps you find that perfect flight to Costa Rica 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 Costa Rica with no change fees?

Need flexible booking options for your flight to Costa Rica from Niagara Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Niagara Falls to Costa Rica become cheaper?

Not ready to book yet? You can track prices for flights from Niagara Falls to Costa Rica on Cheapflights with our Price Alert feature and get notified when better prices are available.

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