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Cheap flights from Richmond to San Francisco from $366

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 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Richmond to San Francisco (RIC-STS)

Cheap round-trip flights

American Airlines Logo
8:13 pm - 3:48 pmRIC-STS
22h 35m2 stops
American Airlines Logo
4:19 pm - 2:58 pmSTS-RIC
19h 39m2 stops
$642American Airlines
Find Deal
Mon, Sep 8 - Tue, Sep 16
American Airlines Logo
4:56 pm - 12:29 pmRIC-STS
22h 33m2 stops
American Airlines Logo
1:00 pm - 2:58 pmSTS-RIC
22h 58m2 stops
$682American Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
American Airlines Logo
8:13 pm - 12:29 pmRIC-STS
19h 16m2 stops
American Airlines Logo
4:19 pm - 4:26 pmSTS-RIC
21h 07m2 stops
$687American Airlines
Find Deal
Mon, Sep 8 - Mon, Sep 15
American Airlines Logo
7:31 pm - 12:29 pmRIC-STS
19h 58m2 stops
American Airlines Logo
1:00 pm - 8:16 amSTS-RIC
16h 16m2 stops
$712American Airlines
Find Deal
Sun, Sep 7 - Sat, Sep 13
American Airlines Logo
4:56 pm - 12:29 pmRIC-STS
22h 33m2 stops
American Airlines Logo
4:19 pm - 4:26 pmSTS-RIC
21h 07m2 stops
$727American Airlines
Find Deal
Tue, Sep 9 - Mon, Sep 15
American Airlines Logo
7:00 am - 12:01 pmRIC-STS
8h 01m1 stop
American Airlines Logo
4:17 pm - 2:49 pmSTS-RIC
19h 32m2 stops
$751American Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
American Airlines Logo
8:13 pm - 12:29 pmRIC-STS
19h 16m2 stops
American Airlines Logo
4:19 pm - 11:21 amSTS-RIC
16h 02m2 stops
$752American Airlines
Find Deal
Mon, Sep 8 - Sun, Sep 14
American Airlines Logo
6:15 am - 3:48 pmRIC-STS
12h 33m2 stops
American Airlines Logo
1:00 pm - 11:21 amSTS-RIC
19h 21m2 stops
$756American Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 16
Alaska Airlines Logo
6:38 am - 8:23 pmRIC-STS
16h 45m2 stops
Alaska Airlines Logo
5:55 pm - 11:21 amSTS-RIC
14h 26m2 stops
$841Alaska Airlines
Find Deal
Wed, Sep 10 - Fri, Sep 12
Alaska Airlines Logo
6:38 am - 8:23 pmRIC-STS
16h 45m2 stops
Alaska Airlines Logo
7:00 am - 11:47 pmSTS-RIC
13h 47m2 stops
$1,111Alaska Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15

Alaska Airlines flights from Richmond to Santa Rosa

Our best Alaska Airlines deals on Richmond to Santa Rosa flight tickets
Alaska Airlines
Sep 10
RIC6:38 amRichmond Byrd Intl
16h 45m
2 stops
STS8:23 pmSanta Rosa Sonoma County
Sep 12
STS5:55 pmSanta Rosa Sonoma County
14h 26m
2 stops
RIC11:21 amRichmond Byrd Intl
$841
Find similar
Alaska Airlines
Sep 10
RIC6:38 amRichmond Byrd Intl
16h 45m
2 stops
STS8:23 pmSanta Rosa Sonoma County
Sep 15
STS7:00 amSanta Rosa Sonoma County
13h 47m
2 stops
RIC11:47 pmRichmond Byrd Intl
$1,111
Find similar
Alaska Airlines
Oct 6
RIC4:41 pmRichmond Byrd Intl
19h 22m
3 stops
STS9:03 amSanta Rosa Sonoma County
Oct 13
STS6:51 pmSanta Rosa Sonoma County
21h 50m
2 stops
RIC7:41 pmRichmond Byrd Intl
$1,166
Find similar

American Airlines flights from Richmond to Santa Rosa

Our best American Airlines deals on Richmond to Santa Rosa flight tickets
American Airlines
Sep 8
RIC8:13 pmRichmond Byrd Intl
22h 35m
2 stops
STS3:48 pmSanta Rosa Sonoma County
Sep 16
STS4:19 pmSanta Rosa Sonoma County
19h 39m
2 stops
RIC2:58 pmRichmond Byrd Intl
$642
Find similar
American Airlines
Sep 9
RIC4:56 pmRichmond Byrd Intl
22h 33m
2 stops
STS12:29 pmSanta Rosa Sonoma County
Sep 16
STS1:00 pmSanta Rosa Sonoma County
22h 58m
2 stops
RIC2:58 pmRichmond Byrd Intl
$682
Find similar
American Airlines
Sep 8
RIC8:13 pmRichmond Byrd Intl
19h 16m
2 stops
STS12:29 pmSanta Rosa Sonoma County
Sep 15
STS4:19 pmSanta Rosa Sonoma County
21h 07m
2 stops
RIC4:26 pmRichmond Byrd Intl
$687
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 August 7, 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

Mon 9/8

8:13 pm-3:48 pm

2 stops22h 35m

Santa Rosa Sonoma County

Tue 9/16

4:19 pm-2:58 pm

2 stops19h 39m

$642

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Tue 9/9

4:56 pm-12:29 pm

2 stops22h 33m

Santa Rosa Sonoma County

Tue 9/16

1:00 pm-2:58 pm

2 stops22h 58m

$682

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Mon 9/8

8:13 pm-12:29 pm

2 stops19h 16m

Santa Rosa Sonoma County

Mon 9/15

4:19 pm-4:26 pm

2 stops21h 07m

$687

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Sun 9/7

7:31 pm-12:29 pm

2 stops19h 58m

Santa Rosa Sonoma County

Sat 9/13

1:00 pm-8:16 am

2 stops16h 16m

$712

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Tue 9/9

4:56 pm-12:29 pm

2 stops22h 33m

Santa Rosa Sonoma County

Mon 9/15

4:19 pm-4:26 pm

2 stops21h 07m

$727

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Sat 10/25

7:00 am-12:01 pm

1 stop8h 01m

Santa Rosa Sonoma County

Tue 10/28

4:17 pm-2:49 pm

2 stops19h 32m

$751

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Mon 9/8

8:13 pm-12:29 pm

2 stops19h 16m

Santa Rosa Sonoma County

Sun 9/14

4:19 pm-11:21 am

2 stops16h 02m

$752

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Wed 9/10

6:15 am-3:48 pm

2 stops12h 33m

Santa Rosa Sonoma County

Tue 9/16

1:00 pm-11:21 am

2 stops19h 21m

$756

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Wed 9/10

6:38 am-8:23 pm

2 stops16h 45m

Santa Rosa Sonoma County

Fri 9/12

5:55 pm-11:21 am

2 stops14h 26m

$841

RichmondSanta Rosa

RIC - STS

RICSTS

Richmond Byrd Intl

Wed 9/10

6:38 am-8:23 pm

2 stops16h 45m

Santa Rosa Sonoma County

Mon 9/15

7:00 am-11:47 pm

2 stops13h 47m

$1,111

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted 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 56% 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

Best Price Found

$366

Fastest flight time

7h 36m

Direct flights

None

Airports in Santa Rosa

1 airport
The best one-way flight to Santa Rosa from Richmond in the past 72 hours is $366. The best round-trip flight deal from Richmond to Santa Rosa found on momondo in the last 72 hours is $642.
The fastest flight from Richmond to Santa Rosa takes 7h 36m
There are no direct flights from Richmond to Santa Rosa. Popular non-direct route for this connection is Richmond Byrd Intl Airport - Santa Rosa Sonoma County Airport.
There is 1 airport near Santa Rosa: Santa Rosa Sonoma County (STS)
Search flight deals

  • 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. A reasonable flight in good conditions will take 7h 36m.

  • 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 many operators does momondo search for flights from Richmond Byrd Intl Airport to Santa Rosa Sonoma County Airport?

  • 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.

  • What is the most popular airline from Richmond to Santa Rosa?

Best airlines flying from Richmond to Santa Rosa

Compare and see reviews for airlines that fly from Richmond to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $373Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

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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.

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