What are the most popular airlines that fly from Ottawa to Costa Rica?

When booking a flight from Ottawa to Costa Rica, you may want to consider flying on Air Canada, Avianca or Air Transat as they are the most popular for this route.

How far in advance should I book a flight from Ottawa to Costa Rica?

To save up to 35% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to Costa Rica from C$ 763 1-2 weeks out and tickets from C$ 802 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ottawa to Costa Rica?

Flights from Ottawa to Costa Rica lean towards being more expensive in December. Prices are generally better when you fly from Ottawa to Costa Rica in November, with the cheapest ticket starting at C$ 559.

What airport do you fly from for flights from Ottawa to Costa Rica?

For a flight from Ottawa to Costa Rica, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.

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

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

How can I find direct flights from Ottawa to Costa Rica?

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

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

Yes. Cheapflights offers flight deals from Ottawa 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.

C$ 2,340+ Flights from Ottawa to Costa Rica

Cheap flight deals from Ottawa to Costa Rica

Round-trip from	C$ 562
One-way from	C$ 299
Popular in	December
Cheapest in	November
Average price	C$ 1,196

United Airlines
31/3-12/4
4 total stops
41h 33m total
Ottawa to Costa Rica

Search Deals

United Airlines
11/5
2 total stops
18h 41m total
Ottawa to Costa Rica

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (C$ 51 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 60 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Ottawa to Costa Rica

Cheapest flights from Ottawa to Costa Rica
Explore the most affordable flight options available from Ottawa to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Thu 27/37:30 p.m.YOW - SJO

2 stops26h 09mUnited Airlines

Sat 5/47:55 a.m.SJO - YOW

2 stops24h 03mUnited Airlines

Deal found 27/3C$ 540

Mon 30/65:25 p.m.YOW - LIR

2 stops18h 35mUnited Airlines

Tue 15/711:05 a.m.LIR - YOW

2 stops20h 53mUnited Airlines

Deal found 27/3C$ 543

Tue 6/54:25 p.m.YOW - SJO

1 stop20h 02mMultiple Airlines

Wed 14/512:28 p.m.SJO - YOW

1 stop26h 47mMultiple Airlines

Deal found 27/3C$ 620

Fri 6/62:25 p.m.YOW - SJO

1 stop8h 00mAir Canada

Fri 13/68:00 a.m.SJO - YOW

1 stop11h 09mAir Canada

Deal found 27/3C$ 886

Mon 31/35:55 a.m.YOW - LIR

1 stop9h 06mWestJet

Thu 10/41:55 p.m.LIR - YOW

1 stop8h 14mWestJet

Deal found 27/3C$ 975

Thu 14/85:55 a.m.YOW - LIR

1 stop8h 29mMultiple Airlines

Tue 19/85:28 p.m.LIR - YOW

2 stops22h 53mMultiple Airlines

Deal found 26/3C$ 985

Mon 31/36:45 a.m.YOW - LIR

1 stop8h 45mAir Canada

Thu 10/43:05 p.m.LIR - YOW

2 stops16h 40mAir Canada

Deal found 27/3C$ 1,075

Tue 6/51:55 p.m.YOW - SJO

2 stops11h 40mAvianca

Tue 13/51:55 a.m.SJO - YOW

2 stops17h 40mAvianca

Deal found 27/3C$ 1,446

Sat 5/44:00 p.m.YOW - SJO

2 stops51h 20mSWISS

Mon 14/46:50 p.m.SJO - YOW

3 stops46h 07mSWISS

Deal found 27/3C$ 18,148

Best flights from Ottawa to Costa Rica
Discover carefully curated flight deals from Ottawa to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 March 2025.

Mon 31/37:29 p.m.YOW - LIR

2 stops20h 54mUnited Airlines

Sat 12/43:25 p.m.LIR - YOW

2 stops20h 39mUnited Airlines

Deal found 27/3C$ 562

Tue 6/54:25 p.m.YOW - SJO

1 stop20h 02mMultiple Airlines

Wed 14/512:28 p.m.SJO - YOW

1 stop26h 47mMultiple Airlines

Deal found 27/3C$ 620

Fri 6/62:25 p.m.YOW - SJO

1 stop8h 00mAir Canada

Fri 13/68:00 a.m.SJO - YOW

1 stop11h 09mAir Canada

Deal found 27/3C$ 886

Mon 31/35:55 a.m.YOW - LIR

1 stop9h 06mWestJet

Thu 10/41:55 p.m.LIR - YOW

1 stop8h 14mWestJet

Deal found 27/3C$ 975

Tue 6/56:05 a.m.YOW - SJO

2 stops15h 32mUnited Airlines

Wed 14/57:55 a.m.SJO - YOW

2 stops24h 03mUnited Airlines

Deal found 27/3C$ 625

Tue 6/51:55 p.m.YOW - SJO

2 stops11h 40mAvianca

Tue 13/51:55 a.m.SJO - YOW

2 stops17h 40mAvianca

Deal found 27/3C$ 1,446

Mon 31/36:45 a.m.YOW - LIR

1 stop8h 45mAir Canada

Thu 10/43:05 p.m.LIR - YOW

2 stops16h 40mAir Canada

Deal found 27/3C$ 1,075

Thu 10/45:55 a.m.YOW - LIR

1 stop9h 06mMultiple Airlines

Wed 30/46:40 a.m.LIR - YOW

2 stops32h 35mMultiple Airlines

Deal found 27/3C$ 1,155

Sat 5/44:00 p.m.YOW - SJO

2 stops51h 20mSWISS

Mon 14/46:50 p.m.SJO - YOW

3 stops46h 07mSWISS

Deal found 27/3C$ 18,148

Last-minute flights from Ottawa to Costa Rica
Discover last-minute flight deals from Ottawa to Costa Rica. Data last updated 28 March 2025 and is based on user searches.

Thu 27/37:30 p.m.YOW - SJO

2 stops26h 09mUnited Airlines

Sat 5/47:55 a.m.SJO - YOW

2 stops24h 03mUnited Airlines

Deal found 27/3C$ 540

Mon 31/37:29 p.m.YOW - LIR

2 stops20h 54mUnited Airlines

Thu 10/41:20 p.m.LIR - YOW

2 stops18h 38mUnited Airlines

Deal found 27/3C$ 562

Mon 31/35:55 a.m.YOW - LIR

1 stop9h 06mWestJet

Thu 10/41:55 p.m.LIR - YOW

1 stop8h 14mWestJet

Deal found 27/3C$ 975

Mon 31/36:45 a.m.YOW - LIR

1 stop8h 45mAir Canada

Thu 10/43:05 p.m.LIR - YOW

2 stops16h 40mAir Canada

Deal found 27/3C$ 1,075

Tue 1/42:10 p.m.YOW - SJO

2 stops21h 10mAvianca

Mon 7/41:55 a.m.SJO - YOW

2 stops21h 39mAvianca

Deal found 27/3C$ 1,695

Sat 5/44:20 p.m.YOW - SJO

1 stop9h 30mMultiple Airlines

Mon 14/412:23 p.m.SJO - YOW

2 stops26h 49mMultiple Airlines

Deal found 27/3C$ 663

Sat 5/42:45 p.m.YOW - SJO

2 stops21h 26mUnited Airlines

Mon 14/411:13 a.m.SJO - YOW

2 stops20h 45mUnited Airlines

Deal found 27/3C$ 685

Sat 5/44:00 p.m.YOW - SJO

2 stops51h 20mSWISS

Mon 14/46:50 p.m.SJO - YOW

3 stops46h 07mSWISS

Deal found 27/3C$ 18,148

Mon 7/48:15 p.m.YOW - SJO

1 stop27h 05mAir Canada

Wed 23/46:15 a.m.SJO - YOW

2 stops25h 30mAir Canada

Deal found 27/3C$ 1,103

Mon 7/47:05 p.m.YOW - SJO

2 stops30h 30mAvianca

Tue 22/41:55 a.m.SJO - YOW

2 stops38h 14mAvianca

Deal found 27/3C$ 1,719

Thu 10/45:55 a.m.YOW - LIR

1 stop9h 06mMultiple Airlines

Wed 30/46:40 a.m.LIR - YOW

2 stops32h 35mMultiple Airlines

Deal found 27/3C$ 1,155

One-way flights from Ottawa to Costa Rica
Search for one-way flight options from Ottawa to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 28 March 2025.

Sun 11/57:29 p.m.YOW - LIR

2 stops18h 41mUnited Airlines

Deal found 26/3C$ 299

Sun 11/55:55 a.m.YOW - LIR

3 stops26h 45mMultiple Airlines

Deal found 26/3C$ 639

Sun 11/55:55 a.m.YOW - LIR

1 stop8h 29mWestJet

Deal found 26/3C$ 1,465

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaSan José

YOW - SJO

YOWSJO

Ottawa

Tue 6/5

5:25 p.m.-7:37 p.m.

2 stops28h 12m

San José Juan Santamaria Intl

Tue 13/5

1:30 p.m.-9:35 p.m.

2 stops30h 05m

C$ 540

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Wed 14/5

7:29 p.m.-12:10 p.m.

2 stops18h 41m

Liberia

Tue 20/5

3:25 p.m.-9:35 p.m.

2 stops28h 10m

C$ 543

OttawaSan José

YOW - SJO

YOWSJO

Ottawa

Tue 6/5

4:25 p.m.-10:27 a.m.

1 stop20h 02m

San José Juan Santamaria Intl

Wed 14/5

12:28 p.m.-5:15 p.m.

1 stop26h 47m

C$ 620

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Wed 14/5

5:55 a.m.-12:24 p.m.

1 stop8h 29m

Liberia

Tue 20/5

1:25 p.m.-8:01 a.m.

1 stop16h 36m

C$ 745

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Wed 14/5

7:50 a.m.-12:24 p.m.

2 stops30h 34m

Liberia

Tue 20/5

1:25 p.m.-12:22 a.m.

1 stop8h 57m

C$ 840

OttawaSan José

YOW - SJO

YOWSJO

Ottawa

Fri 6/6

2:25 p.m.-8:25 p.m.

1 stop8h 00m

San José Juan Santamaria Intl

Fri 13/6

8:00 a.m.-9:09 p.m.

1 stop11h 09m

C$ 886

OttawaSan José

YOW - SJO

YOWSJO

Ottawa

Tue 6/5

1:55 p.m.-11:35 p.m.

2 stops11h 40m

San José Juan Santamaria Intl

Tue 13/5

1:55 a.m.-9:35 p.m.

2 stops17h 40m

C$ 1,446

OttawaSan José

YOW - SJO

YOWSJO

Ottawa

Mon 19/5

10:37 a.m.-7:37 p.m.

2 stops35h 00m

C$ 297

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Sun 11/5

7:29 p.m.-12:10 p.m.

2 stops18h 41m

C$ 299

OttawaSan José

YOW - SJO

YOWSJO

Ottawa

Mon 19/5

4:25 p.m.-10:27 a.m.

1 stop20h 02m

C$ 316

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 12 results

Best time to book a flight from Ottawa to Costa Rica

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

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

Currently, September is the cheapest month in which you can book a flight from Ottawa to Costa Rica (average of C$ 486). Flying from Ottawa 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 YOW to CR?

When flying from Ottawa 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.

Rainfall in Costa Rica 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

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

Read through reviews of airlines operating flights from Ottawa to Costa Rica, such as SWISS, United Airlines and WestJet. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

SWISS

7.5

Good

1,570 reviews

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

United Airlines

7.4

Good

8,603 reviews

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

WestJet

7.2

Good

2,785 reviews

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Air Canada

7.0

Good

8,981 reviews

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Avianca

6.7

Okay

2,300 reviews

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Related info for your journey

What airport do you fly from for flights from Ottawa to Costa Rica?
For a flight from Ottawa to Costa Rica, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.
Can I find deals for flights from Ottawa to Costa Rica that include hotel bookings?
Yes. In addition to deals on Ottawa to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Costa Rica.
Can I find deals for business class flights from Ottawa to Costa Rica?
Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Costa Rica?
Currently, September is the cheapest month in which you can book a flight from Ottawa to Costa Rica (average of C$ 486). Flying from Ottawa 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

Alternative routes for Ottawa to Costa Rica

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Top 5 airlines flying from Ottawa to Costa Rica

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 337	AverageC$ 597	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 523	AverageC$ 911	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 585	AverageC$ 1,065	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Avianca	CheapestC$ 756	AverageC$ 1,043	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Air Transat	CheapestC$ 832	AverageC$ 958	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Ottawa to Costa Rica flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Costa Rica by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa to Costa Rica with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Costa Rica flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Ottawa to Costa Rica and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ottawa to Costa Rica from C$ 297

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Costa Rica

Keep the following information in mind while searching for Ottawa to Costa Rica flight deals. Data was last updated 28 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Costa Rica

Cheapest flights from Ottawa to Costa RicaExplore the most affordable flight options available from Ottawa to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Explore the most affordable flight options available from Ottawa to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Costa Rica that are best for you.

Best time to book a flight from Ottawa to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Ottawa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Costa Rica

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

What is the cheapest time of day to fly from YOW to CR?

Find hourly flight availability from Ottawa 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 28 March 2025.

Rainfall in Costa Rica by month

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

Temperature in Costa Rica by month

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

Reviews of airlines servicing Costa Rica

Read through reviews of airlines operating flights from Ottawa to Costa Rica, such as SWISS, United Airlines and WestJet. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Ottawa to Costa Rica?

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

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

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.

Alternative routes for Ottawa to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ottawa to Costa Rica

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

Can Cheapflights find flights from Ottawa to Costa Rica with no change fees?

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

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Cheapest flights from Ottawa to Costa Rica
Explore the most affordable flight options available from Ottawa to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.