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Cheap flights from Richmond to San Francisco from $305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Richmond to San Francisco departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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RIC-STS
2450 mimulti-stop
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STS-RIC
2450 mimulti-stop
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American Airlines flights from Richmond to Santa Rosa

Our best American Airlines deals on Richmond to Santa Rosa flight tickets
American Airlines
Oct 25
RIC7:03 amRichmond Byrd Intl
7h 58m
1 stop
STS12:01 pmSanta Rosa Sonoma County
Oct 28
STS12:53 pmSanta Rosa Sonoma County
19h 02m
2 stops
RIC10:55 amRichmond Byrd Intl
$1,133
Find similar
American Airlines
Oct 25
RIC7:03 amRichmond Byrd Intl
11h 44m
2 stops
STS3:47 pmSanta Rosa Sonoma County
Oct 28
STS12:53 pmSanta Rosa Sonoma County
19h 02m
2 stops
RIC10:55 amRichmond Byrd Intl
$1,138
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Richmond to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Fri 11/21

5:00 am-12:48 pm

2 stops10h 48m

$305

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Sun 11/23

6:15 am-12:06 pm

1 stop8h 51m

$360

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Sat 11/22

6:15 am-12:06 pm

1 stop8h 51m

$439

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Sat 11/22

5:00 am-12:48 pm

2 stops10h 48m

$444

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Fri 11/21

6:15 am-12:06 pm

1 stop8h 51m

$629

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Mon 11/17

11:52 am-10:05 pm

2 stops13h 13m

$2,574

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Richmond to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Richmond Byrd Intl to Santa Rosa Sonoma County?

American Airlines and Alaska Airlines are the most popular carriers operating from Richmond Byrd Intl to Santa Rosa Sonoma County

What airlines fly to Santa Rosa?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Santa Rosa from Richmond according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 11 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

When to book flights from Richmond to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Richmond to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Richmond to Santa Rosa (RIC to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Richmond to Santa Rosa

Direct flights

None
There are no direct flights from Richmond to Santa Rosa. There are no popular flight routes from Richmond to Santa Rosa.
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  • How far is Richmond Byrd Intl to Santa Rosa Sonoma County by plane?

    The straight-line distance from Richmond Byrd Intl to Santa Rosa Sonoma County is 2439.3 mi.

  • When did momondo last update prices for flights from Richmond Byrd Intl Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Richmond Byrd Intl Airport to Santa Rosa Sonoma County Airport are updated daily.

  • How old do you have to be to fly from Richmond Byrd Intl Airport to Santa Rosa Sonoma County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Richmond Byrd Intl Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents you'll need for your trip to Santa Rosa Sonoma County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Richmond to Santa Rosa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Richmond to Santa Rosa. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Richmond to Santa Rosa with flexible booking policies on momondo?

All flight searches from Richmond to Santa Rosa on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Richmond to Santa Rosa?

Once all potential Richmond to Santa Rosa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Richmond to Santa Rosa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santa Rosa, momondo offers a useful price alert feature which will track prices for flights to Santa Rosa from Richmond and alert you when they change.

An easier way to manage your Santa Rosa trip

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1 adult
Sat 11/22
Sat 11/29
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