Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Niagara Falls, ON to Costa Rica from C$ 202

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJO
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 4 November 2025.

Round-trip from

C$ 382

One-way from

C$ 202

Popular in

December

Cheapest in

June

Average price

C$ 703
Porter Airlines
  • Porter Airlines
  • 9/1-16/1
  • 3 total stops
  • 69h 10m total
  • Niagara Falls to Costa Rica
Search Deals
United Airlines
  • United Airlines
  • 9/11
  • 1 total stop
  • 13h 27m total
  • Niagara Falls to Costa Rica
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 4 November 2025.

Sat 8/115:30 p.m.YYZ - LIR
2 stops26h 07mUnited Airlines
Sat 15/118:35 a.m.LIR - YYZ
2 stops24h 23mUnited Airlines
Deal found 1/11C$ 387
Thu 27/119:00 a.m.YYZ - LIR
2 stops29h 10mUnited Airlines
Thu 11/122:20 p.m.LIR - YYZ
2 stops30h 01mUnited Airlines
Deal found 2/11C$ 390
Wed 5/117:30 a.m.YYZ - LIR
2 stops12h 07mUnited Airlines
Wed 12/118:35 a.m.LIR - YYZ
2 stops13h 45mUnited Airlines
Deal found 4/11C$ 392
Fri 5/129:00 p.m.YYZ - LIR
2 stops17h 10mUnited Airlines
Sat 13/122:01 p.m.LIR - YYZ
1 stop18h 57mUnited Airlines
Deal found 3/11C$ 393
Sat 8/113:45 p.m.YYZ - LIR
1 stop27h 52mUnited Airlines
Wed 19/118:35 a.m.LIR - YYZ
2 stops14h 11mUnited Airlines
Deal found 2/11C$ 396
Wed 31/129:00 p.m.YYZ - LIR
2 stops17h 10mUnited Airlines
Wed 28/12:20 p.m.LIR - YYZ
2 stops22h 41mUnited Airlines
Deal found 4/11C$ 397
Mon 1/129:00 p.m.YYZ - LIR
2 stops22h 37mUnited Airlines
Mon 8/128:35 a.m.LIR - YYZ
2 stops28h 26mUnited Airlines
Deal found 3/11C$ 401
Sat 6/127:05 p.m.YYZ - SJO
Nonstop5h 30mAir Transat
Thu 18/1212:55 a.m.SJO - YYZ
Nonstop5h 15mAir Transat
Deal found 4/11C$ 403
Thu 4/126:10 a.m.YYZ - LIR
1 stop13h 27mUnited Airlines
Sun 14/128:35 a.m.LIR - YYZ
1 stop28h 45mUnited Airlines
Deal found 3/11C$ 403
Thu 6/119:45 a.m.YYZ - LIR
Nonstop5h 44mWestJet
Fri 14/113:20 p.m.LIR - YYZ
Nonstop5h 21mWestJet
Deal found 4/11C$ 404
Fri 7/117:40 p.m.YYZ - SJO
2 stops16h 45mUnited Airlines
Sat 15/118:45 a.m.SJO - YYZ
1 stop12h 52mUnited Airlines
Deal found 4/11C$ 406
Sat 8/113:45 p.m.YYZ - SJO
1 stop20h 40mUnited Airlines
Sat 15/112:05 p.m.SJO - YYZ
1 stop8h 54mUnited Airlines
Deal found 3/11C$ 407

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 4 November 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

Mon 30/3

9:15 a.m.-12:55 p.m.

Nonstop5h 40m

Liberia

Wed 8/4

3:00 p.m.-8:10 p.m.

1 stop27h 10m

C$ 392

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sun 14/12

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

1 stop13h 27m

Liberia

Tue 16/12

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

1 stop13h 02m

C$ 403

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Tue 9/12

7:40 p.m.-1:10 p.m.

2 stops18h 30m

Liberia

Thu 11/12

2:20 p.m.-4:02 p.m.

2 stops24h 42m

C$ 403

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Thu 27/11

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

1 stop13h 27m

Liberia

Thu 29/1

2:01 p.m.-11:48 a.m.

2 stops20h 47m

C$ 408

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Wed 4/3

3:30 p.m.-12:55 p.m.

1 stop22h 25m

Liberia

Tue 10/3

7:35 a.m.-10:18 p.m.

1 stop12h 43m

C$ 416

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Mon 19/1

3:30 p.m.-1:10 p.m.

2 stops22h 40m

Liberia

Mon 9/2

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

2 stops14h 11m

C$ 416

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sun 25/1

7:40 p.m.-1:10 p.m.

2 stops18h 30m

Liberia

Tue 3/2

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

2 stops14h 24m

C$ 416

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sat 10/1

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

2 stops12h 07m

Liberia

Wed 21/1

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

1 stop13h 02m

C$ 416

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Wed 14/1

9:45 a.m.-2:29 p.m.

Nonstop5h 44m

Liberia

Fri 23/1

3:20 p.m.-9:41 p.m.

Nonstop5h 21m

C$ 417

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Tue 13/1

9:45 a.m.-2:29 p.m.

Nonstop5h 44m

Liberia

Fri 23/1

3:20 p.m.-9:41 p.m.

Nonstop5h 21m

C$ 417

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 34 results
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 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$ 188). Flying from Niagara Falls to Costa Rica in August is currently the most expensive (average of C$ 423). 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 4 November 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 evening tend to be the most expensive. A flight in the morning could potentially save you up to 13% 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. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 4 November 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
470 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

Food

6.8

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
470 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

Food

6.8

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
8,998 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

Food

6.8

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
3,153 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

Food

6.8

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
10,400 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

Food

6.8

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
2,470 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

Food

6.8

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 5h 40m. The distance from Niagara Falls to Costa Rica is about 3721 km. This flight may include one or multiple stops.

  • 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$ 202 on United Airlines. Other airlines that offer cheap prices include Air Canada from C$ 236 and Avianca from C$ 239 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$ 246. While the most popular route (Toronto Pearson Intl - Liberia) can be booked for C$ 326 on average, our data indicates C$ 533 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$ 188). Flying from Niagara Falls to Costa Rica in August is currently the most expensive (average of C$ 423). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Niagara Falls to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Liberia flights
Pierre Elliott Trudeau Intl to San José flights
Pearson Intl to Liberia flights
Pearson Intl to Panama City flights
Pearson Intl to San José flights
Pierre Elliott Trudeau Intl to Panama City flights
Pierre Elliott Trudeau Intl to San Salvador flights
Pierre Elliott Trudeau Intl to Guatemala City flights
Pierre Elliott Trudeau Intl to Managua flights
Pearson Intl to San Salvador flights
Ottawa to Liberia flights
Pearson Intl to Guatemala City flights
Toronto Island to Liberia flights
Pearson Intl to Philip S.W.Goldson flights
Pierre Elliott Trudeau Intl to Philip S.W.Goldson flights
Pierre Elliott Trudeau Intl to Coxen Hole flights
Pearson Intl to Managua flights
Pierre Elliott Trudeau Intl to San Pedro Sula flights
Ottawa to San José flights
Toronto Island to San José flights
Pearson Intl to Coxen Hole flights
Toronto Island to San Salvador flights
Ottawa to Panama City flights
Ottawa to San Salvador flights
Ottawa to Philip S.W.Goldson flights
Pearson Intl to San Pedro Sula flights
Ottawa to Managua flights
Pearson Intl to David flights
Toronto Island to Philip S.W.Goldson flights
Pierre Elliott Trudeau Intl to Flores flights
Ottawa to Guatemala City flights
Toronto Island to Managua flights
Windsor to San José flights
London to Philip S.W.Goldson flights
Hamilton to San José flights
Hamilton to Panama City flights
Pierre Elliott Trudeau Intl to David flights
London to San José flights
London to Panama City flights
Thunder Bay to Liberia flights
Thunder Bay to Panama City flights
London to Guatemala City flights
Thunder Bay to San José flights

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 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 296AverageC$ 700FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air TransatCheapestC$ 322AverageC$ 787FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 336AverageC$ 566FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 336AverageC$ 718FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
DeltaCheapestC$ 352AverageC$ 736FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 363AverageC$ 841FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 383AverageC$ 519FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 385AverageC$ 717FlexibilityNo cancel feeOn-time60%
Search WestJet flights
AviancaCheapestC$ 406AverageC$ 541FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Sunwing AirlinesCheapestC$ 669AverageC$ 914FlexibilityNo cancel feeOn-timeN/A
Search Sunwing Airlines 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.