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$206 Cheap Flights from Nashville (BNA) to Santa Rosa (STS)

View $206 flight on Fri, Oct 2, 2026Opens in a new window

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

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Cheap Flights from Nashville to Santa Rosa (BNA-STS)

Prices were available within the past 7 days and start at $206 for one-way flights and $375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Fri, Oct 2 - Tue, Oct 6
BNA
Nashville
STS
Santa Rosa
$375 Roundtrip, found 3 days ago
$375
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, Oct 2 from Nashville to Santa Rosa, returning Tue, Oct 6, priced at $375 found 3 days ago
Southwest Airlines
Fri, Oct 9 - Wed, Oct 14
BNA
Nashville
STS
Santa Rosa
$380 Roundtrip, found 3 days ago
$380
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, Oct 9 from Nashville to Santa Rosa, returning Wed, Oct 14, priced at $380 found 3 days ago
Southwest Airlines
Fri, Oct 9 - Wed, Oct 14
BNA
Nashville
STS
Santa Rosa
$405 Roundtrip, found 3 days ago
$405
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, Oct 9 from Nashville to Santa Rosa, returning Wed, Oct 14, priced at $405 found 3 days ago
Alaska Airlines
Tue, Oct 6 - Sat, Oct 10
BNA
Nashville
STS
Santa Rosa
$410 Roundtrip, found 2 days ago
$410
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Oct 6 from Nashville to Santa Rosa, returning Sat, Oct 10, priced at $410 found 2 days ago
Alaska Airlines
Wed, Sep 30 - Mon, Oct 5
BNA
Nashville
STS
Santa Rosa
$416 Roundtrip, found 3 days ago
$416
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Sep 30 from Nashville to Santa Rosa, returning Mon, Oct 5, priced at $416 found 3 days ago
Southwest Airlines
Fri, Oct 2 - Tue, Oct 6
BNA
Nashville
STS
Santa Rosa
$425 Roundtrip, found 3 days ago
$425
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, Oct 2 from Nashville to Santa Rosa, returning Tue, Oct 6, priced at $425 found 3 days ago
Alaska Airlines
Fri, Oct 16 - Tue, Oct 20
BNA
Nashville
STS
Santa Rosa
$427 Roundtrip, found 3 days ago
$427
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Oct 16 from Nashville to Santa Rosa, returning Tue, Oct 20, priced at $427 found 3 days ago
Alaska Airlines
Tue, Oct 6 - Sat, Oct 10
BNA
Nashville
STS
Santa Rosa
$430 Roundtrip, found 2 days ago
$430
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Oct 6 from Nashville to Santa Rosa, returning Sat, Oct 10, priced at $430 found 2 days ago
American Airlines
Sat, Dec 12 - Mon, Dec 21
BNA
Nashville
STS
Santa Rosa
$485 Roundtrip, found 13 hours ago
$485
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Dec 12 from Nashville to Santa Rosa, returning Mon, Dec 21, priced at $485 found 13 hours ago
Delta
Sat, Dec 12 - Mon, Dec 21
BNA
Nashville
STS
Santa Rosa
$554 Roundtrip, found 13 hours ago
$554
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Dec 12 from Nashville to Santa Rosa, returning Mon, Dec 21, priced at $554 found 13 hours ago

Alternative airports near Santa Rosa

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

Select flight to Sonoma County STS. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $878
STS
Sonoma County
CheapestClosest
Average driving time to city center10 min
Flights from $878

What you need to know for your flight from Nashville Intl. to Sonoma County

Nashville (BNA) to Santa Rosa (STS) at a glance

Travel from Nashville (BNA) to Santa Rosa (STS) with a selection of airlines offering this domestic short-haul route. Explore your options between full-service carriers and budget-friendly flights from Nashville to Santa Rosa to find the best itinerary that aligns with your budget and schedule. As you prepare to discover the attractions and neighborhoods of Santa Rosa, gather essential flight information from Nashville International Airport (BNA) to Sonoma County Airport (STS).

  • Fastest flight duration: around 6h 15m in-flight, plus roughly 1 hour layover with one stop
  • Route distance: roughly 2,000 miles (3,220 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $200–$495, depending on seasonality and how far ahead you book

Flights from Nashville International Airport (BNA) to Sonoma County Airport (STS)

According to recent traveler bookings, the top airlines flying from Nashville to Santa Rosa are favored for their one-stop services, often featuring popular layovers at Sky Harbor International Airport (PHX, approximately 1 hour), Dallas-Fort Worth International Airport (DFW, around 50 minutes), and Seattle-Tacoma International Airport (SEA, about 2 hours). This variety allows travelers to mix and match options based on price, overall travel time, and cabin class to discover the ideal itinerary for their journey.

  • American Airlines: This comprehensive airline provides one-stop service and dominates the route with around 73% of departures. One-way fares generally fall between $200 and $800, with an in-flight duration of 6 hours and 15 minutes, leading to a total travel time of approximately 7 hours, including any layover.
  • Southwest Airlines: As a budget-friendly option, Southwest Airlines offers one-stop flights, making up about 14% of departures on this route. One-way fares usually range from $215 to $375, with a flight time of 6 hours and 15 minutes, resulting in a total journey time nearing 7 hours, inclusive of a layover.
  • Alaska Airlines: This full-service airline features one-stop routes, accounting for roughly 9% of all departures. One-way ticket prices typically range from $250 to $370, with an in-flight time of 6 hours and 15 minutes, leading to an overall travel duration of around 7 hours, factoring in a layover.

Alternative routes from Nashville (BNA) to Santa Rosa (STS)

  • Nashville to Napa (BNA-APC): Napa Valley Airport (APC) is located approximately 35 miles from Sonoma County Airport (STS).
  • Nashville to Vacaville (BNA-VCB): Nut Tree Airport (VCB) lies about 47 miles from Sonoma County Airport (STS).

How to find the best prices for flights from Nashville (BNA) to Santa Rosa (STS)

Getting some of the best deals on flights from Nashville to Santa Rosa is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures, from 5 am to 12 pm, tend to offer lower prices and are the most popular flight times. Additionally, flying on Wednesday generally results in cheaper prices, while Thursday is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Santa Rosa hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sonoma County Airport from Nashville International Airport

Santa Rosa welcomes travelers from Nashville with a range of transport options based on price, convenience, and proximity. Santa Rosa city center is approximately a 10-minute drive (covering about 9 miles) from Sonoma County Airport, depending on traffic. Here's how to reach Santa Rosa efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Santa Rosa, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Sonoma County Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sonoma County Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Sonoma County Airport, Santa Rosa Station, a train station, is located about 7.6 miles away by car, providing convenient access for travelers heading to and from the airport.

Frequently asked questions

How much does a flight from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County) cost?
You can find cheap one-way flights from $206 and cheap return flights from $375 Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County) with Expedia. One-way flights typically cost between $441 and $1729, and return flights often range between $467 and $1421. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County)?
The cheapest month to fly from BNA to STS is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County)?
Enter BNA to STS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County)?
To find a cheap flight from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County)?
The earliest flight from Nashville International Airport (BNA) to Santa Rosa (STS) typically departs at around 5:00 AM, operated by American Airlines. This is a seasonal service active in November, allowing you to start your day early and make the most of your time in Santa Rosa. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County)?
The most popular departure times for flights from Nashville (BNA) to Santa Rosa (STS) are in the early morning, from 6am to 9am. About 63% of passengers prefer this time window. Many major carriers, including American Airlines, Alaska Airlines, and United Airlines, offer flights during this window. This timing works well because it allows you to start your day early and maximize your time at your destination.
How long does it take to fly from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County)?
Flights from BNA to STS with one stop typically take around 7 hours, covering approximately 1,980 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County)?
First class seats are offered on the BNA to STS route with American Airlines.
How do I earn miles on a Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County) flight with Expedia?
It's easy to earn miles on a Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Santa Rosa from Nashville Intl. (BNA)?
From Nashville Intl. (BNA), you can fly into Sonoma County (STS) to reach Santa Rosa. Some flights may connect through major hubs like O'Hare Intl. (ORD), Denver Intl. (DEN), George Bush Intercontinental (IAH) before reaching Santa Rosa. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County) at the last minute?
Typically, booking a last minute flight from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County) flight and hotel package?
Securing a Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County)?
If you booked your Nashville, TN (BNA-Nashville Intl.) to Santa Rosa, CA (STS-Sonoma County) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Nashville Intl.
Destination airport
Sonoma County
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines
Roundtrip price
$375
Distance
1979 mi

Book with confidence

Nashville to Santa Rosa Flights

The cheapest times to fly from Nashville to Santa Rosa

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 Nashville to Santa Rosa are during the month of October. You can find some of the cheapest flights from Nashville to Santa Rosa with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Nashville to Santa Rosa: 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 Nashville to Santa Rosa

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 Nashville to Santa Rosa in 2026. You can also book with separate airlines for your outbound and return journeys, from $206 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 Nashville to Santa Rosa 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 Nashville to Santa Rosa 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.

 

Nashville to Santa Rosa Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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