FlightsHotelsFlight + HotelCar rental
eDreams is now available in the following countries:
Europe
DEDeutschland (€)PTPortugal (€)UKUnited Kingdom (£)
America
USEstados Unidos ($)MXMéxico ($)COColombia ($)ARArgentina (US$)
  1. Flights
  2. United States
  3. San Antonio, TX
  4. Denver, CO - San Antonio, TX

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

Flights
Hotels
Flight + Hotel
Car rental
Date
Date
1
Spring Deals end in
-
Days
-
Hours
-
Minutes
-
Seconds
bbb
We are proud to be a BBB® Accredited Business

Explore the best deals

Discover the cheapest flights from Denver, CO to San Antonio, TX
emptyFilter
Filter by
Thu, Apr 30 - Sun, May 3
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
42$
Prime price per passenger
Sat, May 9 - Tue, May 12
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
45$
43$
Prime price per passenger
Wed, Apr 8 - Tue, Apr 14
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
48$
46$
Prime price per passenger
Tue, Apr 14 - Wed, Apr 22
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
-16 %
66$
56$
Prime price per passenger
Wed, Mar 25 - Thu, Mar 26
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
102$
99$
Prime price per passenger
Wed, May 27 - Sat, May 30
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
173$
165$
Prime price per passenger
Sat, May 9
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
28$
27$
Prime price per passenger
Tue, Apr 28
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-17 %
32$
27$
Prime price per passenger
Wed, Apr 15
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-17 %
32$
27$
Prime price per passenger
Thu, Apr 9
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
28$
27$
Prime price per passenger
Wed, Apr 1
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-36 %
51$
33$
Prime price per passenger
Sat, May 30
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-16 %
74$
63$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods 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, CO to San Antonio, TX

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of March. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Mar 30 - Apr 5
Flights from just $71
$94
$81
$86
$71
$77
$105
$106
$94
$89
$96
$124
$163
MarchAprilMay
Flying Time2 h and 17 mWhen flying from Denver, CO to San Antonio, TX, this can take around 2 h and 17 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$27The best price for flights from Denver, CO to San Antonio, TX offered by eDreams, which have been found by our customers in the last 3 days
Origin airportDenver International AirportWhen flying from Denver, CO to San Antonio, TX
Destination airportSan Antonio International AirportFor the route from Denver, CO to San Antonio, TX
Peak seasonMarchMarch is the busiest time to fly from Denver, CO to San Antonio, TX according to search data results from our customers
Airlines operating this routeFrontier AirlinesAirline(s) that fly from Denver, CO to San Antonio, TX
One-way average Price175.11A flight from Denver, CO to San Antonio, TX at eDreams will cost around 175.11, this being based on prices of the previous 6 months of data
Best time to bookMarchFebruary is one of the most frequent times to fly to San Antonio, TX from Denver, CO according to real data from our customers

Local currency and cost comparison

TrainLocal, one-way ticket
50%Trains in San Antonio, TX are 50% cheaper than in Denver, CO.
Denver, CO$2.75
San Antonio, TX$1.30
MealMid-priced restaurant
0%A meal in San Antonio, TX costs roughly the same as in Denver, CO.
Denver, CO$18.00
San Antonio, TX$18.00
TaxiStandard daytime start rate
0%A taxi in San Antonio, TX costs roughly the same as in Denver, CO.
Denver, CO$3.50
San Antonio, TX$3.50
CoffeeRegular cappuccino
6%Coffee in San Antonio, TX is 6% cheaper than in Denver, CO.
Denver, CO$5.53
San Antonio, TX$5.19
Distance: 802 miles
Denver, CO 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 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, CO. 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, CO 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!
On average, how much is the price of a flight from Denver, CO to San Antonio, TX?
When you fly from Denver, CO to San Antonio, TX the average price is 175.11. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Denver, CO to San Antonio, TX, how can I find the cheapest price?
The cheapest price for a flight from Denver, CO to San Antonio, TX is $27. 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, CO to visit?
Comparing transport prices, a cab ride in San Antonio, TX costs an average of 3.50 USD, the same as in Denver, CO,
while train tickets cost 53% less at San Antonio, TX: $ 1.30 USD versus $ 2.75 USD at Denver, CO.
Contrasting the price of a meal, they round 18.00 USD in both San Antonio, TX and Denver, CO.
The price of the coffee is around 6% cheaper in San Antonio, TX, with an average of 5.19 USD, while in Denver, CO the coffee costs 5.53 USD.
When booking, when is the best time to get the best prices for flights from Denver, CO to San Antonio, TX?
The most popular months to book a trip from Denver, CO 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, CO 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, CO 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, CO - San Antonio, TX.

Plan your trip

Popular Flight RoutesAlternative routes