$98+ Cheap flights from Las Vegas to Santa Rosa (LAS - STS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — STS
May 28 — Jun 41
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Las Vegas to Santa RosaExplore the most affordable flight options available from Las Vegas to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
Explore the most affordable flight options available from Las Vegas to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:43 pm
LAS
- STS
Nonstop1h 56m
Alaska Airlines
Tue 9/81:38 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$195
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:45 am
LAS
- STS
1 stop5h 27m
Alaska Airlines
Wed 9/91:38 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$226
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:43 pm
LAS
- STS
Nonstop1h 56m
Alaska Airlines
Sat 9/51:47 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$231
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:09 pm
LAS
- STS
1 stop4h 45m
Alaska Airlines
Wed 9/91:38 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$236
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:20 am
LAS
- STS
Nonstop1h 45m
Southwest
Tue 7/72:15 pm
STS
- LAS
Nonstop1h 45m
Southwest
Deal found 4/23![Southwest logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:28 pm
LAS
- STS
1 stop6h 26m
Alaska Airlines
Wed 9/91:38 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$246
This Expedia deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:24 pm
LAS
- STS
Nonstop1h 52m
Alaska Airlines
Tue 7/75:56 pm
STS
- LAS
1 stop3h 47m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:13 pm
LAS
- STS
1 stop6h 37m
Alaska Airlines
Sun 5/2412:05 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$250
This CheapOair deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/123:24 pm
LAS
- STS
Nonstop1h 52m
Alaska Airlines
Tue 6/161:06 pm
STS
- LAS
Nonstop1h 38m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:43 pm
LAS
- STS
Nonstop1h 56m
Alaska Airlines
Fri 9/41:38 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:43 pm
LAS
- STS
Nonstop1h 56m
Alaska Airlines
Tue 9/86:13 am
STS
- LAS
1 stop5h 51m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$257
Best flights from Las Vegas to Santa RosaDiscover carefully curated flight deals from Las Vegas to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Las Vegas to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:43 pm
LAS
- STS
Nonstop1h 56m
Alaska Airlines
Sat 9/51:47 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:50 pm
LAS
- STS
2 stops7h 40m
Southwest
Mon 6/293:55 pm
STS
- LAS
Nonstop1h 45m
Southwest
Deal found 4/27![Southwest logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:24 pm
LAS
- STS
Nonstop1h 52m
Alaska Airlines
Mon 8/36:26 am
STS
- LAS
1 stop4h 05m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:55 pm
LAS
- STS
1 stop4h 35m
Southwest
Tue 6/1611:40 am
STS
- LAS
1 stop4h 20m
Southwest
Deal found 4/24![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:28 pm
LAS
- STS
1 stop6h 26m
Alaska Airlines
Sat 9/56:29 pm
STS
- LAS
1 stop4h 08m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:50 pm
LAS
- STS
2 stops8h 00m
Southwest
Thu 7/1611:10 am
STS
- LAS
1 stop5h 40m
Southwest
Deal found 4/27![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:25 am
LAS
- STS
1 stop3h 25m
Southwest
Sun 5/242:25 pm
STS
- LAS
1 stop3h 10m
Southwest
Deal found 4/24![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:50 pm
LAS
- STS
2 stops8h 00m
Southwest
Sat 7/186:00 am
STS
- LAS
2 stops9h 00m
Southwest
Deal found 4/27![Southwest logo]()
$297
Last-minute flights from Las Vegas to Santa RosaDiscover last-minute flight deals from Las Vegas to Santa Rosa. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Santa Rosa. Data last updated April 28, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:05 am
LAS
- STS
1 stop4h 55m
Southwest
Wed 5/134:35 pm
STS
- LAS
Nonstop1h 35m
Southwest
Deal found 4/23![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:00 pm
LAS
- STS
Nonstop1h 55m
Southwest
Sat 5/1612:00 pm
STS
- LAS
Nonstop1h 40m
Southwest
Deal found 4/27![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:00 pm
LAS
- STS
Nonstop2h 06m
Alaska Airlines
Sat 5/1612:05 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
LAS
- STS
1 stop7h 13m
Alaska Airlines
Sat 5/1612:05 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$295
This CheapOair deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:17 pm
LAS
- STS
Nonstop2h 02m
Alaska Airlines
Sun 5/1712:05 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:05 am
LAS
- STS
1 stop4h 55m
Southwest
Tue 5/194:35 pm
STS
- LAS
Nonstop1h 35m
Southwest
Deal found 4/23![Southwest logo]()
$226
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:13 pm
LAS
- STS
1 stop6h 37m
Alaska Airlines
Sun 5/2412:05 pm
STS
- LAS
Nonstop1h 47m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$250
One-way flights from Las Vegas to Santa RosaSearch for one-way flight options from Las Vegas to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Las Vegas to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:24 pm
LAS
- STS
Nonstop1h 52m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$98
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:05 pm
LAS
- STS
Nonstop1h 55m
Southwest
Deal found 4/23![Southwest logo]()
$101
This Alaska Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:17 pm
LAS
- STS
Nonstop2h 02m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$107
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:30 am
LAS
- STS
1 stop6h 03m
American Airlines
Deal found 4/25![American Airlines logo]()
$108
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:13 pm
LAS
- STS
1 stop6h 37m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:24 pm
LAS
- STS
Nonstop1h 52m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$119
This Alaska Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:24 pm
LAS
- STS
Nonstop1h 52m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$129
This Alaska Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:24 pm
LAS
- STS
Nonstop1h 52m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$134
This Trip.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:24 pm
LAS
- STS
Nonstop1h 52m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$135
This Alaska Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:19 pm
LAS
- STS
1 stop4h 39m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$139
Find flight deals from Las Vegas to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $195 (Alaska Airlines) |
One-way from | $98 (Alaska Airlines) |
Popular in | March |
Cheapest in | July |
Average price | $220 |
Good round-trip deal | $199 or less |
Good one-way deal | $173 or less |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 28, 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
Cheapest round-trip
Quickest round-trip
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Mon 8/31
2:43 pm-4:39 pm
Nonstop1h 56m
Santa Rosa Sonoma County
Sat 9/5
1:47 pm-3:34 pm
Nonstop1h 47m
$262
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Sat 8/1
3:24 pm-5:16 pm
Nonstop1h 52m
Santa Rosa Sonoma County
Mon 8/3
6:26 am-10:31 am
1 stop4h 05m
$267
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Thu 6/25
3:50 pm-11:30 pm
2 stops7h 40m
Santa Rosa Sonoma County
Mon 6/29
3:55 pm-5:40 pm
Nonstop1h 45m
$272
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Fri 6/12
6:55 pm-11:30 pm
1 stop4h 35m
Santa Rosa Sonoma County
Tue 6/16
11:40 am-4:00 pm
1 stop4h 20m
$277
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Fri 9/4
5:28 pm-11:54 pm
1 stop6h 26m
Santa Rosa Sonoma County
Sat 9/5
6:29 pm-10:37 pm
1 stop4h 08m
$277
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Sat 7/11
1:50 pm-9:50 pm
2 stops8h 00m
Santa Rosa Sonoma County
Thu 7/16
11:10 am-4:50 pm
1 stop5h 40m
$282
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Thu 5/21
10:25 am-1:50 pm
1 stop3h 25m
Santa Rosa Sonoma County
Sun 5/24
2:25 pm-5:35 pm
1 stop3h 10m
$287
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Sat 7/11
1:50 pm-9:50 pm
2 stops8h 00m
Santa Rosa Sonoma County
Sat 7/18
6:00 am-3:00 pm
2 stops9h 00m
$297
Cheapest one-way
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Mon 6/1
4:17 pm-6:19 pm
Nonstop2h 02m
$107
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Wed 5/27
2:00 pm-3:55 pm
Nonstop1h 55m
$119
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Santa Rosa
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Santa Rosa in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Santa Rosa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Santa Rosa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Las Vegas with our price prediction graph.
LAS-STS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to Santa Rosa
Prices
Airlines
Delays
What is the cheapest month to book a flight from Las Vegas to Santa Rosa?
Currently, July is the cheapest month in which you can book a flight from Las Vegas to Santa Rosa (average of $176). Flying from Las Vegas to Santa Rosa in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAS to STS?
Find hourly flight availability from Las Vegas to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2026.
It’s typically best to fly out from Las Vegas to Santa Rosa at noon. Doing so could potentially save you 72% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Las Vegas to Santa Rosa?
Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Santa Rosa. Price data was last updated on April 25, 2026.
Travelers seeking maximum savings on their Las Vegas to Santa Rosa flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Las Vegas to Santa Rosa delayed?
About 14% of weekly flights between Las Vegas and Santa Rosa have experienced delays in the past year, with the average delay time being 121 minutes.
What is the most punctual flight time for Las Vegas to Santa Rosa flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Las Vegas to Santa Rosa flights?
Over the last year, Avelo Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
Reviews of airlines servicing Santa Rosa
Get insights into the airlines that provide service to Santa Rosa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Rosa. Reviews last updated April 28, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Hawaiian Airlines, andAvelo Airlines from Las Vegas to Santa Rosa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Crew
8.5
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Crew
8.5
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Avelo Airlines
Comfort
7.8
Crew
8.5
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Crew
8.5
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
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Top 4 airlines flying from Las Vegas to Santa Rosa
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$116 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$137 | Average$186 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$245 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$167 | Average$176 | FlexibilityNo cancel fee | On-time71% |