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Luis Munoz Marin Intl

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

ANU — SJU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

January

Cheapest in

June

Average price

$608
Provider with most accurate pricing for St. John's V.C. Bird Intl-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for St. John's V.C. Bird Intl-San Juan Luis Munoz Marin Intl flights.
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Highest demand for flights based on searches. 15% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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  • Most accurate provider: When it comes to deals on St. John's, Saint John-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. John's, Saint John-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. John's, Saint John-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. John's, Saint John-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. John's, Saint John-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, April 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 $136). Flying from St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport in January is currently the most expensive (average of $594). 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 January 29, 2026.

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 evening tend to be the most expensive. A flight in the morning could potentially save you up to 54% 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 January 29, 2026.
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
5.7
Fair
3,056 reviews

Overall

5.7

Entertainment

4.3

Food

4.6

Crew

6.6

Boarding

6.0

Comfort

5.5

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)
Frontier
5.7
Fair
3,056 reviews
Frontier
5.7
Fair
3,056 reviews

Overall

5.7

Entertainment

4.3

Food

4.6

Crew

6.6

Boarding

6.0

Comfort

5.5

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)
interCaribbean Airways
5.4
Fair
27 reviews
Frontier
5.7
Fair
3,056 reviews

Overall

5.7

Entertainment

4.3

Food

4.6

Crew

6.6

Boarding

6.0

Comfort

5.5

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)

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 57% 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, April 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 $136). Flying from St. John's, Saint John to San Juan Luis Munoz Marin Intl Airport in January is currently the most expensive (average of $594). 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
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$168Average$184FlexibilityNo cancel feeOn-time62%
interCaribbean AirwaysCheapest$525Average$575FlexibilityNo cancel feeOn-timeN/A

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