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  1. Flights
  2. United States
  3. San Antonio, TX
  4. Denver - San Antonio, TX

Cheap Flights from Denver (DEN) to San Antonio, TX (SAT)

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Discover the cheapest flights from Denver to San Antonio, TX
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Mon, Apr 28 - Wed, Apr 30
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
73$
71$
Prime price per passenger
Mon, May 12 - Mon, May 19
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
73$
71$
Prime price per passenger
Tue, May 20 - Sun, Jun 1
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
118$
115$
Prime price per passenger
Tue, Jun 3 - Sun, Jun 8
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
127$
123$
Prime price per passenger
Sat, Jun 14 - Sun, Jun 22
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
137$
133$
Prime price per passenger
Tue, Jul 1 - Sun, Jul 6
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
137$
133$
Prime price per passenger
Sat, Jun 7
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-20 %
56$
45$
Prime price per passenger
Mon, May 12
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-18 %
65$
54$
Prime price per passenger
Mon, May 19
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-18 %
65$
54$
Prime price per passenger
Sat, Jun 14
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-17 %
66$
55$
Prime price per passenger
Tue, Apr 29
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-21 %
72$
57$
Prime price per passenger
Tue, Jul 1
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-20 %
72$
58$
Prime price per passenger
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Denver to San Antonio, TX

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
Filter by
week: Apr 28 - May 4
Flights from just $29
$41
$50
$29
$29
$29
$89
$95
$115
$116
$95
$115
$109
AprilMayJune
Flying Time2 h and 7 mWhen flying from Denver to San Antonio, TX, this can take around 2 h and 7 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$45The best price for flights from Denver to San Antonio, TX offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportDenver InternationalDenver International is where you'll take off when flying from Denver to San Antonio, TX
Arrival AirportSan Antonio IntlYou'll land at San Antonio Intl when flying from Denver to San Antonio, TX
Peak seasonDecemberDecember is the busiest time to fly from Denver to San Antonio, TX according to search data results from our customers
Airlines operating this routeFrontier AirlinesAirline(s) that fly from Denver to San Antonio, TX
Best time to bookJanuaryJanuary is one of the most frequent times to fly to San Antonio, TX from Denver according to real data from our customers

Route information

Local currency and cost comparison

TrainLocal, one-way ticket
46%Trains in San Antonio, TX are 46% cheaper than in Denver.
Denver$2.90
San Antonio, TX$1.58
MealMid-priced restaurant
10%A meal in San Antonio, TX is 10% cheaper than a meal in Denver.
Denver$20.00
San Antonio, TX$18.00
TaxiStandard daytime start rate
0%A taxi in San Antonio, TX costs roughly the same as in Denver.
Denver$3.50
San Antonio, TX$3.50
CoffeeRegular cappuccino
8%Coffee in San Antonio, TX is 8% cheaper than in Denver.
Denver$5.69
San Antonio, TX$5.24
Distance: 802 miles
Denver airports
Denver International (DEN)How far from city center: 19 miles
San Antonio, TX airports
San Antonio Intl (SAT)How far from city center: 7 miles

Are you searching for flights from Denver to San Antonio, TX?

Are you planning to travel to San Antonio, TX for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Denver. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to San Antonio, TX and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Denver to San Antonio, TX

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from Denver to San Antonio, TX, how can I find the cheapest price?
The cheapest price for a flight from Denver to San Antonio, TX is $45. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is San Antonio, TX more expensive than Denver to visit?

Comparing transport prices, a cab ride in San Antonio, TX costs an average of 3.50 USD, the same as in Denver,

while train tickets cost 46% less at San Antonio, TX: $ 1.58 USD versus $ 2.90 USD at Denver.

Comparing the price of a meal, they range from 18.00 USD euros in San Antonio, TX, 10% less than the 20.00 USD euros in Denver.

The price of the coffee is around 8% cheaper in San Antonio, TX, with an average of 5.24 USD, while in Denver the coffee costs 5.69 USD.

When booking, when is the best time to get the best prices for flights from Denver to San Antonio, TX?
The most popular months to book a trip from Denver to San Antonio, TX are January, September and June, based on the searches of our customers.
When is the best time to travel from Denver to San Antonio, TX?
The best time of the year to visit San Antonio, TX depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to San Antonio, TX from Denver in terms of searches from our customers, followed by March and June. If you prefer to avoid the busy season and get away from the crowds November, April and February are the months with fewer searches for Denver - San Antonio, TX.
How long does the flight from Denver to San Antonio, TX take?
Flight length from Denver to San Antonio, TX is around 02:07 hours on average, at an average distance of 1,277 km, for flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in San Antonio, TX compared to Denver?
While in Denver the temperatures can reach an average of 34.63 ºC in summer, with precipitation levels up to 12 mm ,San Antonio, TX's temperatures can go up to 37.76 ºC during the hot season, with 9 mm average of rain rate . In winter, however, weather indicators show around -2.08 ºC in San Antonio, TX, compared to the -17.82 ºC average degrees reported in Denver. During the winter period, Denver can register 9 mm precipitation, while San Antonio, TX have an average of 3 mm rain level.
Which airports have flights between Denver and San Antonio, TX?

The main route from Denver to San Antonio, TX is: Denver International (DEN) to San Antonio Intl (SAT). The following airlines fly this route:

Frontier Airlines.

Which airlines fly from Denver to San Antonio, TX?

The airlines that fly non-stop from Denver to San Antonio, TX are:

  • United Airlines.

Plan your trip

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