Flights to San Luis at a glance

Traveling to San Luis is easy with a variety of airlines providing numerous flight options. Explore the journey times to find the most convenient choice for your schedule, allowing you to fully enjoy the city’s renowned attractions and vibrant neighborhoods.

• Major airports near San Luis: San Luis Valley Regional Airport (ALS), Pueblo Memorial Airport (PUB)
• Closest airport to San Luis: San Luis Valley Regional Airport, ALS (around 30 miles)
• Flights per week: 45 flights arriving across San Luis airports
• Number of airlines that fly to San Luis: around 5+ carriers

Popular airports near San Luis

San Luis is an inviting city perfect for outdoor enthusiasts and adventure seekers, offering stunning scenery for family vacations and skiing. Accessible via two major airports, travelers can easily plan their journey to experience all that San Luis has to offer.

• San Luis Valley Regional Airport (ALS): Situated in Alamosa County, Colorado, approximately 30 miles from San Luis, this airport provides access to several domestic routes linking around five U.S. cities. Key airlines operating here include Key Lime DBA Denver Air Connection, United, and American Airlines.
• Pueblo Memorial Airport (PUB): Found in Pueblo County, Colorado, roughly 90 miles from San Luis, this airport offers domestic flights. Notable carriers at this location are Key Lime DBA Denver Air Connection and Southern Airways.

Top routes to San Luis

• Denver (DEN) to San Luis (ALS/PUB), with one-way flight options from around $55
• Salt Lake City (SLC) to San Luis (ALS), with one-way airfare from around $200
• Dallas (DFW) to San Luis (ALS), with one-way fares starting at around $200
• Los Angeles (LAX) to San Luis (ALS), with one-way flights starting at around $240
• Austin (AUS) to San Luis (ALS), with one-way tickets available from around $210

Cheapest routes to San Luis

• Denver (DEN) to San Luis (ALS/PUB), with low-cost one-way tickets from around $55
• Dallas (DFW) to San Luis (ALS), with low one-way fares from around $200
• Salt Lake City (SLC) to San Luis (ALS), with low one-way fares from around $200
• Austin (AUS) to San Luis (ALS), with low one-way fares from around $210
• Los Angeles (LAX) to San Luis (ALS), with cheap one-way fares from around $240

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

Top airlines with flights to San Luis

• Key Lime DBA Denver Air Connection: This airline connects travelers to San Luis Valley Regional Airport (ALS) and Pueblo Memorial Airport (PUB), handling about 85% of arrivals to San Luis. The one-way fare averages around $90.
• United: Operating flights to San Luis Valley Regional Airport (ALS), United makes up roughly 11% of arrivals in San Luis. Travelers can expect an average one-way fare of about $310.
• Southern Airways: This carrier services Pueblo Memorial Airport (PUB) and accounts for approximately 2% of arrivals to San Luis. The typical one-way fare is around $70.
• American Airlines: Flying into San Luis Valley Regional Airport (ALS), American Airlines represents about 2% of arrivals to San Luis, with an average one-way fare near $270.
• Delta: Serving San Luis Valley Regional Airport (ALS) as well, Delta comprises around 1% of arrivals to San Luis. The average one-way fare is approximately $240.

Best time to fly to San Luis

The most popular months for travelers to fly to San Luis are January, March, and July, when peak temperatures in San Luis can reach up to 64.9°F in July. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 33.1°F. For better deals, November and December usually offer the lowest average one-way fares around $118, roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? September and October offer average one-way fares of around $125, making them good options for flexible travelers.

Month	Temperature	Precipitation	Cloudiness	Demand	Average one-way Fare
January	20.3°F (-6.5°C)	No Rain (Dry)	Mostly Sunny	Slightly High	$140
February	23.9°F (-4.5°C)	No Rain (Dry)	Mostly Sunny	Slightly Low	$136
March	33.4°F (0.8°C)	No Rain (Dry)	Mostly Sunny	Slightly High	$161
April	41.4°F (5.2°C)	No Rain (Dry)	Sunny	Average	$132
May	50.5°F (10.3°C)	No Rain (Dry)	Sunny	Average	$126
June	62.1°F (16.7°C)	No Rain (Dry)	Sunny	Average	$132
July	64.9°F (18.3°C)	Light Rain	Mostly Sunny	Slightly High	$139
August	63.0°F (17.2°C)	No Rain (Dry)	Sunny	Average	$135
September	57.4°F (14.1°C)	No Rain (Dry)	Sunny	Average	$125
October	45.0°F (7.2°C)	No Rain (Dry)	Sunny	Slightly Low	$125
November	33.1°F (0.6°C)	No Rain (Dry)	Sunny	Slightly Low	$118
December	22.3°F (-5.4°C)	No Rain (Dry)	Mostly Sunny	Average	$118

*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 San Luis

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

*For members. Select hotels.

Arriving in San Luis

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

• Public transportation: From Pueblo Memorial Airport, Pueblo Transit Center, a bus station, is located about 8.2 miles away by car, providing a convenient option for travelers heading into the city.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in San Luis, with private rides that can be arranged in advance.
• Car rental: Renting a car in San Luis is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in San Luis 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 in San Luis

• Viejo San Acacio: Viejo San Acacio is located in the area of San Luis and offers a serene atmosphere perfect for relaxation and romantic getaways. Nestled amidst stunning desert and mountain landscapes, this village invites travelers to explore its cultural and natural attractions. Key points of interest include the Shrine of the Stations of the Cross, an inspiring place of worship, and the Fort Garland Museum, where history enthusiasts can delve into the local past. Families will enjoy Mother Mary's Garden, a beautiful desert garden that provides a lovely outdoor setting for all ages.
• Garcia: Garcia is located in the area of San Luis and features a charming village vibe with a focus on family-friendly experiences. Visitors can appreciate the natural beauty at Cabresto Park, a great spot for outdoor activities. The Shrine of the Stations of the Cross serves as a significant cultural site, while Mother Mary's Garden offers a delightful desert garden experience for families. Garcia combines culture and nature, making it an inviting destination for those looking to unwind and reconnect with the outdoors.
• San Pablo: San Pablo is located in the area of San Luis and is a haven for outdoor adventurers and nature lovers. This village is surrounded by stunning scenery, including a national state park, a monument, and a picturesque lake. Visitors can engage in a variety of activities such as skiing and exploring recreation parks. The Shrine of the Stations of the Cross and the Fort Garland Museum add cultural depth to your visit, while Mother Mary's Garden provides a charming outdoor retreat for families. San Pablo is an ideal choice for those seeking adventure and breathtaking landscapes.

Tips for short-haul flights to San Luis

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 travel-sized toiletries, wearing your heaviest clothing, and planning your outfits wisely. This approach also helps you avoid the hassle of waiting at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack 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 charge your devices fully before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable to get to the airport at least 1.5 to 2 hours before your flight, allowing for potential traffic delays and security lines.
• Bring your own snacks and water—packing snacks and a refillable water bottle can help you stay hydrated and save money at the airport.

Tips for long-haul flights to San Luis

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

• Select your seat in advance—for longer flights, choosing the right seat is essential for your comfort. Full-service airlines typically allow free seat selection once online check-in opens, which is usually 24 to 48 hours before your flight. Some airlines may offer seat selection even earlier.
• Arrive at the airport in plenty of time—aim to arrive at least 3 hours before 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, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and widely 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 of your arrival to help mitigate jet lag.