Which airlines fly to Santa Rosa?

United Airlines, American Airlines, Southwest and Delta are the most popular airlines that fly from United States to Santa Rosa on a routine basis, according to our data. You should be able to find flights to Santa Rosa with these airlines and other airlines flying from United States.

Southwest Flights to Santa Rosa

Southwest operates around 9 flights into Santa Rosa in any given week. The most common departure point for these flights was from San Diego, with the best round-trip Southwest deal found being $157 (Dallas/Fort Worth to Santa Rosa). Users have rated Southwest 8.0/10 in over 4,196 reviews on momondo.

Alaska Airlines Flights to Santa Rosa

Alaska Airlines flight deals to Santa Rosa start from $140 - this is the best price found recently on momondo, and was a round-trip journey departing from Boston Logan Intl. Over any normal week, Alaska Airlines flight prices are typically higher, but vary depending on where you fly from - San Diego is the most popular Alaska Airlines departure point to Santa Rosa so generally has the most availability. Alaska Airlines is scored a 7.9/10 in 12,956 reviews.

How long does it take to fly to Santa Rosa?

Average flight duration from United States to Santa Rosa depends on which airport you fly into and out of. Flying from Los Angeles to San Francisco is 1h 19m on average, while flying from Miami to San Francisco is 6h 02m on average. San Francisco is the most popular airport in Santa Rosa.

$59 Cheap Flights to Santa Rosa in 2026/27

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Find the cheapest flights from the United States to Santa Rosa

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:43 pm - 10:38 pmSAN San Diego-STS Santa Rosa Sonoma County

1h 55mnonstop

8:40 am - 10:20 amSTS Santa Rosa Sonoma County-SAN San Diego

1h 40mnonstop

$112Alaska Airlines

Tue, Nov 3 - Tue, Nov 10

1:05 pm - 3:04 pmSAN San Diego-STS Santa Rosa Sonoma County

1h 59mnonstop

6:00 am - 7:40 amSTS Santa Rosa Sonoma County-SAN San Diego

1h 40mnonstop

$117Alaska Airlines

Tue, Nov 10 - Thu, Nov 12

9:20 pm - 11:20 pmSAN San Diego-STS Santa Rosa Sonoma County

2h 00mnonstop

4:50 pm - 6:35 pmSTS Santa Rosa Sonoma County-SAN San Diego

1h 45mnonstop

$117Southwest

Thu, Oct 15 - Mon, Oct 19

9:20 pm - 11:20 pmSAN San Diego-STS Santa Rosa Sonoma County

2h 00mnonstop

6:00 am - 7:45 amSTS Santa Rosa Sonoma County-SAN San Diego

1h 45mnonstop

$117Southwest

Mon, Oct 19 - Mon, Oct 26

8:01 am - 9:59 amSAN San Diego-STS Santa Rosa Sonoma County

1h 58mnonstop

4:35 pm - 6:21 pmSTS Santa Rosa Sonoma County-SAN San Diego

1h 46mnonstop

$117Alaska Airlines

Tue, Oct 13 - Wed, Oct 14

8:30 am - 10:25 amSAN San Diego-STS Santa Rosa Sonoma County

1h 55mnonstop

6:00 am - 7:45 amSTS Santa Rosa Sonoma County-SAN San Diego

1h 45mnonstop

$117Southwest

Thu, Oct 22 - Mon, Oct 26

3:00 pm - 10:44 pmSEA Seattle/Tacoma Intl-STS Santa Rosa Sonoma County

7h 44m1 stop Phoenix Sky Harbor Intl

12:58 pm - 8:27 pmSTS Santa Rosa Sonoma County-SEA Seattle/Tacoma Intl

7h 29m1 stop Phoenix Sky Harbor Intl

$177American Airlines

Tue, Feb 23 - Sat, Feb 27

6:00 am - 10:41 amONT Ontario-STS Santa Rosa Sonoma County

4h 41m1 stop Salt Lake City

4:49 pm - 11:55 pmSTS Santa Rosa Sonoma County-ONT Ontario

7h 06m1 stop Salt Lake City

$177Delta

Sat, Oct 17 - Mon, Oct 19

6:00 am - 10:41 amONT Ontario-STS Santa Rosa Sonoma County

4h 41m1 stop Salt Lake City

4:49 pm - 11:55 pmSTS Santa Rosa Sonoma County-ONT Ontario

7h 06m1 stop Salt Lake City

$177Delta

Fri, Oct 16 - Mon, Oct 19

7:05 pm - 11:59 pmLAX Los Angeles-STS Santa Rosa Sonoma County

4h 54m1 stop Phoenix Sky Harbor Intl

7:25 am - 12:16 pmSTS Santa Rosa Sonoma County-LAX Los Angeles

4h 51m1 stop Phoenix Sky Harbor Intl

$187American Airlines

Thu, Nov 5 - Sat, Nov 7

Cheap last minute flights

Enter your travel dates to find the best prices.

8:25 am - 2:20 pmBUR Burbank Bob Hope-STS Santa Rosa Sonoma County

5h 55m1 stop Las Vegas Harry Reid Intl

6:10 am - 1:05 pmSTS Santa Rosa Sonoma County-BUR Burbank Bob Hope

6h 55m2 stops San Diego Oakland

$287Southwest

Fri, Sep 25 - Sun, Oct 25

3:55 pm - 10:40 pmBUR Burbank Bob Hope-STS Santa Rosa Sonoma County

6h 45m2 stops Las Vegas Harry Reid Intl San Diego

6:10 am - 1:05 pmSTS Santa Rosa Sonoma County-BUR Burbank Bob Hope

6h 55m2 stops San Diego Oakland

$292Southwest

Fri, Sep 25 - Sun, Oct 25

2:35 pm - 4:05 pmBUR Burbank Bob Hope-STS Santa Rosa Sonoma County

1h 30mnonstop

2:05 pm - 3:35 pmSTS Santa Rosa Sonoma County-BUR Burbank Bob Hope

1h 30mnonstop

$297Southwest

Mon, Sep 28 - Sat, Oct 3

3:10 pm - 4:56 pmBUR Burbank Bob Hope-STS Santa Rosa Sonoma County

1h 46mnonstop

6:59 pm - 8:30 pmSTS Santa Rosa Sonoma County-BUR Burbank Bob Hope

1h 31mnonstop

$312Alaska Airlines

Mon, Sep 28 - Mon, Sep 28

7:00 am - 8:53 amBUR Burbank Bob Hope-STS Santa Rosa Sonoma County

1h 53mnonstop

3:09 pm - 4:40 pmSTS Santa Rosa Sonoma County-BUR Burbank Bob Hope

1h 31mnonstop

$317Alaska Airlines

Sat, Sep 26 - Mon, Sep 28

7:00 am - 8:53 amBUR Burbank Bob Hope-STS Santa Rosa Sonoma County

1h 53mnonstop

3:09 pm - 4:40 pmSTS Santa Rosa Sonoma County-BUR Burbank Bob Hope

1h 31mnonstop

$317Alaska Airlines

Thu, Sep 24 - Thu, Sep 24

6:20 am - 12:38 pmSAN San Diego-STS Santa Rosa Sonoma County

6h 18m1 stop Phoenix Sky Harbor Intl

1:08 pm - 6:16 pmSTS Santa Rosa Sonoma County-SAN San Diego

5h 08m1 stop Phoenix Sky Harbor Intl

$351American Airlines

Wed, Sep 23 - Tue, Sep 29

6:20 am - 12:38 pmSAN San Diego-STS Santa Rosa Sonoma County

6h 18m1 stop Phoenix Sky Harbor Intl

1:08 pm - 6:16 pmSTS Santa Rosa Sonoma County-SAN San Diego

5h 08m1 stop Phoenix Sky Harbor Intl

$351American Airlines

Sat, Sep 26 - Sat, Oct 3

10:16 am - 12:38 pmPHX Phoenix Sky Harbor Intl-STS Santa Rosa Sonoma County

2h 22mnonstop

1:08 pm - 3:10 pmSTS Santa Rosa Sonoma County-PHX Phoenix Sky Harbor Intl

2h 02mnonstop

$431American Airlines

Wed, Sep 23 - Sat, Sep 26

7:49 pm - 11:54 pmPHX Phoenix Sky Harbor Intl-STS Santa Rosa Sonoma County

4h 05m1 stop San Diego

4:36 pm - 1:08 pmSTS Santa Rosa Sonoma County-PHX Phoenix Sky Harbor Intl

20h 32m2 stops Los Angeles Imperial County

$676Multiple Airlines

Wed, Sep 23 - Fri, Sep 25

Recent direct flight deals from the United States to Santa Rosa

Enter your travel dates to find the best prices.

8:43 pm - 10:38 pmSAN San Diego-STS Santa Rosa Sonoma County

1h 55mnonstop

8:40 am - 10:20 amSTS Santa Rosa Sonoma County-SAN San Diego

1h 40mnonstop

$112Alaska Airlines

Tue, Nov 3 - Tue, Nov 10

8:59 pm - 11:00 pmSAN San Diego-STS Santa Rosa Sonoma County

2h 01mnonstop

4:35 pm - 6:21 pmSTS Santa Rosa Sonoma County-SAN San Diego

1h 46mnonstop

$117Alaska Airlines

Thu, Oct 15 - Sat, Oct 24

9:20 pm - 11:20 pmSAN San Diego-STS Santa Rosa Sonoma County

2h 00mnonstop

4:50 pm - 6:35 pmSTS Santa Rosa Sonoma County-SAN San Diego

1h 45mnonstop

$117Southwest

Thu, Oct 15 - Mon, Oct 19

8:30 am - 10:25 amSAN San Diego-STS Santa Rosa Sonoma County

1h 55mnonstop

6:00 am - 7:45 amSTS Santa Rosa Sonoma County-SAN San Diego

1h 45mnonstop

$117Southwest

Thu, Oct 22 - Mon, Oct 26

8:01 am - 9:59 amSAN San Diego-STS Santa Rosa Sonoma County

1h 58mnonstop

4:35 pm - 6:21 pmSTS Santa Rosa Sonoma County-SAN San Diego

1h 46mnonstop

$117Alaska Airlines

Tue, Oct 20 - Tue, Oct 20

9:20 pm - 11:20 pmSAN San Diego-STS Santa Rosa Sonoma County

2h 00mnonstop

6:00 am - 7:45 amSTS Santa Rosa Sonoma County-SAN San Diego

1h 45mnonstop

$117Southwest

Mon, Oct 19 - Mon, Oct 26

8:01 am - 9:59 amSAN San Diego-STS Santa Rosa Sonoma County

1h 58mnonstop

10:50 am - 12:30 pmSTS Santa Rosa Sonoma County-SAN San Diego

1h 40mnonstop

$217American Airlines

Sat, Oct 17 - Mon, Oct 19

10:12 am - 12:40 pmPHX Phoenix Sky Harbor Intl-STS Santa Rosa Sonoma County

2h 28mnonstop

7:25 am - 10:43 amSTS Santa Rosa Sonoma County-PHX Phoenix Sky Harbor Intl

2h 18mnonstop

$227American Airlines

Sat, Oct 31 - Sat, Nov 7

2:35 pm - 3:56 pmPHX Phoenix Sky Harbor Intl-STS Santa Rosa Sonoma County

2h 21mnonstop

4:29 pm - 7:40 pmSTS Santa Rosa Sonoma County-PHX Phoenix Sky Harbor Intl

2h 11mnonstop

$227American Airlines

Fri, Dec 4 - Sun, Dec 6

9:22 am - 11:04 amLAX Los Angeles-STS Santa Rosa Sonoma County

1h 42mnonstop

11:30 am - 1:02 pmSTS Santa Rosa Sonoma County-LAX Los Angeles

1h 32mnonstop

$357Multiple Airlines

Sat, Oct 31 - Mon, Nov 2

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San DiegoSanta Rosa

SAN San Diego - STS Santa Rosa Sonoma County

SANSTS

San Diego

Tue 11/3

8:43 pm-10:38 pm

Nonstop1h 55m

Santa Rosa Sonoma County

Tue 11/10

8:40 am-10:20 am

Nonstop1h 40m

$112

San DiegoSanta Rosa

SAN San Diego - STS Santa Rosa Sonoma County

SANSTS

San Diego

Tue 11/10

1:05 pm-3:04 pm

Nonstop1h 59m

Santa Rosa Sonoma County

Thu 11/12

6:00 am-7:40 am

Nonstop1h 40m

$117

San DiegoSanta Rosa

SAN San Diego - STS Santa Rosa Sonoma County

SANSTS

San Diego

Thu 10/15

9:20 pm-11:20 pm

Nonstop2h 00m

Santa Rosa Sonoma County

Mon 10/19

4:50 pm-6:35 pm

Nonstop1h 45m

$117

San DiegoSanta Rosa

SAN San Diego - STS Santa Rosa Sonoma County

SANSTS

San Diego

Mon 10/19

9:20 pm-11:20 pm

Nonstop2h 00m

Santa Rosa Sonoma County

Mon 10/26

6:00 am-7:45 am

Nonstop1h 45m

$117

San DiegoSanta Rosa

SAN San Diego - STS Santa Rosa Sonoma County

SANSTS

San Diego

Tue 10/13

8:01 am-9:59 am

Nonstop1h 58m

Santa Rosa Sonoma County

Wed 10/14

4:35 pm-6:21 pm

Nonstop1h 46m

$117

San DiegoSanta Rosa

SAN San Diego - STS Santa Rosa Sonoma County

SANSTS

San Diego

Thu 10/22

8:30 am-10:25 am

Nonstop1h 55m

Santa Rosa Sonoma County

Mon 10/26

6:00 am-7:45 am

Nonstop1h 45m

$117

SeattleSanta Rosa

SEA Seattle/Tacoma Intl - STS Santa Rosa Sonoma County

SEASTS

Seattle/Tacoma Intl

Tue 2/23

3:00 pm-10:44 pm

1 stop7h 44m

Santa Rosa Sonoma County

Sat 2/27

12:58 pm-8:27 pm

1 stop7h 29m

$177

OntarioSanta Rosa

ONT Ontario - STS Santa Rosa Sonoma County

ONTSTS

Ontario

Sat 10/17

6:00 am-10:41 am

1 stop4h 41m

Santa Rosa Sonoma County

Mon 10/19

4:49 pm-11:55 pm

1 stop7h 06m

$177

OntarioSanta Rosa

ONT Ontario - STS Santa Rosa Sonoma County

ONTSTS

Ontario

Fri 10/16

6:00 am-10:41 am

1 stop4h 41m

Santa Rosa Sonoma County

Mon 10/19

4:49 pm-11:55 pm

1 stop7h 06m

$177

Los AngelesSanta Rosa

LAX Los Angeles - STS Santa Rosa Sonoma County

LAXSTS

Los Angeles

Thu 11/5

7:05 pm-11:59 pm

1 stop4h 54m

Santa Rosa Sonoma County

Sat 11/7

7:25 am-12:16 pm

1 stop4h 51m

$187

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Santa Rosa flights insights and trends

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

Prices

Other information

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 September is also very affordable. Most momondo users find prices during this month for around $422.

What is the absolute cheapest flight to Santa Rosa?

The best price found on momondo to Santa Rosa was $87/pp from San Bernardino, which is 77% 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:

Cheap Santa Rosa flight deals and tips

Summary info about Santa Rosa flight prices, duration and airlines

Best One-Way Price	$59
Best Round-Trip Price	$112
Fastest flight time	1h 50m

The best one-way flight price to Santa Rosa from United States in the last 5 days is $59 (San Diego to Santa Rosa Sonoma County).

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The best round-trip flight price to Santa Rosa from United States in the last 5 days is $112 (San Diego to Santa Rosa Sonoma County).

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The fastest flight to Santa Rosa from United States takes 1h 50m (Burbank Bob Hope to Santa Rosa Sonoma County).

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Frequently asked questions about flying to Santa Rosa

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 $346 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 3 operators available for flights to Santa Rosa Sonoma County Airport as of September 2026.

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.

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Ukiah

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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.