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Cheap flights from Ottawa to Costa Rica from C$ 195

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Costa Rica departing on 14/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
10:30 a.m. - 3:20 p.m.
YOW
-
LIR
5h 50mdirect
Porter Airlines Logo
5:30 p.m. - 1:05 a.m.
LIR
-
YOW
5h 35mdirect
C$ 385Porter Airlines
Sun, 22 Feb - Sat, 14 Mar
Porter Airlines Logo
10:30 a.m. - 3:20 p.m.
YOW
-
LIR
5h 50mdirect
Porter Airlines Logo
5:30 p.m. - 1:05 a.m.
LIR
-
YOW
5h 35mdirect
C$ 386Porter Airlines
Sun, 22 Feb - Sat, 14 Mar
Porter Airlines Logo
10:30 a.m. - 3:20 p.m.
YOW
-
LIR
5h 50mdirect
Porter Airlines Logo
5:30 p.m. - 1:05 a.m.
LIR
-
YOW
5h 35mdirect
C$ 388Porter Airlines
Sun, 22 Feb - Sat, 14 Mar
United Airlines Logo
5:11 p.m. - 12:55 p.m.
YOW
-
LIR
20h 44m
1 stop
United Airlines Logo
8:35 a.m. - 10:26 a.m.
LIR
-
YOW
24h 51m
2 stops
C$ 397United Airlines
Sat, 21 Feb - Wed, 4 Mar
Multiple Airlines Logo
5:40 a.m. - 1:23 p.m.
YOW
-
LIR
9h 43m
1 stop
Multiple Airlines Logo
3:15 p.m. - 10:50 p.m.
LIR
-
YOW
5h 35mdirect
C$ 408Multiple Airlines
Tue, 24 Mar - Thu, 2 Apr
United Airlines Logo
10:44 a.m. - 11:53 a.m.
YOW
-
LIR
27h 09m
1 stop
United Airlines Logo
3:27 p.m. - 1:59 p.m.
LIR
-
YOW
20h 32m
2 stops
C$ 418United Airlines
Fri, 1 May - Fri, 8 May
Porter Airlines Logo
10:35 a.m. - 2:25 p.m.
YOW
-
LIR
5h 50mdirect
Porter Airlines Logo
3:15 p.m. - 10:50 p.m.
LIR
-
YOW
5h 35mdirect
C$ 433Porter Airlines
Mon, 23 Mar - Thu, 2 Apr
United Airlines Logo
10:44 a.m. - 2:25 p.m.
YOW
-
LIR
29h 41m
2 stops
United Airlines Logo
1:20 p.m. - 10:03 a.m.
LIR
-
YOW
18h 43m
2 stops
C$ 438United Airlines
Thu, 16 Apr - Thu, 30 Apr
Multiple Airlines Logo
5:40 a.m. - 1:23 p.m.
YOW
-
LIR
9h 43m
1 stop
Multiple Airlines Logo
3:15 p.m. - 10:50 p.m.
LIR
-
YOW
5h 35mdirect
C$ 440Multiple Airlines
Mon, 23 Mar - Thu, 2 Apr
United Airlines Logo
6:20 a.m. - 12:55 p.m.
YOW
-
LIR
31h 35m
1 stop
United Airlines Logo
2:20 p.m. - 10:26 a.m.
LIR
-
YOW
19h 06m
2 stops
C$ 441United Airlines
Thu, 26 Feb - Thu, 5 Mar

Avianca flights from Ottawa to Costa Rica

Our best Avianca deals on Ottawa to Costa Rica flight tickets
Avianca
5 Feb
YOW5:55 p.m.Ottawa
20h 00m
2 stops
LIR12:55 p.m.Liberia
10 Feb
LIR5:15 p.m.Liberia
19h 17m
1 stop
YOW1:32 p.m.Ottawa
C$ 419
Avianca
5 Feb
YOW5:11 p.m.Ottawa
20h 44m
1 stop
LIR12:55 p.m.Liberia
10 Feb
LIR5:15 p.m.Liberia
22h 15m
1 stop
YOW4:30 p.m.Ottawa
C$ 498
Avianca
4 Mar
YOW6:00 a.m.Ottawa
14h 53m
1 stop
SJO7:53 p.m.San José Juan Santamaria Intl
11 Mar
SJO11:35 a.m.San José Juan Santamaria Intl
20h 51m
2 stops
YOW10:26 a.m.Ottawa
C$ 615

Azul flights from Ottawa to Costa Rica

Our best Azul deals on Ottawa to Costa Rica flight tickets
Azul
4 Feb
YOW5:11 p.m.Ottawa
20h 44m
1 stop
LIR12:55 p.m.Liberia
11 Feb
LIR5:15 p.m.Liberia
27h 41m
1 stop
YOW9:56 p.m.Ottawa
C$ 539
Azul
17 Feb
YOW5:48 p.m.Ottawa
18h 42m
1 stop
SJO11:30 a.m.San José Juan Santamaria Intl
24 Feb
SJO12:35 p.m.San José Juan Santamaria Intl
20h 51m
2 stops
YOW10:26 a.m.Ottawa
C$ 735

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa 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, momondo users made 96,600 searches. Data last updated 3 February 2026.
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

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Sun 22/2

10:30 a.m.-3:20 p.m.

Nonstop5h 50m

Liberia

Sat 14/3

5:30 p.m.-1:05 a.m.

Nonstop5h 35m

C$ 385

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Sun 22/2

10:30 a.m.-3:20 p.m.

Nonstop5h 50m

Liberia

Sat 14/3

5:30 p.m.-1:05 a.m.

Nonstop5h 35m

C$ 386

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Sun 22/2

10:30 a.m.-3:20 p.m.

Nonstop5h 50m

Liberia

Sat 14/3

5:30 p.m.-1:05 a.m.

Nonstop5h 35m

C$ 388

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Sat 21/2

5:11 p.m.-12:55 p.m.

1 stop20h 44m

Liberia

Wed 4/3

8:35 a.m.-10:26 a.m.

2 stops24h 51m

C$ 397

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Tue 24/3

5:40 a.m.-1:23 p.m.

1 stop9h 43m

Liberia

Thu 2/4

3:15 p.m.-10:50 p.m.

Nonstop5h 35m

C$ 408

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Fri 1/5

10:44 a.m.-11:53 a.m.

1 stop27h 09m

Liberia

Fri 8/5

3:27 p.m.-1:59 p.m.

2 stops20h 32m

C$ 418

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Mon 23/3

10:35 a.m.-2:25 p.m.

Nonstop5h 50m

Liberia

Thu 2/4

3:15 p.m.-10:50 p.m.

Nonstop5h 35m

C$ 433

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Thu 16/4

10:44 a.m.-2:25 p.m.

2 stops29h 41m

Liberia

Thu 30/4

1:20 p.m.-10:03 a.m.

2 stops18h 43m

C$ 438

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Mon 23/3

5:40 a.m.-1:23 p.m.

1 stop9h 43m

Liberia

Thu 2/4

3:15 p.m.-10:50 p.m.

Nonstop5h 35m

C$ 440

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Thu 26/2

6:20 a.m.-12:55 p.m.

1 stop31h 35m

Liberia

Thu 5/3

2:20 p.m.-10:26 a.m.

2 stops19h 06m

C$ 441

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Ottawa to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Ottawa is in June. Flight prices, which tend to average around C$ 518, are often lower during this time because this is during the off-season. If you don’t want to visit Costa Rica in June, then you should wait until September to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 539.

What is the cheapest day to depart on your flight to Costa Rica?

Our data shows that Thursday is the least expensive day to fly to Costa Rica. Tickets to fly out on this day can be as low as C$ 538. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Costa Rica on Wednesday is C$ 788.

What is the cheapest Ottawa to Costa Rica flight route?

Fly from Ottawa to Liberia for the best Ottawa - Costa Rica flight prices

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

You are more likely to see cheaper flights to Costa Rica from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around C$ 670 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Ottawa for as low as C$ 497 on momondo.

What cabin class options are available on Ottawa to Costa Rica flights?

There is only 1 cabin class available to choose from on Ottawa to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ottawa to Costa Rica flights?

You could potentially save up to 2% on your flight if you consider stops on a Ottawa to Costa Rica flight.

Cheap Ottawa to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Costa Rica

Best price found

C$ 200

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Costa Rica

40 airports
The best one-way flight to Costa Rica from Ottawa in the past 72 hours is C$ 200. The best round-trip flight deal from Ottawa to Costa Rica found on momondo in the last 72 hours is C$ 369.
The fastest flight from Ottawa to Costa Rica takes 5h 50m
Direct flights go from Ottawa to Costa Rica every day.
There are 40 airports in Costa Rica. From Ottawa there are direct flights to Liberia (LIR).
Search flight deals

  • When did momondo last update prices for flights from Ottawa Airport to Costa Rica?

    Prices for flights from Ottawa Airport to Costa Rica refresh daily.

  • How many operators does momondo search for flights from Ottawa Airport to Costa Rica?

  • How old do you have to be to fly from Ottawa Airport to Costa Rica?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ottawa to Costa Rica?

Best airlines flying from Ottawa to Costa Rica

Compare and see reviews for airlines that fly from Ottawa to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 325Free CancellationRating
7.4
9,231 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 358Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 455Free CancellationRating
7.2
3,254 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 495Free CancellationRating
7.1
10,676 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 782Free CancellationRating
7.7
502 reviews
Search Air Transat flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Costa Rica?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Costa Rica . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ottawa to Costa Rica with flexible booking policies on momondo?

All flight searches from Ottawa to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to Costa Rica?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from Ottawa.

I’m not ready to book a flight from Ottawa to Costa Rica right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Costa Rica from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Costa Rica trip

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Find better results for your trip to Costa Rica

Popular Cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo
Flights to Liberiafrom C$ 302
Flights to San Joséfrom C$ 436