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Santa Rosa

$46+ Cheap flights from Santa Rosa

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LAS
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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What to know about flights from Santa Rosa

Discover essential information about flights departing from Santa Rosa, including flight schedules, destinations, airlines operating at the Santa Rosa airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated March 16, 2026.

Cheapest one-way flight

$42

Cheapest round-trip flight

$47

Cheapest airline

Alaska Airlines

Most popular destination

New York John F Kennedy Intl (JFK)

Good round-trip deal

$127 or less

Good one-way deal

$88 or less
The cheapest one-way flight from Santa Rosa Sonoma County is currently to Las Vegas Harry Reid Intl.
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The cheapest round-trip flight from Santa Rosa Sonoma County is currently to San Bernardino Int.
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On average, Alaska Airlines currently has the cheapest one-way flight from Santa Rosa Sonoma County (avg. price of $188).
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New York John F Kennedy Intl (JFK) is currently the most popular flight destination from Santa Rosa Sonoma County (average round-trip price of $984).
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Price to beat on a round-trip flight from Santa Rosa Sonoma County.
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Price to beat on a one-way flight from Santa Rosa Sonoma County.
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Find flights from Santa Rosa

Cheapest flights from Santa Rosa
Explore the most affordable flight options available from Santa Rosa. Find the lowest fares based on data from user searches, with prices last updated on March 16, 2026.

This Expedia deal was found by Cheapflights users on 3/15. 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.
Sun 5/102:00 pm
STS
-
SNA
Nonstop1h 41m
Alaska Airlines
Fri 5/155:12 pm
SNA
-
STS
Nonstop1h 48m
Alaska Airlines
Deal found 3/15$79
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:12 pm
STS
-
ONT
Nonstop1h 30m
Alaska Airlines
Tue 4/144:22 pm
ONT
-
STS
Nonstop2h 00m
Alaska Airlines
Deal found 3/12$95
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/142:12 pm
STS
-
ONT
Nonstop1h 30m
Alaska Airlines
Tue 4/214:22 pm
ONT
-
STS
Nonstop2h 00m
Alaska Airlines
Deal found 3/12$97
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/2510:41 am
STS
-
ONT
Nonstop1h 27m
Alaska Airlines
Tue 4/2812:48 pm
ONT
-
STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/12$107
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:02 pm
STS
-
BUR
Nonstop1h 26m
Hawaiian Airlines
Tue 4/147:15 am
BUR
-
STS
Nonstop1h 55m
Hawaiian Airlines
Deal found 3/12$108
This Trip.com deal was found by Cheapflights users on 3/13. 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.
Thu 4/27:05 am
STS
-
LAX
Nonstop1h 56m
Alaska Airlines
Mon 4/69:43 am
LAX
-
STS
Nonstop1h 47m
Alaska Airlines
Deal found 3/13$109
This Trip.com deal was found by Cheapflights users on 3/14. 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.
Tue 4/287:00 am
STS
-
LAX
Nonstop1h 46m
Alaska Airlines
Tue 5/510:13 pm
LAX
-
STS
Nonstop1h 46m
Alaska Airlines
Deal found 3/14$112
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 5/25:03 pm
STS
-
BUR
Nonstop1h 26m
Alaska Airlines
Tue 5/57:06 pm
BUR
-
STS
Nonstop1h 42m
Alaska Airlines
Deal found 3/12$117
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 4/87:53 pm
STS
-
LAX
Nonstop1h 38m
Alaska Airlines
Wed 4/228:09 am
LAX
-
STS
Nonstop1h 52m
Alaska Airlines
Deal found 3/14$117
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 4/42:12 pm
STS
-
ONT
Nonstop1h 30m
Alaska Airlines
Sun 4/54:28 pm
ONT
-
STS
Nonstop2h 00m
Alaska Airlines
Deal found 3/13$117
This CheapOair deal was found by Cheapflights users on 3/11. 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.
Mon 5/115:03 pm
STS
-
BUR
Nonstop1h 26m
Alaska Airlines
Wed 5/138:20 am
BUR
-
STS
Nonstop1h 51m
Alaska Airlines
Deal found 3/11$124
This Southwest deal was found by Cheapflights users on 3/12. 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 5/210:55 am
STS
-
BUR
Nonstop1h 25m
Southwest
Tue 5/59:00 am
BUR
-
STS
1 stop6h 55m
Southwest
Deal found 3/12$127

Find flights from Santa Rosa within your budget

 
Find flights departing from Santa Rosa that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on March 16, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaOntario

STS - ONT

STSONT

Santa Rosa Sonoma County

Tue 4/21

2:12 pm-3:42 pm

Nonstop1h 30m

Ontario

Sat 4/25

12:48 pm-2:20 pm

Nonstop1h 32m

$107

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Wed 4/29

7:10 pm-8:52 pm

Nonstop1h 42m

Los Angeles Los Angeles

Sat 5/2

9:15 pm-11:01 pm

Nonstop1h 46m

$117

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Sat 5/2

7:00 am-8:46 am

Nonstop1h 46m

Los Angeles Los Angeles

Tue 5/5

10:13 pm-11:59 pm

Nonstop1h 46m

$117

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Mon 4/13

4:40 pm-11:20 pm

2 stops6h 40m

Los Angeles Los Angeles

Thu 4/16

9:50 am-4:00 pm

1 stop6h 10m

$156

Santa RosaSan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Sun 4/12

7:00 am-8:58 am

Nonstop1h 58m

San Diego

Wed 4/15

8:15 am-2:16 pm

1 stop6h 01m

$157
Quickest round-trip

Santa RosaOntario

STS - ONT

STSONT

Santa Rosa Sonoma County

Tue 5/5

10:41 am-12:08 pm

Nonstop1h 27m

Ontario

Thu 5/7

12:48 pm-2:20 pm

Nonstop1h 32m

$157

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Sat 4/11

10:55 am-12:20 pm

Nonstop1h 25m

Burbank Bob Hope

Mon 4/13

3:00 pm-10:40 pm

2 stops7h 40m

$162

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Fri 4/24

7:00 am-8:46 am

Nonstop1h 46m

Los Angeles Los Angeles

Mon 4/27

8:09 am-10:01 am

Nonstop1h 52m

$162

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Tue 6/2

6:00 am-1:15 pm

2 stops7h 15m

Las Vegas Harry Reid Intl

Tue 6/9

7:50 am-1:40 pm

1 stop5h 50m

$172

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Mon 4/20

2:25 pm-3:45 pm

Nonstop1h 20m

Burbank Bob Hope

Fri 4/24

3:00 pm-10:40 pm

2 stops7h 40m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Compare providers for flights from 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 Santa Rosa in March
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from Santa Rosa, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Santa Rosa made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Santa Rosa. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Santa Rosa. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Santa Rosa

Have a flexible travel schedule? Discover the best time to fly from Santa Rosa with our price prediction graph.
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.

Travel insights for flights from Santa Rosa

Get recent, data-driven insights about flights from Santa Rosa including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Santa Rosa?

Use this chart to determine the optimal time to book a round-trip flight from Santa Rosa to Las Vegas. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Santa Rosa, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Santa Rosa?

Currently, August is the cheapest month in which you can book a flight from Santa Rosa (average of $47). Flying from Santa Rosa in March will prove the most costly (average of $66). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Santa Rosa?

For flights departing from Santa Rosa check dates and pricing for the following: Alaska Airlines, Hawaiian Airlines, Southwest, American Airlines, Frontier. These airlines depart to the following popular destinations: Las Vegas.

Alaska Airlines
Alaska Airlines
From $91
American Airlines
American Airlines
From $158
Hawaiian Airlines
Hawaiian Airlines
From $73
Southwest
Southwest
From $137

What are popular destinations to fly to from Santa Rosa?

Some of the most frequent flights departing from Santa Rosa everyday are: Los Angeles (39 flights per day), Phoenix (32 flights per day), and Seattle (29 flights per day).

San Diego
San Diego
From $53
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From $118
Portland
Portland
From $98
Seattle/Tacoma Intl
Seattle/Tacoma Intl
From $153

What is the cheapest place to fly to from Santa Rosa?

The cheapest city to fly to from Santa Rosa is San Diego, with prices starting at $53. Explore other affordable destinations below.

San Diego
San Diego
From $53
Los Angeles Los Angeles
Los Angeles Los Angeles
From $72
Burbank Bob Hope
Burbank Bob Hope
From $78
Ontario
Ontario
From $88

Airline reviews for flights from Santa Rosa

Read reviews and ratings of airlines operating flights from Santa Rosa. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Santa Rosa travel. Please note that the reviews are sourced from user searches and were last updated on March 16, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andHawaiian Airlines from Santa Rosa by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,319 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,319 reviews
Southwest
8.0
Very good
4,319 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Alaska Airlines
7.9
Good
12,056 reviews
Southwest
8.0
Very good
4,319 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Hawaiian Airlines
7.8
Good
2,839 reviews
Southwest
8.0
Very good
4,319 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Avelo Airlines
7.6
Good
Southwest
8.0
Very good
4,319 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.1
Good
11,468 reviews
Southwest
8.0
Very good
4,319 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Santa Rosa. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated March 16, 2026.

  • What are the most popular destinations to fly to from Santa Rosa?

    This month, the top selected destinations from Santa Rosa are Las Vegas, Phoenix Sky Harbor Intl Airport, Los Angeles. Throughout the year, Las Vegas, San Diego, Los Angeles are some of the top choices made by users flying from Santa Rosa.

  • What is the cheapest flight from Santa Rosa to anywhere?

    Users have flown out of Santa Rosa for as low as $53 to San Diego (prices may vary depending on the airline and departure time). On average, users have booked flights for $364 to fly from Santa Rosa.

  • What are the cheapest airlines flying from Santa Rosa to anywhere?

    Over the past few days, we've found that Avelo Airlines, Frontier, and Hawaiian Airlines have the cheapest prices from Santa Rosa. Avelo Airlines flights from Santa Rosa to Boise Air Term. Gowen Fld ($45), Frontier flights from Santa Rosa to Las Vegas Harry Reid Intl ($49), and Hawaiian Airlines flights from Santa Rosa to Anchorage ($73).

  • What is the cheapest premium economy flight from Santa Rosa?

    Options for some of the cheapest premium economy flights from Santa Rosa we have found on Cheapflights are as follows:
    Fly from Santa Rosa Sonoma County to Los Angeles starting at $372
    Fly from Santa Rosa Sonoma County to Santa Ana starting at $407
    Fly from Santa Rosa Sonoma County to Las Vegas starting at $837
    Fly from Santa Rosa Sonoma County to Burbank starting at $852

  • What is the cheapest first class flight from Santa Rosa?

    If you’re looking for a cheap first-class flight from Santa Rosa, consider San Diego. Prices start at $307 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Santa Rosa?

    August is currently the cheapest month to fly from Santa Rosa. At this moment in time March is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Santa Rosa?

    Check out the cheapest flights from Santa Rosa to embark to:
    Fly from Santa Rosa to Ontario from $97 round trip
    Fly from Santa Rosa to Los Angeles from $117 round trip
    Fly from Santa Rosa to San Diego from $127 round trip
    Fly from Santa Rosa to Burbank from $137 round trip
    Fly from Santa Rosa to Seattle from $177 round trip

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