Flights from Denver Airport (DEN) to San Antonio Airport Airport (SAT)

We've found the cheapest flights to San Antonio

Returns from £63.88

One-way from £31.94

Flying between Denver International to San Antonio International is very convenient as there are 6 airliners offering direct flights including Frontier Airlines, Frontier, Lufthansa, United Airlines, Air Canada and Southwest Airlines. The flight from Denver International to San Antonio International is approximately 1,280 Kilometers which is 795 Miles. You should expect a flight time of around 2 Hours 19 Minutes.

The exact cost of the flight we vary quite significantly base on the dates you travel, the time of day you will depart and how long in advance you pre book the flights. To obtain the best prices for San Antonio International flights than book well in advance. We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

When arriving at San Antonio International don’t forget to set your watch to the local time!

Please see below the airlines that fly from Denver International (DEN) to San Antonio International (SAT) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines533333401:0520:20VIEW FLIGHTS
United Airlines433333309:4020:30VIEW FLIGHTS
Air Canada433333309:4021:03VIEW FLIGHTS
Lufthansa111111017:4317:49VIEW FLIGHTS
Frontier100110108:4311:56VIEW FLIGHTS
Frontier Airlines000100008:4308:43VIEW FLIGHTS

Southwest Airlines offer the highest number of flights for this route with departures times between 01:05 and 20:20.

If you wish to book your flight with Southwest Airlines then we advise you book direct from their website at www.southwest.com/?ref=southwestairlines.com. The best discounts can only be obtained from their website.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
01:05
AirlineFlight  No
Southwest AirlinesWN3167
09:05
AirlineFlight  No
Southwest AirlinesWN1694
09:40
AirlineFlight  No
United AirlinesUA1131
Air CanadaAC4764
10:14
AirlineFlight  No
FrontierF92356
12:35
AirlineFlight  No
Southwest AirlinesWN924
13:39
AirlineFlight  No
United AirlinesUA1022
Air CanadaAC4760
15:30
AirlineFlight  No
Southwest AirlinesWN1162
17:43
AirlineFlight  No
United AirlinesUA1762
Air CanadaAC4762
LufthansaLH7688
19:40
AirlineFlight  No
Southwest AirlinesWN483
20:30
AirlineFlight  No
United AirlinesUA1103
Air CanadaAC4766
VIEW FLIGHTS
Tuesday
09:00
AirlineFlight  No
Southwest AirlinesWN454
10:05
AirlineFlight  No
United AirlinesUA1131
Air CanadaAC4764
11:35
AirlineFlight  No
Southwest AirlinesWN1694
13:26
AirlineFlight  No
United AirlinesUA1022
Air CanadaAC4760
17:35
AirlineFlight  No
Southwest AirlinesWN3819
17:49
AirlineFlight  No
United AirlinesUA1762
Air CanadaAC4762
LufthansaLH7688
VIEW FLIGHTS
Wednesday
09:00
AirlineFlight  No
Southwest AirlinesWN454
10:05
AirlineFlight  No
United AirlinesUA1131
Air CanadaAC4764
11:35
AirlineFlight  No
Southwest AirlinesWN1694
13:26
AirlineFlight  No
United AirlinesUA1022
Air CanadaAC4760
17:35
AirlineFlight  No
Southwest AirlinesWN3819
17:49
AirlineFlight  No
United AirlinesUA1762
Air CanadaAC4762
LufthansaLH7688
VIEW FLIGHTS
Thursday
08:43
AirlineFlight  No
Frontier AirlinesF92356
09:00
AirlineFlight  No
Southwest AirlinesWN454
10:05
AirlineFlight  No
United AirlinesUA1131
Air CanadaAC4764
11:35
AirlineFlight  No
Southwest AirlinesWN1694
11:56
AirlineFlight  No
FrontierF92356
13:26
AirlineFlight  No
United AirlinesUA1022
Air CanadaAC4760
17:35
AirlineFlight  No
Southwest AirlinesWN3819
17:49
AirlineFlight  No
United AirlinesUA1762
Air CanadaAC4762
LufthansaLH7688
VIEW FLIGHTS
Friday
08:43
AirlineFlight  No
FrontierF92356
09:00
AirlineFlight  No
Southwest AirlinesWN454
10:05
AirlineFlight  No
United AirlinesUA1131
Air CanadaAC4764
11:35
AirlineFlight  No
Southwest AirlinesWN1694
13:26
AirlineFlight  No
United AirlinesUA1022
Air CanadaAC4760
17:35
AirlineFlight  No
Southwest AirlinesWN3819
17:49
AirlineFlight  No
United AirlinesUA1762
Air CanadaAC4762
LufthansaLH7688
VIEW FLIGHTS
Saturday
08:25
AirlineFlight  No
Southwest AirlinesWN205
10:05
AirlineFlight  No
United AirlinesUA1131
Air CanadaAC4764
13:26
AirlineFlight  No
United AirlinesUA1022
Air CanadaAC4760
14:00
AirlineFlight  No
Southwest AirlinesWN1743
17:10
AirlineFlight  No
Southwest AirlinesWN3819
17:49
AirlineFlight  No
United AirlinesUA1762
Air CanadaAC4762
LufthansaLH7688
VIEW FLIGHTS
Sunday
08:43
AirlineFlight  No
FrontierF92356
09:15
AirlineFlight  No
Southwest AirlinesWN1694
10:05
AirlineFlight  No
United AirlinesUA1131
12:35
AirlineFlight  No
Southwest AirlinesWN2015
13:21
AirlineFlight  No
Air CanadaAC4764
13:26
AirlineFlight  No
United AirlinesUA1022
15:45
AirlineFlight  No
Southwest AirlinesWN1190
16:40
AirlineFlight  No
Air CanadaAC4760
17:49
AirlineFlight  No
United AirlinesUA1762
20:20
AirlineFlight  No
Southwest AirlinesWN3819
21:03
AirlineFlight  No
Air CanadaAC4762
VIEW FLIGHTS

Flights to San Antonio International are also available from airports close to Denver International. Below we have provided a short list of routes which you could consider is you feel that are suitable.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Aspen to San Antonio02 Hours 22 Minutes
Vail Eagle Eagle County to San Antonio02 Hours 25 Minutes

Please remember to leave plenty of time to get though customers when you are departing form the airports. Flights regulations are getting very strict these days so getting through customs can take in excess of 1 hour in some cases.

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Flight Price FAQ - Denver (DEN) to San Antonio (SAT)

DIRECT Frontier Airlines
What is the cheapest direct flight one way from Denver DEN to San Antonio SAT?
The cheapest direct flight one way from Denver DEN to San Antonio SAT is £31.94 ($39 €37.90)
£31.94
$39 | €37.90
Check Latest Price
DIRECT Frontier Airlines
What is the cheapest direct return flight from Denver DEN to San Antonio SAT?
The cheapest direct return flight from Denver DEN to San Antonio SAT is £63.88 ($78 €75.80)
£63.88
$78 | €75.80
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from DEN to SAT

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Flight Info FAQ - Denver (DEN) to San Antonio (SAT)

Who flies from Denver to San Antonio?
The following airlines fly from Denver (DEN) to San Antonio (SAT): Air Canada, Frontier, Frontier Airlines, Lufthansa, Southwest Airlines, United Airlines.
How far is the flight from Denver to San Antonio?
The flight from Denver to San Antonio is 1,280KM or 795 miles.
How long does the flight from Denver to San Antonio to take?
The flight from Denver to San Antonio takes 2 Hours 19 Minutes.

Other Airports Connecting To San Antonio Airport in united states

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