$168 Cheap Flights to Castroville, CA

Flights to Castroville at a glance

Traveling to Castroville is easy, with full-service airlines providing a range of flight options. Evaluate journey times and select the choice that best aligns with your schedule and your plans to discover the city's renowned attractions and neighborhoods.

• Major airport near Castroville: Monterey Peninsula Airport (MRY)
• Flights per week: 750+ flights arriving at Castroville airport
• Number of airlines that fly to Castroville: around 4 carriers

Popular airport near Castroville

Castroville is a vibrant city known for its picturesque outdoor settings and beautiful beaches, making it an ideal spot for vacations filled with adventure and sports. Travelers can easily access this destination through a major airport that serves the area.

• Monterey Peninsula Airport (MRY): Situated in Monterey County, California, approximately 13 miles from Castroville, this airport facilitates both domestic and international travel. It provides connections to over 100 domestic locations and 3 international destinations. Travelers can opt for enhanced comfort by upgrading to first-class or business-class service based on the specific routes and airlines. Notable airlines operating here include United, American Airlines, and Alaska Airlines.

Top routes to Castroville

• San Diego (SAN) to Castroville (MRY), with one-way flights starting at around $70
• Los Angeles (LAX) to Castroville (MRY), with one-way airfare from around $90
• Phoenix (PHX) to Castroville (MRY), with one-way fares starting at around $120
• Seattle (SEA) to Castroville (MRY), with one-way airfare from around $80
• Denver (DEN) to Castroville (MRY), with one-way tickets available from around $120

Cheapest routes to Castroville

• San Diego (SAN) to Castroville (MRY), with low-cost one-way tickets from around $70
• Seattle (SEA) to Castroville (MRY), with low-cost one-way tickets from around $80
• San Francisco (SFO) to Castroville (MRY), with low one-way fares from around $80
• Los Angeles (LAX) to Castroville (MRY), with low-cost one-way tickets from around $90
• Portland (PWM/PDX) to Castroville (MRY), with low one-way fares from around $90

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

Top airlines with flights to Castroville

• United: Operating flights to Monterey Peninsula Airport (MRY), United accounts for approximately 42% of arrivals in Castroville. The average fare for a one-way ticket hovers around $320, with premium service potentially including first class based on the route.
• American Airlines: Providing service to Monterey Peninsula Airport (MRY), American Airlines represents about 41% of arrivals in Castroville. The typical one-way fare is around $270, with premium cabin options that may feature first class depending on the route.
• Alaska Airlines: Serving Monterey Peninsula Airport (MRY), Alaska Airlines is responsible for roughly 17% of arrivals to Castroville. Passengers can expect an average one-way fare of about $250, with business and first class options possibly available depending on the route.
• Hawaiian Airlines: Flying into Monterey Peninsula Airport (MRY), Hawaiian Airlines offers an average one-way fare of approximately $210, providing travelers with a reliable choice for reaching Castroville.

Best time to fly to Castroville

The most popular months for travelers to fly to Castroville are January, March, and April, when peak temperatures in Castroville can reach up to 54°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 63.3°F. For better deals, May usually offers the lowest average one-way fare around $249, roughly 8% cheaper than the yearly average. Looking for additional cheaper months to fly? June, August, and October offer average one-way fares of around $264, making them good options for flexible travelers.

*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 Castroville

Getting some of the best deals on flights to Castroville 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 Castroville 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 Castroville flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Castroville

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

• Public transportation: From Monterey Peninsula Airport, you can conveniently reach several key locations: Monterey Transit Plaza, a bus station, is about 2.9 miles away by car, while Monterey Seaport, a seaport, is approximately 3.1 miles away by car. For train travel, Monterey Station, a train station, is located about 4.7 miles from the airport by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Castroville, with private rides that can be arranged in advance.
• Car rental: Renting a car in Castroville is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Castroville 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 Castroville

• Watsonville: Located 10 miles away from Castroville, Watsonville is a vibrant city known for its stunning outdoor scenery and beach experiences. Visitors flock to Watsonville to enjoy activities like exploring the amusement park or relaxing at the boardwalk. The nearby natural wonders include the picturesque Monterey Bay, the scenic La Selva Beach, and the tranquil Mount Madonna Center, which hosts various events and conferences. This area is ideal for travelers looking to immerse themselves in California's coastal beauty.
• Salinas: Salinas is located 10 miles drive away from Castroville and offers an exciting blend of outdoor adventures and cultural experiences. Known for its vibrant atmosphere, the city is home to attractions such as Cannery Row, a bustling street perfect for city exploration, and the National Steinbeck Center, which showcases the region's literary history. For sports enthusiasts, the California Rodeo Grounds hosts thrilling events throughout the year. Salinas is a great stop for those seeking a mix of fun and culture during their travels.
• Marina: Situated 6 miles drive away from Castroville, Marina is a charming city that invites travelers to enjoy its beautiful beaches and scenic landscapes. With attractions like Marina Dunes Preserve, visitors can marvel at the stunning natural dunes and immerse themselves in the area's ecology. Education seekers can visit California State University Monterey Bay, a modern institution that adds to the city's appeal. Marina State Beach also offers a lovely spot for sunbathing and beach activities, making it a delightful destination for outdoor lovers.

Tips for short-haul flights to Castroville

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. Maximize space by using mini toiletries, wearing your heaviest clothing, and planning your outfits wisely. This strategy also helps you avoid the hassle of waiting at baggage claim once you arrive.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. To keep yourself engaged, download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. 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 prior to departure, allowing time for traffic and security lines.
• Bring your own snacks and water—pack some snacks along with a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Castroville

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 typically allow seat selection at no extra cost once online check-in opens, which is usually 24–48 hours before your flight. Some airlines may offer the option to select seats even earlier.
• Arrive at the airport in plenty of time—aim to reach the airport at least 3 hours prior to departure for international flights to ensure you have enough time for check-in, security, and immigration procedures.
• Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, grab a coffee, or unwind at your gate or in a departure lounge if you have access. Most airports provide free Wi-Fi that you can use.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and sleep patterns to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time of your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Castroville

The cheapest day to fly

Get started finding a cheap flight to Castroville 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

November is the cheapest month to fly to Castroville. 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 Castroville. 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 Castroville, 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 Castroville

The lowest price for round-trip flights to Castroville in 2026 starts from $332, while one-way tickets start from from $168. 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 Castroville. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Castroville

United, Southwest Airlines, Delta, American Airlines are just some of the airlines that can typically offer cheap tickets to Castroville. 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 Castroville and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Castroville, 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 Castroville. 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 Castroville 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 Castroville

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 Castroville.

Stopover savings

The cheapest tickets to Castroville are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Castroville. 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 Castroville 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 Castroville. Simply download the free Expedia app to your smart device and activate Castroville 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 Castroville. 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.