Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ottawa to San Juan from C$ 313

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 San Juan departing on 16/1. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ottawa to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 9:47 a.m.
YOW
-
SJU
25h 47m3 stops
Multiple Airlines Logo
4:40 p.m. - 12:25 a.m.
SJU
-
YOW
8h 45m1 stop
C$ 473Multiple Airlines
Sat, 10 Jan - Wed, 14 Jan
Multiple Airlines Logo
7:00 a.m. - 9:47 a.m.
YOW
-
SJU
25h 47m3 stops
Multiple Airlines Logo
6:00 a.m. - 6:28 p.m.
SJU
-
YOW
13h 28m3 stops
C$ 491Multiple Airlines
Sat, 10 Jan - Wed, 14 Jan
Multiple Airlines Logo
4:40 p.m. - 5:30 p.m.
YOW
-
SJU
23h 50m1 stop
Multiple Airlines Logo
8:05 p.m. - 5:13 p.m.
SJU
-
YOW
22h 08m1 stop
C$ 504Multiple Airlines
Sat, 10 Jan - Wed, 14 Jan
Multiple Airlines Logo
9:40 a.m. - 6:34 a.m.
YOW
-
SJU
19h 54m2 stops
Multiple Airlines Logo
6:00 a.m. - 5:13 p.m.
SJU
-
YOW
12h 13m1 stop
C$ 516Multiple Airlines
Sat, 10 Jan - Wed, 14 Jan
Multiple Airlines Logo
7:00 a.m. - 11:33 p.m.
YOW
-
SJU
15h 33m2 stops
Multiple Airlines Logo
7:10 a.m. - 4:30 p.m.
SJU
-
YOW
10h 20m1 stop
C$ 550Multiple Airlines
Mon, 26 Jan - Sat, 31 Jan
Multiple Airlines Logo
6:45 a.m. - 9:47 a.m.
YOW
-
SJU
26h 02m3 stops
Multiple Airlines Logo
4:40 p.m. - 12:25 a.m.
SJU
-
YOW
8h 45m1 stop
C$ 574Multiple Airlines
Mon, 26 Jan - Sat, 31 Jan
Multiple Airlines Logo
6:45 a.m. - 9:47 a.m.
YOW
-
SJU
26h 02m3 stops
Multiple Airlines Logo
6:00 a.m. - 12:25 a.m.
SJU
-
YOW
19h 25m2 stops
C$ 582Multiple Airlines
Mon, 26 Jan - Sat, 31 Jan
Multiple Airlines Logo
3:55 p.m. - 4:25 p.m.
YOW
-
SJU
23h 30m1 stop
Multiple Airlines Logo
7:10 a.m. - 4:30 p.m.
SJU
-
YOW
10h 20m1 stop
C$ 586Multiple Airlines
Mon, 26 Jan - Sat, 31 Jan
Multiple Airlines Logo
4:35 p.m. - 4:13 p.m.
YOW
-
SJU
22h 38m2 stops
Multiple Airlines Logo
10:52 a.m. - 4:59 p.m.
SJU
-
YOW
7h 07m1 stop
C$ 597Multiple Airlines
Thu, 19 Feb - Mon, 2 Mar
Multiple Airlines Logo
3:55 p.m. - 4:13 p.m.
YOW
-
SJU
23h 18m1 stop
Multiple Airlines Logo
10:52 a.m. - 4:59 p.m.
SJU
-
YOW
7h 07m1 stop
C$ 599Multiple Airlines
Thu, 19 Feb - Mon, 2 Mar

WestJet flights from Ottawa to San Juan Luis Munoz Marin Intl Airport

Our best WestJet deals on Ottawa to San Juan Luis Munoz Marin Intl Airport flight tickets
WestJet
18 Jan
YOW5:40 a.m.Ottawa
7h 29m
1 stop
SJU2:09 p.m.San Juan Luis Munoz Marin Intl
26 Jan
SJU3:55 p.m.San Juan Luis Munoz Marin Intl
33h 47m
2 stops
YOW12:42 a.m.Ottawa
C$ 713
Find similar
WestJet
18 Jan
YOW5:40 a.m.Ottawa
7h 29m
1 stop
SJU2:09 p.m.San Juan Luis Munoz Marin Intl
26 Jan
SJU3:55 p.m.San Juan Luis Munoz Marin Intl
33h 47m
2 stops
YOW12:42 a.m.Ottawa
C$ 715
Find similar
WestJet
18 Jan
YOW5:40 a.m.Ottawa
41h 17m
2 stops
SJU11:57 p.m.San Juan Luis Munoz Marin Intl
26 Jan
SJU3:55 p.m.San Juan Luis Munoz Marin Intl
33h 47m
2 stops
YOW12:42 a.m.Ottawa
C$ 747
Find similar

Air Canada flights from Ottawa to San Juan Luis Munoz Marin Intl Airport

Our best Air Canada deals on Ottawa to San Juan Luis Munoz Marin Intl Airport flight tickets
Air Canada
8 Dec
YOW5:14 p.m.Ottawa
21h 26m
1 stop
SJU3:40 p.m.San Juan Luis Munoz Marin Intl
10 Dec
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
12h 31m
1 stop
YOW1:36 p.m.Ottawa
C$ 715
Find similar
Air Canada
8 Dec
YOW2:17 p.m.Ottawa
7h 05m
1 stop
SJU10:22 p.m.San Juan Luis Munoz Marin Intl
10 Dec
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
15h 20m
2 stops
YOW4:25 p.m.Ottawa
C$ 719
Find similar
Air Canada
8 Dec
YOW11:10 a.m.Ottawa
8h 50m
1 stop
SJU9:00 p.m.San Juan Luis Munoz Marin Intl
10 Dec
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
13h 02m
2 stops
YOW2:07 p.m.Ottawa
C$ 720
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to San Juan Luis Munoz Marin Intl Airport 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 4 December 2025.
Use the filters below to find and compare flights from Ottawa to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 10/1

7:00 a.m.-9:47 a.m.

3 stops25h 47m

San Juan Luis Munoz Marin Intl

Wed 14/1

4:40 p.m.-12:25 a.m.

1 stop8h 45m

C$ 473

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 10/1

7:00 a.m.-9:47 a.m.

3 stops25h 47m

San Juan Luis Munoz Marin Intl

Wed 14/1

6:00 a.m.-6:28 p.m.

3 stops13h 28m

C$ 491

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 10/1

4:40 p.m.-5:30 p.m.

1 stop23h 50m

San Juan Luis Munoz Marin Intl

Wed 14/1

8:05 p.m.-5:13 p.m.

1 stop22h 08m

C$ 504

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 10/1

9:40 a.m.-6:34 a.m.

2 stops19h 54m

San Juan Luis Munoz Marin Intl

Wed 14/1

6:00 a.m.-5:13 p.m.

1 stop12h 13m

C$ 516

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Mon 26/1

7:00 a.m.-11:33 p.m.

2 stops15h 33m

San Juan Luis Munoz Marin Intl

Sat 31/1

7:10 a.m.-4:30 p.m.

1 stop10h 20m

C$ 550

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Mon 26/1

6:45 a.m.-9:47 a.m.

3 stops26h 02m

San Juan Luis Munoz Marin Intl

Sat 31/1

4:40 p.m.-12:25 a.m.

1 stop8h 45m

C$ 574

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Mon 26/1

6:45 a.m.-9:47 a.m.

3 stops26h 02m

San Juan Luis Munoz Marin Intl

Sat 31/1

6:00 a.m.-12:25 a.m.

2 stops19h 25m

C$ 582

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Mon 26/1

3:55 p.m.-4:25 p.m.

1 stop23h 30m

San Juan Luis Munoz Marin Intl

Sat 31/1

7:10 a.m.-4:30 p.m.

1 stop10h 20m

C$ 586

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Thu 19/2

4:35 p.m.-4:13 p.m.

2 stops22h 38m

San Juan Luis Munoz Marin Intl

Mon 2/3

10:52 a.m.-4:59 p.m.

1 stop7h 07m

C$ 597

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Thu 19/2

3:55 p.m.-4:13 p.m.

1 stop23h 18m

San Juan Luis Munoz Marin Intl

Mon 2/3

10:52 a.m.-4:59 p.m.

1 stop7h 07m

C$ 599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Juan from

How to get the cheapest flight ticket from Ottawa to San Juan Luis Munoz Marin Intl Airport

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 San Juan Luis Munoz Marin Intl Airport?

The month of September is, on average, the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport from Ottawa, with most prices found around C$ 594. If you don’t want to visit San Juan Luis Munoz Marin Intl Airport in September, then you should wait until October to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 643.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport is on a Sunday when prices can be found for as low as C$ 685. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to San Juan Luis Munoz Marin Intl Airport for around C$ 870.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as C$ 529. At noon is when there is more demand to fly to San Juan Luis Munoz Marin Intl Airport, so prices are often more expensive at around C$ 833 per ticket.

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around C$ 875 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Ottawa for as low as C$ 617 on momondo.

Can stopping save me money on Ottawa to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Ottawa to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Ottawa to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to San Juan Luis Munoz Marin Intl Airport (YOW to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

6h 44m

Direct flights

None
The fastest flight from Ottawa to San Juan Luis Munoz Marin Intl Airport takes 6h 44m
There are no direct flights from Ottawa to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Ottawa to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Ottawa to San Juan Luis Munoz Marin Intl by plane?

    Ottawa and San Juan Luis Munoz Marin Intl are 3128.4 km apart from one another. Typically, this will take 6h 44m by plane in normal conditions.

  • When did momondo last update prices for flights from Ottawa Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Ottawa Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Ottawa Airport to San Juan Luis Munoz Marin Intl Airport?

    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 San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Ottawa to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Ottawa to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 490Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 561Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
WestJetPriceFrom C$ 670Free CancellationRating
7.2
3,193 reviews
Search WestJet flights

Travelling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Rio Grande
Carolina
Humacao
Dorado

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to San Juan?

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

Can I find flights from Ottawa to San Juan with flexible booking policies on momondo?

Yes. All flights to San Juan from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to San Juan?

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 San Juan from Ottawa.

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

If you are not ready to book a flight from Ottawa to San Juan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Juan and let you know when they change.

An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/1
Sat 10/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan