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$33+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DEN
oct. 29 — nov. 51
mar. 10/29
mar. 11/5
1 adult, Economy
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SAT - DEN
oct. 29 - nov. 5

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Find flight deals from San Antonio to Colorado

Cheapest flights from San Antonio to Colorado
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 octubre 24, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 10/24. 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.
jue. 11/78:38 pmSAT - DEN
Nonstop2h 24mFrontier
lun. 11/117:00 amDEN - SAT
Nonstop2h 19mFrontier
Deal found 10/24$77
This Southwest deal was found by Cheapflights users on 10/23. 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.
vie. 11/158:20 pmSAT - DEN
Nonstop2h 20mSouthwest
dom. 11/178:25 amDEN - SAT
Nonstop2h 10mSouthwest
Deal found 10/23$132
This eDestinos deal was found by Cheapflights users on 10/23. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/512:07 pmSAT - DEN
Nonstop2h 22mMultiple Airlines
sáb. 11/95:45 pmDEN - SAT
2 stops24h 53mMultiple Airlines
Deal found 10/23$139
This United Airlines deal was found by Cheapflights users on 10/23. 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.
sáb. 12/74:22 pmSAT - DEN
1 stop4h 21mUnited Airlines
sáb. 12/1410:01 amDEN - SAT
Nonstop2h 12mUnited Airlines
Deal found 10/23$167
This Delta deal was found by Cheapflights users on 10/24. 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.
sáb. 12/76:50 amSAT - DEN
1 stop7h 42mDelta
mar. 12/1012:55 amDEN - SAT
1 stop7h 57mDelta
Deal found 10/24$196
This American Airlines deal was found by Cheapflights users on 10/23. 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.
vie. 11/228:32 pmSAT - DEN
1 stop4h 23mAmerican Airlines
dom. 11/245:00 amDEN - SAT
1 stop5h 46mAmerican Airlines
Deal found 10/23$214
This deal was found by Cheapflights users on 10/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/145:45 amSAT - GJT
1 stop6h 52mAmerican Airlines
mié. 11/204:35 pmGJT - SAT
1 stop5h 02mAmerican Airlines
Deal found 10/24$289
This Delta deal was found by Cheapflights users on 10/24. 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.
mié. 12/115:20 amSAT - COS
1 stop8h 26mDelta
lun. 12/168:20 amCOS - SAT
1 stop8h 23mDelta
Deal found 10/24$326
This United Airlines deal was found by Cheapflights users on 10/23. 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.
mié. 11/201:20 pmSAT - COS
1 stop4h 16mUnited Airlines
mié. 11/273:25 pmCOS - SAT
1 stop7h 13mUnited Airlines
Deal found 10/23$331
This Southwest deal was found by Cheapflights users on 10/23. 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.
vie. 12/136:50 pmSAT - COS
1 stop3h 50mSouthwest
lun. 12/1612:10 pmCOS - SAT
1 stop6h 40mSouthwest
Deal found 10/23$341
This American Airlines deal was found by Cheapflights users on 10/23. 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.
dom. 12/228:34 pmSAT - COS
1 stop4h 17mAmerican Airlines
lun. 1/65:56 amCOS - SAT
1 stop4h 44mAmerican Airlines
Deal found 10/23$361
This American Airlines deal was found by Cheapflights users on 10/23. 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.
jue. 11/145:45 amSAT - DRO
1 stop6h 35mAmerican Airlines
lun. 11/184:35 pmDRO - SAT
1 stop14h 57mAmerican Airlines
Deal found 10/23$366

Find flights from San Antonio to Colorado within your budget

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 2,462,889 searches. Data last updated octubre 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$56 - $361

Route

Depart

Return

Price

San AntonioDenver Intl

SAT - DEN

SATDEN

San Antonio

mar. 11/12

Nonstop2h 22m

Denver Intl

mar. 11/19

Nonstop2h 19m

$56

San AntonioDenver Intl

SAT - DEN

SATDEN

San Antonio

mar. 11/5

Nonstop2h 22m

Denver Intl

sáb. 11/9

1 stop9h 26m

$129

San AntonioDenver Intl

SAT - DEN

SATDEN

San Antonio

vie. 11/15

Nonstop2h 20m

Denver Intl

dom. 11/17

Nonstop2h 10m

$132

San AntonioDenver Intl

SAT - DEN

SATDEN

San Antonio

sáb. 12/7

1 stop4h 21m

Denver Intl

sáb. 12/14

Nonstop2h 12m

$167

San AntonioDenver Intl

SAT - DEN

SATDEN

San Antonio

sáb. 12/7

1 stop7h 42m

Denver Intl

mar. 12/10

1 stop7h 57m

$196

San AntonioDenver Intl

SAT - DEN

SATDEN

San Antonio

vie. 11/22

1 stop4h 23m

Denver Intl

dom. 11/24

1 stop5h 46m

$214

San AntonioGrand Junction Regnl

SAT - GJT

SATGJT

San Antonio

jue. 11/14

1 stop6h 52m

Grand Junction Regnl

mié. 11/20

1 stop5h 02m

$289

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

mié. 12/11

1 stop8h 26m

Colorado Springs

lun. 12/16

1 stop8h 23m

$326

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

mié. 11/20

1 stop4h 16m

Colorado Springs

mié. 11/27

1 stop7h 13m

$331

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

vie. 12/13

1 stop3h 50m

Colorado Springs

lun. 12/16

1 stop6h 40m

$341

San AntonioMontrose County

SAT - MTJ

SATMTJ

San Antonio

dom. 1/19

1 stop6h 59m

Montrose County

vie. 1/24

1 stop9h 09m

$346

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

dom. 12/22

1 stop4h 17m

Colorado Springs

lun. 1/6

1 stop4h 44m

$361

Flights are sorted by cheapest first

Deals found on 10/23

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Antonio to Colorado

Get recent, data-driven insights about flights from San Antonio to Colorado including ideal travel times, pricing trends, and more.

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 $194). Flying from San Antonio to Colorado in March is currently the most expensive (average of $270). 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 octubre 24, 2024.

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.

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 octubre 24, 2024.
To help decide which airline to fly from San Antonio to Colorado, see what other customers have to say about Frontier, Southwest and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,150 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
5,150 reviews
Southwest
8.1
Very good
5,150 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.0
Very good
9,410 reviews
Southwest
8.1
Very good
5,150 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
8,875 reviews
Southwest
8.1
Very good
5,150 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
9,275 reviews
Southwest
8.1
Very good
5,150 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,150 reviews

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

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.

  • What airport do you fly from for flights from San Antonio to Colorado?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Colorado. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • Can I find flights from San Antonio to Colorado for under $100 on Cheapflights?

    Yes, there are multiple flights from San Antonio to Colorado for under $100. The cheapest flight booked recently is on Frontier for just $56, but on average you can expect to pay $297.

  • Are there nonstop flights from San Antonio to Colorado for under $100 on Cheapflights?

    Cheapflights has at least 4 direct flights from San Antonio to Colorado under $100. A good price for a nonstop flight from San Antonio to Colorado is less than $197.

  • Are there last-minute flights available from San Antonio to Colorado for under $100?

    There are currently 10+ open flights from San Antonio to Colorado within the next 7 days for less than $100.

  • What days are nonstop flights available from San Antonio to Colorado?

    Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How popular is this San Antonio to Colorado flight route?

    Within the past month, 188 users have taken a look at flights from San Antonio to Colorado.

  • How many flights depart from San Antonio to Colorado on average per day?

    22 flight departures from San Antonio to Colorado per day on average.
    Early Morning (Midnight to 6am) - 32% of flight departures
    Morning (6am - Noon) - 36% of flight departures
    Afternoon (Noon - 6pm) - 23% of flight departures
    Evening (6pm - Midnight) - 9% of flight departures

  • How long is the flight from San Antonio to Colorado?

    A quick flight from San Antonio to Colorado can take about 2h 20m. Frontier provides one of the quickest options available for as low as $56. The distance from San Antonio to Colorado is about 799 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Antonio to Colorado one-way?

    One-way options have recently been found by users for as low as $33 on Frontier. Other airlines that offer cheap prices include United Airlines from $66 and Delta from $98 one-way.

  • What are the most popular routes from San Antonio to Colorado?

    The most popular route from San Antonio to Colorado is San Antonio - Denver Intl. You may also consider San Antonio - Colorado Springs or San Antonio - Aspen Pitkin County.

  • What are the most reliable airlines from San Antonio to Colorado?

    Consider United Airlines (96%), Lufthansa (95%) or Air Canada (95%) when booking your flight. These represent the most reliable airlines when flying from San Antonio to Colorado.

  • What are the cheapest flights from San Antonio to Colorado?

    The cheapest flight price from San Antonio to Colorado is $37. On average you can expect to pay $1,457. The most popular route, (San Antonio - Denver Intl), can usually be booked for $96.

  • What does SAT to DEN mean?

    SAT stands for San Antonio Airport, while DEN stands for Denver Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Colorado Springs Airport (COS), Aspen Pitkin County Airport (ASE), Grand Junction Regnl Airport (GJT), Vail Eagle County Airport (EGE), Durango La Plata County Airport (DRO).

  • Can I find deals for flights from San Antonio to Colorado that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Colorado flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to Colorado with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Colorado flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Antonio to Colorado that include hotel bookings?

    Yes. In addition to deals on San Antonio to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Colorado.

  • Can I find deals for business class flights from San Antonio to Colorado?

    Yes. Cheapflights offers flight deals from San Antonio to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Antonio to Colorado that allow pets onboard?

    Many airlines flying from San Antonio to Colorado offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to Colorado?

    Yes, you can often find last-minute deals on San Antonio to Colorado flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to Colorado flight deals updated?

    The San Antonio to Colorado flight deals you see on this page were last updated on 10/24.

  • 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 $194). Flying from San Antonio to Colorado in March is currently the most expensive (average of $270). 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.

See more FAQs

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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.

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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 2,462,889 searches. Data last updated octubre 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$99FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$148Average$509FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$258FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$313FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$182Average$406FlexibilityNo cancel feeOn-time71%
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