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Cheap flights from Niagara Falls, ON to Costa Rica from C$ 215

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJO
11 Jan — 18 Jan1
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 12 December 2025.

Fri 12/129:00 p.m.YYZ - LIR
1 stop16h 55mUnited Airlines
Mon 15/122:20 p.m.LIR - YYZ
1 stop23h 00mUnited Airlines
Deal found 10/12C$ 375
Wed 31/129:00 a.m.YYZ - LIR
1 stop30h 40mUnited Airlines
Wed 28/12:20 p.m.LIR - YYZ
2 stops24h 42mUnited Airlines
Deal found 10/12C$ 378
Tue 16/129:00 p.m.YYZ - LIR
2 stops22h 37mUnited Airlines
Sun 11/18:35 a.m.LIR - YYZ
2 stops24h 23mUnited Airlines
Deal found 10/12C$ 400
Wed 31/129:00 p.m.YYZ - LIR
2 stops17h 10mUnited Airlines
Sat 31/18:35 a.m.LIR - YYZ
2 stops24h 23mUnited Airlines
Deal found 11/12C$ 401
Wed 31/129:00 p.m.YYZ - SJO
2 stops17h 15mUnited Airlines
Mon 19/16:30 a.m.SJO - YYZ
2 stops26h 28mUnited Airlines
Deal found 11/12C$ 415
Fri 12/129:00 p.m.YYZ - LIR
1 stop16h 55mUnited Airlines
Wed 24/123:50 p.m.LIR - YYZ
2 stops21h 11mUnited Airlines
Deal found 10/12C$ 452
Mon 29/129:00 a.m.YYZ - LIR
2 stops27h 24mUnited Airlines
Thu 15/12:01 p.m.LIR - YYZ
1 stop30h 20mUnited Airlines
Deal found 10/12C$ 455
Wed 31/129:00 p.m.YYZ - LIR
1 stop18h 40mUnited Airlines
Sat 7/28:35 a.m.LIR - YYZ
1 stop28h 45mUnited Airlines
Deal found 10/12C$ 458
Tue 30/123:30 p.m.YYZ - LIR
2 stops22h 40mUnited Airlines
Sat 31/18:35 a.m.LIR - YYZ
2 stops24h 23mUnited Airlines
Deal found 11/12C$ 477
Wed 10/129:00 a.m.YYZ - SJO
2 stops29h 15mUnited Airlines
Wed 17/128:45 a.m.SJO - YYZ
1 stop12h 52mUnited Airlines
Deal found 9/12C$ 484
Fri 12/126:10 a.m.YYZ - SJO
1 stop15h 29mUnited Airlines
Sat 13/1211:28 p.m.SJO - YYZ
1 stop9h 08mUnited Airlines
Deal found 11/12C$ 485
Thu 11/126:50 a.m.YYZ - SJO
2 stops14h 49mUnited Airlines
Fri 26/126:30 a.m.SJO - YYZ
2 stops16h 29mUnited Airlines
Deal found 10/12C$ 514

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 12 December 2025.

Round-trip from

C$ 306

One-way from

C$ 215

Popular in

December

Cheapest in

June

Average price

C$ 1,149
Porter Airlines
  • Porter Airlines
  • 28/1-6/2
  • 2 total stops
  • 23h 50m total
  • Niagara Falls to Costa Rica
Search Deals
United Airlines
  • United Airlines
  • 15/12
  • 3 total stops
  • 22h 40m total
  • Niagara Falls to Costa Rica
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
Use the filters below to find and compare flights from Niagara Falls to Costa Rica that are best for you.

Fly from

Niagara Falls

Fly to

Costa Rica

Route

Depart

Return

Price

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sun 25/1

9:00 p.m.-12:55 p.m.

1 stop16h 55m

Liberia

Tue 27/1

2:20 p.m.-2:01 p.m.

2 stops22h 41m

C$ 382

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sat 24/1

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

1 stop13h 27m

Liberia

Thu 5/2

8:35 a.m.-11:46 p.m.

2 stops14h 11m

C$ 382

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sat 10/1

7:30 a.m.-6:37 p.m.

2 stops12h 07m

Liberia

Sat 17/1

8:35 a.m.-10:37 p.m.

1 stop13h 02m

C$ 382

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Fri 30/1

3:45 p.m.-1:10 p.m.

1 stop22h 25m

Liberia

Tue 10/2

8:35 a.m.-10:37 p.m.

1 stop13h 02m

C$ 382

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sat 31/1

5:30 p.m.-12:55 p.m.

1 stop20h 25m

Liberia

Fri 6/2

2:20 p.m.-2:20 p.m.

1 stop23h 00m

C$ 382

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sat 17/1

5:30 p.m.-1:10 p.m.

2 stops20h 40m

Liberia

Fri 30/1

8:35 a.m.-11:59 p.m.

2 stops14h 24m

C$ 382

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Fri 16/1

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

1 stop13h 27m

Liberia

Fri 23/1

2:20 p.m.-2:20 p.m.

1 stop23h 00m

C$ 383

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sun 18/1

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

1 stop13h 27m

Liberia

Wed 28/1

2:20 p.m.-2:20 p.m.

1 stop23h 00m

C$ 383

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Tue 20/1

3:45 p.m.-6:37 p.m.

1 stop27h 52m

Liberia

Fri 23/1

2:20 p.m.-2:20 p.m.

1 stop23h 00m

C$ 383

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sun 18/1

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

1 stop13h 27m

Liberia

Fri 6/2

8:35 a.m.-11:46 p.m.

2 stops14h 11m

C$ 383

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 37 results
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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 month to book a flight from Niagara Falls to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Niagara Falls to Costa Rica (average of C$ 185). Flying from Niagara Falls to Costa Rica in August is currently the most expensive (average of C$ 414). 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 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 12 December 2025.

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 at noon could potentially save you up to 20% on airfare.

What is the cheapest day to fly from Niagara Falls to Costa Rica?

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

Travelers seeking maximum savings on their Niagara Falls to Costa Rica flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 12 December 2025.

The most flights from NI4 to CR0 are scheduled on a Monday (1 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 12 December 2025.
See what other customers who have flown with Air Transat,United Airlines, 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.
Air Transat
7.8
Good
480 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.9

Overall

7.8

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
480 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.9

Overall

7.8

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
United Airlines
7.4
Good
9,095 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.9

Overall

7.8

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,194 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.9

Overall

7.8

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,514 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.9

Overall

7.8

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Avianca
6.6
Okay
2,480 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.9

Overall

7.8

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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 16h 55m. The distance from Niagara Falls to Costa Rica is about 3721 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$ 186 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 191 and Porter Airlines from C$ 219 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$ 238. While the most popular route (Toronto Pearson Intl - Liberia) can be booked for C$ 294 on average, our data indicates C$ 619 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.

  • What is the cheapest month to book a flight from Niagara Falls to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Niagara Falls to Costa Rica (average of C$ 185). Flying from Niagara Falls to Costa Rica in August is currently the most expensive (average of C$ 414). 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 Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Niagara Falls to Costa Rica

Discover the top 10 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 276AverageC$ 750FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 287AverageC$ 501FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 289AverageC$ 656FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 330AverageC$ 547FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 330AverageC$ 704FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Air CanadaCheapestC$ 356AverageC$ 801FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 357AverageC$ 687FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 362AverageC$ 722FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 398AverageC$ 530FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Sunwing AirlinesCheapestC$ 657AverageC$ 898FlexibilityNo cancel feeOn-timeN/A
Search Sunwing Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Costa Rica?

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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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