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  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)

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Discover the cheapest flights from Denver, CO to San Antonio, TX
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Filter by
Fri, Jan 2 - Thu, Jan 8
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
-21 %
50$
40$
Prime price per passenger
Sat, Jan 31 - Tue, Feb 3
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
-18 %
57$
47$
Prime price per passenger
Sat, Feb 14 - Tue, Feb 17
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
-18 %
57$
47$
Prime price per passenger
Thu, Jan 15 - Sun, Jan 18
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
-19 %
58$
48$
Prime price per passenger
Sun, Dec 21 - Sun, Dec 21
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
-16 %
69$
58$
Prime price per passenger
Sun, Dec 14 - Tue, Dec 16
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
Frontier Airlines
Frontier AirlinesDirect
SAT - DEN
89$
88$
Prime price per passenger
Mon, Feb 2
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
27$
26$
Prime price per passenger
Wed, Feb 11
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
27$
26$
Prime price per passenger
Thu, Dec 25
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-18 %
32$
27$
Prime price per passenger
Thu, Jan 15
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
28$
27$
Prime price per passenger
Thu, Jan 8
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
29$
28$
Prime price per passenger
Thu, Dec 11
Frontier Airlines
Frontier AirlinesDirect
DEN - SAT
-27 %
52$
38$
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, CO 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: Jan 26 - Feb 1
Flights from just $80
$115
$183
$209
$154
$97
$108
$90
$80
$110
$149
$88
$124
DecemberJanuaryFebruary
Flying Time2 h and 7 mWhen flying from Denver, CO 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$26The 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
Departure AirportDenver InternationalDenver International is where you'll take off when flying from Denver, CO to San Antonio, TX
Arrival AirportSan Antonio IntlYou'll land at San Antonio Intl when flying from Denver, CO to San Antonio, TX
Peak seasonDecemberDecember 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
Best time to bookJanuaryJanuary 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
30%Trains in San Antonio, TX are 30% cheaper than in Denver, CO.
Denver, CO$2.75
San Antonio, TX$1.90
MealMid-priced restaurant
10%A meal in San Antonio, TX is 10% cheaper than a meal in Denver, CO.
Denver, CO$20.00
San Antonio, TX$17.00
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
7%Coffee in San Antonio, TX is 7% cheaper than in Denver, CO.
Denver, CO$5.49
San Antonio, TX$5.09
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!
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 $26. 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 31% less at San Antonio, TX: $ 1.90 USD versus $ 2.75 USD at Denver, CO.
Comparing the price of a meal, they range from 17.00 USD euros in San Antonio, TX, 15% less than the 20.00 USD euros in Denver, CO.
The price of the coffee is around 7% cheaper in San Antonio, TX, with an average of 5.09 USD, while in Denver, CO the coffee costs 5.49 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.
How long does the flight from Denver, CO to San Antonio, TX take?
Flight length from Denver, CO 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).

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