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Flights to Santa Rosa Sonoma County

$58 Cheap flights to Santa Rosa

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Santa Rosa departing on 2/10. 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 the United States to Santa Rosa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
9:59 pm - 11:59 pm
SEA
-
STS
2h 00mnonstop
Alaska Airlines Logo
9:33 pm - 11:36 pm
STS
-
SEA
2h 03mnonstop
$117Alaska Airlines
Thu, Jan 8 - Sun, Jan 11
Alaska Airlines Logo
8:35 am - 10:35 am
SEA
-
STS
2h 00mnonstop
Alaska Airlines Logo
9:33 pm - 11:36 pm
STS
-
SEA
2h 03mnonstop
$132Alaska Airlines
Wed, Jan 7 - Sun, Jan 11
Alaska Airlines Logo
5:20 am - 9:24 am
SEA
-
STS
4h 04m1 stop
Alaska Airlines Logo
6:30 pm - 10:33 pm
STS
-
SEA
4h 03m1 stop
$136Alaska Airlines
Sun, Jan 4 - Mon, Jan 12
Alaska Airlines Logo
4:15 pm - 6:12 pm
LAS
-
STS
1h 57mnonstop
Alaska Airlines Logo
10:36 am - 12:19 pm
STS
-
LAS
1h 43mnonstop
$137Alaska Airlines
Fri, Feb 6 - Mon, Feb 9
Alaska Airlines Logo
9:39 pm - 11:36 pm
BUR
-
STS
1h 57mnonstop
Alaska Airlines Logo
7:35 am - 9:10 am
STS
-
BUR
1h 35mnonstop
$137Alaska Airlines
Tue, Dec 30 - Mon, Jan 5
Alaska Airlines Logo
9:59 pm - 11:59 pm
SAN
-
STS
2h 00mnonstop
Alaska Airlines Logo
9:38 am - 11:28 am
STS
-
SAN
1h 50mnonstop
$137Alaska Airlines
Mon, Jan 5 - Mon, Jan 12
American Airlines Logo
6:22 am - 12:25 pm
LAS
-
STS
6h 03m1 stop
American Airlines Logo
12:55 pm - 6:30 pm
STS
-
LAS
5h 35m1 stop
$158American Airlines
Wed, Jan 7 - Wed, Jan 14
American Airlines Logo
9:50 am - 3:51 pm
SAN
-
STS
6h 01m1 stop
American Airlines Logo
12:55 pm - 6:31 pm
STS
-
SAN
5h 36m1 stop
$158American Airlines
Mon, Jan 5 - Sat, Jan 10
American Airlines Logo
6:38 am - 12:25 pm
LAX
-
STS
5h 47m1 stop
American Airlines Logo
12:55 pm - 6:34 pm
STS
-
LAX
5h 39m1 stop
$158American Airlines
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
1:35 pm - 7:03 pm
PHX
-
STS
6h 28m1 stop
Multiple Airlines Logo
7:00 am - 2:22 pm
STS
-
PHX
6h 22m1 stop
$237Multiple Airlines
Sat, Jan 17 - Wed, Jan 21

momondo Fare Finder

 
Locate flights to Santa Rosa Sonoma County that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on December 11, 2025.
Use the filters below to find and compare flights to Santa Rosa that are best for you.

Fly from

Route

Depart

Return

Price

SeattleSanta Rosa

SEA - STS

SEASTS

Seattle/Tacoma Intl

Thu 1/8

9:59 pm-11:59 pm

Nonstop2h 00m

Santa Rosa Sonoma County

Sun 1/11

9:33 pm-11:36 pm

Nonstop2h 03m

$117

SeattleSanta Rosa

SEA - STS

SEASTS

Seattle/Tacoma Intl

Wed 1/7

8:35 am-10:35 am

Nonstop2h 00m

Santa Rosa Sonoma County

Sun 1/11

9:33 pm-11:36 pm

Nonstop2h 03m

$132

SeattleSanta Rosa

SEA - STS

SEASTS

Seattle/Tacoma Intl

Sun 1/4

5:20 am-9:24 am

1 stop4h 04m

Santa Rosa Sonoma County

Mon 1/12

6:30 pm-10:33 pm

1 stop4h 03m

$136

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 2/6

4:15 pm-6:12 pm

Nonstop1h 57m

Santa Rosa Sonoma County

Mon 2/9

10:36 am-12:19 pm

Nonstop1h 43m

$137

BurbankSanta Rosa

BUR - STS

BURSTS

Burbank Bob Hope

Tue 12/30

9:39 pm-11:36 pm

Nonstop1h 57m

Santa Rosa Sonoma County

Mon 1/5

7:35 am-9:10 am

Nonstop1h 35m

$137

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

Mon 1/5

9:59 pm-11:59 pm

Nonstop2h 00m

Santa Rosa Sonoma County

Mon 1/12

9:38 am-11:28 am

Nonstop1h 50m

$137

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Wed 1/7

6:22 am-12:25 pm

1 stop6h 03m

Santa Rosa Sonoma County

Wed 1/14

12:55 pm-6:30 pm

1 stop5h 35m

$158

San DiegoSanta Rosa

SAN - STS

SANSTS

San Diego

Mon 1/5

9:50 am-3:51 pm

1 stop6h 01m

Santa Rosa Sonoma County

Sat 1/10

12:55 pm-6:31 pm

1 stop5h 36m

$158

Los AngelesSanta Rosa

LAX - STS

LAXSTS

Los Angeles

Wed 1/7

6:38 am-12:25 pm

1 stop5h 47m

Santa Rosa Sonoma County

Wed 1/14

12:55 pm-6:34 pm

1 stop5h 39m

$158

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Sat 1/17

1:35 pm-7:03 pm

1 stop6h 28m

Santa Rosa Sonoma County

Wed 1/21

7:00 am-2:22 pm

1 stop6h 22m

$237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Santa Rosa from

Santa Rosa flights insights and trends

Explore insights for your Santa Rosa flight to craft the best travel plan

What is the absolute cheapest flight to Santa Rosa?

The best price found on momondo to Santa Rosa was $91/pp from Los Angeles, which is 74% cheaper than the average flight price to Santa Rosa. To find the cheapest price to Santa Rosa from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Santa Rosa?

Our data shows that Wednesday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $479. On the other hand, Saturday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $648.

What is the cheapest time of day to depart on your flight to Santa Rosa?

Our data shows that the cheapest United States to Santa Rosa flights are usually those with departure times in the evening. Our users have found flights to Santa Rosa in the evening for as low as $347. Flights in the morning are often more expensive with an average ticket price of $597.

Cheap Santa Rosa flight deals and tips

Summary info about Santa Rosa flight prices, duration and airlines

Best One-Way Price

$58

Best Round-Trip Price

$117

Fastest flight time

1h 31m

Popular in

December
The best one-way flight price to Santa Rosa from United States in the last 72 hours is $58 (Burbank Bob Hope to Santa Rosa Sonoma County).
Search Deals
The best round-trip flight price to Santa Rosa from United States in the last 72 hours is $117 (Seattle/Tacoma Intl to Santa Rosa Sonoma County).
Search Deals
The fastest flight to Santa Rosa from United States takes 1h 31m (Ontario to Santa Rosa Sonoma County).
Search Deals
December has the highest demand for flights to Santa Rosa, with a 38% price increase on average.
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Frequently asked questions about flying to Santa Rosa

What is there to do in Santa Rosa when it’s raining?

Users planning a flight to Santa Rosa during the months of January, February, or December should anticipate rain. There are still things to do in Santa Rosa even when it's raining, though. Those looking for a great museum with interesting exhibits should take time out of their trip to Santa Rosa to go see Charles M. Schulz Museum and Research Center. Charles M. Schulz Museum and Research Center is particularly popular with tourists when the weather in Santa Rosa is not ideal.

What is the cheapest month to fly to Santa Rosa?

If you are unable to visit Santa Rosa during the month of January, then departing from United States during the month March is also very affordable. Most momondo users find prices during this month for around $350.

Is there an alternative airport near Santa Rosa?

Finding an alternative and possibly cheaper destination airport near Santa Rosa is possible. If you are planning a flight to Santa Rosa, consider booking flights to Santa Rosa Sonoma County Airport (7 mi from Santa Rosa city center), Napa County Airport (28 mi from Santa Rosa city center), Concord Buchanan Fld Airport (47 mi from Santa Rosa city center), Oakland Airport (57 mi from Santa Rosa city center) or Sacramento Intl Airport (63 mi from Santa Rosa city center).

Is there a cheaper alternative to flying into Santa Rosa?

Oakland Airport has an average price of $329 per person and is typically the cheapest airport to fly into when visiting Santa Rosa. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Santa Rosa Sonoma County Airport?

Prices for flights to Santa Rosa Sonoma County Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Santa Rosa Sonoma County Airport?

There are 5 operators available for flights to Santa Rosa Sonoma County Airport as of December 2025.

How old do you have to be to fly to Santa Rosa Sonoma County Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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 required for your trip to Santa Rosa Sonoma County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Rosa Sonoma County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa 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 to Santa Rosa?

Finding the right flight to Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Rosa quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Santa Rosa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Santa Rosa?

momondo provides multiple filters to help you find the best flight to Santa Rosa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight to Santa Rosa now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Santa Rosa and let you know when they change.

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Find better results for your trip to Santa Rosa

Popular flights to Santa Rosa

Popular routes according to searches in the past day on momondo
Los Angeles to Santa Rosa Sonoma County Flightsfrom $117
Seattle/Tacoma Intl to Santa Rosa Sonoma County Flightsfrom $117
Burbank Bob Hope to Santa Rosa Sonoma County Flightsfrom $116
Ontario to Santa Rosa Sonoma County Flightsfrom $157
Santa Ana J. Wayne/Orange Cnty to Santa Rosa Sonoma County Flightsfrom $196
San Diego to Santa Rosa Sonoma County Flightsfrom $177
Portland to Santa Rosa Sonoma County Flightsfrom $147
Las Vegas Harry Reid Intl to Santa Rosa Sonoma County Flightsfrom $137
Dallas to Santa Rosa Sonoma County Flightsfrom $322
Chicago to Santa Rosa Sonoma County Flightsfrom $290
New York to Santa Rosa Sonoma County Flightsfrom $313
Salt Lake City to Santa Rosa Sonoma County Flightsfrom $233
Denver Intl to Santa Rosa Sonoma County Flightsfrom $213
Boston Logan Intl to Santa Rosa Sonoma County Flightsfrom $375
Minneapolis St Paul to Santa Rosa Sonoma County Flightsfrom $299
Atlanta Hartsfield-Jackson to Santa Rosa Sonoma County Flightsfrom $485
Palm Springs to Santa Rosa Sonoma County Flightsfrom $157
Eugene to Santa Rosa Sonoma County Flightsfrom $204
Austin Bergstrom to Santa Rosa Sonoma County Flightsfrom $292
Boise Air Term. Gowen Fld to Santa Rosa Sonoma County Flightsfrom $204