Direct (non-stop) flights from San Antonio (SAT) to Denver (DEN)
Find comprehensive flight information, schedules, and booking details for direct flights from San Antonio (SAT), US to Denver (DEN), US. This popular route is operated by 3 airlines, offering multiple daily departures.• Flight Duration: 2h 10m - 2h 37m (average flight time)• Distance: 799 miles (1286 km) (air miles between airports)• Daily Flights: 7-14 flights (scheduled departures per day)
San Antonio (SAT)
US
Denver (DEN)
US
FLIGHT TIME
2h 10m - 2h 37m
FLIGHT DISTANCE
799 miles (1286 km)
2h 15m - 2h 24m
05:20
20:30
799 miles (1286 km)
February
3 (Show)
68
Terminal 1 (San Antonio (SAT))
Terminal B & Terminal A (Denver (DEN))
Flight Schedule
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Airlines Operating This Route
Southwest Airlines (WN), Frontier Airlines (F9), United Airlines (UA)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from San Antonio (SAT) and flights to Denver (DEN).
Route Insights
Route Demand
This route sees high demand with 68 weekly flights, making it one of the busiest connections between San Antonio (SAT) and Denver (DEN).
Route Importance
Multiple airlines compete on this route (3 carriers), indicating its significance in connecting San Antonio (SAT) and Denver (DEN). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
February typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Feb being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 799 miles (1286 km), this is an ultra-long-haul route between San Antonio (SAT) and Denver (DEN), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 2h 10m - 2h 37m, with actual times ranging from 2h 15m - 2h 24m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 3 airline options on this route: Southwest Airlines, Frontier Airlines, United Airlines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
Southwest Airlines operates the most flights on this route with 5 daily departures, followed by United Airlines and Frontier Airlines.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$480
Travel Planning Tips for San Antonio (SAT) to Denver (DEN)
- Best Day to Book
Wednesday typically offers the lowest fares for flights from San Antonio (SAT) to Denver (DEN). Consider booking on this day for potential savings.
- Best Month to Travel
January is generally the cheapest month to fly from San Antonio (SAT) to Denver (DEN). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from San Antonio (SAT) to Denver (DEN) is approximately $480. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
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Frequently Asked Questions
How many flights operate from San Antonio (SAT) to Denver (DEN)?
There are 10 direct flights operating from San Antonio (SAT) to Denver (DEN). Approximately 7-14 flights daily.
Which airlines operate flights from San Antonio (SAT) to Denver (DEN)?
3 airlines operate on this route: Southwest Airlines, Frontier Airlines, United Airlines.
How long is the flight from San Antonio (SAT) to Denver (DEN)?
The flight duration from San Antonio (SAT) to Denver (DEN) is approximately 2h 10m - 2h 37m.
What is the distance from San Antonio (SAT) to Denver (DEN)?
The distance from San Antonio (SAT) to Denver (DEN) is 799 miles (1286 km).
What is the flight time range for this route?
Flight times on this route range from 2h 15m - 2h 24m.
What are the earliest and latest flight departure times?
The earliest flight departs at 05:20 and the latest flight departs at 20:30.
What is the cheapest month to fly from San Antonio (SAT) to Denver (DEN)?
February is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 68 flights operate per week from San Antonio (SAT) to Denver (DEN).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Airbus A320neo, Boeing 737-800 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2, Airbus A321 and 2 more aircraft types.
What is the average flight price from San Antonio (SAT) to Denver (DEN)?
The average flight price for a round-trip ticket from San Antonio (SAT) to Denver (DEN) is approximately $222 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from San Antonio (SAT) to Denver (DEN) for the lowest prices?
February is typically the cheapest month to fly from San Antonio (SAT) to Denver (DEN). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from San Antonio (SAT) to Denver (DEN)?
3 airlines offer direct flights from San Antonio (SAT) to Denver (DEN), providing travelers with multiple options for scheduling and pricing.
How far is Denver (DEN) from San Antonio (SAT)?
The distance from San Antonio (SAT) to Denver (DEN) is 799 miles (1286 km). This is a long-haul flight route.
How long does it take to fly from San Antonio (SAT) to Denver (DEN)?
The flight time from San Antonio (SAT) to Denver (DEN) is approximately 2h 10m - 2h 37m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Denver (DEN) serve?
Denver (DEN) serves Denver, US.