Cheap Flights from Calgary to San Antonio
No deal from Calgary to San Antonio has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Calgary to San Antonio, the lowest round-trip fare we recorded was $358, in September. The typical fare was $420. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $459 on American, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/calgary">from Calgary</a>, <a href="/to/san-antonio">to San Antonio</a>, or the return direction <a href="/from/san-antonio/to/calgary">San Antonio to Calgary</a>.
Latest price we saw: Calgary to San Antonio
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Calgary (YYC) to San Antonio (SAT) | $459 | 13.6¢ | Nov 22 – Dec 1 | American | Oct 16 | Check price |
Price history: Calgary to San Antonio
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $438 | $450 | 6 |
| Sep 2026 | $358 | $426 | 18 |
| Aug 2026 | $371 | $417 | 26 |
| Jul 2026 | $388 | $388 | 1 |
Frequently asked questions
How many flight deals from Calgary to San Antonio are on Sparkflights right now?
There are 0 verified deals from Calgary to San Antonio on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Calgary to San Antonio?
The lowest fare we've recorded from Calgary to San Antonio is $358, based on 51 price observations over 4 months.
How much does a flight from Calgary to San Antonio cost?
The typical round-trip fare we observed from Calgary to San Antonio is $420, against a recorded low of $358. These are observations, not quotes.
When is the cheapest month to fly Calgary to San Antonio?
September was the cheapest month we observed from Calgary to San Antonio and October the dearest, over 4 months of data.
What is the current price from Calgary to San Antonio?
The most recent fare our sweep saw from Calgary to San Antonio is $459, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.