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

Our cheapest airline available from Quito to San Juan Luis Munoz Marin Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $419 on this airline. Additional options worth looking into are Delta and Avianca, starting at $455 and $537 round-trip. United Airlines is priced at 3% lower than the current average price of a flight leaving 3 months from now.

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

Travelers seeking maximum savings on their Quito to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings 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 Quito to San Juan Luis Munoz Marin Intl Airport?

Flights from Quito to San Juan Luis Munoz Marin Intl Airport are found to be more expensive on Friday. 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 Quito to San Juan Luis Munoz Marin Intl Airport?

June can be a great time to fly to San Juan Luis Munoz Marin Intl Airport from Quito with a flight ticket averaging about $433. Cheapflights users have found deals in the month of June for as cheap as $241. The most expensive prices can be found in the month of December.

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

Most people fly from Quito Mariscal Sucr (UIO) if they book a flight from Quito to San Juan Luis Munoz Marin Intl. On average, Mariscal Sucr has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 2 airlines. Quito Mariscal Sucr is conveniently located just 14.0 mi from Quito’s city center.

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

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

How can I find direct flights from Quito 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 Quito to Luis Munoz Marin Intl.

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

Yes. Cheapflights offers flight deals from Quito 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.

$254+ Flights from Quito to San Juan Luis Munoz Marin Intl Airport

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Quito Mariscal Sucr to San Juan Luis Munoz Marin Intl are usually found in June or March, booked 22 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Quito to Luis Munoz Marin Intl

Round-trip from	$419 (United Airlines)
One-way from	$254 (United Airlines)
Popular in	December
Cheapest in	June
Average price	$446

From Quito Mariscal Sucr to San Juan Luis Munoz Marin Intl

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One-way flight from Quito Mariscal Sucr to San Juan Luis Munoz Marin Intl

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Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 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 Quito to Luis Munoz Marin Intl

Cheapest flights from Quito to Luis Munoz Marin Intl
Explore the most affordable flight options available from Quito to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Mon 9/1512:35 amUIO - SJU

2 stops37h 09mUnited Airlines

Tue 9/233:56 pmSJU - UIO

2 stops32h 29mUnited Airlines

Deal found 7/15

$419

Tue 9/1611:20 pmUIO - SJU

1 stop12h 56mDelta

Tue 9/237:30 amSJU - UIO

1 stop12h 35mDelta

Deal found 7/14

$455

Mon 8/47:15 pmUIO - SJU

1 stop18h 45mMultiple Airlines

Tue 8/123:46 pmSJU - UIO

1 stop7h 06mMultiple Airlines

Deal found 7/13

$486

Tue 7/154:20 amUIO - SJU

1 stop11h 30mAvianca

Mon 7/214:25 pmSJU - UIO

1 stop8h 05mAvianca

Deal found 7/14

$537

Fri 7/186:00 amUIO - SJU

1 stop9h 01mCopa Airlines

Sun 7/205:46 pmSJU - UIO

1 stop7h 40mCopa Airlines

Deal found 7/14

$631

Best flights from Quito to Luis Munoz Marin Intl
Discover carefully curated flight deals from Quito 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 July 16, 2025.

Mon 9/1512:35 amUIO - SJU

2 stops37h 09mUnited Airlines

Tue 9/233:56 pmSJU - UIO

2 stops32h 29mUnited Airlines

Deal found 7/15

$419

Tue 9/1611:20 pmUIO - SJU

1 stop12h 56mDelta

Tue 9/237:30 amSJU - UIO

1 stop12h 35mDelta

Deal found 7/14

$455

Mon 8/47:15 pmUIO - SJU

1 stop18h 45mMultiple Airlines

Tue 8/123:46 pmSJU - UIO

1 stop7h 06mMultiple Airlines

Deal found 7/13

$486

Wed 8/202:30 amUIO - SJU

1 stop13h 20mAvianca

Sun 8/246:15 pmSJU - UIO

1 stop7h 19mAvianca

Deal found 7/13

$537

Last-minute flights from Quito to Luis Munoz Marin Intl
Discover last-minute flight deals from Quito to Luis Munoz Marin Intl. Data last updated July 16, 2025 and is based on user searches.

Tue 7/154:20 amUIO - SJU

1 stop11h 30mAvianca

Mon 7/214:25 pmSJU - UIO

1 stop8h 05mAvianca

Deal found 7/14

$537

Fri 7/186:00 amUIO - SJU

1 stop9h 01mCopa Airlines

Sun 7/205:46 pmSJU - UIO

1 stop7h 40mCopa Airlines

Deal found 7/14

$631

Sun 7/2012:35 amUIO - SJU

1 stop27h 55mUnited Airlines

Thu 7/242:05 amSJU - UIO

1 stop22h 20mUnited Airlines

Deal found 7/14

$419

Mon 7/216:15 pmUIO - SJU

1 stop16h 40mAvianca

Fri 7/256:15 pmSJU - UIO

1 stop15h 20mAvianca

Deal found 7/14

$537

Mon 7/217:15 pmUIO - SJU

2 stops16h 21mMultiple Airlines

Fri 7/256:15 pmSJU - UIO

1 stop7h 19mMultiple Airlines

Deal found 7/14

$581

Wed 7/2312:35 amUIO - SJU

1 stop14h 07mUnited Airlines

Sun 7/272:05 amSJU - UIO

1 stop22h 20mUnited Airlines

Deal found 7/16

$527

Mon 8/47:15 pmUIO - SJU

1 stop18h 45mMultiple Airlines

Tue 8/123:46 pmSJU - UIO

1 stop7h 06mMultiple Airlines

Deal found 7/13

$486

One-way flights from Quito to Luis Munoz Marin Intl
Search for one-way flight options from Quito to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated July 16, 2025.

Fri 10/3112:35 amUIO - SJU

1 stop18h 51mUnited Airlines

Deal found 7/15

$254

Sat 11/111:50 pmUIO - SJU

1 stop11h 57mDelta

Deal found 7/14

$300

Tue 8/122:30 amUIO - SJU

1 stop13h 20mAvianca

Deal found 7/14

$332

Thu 8/73:07 amUIO - SJU

1 stop11h 49mCopa Airlines

Deal found 7/14

$448

Mon 8/112:30 amUIO - SJU

3 stops18h 20mMultiple Airlines

Deal found 7/13

$471

Thu 7/316:30 amUIO - SJU

1 stop34h 40mAmerican Airlines

Deal found 7/15

$942

Cheapflights Fare Finder

Use the filters below to find and compare flights from Quito to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

QuitoSan Juan

UIO - SJU

UIOSJU

Quito Mariscal Sucr

Mon 9/15

12:35 am-2:44 pm

2 stops37h 09m

San Juan Luis Munoz Marin Intl

Tue 9/23

3:56 pm-11:25 pm

2 stops32h 29m

$419

QuitoSan Juan

UIO - SJU

UIOSJU

Quito Mariscal Sucr

Tue 9/16

11:20 pm-1:16 pm

1 stop12h 56m

San Juan Luis Munoz Marin Intl

Tue 9/23

7:30 am-7:05 pm

1 stop12h 35m

$455

QuitoSan Juan

UIO - SJU

UIOSJU

Quito Mariscal Sucr

Mon 8/4

7:15 pm-3:00 pm

1 stop18h 45m

San Juan Luis Munoz Marin Intl

Tue 8/12

3:46 pm-9:52 pm

1 stop7h 06m

$486

QuitoSan Juan

UIO - SJU

UIOSJU

Quito Mariscal Sucr

Mon 7/21

6:15 pm-11:55 am

1 stop16h 40m

San Juan Luis Munoz Marin Intl

Fri 7/25

6:15 pm-8:35 am

1 stop15h 20m

$537

QuitoSan Juan

UIO - SJU

UIOSJU

Quito Mariscal Sucr

Tue 8/12

2:30 am-4:50 pm

1 stop13h 20m

$332

QuitoSan Juan

UIO - SJU

UIOSJU

Quito Mariscal Sucr

Thu 8/7

3:07 am-3:56 pm

1 stop11h 49m

$448

QuitoSan Juan

UIO - SJU

UIOSJU

Quito Mariscal Sucr

Mon 8/11

2:30 am-9:50 pm

3 stops18h 20m

$471

QuitoSan Juan

UIO - SJU

UIOSJU

Quito Mariscal Sucr

Thu 8/7

12:35 am-12:34 pm

2 stops34h 59m

$560

QuitoSan Juan

UIO - SJU

UIOSJU

Quito Mariscal Sucr

Thu 7/31

6:30 am-6:10 pm

1 stop34h 40m

$942

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Best time to book a flight from Quito to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Quito 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 Quito to San Juan Luis Munoz Marin Intl Airport

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

The price you pay for your flight from Quito to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Quito to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Quito 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.

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

One of the essential ways to save on airfare from Quito to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 22% on airfare.

Reviews of airlines servicing Luis Munoz Marin Intl

See what other customers who have flown with Delta, Copa Airlines, and United Airlines from Quito to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,957 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,483 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,863 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Avianca

6.7

Okay

2,381 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Quito to San Juan Luis Munoz Marin Intl?
Most people fly from Quito Mariscal Sucr (UIO) if they book a flight from Quito to San Juan Luis Munoz Marin Intl. On average, Mariscal Sucr has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 2 airlines. Quito Mariscal Sucr is conveniently located just 14.0 mi from Quito’s city center.
What are the cheapest airlines flying from Quito to San Juan Luis Munoz Marin Intl Airport round-trip?
Our cheapest airline available from Quito to San Juan Luis Munoz Marin Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $419 on this airline. Additional options worth looking into are Delta and Avianca, starting at $455 and $537 round-trip. United Airlines is priced at 3% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Quito to San Juan Luis Munoz Marin Intl Airport one-way?
The cheapest airlines for a one-way flight from Quito to San Juan Luis Munoz Marin Intl Airport are United Airlines ($254), Delta ($300), and Avianca ($332).
Can I find deals for flights from Quito to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Quito to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Quito 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 Quito to Luis Munoz Marin Intl.
Can I find deals for business class flights from Quito to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Quito 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 Quito to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Quito to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Quito 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

Luquillo

Rio Grande

Humacao

Bayamón

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Quito to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$382	Average$457	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$383	Average$470	FlexibilityNo cancel fee	On-time70%

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$254+ Cheap flights from Quito (UIO) 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.

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

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3. Compare prices and book

Cheapflights Tip: The best prices from Quito Mariscal Sucr to San Juan Luis Munoz Marin Intl are usually found in June or March, booked 22 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Quito to Luis Munoz Marin Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Quito to Luis Munoz Marin Intl

Cheapest flights from Quito to Luis Munoz Marin IntlExplore the most affordable flight options available from Quito to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Explore the most affordable flight options available from Quito to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Quito to San Juan Luis Munoz Marin Intl Airport that are best for you.

Best time to book a flight from Quito to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Quito with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Quito to Luis Munoz Marin Intl. Price data was last updated on July 11, 2025.

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

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

Find hourly flight availability from Quito to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 16, 2025.

Reviews of airlines servicing Luis Munoz Marin Intl

See what other customers who have flown with Delta, Copa Airlines, and United Airlines from Quito to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the cheapest airlines to fly from Quito to San Juan Luis Munoz Marin Intl Airport one-way?

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

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

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

What is the cheapest month to book a flight from Quito 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 Quito 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 Quito to Luis Munoz Marin Intl

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Cheapest flights from Quito to Luis Munoz Marin Intl
Explore the most affordable flight options available from Quito to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.