Cheap flights from San Antonio to Denver (SAT - DEN)

Flight FAQs

From San Antonio to Denver

Are flight prices decreasing from San Antonio to Denver due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Antonio and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from San Antonio to Denver Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Antonio to Denver Intl have new flexible policies in place due to COVID-19. Frontier, United Airlines, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Frontier with this kind of flexibility.

What airports do I use to fly from San Antonio to Denver?

If you wish to fly to Denver from San Antonio, then you need to book flights from San Antonio to Denver Intl. There are 11 flights from San Antonio (SAT) to Denver Intl (DEN) per day to choose from. Flights to Denver from San Antonio are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 2h 10m is how long a nonstop flight from San Antonio to Denver Intl typically takes.

Can I find flights from San Antonio to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from San Antonio to Denver for under $100. The cheapest flight booked recently is on Frontier for just $82, but on average you can expect to pay $106.

Are there nonstop flights from San Antonio to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from San Antonio to Denver under $100. A good price for a nonstop flight from San Antonio to Denver is less than $107.

Are there last-minute flights available from San Antonio to Denver for under $100?

There are currently 20+ open flights from San Antonio to Denver within the next 7 days for less than $100.

What days are nonstop flights available from San Antonio to Denver?

Nonstop flights are available for this route on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from San Antonio to Denver Intl was viewed by 456 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from San Antonio to Denver on average per day?

1 flight departure from San Antonio to Denver Intl per day on average.
Morning (6am - Noon) - 100% of flight departures

Does it rain more in San Antonio or Denver?

San Antonio will have greater rainfall in 0 compared to Denver over the next 12 days.

Is San Antonio weather warmer or cooler than Denver?

Temperatures around the 97 °F's can be experienced in August. The weather in Denver is colder than in San Antonio. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from San Antonio to Denver?

There are many flights that can get you from San Antonio to Denver in 2h 18m. Fly via United Airlines or Frontier to get the fastest option. The distance between San Antonio and Denver is about 799 mi. Most flights are nonstop.

What are the cheapest airlines flying from San Antonio to Denver round-trip?

Our cheapest airline available from San Antonio to Denver is Frontier. Our recent data shows that you can find tickets from as low as $82 on this airline. An additional option worth looking into is United Airlines, starting at $115. Frontier is priced at 51% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Antonio to Denver one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $48. Users have also found prices from $49 and $79 on Frontier and United Airlines, respectively.