What is the cheapest day to fly from Steamboat Springs to San Diego?

Travelers seeking maximum savings on their Steamboat Springs to San Diego flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest month to fly from Steamboat Springs to San Diego?

Our data shows that October tends to be the cheapest month to fly to San Diego from Steamboat Springs. Users have commonly found prices around $396 for the month, but tickets can be as low as $298. Due to multiple factors, prepare for potentially higher prices in November.

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.

Find Flights from Steamboat Springs to San Diego

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Steamboat Springs to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Steamboat Springs to San Diego

Popular in	November
Cheapest in	October
Average price	$440

Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

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?

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.

Reviews of airlines servicing San Diego

See what other customers who have flown with Alaska Airlines and United Airlines from Steamboat Springs to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

United Airlines

7.4

Good

8,920 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

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

El Cajon

Chula Vista

Coronado

La Mesa

Poway

National City

Lemon Grove

Imperial Beach

Alpine

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Steamboat Springs to San Diego

Denver to Las Vegas flights

Denver to Los Angeles flights

Denver to San Diego flights

Denver to San Francisco flights

Denver to Ontario flights

Denver to Santa Ana flights

Denver to Sacramento flights

Colorado Springs to Las Vegas flights

Denver to Reno flights

Denver to Santa Barbara flights

Denver to Burbank flights

Denver to Palm Springs flights

Denver to San Jose flights

Denver to Fresno flights

Denver to San Luis Obispo flights

Denver to Oakland flights

Denver to Monterey flights

Denver to Long Beach flights

Colorado Springs to Los Angeles flights

Colorado Springs to Ontario flights

Denver to Medford flights

Colorado Springs to San Diego flights

Colorado Springs to Santa Ana flights

Grand Junction to San Diego flights

Grand Junction to Los Angeles flights

Durango to Los Angeles flights

Denver to Santa Rosa flights

Denver to Arcata flights

Montrose to San Diego flights

Vail to Los Angeles flights

Colorado Springs to Reno flights

Durango to Las Vegas flights

Denver to Tijuana flights

Grand Junction to Las Vegas flights

Colorado Springs to Long Beach flights

Grand Junction to Santa Ana flights

Denver to Bakersfield flights

Durango to San Francisco flights

Colorado Springs to Sacramento flights

Grand Junction to San Francisco flights

Durango to San Diego flights

Montrose to Los Angeles flights

Grand Junction to Ontario flights

Colorado Springs to San Jose flights

Aspen to Palm Springs flights

Grand Junction to Sacramento flights

Denver to Redding flights

Aspen to Las Vegas flights

Colorado Springs to San Francisco flights

Grand Junction to Reno flights

Complete your trip

San Diego car rentals

San Diego Airport car rentals

Ontario Airport car rentals

Long Beach Municipal Airport car rentals

Palm Springs Airport car rentals

San Diego Carlsbad-Palomar Airport car rentals

Los Angeles car rentals

San Francisco car rentals

Fresno car rentals

Sacramento car rentals

San Jose car rentals

Ontario car rentals

Other flights to San Diego

Top 4 airlines flying from Steamboat Springs to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$68	Average$168	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$248	Average$448	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$292	Average$391	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$329	Average$409	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

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

Find cheap flights from Steamboat Springs to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 August 13, 2025.

Popular in

Cheapest in

Average price

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?

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 August 13, 2025.

Reviews of airlines servicing San Diego

See what other customers who have flown with Alaska Airlines and United Airlines from Steamboat Springs to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

Traveling to a place near San Diego?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Steamboat Springs to San Diego

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

Top 4 airlines flying from Steamboat Springs to San Diego

100% Free

Book with Flexibility

Travel Smart