Find flights
When to book
Airlines
FAQs

Cheap flights from Edmonton to Costa Rica from C$ 249

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — SJO
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Edmonton to Costa Rica

Keep the following information in mind while searching for Edmonton to Costa Rica flight deals. Data was last updated 29 October 2025.

Round-trip from

C$ 537

One-way from

C$ 249

Popular in

December

Cheapest in

April

Average price

C$ 896
United Airlines
  • United Airlines
  • 2/12-10/12
  • 3 total stops
  • 37h 10m total
  • Edmonton to Costa Rica
Search Deals
14/11
  • 14/11
  • 2 total stops
  • 34h 40m total
  • Edmonton to Costa Rica
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 278 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Edmonton to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Edmonton to Costa Rica
Explore the most affordable flight options available from Edmonton to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Mon 3/113:17 p.m.YEG - LIR
2 stops20h 53mUnited Airlines
Mon 10/118:35 a.m.LIR - YEG
2 stops38h 44mUnited Airlines
Deal found 27/10C$ 476
Thu 30/103:17 p.m.YEG - LIR
2 stops20h 53mUnited Airlines
Thu 6/118:35 a.m.LIR - YEG
1 stop10h 49mUnited Airlines
Deal found 29/10C$ 483
Thu 30/106:15 p.m.YEG - LIR
1 stop11h 45mWestJet
Thu 6/117:50 a.m.LIR - YEG
1 stop15h 59mWestJet
Deal found 29/10C$ 502
Tue 2/123:17 p.m.YEG - LIR
1 stop23h 51mUnited Airlines
Wed 10/1212:50 p.m.LIR - YEG
1 stop26h 24mUnited Airlines
Deal found 26/10C$ 537
Mon 1/1212:05 a.m.YEG - LIR
1 stop13h 24mWestJet
Wed 10/127:50 a.m.LIR - YEG
1 stop15h 59mWestJet
Deal found 26/10C$ 549
Tue 2/123:17 p.m.YEG - LIR
2 stops26h 20mUnited Airlines
Mon 15/1212:50 p.m.LIR - YEG
1 stop10h 29mUnited Airlines
Deal found 28/10C$ 574
Thu 13/116:15 p.m.YEG - LIR
1 stop11h 43mWestJet
Thu 27/113:20 p.m.LIR - YEG
2 stops20h 35mWestJet
Deal found 28/10C$ 613
Thu 4/123:17 p.m.YEG - SJO
1 stop29h 43mUnited Airlines
Thu 18/128:45 a.m.SJO - YEG
2 stops30h 29mUnited Airlines
Deal found 28/10C$ 731
Sun 30/111:20 a.m.YEG - SJO
2 stops31h 59mMultiple Airlines
Sun 7/121:31 p.m.SJO - YEG
3 stops28h 33mMultiple Airlines
Deal found 27/10C$ 750
Sat 13/126:00 a.m.YEG - SJO
1 stop15h 00mUnited Airlines
Sat 20/122:05 p.m.SJO - YEG
2 stops33h 10mUnited Airlines
Deal found 28/10C$ 756
Wed 26/117:25 a.m.YEG - SJO
2 stops15h 30mMultiple Airlines
Wed 3/122:42 p.m.SJO - YEG
2 stops34h 09mMultiple Airlines
Deal found 28/10C$ 792
Tue 4/113:17 p.m.YEG - SJO
2 stops28h 22mUnited Airlines
Tue 18/112:20 p.m.SJO - YEG
1 stop29h 04mUnited Airlines
Deal found 28/10C$ 794

Cheapflights Fare Finder

 
Customize your flight search to find flights from Edmonton 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 29 October 2025.
Use the filters below to find and compare flights from Edmonton to Costa Rica that are best for you.

Fly from

Edmonton

Fly to

Costa Rica

Route

Depart

Return

Price

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Tue 2/12

3:17 p.m.-6:37 p.m.

2 stops26h 20m

Liberia

Wed 10/12

8:35 a.m.-6:25 p.m.

1 stop10h 50m

C$ 537

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Tue 2/12

3:17 p.m.-4:08 p.m.

1 stop23h 51m

Liberia

Mon 15/12

12:50 p.m.-10:19 p.m.

1 stop10h 29m

C$ 608

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Thu 1/1

6:00 a.m.-3:51 p.m.

2 stops56h 51m

Liberia

Sat 10/1

8:35 a.m.-10:19 p.m.

2 stops38h 44m

C$ 634

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Mon 19/1

6:00 a.m.-4:08 p.m.

1 stop9h 08m

Liberia

Mon 2/2

2:20 p.m.-2:14 p.m.

2 stops24h 54m

C$ 662

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Sun 11/1

3:17 p.m.-1:10 p.m.

2 stops20h 53m

Liberia

Sun 25/1

2:01 p.m.-10:19 p.m.

2 stops33h 18m

C$ 662

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Mon 19/1

3:17 p.m.-1:10 p.m.

2 stops20h 53m

Liberia

Sun 25/1

2:01 p.m.-2:14 p.m.

2 stops25h 13m

C$ 662

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Thu 15/1

6:00 a.m.-6:37 p.m.

2 stops35h 37m

Liberia

Wed 21/1

8:35 a.m.-10:19 p.m.

2 stops14h 44m

C$ 662

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Tue 10/3

6:00 a.m.-5:16 p.m.

2 stops35h 16m

San José Juan Santamaria Intl

Wed 18/3

5:30 a.m.-9:55 p.m.

2 stops16h 25m

C$ 668

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Wed 11/3

6:00 a.m.-9:32 p.m.

2 stops39h 32m

San José Juan Santamaria Intl

Thu 19/3

5:30 a.m.-2:17 p.m.

2 stops32h 47m

C$ 668

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Wed 4/3

3:17 p.m.-6:16 p.m.

2 stops25h 59m

San José Juan Santamaria Intl

Thu 12/3

5:30 a.m.-8:06 p.m.

1 stop14h 36m

C$ 668

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight from Edmonton to Costa Rica

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

What is the cheapest month to book a flight from Edmonton to Costa Rica?

Currently, November is the cheapest month in which you can book a flight from Edmonton to Costa Rica (average of C$ 468). Flying from Edmonton to Costa Rica in May is currently the most expensive (average of C$ 629). 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 YEG to CR?

Find hourly flight availability from Edmonton 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 29 October 2025.

One of the essential ways to save on airfare from Edmonton to Costa Rica is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 35% on airfare.

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 29 October 2025.
Read through reviews of airlines operating flights from Edmonton to Costa Rica, such as Alaska Airlines,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,206 reviews
Check prices

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
11,206 reviews
Alaska Airlines
8.0
Very good
11,206 reviews
Check prices

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,206 reviews
Check prices

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
WestJet
7.2
Good
3,148 reviews
Alaska Airlines
8.0
Very good
11,206 reviews
Check prices

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Air Canada
7.1
Good
10,372 reviews
Alaska Airlines
8.0
Very good
11,206 reviews
Check prices

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Related info for your journey

Find useful and relevant information for your journey from Edmonton to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Edmonton to Costa Rica?

    Edmonton (YEG), located 26.9 km from the city centre, is the airport you fly out of when you book flights from Edmonton to Costa Rica.

  • How long is the flight from Edmonton to Costa Rica?

    United Airlines can get you from Edmonton to Costa Rica in just under 26h 20m. Your travel time can differ by up to . The distance between Edmonton and Costa Rica is about 5362 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Edmonton 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 Edmonton to Costa Rica?

    Currently, November is the cheapest month in which you can book a flight from Edmonton to Costa Rica (average of C$ 468). Flying from Edmonton to Costa Rica in May is currently the most expensive (average of C$ 629). 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.

Top 4 airlines flying from Edmonton to Costa Rica

Discover the top 4 airlines that operate flights from Edmonton 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 481AverageC$ 877FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 500AverageC$ 1,097FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 538AverageC$ 903FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 601AverageC$ 618FlexibilityNo cancel feeOn-time75%
Search Alaska 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 Edmonton to Costa Rica?

Cheapflights helps you search for flights from Edmonton 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 Edmonton to Costa Rica?

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

Need flexible booking options for your flight to Costa Rica from Edmonton? 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 Edmonton to Costa Rica become cheaper?

Yes, Cheapflights offers price alerts on Edmonton to Costa Rica flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.