San Antonio (SAT) to Colorado Springs (COS) at a glance

Travel effortlessly from San Antonio (SAT) to Colorado Springs (COS) with a range of airlines offering convenient flights on this domestic short-haul route. Whether you’re looking for cheap flights from San Antonio or prefer the amenities of full-service carriers, you can compare various options to find the schedule and itinerary that best aligns with your travel plans. Discover key information about Colorado Springs flights, including flight time and weekly flight availability, to make the most of your trip.

• Fastest flight duration: around 2h 15m non-stop
• Route distance: roughly 700 miles (1,130 km)
• Flights per week: around 14 flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $110–$330, depending on seasonality and how far ahead you book

Flights from San Antonio International Airport (SAT) to Colorado Springs Airport (COS)

Based on the latest traveler bookings, here are the top airlines favored for flights from San Antonio to Colorado Springs, featuring both non-stop and one-stop options. Many travelers opt for convenient layovers at Dallas-Fort Worth International Airport (DFW, approximately 1-hour layover), Denver International Airport (DEN, around 1 hour 15 minutes), and Love Field Airport (DAL, also about 1 hour 15 minutes). This variety allows you to mix and match price, total travel time, and cabin class to secure the best travel plan.

• Southwest Airlines: A budget-friendly airline providing both non-stop and one-stop options, with one-way fares generally falling between $115 and $320. It represents about 36% of the departures on this route, featuring an in-flight duration of 3 hours and 15 minutes, leading to a total travel time of approximately 4 hours and 30 minutes.
• American Airlines: A comprehensive carrier that offers one-stop services, typically with one-way fares ranging from $110 to $355. This airline accounts for around 35% of the departures along this route, with a 3-hour and 15-minute flight time and an overall journey duration of about 4 hours and 30 minutes, including layover time.
• United: Another full-service airline providing one-stop journeys, with one-way fares usually between $125 and $375. United makes up about 26% of the departures on this route, featuring an in-flight time of 3 hours and 15 minutes and a total travel duration of roughly 4 hours and 30 minutes, factoring in any layovers.
• Delta: This full-service airline also offers one-stop flights, with one-way ticket prices typically ranging from $115 to $285. Delta accounts for about 2% of the departures on this route, with a flight time of 3 hours and 15 minutes, leading to an overall travel time of approximately 4 hours and 30 minutes, including layover time.

Travelers flying from San Antonio to Colorado Springs have the option to upgrade to first class with either American Airlines or United, enhancing their journey with superior seating and service.

Best time to fly from San Antonio (SAT) to Colorado Springs (COS)

The most popular months for travelers flying from San Antonio to Colorado Springs are January, March, and December, when peak temperatures in Colorado Springs reach up to 36.3°F in March. If you prefer quieter travel, consider October, the least busy time to visit with temperatures around 46.9°F and typically the lowest average one-way fare (around $187). Flight availability peaks in December, with approximately 17 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 11 flights per week.

• Cheapest time to fly: October usually offers good deals with average one-way fare around $187, roughly 10% cheaper than the yearly average.
• More budget-friendly months to fly: September, February, and November typically offer average one-way fares of around $200.
• Most flight options: December has the highest number of flights from San Antonio to Colorado Springs, with approximately 17 flights per week, giving you more flexibility in scheduling your trip.

Month	Temperature	Demand	Weekly Flights	Average one-way Fare
January	26.2°F (-3.2°C)	Slightly High	12	$212
February	27.0°F (-2.8°C)	Slightly Low	11	$199
March	36.3°F (2.4°C)	Slightly High	15	$236
April	43.3°F (6.3°C)	Average	12	$234
May	52.5°F (11.4°C)	Average	16	$210
June	64.9°F (18.3°C)	Average	15	$226
July	68.7°F (20.4°C)	Average	16	$205
August	67.1°F (19.5°C)	Average	14	$207
September	61.3°F (16.3°C)	Slightly Low	14	$199
October	46.9°F (8.3°C)	Slightly Low	14	$187
November	36.0°F (2.2°C)	Average	13	$202
December	26.8°F (-2.9°C)	Slightly High	17	$204

*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.

Alternative routes from San Antonio (SAT) to Colorado Springs (COS)

• Austin to Colorado Springs (AUS-COS): Located approximately 67 miles from San Antonio International Airport (SAT), Austin-Bergstrom International Airport (AUS) connects travelers to Colorado Springs. One-way economy fares for this journey generally fall between $95 and $320, influenced by the time of year and how early tickets are booked. Most flights on this route involve one-stop options, frequently with layovers at Denver International Airport (DEN) or Dallas-Fort Worth International Airport (DFW). Major airlines operating this route include low-cost carrier Southwest Airlines and American Airlines, with business and first-class service options also available.
• San Antonio to Denver (SAT-DEN): Denver International Airport (DEN) is located roughly 73 miles from Colorado Springs Airport (COS). One-way economy fares on this leg typically range from $45 to $365, varying by season and booking time. This route offers both non-stop and one-stop flights. The leading airlines servicing this route include low-cost carrier Frontier Airlines and United Airlines. First-class service is also an option for those seeking a more premium experience.

How to find the best prices for flights from San Antonio (SAT) to Colorado Springs (COS)

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

1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers tend to book within the two to eight-week range. Morning departures, from 5 a.m. to 12 p.m., often offer lower prices and are the most popular flight times, while flying on Tuesday typically leads to cheaper rates, despite Thursday being the most traveled day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. 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.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. 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 allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Colorado Springs Airport from San Antonio International Airport

Colorado Springs welcomes travelers from San Antonio with a range of transport options based on price, convenience, and proximity. Here's how to reach Colorado Springs efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Colorado Springs, with private rides that can be arranged in advance.
• Car rental: Renting a car from Colorado Springs Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Colorado Springs Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Colorado Springs Airport, Colorado Springs Bus Station, a bus station, is about 7 miles from the airport, providing convenient access to local transit options.