Flights to Costa Rica

C$ 343 Cheap flights to Costa Rica

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Costa Rica departing on 18/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Recent flights found to popular cities in Costa Rica

Find flights to these popular cities in Costa Rica from your nearest airport.
Multiple Airlines
18 Jan
YYZ
16h 30m
1 stop
LIR
25 Jan
LIR
5h 15m
YYZ
Porter Airlines
19 Jan
YYZ
8h 45m
1 stop
LIR
23 Jan
LIR
5h 15m
YYZ
Multiple Airlines
15 Jan
YYZ
18h 25m
1 stop
LIR
20 Jan
LIR
5h 21m
YYZ
Porter Airlines
25 Dec
YYZ
5h 40m
LIR
11 Jan
LIR
5h 15m
YYZ
WestJet
8 Dec
YEG
11h 43m
1 stop
LIR
24 Dec
LIR
12h 49m
1 stop
YEG
Multiple Airlines
19 Jan
YYZ
8h 45m
1 stop
LIR
29 Jan
LIR
5h 15m
YYZ
Porter Airlines
11 Jan
YYZ
24h 20m
1 stop
LIR
21 Jan
LIR
15h 05m
1 stop
YYZ
Multiple Airlines
12 Jan
YYZ
8h 45m
1 stop
LIR
21 Jan
LIR
5h 21m
YYZ
Air Transat
26 Jan
YYZ
18h 25m
1 stop
LIR
11 Feb
LIR
5h 10m
YYZ
Multiple Airlines
11 Jan
YYZ
22h 45m
1 stop
LIR
17 Jan
LIR
5h 15m
YYZ
Multiple Airlines
18 Jan
YYZ
16h 30m
1 stop
LIR
6 Feb
LIR
5h 15m
YYZ
Multiple Airlines
16 Jan
YYZ
9h 40m
1 stop
LIR
23 Jan
LIR
5h 21m
YYZ
Air Transat
3 Dec
YUL
6h 00m
SJO
10 Dec
SJO
5h 40m
YUL
Air Transat
28 Nov
YUL
6h 00m
SJO
3 Dec
SJO
5h 40m
YUL
Avianca
21 Jan
YUL
11h 50m
1 stop
SJO
3 Feb
SJO
17h 50m
1 stop
YUL
United Airlines
28 Nov
YUL
21h 30m
2 stops
SJO
13 Dec
SJO
23h 46m
1 stop
YUL
Multiple Airlines
25 Jan
YYZ
16h 52m
1 stop
SJO
4 Feb
SJO
8h 50m
1 stop
YYZ
Avianca
28 Jan
YUL
11h 50m
1 stop
SJO
5 Feb
SJO
17h 50m
1 stop
YUL
Avianca
25 Jan
YUL
18h 20m
1 stop
SJO
7 Feb
SJO
17h 50m
1 stop
YUL
Avianca
20 Jan
YUL
21h 45m
2 stops
SJO
3 Feb
SJO
17h 50m
1 stop
YUL
Avianca
28 Jan
YUL
18h 20m
1 stop
SJO
10 Feb
SJO
17h 50m
1 stop
YUL
Avianca
31 Jan
YUL
9h 40m
1 stop
SJO
5 Feb
SJO
17h 50m
1 stop
YUL
Multiple Airlines
11 Jan
YYZ
16h 52m
1 stop
SJO
22 Jan
SJO
8h 50m
1 stop
YYZ
Multiple Airlines
28 Nov
YUL
6h 00m
SJO
4 Dec
SJO
11h 15m
2 stops
YUL

Find the cheapest flights from Canada to Costa Rica

Recent round-trip flight deals from Canada to Costa Rica

Enter your travel dates to find the best prices.
Porter Airlines Logo
9:30 p.m. - 2:00 p.m.YTZ-LIR
18h 30m1 stop
Porter Airlines Logo
3:00 p.m. - 2:28 p.m.LIR-YTZ
21h 28m1 stop
C$ 345Porter Airlines
Find Deal
Fri, 27 Mar - Mon, 30 Mar
Multiple Airlines Logo
11:10 p.m. - 4:35 p.m.YYZ-LIR
18h 25m1 stop
Multiple Airlines Logo
3:20 p.m. - 9:41 p.m.LIR-YYZ
5h 21mdirect
C$ 350Multiple Airlines
Find Deal
Thu, 15 Jan - Tue, 20 Jan
WestJet Logo
9:45 a.m. - 1:23 p.m.YYZ-LIR
5h 38mdirect
WestJet Logo
2:20 p.m. - 9:44 p.m.LIR-YYZ
5h 24mdirect
C$ 351WestJet
Find Deal
Fri, 20 Mar - Mon, 30 Mar
WestJet Logo
7:15 a.m. - 10:53 a.m.YYZ-LIR
5h 38mdirect
WestJet Logo
2:20 p.m. - 9:44 p.m.LIR-YYZ
5h 24mdirect
C$ 357WestJet
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Air Transat Logo
11:10 p.m. - 4:35 p.m.YYZ-LIR
18h 25m1 stop
Air Transat Logo
4:35 p.m. - 10:45 p.m.LIR-YYZ
5h 10mdirect
C$ 365Air Transat
Find Deal
Mon, 26 Jan - Wed, 11 Feb
Air Canada Logo
8:30 p.m. - 3:00 p.m.YTZ-LIR
19h 30m1 stop
Air Canada Logo
3:55 p.m. - 11:55 a.m.LIR-YTZ
19h 00m1 stop
C$ 371Air Canada
Find Deal
Tue, 20 Jan - Tue, 27 Jan
Air Canada Logo
4:20 p.m. - 3:00 p.m.YTZ-LIR
23h 40m2 stops
Air Canada Logo
3:55 p.m. - 6:13 p.m.LIR-YTZ
25h 18m2 stops
C$ 374Air Canada
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Avianca Logo
10:00 p.m. - 8:50 a.m.YUL-SJO
11h 50m1 stop
Avianca Logo
1:45 a.m. - 8:35 p.m.SJO-YUL
17h 50m1 stop
C$ 409Avianca
Find Deal
Wed, 21 Jan - Tue, 3 Feb
Avianca Logo
11:00 p.m. - 8:50 a.m.YUL-SJO
11h 50m1 stop
Avianca Logo
1:45 a.m. - 9:35 p.m.SJO-YUL
17h 50m1 stop
C$ 410Avianca
Find Deal
Mon, 9 Mar - Tue, 17 Mar
Air Transat Logo
11:25 a.m. - 3:25 p.m.YUL-LIR
6h 00mdirect
Air Transat Logo
2:35 p.m. - 4:55 p.m.LIR-YUL
24h 20m1 stop
C$ 451Air Transat
Find Deal
Wed, 1 Apr - Wed, 8 Apr

momondo Fare Finder

 
Locate flights to Costa Rica that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 24 November 2025.
Use the filters below to find and compare flights to Costa Rica that are best for you.

Fly from

Route

Depart

Return

Price

TorontoLiberia

YTZ - LIR

YTZLIR

Toronto Island

Fri 27/3

9:30 p.m.-2:00 p.m.

1 stop18h 30m

Liberia

Mon 30/3

3:00 p.m.-2:28 p.m.

1 stop21h 28m

C$ 345

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Thu 15/1

11:10 p.m.-4:35 p.m.

1 stop18h 25m

Liberia

Tue 20/1

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

Nonstop5h 21m

C$ 350

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Fri 20/3

9:45 a.m.-1:23 p.m.

Nonstop5h 38m

Liberia

Mon 30/3

2:20 p.m.-9:44 p.m.

Nonstop5h 24m

C$ 351

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Thu 26/3

7:15 a.m.-10:53 a.m.

Nonstop5h 38m

Liberia

Mon 30/3

2:20 p.m.-9:44 p.m.

Nonstop5h 24m

C$ 357

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Mon 26/1

11:10 p.m.-4:35 p.m.

1 stop18h 25m

Liberia

Wed 11/2

4:35 p.m.-10:45 p.m.

Nonstop5h 10m

C$ 365

TorontoLiberia

YTZ - LIR

YTZLIR

Toronto Island

Tue 20/1

8:30 p.m.-3:00 p.m.

1 stop19h 30m

Liberia

Tue 27/1

3:55 p.m.-11:55 a.m.

1 stop19h 00m

C$ 371

TorontoLiberia

YTZ - LIR

YTZLIR

Toronto Island

Tue 13/1

4:20 p.m.-3:00 p.m.

2 stops23h 40m

Liberia

Tue 20/1

3:55 p.m.-6:13 p.m.

2 stops25h 18m

C$ 374

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

10:00 p.m.-8:50 a.m.

1 stop11h 50m

San José Juan Santamaria Intl

Tue 3/2

1:45 a.m.-8:35 p.m.

1 stop17h 50m

C$ 409

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

11:00 p.m.-8:50 a.m.

1 stop11h 50m

San José Juan Santamaria Intl

Tue 17/3

1:45 a.m.-9:35 p.m.

1 stop17h 50m

C$ 410

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

11:25 a.m.-3:25 p.m.

Nonstop6h 00m

Liberia

Wed 8/4

2:35 p.m.-4:55 p.m.

1 stop24h 20m

C$ 451

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Costa Rica from

Costa Rica flights insights and trends

Explore insights for your Costa Rica flight to craft the best travel plan

What is the cheapest flight to Costa Rica?

The cheapest flights to Costa Rica recently found by momondo users are C$ 225 with Spirit Airlines, C$ 231 with SANSA, and C$ 241 with Avianca.
See prices from:

Cheapest flights to cities in Costa Rica

Click on the cities below to find out when it's cheapest to fly to Costa Rica, from Canada
Liberia
Liberia

Cheap Costa Rica flight deals and tips

Summary info about Costa Rica flight prices, duration and airlines

Best One-Way Price

C$ 179

Best Round-Trip Price

C$ 343

Fastest flight time

5h 40m
The best one-way flight price to Costa Rica from Canada in the last 72 hours is C$ 179 (Toronto Pearson Intl to Liberia).
The best round-trip flight price to Costa Rica from Canada in the last 72 hours is C$ 343 (Toronto Pearson Intl to Liberia).
The fastest flight to Costa Rica from Canada takes 5h 40m (Toronto Pearson Intl to Liberia).

Frequently asked questions about flying to Costa Rica

What popular landmarks are in Costa Rica?

What is the best airport to land at to visit Playas del Coco?

Flying into Liberia Airport is typically the best way to visit Playas del Coco, since it is the closest airport to the area.

Which airlines fly to Costa Rica?

What is the most popular airport in Costa Rica to fly to?

How much are flights to Costa Rica?

Flights to Costa Rica have been found on momondo for as low as C$ 207 per ticket recently. However, the average price tends to be C$ 685 and anything for C$ 522 or less is a good deal. C$ 2,891 is the most expensive flight we’ve seen in the past week, though you may be able to avoid this price depending on what airport you fly from, what airline you choose, and how far in advance you book your flights.

What is the best day of the week to fly to Costa Rica?

Tuesday is the best day of the week to fly to Costa Rica based on flight prices. Thursday is another affordable option. If you are looking to save money on flights to Costa Rica, then try to avoid flying out on a Saturday since this is when prices are at their highest.

Where is it cheapest to fly into Costa Rica?

When travelling to Costa Rica, San José Juan Santamaria Intl airport in San José offers the cheapest overall flights with an average airfare of C$ 207, while the second most affordable option is Liberia airport with an average airfare of C$ 231 for Liberia.

When did momondo last update prices for flights to Costa Rica?

Prices for flights to Costa Rica are updated daily.

How many operators does momondo search for flights to Costa Rica?

How old do you have to be to fly to Costa Rica?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Costa Rica?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Costa Rica. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Costa Rica with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Costa Rica with this policy.

How can momondo help me find flights to Costa Rica?

momondo helps you find the best flight to Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Costa Rica right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Costa Rica and let you know when they change.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 24/12
Wed 31/12

Find better results for your trip to Costa Rica

Popular Flights to Costa Rica

Popular routes according to searches in the past day on momondo