C$ 1,046 Find Cheap Flights from Moncton to Costa Rica

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moncton to Costa Rica departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Costa Rica Flight Deals from Moncton

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stopC$ 1,046
Liberia
Liberia1 stopC$ 630
San José
San José1 stopC$ 1,046
Liberia
Liberia1 stopC$ 630

Cheap Flights from Moncton to Costa Rica

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moncton to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Moncton to Costa Rica

Sat, 6 Dec - Sat, 20 Dec
Air Canada Logo
5:15 a.m. - 10:25 p.m.YQM-SJO
19h 10m1 stop
Air Canada Logo
9:00 a.m. - 11:17 p.m.SJO-YQM
12h 17m1 stop
C$ 1,046Air Canada
Find Deal
Sat, 6 Dec - Sat, 20 Dec
Air Canada Logo
6:30 a.m. - 10:25 p.m.YQM-SJO
17h 55m2 stops
Air Canada Logo
8:55 a.m. - 11:17 p.m.SJO-YQM
12h 22m2 stops
C$ 1,054Air Canada
Find Deal
Sat, 6 Dec - Sat, 20 Dec
Air Canada Logo
6:30 a.m. - 10:25 p.m.YQM-SJO
17h 55m2 stops
Air Canada Logo
8:55 a.m. - 11:17 p.m.SJO-YQM
12h 22m2 stops
C$ 1,055Air Canada
Find Deal
Useful Info

KAYAK's insights & trends for Moncton to Costa Rica flights

Get data-powered insights and trends into flights from Moncton to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Moncton to Costa Rica take?

The duration of a flight to Costa Rica depends on your arrival airport. The shortest route to Costa Rica from Moncton is to San José, which takes 15h 23m.


Good to know

Low seasonSeptember
High seasonDecember
Cheapest flightC$ 1,046
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (85% more expensive on average)
Flight from Moncton to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Moncton to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Moncton to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Moncton to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Moncton to Costa Rica is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Moncton to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Moncton to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moncton to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Moncton to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally in the evening, when round-trip flights cost C$ 802 on average. Morning departures are around 46% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 1,175.

Top airlines flying from Moncton to Costa Rica

 
Need help choosing which airline to fly with from Moncton to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8790 reviews
6.6Food
7.7Boarding
7.0Entertainment
7.3Comfort
8.1Crew
Airline reviews

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

10.0 ExcellentAnonymous, May 2025YVR - SFO
Read more United Airlines reviews

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Food hope it make it international not mainly like pilipino food

Just a little improvement on food but everything is excellent

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

The plane in use lacked an entertainment system (perhaps because it was still being updated?). It was an overnight flight so it wasn't terrible but still. The actual seat was adequate but not great. As an economy flyer, food review is largely irrelevant. I am unhappy with this race to the bottom for services provided especially as it applies to baggage restrictions.

Service Director cut all cabin lights and window screens defaulted to dark, but it was an afternoon flight going west. I spent hours trying to see what was reading as reading lights weren't working either. What the hell.

Good flight, friendly crew and overall - good service on United Airlines.

Enjoyed the flights with Air Canada. Friendly, courteous staff and flight crew - kept us informed and efficiently got us boarded and to destination on time. Seats were reasonably comfortable and good room in the overhead spaces.

The food could have been better. The flight attendant was the friendliest and most helpful I have ever had.

In flight WiFi not working. entertainment system not functioning Food was mediocre poor for business class Service was ok but not excellent Crew were pleasant. Announcements were made at a ridiculous volume.

Everything you need to know for your flight from Moncton to Costa Rica

Information on your arrival and departure airports

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