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Cheap flights from Moncton to Costa Rica from C$ 732

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 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — SJO
8 Dec — 15 Dec1
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 8 November 2025.

Round-trip from

C$ 1,000

One-way from

C$ 732

Popular in

December

Cheapest in

May

Average price

C$ 1,081
United Airlines
  • United Airlines
  • 25/11-2/12
  • 4 total stops
  • 48h 20m total
  • Moncton to Costa Rica
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Air Canada
  • Air Canada
  • 23/12
  • 2 total stops
  • 19h 25m total
  • Moncton to Costa Rica
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 40 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 8 November 2025.

Tue 25/116:30 a.m.YQM - SJO
2 stops32h 45mUnited Airlines
Tue 2/1211:28 p.m.SJO - YQM
2 stops15h 35mUnited Airlines
Deal found 7/11C$ 1,001
Sat 6/124:40 p.m.YQM - SJO
2 stops56h 15mAir Canada
Sat 20/128:35 a.m.SJO - YQM
2 stops33h 56mAir Canada
Deal found 8/11C$ 1,045
Sat 6/1211:35 a.m.YQM - SJO
2 stops27h 40mUnited Airlines
Sat 20/122:05 p.m.SJO - YQM
2 stops42h 46mUnited Airlines
Deal found 7/11C$ 1,093
Tue 25/117:00 p.m.YQM - SJO
2 stops30h 55mMultiple Airlines
Tue 2/121:20 p.m.SJO - YQM
3 stops26h 58mMultiple Airlines
Deal found 7/11C$ 1,277
Tue 25/116:30 a.m.YQM - SJO
1 stop18h 45mAir Canada
Tue 2/128:35 a.m.SJO - YQM
2 stops29h 22mAir Canada
Deal found 7/11C$ 1,329
Sun 9/1111:35 a.m.YQM - SJO
1 stop13h 40mAir Canada
Sun 16/118:35 a.m.SJO - YQM
2 stops24h 13mAir Canada
Deal found 8/11C$ 2,366

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 8 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

Tue 25/11

6:30 a.m.-1:15 p.m.

2 stops32h 45m

San José Juan Santamaria Intl

Tue 2/12

11:28 p.m.-5:03 p.m.

2 stops15h 35m

C$ 1,001

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Sat 6/12

4:40 p.m.-10:55 p.m.

2 stops56h 15m

San José Juan Santamaria Intl

Sat 20/12

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

2 stops33h 56m

C$ 1,045

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Sat 10/1

1:40 p.m.-3:20 p.m.

3 stops27h 40m

San José Juan Santamaria Intl

Sun 18/1

4:20 p.m.-6:15 p.m.

3 stops23h 55m

C$ 1,060

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Sun 22/3

11:35 a.m.-11:05 p.m.

2 stops38h 30m

San José Juan Santamaria Intl

Wed 25/3

7:50 a.m.-11:43 p.m.

2 stops36h 53m

C$ 1,069

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Sat 10/1

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

1 stop32h 10m

San José Juan Santamaria Intl

Sun 18/1

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

2 stops33h 56m

C$ 1,077

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Sat 6/12

11:35 a.m.-1:15 p.m.

2 stops27h 40m

San José Juan Santamaria Intl

Sat 20/12

2:05 p.m.-10:51 a.m.

2 stops42h 46m

C$ 1,093

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Tue 23/12

5:50 a.m.-11:15 p.m.

2 stops19h 25m

C$ 732

MonctonSan José

YQM - SJO

YQMSJO

Moncton Intl

Tue 23/12

6:40 a.m.-9:40 p.m.

3 stops41h 00m

C$ 812

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

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
No data available for this route at this time. Please check back soon.

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 8 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
388 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
388 reviews
Porter Airlines
8.0
Very good
388 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
United Airlines
7.4
Good
9,014 reviews
Porter Airlines
8.0
Very good
388 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,429 reviews
Porter Airlines
8.0
Very good
388 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

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?

    United Airlines and Air Canada can get you from Moncton to Costa Rica in just under 32h 45m. Your travel time can differ by up to 23h 30m. The distance between Moncton and Costa Rica is about 4419 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

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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 8 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 513AverageC$ 1,008FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 610AverageC$ 1,052FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 680AverageC$ 840FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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