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Cheap flights from Las Vegas to San Francisco from $74

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 5/5. 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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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
3:12 pm - 5:12 pm
LAS
-
STS
2h 00mnonstop
Alaska Airlines Logo
1:49 pm - 3:32 pm
STS
-
LAS
1h 43mnonstop
$177Alaska Airlines
Sat, Jul 18 - Mon, Jul 20
Alaska Airlines Logo
6:42 pm - 11:27 pm
LAS
-
STS
4h 45m
1 stop
Alaska Airlines Logo
12:06 pm - 1:53 pm
STS
-
LAS
1h 47mnonstop
$197Alaska Airlines
Fri, May 1 - Sun, May 31
Alaska Airlines Logo
5:17 pm - 7:17 pm
LAS
-
STS
2h 00mnonstop
Alaska Airlines Logo
11:07 am - 12:50 pm
STS
-
LAS
1h 43mnonstop
$202Alaska Airlines
Fri, Mar 13 - Mon, Mar 16
Alaska Airlines Logo
6:29 am - 11:13 pm
LAS
-
STS
16h 44m
1 stop
Alaska Airlines Logo
9:43 am - 11:28 am
STS
-
LAS
1h 45mnonstop
$205Alaska Airlines
Tue, Mar 31 - Wed, Apr 1
Multiple Airlines Logo
5:17 pm - 7:17 pm
LAS
-
STS
2h 00mnonstop
Multiple Airlines Logo
10:43 am - 3:00 pm
STS
-
LAS
4h 17m
1 stop
$212Multiple Airlines
Sat, Mar 14 - Thu, Mar 19
Alaska Airlines Logo
7:07 pm - 11:13 pm
LAS
-
STS
4h 06m
1 stop
Alaska Airlines Logo
7:00 am - 12:02 pm
STS
-
LAS
5h 02m
1 stop
$222Alaska Airlines
Fri, Apr 17 - Mon, Apr 20
Alaska Airlines Logo
5:17 pm - 7:17 pm
LAS
-
STS
2h 00mnonstop
Alaska Airlines Logo
11:07 am - 12:50 pm
STS
-
LAS
1h 43mnonstop
$227Alaska Airlines
Fri, Mar 13 - Mon, Mar 16
Alaska Airlines Logo
5:17 pm - 7:17 pm
LAS
-
STS
2h 00mnonstop
Alaska Airlines Logo
7:57 pm - 11:05 am
STS
-
LAS
15h 08m
1 stop
$230Alaska Airlines
Wed, Feb 25 - Sat, Feb 28
Alaska Airlines Logo
7:00 am - 11:59 pm
LAS
-
STS
16h 59m
2 stops
Alaska Airlines Logo
7:00 am - 12:02 pm
STS
-
LAS
5h 02m
1 stop
$255Alaska Airlines
Tue, Mar 31 - Wed, Apr 1
Alaska Airlines Logo
6:42 pm - 11:27 pm
LAS
-
STS
4h 45m
1 stop
Alaska Airlines Logo
7:00 am - 7:12 pm
STS
-
LAS
12h 12m
1 stop
$270Alaska Airlines
Fri, May 1 - Sun, May 31

Alaska Airlines flights from Las Vegas to Santa Rosa

Our best Alaska Airlines deals on Las Vegas to Santa Rosa flight tickets
Alaska Airlines
Jul 18
LAS3:12 pmLas Vegas Harry Reid Intl
2h 00m
STS5:12 pmSanta Rosa Sonoma County
Jul 20
STS1:49 pmSanta Rosa Sonoma County
1h 43m
LAS3:32 pmLas Vegas Harry Reid Intl
$177
Alaska Airlines
May 1
LAS6:42 pmLas Vegas Harry Reid Intl
4h 45m
1 stop
STS11:27 pmSanta Rosa Sonoma County
May 31
STS12:06 pmSanta Rosa Sonoma County
1h 47m
LAS1:53 pmLas Vegas Harry Reid Intl
$197
Alaska Airlines
Mar 13
LAS5:17 pmLas Vegas Harry Reid Intl
2h 00m
STS7:17 pmSanta Rosa Sonoma County
Mar 16
STS11:07 amSanta Rosa Sonoma County
1h 43m
LAS12:50 pmLas Vegas Harry Reid Intl
$202

American Airlines flights from Las Vegas to Santa Rosa

Our best American Airlines deals on Las Vegas to Santa Rosa flight tickets
American Airlines
Apr 11
LAS6:15 amLas Vegas Harry Reid Intl
6h 11m
1 stop
STS12:26 pmSanta Rosa Sonoma County
Apr 14
STS12:56 pmSanta Rosa Sonoma County
5h 19m
1 stop
LAS6:15 pmLas Vegas Harry Reid Intl
$337
American Airlines
Feb 19
LAS6:10 amLas Vegas Harry Reid Intl
6h 23m
1 stop
STS12:33 pmSanta Rosa Sonoma County
Feb 22
STS4:23 pmSanta Rosa Sonoma County
5h 27m
1 stop
LAS9:50 pmLas Vegas Harry Reid Intl
$352
American Airlines
Feb 19
LAS6:10 amLas Vegas Harry Reid Intl
6h 23m
1 stop
STS12:33 pmSanta Rosa Sonoma County
Feb 22
STS4:23 pmSanta Rosa Sonoma County
5h 27m
1 stop
LAS9:50 pmLas Vegas Harry Reid Intl
$362

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 February 7, 2026.
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

Sat 7/18

3:12 pm-5:12 pm

Nonstop2h 00m

Santa Rosa Sonoma County

Mon 7/20

1:49 pm-3:32 pm

Nonstop1h 43m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 5/1

6:42 pm-11:27 pm

1 stop4h 45m

Santa Rosa Sonoma County

Sun 5/31

12:06 pm-1:53 pm

Nonstop1h 47m

$197

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 3/13

5:17 pm-7:17 pm

Nonstop2h 00m

Santa Rosa Sonoma County

Mon 3/16

11:07 am-12:50 pm

Nonstop1h 43m

$202

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Tue 3/31

6:29 am-11:13 pm

1 stop16h 44m

Santa Rosa Sonoma County

Wed 4/1

9:43 am-11:28 am

Nonstop1h 45m

$205

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Sat 3/14

5:17 pm-7:17 pm

Nonstop2h 00m

Santa Rosa Sonoma County

Thu 3/19

10:43 am-3:00 pm

1 stop4h 17m

$212

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 4/17

7:07 pm-11:13 pm

1 stop4h 06m

Santa Rosa Sonoma County

Mon 4/20

7:00 am-12:02 pm

1 stop5h 02m

$222

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 3/13

5:17 pm-7:17 pm

Nonstop2h 00m

Santa Rosa Sonoma County

Mon 3/16

11:07 am-12:50 pm

Nonstop1h 43m

$227

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Wed 2/25

5:17 pm-7:17 pm

Nonstop2h 00m

Santa Rosa Sonoma County

Sat 2/28

7:57 pm-11:05 am

1 stop15h 08m

$230

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Tue 3/31

7:00 am-11:59 pm

2 stops16h 59m

Santa Rosa Sonoma County

Wed 4/1

7:00 am-12:02 pm

1 stop5h 02m

$255

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 5/1

6:42 pm-11:27 pm

1 stop4h 45m

Santa Rosa Sonoma County

Sun 5/31

7:00 am-7:12 pm

1 stop12h 12m

$270

Flights are sorted by cheapest round-trip flights 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 $152.

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 $202.

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 $188.

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 $207 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 $150 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 February 2026, prices for Las Vegas to Santa Rosa flights are approximately 23% cheaper 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

$206

Fastest flight time

1h 55m

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 $206. The best round-trip flight deal from Las Vegas to Santa Rosa found on momondo in the last 72 hours is $224.
The fastest flight from Las Vegas to Santa Rosa takes 1h 55m
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 55m 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
7.6
88 reviews
Search Avelo Airlines flights
Hawaiian AirlinesPriceFrom $108Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $137Free CancellationRating
8.0
11,850 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $167Free CancellationRating
7.2
11,247 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Las Vegas to Santa Rosa

    Across 4 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. 11,848 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 2,829 Hawaiian Airlines reviews on momondo, the average score is 7.8/10. Hawaiian Airlines flies from Las Vegas to Santa Rosa about 4 times each week, with ticket deals ranging from $108 to $177. 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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