Cheap flights from San Antonio to Denver

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Easily compare round-trip flights from San Antonio to Denver

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Antonio to Denver by changing tabs
Quickest
Cheapest
American Airlines
American Airlines
23 Oct
SAT
12:00 am
San Antonio airport
5h 52m
1 Stop
4:52 am
DEN
Denver Intl airport
American Airlines
28 Oct
DEN
3:26 pm
Denver Intl airport
2h 15m
6:41 pm
SAT
San Antonio airport
96 USD
Frontier
Frontier
05 Nov
SAT
12:30 am
San Antonio airport
2h 26m
1:56 am
DEN
Denver Intl airport
Frontier
12 Nov
DEN
11:32 am
Denver Intl airport
4h 31m
1 Stop
5:03 pm
SAT
San Antonio airport
96 USD
American Airlines
American Airlines
02 Nov
SAT
12:00 am
San Antonio airport
5h 52m
1 Stop
4:52 am
DEN
Denver Intl airport
American Airlines
06 Nov
DEN
2:25 pm
Denver Intl airport
2h 15m
5:40 pm
SAT
San Antonio airport
96 USD
United Airlines
United Airlines
26 Oct
SAT
12:55 am
San Antonio airport
2h 15m
2:10 am
DEN
Denver Intl airport
United Airlines
29 Oct
DEN
3:15 pm
Denver Intl airport
2h 15m
6:30 pm
SAT
San Antonio airport
122 USD
United Airlines
United Airlines
19 Oct
SAT
12:55 am
San Antonio airport
2h 15m
2:10 am
DEN
Denver Intl airport
United Airlines
21 Oct
DEN
3:26 pm
Denver Intl airport
2h 17m
6:43 pm
SAT
San Antonio airport
122 USD
Frontier
Frontier
01 Nov
SAT
1:30 am
San Antonio airport
2h 26m
2:56 am
DEN
Denver Intl airport
Frontier
04 Nov
DEN
2:26 pm
Denver Intl airport
2h 15m
5:41 pm
SAT
San Antonio airport
119 USD

How to get the cheapest flight ticket from San Antonio to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Denver?
September
The cheapest time of year to fly to Denver from San Antonio is September. Most expensive is December
What is the cheapest day to fly to Denver?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly to Denver?
in the morning
San Antonio to Denver flights are approximately 22% more expensive at noon than in the morning
What is the cheapest airline that flies to Denver?
Spirit Airlines
Spirit Airlines, Frontier, and Delta are the most popular carriers operating from San Antonio to Denver
What is the cheapest route?
San Antonio - Denver Intl
Fly from San Antonio to Denver Intl for the best San Antonio - Denver flight prices
SAT
San Antonio
DEN
Denver Intl
When is the cheapest time to book a flight to Denver?
44 days before
The cheapest time to buy a flight from San Antonio to Denver is approximately 44 days to departure
60
Days before departure
0

Flight information for San Antonio to Denver (DEN - SAT)

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Denver
Fastest flight time 2h 10m The fastest flight from San Antonio to Denver takes 2h 10m.
Direct flights Every day Direct flights go from San Antonio to Denver every day.
Airports in Denver 2 airports There are 2 airports near Denver: Denver Arapahoe Co (APA), Denver Intl (DEN)

Alternative routes for San Antonio to Denver

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Austin to Denver
Fastest flight time
2h 11m
Cheapest price
60 USD