HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
USA

$58+ Cheap flights from Santa Rosa (STS) to the United States

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LAX
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to USA with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Santa Rosa to USA

Cheapest flights from Santa Rosa to USA
Explore the most affordable flight options available from Santa Rosa to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:00 amSTS - BUR
Nonstop1h 36mHawaiian Airlines
Tue 1/611:19 amBUR - STS
Nonstop1h 47mHawaiian Airlines
Deal found 10/24$109
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amSTS - BUR
Nonstop1h 36mAlaska Airlines
Mon 12/87:56 pmBUR - STS
Nonstop1h 46mAlaska Airlines
Deal found 10/25$116
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/177:00 amSTS - BUR
Nonstop1h 33mAlaska Airlines
Wed 11/198:30 amBUR - STS
Nonstop1h 41mAlaska Airlines
Deal found 10/25$117
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:04 pmSTS - BUR
Nonstop1h 28mHawaiian Airlines
Tue 1/611:19 amBUR - STS
Nonstop1h 47mHawaiian Airlines
Deal found 10/26$129
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:00 amSTS - BUR
Nonstop1h 33mAlaska Airlines
Wed 11/195:36 pmBUR - STS
Nonstop1h 47mAlaska Airlines
Deal found 10/25$136
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:46 pmSTS - SNA
Nonstop1h 41mAlaska Airlines
Sat 1/34:04 pmSNA - STS
Nonstop1h 53mAlaska Airlines
Deal found 10/26$136
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 12/154:04 pmSTS - BUR
Nonstop1h 28mAlaska Airlines
Tue 1/69:59 pmBUR - STS
Nonstop1h 57mAlaska Airlines
Deal found 10/27$137
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 12/172:06 pmSTS - SNA
Nonstop1h 40mAlaska Airlines
Tue 1/64:04 pmSNA - STS
Nonstop1h 53mAlaska Airlines
Deal found 10/25$137
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:04 pmSTS - BUR
Nonstop1h 28mHawaiian Airlines
Sat 12/137:56 pmBUR - STS
Nonstop1h 46mHawaiian Airlines
Deal found 10/25$145
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:59 pmSTS - LAX
Nonstop1h 32mAlaska Airlines
Sat 12/133:43 pmLAX - STS
Nonstop1h 36mAlaska Airlines
Deal found 10/27$146
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 11/177:46 pmSTS - SAN
Nonstop1h 43mAlaska Airlines
Wed 11/199:59 pmSAN - STS
Nonstop1h 58mAlaska Airlines
Deal found 10/27$147
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 12/196:37 pmSTS - LAX
Nonstop1h 44mAlaska Airlines
Wed 12/241:32 pmLAX - STS
Nonstop1h 41mAlaska Airlines
Deal found 10/26$147

Cheap flight deals from Santa Rosa to USA

Keep the following information in mind while searching for Santa Rosa to USA flight deals. Data was last updated October 27, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$109
(Kiwi.com)

One-way from

$58
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$402

Good round-trip deal

$157 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for San Francisco-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-New York (NYC) flights.
Search Deals
From Santa Rosa Sonoma County to USA
Search Deals
One-way flight from Santa Rosa Sonoma County to USA
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Santa Rosa Sonoma County to USA.
Search Deals
Price to beat on a one-way flight from Santa Rosa Sonoma County to USA.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to USA 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 October 27, 2025.
Use the filters below to find and compare flights from Santa Rosa to the United States that are best for you.

Fly from

Santa Rosa

Fly to

USA

Route

Depart

Return

Price

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Thu 1/22

3:57 pm-5:17 pm

Nonstop1h 20m

Burbank Bob Hope

Wed 1/28

8:30 am-10:23 am

Nonstop1h 53m

$117

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Mon 12/15

7:00 am-8:36 am

Nonstop1h 36m

Burbank Bob Hope

Tue 1/6

9:59 pm-11:56 pm

Nonstop1h 57m

$117

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Sat 12/6

4:04 pm-5:32 pm

Nonstop1h 28m

Burbank Bob Hope

Mon 12/15

7:56 pm-9:42 pm

Nonstop1h 46m

$117

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Wed 11/19

4:51 pm-6:17 pm

Nonstop1h 26m

Burbank Bob Hope

Tue 12/2

7:56 pm-9:42 pm

Nonstop1h 46m

$117

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Fri 1/16

4:09 pm-5:29 pm

Nonstop1h 20m

Burbank Bob Hope

Mon 1/19

8:30 am-10:23 am

Nonstop1h 53m

$137

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Wed 11/12

4:51 pm-6:17 pm

Nonstop1h 26m

Burbank Bob Hope

Mon 11/17

5:36 pm-7:23 pm

Nonstop1h 47m

$137

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Wed 11/19

4:51 pm-6:17 pm

Nonstop1h 26m

Burbank Bob Hope

Wed 12/3

7:56 pm-9:42 pm

Nonstop1h 46m

$137

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Sat 12/6

4:04 pm-5:32 pm

Nonstop1h 28m

Burbank Bob Hope

Mon 12/8

7:56 pm-9:42 pm

Nonstop1h 46m

$137

Santa RosaOntario

STS - ONT

STSONT

Santa Rosa Sonoma County

Thu 4/9

3:45 pm-5:12 pm

Nonstop1h 27m

Ontario

Mon 4/13

1:30 pm-3:01 pm

Nonstop1h 31m

$137

Santa RosaSanta Ana

STS - SNA

STSSNA

Santa Rosa Sonoma County

Wed 2/25

5:15 pm-6:44 pm

Nonstop1h 29m

Santa Ana J. Wayne/Orange Cnty

Sat 2/28

7:25 pm-8:59 pm

Nonstop1h 34m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Santa Rosa to USA

Have a flexible travel schedule? Discover the best time to fly to USA 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.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to the United States

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to USA (average of $19). Flying from Santa Rosa to USA in July is currently the most expensive (average of $55). 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 STS to US?

Find hourly flight availability from Santa Rosa to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

It’s typically best to fly out from Santa Rosa to USA in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Santa Rosa to USA?

Use this chart to determine the cheapest time to fly round-trip from Santa Rosa to USA. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Santa Rosa to USA flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Santa Rosa to USA

Explore weekly flight availability from Santa Rosa to USA. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 27, 2025.

The most flights from STS to US0 are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated October 27, 2025.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines, and Avelo Airlines from Santa Rosa to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,198 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,198 reviews
Alaska Airlines
8.0
Very good
11,198 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,793 reviews
Alaska Airlines
8.0
Very good
11,198 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
11,198 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,033 reviews
Alaska Airlines
8.0
Very good
11,198 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,122 reviews
Alaska Airlines
8.0
Very good
11,198 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to United States?

    Most people fly from Santa Rosa Sonoma County (STS) if they book a flight from Santa Rosa to United States. Santa Rosa Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

  • How popular is this Santa Rosa to USA flight route?

    Within the past month, 3 users have taken a look at flights from Santa Rosa Sonoma County to United States.

  • How long is the flight from Santa Rosa to USA?

    Airlines like Alaska Airlines and American Airlines fly from Santa Rosa to USA in about 1h 20m. The time it takes to get you to your destination can typically vary by up to 4h 02m. The distance from Santa Rosa to USA is about 387 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Santa Rosa to USA?

    When deciding which route to take from Santa Rosa to USA consider Santa Rosa Sonoma County - Las Vegas Harry Reid Intl, Santa Rosa Sonoma County - Los Angeles or Santa Rosa Sonoma County - San Diego as they are the most popular.

  • What are the most reliable airlines from Santa Rosa to USA?

    Consider Iberia (100%), Air Tahiti Nui (93%) or Qatar Airways (92%) when booking your flight. These represent the most reliable airlines when flying from Santa Rosa to USA.

  • What are the cheapest flights from Santa Rosa to USA?

    On average you can expect to pay $240 for a flight from Santa Rosa to USA. The cheapest flight overall is $88 while the most popular route, (Santa Rosa Sonoma County - Las Vegas Harry Reid Intl) is currently priced at $174.

  • Can I find deals for flights from Santa Rosa to USA that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to USA flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to USA.

  • Can I find deals for business class flights from Santa Rosa to USA?

    Yes. Cheapflights offers flight deals from Santa Rosa to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to USA (average of $19). Flying from Santa Rosa to USA in July is currently the most expensive (average of $55). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to USA

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Seattle flights
Los Angeles to Newark flights
Los Angeles to Honolulu flights
San Francisco to Los Angeles flights
Los Angeles to Dallas/Fort Worth flights
San Francisco to Newark flights
Los Angeles to LaGuardia flights
San Francisco to Las Vegas flights
Los Angeles to San Francisco flights
Los Angeles to Cancún flights
Los Angeles to Mexico City flights
San Francisco to Honolulu flights
San Francisco to Dallas/Fort Worth flights
Los Angeles to Las Vegas flights
San Francisco to LaGuardia flights
San Francisco to Cancún flights
San Francisco to Ontario flights
Los Angeles to Orlando flights
Los Angeles to Miami flights
San Francisco to Mexico City flights
Los Angeles to Boston flights
Los Angeles to Portland flights
Los Angeles to O'Hare Intl flights
Ontario to Dallas/Fort Worth flights
San Diego to John F Kennedy Intl flights
San Jose to Las Vegas flights
Ontario to Seattle flights
San Francisco to O'Hare Intl flights
Los Angeles to Fort Lauderdale flights
San Francisco to Santa Ana flights
Burbank to Las Vegas flights
San Jose to Los Angeles flights
Los Angeles to Reagan-National flights
Santa Ana to San Francisco flights
Los Angeles to Atlanta flights
Los Angeles to Denver flights
Santa Ana to Las Vegas flights
San Diego to Newark flights
San Francisco to Orlando flights
Los Angeles to Dulles Intl flights
Los Angeles to Hobby flights
San Francisco to Seattle flights
San Francisco to Kahului flights
San Francisco to Miami flights
San Diego to Seattle flights
Ontario to San Francisco flights
Santa Ana to Dallas/Fort Worth flights
Los Angeles to Baltimore flights

Top 6 airlines flying from Santa Rosa to USA

Discover the top 6 airlines that operate flights from Santa Rosa to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$19Average$112FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$22Average$94FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$56Average$126FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$98Average$200FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$131Average$430FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$176Average$518FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.