San Diego

$142+ Cheap flights from Colorado Springs to San Diego (COS - 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SAN
Nov 5 — Nov 121
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The best prices from Colorado Springs to San Diego are usually found in April or July, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Colorado Springs to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to San Diego (SAN). 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 October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

April

Round-trip from

$366
(American Airlines)

One-way from

$142
(Delta)
Provider with most accurate pricing for Colorado Springs-San Diego flight deals.
Provider most trusted by Cheapflights users for Colorado Springs-San Diego flights.
High demand for flights, 26% potential price rise
Best time to find cheap flights, 21% potential price drop
From Colorado Springs to San Diego
One-way flight from Colorado Springs to San Diego

Find flight deals from Colorado Springs to San Diego

Cheapest flights from Colorado Springs to San Diego
Explore the most affordable flight options available from Colorado Springs to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This American Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 12/44:43 pmCOS - SAN
1 stop6h 14mAmerican Airlines
Mon 12/911:00 amSAN - COS
1 stop5h 56mAmerican Airlines
Deal found 10/30$366
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/277:20 amCOS - SAN
1 stop6h 48mUnited Airlines
Wed 12/42:20 pmSAN - COS
1 stop5h 35mUnited Airlines
Deal found 10/30$376
This Southwest deal was found by Cheapflights users on 10/30. 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.
Sat 12/212:25 pmCOS - SAN
Nonstop2h 20mSouthwest
Sat 12/287:40 pmSAN - COS
1 stop3h 50mSouthwest
Deal found 10/30$377
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 11/168:20 amCOS - SAN
1 stop5h 03mDelta
Mon 11/181:50 pmSAN - COS
1 stop4h 45mDelta
Deal found 10/30$426

Find flights from Colorado Springs to San Diego within your budget

Customize your flight search to find flights from Colorado Springs 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Thu 1/30

8:00 am-6:02 pm

2 stops11h 02m

$142

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Tue 12/31

3:45 pm-9:15 pm

2 stops6h 30m

$188

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Wed 11/20

6:00 am-12:40 pm

1 stop7h 40m

$193

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Sun 2/2

3:30 pm-8:40 pm

1 stop6h 10m

$218

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Wed 12/4

4:43 pm-9:57 pm

1 stop6h 14m

San Diego

Mon 12/9

11:00 am-5:56 pm

1 stop5h 56m

$366

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Wed 11/27

7:20 am-1:08 pm

1 stop6h 48m

San Diego

Wed 12/4

2:20 pm-8:55 pm

1 stop5h 35m

$376

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Sat 12/21

2:25 pm-3:45 pm

Nonstop2h 20m

San Diego

Sat 12/28

7:40 pm-12:30 am

1 stop3h 50m

$377

Colorado SpringsSan Diego

COS - SAN

COSSAN

Colorado Springs

Sat 11/16

8:20 am-12:23 pm

1 stop5h 03m

San Diego

Mon 11/18

1:50 pm-7:35 pm

1 stop4h 45m

$426

Flights are sorted by cheapest first

Deals found on 10/31

Compare providers for flights from Colorado Springs to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to San Diego in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colorado Springs to San Diego

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Colorado Springs to San Diego. Price data was last updated on October 25, 2024.

To ensure you get the cheapest price possible for a flight from Colorado Springs to San Diego, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Colorado Springs to San Diego?

Currently, September is the cheapest month in which you can book a flight from Colorado Springs to San Diego (average of $266). Flying from Colorado Springs to San Diego in March is currently the most expensive (average of $338). 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 COS to SAN?

Find hourly flight availability from Colorado Springs 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 October 31, 2024.

One of the essential ways to save on airfare from Colorado Springs to San Diego is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.

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 October 31, 2024.
8.1
Very good
5,116 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.1
Very good
5,116 reviews
8.1
Very good
5,116 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
8,835 reviews
8.1
Very good
5,116 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.4
Good
9,240 reviews
8.1
Very good
5,116 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.2
Good
10,000 reviews
8.1
Very good
5,116 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Colorado Springs to San Diego for under $400 on Cheapflights?

    Yes, there are multiple flights from Colorado Springs to San Diego for under $400. The cheapest flight booked recently is on American Airlines for just $366, but on average you can expect to pay $386.

  • Are there nonstop flights from Colorado Springs to San Diego for under $400 on Cheapflights?

    Cheapflights has at least 1 direct flight from Colorado Springs to San Diego under $400. A good price for a nonstop flight from Colorado Springs to San Diego is less than $378.

  • What are the cheapest airlines flying from Colorado Springs to San Diego round-trip?

    Flying on American Airlines is currently your cheapest option to San Diego, with prices starting at $366. Additional round-trip tickets that might be worth considering are offered by United Airlines and Southwest, with the lowest prices starting at $376 and $377, respectively. American Airlines is currently priced 6% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $142. Southwest flights start at $188 while deals on American Airlines start at $193 one-way.

  • What are the cheapest flights from Colorado Springs to San Diego?

    Looking at all options, your cheapest flight can be booked for $327. While the most popular route (Colorado Springs - San Diego) can be booked for $350 on average our data indicates $368 when flying from Colorado Springs to San Diego.

  • What does COS to SAN mean?

    COS stands for Colorado Springs Airport, while SAN stands for San Diego 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.

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

    The amount of baggage you can bring on your Colorado Springs to San Diego 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 Colorado Springs to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Colorado Springs to San Diego 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 Colorado Springs to San Diego that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs 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.

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

    Many airlines flying from Colorado Springs to San Diego 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 Colorado Springs to San Diego?

    Yes, you can often find last-minute deals on Colorado Springs to San Diego 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 Colorado Springs to San Diego flight deals updated?

    The Colorado Springs to San Diego flight deals you see on this page were last updated on 10/30.

  • What is the cheapest month to book a flight from Colorado Springs to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Colorado Springs to San Diego (average of $266). Flying from Colorado Springs to San Diego in March is currently the most expensive (average of $338). 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 Colorado Springs to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Colorado Springs to San Diego

Discover the top 3 airlines that operate flights from Colorado Springs 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$207Average$316FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$398FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$376FlexibilityNo cancel feeOn-time63%
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