San Antonio to Denver Flight Route Information
| Travel Distance: | 795 Miles |
|---|---|
| Airlines Flying This Route: | Frontier Airlines, United Airlines |
| Weekly Flights: | 76 |
| Avg. Flight Duration: | 2.31 Hours |
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10/27/2026 Find Cheap Flights from San Antonio to Denver (SAT to DEN)
SAT - San Antonio DEN - Denver 
Find Cheap Flights from San Antonio to Denver (SAT to DEN)
Fares Starting from $61
SAT - San Antonio DEN - Denver Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:tY85tUEbVUGal0Ddpu309A
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Cheap Flights from San Antonio to Denver - Compare & Book Our Best Deals
With over 10 daily departures from San Antonio to Denver, this route offers great flexibility for different travel plans. Browse one-way fares from $60.99, round-trip fares from $111.98, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best San Antonio to Denver deals that fit your budget and travel preferences.
Top Airlines that fly from San Antonio to Denver
Cheap Flight Deals from San Antonio to Denver
SAT San Antonio Tue, Oct 27
DEN Denver
from $61
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SAT San Antonio Sat, Oct 24
DEN Denver
from $84
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SAT San Antonio Mon, Oct 26
DEN Denver
from $104
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SAT San Antonio Sat, Nov 21
DEN Denver
from $107
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SAT San Antonio Sat, Oct 17
DEN Denver
from $113
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SAT San Antonio Thu, Oct 22
DEN Denver
from $113
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SAT San Antonio Thu, Oct 29
DEN Denver
from $113
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SAT San Antonio Mon, Nov 2
DEN Denver
from $113
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SAT San Antonio Mon, Oct 19
DEN Denver
from $113
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SAT San Antonio Wed, Nov 4
DEN Denver
from $113
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:tY85tUEbVUGal0Ddpu309A
Insights about cheap flights from San Antonio to Denver – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from San Antonio to Denver and enhance your travel experience!
Daily Flights
10
Cheapest Month
April
Avg. Flight Duration
2.31
Peak Season
August
Distance
795 miles
Direct Flights
305
When is the Cheapest Time to Book Flights from SAT to DEN?
Explore data-powered insights and trends for flights from San Antonio to Denver. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from San Antonio to Denver?‡
What is the cheapest month to fly from San Antonio to Denver?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from San Antonio to Denver
- Plan Ahead - One of the keys to securing cheap flights from San Antonio to Denver is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from San Antonio to Denver drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Denver has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from SAT to DEN? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from San Antonio to Denver. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from San Antonio to Denver
Which is the high season to travel from San Antonio to Denver?
The month of August is considered the high season for flying from SAT to DEN. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from SAT to DEN?
There are a total of 305 direct flights from San Antonio to Denver. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from San Antonio to Denver?
April is considered the low season for traveling from San Antonio to Denver, Colorado. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between San Antonio to Denver?
There are as many as 10 daily flights available for travelers between SAT to DEN. This data offers flexibility in choosing departure times that best suit your schedule.
Which is the busiest day for passengers flying between San Antonio to Denver?
Monday are the busiest days for passengers flying between San Antonio to Denver. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
At what time does the last flight depart to Denver?
The last flight to Denver typically departs between 12:00AM - 1:00AM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 1 days in Denver, Colorado?
Approximately 39.48% of travelers spent an average of 1 days exploring Denver. This information can assist in planning the duration of your stay in Denver
What percentage of SAT to DEN flyers traveled with kids under 14?
About 7% of passengers on flights from San Antonio to Denver were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of San Antonio to Denver travelers were over 60 years old?
A notable 12% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of SAT to DEN travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 39% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of San Antonio to Denver travelers were female?
Almost half of the passengers, approximately 55% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of San Antonio to Denver travellers booked first or business class?
8% of travelers booked first or business class on this route.
At what time the earliest flight departs from San Antonio?
The earliest flight departs at 5:00AM - 6:00AM.
On which days one can have the most flight options in Denver?
Monday offer the most flight options in Denver.
§
All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from San Antonio to Denver
Looking for flights from San Antonio to Denver? Look no more, for you're at the right place. Book cheap flights from San Antonio to Denver on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab SAT to DEN flight deals on CheapOair and save big!
Airports in San Antonio
San Antonio International Airport serves the city of San Antonio in Texas, U.S.A. This international airport is situated nearly 8 miles away from the city's center. It is owned and operated by City of San Antonio and San Antonio Aviation Department respectively. The airport serves as a hub for Xtra Airways. It offers both passenger & cargo services to various domestic & international destinations. These include the destinations of Mexico City, Cancun, Puerto Vallarta, Guadalajara, San Pedro Sula, Los Angeles, Las Vegas, Denver, Phoenix, Houston, and more. The airport is well connected to the city and the nearby areas with various modes of transportation. Some of these include charter buses, hotel shuttles, limousine, rental cars, taxis, and more.
Explore Denver
The capital city of Colorado, Denver is also the most populated municipality within the State. This Mile-High city receives over 300 days of sunshine. Here, one can see a beautiful amalgamation of both, outdoor adventure and urban sophistication. Some of the well-known attractions of the city include Union Station, Denver Art Museum, Red Rocks Park and Amphitheater, and more. Driving along the Mount Evans Scenic Bayway should not be missed while in the city.
Things to Do in Denve
Denver Art Museum
Denver Art Museum houses one of the most impressive collections between Chicago and the West Coast. Spread across two buildings, the museum is home to variety of art pieces ranging from pre-Columbian to contemporary artifacts. These include paintings, sculptures, and photographs. Within the museum are galleries showcasing over 68,000 art work by famous artists like Georgia O'Keeffe, Vincent Van Gogh, and Salvador Dali. The extensive assemblage of Western American Art is the highlight of the museum.
Kirkland Museum of Fine & Decorative Art
Kirkland Museum showcases a major collection related to decorative art from 1880-1980. Here, one can find almost every major design from Arts & Crafts to Pop Art. The museum is home to regional modernist art (1875-1980) with a focus on Colorado. Also housed within is a collection of a renowned painter of Colorado, Vance Kirkland. These are displayed in a 1911 Arts & Crafts building, the oldest commercial art building in the city.
Molly Brown House Museum
The Molly Brown House Museum is situated in the heart of the city. It is an eccentric example of Victorian life and design thus grabbing attention of every history buff. It was the home of the unsinkable Molly Brown. The guided tour of the house enlightens visitors about Brown's experience aboard the Titanic, her role in the women's suffragette movement, and her endeavors to promote social reform in Colorado's mining communities. The house is amongst the best examples of Victorian architecture in Denver.
Best Time to Fly to Denver
The best times to visit the city of Denver are months of April-May and September-October. The weather during these months is pleasant and the city is less crowded. Avoid traveling here from June-August as it is the peak season.
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