In terms of precipitation, rainfall in La Paz ranges from 0.0 - 2.3 inches per month. September is typically the wettest month, when rainfall can reach 2.3 in. April is typically the driest time to visit La Paz when rainfall is around 0.0 in.

If weather is an important factor for your trip to La Paz, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

What is the cheapest month to fly from Santa Rosa to La Paz?

Flights from Santa Rosa to La Paz lean towards being more expensive in December. Prices are generally better when you fly from Santa Rosa to La Paz in January, with the cheapest ticket starting at $340.

What is the cheapest time of day to fly from STS to LAP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to La Paz as you normally would.

Can I find deals for flights from Santa Rosa to La Paz that include hotel bookings?

Yes. In addition to deals on Santa Rosa to La Paz flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Santa Rosa to La Paz?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to La Paz.

Can I find deals for business class flights from Santa Rosa to La Paz?

Yes. Cheapflights offers flight deals from Santa Rosa to La Paz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$499+ Flights from Santa Rosa to La Paz

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Cheap flight deals from Santa Rosa to La Paz

Round-trip from	$499 (Alaska Airlines)
Popular in	December
Cheapest in	January
Average price	$865

From Santa Rosa Sonoma County to La Paz Leon

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Highest demand for flights based on searches. 18% potential increase in price ($167 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($41 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Cheapest flights from Santa Rosa to La Paz
Explore the most affordable flight options available from Santa Rosa to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Fri 9/197:03 amSTS - LAP

1 stop6h 07mAlaska Airlines

Mon 9/222:00 pmLAP - STS

1 stop9h 59mAlaska Airlines

Deal found 7/15

$499

Best flights from Santa Rosa to La Paz
Discover carefully curated flight deals from Santa Rosa to La Paz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2025.

Fri 9/197:03 amSTS - LAP

1 stop6h 07mAlaska Airlines

Mon 9/222:00 pmLAP - STS

1 stop9h 59mAlaska Airlines

Deal found 7/15

$499

Cheapflights Fare Finder

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Santa RosaLa Paz

STS - LAP

STSLAP

Santa Rosa Sonoma County

Fri 9/19

7:03 am-1:10 pm

1 stop6h 07m

La Paz Leon

Mon 9/22

2:00 pm-11:59 pm

1 stop9h 59m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Best time to book a flight from Santa Rosa to La Paz

Have a flexible travel schedule? Discover the best time to fly to La Paz from Santa Rosa 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 Santa Rosa to La Paz

What is the cheapest month to book a flight from Santa Rosa to La Paz?

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to La Paz (average of $345). Flying from Santa Rosa to La Paz in December is currently the most expensive (average of $663). 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.

Reviews of airlines servicing La Paz

Read reviews from past customers who have flown Alaska Airlines from Santa Rosa to La Paz. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

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

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

Can I find deals for flights from Santa Rosa to La Paz that include hotel bookings?
Yes. In addition to deals on Santa Rosa to La Paz flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Rosa to La Paz?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to La Paz.
Can I find deals for business class flights from Santa Rosa to La Paz?
Yes. Cheapflights offers flight deals from Santa Rosa to La Paz 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 Santa Rosa to La Paz?
Currently, October is the cheapest month in which you can book a flight from Santa Rosa to La Paz (average of $345). Flying from Santa Rosa to La Paz in December is currently the most expensive (average of $663). 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.

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$499+ Cheap flights from Santa Rosa (STS) to La Paz (LAP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Rosa to La Paz with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Santa Rosa to La Paz

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Santa Rosa to La Paz

Cheapest flights from Santa Rosa to La PazExplore the most affordable flight options available from Santa Rosa to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Explore the most affordable flight options available from Santa Rosa to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Rosa to La Paz that are best for you.

Best time to book a flight from Santa Rosa to La Paz

Have a flexible travel schedule? Discover the best time to fly to La Paz from Santa Rosa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to La Paz

What is the cheapest month to book a flight from Santa Rosa to La Paz?

Reviews of airlines servicing La Paz

Get insights into the airlines that provide service to La Paz. 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 La Paz. Reviews last updated July 18, 2025.

Read reviews from past customers who have flown Alaska Airlines from Santa Rosa to La Paz. Users can see the overall rating for each airline as well as how each is rated 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 Santa Rosa to La Paz. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Santa Rosa to La Paz that include hotel bookings?

How can I find direct flights from Santa Rosa to La Paz?

Can I find deals for business class flights from Santa Rosa to La Paz?

What is the cheapest month to book a flight from Santa Rosa to La Paz?

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 Santa Rosa to La Paz

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Cheapest flights from Santa Rosa to La Paz
Explore the most affordable flight options available from Santa Rosa to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.