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Cheap flights from Edmonton to Costa Rica from C$ 287

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — SJO
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 428

One-way from

C$ 303

Popular in

December

Cheapest in

April

Average price

C$ 856
WestJet
  • WestJet
  • 4/12-12/12
  • 4 total stops
  • 40h 49m total
  • Edmonton to Costa Rica
Search Deals
WestJet
  • WestJet
  • 25/10
  • 3 total stops
  • 32h 13m total
  • Edmonton to Costa Rica
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 199 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Edmonton to Costa Rica

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 11 September 2025.

Thu 4/128:35 p.m.YEG - LIR
2 stops16h 54mWestJet
Fri 12/123:20 p.m.LIR - YEG
2 stops23h 55mWestJet
Deal found 9/9C$ 428
Sun 30/116:15 p.m.YEG - LIR
2 stops19h 14mWestJet
Fri 12/127:50 a.m.LIR - YEG
1 stop14h 29mWestJet
Deal found 9/9C$ 496
Sun 16/118:00 a.m.YEG - LIR
1 stop28h 10mUnited Airlines
Mon 24/118:35 a.m.LIR - YEG
1 stop10h 49mUnited Airlines
Deal found 9/9C$ 536
Fri 24/102:45 p.m.YEG - SJO
3 stops20h 45mMultiple Airlines
Fri 31/107:30 a.m.SJO - YEG
2 stops17h 14mMultiple Airlines
Deal found 9/9C$ 589
Sat 4/108:05 a.m.YEG - SJO
2 stops27h 25mMultiple Airlines
Wed 15/105:05 a.m.SJO - YEG
2 stops27h 58mMultiple Airlines
Deal found 10/9C$ 618
Sat 4/108:05 a.m.YEG - SJO
2 stops27h 25mMultiple Airlines
Mon 20/105:05 a.m.SJO - YEG
2 stops16h 17mMultiple Airlines
Deal found 10/9C$ 619
Tue 23/96:15 a.m.YEG - SJO
3 stops28h 59mMultiple Airlines
Mon 29/912:19 p.m.SJO - YEG
3 stops26h 38mMultiple Airlines
Deal found 9/9C$ 632
Sun 5/1010:35 a.m.YEG - SJO
2 stops48h 55mMultiple Airlines
Fri 17/105:05 a.m.SJO - YEG
2 stops27h 58mMultiple Airlines
Deal found 10/9C$ 660
Sun 2/113:17 p.m.YEG - SJO
2 stops20h 58mUnited Airlines
Wed 19/112:20 p.m.SJO - YEG
2 stops24h 54mUnited Airlines
Deal found 9/9C$ 668
Mon 13/107:00 a.m.YEG - SJO
2 stops28h 30mMultiple Airlines
Mon 20/1012:23 p.m.SJO - YEG
1 stop32h 34mMultiple Airlines
Deal found 8/9C$ 673
Mon 6/105:30 p.m.YEG - SJO
2 stops18h 00mMultiple Airlines
Fri 17/104:45 p.m.SJO - YEG
3 stops31h 30mMultiple Airlines
Deal found 10/9C$ 683

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 11 September 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

Thu 4/12

8:35 p.m.-2:29 p.m.

2 stops16h 54m

Liberia

Fri 12/12

7:50 a.m.-5:19 p.m.

1 stop10h 29m

C$ 431

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Tue 18/11

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

1 stop9h 08m

Liberia

Wed 10/12

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

2 stops24h 54m

C$ 596

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Tue 18/11

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

2 stops26h 20m

Liberia

Thu 11/12

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

2 stops24h 54m

C$ 596

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Thu 13/11

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

1 stop9h 08m

Liberia

Thu 27/11

2:20 p.m.-6:24 p.m.

1 stop29h 04m

C$ 597

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Sat 8/11

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

2 stops44h 53m

Liberia

Sun 16/11

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

2 stops38h 44m

C$ 622

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Mon 19/1

5:25 p.m.-6:35 p.m.

2 stops24h 10m

Liberia

Mon 2/2

7:45 p.m.-4:40 p.m.

2 stops21h 55m

C$ 639

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Sun 9/11

3:17 p.m.-1:15 p.m.

2 stops20h 58m

San José Juan Santamaria Intl

Tue 18/11

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

2 stops24h 54m

C$ 667

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Mon 10/11

6:00 a.m.-11:25 a.m.

2 stops28h 25m

San José Juan Santamaria Intl

Tue 18/11

12:35 p.m.-2:14 p.m.

2 stops26h 39m

C$ 667

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Wed 18/2

3:15 p.m.-12:56 p.m.

2 stops44h 41m

San José Juan Santamaria Intl

Wed 25/2

2:20 p.m.-2:15 p.m.

2 stops24h 55m

C$ 667

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Tue 24/2

8:05 a.m.-6:16 p.m.

1 stop9h 11m

San José Juan Santamaria Intl

Tue 3/3

12:35 p.m.-10:04 p.m.

2 stops34h 29m

C$ 667

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 35 results
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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, May is the cheapest month in which you can book a flight from Edmonton to Costa Rica (average of C$ 486). Flying from Edmonton to Costa Rica in December is currently the most expensive (average of C$ 683). 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 11 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Edmonton to Costa Rica as you normally would.

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 11 September 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
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

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
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

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
3,091 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

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?

    WestJet and United Airlines can get you from Edmonton to Costa Rica in just under 9h 08m. Your travel time can differ by up to 7h 46m. The distance between Edmonton and Costa Rica is about 5362 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, May is the cheapest month in which you can book a flight from Edmonton to Costa Rica (average of C$ 486). Flying from Edmonton to Costa Rica in December is currently the most expensive (average of C$ 683). 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 5 airlines flying from Edmonton to Costa Rica

Discover the top 5 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 474AverageC$ 873FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 544AverageC$ 875FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 578AverageC$ 613FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 676AverageC$ 1,095FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJet EncoreCheapestC$ 1,196AverageC$ 1,199FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore 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.

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