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

Currently priced at $419, United Airlines will fly you from Ottawa to San Juan Luis Munoz Marin Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and Air Canada - these airlines can fly you to your destination from $556 and $571, respectively. Users have found that United Airlines is 32% cheaper than the other options available to this destination.

What is the cheapest day to fly from Ottawa to San Juan Luis Munoz Marin Intl Airport?

Travelers seeking maximum savings on their Ottawa to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What is the cheapest day to fly round-trip from Ottawa to San Juan Luis Munoz Marin Intl Airport?

Wednesday flights are generally found to be more expensive for flights from Ottawa to San Juan Luis Munoz Marin Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan Luis Munoz Marin Intl Airport.

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

October can be a great time to fly to San Juan Luis Munoz Marin Intl Airport from Ottawa with a flight ticket averaging about $617. Cheapflights users have found deals in the month of October for as cheap as $370. The most expensive prices can be found in the month of November.

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

It’s typically best to fly out from Ottawa to San Juan Luis Munoz Marin Intl Airport at noon. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

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

For a flight from Ottawa to San Juan Luis Munoz Marin Intl, you will be flying from Ottawa. Ottawa (YOW) is just 6.6 mi from the center of the city. Ottawa is the only Ottawa airport and it handles 0 outbound flights to San Juan Luis Munoz Marin Intl per day. 2 airlines have flights to San Juan Luis Munoz Marin Intl from Ottawa on a regular basis.

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.

$275+ Flights from Ottawa to San Juan Luis Munoz Marin Intl Airport

Q: 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 $525 and $840 in October. The cheapest round-trip price found within the last 3 days was $419 on United Airlines (Oct 26-Nov 2).

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

To save on the cost of your flight from Ottawa to San Juan Luis Munoz Marin Intl Airport, book at least 23 days before your planned departure. Booking around this time can save you about 95% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $400 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $632.

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Find cheap flights from Ottawa to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Ottawa to San Juan Luis Munoz Marin Intl are usually found in October or September, booked 23 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Ottawa to Luis Munoz Marin Intl

Round-trip from	$419 (United Airlines)
One-way from	$275 (Kiwi.com)
Popular in	November
Cheapest in	October
Average price	$647

From Ottawa to San Juan Luis Munoz Marin Intl

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One-way flight from Ottawa to San Juan Luis Munoz Marin Intl

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Highest demand for flights based on searches. 8% potential increase in price ($57 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Ottawa to Luis Munoz Marin Intl

Cheapest flights from Ottawa to Luis Munoz Marin Intl
Explore the most affordable flight options available from Ottawa to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

dom. 10/2611:10 amYOW - SJU

1 stop8h 50mUnited Airlines

dom. 11/28:10 amSJU - YOW

1 stop10h 02mUnited Airlines

Deal found 7/30

$419

sáb. 10/183:50 pmYOW - SJU

2 stops23h 11mMultiple Airlines

sáb. 10/252:48 amSJU - YOW

2 stops14h 37mMultiple Airlines

Deal found 7/30

$526

sáb. 12/135:40 amYOW - SJU

2 stops40h 37mWestJet

dom. 12/213:00 pmSJU - YOW

1 stop10h 42mWestJet

Deal found 7/30

$556

sáb. 12/138:05 pmYOW - SJU

1 stop16h 50mAir Canada

dom. 12/212:45 pmSJU - YOW

1 stop8h 33mAir Canada

Deal found 7/29

$571

Best flights from Ottawa to Luis Munoz Marin Intl
Discover carefully curated flight deals from Ottawa to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 30, 2025.

dom. 10/2611:10 amYOW - SJU

1 stop8h 50mUnited Airlines

dom. 11/28:10 amSJU - YOW

1 stop10h 02mUnited Airlines

Deal found 7/30

$419

sáb. 10/183:50 pmYOW - SJU

2 stops23h 11mMultiple Airlines

sáb. 10/252:48 amSJU - YOW

2 stops14h 37mMultiple Airlines

Deal found 7/30

$526

sáb. 12/135:40 amYOW - SJU

2 stops40h 37mWestJet

dom. 12/213:00 pmSJU - YOW

1 stop10h 42mWestJet

Deal found 7/30

$556

sáb. 12/138:05 pmYOW - SJU

1 stop16h 50mAir Canada

dom. 12/212:45 pmSJU - YOW

1 stop8h 33mAir Canada

Deal found 7/30

$571

Last-minute flights from Ottawa to Luis Munoz Marin Intl
Discover last-minute flight deals from Ottawa to Luis Munoz Marin Intl. Data last updated julio 30, 2025 and is based on user searches.

sáb. 8/235:25 pmYOW - SJU

1 stop21h 19mUnited Airlines

dom. 8/241:05 amSJU - YOW

1 stop8h 06mUnited Airlines

Deal found 7/30

$912

One-way flights from Ottawa to Luis Munoz Marin Intl
Search for one-way flight options from Ottawa to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated julio 30, 2025.

vie. 8/295:55 amYOW - SJU

3 stops56h 22mMultiple Airlines

Deal found 7/30

$275

vie. 8/292:48 pmYOW - SJU

1 stop9h 09mUnited Airlines

Deal found 7/30

$594

sáb. 1/105:45 amYOW - SJU

2 stops17h 51mAir Canada

Deal found 7/30

$1,090

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

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

dom. 10/26

11:10 am-8:00 pm

1 stop8h 50m

San Juan Luis Munoz Marin Intl

dom. 11/2

8:10 am-5:12 pm

1 stop10h 02m

$419

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

sáb. 10/18

3:50 pm-3:01 pm

2 stops23h 11m

San Juan Luis Munoz Marin Intl

sáb. 10/25

2:48 am-5:25 pm

2 stops14h 37m

$526

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

sáb. 12/13

5:40 am-11:17 pm

2 stops40h 37m

San Juan Luis Munoz Marin Intl

dom. 12/21

3:00 pm-12:42 am

1 stop10h 42m

$556

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

sáb. 12/13

8:05 pm-1:55 pm

1 stop16h 50m

San Juan Luis Munoz Marin Intl

dom. 12/21

2:45 pm-10:18 pm

1 stop8h 33m

$571

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

vie. 8/29

5:55 am-2:17 pm

3 stops56h 22m

$275

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

vie. 8/29

2:48 pm-11:57 pm

1 stop9h 09m

$594

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

sáb. 1/10

5:45 am-12:36 am

2 stops17h 51m

$1,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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

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 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 22 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, September is the cheapest month in which you can book a flight from Ottawa to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Ottawa to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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?

Reviews of airlines servicing Luis Munoz Marin Intl

Peruse reviews from past customers who have flown with United Airlines, WestJet, and Air Canada from Ottawa to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines

7.4

Good

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

WestJet

7.2

Good

2,975 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Air Canada

7.1

Good

9,837 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

What airport do you fly from for flights from Ottawa to San Juan Luis Munoz Marin Intl?
For a flight from Ottawa to San Juan Luis Munoz Marin Intl, you will be flying from Ottawa. Ottawa (YOW) is just 6.6 mi from the center of the city. Ottawa is the only Ottawa airport and it handles 0 outbound flights to San Juan Luis Munoz Marin Intl per day. 2 airlines have flights to San Juan Luis Munoz Marin Intl from Ottawa on a regular basis.
What are the cheapest airlines flying from Ottawa to San Juan Luis Munoz Marin Intl Airport round-trip?
Currently priced at $419, United Airlines will fly you from Ottawa to San Juan Luis Munoz Marin Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and Air Canada - these airlines can fly you to your destination from $556 and $571, respectively. Users have found that United Airlines is 32% cheaper than the other options available to this destination.
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, September is the cheapest month in which you can book a flight from Ottawa to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Ottawa to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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

Dorado

Fajardo

Rio Grande

Luquillo

Humacao

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Top 2 airlines flying from Ottawa to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$363	Average$537	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$674	Average$819	FlexibilityNo cancel fee	On-time67%

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$275+ Cheap flights from Ottawa (YOW) to Luis Munoz Marin Intl (SJU)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ottawa to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Ottawa to San Juan Luis Munoz Marin Intl are usually found in October or September, booked 23 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Ottawa to Luis Munoz Marin Intl

Round-trip from

One-way from

Popular in

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Average price

Find flight deals from Ottawa to Luis Munoz Marin Intl

Cheapest flights from Ottawa to Luis Munoz Marin IntlExplore the most affordable flight options available from Ottawa to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Explore the most affordable flight options available from Ottawa to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

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.

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.

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?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Luis Munoz Marin Intl. Price data was last updated on July 25, 2025.

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

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

Reviews of airlines servicing Luis Munoz Marin Intl

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Luis Munoz Marin Intl. 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 San Juan Luis Munoz Marin Intl?

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

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

How can I 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?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Luis Munoz Marin Intl

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

Top 2 airlines flying from Ottawa to Luis Munoz Marin Intl

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Cheapest flights from Ottawa to Luis Munoz Marin Intl
Explore the most affordable flight options available from Ottawa to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.