$48+ Cheap flights from San Antonio (SAT) to Colorado
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Antonio to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Colorado
Keep the following information in mind while searching for San Antonio to Colorado flight deals. Data was last updated May 14, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $135 (Cheapflightsfares) |
One-way from | $48 (Cheapflightsfares) |
Popular in | December |
Cheapest in | August |
Average price | $197 |
Good round-trip deal | $246 or less |
Good one-way deal | $110 or less |
Find flight deals from San Antonio to Colorado
Cheapest flights from San Antonio to ColoradoExplore the most affordable flight options available from San Antonio to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2025.
Explore the most affordable flight options available from San Antonio to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2025.
Use the filters below to find and compare flights from San Antonio to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Thu 5/29
7:36 pm-9:04 pm
Nonstop2h 28m
Denver Intl
Sun 6/1
3:31 pm-6:50 pm
Nonstop2h 19m
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Sat 6/21
5:20 am-6:35 am
Nonstop2h 15m
Denver Intl
Sat 6/21
7:45 pm-10:55 pm
Nonstop2h 10m
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Sat 8/2
5:00 am-8:09 am
1 stop4h 09m
Denver Intl
Tue 8/5
6:35 pm-11:58 pm
1 stop4h 23m
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Wed 7/9
2:49 pm-8:24 pm
1 stop6h 35m
Denver Intl
Tue 7/15
4:37 pm-12:14 am
1 stop6h 37m
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Fri 7/4
5:15 am-6:34 am
Nonstop2h 19m
Denver Intl
Sun 7/13
5:45 pm-8:57 pm
Nonstop2h 12m
San AntonioColorado Springs
SAT - COS
SATCOS
San Antonio
Thu 5/29
5:39 am-10:54 am
1 stop6h 15m
Colorado Springs
Sat 5/31
3:43 pm-9:04 pm
1 stop4h 21m
San AntonioColorado Springs
SAT - COS
SATCOS
San Antonio
Sat 6/28
7:24 pm-11:55 pm
1 stop5h 31m
Colorado Springs
Fri 7/4
10:52 am-4:44 pm
1 stop4h 52m
San AntonioDurango
SAT - DRO
SATDRO
San Antonio
Sat 6/7
6:55 pm-12:08 am
1 stop6h 13m
Durango La Plata County
Sat 6/14
5:45 am-1:20 pm
1 stop6h 35m
San AntonioDurango
SAT - DRO
SATDRO
San Antonio
Tue 5/27
9:10 am-12:44 pm
1 stop4h 34m
Durango La Plata County
Tue 6/17
5:58 pm-11:56 pm
1 stop4h 58m
San AntonioGrand Junction
SAT - GJT
SATGJT
San Antonio
Fri 8/29
6:10 pm-10:30 pm
1 stop5h 20m
Grand Junction Regnl
Mon 9/8
6:51 pm-12:46 am
1 stop4h 55m
Best time to book a flight from San Antonio to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from San Antonio with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Colorado
What is the cheapest month to book a flight from San Antonio to Colorado?
Currently, October is the cheapest month in which you can book a flight from San Antonio to Colorado (average of $197). Flying from San Antonio to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAT to CO?
Find hourly flight availability from San Antonio to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 14, 2025.
When flying from San Antonio to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Antonio to Colorado
Explore weekly flight availability from San Antonio to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 14, 2025.
The most flights from SAT to USCO are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).
Rainfall in Colorado by month
Plan your trip to Colorado by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.
Temperature in Colorado by month
Plan your trip to Colorado by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated May 14, 2025.
To help decide which airline to fly from San Antonio to Colorado, see what other customers have to say about Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from San Antonio to Colorado
Discover the top 5 airlines that operate flights from San Antonio to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$39 | Average$110 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$186 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$484 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$399 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$184 | Average$417 | FlexibilityNo cancel fee | On-time63% |