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$61+ Cheap flights from Pueblo, CO to San Diego (SAN)

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SAN
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Pueblo to San Diego are usually found in May or June, booked 61 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Cheap flight deals from Pueblo to San Diego

Keep the following information in mind while searching for Pueblo to San Diego flight deals. Data was last updated abril 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$124
(Cheapflightsfares)

One-way from

$62
(Cheapflightsfares)

Popular in

March

Cheapest in

May

Average price

$187
Provider with most accurate pricing for Denver Intl-San Diego flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-San Diego flights.
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From Pueblo to San Diego
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One-way flight from Pueblo to San Diego
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Highest demand for flights based on searches. 8% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pueblo to San Diego

Cheapest flights from Pueblo to San Diego
Explore the most affordable flight options available from Pueblo to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
mié. 5/219:58 pmDEN - SAN
Nonstop2h 28mFrontier
mié. 5/286:41 amSAN - DEN
Nonstop2h 31mFrontier
Deal found 4/29$124
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/97:06 pmDEN - SAN
1 stop5h 59mMultiple Airlines
dom. 7/136:25 amSAN - DEN
Nonstop2h 37mMultiple Airlines
Deal found 4/29$182
This Hawaiian Airlines deal was found by Cheapflights users on 4/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/66:43 pmDEN - SAN
Nonstop2h 25mHawaiian Airlines
mié. 10/88:00 amSAN - DEN
Nonstop2h 19mHawaiian Airlines
Deal found 4/27$197
This United Airlines deal was found by Cheapflights users on 4/29. 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.
lun. 10/64:03 pmDEN - SAN
Nonstop2h 21mUnited Airlines
jue. 10/165:50 pmSAN - DEN
1 stop5h 38mUnited Airlines
Deal found 4/29$203
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/2211:16 amDEN - SAN
1 stop5h 25mAmerican Airlines
dom. 5/254:31 pmSAN - DEN
1 stop5h 08mAmerican Airlines
Deal found 4/29$217
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/96:59 pmDEN - SAN
1 stop6h 00mAlaska Airlines
dom. 10/128:00 amSAN - DEN
Nonstop2h 19mAlaska Airlines
Deal found 4/28$227
This Southwest deal was found by Cheapflights users on 4/29. 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.
mar. 5/276:25 amDEN - SAN
Nonstop2h 25mSouthwest
jue. 6/54:05 pmSAN - DEN
Nonstop2h 25mSouthwest
Deal found 4/29$230
This Delta deal was found by Cheapflights users on 4/28. 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.
mar. 5/277:05 amDEN - SAN
1 stop5h 59mDelta
mar. 5/275:02 pmSAN - DEN
1 stop4h 28mDelta
Deal found 4/28$243

Cheapflights Fare Finder

Customize your flight search to find flights from Pueblo to San Diego 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 abril 30, 2025.
Use the filters below to find and compare flights from Pueblo to San Diego that are best for you.

Fly from

Pueblo

Fly to

San Diego

Route

Depart

Return

Price

DenverSan Diego

DEN - SAN

DENSAN

Denver Intl

mié. 5/21

9:58 pm-11:26 pm

Nonstop2h 28m

San Diego

mié. 5/28

6:41 am-10:12 am

Nonstop2h 31m

$124

DenverSan Diego

DEN - SAN

DENSAN

Denver Intl

mié. 7/9

7:06 pm-12:05 am

1 stop5h 59m

San Diego

dom. 7/13

6:25 am-10:02 am

Nonstop2h 37m

$182

DenverSan Diego

DEN - SAN

DENSAN

Denver Intl

jue. 5/22

11:16 am-3:41 pm

1 stop5h 25m

San Diego

dom. 5/25

4:31 pm-10:39 pm

1 stop5h 08m

$217

DenverSan Diego

DEN - SAN

DENSAN

Denver Intl

mar. 5/27

6:25 am-7:50 am

Nonstop2h 25m

San Diego

jue. 6/5

4:05 pm-7:30 pm

Nonstop2h 25m

$230

DenverSan Diego

DEN - SAN

DENSAN

Denver Intl

mié. 5/28

7:05 pm-11:59 pm

1 stop5h 54m

San Diego

lun. 6/2

8:50 pm-12:00 pm

1 stop14h 10m

$236

DenverSan Diego

DEN - SAN

DENSAN

Denver Intl

mar. 5/27

7:05 am-12:04 pm

1 stop5h 59m

San Diego

mar. 5/27

5:02 pm-10:30 pm

1 stop4h 28m

$243

DenverSan Diego

DEN - SAN

DENSAN

Denver Intl

mar. 5/27

9:21 am-10:53 am

Nonstop2h 32m

$61

DenverSan Diego

DEN - SAN

DENSAN

Denver Intl

mar. 6/3

6:00 am-2:30 pm

1 stop9h 30m

$108

DenverSan Diego

DEN - SAN

DENSAN

Denver Intl

mar. 7/1

7:10 am-12:22 pm

1 stop6h 12m

$109

DenverSan Diego

DEN - SAN

DENSAN

Denver Intl

mar. 5/27

11:16 am-3:41 pm

1 stop5h 25m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 results
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Best time to book a flight from Pueblo to San Diego

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pueblo to San Diego. Price data was last updated on April 25, 2025.

The best time to book flights from Pueblo to San Diego is 61 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 Diego?

Currently, August is the cheapest month in which you can book a flight from Pueblo to San Diego (average of $286). Flying from Pueblo to San Diego in March is currently the most expensive (average of $366). 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 SAN?

Find hourly flight availability from Pueblo to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 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 Diego as you normally would.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated abril 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Pueblo to San Diego. 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
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

    For a flight from Pueblo to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 12 inbound flights from Pueblo per day. 3 airlines have flights to San Diego from Pueblo on a regular basis.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $62. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Pueblo to San Diego for a low price.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Pueblo to San Diego (average of $286). Flying from Pueblo to San Diego in March is currently the most expensive (average of $366). 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 Pueblo?

Book flights to Pueblo if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado

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Top 3 airlines flying from Pueblo to San Diego

Discover the top 3 airlines that operate flights from Pueblo to San Diego. 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$212Average$343FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$381FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$376FlexibilityNo cancel feeOn-time63%

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