A river winding through a lush valley with dense forests and a few scattered buildings.

$44 Cheap Flights to Comerio

View $44 flight on Tue, Aug 18, 2026Opens in a new window

Popular airlines to Comerio

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How much is the cheapest flight to Comerio?

Prices were available within the past 7 days and start at $44 for one-way flights and $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
American Airlines
JetBlue Airways
Delta
Southwest Airlines

Alternative airports near Comerio

Prices were available within the past 7 days. Prices and availability are subject to change.

What you need to know for your flight to Comerio

Flights to Comerio at a glance

Traveling to Comerio is easy: you can choose between full-service and budget airlines, compare flight durations, and select the best option that aligns with your budget, schedule, and plans to discover the city's iconic attractions and neighborhoods.

  • Major airports near Comerio: Luis Munoz Marin International Airport (SJU), Mercedita Airport (PSE)
  • Closest (typical) airport to Comerio: Luis Munoz Marin International Airport, SJU (around 20 miles)
  • Flights per week: 3,450+ flights arriving across Comerio airports
  • Number of airlines that fly to Comerio: around 40+ carriers

Popular airports near Comerio

Comerio is a vibrant city ideal for outdoor enthusiasts seeking adventure and eco-friendly getaways. Visitors flock to Comerio for its stunning beaches, outdoor activities, wellness options, and breathtaking scenery. The city is conveniently accessible via two major airports.

  • Luis Munoz Marin International Airport (SJU): Situated approximately 20 miles from Comerio, this airport handles both domestic and international flights, linking travelers to around 3 domestic cities and over 285 global destinations. Passengers can opt for enhanced comfort with seating upgrades in first class, premium economy, or business class depending on the airline and route. Notable carriers include JetBlue Airways, Frontier Airlines, and American Airlines.
  • Mercedita Airport (PSE): Located around 27 miles from Comerio, this airport offers international flights to about 6 worldwide destinations. Travelers can utilize services from prominent airlines such as JetBlue Airways and Frontier Airlines.

Top routes to Comerio

  • New York (JFK/LGA) to Comerio (SJU/PSE), with one-way flights starting at around $75
  • Newark (EWR) to Comerio (SJU/PSE), with one-way flights starting at around $65
  • Orlando (MCO) to Comerio (SJU/PSE), with one-way airfare from around $70
  • Boston (BOS) to Comerio (SJU/PSE), with one-way flight options from around $90
  • Philadelphia (PHL) to Comerio (SJU), with one-way flights starting at around $75

Cheapest routes to Comerio

  • Christiansted (STX) to Comerio (SJU), with low one-way fares from around $35
  • St. Thomas (STT) to Comerio (SJU), with affordable one-way prices from around $45
  • Miami (MIA) to Comerio (SJU), with affordable one-way prices from around $60
  • Mayaguez (MAZ) to Comerio (SJU), with low-cost one-way tickets from around $65
  • Trenton (TTN) to Comerio (SJU), with cheap one-way fares from around $65

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Comerio

  • American Airlines: Operating flights to Luis Munoz Marin International Airport (SJU), American Airlines represents roughly 26% of arrivals in Comerio. One-way fares hover around $320, with potential premium cabin services including business class, depending on the specific route.
  • JetBlue Airways: JetBlue Airways services both Luis Munoz Marin International Airport (SJU) and Mercedita Airport (PSE), contributing to about 18% of Comerio's arrivals. The average fare for a one-way ticket is around $250, offering premium economy and business class options based on the route.
  • United: United Airlines operates flights to Luis Munoz Marin International Airport (SJU), accounting for about 15% of the arrivals in Comerio. Travelers can expect an average one-way fare of approximately $300, with premium cabin choices that may include premium economy and first class, depending on the route.
  • Delta: Flying into Luis Munoz Marin International Airport (SJU), Delta Airlines contributes approximately 14% of arrivals to Comerio. One-way fares average around $290, with premium cabin selections such as premium economy, business class, and first class, contingent on the route.
  • Frontier Airlines: Frontier Airlines flies to both Luis Munoz Marin International Airport (SJU) and Mercedita Airport (PSE), making up around 11% of Comerio's arrivals. This low-cost option features an average one-way fare of about $150.

Best time to fly to Comerio

The most popular months for travelers to fly to Comerio are January, March, and April, when peak temperatures in Comerio can reach up to 75.6°F in April. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 78.6°F. For better deals, May usually offers the lowest average one-way fare around $190, roughly 12% cheaper than the yearly average. Looking for additional cheaper months to fly? October, January, and September offer average one-way fares roughly ranging from $193 to $205, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January74.3°F (23.5°C)No Rain (Dry)Mostly SunnyHigh$203
February74.1°F (23.4°C)No Rain (Dry)Mostly SunnyAverage$218
March74.1°F (23.4°C)Light RainMostly SunnyHigh$224
April75.6°F (24.2°C)Light RainMostly SunnyHigh$219
May76.8°F (24.9°C)Light RainMostly SunnyAverage$190
June78.4°F (25.8°C)Light RainMostly SunnyAverage$215
July78.8°F (26.0°C)Light RainMostly SunnyAverage$217
August79.2°F (26.2°C)Light RainMostly SunnyAverage$226
September79.2°F (26.2°C)Light RainMostly SunnyLow$205
October78.6°F (25.9°C)Light RainMostly SunnyLow$193
November77.0°F (25.0°C)Light RainMostly SunnyLow$219
December75.4°F (24.1°C)No Rain (Dry)Mostly SunnyAverage$292

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Comerio

Getting some of the best deals on flights to Comerio is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Comerio hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Comerio flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Comerio

Comerio welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Comerio efficiently:

  • Public transportation: From Luis Munoz Marin International Airport, Universidad Station (a metro station) is located about 4.9 miles away by car, while San Juan Seaport (a seaport) is approximately 7.1 miles away by car, and San Juan Ferry Dock (a ferry terminal) is about 8.9 miles away by car, making it easy to access various transport options for your journey.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Comerio, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Comerio is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Comerio on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Comerio

  • Honduras: A quaint village located 5 miles away from Comerio, Honduras offers a delightful escape for travelers seeking a mix of city charm and family-friendly experiences. Popular activities here include exploring local shopping areas and enjoying the scenic lakes and neighborhoods. Key points of interest include Coamo Springs, a relaxing hot spring perfect for wellness, and Finca Don Felix para la Naturaleza, a beautiful nature preserve. For adventure enthusiasts, the San Cristobal Canyon provides stunning scenery and outdoor exploration opportunities.
  • Cayey: Situated 9 miles drive away from Comerio, Cayey is a vibrant city that attracts those looking for outdoor adventures and beach getaways. With its recreational areas, resorts, and golf courses, visitors can easily find activities to suit their interests. Notable attractions include the University of Puerto Rico, a historic site rich in culture, and Playa Pozuelo, a fantastic beach ideal for sunbathing and relaxation. Nature lovers will also appreciate the nearby national park, making Cayey a well-rounded destination for all types of travelers.

Tips for short-haul flights to Comerio

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Save space by opting for mini toiletries, wearing your heaviest clothing, and planning your outfits thoughtfully. This approach also helps you avoid the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may not provide in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself occupied. Remember to fully charge your devices before you board.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours before departure, taking into account traffic conditions and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Comerio

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often provide the option to select seats for free once online check-in opens, typically 24–48 hours before your flight. Some airlines may allow seat selection even earlier.
  • Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours before your departure for international flights to accommodate check-in, security, and immigration processes.
  • Relax at the airport—if you have some extra time, take the opportunity to browse the shops, find a coffee shop, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by setting your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Comerio?
September is the cheapest month to travel to Comerio. Demand is lower then, so you're likely to score a great deal. Booking your trip outside of school breaks and major holidays could also help you save.
Which US cities fly direct to Comerio?
Take your pick of 27 US cities with direct flights to Comerio. While booking on Expedia, check the "Direct flights only" box to compare nonstop itineraries. Fly to Comerio from any of these major cities:
  • Orlando
  • New York
  • Miami
  • Fort Lauderdale
  • Boston
How to find a cheap flight to Comerio?
To secure cheap flights to Comerio, book as early as possible and consider traveling during the low season. Want an insider tip? Depart on a Thursday and you'll typically save 16% on average compared to those who travel on a Sunday.* Set up price tracking on the Expedia app and we'll let you know if your fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Comerio?
Staying flexible with your travel plans might help you find last-minute offers on cheap flights to Comerio. To see all the available options, consider looking at different ticket types, tweaking your Comerio vacation dates, leaving from an alternative airport or using another airline.
How far in advance should I book a flight to Comerio?
Secure your flight to Comerio two to four months ahead if you're flying in from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Lower prices and a wider variety of departure dates, times and seating options are just some of the awesome benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Comerio?
You'll save an average of 8% if you purchase tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to scoring a cheap flight to Comerio, it's all about having good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Comerio?
Grab a seat with one of these airlines and the vibrant region of Comerio will be yours to discover:
  • JetBlue Airways - 828 flights to Comerio each month, including 767 flights to Luis Munoz Marin Intl. Airport (SJU) per month.
  • Frontier Airlines - 481 flights to Comerio each month, including 451 flights to Luis Munoz Marin Intl. Airport (SJU) per month.
  • Spirit Airlines - 481 flights to Comerio each month, including 481 flights to Luis Munoz Marin Intl. Airport (SJU) per month.
Where do you fly into Comerio?
The main airport when you fly to Comerio is Luis Munoz Marin Intl. Airport (SJU), but there are some good nearby alternatives like Mercedita Airport (PSE) and Antonio Rivera Rodriguez Airport (VQS). You can also touch down at Eugenio Maria de Hostos Airport (MAZ) and Fernando Luis Ribas Dominicci Airport (SIG) when flying to Comerio.
Can I save money by booking a Comerio trip package?
Book a Comerio flight and hotel package deal on Expedia, and you could enjoy significant savings. It's easy to bundle your flight and hotel, and you can also add car rentals and tours to create your own customized Comerio vacation. Plus, there's nothing like the convenience of booking everything in one place.
Can I change or cancel my flight to Comerio?
It's usually possible to cancel or change your flight to Comerio. Many airlines let you cancel your flights for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may issue you a credit toward future flights rather than a direct refund. To secure affordable flights to Comerio with flexible change policies, pick the "Changes included" or "No cancel fee" filters when you search. Looking for more information? Go to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Comerio

The cheapest day to fly

Get started finding a cheap flight to Comerio on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

September is the cheapest month to fly to Comerio. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Comerio. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Comerio, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Comerio

The lowest price for round-trip flights to Comerio in 2026 starts from from $83, while one-way tickets start from from $44. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Comerio. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Comerio

Frontier Airlines, American Airlines, JetBlue Airways, Southwest Airlines, Delta are just some of the airlines that can typically offer cheap tickets to Comerio. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Comerio and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Comerio, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Comerio. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Comerio plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Comerio

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Comerio.

Stopover savings

The cheapest tickets to Comerio are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Comerio. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Comerio for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Comerio. Simply download the free Expedia app to your smart device and activate Comerio flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Comerio. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Comerio

Travel information

Destination airport
Eugenio María de Hostos
Destination airport IATA code
MAZ
Destination city name
Mayagüez
Roundtrip price
$122

Trending flights to Comerio

Prices were available within the past 7 days and start at $44 for one-way flights and $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

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