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Luis Munoz Marin Intl

Cheap flights from St. John's (ANU) to Luis Munoz Marin Intl (SJU)

ANU — SJU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from St. John's to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (ANU) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Popular in

December

Cheapest in

October

Average price

$540

Good round-trip deal

$184 or less

Good one-way deal

$269 or less
Highest demand for flights based on searches. 31% potential increase in price ($161 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from St. John's V.C. Bird Intl to San Juan Luis Munoz Marin Intl.
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Price to beat on a one-way flight from St. John's V.C. Bird Intl to San Juan Luis Munoz Marin Intl.
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Best time to book a flight from St. John's to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from St. John's 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 St. John's to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from St. John's, Saint John 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 ANU to SJU?

Find hourly flight availability from St. John's 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 September 11, 2025.

One of the essential ways to save on airfare from St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 50% on airfare.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Frontier and interCaribbean Airways from St. John's to San Juan Luis Munoz Marin Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.8
Fair
3,177 reviews

Crew

6.7

Overall

5.8

Entertainment

4.4

Comfort

5.5

Food

4.7

Boarding

6.1

Reviews

1 / 20
2.0
Mediocre

wladimir,Aug 2025

MCO - BDL

Very bad experience first change my original schedule 9:47 to 8 am . I loss my flight . We need to change our destination and the flight was delayed for 2 hours . Nothing make sense
Frontier
5.8
Fair
3,177 reviews
Frontier
5.8
Fair
3,177 reviews

Crew

6.7

Overall

5.8

Entertainment

4.4

Comfort

5.5

Food

4.7

Boarding

6.1

Reviews

1 / 20
2.0
Mediocre

wladimir,Aug 2025

MCO - BDL

Very bad experience first change my original schedule 9:47 to 8 am . I loss my flight . We need to change our destination and the flight was delayed for 2 hours . Nothing make sense
interCaribbean Airways
5.2
Fair
24 reviews
Frontier
5.8
Fair
3,177 reviews

Crew

6.7

Overall

5.8

Entertainment

4.4

Comfort

5.5

Food

4.7

Boarding

6.1

Reviews

1 / 20
2.0
Mediocre

wladimir,Aug 2025

MCO - BDL

Very bad experience first change my original schedule 9:47 to 8 am . I loss my flight . We need to change our destination and the flight was delayed for 2 hours . Nothing make sense

Related info for your journey

Find useful and relevant information for your journey from St. John's 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 St. John's to San Juan Luis Munoz Marin Intl?

    Located just 3.8 mi from the city center, St. John's V.C. Bird Intl is the airport most travelers will use when flying to San Juan Luis Munoz Marin Intl from St. John's. Booking flights from V.C. Bird Intl (ANU) 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 2 different airlines.

  • What are the cheapest airlines flying from St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport round-trip?

    Frontier, at $168, was found to be the cheapest airline from St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport. An alternate airline flying to your destination would be interCaribbean Airways. You may be able to fly from St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport for 51% less than the average price by searching for these airlines.

  • Can I find deals for flights from St. John's to Luis Munoz Marin Intl that include hotel bookings?

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

  • How can I find direct flights from St. John's 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 St. John's to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from St. John's to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from St. John's 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 St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport?

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

Traveling 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
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Top 2 airlines flying from St. John's to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from St. John's to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$168Average$184FlexibilityNo cancel feeOn-time62%
interCaribbean AirwaysCheapest$523Average$593FlexibilityNo cancel feeOn-timeN/A

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