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Cheap flights from Ottawa to San Juan Luis Munoz Marin Intl Airport from C$ 429

YOW — SJU
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Luis Munoz Marin Intl

Sun 6/126:00 a.m. -
1 stop6h 32m
Thu 10/122:52 p.m. -
1 stop8h 04m
Deal found 4/11C$ 534
Mon 23/113:10 p.m. -
1 stop8h 26m
Wed 2/122:52 p.m. -
1 stop8h 04m
Deal found 8/11C$ 662
Sun 8/113:10 p.m. -
1 stop8h 26m
Wed 2/122:52 p.m. -
1 stop8h 04m
Deal found 7/11C$ 664
Sun 6/129:45 a.m. -
1 stop11h 37m
Wed 9/122:05 a.m. -
2 stops10h 32m
Deal found 5/11C$ 695
Fri 4/127:50 p.m. -
2 stops25h 32m
Sun 13/122:05 a.m. -
1 stop20h 51m
Deal found 8/11C$ 730
Mon 23/116:00 a.m. -
1 stop6h 32m
Fri 27/113:20 p.m. -
1 stop11h 20m
Deal found 7/11C$ 737

Find flight deals from Ottawa to Luis Munoz Marin Intl

Round-trip from

C$ 528

One-way from

C$ 429

Popular in

February

Cheapest in

October

Average price

C$ 684
United Airlines
  • United Airlines
  • 19/1-4/2
  • 2 total stops
  • 15h 24m total
  • Ottawa to San Juan
Search Deals
United Airlines
  • United Airlines
  • 20/12-31/12
  • 1 total stop
  • 17h 36m total
  • Ottawa to San Juan
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 293 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 103 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
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 Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sun 20/12

6:00 a.m.-12:36 a.m.

1 stop17h 36m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 429

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Mon 21/12

6:00 a.m.-12:36 a.m.

1 stop17h 36m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 429
Quickest round-trip

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Fri 15/1

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

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 507

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Tue 12/1

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

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Fri 5/2

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

2 stops20h 22m

C$ 562

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sat 19/12

1:25 p.m.-1:30 p.m.

2 stops23h 05m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 578

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sat 19/12

10:25 a.m.-12:14 a.m.

3 stops36h 49m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 629

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sun 20/12

3:25 p.m.-4:48 p.m.

2 stops24h 23m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 657

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Mon 23/11

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

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Wed 2/12

2:52 p.m.-9:56 p.m.

1 stop8h 04m

C$ 662

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Mon 21/12

12:15 p.m.-4:48 p.m.

2 stops27h 33m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 689

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Thu 28/1

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

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Sun 7/2

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

1 stop8h 02m

C$ 715

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Ottawa to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Ottawa with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ottawa to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Ottawa to San Juan Luis Munoz Marin Intl Airport?

To ensure you get the cheapest price possible for a flight from Ottawa to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ottawa to San Juan Luis Munoz Marin Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Ottawa to San Juan Luis Munoz Marin Intl Airport (average of C$ 501). Flying from Ottawa to San Juan Luis Munoz Marin Intl Airport in February is currently the most expensive (average of C$ 1,630). 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.

How much does it cost to fly round-trip from Ottawa to San Juan Luis Munoz Marin Intl Airport?

Airfare is below average for this route at the moment.

Ottawa to San Juan Luis Munoz Marin Intl Airport flights typically cost between C$ 557 and C$ 862 in January.
The cheapest round-trip price found within the last 5 days was C$ 528 on United Airlines (19 Jan-4 Feb).

Reviews of airlines servicing Luis Munoz Marin Intl

Get a feel of what it's like to fly with United Airlines,WestJet, andAir Canada from Ottawa to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,476 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.3
Good
10,476 reviews
United Airlines
7.3
Good
10,476 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,436 reviews
United Airlines
7.3
Good
10,476 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,876 reviews
United Airlines
7.3
Good
10,476 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

  • What airport do you fly from for flights from Ottawa to San Juan Luis Munoz Marin Intl?

    Located just 10.6 km from the city centre, Ottawa is the airport most travellers will use when flying to San Juan Luis Munoz Marin Intl from Ottawa. Booking flights from Ottawa (YOW) to San Juan Luis Munoz Marin Intl should be relatively easy as there are 0 daily outbound flights to San Juan Luis Munoz Marin Intl from 3 different airlines.

  • How long is the flight from Ottawa to San Juan Luis Munoz Marin Intl Airport?

    For as low as C$ 662, United Airlines can have you in San Juan Luis Munoz Marin Intl Airport from Ottawa in 8h 26m. The distance between Ottawa and San Juan Luis Munoz Marin Intl Airport is about 3117 km.

  • What are the cheapest airlines flying from Ottawa to San Juan Luis Munoz Marin Intl Airport round-trip?

    According to our current data, Air Canada (C$ 381), United Airlines (C$ 399), and WestJet (C$ 845) offers the cheapest pricing from Ottawa to San Juan Luis Munoz Marin Intl Airport. You may be able to fly from Ottawa to San Juan Luis Munoz Marin Intl Airport for 54% less than the average price by searching for these airlines.

  • Can I find deals for flights from Ottawa to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Ottawa to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Ottawa to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Ottawa to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Ottawa to San Juan Luis Munoz Marin Intl Airport (average of C$ 501). Flying from Ottawa to San Juan Luis Munoz Marin Intl Airport in February is currently the most expensive (average of C$ 1,630). 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

Travelling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Bayamón

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ottawa to Luis Munoz Marin Intl

Pearson Intl to Luis Munoz Marin Intl flights
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Toronto Island to Luis Munoz Marin Intl flights

Top 3 airlines flying from Ottawa to Luis Munoz Marin Intl

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 381AverageC$ 832FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 399AverageC$ 696FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 845AverageC$ 978FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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How does Cheapflights help users find flights from Ottawa to Luis Munoz Marin Intl?

Deals for Ottawa to Luis Munoz Marin Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Luis Munoz Marin Intl?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl with no change fees?

Yes, we can. To see specific flights from Ottawa to Luis Munoz Marin Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa to Luis Munoz Marin Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Luis Munoz Marin Intl from Ottawa today and book when prices fit your budget.

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