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

Flight FAQs

From Denver to San Antonio

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

San Antonio is the airport most travelers will use when flying to San Antonio from Denver Intl. Booking flights from Denver Intl (DEN) to San Antonio (SAT) should be relatively easy as there are 8 daily flights to San Antonio from 5 different airlines. 2h 05m is how long a flight from Denver to San Antonio will take if you book a nonstop flight.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Frontier, United Airlines, and American Airlines flying from Denver Intl to San Antonio have implemented new flexible cancellation policies.

Can I find flights from Denver to San Antonio for under $200 on Cheapflights?

Yes, there are multiple flights from Denver to San Antonio for under $200. The cheapest flight booked recently is on Frontier for just $105, but on average you can expect to pay $125.

Are there nonstop flights from Denver to San Antonio for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to San Antonio under $200. A good price for a nonstop flight from Denver to San Antonio is less than $131.

Are there last-minute flights available from Denver to San Antonio for under $200?

There are currently 20+ open flights from Denver to San Antonio within the next 7 days for less than $200.

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

Days when nonstop flights are available for this flight are: Wednesday, Thursday.

How popular is this Denver to San Antonio flight route?

This flight path from Denver Intl to San Antonio was viewed by 162 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 Denver to San Antonio on average per day?

Per day, 10 flights depart from Denver to San Antonio on average.
Morning (6am - Noon) - 40% of flight departures
Afternoon (Noon - 6pm) - 40% of flight departures
Evening (6pm - Midnight) - 20% of flight departures

How long is the flight from Denver to San Antonio?

Frontier, United Airlines, and Delta can get you from Denver to San Antonio in just under 2h 07m. Your travel time can differ by up to 14h 38m. Denver and San Antonio are separated by a distance of 799 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Currently priced at $105, Frontier will fly you from Denver to San Antonio and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $127 and $151, respectively. Users have found that Frontier is 42% cheaper than the other options available to this destination.

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

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $39. United Airlines flights start at $73 while deals on Delta start at $76 one-way.

What are the most popular airlines that fly from Denver to San Antonio?

Major Airline, American Airlines and Delta are the most popular airlines when flying from Denver to San Antonio.

What are the cheapest flights from Denver to San Antonio?

Looking at all options, your cheapest flight can be booked for $28. While the most popular route (Denver Intl - San Antonio) can be booked for $118 on average our data indicates $310 when flying from Denver to San Antonio.

What are the most reliable airlines from Denver to San Antonio?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to San Antonio on time: United Airlines (94%), SkyWest Airlines (93%), Air Canada (92%).