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Cheap flights from Steamboat Springs, CO to San Diego (SAN)

ASE — SAN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Steamboat Springs to San Diego

Keep the following information in mind while searching for Steamboat Springs to San Diego flight deals. Data was last updated July 31, 2025.

Popular in

July

Cheapest in

August

Average price

$525
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Cheapflights Insights

Everything you need to know about your flight from Steamboat Springs to San Diego

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

Currently, August is the cheapest month in which you can book a flight from Steamboat Springs to San Diego (average of $286). Flying from Steamboat Springs 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 ST9 to SAN?

Find hourly flight availability from Steamboat 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 July 31, 2025.

When flying from Steamboat Springs to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Steamboat 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.

  • What airport do you fly into for flights to San Diego from Steamboat Springs?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Steamboat Springs. On average, San Diego has 0 inbound flights from Steamboat Springs per day from 4 airlines. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

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

  • How can I find direct flights from Steamboat 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 Steamboat Springs to San Diego.

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

    Yes. Cheapflights offers flight deals from Steamboat 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.

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

    Currently, August is the cheapest month in which you can book a flight from Steamboat Springs to San Diego (average of $286). Flying from Steamboat Springs 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 San Diego?

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

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Top 4 airlines flying from Steamboat Springs to San Diego

Discover the top 4 airlines that operate flights from Steamboat 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$168FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$248Average$447FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$292Average$391FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$329Average$409FlexibilityNo cancel feeOn-time71%

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