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Pueblo

$47+ Cheap flights from San Diego (SAN) to Pueblo, CO

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — COS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Pueblo are usually found in January or October, booked 58 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from San Diego to Pueblo

Keep the following information in mind while searching for San Diego to Pueblo flight deals. Data was last updated September 15, 2025.

Round-trip from

$81
(Cheapflightsfares)

One-way from

$47
(Southwest)

Popular in

March

Cheapest in

January

Average price

$185
From San Diego to Pueblo
Search Deals
One-way flight from San Diego to Pueblo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 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 San Diego to Pueblo

Cheapest flights from San Diego to Pueblo
Explore the most affordable flight options available from San Diego to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:03 pmSAN - DEN
Nonstop2h 35mFrontier
Tue 9/308:50 pmDEN - SAN
Nonstop2h 34mFrontier
Deal found 9/13$81
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.
Sat 10/47:15 amSAN - DEN
Nonstop2h 35mFrontier
Tue 10/710:29 pmDEN - SAN
Nonstop2h 21mFrontier
Deal found 9/14$82
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:15 amSAN - DEN
Nonstop2h 35mFrontier
Sat 9/278:50 pmDEN - SAN
Nonstop2h 34mFrontier
Deal found 9/13$83
This Southwest deal was found by Cheapflights users on 9/12. 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.
Tue 10/218:15 pmSAN - DEN
Nonstop2h 35mSouthwest
Mon 10/275:00 pmDEN - SAN
Nonstop2h 20mSouthwest
Deal found 9/12$90
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 10/310:20 amSAN - DEN
Nonstop2h 39mFrontier
Tue 10/710:29 pmDEN - SAN
Nonstop2h 21mFrontier
Deal found 9/14$91
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:18 pmSAN - DEN
Nonstop2h 41mFrontier
Tue 11/410:29 pmDEN - SAN
Nonstop2h 21mFrontier
Deal found 9/14$92
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:35 amSAN - DEN
Nonstop2h 33mFrontier
Mon 10/1310:29 pmDEN - SAN
Nonstop2h 21mFrontier
Deal found 9/12$96
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:35 amSAN - DEN
Nonstop2h 33mMultiple Airlines
Wed 10/87:01 amDEN - SAN
Nonstop2h 24mMultiple Airlines
Deal found 9/14$97
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:32 amSAN - DEN
Nonstop2h 28mMultiple Airlines
Tue 10/2110:29 pmDEN - SAN
Nonstop2h 21mMultiple Airlines
Deal found 9/15$98
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:57 pmSAN - DEN
Nonstop2h 31mFrontier
Sun 11/169:48 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 9/13$101
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:41 amSAN - DEN
Nonstop2h 37mFrontier
Mon 10/1310:29 pmDEN - SAN
Nonstop2h 21mFrontier
Deal found 9/13$102

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Pueblo 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 15, 2025.
Use the filters below to find and compare flights from San Diego to Pueblo that are best for you.

Fly from

San Diego

Fly to

Pueblo

Route

Depart

Return

Price

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Wed 10/22

10:20 am-3:20 pm

1 stop4h 00m

Denver Intl

Mon 10/27

8:10 pm-9:30 pm

Nonstop2h 20m

$99

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Tue 10/21

8:15 pm-11:50 pm

Nonstop2h 35m

Denver Intl

Mon 10/27

8:10 pm-11:15 pm

1 stop4h 05m

$99

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Sat 11/1

7:00 am-12:35 pm

1 stop4h 35m

Denver Intl

Mon 11/3

5:45 pm-7:15 pm

Nonstop2h 30m

$104

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Wed 11/12

4:50 pm-9:35 pm

1 stop3h 45m

Denver Intl

Sun 11/16

5:40 am-7:15 am

Nonstop2h 35m

$105

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Sat 10/25

12:55 pm-6:50 pm

1 stop4h 55m

Denver Intl

Mon 10/27

8:10 pm-11:15 pm

1 stop4h 05m

$113

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Wed 11/19

8:15 am-11:34 am

Nonstop2h 19m

Denver Intl

Mon 11/24

6:00 am-7:34 am

Nonstop2h 34m

$127

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Wed 11/19

3:48 pm-7:06 pm

Nonstop2h 18m

Denver Intl

Sun 11/23

6:00 am-7:34 am

Nonstop2h 34m

$127

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Sat 11/22

8:40 pm-12:05 am

Nonstop2h 25m

Denver Intl

Fri 11/28

5:40 am-7:15 am

Nonstop2h 35m

$127

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Sat 10/11

11:35 am-3:10 pm

Nonstop2h 35m

Denver Intl

Sat 10/18

6:05 am-9:10 am

1 stop4h 05m

$127

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Tue 11/25

8:50 pm-12:15 am

Nonstop2h 25m

Denver Intl

Fri 11/28

5:40 am-7:15 am

Nonstop2h 35m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 results
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Best time to book a flight from San Diego to Pueblo

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

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

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

The best time to book flights from San Diego to Pueblo is 58 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 San Diego to Pueblo?

Currently, January is the cheapest month in which you can book a flight from San Diego to Pueblo (average of $316). Flying from San Diego to Pueblo in March is currently the most expensive (average of $412). 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 SAN to PU5?

Find hourly flight availability from San Diego to Pueblo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Reviews of airlines servicing Pueblo

Get insights into the airlines that provide service to Pueblo. 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 Pueblo. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from San Diego to Pueblo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,245 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,931 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,173 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Pueblo. 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 Diego to Pueblo?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Pueblo. You should not have trouble finding flights to Pueblo from San Diego; the airport handles an average of 21 outbound flights to Pueblo per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the San Diego airport to Pueblo. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

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

    A quick flight from San Diego to Pueblo can take about 4h. Southwest provides one of the quickest options available for as low as $99. The distance from San Diego to Pueblo is about 852 mi.

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

    $56 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $59 and $59, respectively.

  • What are the cheapest flights from San Diego to Pueblo?

    Looking at all options, your cheapest flight can be booked for $187. While the most popular route (San Diego - Denver Intl) can be booked for $70 on average, our data indicates $303 when flying from San Diego to Pueblo.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Diego to Pueblo (average of $316). Flying from San Diego to Pueblo in March is currently the most expensive (average of $412). 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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Top 3 airlines flying from San Diego to Pueblo

Discover the top 3 airlines that operate flights from San Diego to Pueblo. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$361FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$237Average$387FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$256Average$387FlexibilityNo cancel feeOn-time69%

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