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$39+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DEN
Dec 29 — Jan 51
Sun 12/29
Sun 1/5
1 adult, Economy
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Cheap flight deals from San Antonio to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Colorado (USCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 24, 2024.

Round-trip from

$78
(Cheapflightsfares)

One-way from

$41
(Kiwi.com)
From San Antonio to Colorado
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One-way flight from San Antonio to Colorado
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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 December 24, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:27 pmSAT - DEN
Nonstop2h 26mFrontier
Mon 1/68:05 amDEN - SAT
1 stop5h 46mFrontier
Deal found 12/23$270
This American Airlines deal was found by Cheapflights users on 12/23. 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.
Tue 12/249:19 amSAT - ASE
1 stop6h 11mAmerican Airlines
Wed 12/2510:44 amASE - SAT
1 stop6h 00mAmerican Airlines
Deal found 12/23$478
This United deal was found by Cheapflights users on 12/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:30 amSAT - ASE
1 stop5h 16mUnited Airlines
Mon 12/306:20 pmASE - SAT
1 stop4h 24mUnited Airlines
Deal found 12/23$514
This Southwest deal was found by Cheapflights users on 12/23. 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.
Mon 12/305:30 amSAT - COS
1 stop4h 55mSouthwest
Thu 1/25:50 pmCOS - SAT
1 stop5h 00mSouthwest
Deal found 12/23$516
This American Airlines deal was found by Cheapflights users on 12/23. 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.
Sat 12/285:45 amSAT - EGE
1 stop7h 46mAmerican Airlines
Wed 1/12:30 pmEGE - SAT
1 stop4h 14mAmerican Airlines
Deal found 12/23$518
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Mon 12/306:02 pmSAT - COS
1 stop4h 49mUnited Airlines
Mon 1/66:35 pmCOS - SAT
1 stop4h 09mUnited Airlines
Deal found 12/23$527
This eDestinos deal was found by Cheapflights users on 12/23. 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.
Thu 12/263:31 pmSAT - DEN
Nonstop2h 25mMultiple Airlines
Sat 1/45:30 amDEN - SAT
2 stops30h 42mMultiple Airlines
Deal found 12/23$592
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Tue 12/316:02 pmSAT - DEN
1 stop6h 03mUnited Airlines
Mon 1/67:45 amDEN - SAT
1 stop6h 51mUnited Airlines
Deal found 12/23$609
This American Airlines deal was found by Cheapflights users on 12/23. 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.
Tue 12/2412:32 pmSAT - COS
1 stop6h 28mAmerican Airlines
Mon 12/305:56 amCOS - SAT
1 stop6h 51mAmerican Airlines
Deal found 12/23$626
This Delta deal was found by Cheapflights users on 12/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:30 pmSAT - COS
1 stop6h 09mDelta
Wed 12/252:58 pmCOS - SAT
1 stop6h 40mDelta
Deal found 12/23$696
This American Airlines deal was found by Cheapflights users on 12/23. 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.
Thu 12/267:33 pmSAT - DEN
1 stop5h 25mAmerican Airlines
Tue 12/317:44 amDEN - SAT
1 stop8h 06mAmerican Airlines
Deal found 12/23$696
This American Airlines deal was found by Cheapflights users on 12/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:26 pmSAT - DRO
1 stop5h 08mAmerican Airlines
Mon 1/611:40 amDRO - SAT
1 stop7h 47mAmerican Airlines
Deal found 12/24$721

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 2,558,603 searches. Data last updated December 24, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Sun 1/26

1:02 pm-2:25 pm

Nonstop2h 23m

Denver Intl

Fri 1/31

8:43 am-12:02 pm

Nonstop2h 19m

$78

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Sat 2/15

2:31 pm-7:21 pm

1 stop5h 50m

Denver Intl

Tue 2/18

6:05 pm-12:40 am

1 stop5h 35m

$196

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Sat 2/8

4:50 pm-9:58 pm

1 stop6h 08m

Colorado Springs

Tue 2/11

7:30 am-1:24 pm

1 stop4h 54m

$198

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Sat 2/15

7:15 pm-8:35 pm

Nonstop2h 20m

Denver Intl

Sun 2/16

6:45 am-1:00 pm

1 stop5h 15m

$217

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Tue 1/21

8:49 am-10:12 am

Nonstop2h 23m

Denver Intl

Tue 1/28

5:49 pm-9:03 pm

Nonstop2h 14m

$277

San AntonioDurango

SAT - DRO

SATDRO

San Antonio

Sat 1/18

4:50 pm-10:27 pm

1 stop6h 37m

Durango La Plata County

Sat 1/25

7:00 am-1:21 pm

1 stop5h 21m

$278

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Sat 2/22

5:40 am-11:36 am

1 stop6h 56m

Aspen Pitkin County

Tue 2/25

4:38 pm-11:07 pm

1 stop5h 29m

$288

San AntonioDenver

SAT - DEN

SATDEN

San Antonio

Sat 1/4

2:06 pm-3:31 pm

Nonstop2h 25m

Denver Intl

Wed 1/8

8:55 pm-12:57 pm

2 stops15h 02m

$295

San AntonioHayden

SAT - HDN

SATHDN

San Antonio

Tue 1/21

7:00 am-12:48 pm

1 stop6h 48m

Hayden Yampa Valley

Sat 1/25

1:53 pm-12:27 am

1 stop9h 34m

$296

San AntonioGunnison

SAT - GUC

SATGUC

San Antonio

Tue 1/7

4:50 pm-8:10 pm

1 stop4h 20m

Gunnison

Sat 1/11

7:27 am-1:21 pm

1 stop4h 54m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 44 results
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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 $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 December 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.

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 December 24, 2024.

The most flights from SAT to USCO are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 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 December 24, 2024.
To help decide which airline to fly from San Antonio to Colorado, see what other customers have to say about Frontier, Delta and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,765 reviews

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

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
4,765 reviews
Southwest
8.1
Very good
4,765 reviews

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

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
9,555 reviews
Southwest
8.1
Very good
4,765 reviews

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

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
8,580 reviews
Southwest
8.1
Very good
4,765 reviews

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

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
9,009 reviews
Southwest
8.1
Very good
4,765 reviews

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

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
4,765 reviews

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

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.

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

    Within the past month, 175 users have taken a look at flights from San Antonio to Colorado.

  • 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 $41 on Frontier. Other airlines that offer cheap prices include United Airlines from $88 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 - Durango La Plata County.

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

    Consider United Airlines (94%), Air Canada (93%) or Lufthansa (92%) 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 $54. On average you can expect to pay $802. The most popular route, (San Antonio - Denver Intl), can usually be booked for $132.

  • 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.

  • 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.

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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 2,558,603 searches. Data last updated December 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$100FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$148Average$511FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$245FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$343FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$182Average$415FlexibilityNo cancel feeOn-time71%
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