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Flights Fare Calendar Find minimum fare between San Antonio Intl. and Denver Intl. Click this button to get previous days data Click this button to get next days data $187 $160 $134 $107 $80 $53 $27 $0 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M Price is $127 on Frontier Airlines Price is $77 on Frontier Airlines Price is $103 on American Airlines Price is $122 on Frontier Airlines Price is $77 on Frontier Airlines Price is $77 on Frontier Airlines Price is $103 on American Airlines Price is $67 on Frontier Airlines Price is $92 on Frontier Airlines Price is $77 on Frontier Airlines Price is $88 on American Airlines Price is $82 on Frontier Airlines Price is $77 on Frontier Airlines Price is $103 on American Airlines Price is $77 on Frontier Airlines Price is $97 on Frontier Airlines Price is $127 on Frontier Airlines Price is $153 on United Price is $137 on Frontier Airlines Price is $137 on Frontier Airlines Price is $177 on Frontier Airlines Price is $157 on Frontier Airlines Price is $187 on Frontier Airlines Price is $87 on Frontier Airlines Price is $168 on United Price is $137 on Frontier Airlines Price is $137 on Frontier Airlines

Amazing SAT to DEN Flight Deals

The cheapest flights to Denver Intl. found within the past 7 days were $67 round trip and $34 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for SAT to DEN

Carrier Flight Depart SAT Arrive DEN Sun
11/29
Mon
11/30
Tue
12/1
Wed
12/2
Thu
12/3
Fri
12/4
Sat
12/5
Stops
UA 5289 09:00 am 10:17 am Check fare Check fare - - - - - 0 stop(s)
UA 5403 11:25 am 12:46 pm Check fare Check fare - - - - - 0 stop(s)
UA 5306 04:40 pm 06:01 pm Check fare Check fare - - - - - 0 stop(s)
F9 387 08:09 pm 09:30 pm - Check fare - Check fare - Check fare - 0 stop(s)
UA 5525 09:00 am 10:17 am - - Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 5866 11:05 am 12:26 pm - - Check fare - - - - 0 stop(s)
UA 4774 04:50 pm 06:11 pm - - Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 5396 11:25 am 12:46 pm - - - - Check fare Check fare - 0 stop(s)

Best Denver Intl. Flight and Hotel Packages

Denver Intl. flight + hotel packages - economy flights

FAQs about flights from San Antonio Intl. Airport (SAT) to Denver Intl. Airport (DEN)

Are there direct flights from San Antonio, TX (SAT-San Antonio Intl.) to Denver Airport?

Some trips are all about the journey; other times, the magic is in the destination. If you're eager to get to Denver (and vicinity) fast, multiple airlines advertise direct flights from San Antonio, TX (SAT-San Antonio Intl.) to Denver, CO (DEN-Denver Intl.), including United Airlines and Southwest Airlines.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Denver, CO (DEN-Denver Intl.), please visit our Customer Service Portal.

How long is the flight from San Antonio, TX (SAT-San Antonio Intl.) to Denver Airport?

Flying from San Antonio, TX (SAT-San Antonio Intl.) to Denver, CO (DEN-Denver Intl.) is easy as the flight lasts approximately 2 hours and 47 minutes. With so little time spent in the air, there's a good chance you'll stride off the plane feeling as lively as when you boarded.

What is the flight distance from San Antonio, TX (SAT-San Antonio Intl.) to Denver Airport?

Don't bother watching a film. You'll be lucky to even squeeze in some TV episodes on the flight between San Antonio and Denver. You'll only be covering 839 mi.

What airlines fly from San Antonio, TX (SAT-San Antonio Intl.) to Denver Airport?

There are a number of airlines that have direct flights from San Antonio, TX (SAT-San Antonio Intl.) to Denver, CO (DEN-Denver Intl.). United Airlines (UA) is one of the most popular, offering roughly 120 flights every month. If you want more choice, take a look at Southwest Airlines (WN). This carrier operates 122 flights every month. Between the two, you're sure to find a deal to suit your needs.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

San Antonio Intl. to Denver Intl. Flight FAQ

Traveling FromSan Antonio Intl.
Traveling ToDenver Intl.
Shortest Flight Time2 hours 15 mins
Earliest Departure Time6:05AM CST
Latest Departure Time4:50PM CST
Lowest Flight Price$67

San Antonio to Denver Carriers and Route Information

Flight path for flights from San Antonio International Airport to Denver International Airport


Distance:
799.00 miles


Airlines & Aircraft Used on SAT to DEN Flight Routes


Airline Carrier
Aircraft
United Airlines
Boeing 737-800 (winglets) pax

Popular Flight Routes from San Antonio (SAT)

Travelers at SAT love to visit these top cities. Roam to the top destinations from San Antonio (SAT) today with the cheap prices from Travelocity!

Popular Flight Routes from Denver (DEN)

Travelers at DEN love to visit these top cities. Roam to the top destinations from Denver(DEN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.