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Cheap flights from Edmonton to Costa Rica from C$ 296

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — SJO
8 Apr — 15 Apr1
1 adult

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 3 April 2025.

Round-trip from

C$ 572

One-way from

C$ 296

Popular in

May

Cheapest in

June

Average price

C$ 771
United Airlines
  • United Airlines
  • 20/4-30/4
  • 4 total stops
  • 91h 36m total
  • Edmonton to Costa Rica
Search Deals
WestJet
  • WestJet
  • 26/4
  • 1 total stop
  • 23h 37m total
  • Edmonton to Costa Rica
Search Deals
High demand for flights, 12% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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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 3 April 2025.

Sun 20/43:17 p.m.YEG - LIR
2 stops44h 53mUnited Airlines
Wed 30/43:25 p.m.LIR - YEG
2 stops46h 43mUnited Airlines
Deal found 2/4C$ 572
Thu 15/512:05 a.m.YEG - LIR
1 stop12h 19mWestJet
Fri 6/67:05 a.m.LIR - YEG
1 stop14h 07mWestJet
Deal found 2/4C$ 588
Mon 30/66:00 a.m.YEG - SJO
2 stops28h 11mUnited Airlines
Thu 31/71:30 p.m.SJO - YEG
2 stops32h 34mUnited Airlines
Deal found 2/4C$ 689
Wed 28/57:00 a.m.YEG - SJO
2 stops16h 35mMultiple Airlines
Fri 6/612:23 p.m.SJO - YEG
1 stop31h 12mMultiple Airlines
Deal found 1/4C$ 697
Thu 15/512:05 a.m.YEG - LIR
1 stop12h 19mMultiple Airlines
Tue 3/611:20 a.m.LIR - YEG
1 stop11h 57mMultiple Airlines
Deal found 2/4C$ 727
Wed 28/511:32 a.m.YEG - SJO
2 stops36h 14mAlaska Airlines
Thu 5/61:06 a.m.SJO - YEG
2 stops33h 36mAlaska Airlines
Deal found 1/4C$ 851
Tue 27/51:00 a.m.YEG - SJO
1 stop19h 25mAir Canada
Fri 6/68:00 a.m.SJO - YEG
1 stop24h 24mAir Canada
Deal found 1/4C$ 857
Tue 12/86:10 p.m.YEG - LIR
2 stops12h 10mAlaska Airlines
Thu 11/911:20 a.m.LIR - YEG
3 stops23h 29mAlaska Airlines
Deal found 2/4C$ 978
Thu 4/91:00 a.m.YEG - SJO
2 stops22h 35mAvianca
Mon 22/93:05 p.m.SJO - YEG
2 stops26h 18mAvianca
Deal found 2/4C$ 1,521
Sun 20/47:05 a.m.YEG - LIR
1 stop31h 55mAir Transat
Wed 30/43:10 p.m.LIR - YEG
1 stop32h 25mAir Transat
Deal found 1/4C$ 1,546
Fri 25/412:05 a.m.YEG - LIR
2 stops14h 40mAir Canada
Fri 9/54:35 p.m.LIR - YEG
2 stops20h 04mAir Canada
Deal found 2/4C$ 1,613

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 3 April 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

Sun 20/4

3:17 p.m.-12:10 p.m.

2 stops44h 53m

Liberia

Wed 30/4

3:25 p.m.-2:08 p.m.

2 stops46h 43m

C$ 572

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Thu 5/6

12:05 a.m.-12:24 p.m.

1 stop12h 19m

Liberia

Fri 13/6

1:25 p.m.-1:24 p.m.

2 stops23h 59m

C$ 581

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Fri 6/6

12:55 a.m.-11:35 a.m.

1 stop10h 40m

Liberia

Sat 21/6

1:00 p.m.-8:03 p.m.

2 stops31h 03m

C$ 687

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Mon 30/6

6:00 a.m.-10:11 a.m.

2 stops28h 11m

San José Juan Santamaria Intl

Thu 31/7

1:30 p.m.-10:04 p.m.

2 stops32h 34m

C$ 689

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Wed 28/5

7:00 a.m.-11:35 p.m.

2 stops16h 35m

San José Juan Santamaria Intl

Fri 6/6

12:23 p.m.-7:35 p.m.

1 stop31h 12m

C$ 697

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Thu 15/5

12:05 a.m.-12:24 p.m.

1 stop12h 19m

Liberia

Tue 3/6

11:20 a.m.-11:17 p.m.

1 stop11h 57m

C$ 727

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Wed 28/5

11:32 a.m.-11:46 p.m.

2 stops36h 14m

San José Juan Santamaria Intl

Thu 5/6

1:06 a.m.-10:42 a.m.

2 stops33h 36m

C$ 851

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Tue 27/5

1:00 a.m.-8:25 p.m.

1 stop19h 25m

San José Juan Santamaria Intl

Fri 6/6

8:00 a.m.-8:24 a.m.

1 stop24h 24m

C$ 857

EdmontonLiberia

YEG - LIR

YEGLIR

Edmonton

Tue 12/8

6:10 p.m.-6:20 a.m.

2 stops12h 10m

Liberia

Thu 11/9

11:20 a.m.-10:49 a.m.

3 stops23h 29m

C$ 978

EdmontonSan José

YEG - SJO

YEGSJO

Edmonton

Thu 4/9

1:00 a.m.-11:35 p.m.

2 stops22h 35m

San José Juan Santamaria Intl

Mon 22/9

3:05 p.m.-5:23 p.m.

2 stops26h 18m

C$ 1,521

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 18 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, September 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 3 April 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.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 300.0 mm per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 mm.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

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 3 April 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Air Transat from Edmonton to Costa Rica by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,825 reviews
Check prices

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.
Alaska Airlines
8.0
Very good
9,825 reviews
Alaska Airlines
8.0
Very good
9,825 reviews
Check prices

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,825 reviews
Check prices

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.
Air Transat
7.8
Good
382 reviews
Alaska Airlines
8.0
Very good
9,825 reviews
Check prices

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.
United Airlines
7.4
Good
8,619 reviews
Alaska Airlines
8.0
Very good
9,825 reviews
Check prices

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.
WestJet
7.2
Good
2,795 reviews
Alaska Airlines
8.0
Very good
9,825 reviews
Check prices

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.

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.

  • What are the cheapest airlines to fly from Edmonton to Costa Rica one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 296. Air Canada flights start at C$ 359 while deals on United Airlines start at C$ 411 one-way.

  • 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, September 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 7 airlines flying from Edmonton to Costa Rica

Discover the top 7 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 3 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 551AverageC$ 917FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 584AverageC$ 976FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 661AverageC$ 1,155FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 714AverageC$ 969FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AeromexicoCheapestC$ 786AverageC$ 921FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air TransatCheapestC$ 853AverageC$ 1,114FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJet EncoreCheapestC$ 1,152AverageC$ 1,238FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

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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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