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Cheap flights from Moncton to Costa Rica from C$ 587

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 30/12. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — SJO
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Moncton to Costa Rica

Keep the following information in mind while searching for Moncton to Costa Rica flight deals. Data was last updated 25 November 2025.

Round-trip from

C$ 1,005

One-way from

C$ 587

Popular in

June

Cheapest in

May

Average price

C$ 990
Air Canada
  • Air Canada
  • 12/1-2/2
  • 2 total stops
  • 56h 08m total
  • Moncton to Costa Rica
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United Airlines
  • United Airlines
  • 30/12
  • 2 total stops
  • 46h 16m total
  • Moncton to Costa Rica
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Moncton to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Moncton to Costa Rica
Explore the most affordable flight options available from Moncton to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 November 2025.

Tue 25/116:30 a.m.YQM - SJO
2 stops32h 45mUnited Airlines
Tue 2/128:45 a.m.SJO - YQM
2 stops30h 18mUnited Airlines
Deal found 23/11C$ 1,006
Sat 6/125:55 p.m.YQM - SJO
1 stop31h 00mAir Canada
Sat 20/128:35 a.m.SJO - YQM
2 stops33h 56mAir Canada
Deal found 24/11C$ 1,082
Tue 25/116:30 a.m.YQM - SJO
1 stop18h 45mAir Canada
Tue 2/128:35 a.m.SJO - YQM
1 stop13h 13mAir Canada
Deal found 24/11C$ 1,163

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moncton 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 25 November 2025.
Use the filters below to find and compare flights from Moncton to Costa Rica that are best for you.

Fly from

Moncton

Fly to

Costa Rica

Route

Depart

Return

Price

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Mon 19/1

5:50 a.m.-12:05 a.m.

2 stops20h 15m

San José Juan Santamaria Intl

Mon 26/1

8:50 a.m.-10:51 a.m.

1 stop24h 01m

C$ 1,005

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Thu 15/1

5:50 a.m.-12:05 a.m.

2 stops20h 15m

San José Juan Santamaria Intl

Wed 4/2

8:50 a.m.-10:48 a.m.

1 stop23h 58m

C$ 1,007

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Sun 11/1

5:55 p.m.-12:05 a.m.

1 stop32h 10m

San José Juan Santamaria Intl

Wed 4/2

8:50 a.m.-10:48 a.m.

1 stop23h 58m

C$ 1,007

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Tue 13/1

5:10 a.m.-12:05 a.m.

1 stop20h 55m

San José Juan Santamaria Intl

Mon 2/2

8:50 a.m.-10:48 a.m.

1 stop23h 58m

C$ 1,007

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Wed 14/1

5:55 p.m.-12:05 a.m.

1 stop32h 10m

San José Juan Santamaria Intl

Tue 3/2

8:35 a.m.-8:31 p.m.

2 stops33h 56m

C$ 1,016

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Thu 15/1

5:50 a.m.-12:05 a.m.

2 stops20h 15m

San José Juan Santamaria Intl

Tue 3/2

8:35 a.m.-5:03 p.m.

1 stop30h 28m

C$ 1,016

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Thu 15/1

5:50 a.m.-12:05 a.m.

2 stops20h 15m

San José Juan Santamaria Intl

Mon 2/2

8:35 a.m.-8:31 p.m.

2 stops33h 56m

C$ 1,016

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Thu 15/1

5:10 a.m.-12:05 a.m.

1 stop20h 55m

San José Juan Santamaria Intl

Thu 5/2

8:35 a.m.-11:43 p.m.

1 stop13h 08m

C$ 1,016

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Sun 11/1

4:20 p.m.-12:05 a.m.

2 stops33h 45m

San José Juan Santamaria Intl

Tue 3/2

8:35 a.m.-5:03 p.m.

1 stop30h 28m

C$ 1,016

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Mon 12/1

5:10 a.m.-12:05 a.m.

1 stop20h 55m

San José Juan Santamaria Intl

Tue 3/2

8:35 a.m.-8:31 p.m.

2 stops33h 56m

C$ 1,016

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/11

Showing 1-10 of 15 results
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Best time to book a flight from Moncton to Costa Rica

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

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

Currently, March is the cheapest month in which you can book a flight from Moncton to Costa Rica (average of C$ 854). Flying from Moncton to Costa Rica in June is currently the most expensive (average of C$ 1,665). 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.

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 25 November 2025.
See what other customers who have flown with Porter Airlines,United Airlines, andAir Canada from Moncton to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
394 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
394 reviews
Porter Airlines
8.0
Very good
394 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,043 reviews
Porter Airlines
8.0
Very good
394 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,471 reviews
Porter Airlines
8.0
Very good
394 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Moncton 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 Moncton to Costa Rica?

    If you book a flight to Costa Rica from Moncton, you will be flying from Moncton Intl, which is the city’s only airport. Moncton Intl (YQM) is located 8.8 km from the centre of Moncton.

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

    Air Canada can get you from Moncton to Costa Rica in just under 20h 15m. Your travel time can differ by up to . The distance between Moncton and Costa Rica is about 4419 km.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Moncton to Costa Rica (average of C$ 854). Flying from Moncton to Costa Rica in June is currently the most expensive (average of C$ 1,665). 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

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Alternative routes for Moncton to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Moncton to San José flights
Fredericton to San José flights
Moncton to Philip S.W.Goldson flights
St John to San José flights
Fredericton to Guatemala City flights
Moncton to Managua flights

Top 3 airlines flying from Moncton to Costa Rica

Discover the top 3 airlines that operate flights from Moncton 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 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 516AverageC$ 1,013FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 613AverageC$ 1,068FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 684AverageC$ 823FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Moncton to Costa Rica?

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Why should you use Cheapflights to find cheap flight tickets from Moncton to Costa Rica?

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

Yes, we can. To see specific flights from Moncton to Costa Rica with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Moncton to Costa Rica become cheaper?

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