HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Rosa

$435+ Cheap flights from Richmond to Santa Rosa (RIC - 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — STS
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Richmond to Santa Rosa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Richmond to Santa Rosa

One-way flights from Richmond to Santa Rosa
Search for one-way flight options from Richmond to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated December 5, 2025.

This American Airlines deal was found by Cheapflights users on 12/4. 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.
Fri 12/198:37 amRIC - STS
2 stops10h 14mAmerican Airlines
Deal found 12/4$435
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/186:06 amRIC - STS
2 stops12h 45mAmerican Airlines
Deal found 12/4$480
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Tue 12/236:06 amRIC - STS
2 stops12h 45mAmerican Airlines
Deal found 12/4$550
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Tue 12/166:15 amRIC - STS
2 stops33h 12mAmerican Airlines
Deal found 12/4$629
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Sat 12/207:57 pmRIC - STS
2 stops22h 54mAmerican Airlines
Deal found 12/4$635
This Alaska Airlines deal was found by Cheapflights users on 12/4. 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.
Wed 12/1711:50 amRIC - STS
2 stops13h 02mAlaska Airlines
Deal found 12/4$644
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Wed 12/1711:50 amRIC - STS
2 stops31h 01mAmerican Airlines
Deal found 12/4$653
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/256:15 amRIC - STS
2 stops33h 14mAmerican Airlines
Deal found 12/4$671
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Sat 12/137:55 pmRIC - STS
2 stops19h 32mAmerican Airlines
Deal found 12/4$706
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:33 amRIC - STS
3 stops41h 45mMultiple Airlines
Deal found 12/4$914
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Wed 12/243:21 pmRIC - STS
2 stops48h 08mAmerican Airlines
Deal found 12/4$1,020
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Fri 12/123:07 pmRIC - STS
2 stops11h 45mAmerican Airlines
Deal found 12/4$1,198

Find flight deals from Richmond to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Richmond (RIC) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Popular in

December

Cheapest in

September

Average price

$518
Provider with most accurate pricing for Richmond Byrd Intl-Santa Rosa Sonoma County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Richmond Byrd Intl-Santa Rosa Sonoma County flights.
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Richmond 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 December 5, 2025.
Use the filters below to find and compare flights from Richmond to Santa Rosa that are best for you.

Fly from

Richmond

Fly to

Santa Rosa

Route

Depart

Return

Price

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Fri 12/19

5:00 am-3:51 pm

2 stops13h 51m

$435

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Mon 12/15

11:44 am-9:52 pm

2 stops13h 08m

$480

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Mon 12/22

5:00 am-12:29 pm

2 stops10h 29m

$480

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Tue 12/16

6:00 am-2:36 pm

2 stops11h 36m

$480

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Thu 12/18

6:06 am-3:51 pm

2 stops12h 45m

$480

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Wed 12/10

11:50 am-10:54 pm

2 stops14h 04m

$550

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Tue 12/23

6:06 am-3:51 pm

2 stops12h 45m

$550

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Tue 12/16

6:15 am-12:27 pm

2 stops33h 12m

$629

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Sat 12/20

7:57 pm-12:29 pm

2 stops19h 32m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Compare providers for flights from Richmond to Santa Rosa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Richmond to Santa Rosa in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Richmond-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Richmond-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Richmond-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Richmond-Santa Rosa flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Richmond-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Richmond to Santa Rosa

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

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

Currently, March is the cheapest month in which you can book a flight from Richmond to Santa Rosa (average of $102). Flying from Richmond to Santa Rosa in July is currently the most expensive (average of $209). 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 Richmond to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Richmond to Santa Rosa (average of $102). Flying from Richmond to Santa Rosa in July is currently the most expensive (average of $209). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Richmond to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Las Vegas flights
Reagan-National to Los Angeles flights
Reagan-National to Las Vegas flights
Dulles Intl to Los Angeles flights
Reagan-National to San Francisco flights
Dulles Intl to San Francisco flights
Raleigh to Las Vegas flights
Dulles Intl to San Diego flights
Raleigh to Los Angeles flights
Raleigh to San Francisco flights
Reagan-National to Ontario flights
Dulles Intl to Ontario flights
Reagan-National to San Diego flights
Dulles Intl to San Jose flights
Richmond to Las Vegas flights
Reagan-National to Santa Ana flights
Dulles Intl to Sacramento flights
Raleigh to Ontario flights
Dulles Intl to Santa Ana flights
Dulles Intl to Palm Springs flights
Reagan-National to San Jose flights
Norfolk to Las Vegas flights
Dulles Intl to Reno flights
Reagan-National to Palm Springs flights
Raleigh to San Diego flights
Greensboro to Las Vegas flights
Norfolk to Los Angeles flights
Reagan-National to Sacramento flights
Raleigh to Santa Ana flights
Richmond to Los Angeles flights
Greensboro to Los Angeles flights
Dulles Intl to Burbank flights
Dulles Intl to Oakland flights
Reagan-National to Reno flights
Richmond to San Francisco flights
Roanoke to Las Vegas flights
Raleigh to Burbank flights
Richmond to San Diego flights
Charlottesville to Las Vegas flights
Reagan-National to Burbank flights
Norfolk to San Diego flights
Raleigh to Reno flights
Reagan-National to Oakland flights
Raleigh to Palm Springs flights
Dulles Intl to Santa Barbara flights
Dulles Intl to Long Beach flights
Raleigh to Sacramento flights
Raleigh to San Jose flights
Reagan-National to Santa Barbara flights
Norfolk to Ontario flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights