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Cheap flights from Alberta to Costa Rica from C$ 212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alberta to Costa Rica departing on 28/3. 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

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Find the cheapest flights from Alberta to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 a.m. - 5:37 p.m.
YEG
-
LIR
9h 37m
1 stop
United Airlines Logo
1:01 p.m. - 10:20 p.m.
LIR
-
YEG
33h 19m
2 stops
C$ 430United Airlines
Tue, 10 Mar - Tue, 17 Mar
United Airlines Logo
8:00 a.m. - 5:37 p.m.
YEG
-
LIR
9h 37m
1 stop
United Airlines Logo
1:01 p.m. - 10:20 p.m.
LIR
-
YEG
33h 19m
2 stops
C$ 431United Airlines
Tue, 10 Mar - Tue, 17 Mar
WestJet Logo
12:20 a.m. - 12:20 p.m.
YYC
-
LIR
12h 00m
1 stop
WestJet Logo
1:25 p.m. - 8:55 a.m.
LIR
-
YYC
19h 30m
2 stops
C$ 447WestJet
Wed, 29 Apr - Fri, 15 May
WestJet Logo
1:00 a.m. - 12:20 p.m.
YYC
-
LIR
11h 20m
1 stop
WestJet Logo
1:25 p.m. - 11:20 a.m.
LIR
-
YYC
21h 55m
1 stop
C$ 449WestJet
Wed, 29 Apr - Fri, 15 May
WestJet Logo
12:20 a.m. - 12:20 p.m.
YYC
-
LIR
12h 00m
1 stop
WestJet Logo
1:25 p.m. - 12:45 a.m.
LIR
-
YYC
11h 20m
1 stop
C$ 451WestJet
Wed, 29 Apr - Fri, 15 May
WestJet Logo
1:00 a.m. - 12:20 p.m.
YYC
-
LIR
11h 20m
1 stop
WestJet Logo
7:05 a.m. - 2:15 p.m.
LIR
-
YYC
7h 10mdirect
C$ 452WestJet
Wed, 29 Apr - Sat, 9 May
Multiple Airlines Logo
6:00 a.m. - 6:20 a.m.
YEG
-
LIR
23h 20m
1 stop
Multiple Airlines Logo
4:47 p.m. - 10:47 a.m.
LIR
-
YEG
42h 00m
2 stops
C$ 531Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
8:20 a.m. - 11:19 a.m.
YYC
-
SJO
26h 59m
2 stops
Multiple Airlines Logo
12:24 p.m. - 7:48 p.m.
SJO
-
YYC
31h 24m
1 stop
C$ 655Multiple Airlines
Tue, 31 Mar - Tue, 14 Apr
American Airlines Logo
6:45 a.m. - 1:22 p.m.
YYC
-
SJO
30h 37m
1 stop
American Airlines Logo
11:35 p.m. - 11:43 a.m.
SJO
-
YYC
12h 08m
1 stop
C$ 725American Airlines
Sun, 19 Apr - Wed, 29 Apr
American Airlines Logo
1:35 p.m. - 11:07 a.m.
YYC
-
SJO
21h 32m
2 stops
American Airlines Logo
11:35 p.m. - 11:43 a.m.
SJO
-
YYC
12h 08m
1 stop
C$ 727American Airlines
Sun, 19 Apr - Wed, 29 Apr

American Airlines flights from Alberta to Costa Rica

Our best American Airlines deals on Alberta to Costa Rica flight tickets
American Airlines
24 Feb
YYC6:30 a.m.Calgary
30h 55m
1 stop
LIR2:25 p.m.Liberia
3 Mar
LIR3:29 p.m.Liberia
21h 15m
1 stop
YYC11:44 a.m.Calgary
C$ 642
American Airlines
19 Apr
YYC6:45 a.m.Calgary
30h 37m
1 stop
SJO1:22 p.m.San José Juan Santamaria Intl
29 Apr
SJO11:35 p.m.San José Juan Santamaria Intl
12h 08m
1 stop
YYC11:43 a.m.Calgary
C$ 725
American Airlines
19 Apr
YYC6:45 a.m.Calgary
30h 37m
1 stop
SJO1:22 p.m.San José Juan Santamaria Intl
29 Apr
SJO11:35 p.m.San José Juan Santamaria Intl
12h 08m
1 stop
YYC11:43 a.m.Calgary
C$ 727

United Airlines flights from Alberta to Costa Rica

Our best United Airlines deals on Alberta to Costa Rica flight tickets
United Airlines
10 Mar
YEG8:00 a.m.Edmonton
9h 37m
1 stop
LIR5:37 p.m.Liberia
17 Mar
LIR1:01 p.m.Liberia
33h 19m
2 stops
YEG10:20 p.m.Edmonton
C$ 430
United Airlines
10 Mar
YEG8:00 a.m.Edmonton
9h 37m
1 stop
LIR5:37 p.m.Liberia
17 Mar
LIR1:01 p.m.Liberia
33h 19m
2 stops
YEG10:20 p.m.Edmonton
C$ 431
United Airlines
31 Jan
YYC6:15 a.m.Calgary
35h 22m
2 stops
LIR6:37 p.m.Liberia
7 Feb
LIR2:06 p.m.Liberia
32h 47m
2 stops
YYC9:53 p.m.Calgary
C$ 445

momondo Fare Finder

 
Customize your flight search to find flights from Alberta 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, momondo users made 96,600 searches. Data last updated 26 January 2026.
Use the filters below to find and compare flights from Alberta to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Tue 10/3

8:00 a.m.-5:37 p.m.

1 stop9h 37m

Liberia

Tue 17/3

1:01 p.m.-10:20 p.m.

2 stops33h 19m

C$ 430

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Tue 10/3

8:00 a.m.-5:37 p.m.

1 stop9h 37m

Liberia

Tue 17/3

1:01 p.m.-10:20 p.m.

2 stops33h 19m

C$ 431

CalgaryLiberia

YYC - LIR

YYCLIR

Calgary

Wed 29/4

12:20 a.m.-12:20 p.m.

1 stop12h 00m

Liberia

Fri 15/5

1:25 p.m.-8:55 a.m.

2 stops19h 30m

C$ 446

CalgaryLiberia

YYC - LIR

YYCLIR

Calgary

Wed 29/4

1:00 a.m.-12:20 p.m.

1 stop11h 20m

Liberia

Fri 15/5

1:25 p.m.-11:20 a.m.

1 stop21h 55m

C$ 449

CalgaryLiberia

YYC - LIR

YYCLIR

Calgary

Wed 29/4

12:20 a.m.-12:20 p.m.

1 stop12h 00m

Liberia

Fri 15/5

1:25 p.m.-12:45 a.m.

1 stop11h 20m

C$ 451

CalgaryLiberia

YYC - LIR

YYCLIR

Calgary

Wed 29/4

1:00 a.m.-12:20 p.m.

1 stop11h 20m

Liberia

Sat 9/5

7:05 a.m.-2:15 p.m.

Nonstop7h 10m

C$ 452

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Sat 7/3

6:00 a.m.-6:20 a.m.

1 stop23h 20m

Liberia

Sat 14/3

4:47 p.m.-10:47 a.m.

2 stops42h 00m

C$ 531

CalgarySan José

YYC - SJO

YYCSJO

Calgary

Tue 31/3

8:20 a.m.-11:19 a.m.

2 stops26h 59m

San José Juan Santamaria Intl

Tue 14/4

12:24 p.m.-7:48 p.m.

1 stop31h 24m

C$ 655

CalgarySan José

YYC - SJO

YYCSJO

Calgary

Sun 19/4

6:45 a.m.-1:22 p.m.

1 stop30h 37m

San José Juan Santamaria Intl

Wed 29/4

11:35 p.m.-11:43 a.m.

1 stop12h 08m

C$ 725

CalgarySan José

YYC - SJO

YYCSJO

Calgary

Sun 19/4

1:35 p.m.-11:07 a.m.

2 stops21h 32m

San José Juan Santamaria Intl

Wed 29/4

11:35 p.m.-11:43 a.m.

1 stop12h 08m

C$ 727

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Alberta to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Alberta is in September. Flight prices, which tend to average around C$ 552, are often lower during this time because this is during the off-season. If you don’t want to visit Costa Rica in September, then you should wait until April to fly from Alberta, when ticket prices are also cheap, with an average price of C$ 567.

What is the cheapest day to depart on your flight to Costa Rica?

Our data shows that Thursday is the least expensive day to fly to Costa Rica. Tickets to fly out on this day can be as low as C$ 673. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Costa Rica on Monday is C$ 931.

What is the cheapest time of day to depart on your flight to Costa Rica?

Our most recent data shows that the best time of day to fly to Costa Rica is in the evening. Flights from Alberta to Costa Rica during this time can be as low as C$ 799. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 943 on average. Flights to Costa Rica from Alberta in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Alberta to Costa Rica flight route?

Fly from Calgary to Liberia for the best Alberta - Costa Rica flight prices

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from Alberta when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around C$ 689 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Alberta for as low as C$ 516 on momondo.

What cabin class options are available on Alberta to Costa Rica flights?

There is only 1 cabin class available to choose from on Alberta to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Alberta to Costa Rica flights?

You could potentially save up to 15% on your flight if you consider stops on a Alberta to Costa Rica flight.

Cheap Alberta to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alberta to Costa Rica

Best price found

C$ 373

Fastest flight time

6h 45m

Direct flights

Every day

Airports in Costa Rica

40 airports
The best one-way flight to Costa Rica from Alberta in the past 72 hours is C$ 373. The best round-trip flight deal from Alberta to Costa Rica found on momondo in the last 72 hours is C$ 587.
The fastest flight from Alberta to Costa Rica takes 6h 45m
Direct flights go from Alberta to Costa Rica every day.
There are 40 airports in Costa Rica. From Alberta there are direct flights to Liberia (LIR).
Search flight deals

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

    Prices for flights from Alberta to Costa Rica are updated daily.

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

  • How old do you have to be to fly from Alberta to Costa Rica?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alberta to Costa Rica.

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

    The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Alberta to Costa Rica?

Best airlines flying from Alberta to Costa Rica

Compare and see reviews for airlines that fly from Alberta to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 349Free CancellationRating
7.1
10,656 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 355Free CancellationRating
7.4
9,199 reviews
Search United Airlines flights
WestJetPriceFrom C$ 408Free CancellationRating
7.2
3,249 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 695Free CancellationRating
7.2
11,189 reviews
Search American Airlines flights
DeltaPriceFrom C$ 811Free CancellationRating
7.9
8,113 reviews
Search Delta flights
Air TransatPriceFrom C$ 834Free CancellationRating
7.7
501 reviews
Search Air Transat flights

Why use momondo?

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

It is quick and easy to find Alberta to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

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

Yes. momondo allows you to filter the results for Alberta to Costa Rica flights to just show those with flexible booking policies.

How can momondo help me find flights from Alberta to Costa Rica?

Once all potential Alberta to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Costa Rica from Alberta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Costa Rica trip

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Find better results for your trip to Costa Rica

Popular Cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo
Flights to Liberiafrom C$ 274
Flights to San Joséfrom C$ 405