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Cheap flights from Baton Rouge to San Francisco from $906

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to San Francisco departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baton Rouge to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
10:28 am - 11:50 pm
BTR
-
STS
15h 22m
2 stops
Alaska Airlines Logo
7:57 pm - 9:54 am
STS
-
BTR
11h 57m
2 stops
$906Alaska Airlines
Fri, Mar 6 - Tue, Mar 10

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Santa Rosa 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, momondo users made 832,500 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from Baton Rouge to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeSanta Rosa

BTR - STS

BTRSTS

Baton Rouge Ryan

Fri 3/6

10:28 am-11:50 pm

2 stops15h 22m

Santa Rosa Sonoma County

Tue 3/10

7:57 pm-9:54 am

2 stops11h 57m

$906

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Francisco from

How to get the cheapest flight ticket from Baton Rouge to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Baton Rouge to Santa Rosa flights?

You could potentially save up to 12% on your flight if you consider stops on a Baton Rouge to Santa Rosa flight.

When to book flights from Baton Rouge to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to Santa Rosa (BTR to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Santa Rosa

Fastest flight time

20h 50m

Direct flights

None
The fastest flight from Baton Rouge to Santa Rosa takes 20h 50m
There are no direct flights from Baton Rouge to Santa Rosa. There are no popular flight routes from Baton Rouge to Santa Rosa.
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  • How far is Baton Rouge Ryan to Santa Rosa Sonoma County by plane?

    A flight from Baton Rouge Ryan to Santa Rosa Sonoma County will travel around 1867.5 mi. Flights usually cover this in 20h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Baton Rouge Ryan Airport to Santa Rosa Sonoma County Airport refresh daily.

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Santa Rosa Sonoma County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents required for your trip to Santa Rosa Sonoma County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Rosa Sonoma County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to Santa Rosa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baton Rouge to Santa Rosa for you.

Can I find flights from Baton Rouge to Santa Rosa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Baton Rouge to Santa Rosa flights to just show those with flexible booking policies.

How can momondo help me find flights from Baton Rouge to Santa Rosa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baton Rouge to Santa Rosa.

I’m not ready to book a flight from Baton Rouge to Santa Rosa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baton Rouge to Santa Rosa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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