$137 Cheap Flights to Antonito, CO

Flights to Antonito at a glance

Traveling to Antonito is easy, with full-service airlines providing a range of flight choices. Explore journey times and select the best option for your itinerary, whether you're looking for a cheap flight to Antonito or specific routes like flights from San Antonio or Sacramento.

• Major airport near Antonito: San Luis Valley Regional Airport (ALS)
• Flights per week: 37 flights arriving at Antonito airport
• Number of airlines that fly to Antonito: around 4 carriers

Popular airport near Antonito

Antonito is a charming city known for its breathtaking scenery and outdoor adventures, making it an ideal destination for vacationers seeking culture and excitement. Travelers can easily access Antonito via several major airports nearby, including the Archuleta County Airport and the Angel Fire Airport, ensuring convenient travel options.

• San Luis Valley Regional Airport (ALS): Situated in Alamosa County, Colorado, approximately 26 miles from Antonito, this airport offers domestic flights connecting to around five cities nationwide. Key airlines operating here include Key Lime DBA Denver Air Connection, United, and American Airlines, providing various service options for travelers.

Top routes to Antonito

• Denver (DEN) to Antonito (ALS), with one-way airfare from around $85
• Salt Lake City (SLC) to Antonito (ALS), with one-way flights starting at around $200
• Dallas (DFW) to Antonito (ALS), with one-way fares starting at around $200
• Los Angeles (LAX) to Antonito (ALS), with one-way airfare from around $240
• Austin (AUS) to Antonito (ALS), with one-way airfare from around $210

Cheapest routes to Antonito

• Denver (DEN) to Antonito (ALS), with cheap one-way fares from around $85
• Dallas (DFW) to Antonito (ALS), with low-cost one-way tickets from around $200
• Salt Lake City (SLC) to Antonito (ALS), with affordable one-way prices from around $200
• Austin (AUS) to Antonito (ALS), with budget one-way fares from around $210
• Los Angeles (LAX) to Antonito (ALS), with budget 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 Antonito

• Key Lime DBA Denver Air Connection: Operating flights to San Luis Valley Regional Airport (ALS), this airline represents roughly 84% of arrivals in Antonito, with an average one-way ticket costing around $110.
• United: Serving San Luis Valley Regional Airport (ALS), United accounts for about 13% of arrivals to Antonito. Travelers can expect an average one-way fare of approximately $310.
• American Airlines: Providing service to San Luis Valley Regional Airport (ALS), American Airlines makes up approximately 2% of Antonito's arrivals, with average one-way fares hovering around $270.
• Delta: Also flying into San Luis Valley Regional Airport (ALS), Delta represents around 2% of arrivals to Antonito. The average fare for a one-way ticket is about $240.

Best time to fly to Antonito

The most popular months for travelers to fly to Antonito are January, March, and December, when peak temperatures in Antonito can reach up to 35.6°F in March. If you prefer quieter travel, consider November, the least busy time to visit with temperatures around 34.2°F and typically the lowest average one-way fare (around $121), roughly 12% cheaper than the yearly average. Looking for additional cheaper months to fly? December, October, and May offer average one-way fares of around $128, 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 Antonito

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

*For members. Select hotels.

Arriving in Antonito

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

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Antonito, with private rides that can be arranged in advance.
• Car rental: Renting a car in Antonito is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Antonito 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 and around Antonito

• Cañon: Nestled in the area of Antonito, Cañon is a charming village perfect for outdoor adventurers and families alike. Visitors can engage in thrilling activities such as ziplining and exploring a ropes course at local adventure parks. Don't miss iconic sites like the historic Cumbres and Toltec Scenic Railroad, which offers a glimpse into the region's rich cultural heritage. For a relaxing day outdoors, the Antonito Town Park is ideal for family picnics and eco-friendly fun. Experience the scenic views from lookout points and bridges that highlight the area’s natural beauty.
• Conejos: Located 0.9 mile drive away from Antonito, Conejos is a vibrant city that beckons outdoor enthusiasts and those seeking stunning scenery. With access to a ski resort and an arena entertainment facility, there's plenty of excitement for thrill-seekers. Nature lovers will appreciate the picturesque canyon gorge and nearby nature reserves. Key points of interest include the historic Cumbres and Toltec Scenic Railroad, which is a must-see for cultural enthusiasts, and the tranquil Antonito Town Park, perfect for family-friendly activities.
• San Antonio: San Antonio is located in the area of Antonito and offers a delightful mix of outdoor adventures and cultural experiences. The village is home to recreational areas and ski fields, making it an excellent choice for winter sports enthusiasts. Explore the fascinating railway museum and enjoy the scenic views along the river. Key attractions include the historic Cumbres and Toltec Scenic Railroad and the family-friendly Antonito Town Park, providing ample opportunities to connect with nature and history.

Tips for short-haul flights to Antonito

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 bulkiest clothing, and planning your outfits strategically. 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. To keep yourself occupied, download TV shows, movies, music, or podcasts beforehand and consider bringing a book. 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 arrive at least 1.5 to 2 hours prior to departure, taking into account traffic 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 Antonito

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

• Select your seat in advance—for long flights, choosing your seat is essential for comfort. Full-service airlines often provide free seat selection once online check-in opens, typically 24–48 hours prior to your flight. Some airlines may allow you to select your seat even earlier.
• Arrive at the airport in plenty of time—make sure to arrive at the airport at least 3 hours before your departure for international flights. This will give you ample time for check-in, security, and immigration procedures.
• Relax at the airport—if you have some extra time, take the opportunity to explore 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 available.
• Adjust to the new time zone mid-flight—begin to synchronize your body clock by changing 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 location to help minimize jet lag.

Tips to find the cheapest flights to Antonito

The cheapest day to fly

Get started finding a cheap flight to Antonito 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

October is the cheapest month to fly to Antonito. 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 Antonito. 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 Antonito, 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 Antonito

The lowest price for round-trip flights to Antonito in 2026 starts from $269, while one-way tickets start from from $137. 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 Antonito. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Antonito

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

The most affordable airports to fly into

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

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 Antonito.

Stopover savings

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