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Cheap flights from Las Vegas to San Francisco from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to San Francisco departing on 3/17. 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 Las Vegas to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
9:48 pm - 11:40 pm
LAS
-
STS
1h 52mnonstop
Alaska Airlines Logo
10:36 am - 12:19 pm
STS
-
LAS
1h 43mnonstop
$137Alaska Airlines
Tue, Jan 6 - Sun, Jan 11
Alaska Airlines Logo
6:14 pm - 11:11 pm
LAS
-
STS
4h 57m1 stop
Alaska Airlines Logo
10:36 am - 12:19 pm
STS
-
LAS
1h 43mnonstop
$147Alaska Airlines
Fri, Jan 30 - Sun, Feb 1
Alaska Airlines Logo
6:14 pm - 11:11 pm
LAS
-
STS
4h 57m1 stop
Alaska Airlines Logo
6:52 pm - 11:28 pm
STS
-
LAS
4h 36m1 stop
$156Alaska Airlines
Thu, Jan 22 - Mon, Jan 26
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
$157Alaska Airlines
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
10:07 am - 3:53 pm
LAS
-
STS
5h 46m1 stop
American Airlines Logo
4:23 pm - 9:48 pm
STS
-
LAS
5h 25m1 stop
$158American Airlines
Thu, Jan 8 - Sun, Jan 11
Alaska Airlines Logo
9:48 pm - 11:40 pm
LAS
-
STS
1h 52mnonstop
Alaska Airlines Logo
7:56 pm - 11:48 pm
STS
-
LAS
3h 52m1 stop
$167Alaska Airlines
Tue, Jan 6 - Fri, Jan 9
Alaska Airlines Logo
6:14 pm - 11:11 pm
LAS
-
STS
4h 57m1 stop
Alaska Airlines Logo
2:30 pm - 6:41 pm
STS
-
LAS
4h 11m1 stop
$176Alaska Airlines
Fri, Jan 30 - Tue, Feb 3
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
$177Alaska Airlines
Fri, Jan 9 - Sun, Jan 11
Alaska Airlines Logo
10:07 am - 12:22 pm
LAS
-
STS
26h 15m2 stops
Alaska Airlines Logo
10:36 am - 12:19 pm
STS
-
LAS
1h 43mnonstop
$179Alaska Airlines
Tue, Jan 27 - Sun, Feb 1
Alaska Airlines Logo
8:10 am - 11:11 pm
LAS
-
STS
15h 01m1 stop
Alaska Airlines Logo
10:36 am - 12:19 pm
STS
-
LAS
1h 43mnonstop
$181Alaska Airlines
Thu, Jan 8 - Sun, Jan 11

Alaska Airlines flights from Las Vegas to Santa Rosa

Our best Alaska Airlines deals on Las Vegas to Santa Rosa flight tickets
Alaska Airlines
Jan 6
LAS9:48 pmLas Vegas Harry Reid Intl
1h 52m
STS11:40 pmSanta Rosa Sonoma County
Jan 11
STS10:36 amSanta Rosa Sonoma County
1h 43m
LAS12:19 pmLas Vegas Harry Reid Intl
$137
Find similar
Alaska Airlines
Jan 30
LAS6:14 pmLas Vegas Harry Reid Intl
4h 57m
1 stop
STS11:11 pmSanta Rosa Sonoma County
Feb 1
STS10:36 amSanta Rosa Sonoma County
1h 43m
LAS12:19 pmLas Vegas Harry Reid Intl
$147
Find similar
Alaska Airlines
Jan 22
LAS6:14 pmLas Vegas Harry Reid Intl
4h 57m
1 stop
STS11:11 pmSanta Rosa Sonoma County
Jan 26
STS6:52 pmSanta Rosa Sonoma County
4h 36m
1 stop
LAS11:28 pmLas Vegas Harry Reid Intl
$156
Find similar

American Airlines flights from Las Vegas to Santa Rosa

Our best American Airlines deals on Las Vegas to Santa Rosa flight tickets
American Airlines
Jan 8
LAS10:07 amLas Vegas Harry Reid Intl
5h 46m
1 stop
STS3:53 pmSanta Rosa Sonoma County
Jan 11
STS4:23 pmSanta Rosa Sonoma County
5h 25m
1 stop
LAS9:48 pmLas Vegas Harry Reid Intl
$158
Find similar
American Airlines
Jan 9
LAS6:22 amLas Vegas Harry Reid Intl
6h 03m
1 stop
STS12:25 pmSanta Rosa Sonoma County
Jan 10
STS12:55 pmSanta Rosa Sonoma County
5h 35m
1 stop
LAS6:30 pmLas Vegas Harry Reid Intl
$216
Find similar
American Airlines
Dec 28
LAS10:00 amLas Vegas Harry Reid Intl
5h 51m
1 stop
STS3:51 pmSanta Rosa Sonoma County
Dec 31
STS12:59 pmSanta Rosa Sonoma County
6h 19m
1 stop
LAS7:18 pmLas Vegas Harry Reid Intl
$532
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 December 18, 2025.
Use the filters below to find and compare flights from Las Vegas to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Tue 1/6

9:48 pm-11:40 pm

Nonstop1h 52m

Santa Rosa Sonoma County

Sun 1/11

10:36 am-12:19 pm

Nonstop1h 43m

$137

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 1/30

6:14 pm-11:11 pm

1 stop4h 57m

Santa Rosa Sonoma County

Sun 2/1

10:36 am-12:19 pm

Nonstop1h 43m

$147

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 1/22

6:14 pm-11:11 pm

1 stop4h 57m

Santa Rosa Sonoma County

Mon 1/26

6:52 pm-11:28 pm

1 stop4h 36m

$156

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 1/22

4:15 pm-6:12 pm

Nonstop1h 57m

Santa Rosa Sonoma County

Mon 1/26

10:36 am-12:19 pm

Nonstop1h 43m

$157

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 1/8

10:07 am-3:53 pm

1 stop5h 46m

Santa Rosa Sonoma County

Sun 1/11

4:23 pm-9:48 pm

1 stop5h 25m

$158

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Tue 1/6

9:48 pm-11:40 pm

Nonstop1h 52m

Santa Rosa Sonoma County

Fri 1/9

7:56 pm-11:48 pm

1 stop3h 52m

$167

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 1/30

6:14 pm-11:11 pm

1 stop4h 57m

Santa Rosa Sonoma County

Tue 2/3

2:30 pm-6:41 pm

1 stop4h 11m

$176

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 1/9

4:15 pm-6:12 pm

Nonstop1h 57m

Santa Rosa Sonoma County

Sun 1/11

10:36 am-12:19 pm

Nonstop1h 43m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Tue 1/27

10:07 am-12:22 pm

2 stops26h 15m

Santa Rosa Sonoma County

Sun 2/1

10:36 am-12:19 pm

Nonstop1h 43m

$179

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 1/8

8:10 am-11:11 pm

1 stop15h 01m

Santa Rosa Sonoma County

Sun 1/11

10:36 am-12:19 pm

Nonstop1h 43m

$181

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Las Vegas 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 month to fly to Santa Rosa?

If you are unable to visit Santa Rosa during the month of March, then departing from Las Vegas during the month April is also very affordable. Most momondo users find prices during this month for around $134.

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

Our data shows that Tuesday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $46. On the other hand, Wednesday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $197.

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

Our data shows that the cheapest Las Vegas to Santa Rosa flights are usually those with departure times at noon. Our users have found flights to Santa Rosa at noon for as low as $76. Flights in the afternoon are often more expensive with an average ticket price of $179.

What is the cheapest Las Vegas Harry Reid Intl to Santa Rosa Sonoma County flight route?

Fly from Las Vegas Harry Reid Intl to Santa Rosa Sonoma County for the best Las Vegas Harry Reid Intl - Santa Rosa Sonoma County flight prices

How far in advance should I book a flight to Santa Rosa?

You are more likely to see cheaper flights to Santa Rosa from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Rosa for around $190 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Rosa from Las Vegas for as low as $140 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Santa Rosa Sonoma County flights?

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to Santa Rosa Sonoma County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Santa Rosa flight prices changed over time?

As of December 2025, prices for Las Vegas to Santa Rosa flights are approximately 43% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Santa Rosa

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

Cheap Las Vegas to Santa Rosa (LAS to STS) flight deals and tips

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

Best Price Found

$183

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Santa Rosa

1 airport
The best one-way flight to Santa Rosa from Las Vegas in the past 72 hours is $183. The best round-trip flight deal from Las Vegas to Santa Rosa found on momondo in the last 72 hours is $177.
The fastest flight from Las Vegas to Santa Rosa takes 1h 35m
Direct flights go from Las Vegas to Santa Rosa every day.
There is 1 airport in Santa Rosa. From Las Vegas there are direct flights to Santa Rosa Sonoma County (STS).
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Santa Rosa Sonoma County by plane?

    The distance between Las Vegas Harry Reid Intl and Santa Rosa Sonoma County is about 444.4 mi. Typically, this will take 1h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Santa Rosa Sonoma County Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Santa Rosa Sonoma County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Santa Rosa Sonoma County Airport.

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

    The necessary travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Las Vegas to Santa Rosa?

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

Best airlines flying from Las Vegas to Santa Rosa

Compare and see reviews for airlines that fly from Las Vegas to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
Avelo AirlinesPriceFrom $48Free CancellationRating
7.5
85 reviews
Search Avelo Airlines flights
Hawaiian AirlinesPriceFrom $117Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $137Free CancellationRating
8.0
11,477 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $167Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Las Vegas to Santa Rosa

    Across 6 Alaska Airlines flights from Las Vegas to Santa Rosa this week, the average price was $247, with the best Alaska Airlines deals starting from $137 round-trip. 11,479 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • Hawaiian Airlines Flights From Las Vegas to Santa Rosa

    Across 2,820 Hawaiian Airlines reviews on momondo, the average score is 7.8/10. Hawaiian Airlines flies from Las Vegas to Santa Rosa about 7 times each week, with ticket deals ranging from $117 to $186. Price data is based on momondo searches in the last 72 hours.

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 Las Vegas to Santa Rosa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Santa Rosa. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Santa Rosa.

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

Yes. momondo can track prices for Las Vegas to Santa Rosa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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