$205 Cheap Flights from Santa Rosa (STS) to Jacksonville (JAX)

View $205 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Jacksonville International Airport (JAX)

Cheap Flights from Santa Rosa to Jacksonville (STS-JAX)

Prices were available within the past 7 days and start at $205 for one-way flights and $454 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Dec 8 - Sat, Dec 13
STS
Santa Rosa
JAX
Jacksonville
$454 Roundtrip, found 5 days ago
$454
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Dec 8 from Santa Rosa to Jacksonville, returning Sat, Dec 13, priced at $454 found 5 days ago
American Airlines
Sat, Oct 18 - Mon, Oct 27
STS
Santa Rosa
JAX
Jacksonville
$459 Roundtrip, found 5 days ago
$459
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 18 from Santa Rosa to Jacksonville, returning Mon, Oct 27, priced at $459 found 5 days ago
American Airlines
Thu, Nov 20 - Tue, Dec 2
STS
Santa Rosa
JAX
Jacksonville
$499 Roundtrip, found 6 days ago
$499
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Nov 20 from Santa Rosa to Jacksonville, returning Tue, Dec 2, priced at $499 found 6 days ago
American Airlines
Sat, Nov 15 - Sat, Dec 6
STS
Santa Rosa
JAX
Jacksonville
$509 Roundtrip, found 5 days ago
$509
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 15 from Santa Rosa to Jacksonville, returning Sat, Dec 6, priced at $509 found 5 days ago
American Airlines
Sat, Nov 22 - Tue, Dec 9
STS
Santa Rosa
JAX
Jacksonville
$514 Roundtrip, found 5 days ago
$514
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 22 from Santa Rosa to Jacksonville, returning Tue, Dec 9, priced at $514 found 5 days ago
American Airlines
Wed, Dec 17 - Mon, Dec 29
STS
Santa Rosa
JAX
Jacksonville
$554 Roundtrip, found 5 days ago
$554
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Dec 17 from Santa Rosa to Jacksonville, returning Mon, Dec 29, priced at $554 found 5 days ago
American Airlines
Mon, Nov 17 - Sat, Dec 6
STS
Santa Rosa
JAX
Jacksonville
$559 Roundtrip, found 5 days ago
$559
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 17 from Santa Rosa to Jacksonville, returning Sat, Dec 6, priced at $559 found 5 days ago
American Airlines
Sat, Oct 18 - Mon, Oct 27
STS
Santa Rosa
JAX
Jacksonville
$569 Roundtrip, found 5 days ago
$569
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 18 from Santa Rosa to Jacksonville, returning Mon, Oct 27, priced at $569 found 5 days ago
American Airlines
Sat, Oct 18 - Mon, Oct 27
STS
Santa Rosa
JAX
Jacksonville
$574 Roundtrip, found 5 days ago
$574
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 18 from Santa Rosa to Jacksonville, returning Mon, Oct 27, priced at $574 found 5 days ago
Alaska Airlines
Mon, Dec 8 - Sat, Dec 13
STS
Santa Rosa
JAX
Jacksonville
$580 Roundtrip, found 5 days ago
$580
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Dec 8 from Santa Rosa to Jacksonville, returning Sat, Dec 13, priced at $580 found 5 days ago

Alternative airports near Jacksonville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jacksonville Intl. JAX. Cheapest option available. Average driving time to city center is 19 minutes. Flights from $674
JAX
Jacksonville Intl.
Cheapest
Average driving time to city center19 min
Flights from $674

Frequently asked questions

How much does a flight from Sonoma County Airport (STS) to Jacksonville Intl. Airport (JAX) cost?
Secure a cheap one-way flight from $205 or cheap return flight from $454 from Sonoma County Airport (STS) to Jacksonville Intl. Airport (JAX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sonoma County Airport (STS) to Jacksonville Intl. Airport (JAX)?
December is the least expensive month to fly from STS to JAX. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Sonoma County Airport (STS) to Jacksonville Intl. Airport (JAX)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STS to JAX flight.
How many flights per day from Sonoma County Airport (STS) to Jacksonville Intl. Airport (JAX)?
You'll have to take a flight with a layover when traveling from Sonoma County Airport (STS) to Jacksonville Intl. Airport (JAX). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from STS to JAX?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sonoma County Airport (STS) to Jacksonville Intl. Airport (JAX)?
To touch down at Jacksonville Intl. Airport (JAX) on time, opt for a flight that leaves Sonoma County Airport (STS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sonoma County Airport (STS) to Jacksonville Intl. Airport (JAX) last-minute?
Last-minute fares from STS to JAX are usually more expensive. To secure the lowest rates, start searching for flights early. That being said, if you're flexible with your travel plans, you may score a cheap fare just before your departure.
Is it cheaper to book a STS to JAX flight and hotel package?
Opting for a STS to JAX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sonoma County Airport (STS) to Jacksonville Intl. Airport (JAX)?
Usually, it's possible to cancel or reschedule your STS to JAX flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Sonoma County
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines
Roundtrip price
$453
Distance
2385 mi

Book with confidence

Book with confidence

Santa Rosa to Jacksonville Flights

The cheapest times to fly from Santa Rosa to Jacksonville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santa Rosa to Jacksonville are during the month of December. You can find some of the cheapest flights from Santa Rosa to Jacksonville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Rosa to Jacksonville

Sunday is one of the best days to book for cheap flights from Santa Rosa to Jacksonville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santa Rosa to Jacksonville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santa Rosa to Jacksonville in 2025. You can also book with separate airlines for your outbound and return journeys, from $205 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santa Rosa to Jacksonville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santa Rosa to Jacksonville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Santa Rosa to Jacksonville Flights

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*Available to One Key members.