Direct flights from San Antonio to Denver

Did you mean Flights from Denver to San Antonio?

San Antonio

United States

SAT

San Antonio International Airport

Denver

United States

DEN

Denver International Airport

Route: Nonstop service available
Distance: 795 miles
Marketing airlines: 6 airlines
Aircraft: 13 aircraft types
Dates: Nov 2, 2026 – Oct 22, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 12,500 points + $9.00 for SAT → DEN, Economy, on 2026-11-13, booked with Virgin Australia. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-11-12 – 2026-12-11.

SAT → DENEconomy
UA2479
12,500 points+ $9.00
Departure
2026-11-13
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-11 19:52
SAT → DENEconomy
UA2479
12,500 points+ $9.00
Departure
2026-11-24
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-10 22:00
SAT → DENEconomy
UA1007
12,500 points+ $9.00
Departure
2026-11-24
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-10 22:00
SAT → DENEconomy
UA1007
12,500 points+ $9.00
Departure
2026-11-25
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-11 03:17
SAT → DENEconomy
UA2853
12,500 points+ $9.00
Departure
2026-11-26
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-12 08:44
SAT → DENEconomy
UA280
12,500 points+ $9.00
Departure
2026-12-08
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-11 11:08
SAT → DENEconomy
UA1338
12,500 points+ $9.00
Departure
2026-12-08
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-11 11:08

San Antonio to Denver route overview

San Antonio International Airport (SAT) serves San Antonio; Denver International Airport (DEN) serves Denver.

The airports are 795 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SAT to DEN.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Frontier Airlines (F9), Lufthansa (LH), United Airlines (UA), Southwest Airlines (WN) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 2, 2026 – Oct 22, 2027.

Marketing airlines on the San Antonio to Denver route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Air Canada (AC)Codeshare only
Lufthansa (LH)Codeshare only
Volaris (Y4)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from SAT to DEN

Frequently asked questions

Which airports serve the San Antonio to Denver route?

San Antonio International Airport (SAT) is the origin airport and Denver International Airport (DEN) is the destination airport.

How far is Denver from San Antonio?

SAT and DEN are approximately 795 miles apart by great-circle distance.

Are there direct flights from SAT to DEN?

Yes. Roame's current schedule feed shows nonstop service from SAT to DEN.

Which airlines market flights from SAT to DEN?

Which aircraft fly from SAT to DEN?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8), 7S7, Embraer 175 (long wing) (E7W) and JET.