Cheap flights from San Antonio to Colorado from $68
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Colorado departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from San Antonio to Colorado
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How to get the cheapest flight ticket from San Antonio to Colorado
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Colorado?
The month of August is, on average, the cheapest month to fly to Colorado from San Antonio, with most prices found around $123. The month of September is another great option to travel to Colorado, with average flight prices from San Antonio averaging around $141.
What is the cheapest day to depart on your flight to Colorado?
The cheapest day to depart from San Antonio to Colorado is on a Saturday when prices can be found for as low as $266. On the other hand, Monday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $411.
What is the cheapest time of day to depart on your flight to Colorado?
The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $158. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $436 per ticket.
What is the cheapest San Antonio to Colorado flight route?
Fly from San Antonio to Denver Intl for the best San Antonio - Colorado flight prices
How far in advance should I book a flight to Colorado?
You are more likely to see cheaper flights to Colorado from San Antonio when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $167 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from San Antonio for as low as $129 on momondo.
What cabin class options are available on San Antonio to Colorado flights?
There are 4 cabin classes available to choose from on San Antonio to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Antonio to Colorado?
Frontier, Southwest, and United Airlines are the most popular carriers operating from San Antonio to Colorado
What airlines fly to Colorado?
Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Colorado from San Antonio according to our data. Frontier is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Antonio to Colorado on average per day?
The number of flights available between San Antonio and Colorado is 6 per day as of April 2025. The most frequent departure time is 1:00PM, with 57% of daily flights leaving in the afternoon.
How many flights depart from San Antonio to Colorado on average per week?
The number of flights available between San Antonio and Colorado is 48 per week as of April 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.
Cheap San Antonio to Colorado flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Colorado
When did momondo last update prices for flights from San Antonio Airport to Colorado?
Prices for flights from San Antonio Airport to Colorado are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Colorado?
The number of operators available for flights from San Antonio Airport to Colorado is 5 as of April 2025.
How old do you have to be to fly from San Antonio Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Antonio to Colorado?
momondo data reveals that the most frequently booked plane model on the route from San Antonio to Colorado is Boeing 737-800, representing 15.72% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 13.58%, Boeing 737 MAX 8 at 12.48%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.73%.
Best airlines flying from San Antonio to Colorado
Compare and see reviews for airlines that fly from San Antonio to Colorado with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $39 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 8.0 7,936 reviews | |||
| PriceFrom $148 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $178 | Free Cancellation | Rating 8.0 4,294 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Antonio to Colorado?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Colorado. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Antonio to Colorado with flexible booking policies on momondo?
All flight searches from San Antonio to Colorado on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Antonio to Colorado?
Once all potential San Antonio to Colorado flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Antonio to Colorado right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Colorado, momondo offers a useful price alert feature which will track prices for flights to Colorado from San Antonio and alert you when they change.