Cheap Flights from San Antonio (SAT) to Denver (DEN)

Popular airlines from San Antonio International Airport (SAT) to Denver Intl. Airport (DEN)

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Find the cheapest month to fly from San Antonio (SAT) to Denver (DEN)

April is typically the cheapest month to fly

From ₩105,220 - ₩612,312 per traveler.

Frequently asked questions

How much is a flight from San Antonio Intl. Airport (SAT) to DEN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between San Antonio Intl. Airport (SAT) and Denver Airport was . Cheap fares don't wait forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SAT to Denver Airport?
We get that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from San Antonio Airport to DIA airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Antonio Airport to DEN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SAT to DEN?
That new movie you've been desperate to see will have to wait — the flight distance between San Antonio Airport (SAT) and Denver Intl. Airport (DEN) (DEN) is only 1,300 kilometers. The captain will be instructing you to buckle up for touchdown before you know it.
Which airlines fly direct from SAT to DIA airport?
Southwest Airlines (WN) is a popular choice. It offers 117 flights between SAT and Denver Airport each month. Offering 91 flights per month along this route, United Airlines (UA) is another good choice.
Are San Antonio Intl. Airport (SAT) to DEN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SAT to DIA airport last minute could be your ticket to a great deal. However, it could end up costing you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Travel information

Travel information

Origin airport
San Antonio Intl.
Destination airport
Denver Intl.
Distance
1271 km
Average flight time
1 hour 18 mins

Book with confidence

Book with confidence

San Antonio to Denver Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Antonio to Denver will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Denver.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SAT to DEN flights that won’t make your bank account wince. Ready to temporarily leave behind San Antonio for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to DEN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

San Antonio to Denver Flights

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Explore a world of travel with Expedia

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