Traveling from San Antonio International Airport (SAT) to Denver International Airport (DEN): what you need to know
Hop on a direct flight from San Antonio International Airport to Denver International Airport and you'll be in the air for an average of 2 hours 20 minutes.
The timezone in Denver is UTC-6, which is one hour behind San Antonio.
You can choose from 66 weekly San Antonio International Airport to Denver International Airport flights. The 05:10 departure with Southwest Airlines is the earliest available. Frontier Airlines operates the last service of the day at 22:59.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport with enough time to board your SAT to DEN flight.
Flying during a peak month like July? School holidays and other popular periods can mean longer queues and delays at airport checkpoints. Be extra cautious and arrive up to four hours before international flights and two hours before domestic departures.
You'll find a variety of airlines operating direct flights from San Antonio International Airport to Denver International Airport. When you're ready to start your Denver adventure, let one of these carriers fly you to this must-see part of United States:
Most travelers choose to fly with Frontier Airlines on this route.
United Airlines ranks as the leading on-time carrier for SAT to DEN flights, with 89.45% of its services landing on schedule.
We make it a piece of cake to book a flight with a stopover. To see your options for tickets from San Antonio International Airport to Denver International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to tour the city of your choice. Some great stopovers between SAT and DEN include:
Colorado Springs Municipal Airport
Albuquerque International Sunport Airport
Dallas Love Field Airport
How to find the cheapest flights from San Antonio International Airport (SAT) to Denver International Airport (DEN)
The lowest price we've seen for a one-way San Antonio International Airport to Denver International Airport flight is $69. A round-trip ticket is currently $138. Depending on the availability and when you book, these fares may change.
To secure cheap tickets from SAT to DEN, reserve your trip six months before your departure date.
May is the cheapest month for flights from San Antonio International Airport to Denver International Airport. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.
Picking up cheap flights from SAT to DEN is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when fares go down.
Tailor your flights using filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from San Antonio International Airport to Denver International Airport.
Handy information about San Antonio International Airport (SAT)
SAT is located at 9800 Airport Boulevard.
San Antonio International Airport scores top marks for its on-time performance. 83.17% of flights that depart SAT arrive at their destination as scheduled.
Central San Antonio to San Antonio International Airport is approximately 19 kilometers. Depending on traffic, it'll take about 20 minutes to get there if you're driving, ride-sharing or catching a cab.
Expect a journey time of roughly 1 hour 30 minutes on public transport.
Need a convenient hotel close to SAT? If you're catching an early flight from San Antonio International Airport to Denver International Airport, these stays will have you moments from your departure lounge:
Arriving at Denver International Airport (DEN)
Get off your San Antonio International Airport to Denver International Airport flight and be snoozing in your hotel bed soon after. If you need a convenient option within easy reach of DEN, check out Baymont by Wyndham Denver International Airport.
Pick up a Denver International Airport rental car and explore Denver and beyond with your own wheels. Routes Car Rentals, Dollar and Budget are leading providers you can book with here.
Lock in the best possible rate by reserving your vehicle from Denver International Airport about one week ahead of your departure.
Getting from Denver International Airport (DEN) to central Denver
DEN is located at 8500 Pena Boulevard.
From Denver International Airport, Denver is approximately 40 kilometers away. It takes around 35 minutes to drive to the center.
Traveling to the center on public transport will take you around 1 hour 30 minutes.
When to fly to Denver International Airport (DEN)
July is the most popular month for flights from San Antonio International Airport to Denver International Airport. To skip the crowds, visit Denver in April.
When booking your flight from San Antonio International Airport to Denver International Airport, consider the kind of weather you like. July is the warmest month in Denver, with temperatures ranging from 14ºC (57ºF) to 32ºC (90ºF).
If you'd rather travel in cooler conditions, look for a cheap ticket from SAT to DEN in January. Average temperatures are between -9ºC (16ºF) and 7ºC (45ºF) then.
Explore more of United States
Denver is easy to fall in love with, but there are so many other corners of United States waiting to be discovered. About 105 kilometers south of Denver, a visit to Colorado Springs will keep you on the go. Don't miss top attractions like US Northern Command (USNORTHCOM) / North American Aerospace Defense Command (NORAD) Headquarters, Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA).
Around 13 kilometers east of Denver, Aurora is another essential stop in United States. Experience the best of this destination with a visit to Magellan's Travel Solutions and Gear, The Fairways at Lowry and Retired Enlisted Association Inc.
