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Cheap flights from Ottawa to San Juan from C$ 278

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 11/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:10 p.m. - 12:36 a.m.
YOW
-
SJU
8h 26m
1 stop
United Airlines Logo
8:05 a.m. - 3:07 p.m.
SJU
-
YOW
8h 02m
1 stop
C$ 448United Airlines
Tue, 17 Nov - Wed, 18 Nov
United Airlines Logo
3:10 p.m. - 12:36 a.m.
YOW
-
SJU
8h 26m
1 stop
United Airlines Logo
8:05 a.m. - 3:07 p.m.
SJU
-
YOW
8h 02m
1 stop
C$ 456United Airlines
Sat, 14 Nov - Tue, 24 Nov
United Airlines Logo
3:10 p.m. - 12:36 a.m.
YOW
-
SJU
8h 26m
1 stop
United Airlines Logo
8:05 a.m. - 3:07 p.m.
SJU
-
YOW
8h 02m
1 stop
C$ 456United Airlines
Tue, 17 Nov - Tue, 24 Nov
Air Canada Logo
7:35 p.m. - 1:30 p.m.
YOW
-
SJU
16h 55m
1 stop
Air Canada Logo
3:35 p.m. - 10:32 p.m.
SJU
-
YOW
7h 57m
1 stop
C$ 532Air Canada
Sat, 5 Dec - Sat, 12 Dec
Air Canada Logo
7:50 p.m. - 2:40 p.m.
YOW
-
SJU
17h 50m
1 stop
Air Canada Logo
3:35 p.m. - 10:32 p.m.
SJU
-
YOW
7h 57m
1 stop
C$ 561Air Canada
Fri, 4 Dec - Sat, 12 Dec
Air Canada Logo
6:05 a.m. - 1:53 p.m.
YOW
-
SJU
7h 48m
1 stop
Air Canada Logo
1:00 a.m. - 1:10 p.m.
SJU
-
YOW
12h 10m
2 stops
C$ 568Air Canada
Wed, 23 Sep - Mon, 28 Sep
Multiple Airlines Logo
3:10 p.m. - 12:36 a.m.
YOW
-
SJU
8h 26m
1 stop
Multiple Airlines Logo
3:35 p.m. - 10:32 p.m.
SJU
-
YOW
7h 57m
1 stop
C$ 571Multiple Airlines
Sat, 14 Nov - Sat, 21 Nov
Multiple Airlines Logo
3:10 p.m. - 12:36 a.m.
YOW
-
SJU
8h 26m
1 stop
Multiple Airlines Logo
2:25 p.m. - 9:47 a.m.
SJU
-
YOW
20h 22m
2 stops
C$ 582Multiple Airlines
Sat, 14 Nov - Sat, 21 Nov
WestJet Logo
6:25 p.m. - 11:52 p.m.
YOW
-
SJU
29h 27m
2 stops
WestJet Logo
12:56 p.m. - 12:20 a.m.
SJU
-
YOW
35h 24m
2 stops
C$ 946WestJet
Tue, 25 Aug - Tue, 1 Sep
WestJet Logo
6:55 a.m. - 11:46 a.m.
YOW
-
SJU
28h 51m
2 stops
WestJet Logo
7:00 a.m. - 12:20 a.m.
SJU
-
YOW
17h 20m
2 stops
C$ 1,048WestJet
Thu, 27 Aug - Sun, 30 Aug

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United Airlines flights from Ottawa to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Ottawa to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
17 Nov
YOW3:10 p.m.Ottawa
8h 26m
1 stop
SJU12:36 a.m.San Juan Luis Munoz Marin Intl
18 Nov
SJU8:05 a.m.San Juan Luis Munoz Marin Intl
8h 02m
1 stop
YOW3:07 p.m.Ottawa
C$ 448
United Airlines
9 Sep
YOW3:10 p.m.Ottawa
8h 40m
1 stop
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
10 Sep
SJU1:25 p.m.San Juan Luis Munoz Marin Intl
9h 10m
1 stop
YOW10:35 p.m.Ottawa
C$ 456
United Airlines
28 Aug
YOW3:10 p.m.Ottawa
8h 40m
1 stop
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
5 Sep
SJU4:55 p.m.San Juan Luis Munoz Marin Intl
6h 59m
1 stop
YOW11:54 p.m.Ottawa
C$ 457

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
5 Dec
YOW7:35 p.m.Ottawa
16h 55m
1 stop
SJU1:30 p.m.San Juan Luis Munoz Marin Intl
12 Dec
SJU3:35 p.m.San Juan Luis Munoz Marin Intl
7h 57m
1 stop
YOW10:32 p.m.Ottawa
C$ 532
Air Canada
4 Dec
YOW7:50 p.m.Ottawa
17h 50m
1 stop
SJU2:40 p.m.San Juan Luis Munoz Marin Intl
12 Dec
SJU3:35 p.m.San Juan Luis Munoz Marin Intl
7h 57m
1 stop
YOW10:32 p.m.Ottawa
C$ 561
Air Canada
10 Sep
YOW6:05 a.m.Ottawa
7h 40m
1 stop
SJU1:45 p.m.San Juan Luis Munoz Marin Intl
18 Sep
SJU1:25 p.m.San Juan Luis Munoz Marin Intl
11h 20m
2 stops
YOW12:45 a.m.Ottawa
C$ 568

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 31 July 2026.
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

Cheapest round-trip

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 17/11

3:10 p.m.-12:36 a.m.

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Wed 18/11

8:05 a.m.-3:07 p.m.

1 stop8h 02m

C$ 448

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 14/11

3:10 p.m.-12:36 a.m.

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Tue 24/11

8:05 a.m.-3:07 p.m.

1 stop8h 02m

C$ 456

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 17/11

3:10 p.m.-12:36 a.m.

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Tue 24/11

8:05 a.m.-3:07 p.m.

1 stop8h 02m

C$ 456

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 5/12

7:35 p.m.-1:30 p.m.

1 stop16h 55m

San Juan Luis Munoz Marin Intl

Sat 12/12

3:35 p.m.-10:32 p.m.

1 stop7h 57m

C$ 532

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Fri 4/12

7:50 p.m.-2:40 p.m.

1 stop17h 50m

San Juan Luis Munoz Marin Intl

Sat 12/12

3:35 p.m.-10:32 p.m.

1 stop7h 57m

C$ 561

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Wed 23/9

6:05 a.m.-1:53 p.m.

1 stop7h 48m

San Juan Luis Munoz Marin Intl

Mon 28/9

1:00 a.m.-1:10 p.m.

2 stops12h 10m

C$ 568
Quickest round-trip

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 14/11

3:10 p.m.-12:36 a.m.

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Sat 21/11

3:35 p.m.-10:32 p.m.

1 stop7h 57m

C$ 571

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 14/11

3:10 p.m.-12:36 a.m.

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Sat 21/11

2:25 p.m.-9:47 a.m.

2 stops20h 22m

C$ 582

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 25/8

6:25 p.m.-11:52 p.m.

2 stops29h 27m

San Juan Luis Munoz Marin Intl

Tue 1/9

12:56 p.m.-12:20 a.m.

2 stops35h 24m

C$ 946

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Thu 27/8

6:55 a.m.-11:46 a.m.

2 stops28h 51m

San Juan Luis Munoz Marin Intl

Sun 30/8

7:00 a.m.-12:20 a.m.

2 stops17h 20m

C$ 1,048

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Ottawa and San Juan Luis Munoz Marin Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 711 to C$ 1,146.
The lowest price recently found on this route was C$ 448.

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$ 586. If you don’t want to visit San Juan Luis Munoz Marin Intl Airport in September, then you should wait until June to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 692.

How far in advance should I book a flight from Ottawa 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$ 937 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$ 651 on momondo.

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

You could potentially save up to 65% 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

7h 22m

Direct flights

None
The fastest flight from Ottawa to San Juan Luis Munoz Marin Intl Airport takes 7h 22m
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

Frequently asked questions about flying from Ottawa to San Juan Luis Munoz Marin Intl Airport

  • 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 7h 22m 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$ 303Free CancellationRating
7.1
11,412 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 551Free CancellationRating
7.4
10,051 reviews
Search United Airlines flights
WestJetPriceFrom C$ 795Free CancellationRating
7.2
3,417 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
Carolina
Rio Grande
Humacao
Fajardo
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.

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