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Cheap flights from Moncton to Costa Rica from C$ 951

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — SJO
19 Aug — 26 Aug1
1 adult

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 14 August 2025.

Round-trip from

C$ 951

Popular in

December

Cheapest in

September
Air Canada
  • Air Canada
  • 20/1-4/2
  • 2 total stops
  • 19h 27m total
  • Moncton to Costa Rica
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 394 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 189 potential savings vs. average RT price).
Search Deals

Find flight deals from Moncton to Costa Rica

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 14 August 2025.

Sat 6/126:30 a.m.YQM - SJO
1 stop18h 45mAir Canada
Sat 20/128:35 a.m.SJO - YQM
2 stops24h 18mAir Canada
Deal found 13/8C$ 1,136

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 14 August 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

Tue 20/1

4:30 p.m.-11:15 p.m.

1 stop8h 45m

San José Juan Santamaria Intl

Wed 4/2

8:50 a.m.-9:32 p.m.

1 stop10h 42m

C$ 951

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Wed 14/1

4:30 p.m.-12:05 a.m.

2 stops33h 35m

San José Juan Santamaria Intl

Wed 4/2

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

1 stop23h 58m

C$ 961

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Mon 19/1

4:30 p.m.-12:05 a.m.

2 stops33h 35m

San José Juan Santamaria Intl

Wed 4/2

8:50 a.m.-9:32 p.m.

1 stop10h 42m

C$ 961

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Tue 20/1

4:30 p.m.-11:15 p.m.

1 stop8h 45m

San José Juan Santamaria Intl

Tue 3/2

8:35 a.m.-10:48 a.m.

2 stops24h 13m

C$ 961

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Mon 19/1

4:30 p.m.-12:05 a.m.

2 stops33h 35m

San José Juan Santamaria Intl

Tue 3/2

8:35 a.m.-10:48 a.m.

2 stops24h 13m

C$ 969

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Wed 14/1

4:30 p.m.-12:05 a.m.

2 stops33h 35m

San José Juan Santamaria Intl

Tue 3/2

8:35 a.m.-10:48 a.m.

2 stops24h 13m

C$ 969

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Thu 15/1

6:30 a.m.-12:05 a.m.

2 stops19h 35m

San José Juan Santamaria Intl

Wed 4/2

8:50 a.m.-9:32 p.m.

1 stop10h 42m

C$ 999

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

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 time of day to fly from YQM to CR?

Find hourly flight availability from Moncton 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 14 August 2025.

When flying from Moncton to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 14 August 2025.
See what other customers who have flown with United Airlines and Air 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.
United Airlines
7.4
Good
8,916 reviews
Check prices

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA
Air Canada
7.1
Good
9,949 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA

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.

  • 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, September is the cheapest month in which you can book a flight from Moncton to Costa Rica (average of C$ 486). Flying from Moncton 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

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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.
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St John to San José flights

Top 2 airlines flying from Moncton to Costa Rica

Discover the top 2 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 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 556AverageC$ 1,147FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 664AverageC$ 780FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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.

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Not ready to book yet? You can track prices for flights from Moncton to Costa Rica on Cheapflights with our Price Alert feature and get notified when better prices are available.

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