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$199+ Cheap flights from Louisiana to Santa Rosa (STS)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STS
nov. 1 — nov. 81
sáb. 11/1
sáb. 11/8
1 adult, Economy
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Cheap flight deals from Louisiana to Santa Rosa

Keep the following information in mind while searching for Louisiana to Santa Rosa flight deals. Data was last updated octubre 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$400
(Alaska Airlines)

One-way from

$199
(Alaska Airlines)

Popular in

March

Cheapest in

August

Average price

$359
Provider with most accurate pricing for New Orleans Louis Armstrong-San Francisco flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-San Francisco flights.
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From Louisiana to Santa Rosa Sonoma County
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One-way flight from Louisiana to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Louisiana to Santa Rosa

Cheapest flights from Louisiana to Santa Rosa
Explore the most affordable flight options available from Louisiana to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 2, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:00 amMSY - STS
2 stops14h 27mAlaska Airlines
lun. 11/108:03 pmSTS - MSY
2 stops26h 31mAlaska Airlines
Deal found 10/1$400
This American Airlines deal was found by Cheapflights users on 10/1. 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.
lun. 11/35:15 amMSY - STS
1 stop8h 52mAmerican Airlines
jue. 11/61:18 pmSTS - MSY
1 stop7h 33mAmerican Airlines
Deal found 10/1$539
This American Airlines deal was found by Cheapflights users on 10/1. 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.
sáb. 10/45:47 amMLU - STS
1 stop8h 08mAmerican Airlines
mar. 10/712:53 pmSTS - MLU
2 stops7h 53mAmerican Airlines
Deal found 10/1$652
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/35:15 amMSY - STS
2 stops18h 50mAlaska Airlines
jue. 11/67:00 amSTS - MSY
1 stop15h 34mAlaska Airlines
Deal found 10/1$721
This American Airlines deal was found by Cheapflights users on 10/2. 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.
vie. 10/1710:08 amMLU - STS
2 stops7h 39mAmerican Airlines
mar. 10/2112:31 pmSTS - MLU
1 stop8h 15mAmerican Airlines
Deal found 10/2$783
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/237:00 amMSY - STS
2 stops18h 56mAlaska Airlines
dom. 11/308:15 pmSTS - MSY
1 stop7h 17mAlaska Airlines
Deal found 10/2$2,079

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 2, 2025.
Use the filters below to find and compare flights from Louisiana to Santa Rosa that are best for you.

Fly from

Louisiana

Fly to

Santa Rosa

Route

Depart

Return

Price

New OrleansSanta Rosa

MSY - STS

MSYSTS

New Orleans Louis Armstrong

mié. 11/5

7:00 am-7:27 pm

2 stops14h 27m

Santa Rosa Sonoma County

lun. 11/10

8:03 pm-12:34 am

2 stops26h 31m

$400

New OrleansSanta Rosa

MSY - STS

MSYSTS

New Orleans Louis Armstrong

lun. 11/3

5:15 am-12:07 pm

1 stop8h 52m

Santa Rosa Sonoma County

jue. 11/6

1:18 pm-10:51 pm

1 stop7h 33m

$539

New OrleansSanta Rosa

MSY - STS

MSYSTS

New Orleans Louis Armstrong

mar. 3/24

3:30 pm-9:51 pm

1 stop8h 21m

Santa Rosa Sonoma County

mié. 3/25

7:00 am-4:51 pm

1 stop7h 51m

$558

New OrleansSanta Rosa

MSY - STS

MSYSTS

New Orleans Louis Armstrong

mar. 3/24

7:29 am-3:50 pm

2 stops10h 21m

Santa Rosa Sonoma County

mié. 3/25

4:12 pm-11:59 pm

1 stop5h 47m

$574

New OrleansSanta Rosa

MSY - STS

MSYSTS

New Orleans Louis Armstrong

lun. 11/3

5:15 am-10:05 pm

2 stops18h 50m

Santa Rosa Sonoma County

jue. 11/6

7:00 am-12:34 am

1 stop15h 34m

$721

MonroeSanta Rosa

MLU - STS

MLUSTS

Monroe Huenefeld

vie. 10/17

10:08 am-3:47 pm

2 stops7h 39m

Santa Rosa Sonoma County

mar. 10/21

12:31 pm-10:46 pm

1 stop8h 15m

$783

New OrleansSanta Rosa

MSY - STS

MSYSTS

New Orleans Louis Armstrong

mié. 10/22

7:09 am-1:36 pm

1 stop8h 27m

$199

New OrleansSanta Rosa

MSY - STS

MSYSTS

New Orleans Louis Armstrong

jue. 10/23

5:34 pm-9:03 am

2 stops17h 29m

$283

New OrleansSanta Rosa

MSY - STS

MSYSTS

New Orleans Louis Armstrong

mar. 10/21

7:09 am-1:36 pm

1 stop8h 27m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Best time to book a flight from Louisiana to Santa Rosa

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

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

Currently, February is the cheapest month in which you can book a flight from Louisiana to Santa Rosa (average of $202). Flying from Louisiana to Santa Rosa in June is currently the most expensive (average of $395). 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.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Santa Rosa. 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 Santa Rosa from Louisiana?

    Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from Louisiana to Santa Rosa. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

  • How long is the flight from Louisiana to Santa Rosa?

    There are many flights that can get you from Louisiana to Santa Rosa in 8h 52m. Fly via Alaska Airlines or American Airlines to get the fastest option. The distance from Louisiana to Santa Rosa is about 1937 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Louisiana to Santa Rosa?

    Most travelers choose New Orleans Louis Armstrong - Santa Rosa Sonoma County, Monroe Huenefeld - Santa Rosa Sonoma County or Baton Rouge Ryan - Santa Rosa Sonoma County when deciding on the best route from Louisiana to Santa Rosa.

  • Can I find deals for flights from Louisiana to Santa Rosa that include hotel bookings?

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

  • How can I find direct flights from Louisiana to Santa Rosa?

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

  • Can I find deals for business class flights from Louisiana to Santa Rosa?

    Yes. Cheapflights offers flight deals from Louisiana to Santa Rosa 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 Louisiana to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Louisiana to Santa Rosa (average of $202). Flying from Louisiana to Santa Rosa in June is currently the most expensive (average of $395). 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for Louisiana to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Louisiana to Santa Rosa

Discover the top 2 airlines that operate flights from Louisiana to Santa Rosa. 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 octubre 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$649FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$428Average$676FlexibilityNo cancel feeOn-time75%

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