San Antonio to Denver Flight Tickets
Compare the best flight deals from San Antonio to Denver
About San Antonio - Denver Flights
Find the best prices for flights between San Antonio (United States) and Denver (United States) on Tripuck. We compare prices from hundreds of airlines to offer you the best options.
San Antonio has 1 airports, while Denver has 2 airports. Compare flights between all airports to find the best deal.
Cheapest Months for San Antonio - Denver Flights
Best month to fly
October 2026 - 3.276 ₺
October 2026
3.276 ₺
Direct
Cheapest| Ay | Flight Type | Price |
|---|---|---|
| October 2026Cheapest | Direct | 3.276 ₺ |
Prices may change. Based on recent searches.
Airlines on San Antonio - Denver Route
San Antonio Airports
Denver Airports
Alternative Routes
San Antonio - Denver Flight Summary
Cheaper tickets are usually available on weekdays and with early bookings.
San Antonio and Denver - Airport Transportation
San Antonio International Airport (SAT)
How to Get to the Airport
Bus: You can reach the airport in 30–35 minutes by taking the VIA Route 5 line from the city center. Services run every 30–60 minutes and operate throughout the day. You can depart from areas around St. Mary’s & Pecan or Villita as boarding points.
Taxi: It is possible to reach the airport by taxi from the city center. A taxi ride can take 12–25 minutes depending on traffic conditions. You can request a taxi from any taxi stand in the city center or by calling.
Uber/Bolt: You can reach the airport from the city center using ride-hailing services like Uber or Lyft. These services are a very practical option for transportation from the city center to the airport and vice versa.
Rental Car: You can rent a car from one of the rental car offices located in the city center to reach the airport. This also provides the opportunity to reach other points in the city.
Walking: If you are considering covering the distance between the city center and the airport on foot, you can evaluate this option. However, you should keep in mind that this journey will take a long time.
Denver International Airport (DEN)
From Airport to City Center
Metro (A Train Line): You can reach Union Station from Denver Airport Station at Denver International Airport via the RTD A Line train. The journey takes approximately 37 minutes. Services run every 15 minutes and operate from 3:00 AM to 12:45 AM.
Bus (RTD SkyRide): RTD's SkyRide routes such as AB, AT, 104L, 145X, and 169L offer regular services from the airport to the city center. Travel time varies between 45-60 minutes depending on the route. Services run every 15-30 minutes and generally operate from 4:00 AM to 12:00 AM.
Bustang Bus: Bustang buses provide transportation from the airport to Colorado Station. From there, you can continue to the city center with a transfer. The total travel time is approximately 50 minutes. Services run hourly and operate from 5:00 AM to 10:00 PM.
Taxi: Official taxi stands are located at the exits of the airport terminals. The journey to the city center (Union Station) takes 30-45 minutes depending on traffic. Taxi services are available 24/7.
Uber/Lyft: You can request a ride from the airport to the city center using Uber or Lyft apps. The journey takes 30-40 minutes depending on traffic. Vehicles are available on-demand and operate 24/7.
Private Shuttle (Epic Mountain Express): Shuttle services like Epic Mountain Express offer transfer services from the airport to the city center or hotels.