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$43+ Cheap flights from Pueblo, CO to San Antonio (SAT)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SAT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Pueblo to San Antonio are usually found in September or October, booked 78 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from Pueblo to San Antonio

Keep the following information in mind while searching for Pueblo to San Antonio flight deals. Data was last updated September 16, 2025.

Round-trip from

$102
(Cheapflightsfares)

One-way from

$43
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$177
From Pueblo to San Antonio
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One-way flight from Pueblo to San Antonio
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Highest demand for flights based on searches. 16% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pueblo to San Antonio

Cheapest flights from Pueblo to San Antonio
Explore the most affordable flight options available from Pueblo to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Wed 10/2212:00 pmDEN - SAT
Nonstop2h 14mFrontier
Sat 10/255:32 pmSAT - DEN
Nonstop2h 21mFrontier
Deal found 9/15$102
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:27 pmDEN - SAT
Nonstop2h 14mFrontier
Sat 10/255:32 pmSAT - DEN
Nonstop2h 21mFrontier
Deal found 9/14$105
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Fri 10/38:35 amDEN - SAT
Nonstop2h 11mFrontier
Sun 10/59:55 amSAT - DEN
Nonstop2h 27mFrontier
Deal found 9/14$107
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Sat 10/181:22 pmDEN - SAT
Nonstop2h 15mFrontier
Tue 10/213:59 pmSAT - DEN
Nonstop2h 26mFrontier
Deal found 9/16$108
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/181:22 pmDEN - SAT
Nonstop2h 15mFrontier
Fri 10/247:10 pmSAT - DEN
1 stop14h 50mFrontier
Deal found 9/14$120
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/181:22 pmDEN - SAT
Nonstop2h 15mFrontier
Sun 10/268:26 pmSAT - DEN
Nonstop2h 23mFrontier
Deal found 9/14$121
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/204:21 pmDEN - SAT
Nonstop2h 14mFrontier
Fri 10/248:26 pmSAT - DEN
Nonstop2h 23mFrontier
Deal found 9/15$124
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:27 pmDEN - SAT
Nonstop2h 14mFrontier
Thu 10/238:26 pmSAT - DEN
Nonstop2h 23mFrontier
Deal found 9/14$125
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:27 pmDEN - SAT
Nonstop2h 14mFrontier
Wed 10/223:59 pmSAT - DEN
Nonstop2h 26mFrontier
Deal found 9/14$126

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo to San Antonio 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 September 16, 2025.
Use the filters below to find and compare flights from Pueblo to San Antonio that are best for you.

Fly from

Pueblo

Fly to

San Antonio

Route

Depart

Return

Price

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Wed 10/1

10:29 pm-1:23 pm

1 stop13h 54m

San Antonio

Wed 10/8

3:59 pm-5:25 pm

Nonstop2h 26m

$154

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Thu 12/4

3:04 pm-6:19 pm

Nonstop2h 15m

San Antonio

Mon 12/8

9:54 am-8:55 am

1 stop24h 01m

$162

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Mon 12/8

8:00 am-11:15 am

Nonstop2h 15m

San Antonio

Fri 12/12

7:50 pm-11:45 pm

1 stop4h 55m

$207

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Fri 10/24

8:55 pm-12:05 am

Nonstop2h 10m

San Antonio

Sun 10/26

9:00 pm-1:15 am

1 stop5h 15m

$207

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Fri 10/17

5:55 pm-11:40 pm

1 stop4h 45m

San Antonio

Mon 10/20

8:30 pm-11:40 pm

1 stop4h 10m

$212

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Fri 10/17

8:55 pm-12:05 am

Nonstop2h 10m

San Antonio

Thu 10/23

5:25 am-6:40 am

Nonstop2h 15m

$217

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Thu 11/13

4:29 pm-7:43 pm

Nonstop2h 14m

San Antonio

Sat 11/29

7:00 am-8:24 am

Nonstop2h 24m

$220

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Fri 12/5

6:00 am-9:18 am

Nonstop2h 18m

San Antonio

Sat 12/13

1:51 pm-10:56 pm

1 stop10h 05m

$224

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Fri 12/5

9:50 am-1:06 pm

Nonstop2h 16m

San Antonio

Sat 12/13

1:34 pm-2:54 pm

Nonstop2h 20m

$227

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Thu 10/23

3:05 pm-6:10 pm

Nonstop2h 05m

San Antonio

Tue 10/28

5:45 am-7:00 am

Nonstop2h 15m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from Pueblo to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Pueblo 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.

Cheapflights Insights

Everything you need to know about your flight from Pueblo to San Antonio

How far ahead should I book a flight from Pueblo to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Pueblo to San Antonio. Price data was last updated on September 12, 2025.

The best time to book flights from Pueblo to San Antonio is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Pueblo to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Pueblo to San Antonio (average of $295). Flying from Pueblo to San Antonio in March is currently the most expensive (average of $376). 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 PU5 to SAT?

Find hourly flight availability from Pueblo to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pueblo to San Antonio as you normally would.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated September 16, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Pueblo to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,174 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Pueblo to San Antonio. 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 into for flights to San Antonio from Pueblo?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Pueblo to San Antonio. You should not have trouble finding flights to San Antonio from Pueblo; the airport handles an average of 10 inbound flights from Pueblo per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the San Antonio airport from Pueblo. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

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

    Departing from Pueblo to San Antonio will take you 2h 15m. The distance between Pueblo and San Antonio is about 795 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $64. Users have also found prices from $99 and $99 on Southwest and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pueblo to San Antonio 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 Pueblo to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Pueblo to San Antonio (average of $295). Flying from Pueblo to San Antonio in March is currently the most expensive (average of $376). 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Pueblo to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pueblo to San Antonio

Discover the top 3 airlines that operate flights from Pueblo to San Antonio. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$249Average$364FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$266Average$416FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$271Average$388FlexibilityNo cancel feeOn-time71%

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