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$177 Cheap Flights from Raleigh (RDU) to Santa Rosa (STS)

View $177 flight on Wed, Jan 13, 2027Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Santa Rosa, CA (STS-Sonoma County)

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Cheap Flights from Raleigh to Santa Rosa (RDU-STS)

Prices were available within the past 7 days and start at $177 for one-way flights and $373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Oct 20 - Mon, Oct 26
RDU
Raleigh
STS
Santa Rosa
$373 Roundtrip, found 11 hours ago
$373
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Raleigh to Santa Rosa, returning Mon, Oct 26, priced at $373 found 11 hours ago
Southwest Airlines
Sat, Oct 3 - Sat, Oct 24
RDU
Raleigh
STS
Santa Rosa
$381 Roundtrip, found 2 days ago
$381
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sat, Oct 3 from Raleigh to Santa Rosa, returning Sat, Oct 24, priced at $381 found 2 days ago
Alaska Airlines
Mon, Nov 2 - Mon, Nov 9
RDU
Raleigh
STS
Santa Rosa
$388 Roundtrip, found 11 hours ago
$388
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Mon, Nov 2 from Raleigh to Santa Rosa, returning Mon, Nov 9, priced at $388 found 11 hours ago
Southwest Airlines
Tue, Nov 10 - Mon, Nov 16
RDU
Raleigh
STS
Santa Rosa
$394 Roundtrip, found 5 days ago
$394
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Nov 10 from Raleigh to Santa Rosa, returning Mon, Nov 16, priced at $394 found 5 days ago
Southwest Airlines
Tue, Nov 10 - Mon, Nov 16
RDU
Raleigh
STS
Santa Rosa
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Nov 10 from Raleigh to Santa Rosa, returning Mon, Nov 16, priced at $399 found 5 days ago
Alaska Airlines
Mon, Nov 2 - Mon, Nov 9
RDU
Raleigh
STS
Santa Rosa
$403 Roundtrip, found 11 hours ago
$403
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Mon, Nov 2 from Raleigh to Santa Rosa, returning Mon, Nov 9, priced at $403 found 11 hours ago
Southwest Airlines
Tue, Nov 3 - Mon, Nov 9
RDU
Raleigh
STS
Santa Rosa
$403 Roundtrip, found 5 hours ago
$403
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Nov 3 from Raleigh to Santa Rosa, returning Mon, Nov 9, priced at $403 found 5 hours ago
Southwest Airlines
Tue, Oct 13 - Mon, Oct 19
RDU
Raleigh
STS
Santa Rosa
$407 Roundtrip, found 1 day ago
$407
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Oct 13 from Raleigh to Santa Rosa, returning Mon, Oct 19, priced at $407 found 1 day ago
Delta
Thu, Mar 11 - Wed, Mar 17
RDU
Raleigh
STS
Santa Rosa
$448 Roundtrip, found 4 hours ago
$448
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Mar 11 from Raleigh to Santa Rosa, returning Wed, Mar 17, priced at $448 found 4 hours ago
American Airlines
Fri, Oct 30 - Mon, Nov 2
RDU
Raleigh
STS
Santa Rosa
$475 Roundtrip, found 1 hour ago
$475
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Oct 30 from Raleigh to Santa Rosa, returning Mon, Nov 2, priced at $475 found 1 hour ago

What you need to know for your flight from Raleigh - Durham Intl. to Sonoma County

Raleigh (RDU) to Santa Rosa (STS) at a glance

Travel to Santa Rosa (STS) from Raleigh-Durham International Airport (RDU) with a selection of airlines providing routes on this domestic long-haul journey. Explore your options among both full-service and low-cost carriers to find the perfect itinerary that aligns with your budget, travel schedule, and plans to discover the iconic sights and charming neighborhoods of Santa Rosa. Get ready to uncover the essential details for flights from Raleigh to Sonoma County Airport.

  • Fastest flight duration: around 7h 30m in-flight, plus roughly 55 minutes layover with one stop
  • Route distance: roughly 2,400 miles (3,860 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $205–$550, depending on seasonality and how far ahead you book

Flights from Raleigh - Durham International Airport (RDU) to Sonoma County Airport (STS)

Based on recent traveler preferences, the top airlines flying from Raleigh to Santa Rosa typically offer one-stop options. Popular layovers are at Sky Harbor International Airport (PHX) with a 55-minute connection, Dallas-Fort Worth International Airport (DFW) featuring a 45-minute layover, and Seattle-Tacoma International Airport (SEA) also providing a 55-minute stop. These choices allow you to mix and match price, overall travel time, and cabin class, helping you to find the most suitable itinerary for your journey.

  • American Airlines: This major carrier provides full-service, one-stop flights, representing about 75% of departures on this route. One-way ticket prices generally range from $205 to $555, with an in-flight duration of 7 hours and 30 minutes, leading to a total travel time of approximately 8 hours and 30 minutes, including the layover.
  • Alaska Airlines: Offering one-stop service, this full-service airline accounts for nearly 20% of the flights on this route. Expect one-way fares to fall between $270 and $1,070. The in-flight time remains consistent at 7 hours and 30 minutes, resulting in a total journey duration of around 8 hours and 30 minutes, including layover time.

Alternative routes from Raleigh (RDU) to Santa Rosa (STS)

  • Rocky Mount to Santa Rosa (RWI-STS): Located approximately 50 miles from Raleigh-Durham International Airport (RDU), Rocky Mount-Wilson Regional Airport (RWI) serves as a key departure point for travelers.
  • Fayetteville to Santa Rosa (FAY-STS): Fayetteville Regional Airport (FAY) is roughly 61 miles distant from Raleigh-Durham International Airport (RDU), providing convenient access for those heading to Santa Rosa.
  • Greensboro to Santa Rosa (GSO-STS): Piedmont Triad International Airport (GSO), situated about 66 miles from Raleigh-Durham International Airport (RDU), offers an alternative option for flights to Santa Rosa.

How to find the best prices for flights from Raleigh (RDU) to Santa Rosa (STS)

Getting some of the best deals on flights from Raleigh 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 available when booking 2 to 8 weeks in advance, although most travelers tend to book at least 2 months ahead. Morning departures between 5 a.m. and 12 p.m. not only offer lower prices but are also the most popular flight times. Additionally, flying on Wednesday provides both cheaper prices and popularity among travelers.
  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 Raleigh - Durham International Airport

Santa Rosa welcomes travelers from Raleigh with a range of transport options based on price, convenience, and proximity. For departures, Raleigh - Durham International Airport is roughly a 20-minute drive (covering about 15 miles) from central Raleigh. 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 from the airport and is typically reached by car.

Frequently asked questions

How much does a flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County) cost?
You can find cheap one-way flights from $177 and cheap return flights from $373 Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County) with Expedia. One-way flights typically cost between $281 and $1379. 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 Raleigh, NC (RDU-Raleigh - Durham 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 Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County)?
The cheapest month to fly from RDU 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 Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County)?
Enter RDU to STS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County)?
Alaska Airlines, American Airlines and United are just some of the carriers that fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County)?
To find a cheap flight from Raleigh, NC (RDU-Raleigh - Durham 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 Raleigh, NC (RDU-Raleigh - Durham 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 Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from RDU to STS. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County)?
The most popular departure times for flights from Raleigh, NC (RDU) to Santa Rosa, CA (STS) are in the early morning, from 6am to 9am. About 51% of passengers prefer this time window. Many major carriers, including American Airlines, Alaska Airlines and Southwest Airlines, offer flights during this window. This timing is popular because it allows you to start your day early and arrive in Santa Rosa with plenty of time to enjoy the area.
How long does it take to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County)?
Flying from RDU to STS with a connection usually takes about 8 hours 30 minutes, traveling roughly 2,407 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 Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County)?
First class seats are offered on the RDU to STS route with American Airlines.
How do I earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County) flight with Expedia?
It's easy to earn miles on a Raleigh, NC (RDU-Raleigh - Durham 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 Raleigh - Durham Intl. (RDU)?
From Raleigh - Durham Intl. (RDU), you can fly into Sonoma County (STS) to reach Santa Rosa. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Seattle - Tacoma Intl. (SEA), O'Hare Intl. (ORD) 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 Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County) at the last minute?
Typically, booking a last minute flight from Raleigh, NC (RDU-Raleigh - Durham 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 Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County) flight and hotel package?
Securing a Raleigh, NC (RDU-Raleigh - Durham 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 Raleigh, NC (RDU-Raleigh - Durham Intl.) to Santa Rosa, CA (STS-Sonoma County)?
If you booked your Raleigh, NC (RDU-Raleigh - Durham 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
Raleigh - Durham Intl.
Destination airport
Sonoma County
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines
Roundtrip price
$350
Distance
2406 mi

Book with confidence

Raleigh to Santa Rosa Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Raleigh 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 Raleigh 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 Raleigh to Santa Rosa in 2026. You can also book with separate airlines for your outbound and return journeys, from $177 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 Raleigh 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 Raleigh 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.

 

Raleigh to Santa Rosa Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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