Good to know - Cheap tickets Denver — San Antonio
| Cheapest flight found | $55 |
|---|---|
| Minimal flight time | 1h 48m |
| Flight distance | 1291 km |
| Most popular airline | Southwest Airlines |
Airfare Denver – San Antonio by month
Here you can find out in what months how much a ticket Denver – San Antonio costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| October 2025 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Denver — San Antonio
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:05 | 09:20 | sat | WN1998 | Southwest Airlines | 2h 15m | Denver International Airport — San Antonio International Airport | Select dates |
| 06:12 | 09:30 | sun | F92356 | Frontier (Al the Roadrunner Livery) | 2h 18m | Denver International Airport — San Antonio International Airport | Select dates |
| 07:45 | 11:00 | mon, thu, fri, sun | WN1998 | Southwest Airlines | 2h 15m | Denver International Airport — San Antonio International Airport | Select dates |
| 07:50 | 11:00 | sat | WN1597 | Southwest Airlines | 2h 10m | Denver International Airport — San Antonio International Airport | Select dates |
| 07:50 | 11:05 | sat | WN3533 | Southwest Airlines | 2h 15m | Denver International Airport — San Antonio International Airport | Select dates |
| 08:00 | 11:15 | mon, tue, wed | WN3533 | Southwest Airlines | 2h 15m | Denver International Airport — San Antonio International Airport | Select dates |
| 08:05 | 11:21 | fri, sun | F92356 | Frontier (Al the Roadrunner Livery) | 2h 16m | Denver International Airport — San Antonio International Airport | Select dates |
| 08:05 | 10:53 | mon | Y42403 | Volaris | 1h 48m | Denver International Airport — San Antonio International Airport | Select dates |
| 08:10 | 11:20 | tue, wed | WN276 | Southwest Airlines | 2h 10m | Denver International Airport — San Antonio International Airport | Select dates |
| 08:15 | 11:25 | mon, thu, fri | WN9001 | Southwest Airlines | 2h 10m | Denver International Airport — San Antonio International Airport | Select dates |
Popular airlines flying Denver — San Antonio
Flight Denver – San Antonio is served by 16 airlines. 4 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Flights Denver — San Antonio
The selection of cheap flights Denver — San Antonio
Here you can find and purchase the cheapest flights Denver — San Antonio from $55 and Denver — San Antonio — Denver from $72.
The price of the flight Denver — San Antonio (United States) — Denver from $72 (round-trip).
The average price of the flight Denver — San Antonio (United States) — Denver $279 (round-trip).
- Departure city: Denver
- IATA code of the city of origin: DEN
- Departure airports: Centennial Airport, Buffalo Municipal Airport, Denver International Airport
- Departure country: United States
- Destination city: San Antonio
- IATA code of the destination city: SAT
- Destination airports: Randolph AFB, Kelly AFB, Stinson Municipalcipal, San Antonio International Airport, Martindale Army Heliport
- Destination country: United States
Low cost flights Denver — San Antonio (DEN — SAT)
The distance between Denver and San Antonio 802 miles (or 1291 kilometres).
The time difference between Denver and San Antonio is 1 h.
Minimal flight time from Denver to San Antonio 1h 48m.
LowCostClub always do a comparison of airfares Denver — San Antonio with several airlines (include Southwest Airlines, Frontier (Al the Roadrunner Livery), Volaris). They will always give you all available options so you can find the cheapest flight to San Antonio. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Denver — San Antonio. Last week, for instance, the cheapest round-trip prices stood at $72 while the cheapest one-way price that was available within the last week cost $55
Routes from nearby cities to San Antonio
A flight from a neighbouring city can help you save money on plane tickets.
Most often, departures to San Antonio are from Colorado Springs, this is the cheapest flight from $89. The nearest airports from Denver with a flight to San Antonio are located in Pueblo.
Popular International routes from Denver
Popular routes from San Antonio
If you are going to fly from San Antonio, then study the popular flights. The most popular flights from San Antonio:
Popular domestic routes from Denver
FAQ about Denver — San Antonio
Are there any direct flights Denver — San Antonio?
Yes, they do: WN1998, F92356, WN1597, WN3533, Y42403, WN276, WN9001, WN382, UA2063, UA2625, WN161, WN1002, UA1022, UA1311, WN1614, WN4261, F93708, F92098, WN2619, WN2671, WN1666, WN1972, UA1110, WN2277
Can we fly from Denver to San Antonio?
Yes, you can fly from Denver to San Antonio. Denver has 3 airports (Centennial Airport, Buffalo Municipal Airport, Denver International Airport) for flights. Southwest Airlines, Frontier (Al the Roadrunner Livery), Volaris, United Airlines depart from Denver on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Aeromexico, Alaska Airlines, Allegiant Air, AlphaSky, American Airlines, Ameriflight, Contour Aviation, Delta Air Lines, FedEx, Jet Linx Aviation, Kalitta Charters, NetJets, Phoenix Air, Sun Country Airlines, UPS, Viva.
How long does it take to fly from Denver to San Antonio?
A direct flight lasts an average of 1h 48m, during which time the aircraft covers a distance of 1291 km.
How much do flights Denver — San Antonio cost?
The price of flights Denver — San Antonio starts from $55.
What days does the plane fly Denver — San Antonio?
Planes fly Denver — San Antonio 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Denver and San Antonio?
In Denver — Centennial Airport, Buffalo Municipal Airport, Denver International Airport. In San Antonio — Randolph AFB, Kelly AFB, Stinson Municipalcipal, San Antonio International Airport, Martindale Army Heliport.
What flights are currently flying from Denver to San Antonio?
The following flights fly between Denver and San Antonio: WN1998, F92356, WN1998, WN1597, WN3533, WN3533, F92356, Y42403, WN276, WN9001, WN382, UA2063, WN382, UA2625, F92356, F92356, WN161, WN161, WN1002, UA1022, UA1311, UA1022, UA1311, UA1022, UA1022, UA1022, WN161, WN1002, WN1614, WN4261, F93708, F93708, F92098, WN2619, F92098, WN2671, WN1666, WN1972, UA1110, UA1110, WN1666, WN1666, WN2277, F93708, WN2277
What month is the cheapest to fly from Denver to San Antonio?
High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Denver — San Antonio flight deals.
Which airlines direct fly from Denver to San Antonio?
The following airlines have direct flights Denver — San Antonio: Southwest Airlines, Frontier (Al the Roadrunner Livery), Volaris, United Airlines.
Which airlines fly from Denver to San Antonio?
All the following airlines flights Denver — San Antonio: Aeromexico, Alaska Airlines, Allegiant Air, AlphaSky, American Airlines, Ameriflight, Contour Aviation, Delta Air Lines, FedEx, Frontier (Al the Roadrunner Livery), Jet Linx Aviation, Kalitta Charters, NetJets, Phoenix Air, Southwest Airlines, Sun Country Airlines, United Airlines, UPS, Viva, Volaris.