USA

$44+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LAX
Feb 25 — Mar 41
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$88
(Cheapflightsfares)

One-way from

$44
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$337

Good round-trip deal

$68 or less

Good one-way deal

$26 or less
Provider with most accurate pricing for San Francisco-New York (NYC) flight deals.
Provider most trusted by Cheapflights users for San Francisco-New York (NYC) flights.
From Santa Rosa Sonoma County to USA
One-way flight from Santa Rosa Sonoma County to USA
Highest demand for flights based on searches. 15% potential increase in price ($78 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Santa Rosa Sonoma County to USA.
Price to beat on a one-way flight from Santa Rosa Sonoma County to USA.

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 February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Mon 3/249:16 amSTS - LAS
Nonstop1h 37mAvelo Airlines
Fri 3/2811:33 amLAS - STS
Nonstop1h 49mAvelo Airlines
Deal found 2/19$88
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 3/62:28 pmSTS - BUR
Nonstop1h 21mAvelo Airlines
Sun 3/97:00 amBUR - STS
Nonstop1h 36mAvelo Airlines
Deal found 2/20$94
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Mon 4/217:00 amSTS - PSP
Nonstop1h 39mAvelo Airlines
Fri 4/253:26 pmPSP - STS
Nonstop1h 45mAvelo Airlines
Deal found 2/20$104
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 5/610:44 amSTS - BUR
Nonstop1h 25mAlaska Airlines
Wed 5/1410:23 amBUR - STS
Nonstop1h 42mAlaska Airlines
Deal found 2/19$117
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/212:32 pmSTS - LAS
Nonstop1h 34mMultiple Airlines
Thu 3/610:37 amLAS - STS
1 stop21h 59mMultiple Airlines
Deal found 2/19$121
This Mytrip deal was found by Cheapflights users on 2/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/39:10 amSTS - BUR
1 stop25h 11mMultiple Airlines
Thu 3/67:00 amBUR - STS
Nonstop1h 36mMultiple Airlines
Deal found 2/18$122
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 4/811:41 amSTS - PDX
Nonstop1h 29mAlaska Airlines
Tue 4/155:15 pmPDX - STS
Nonstop1h 37mAlaska Airlines
Deal found 2/20$137
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/319:16 amSTS - SAN
1 stop22h 00mMultiple Airlines
Wed 4/28:07 pmSAN - STS
1 stop26h 18mMultiple Airlines
Deal found 2/19$138
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1611:41 amSTS - PDX
Nonstop1h 29mHawaiian Airlines
Wed 4/162:40 pmPDX - STS
1 stop7h 59mHawaiian Airlines
Deal found 2/20$141
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/319:16 amSTS - SNA
1 stop24h 41mMultiple Airlines
Thu 4/33:33 pmSNA - STS
1 stop6h 52mMultiple Airlines
Deal found 2/19$154
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 3/51:06 pmSTS - LAS
Nonstop1h 32mAlaska Airlines
Wed 3/126:59 pmLAS - STS
Nonstop1h 44mAlaska Airlines
Deal found 2/20$157
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 3/222:35 pmSTS - LAX
Nonstop1h 39mAlaska Airlines
Mon 3/249:25 amLAX - STS
Nonstop1h 43mAlaska Airlines
Deal found 2/20$157

Find flights from Santa Rosa to USA within your budget

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 February 20, 2025.

Fly from

Santa Rosa

Fly to

USA

Route

Depart

Return

Price

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Mon 3/24

9:16 am-10:53 am

Nonstop1h 37m

Las Vegas Harry Reid Intl

Fri 3/28

11:33 am-1:22 pm

Nonstop1h 49m

$88

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Thu 3/6

2:28 pm-3:49 pm

Nonstop1h 21m

Burbank Bob Hope

Sun 3/9

7:00 am-8:36 am

Nonstop1h 36m

$94

Santa RosaPalm Springs

STS - PSP

STSPSP

Santa Rosa Sonoma County

Mon 4/21

7:00 am-8:39 am

Nonstop1h 39m

Palm Springs

Fri 4/25

3:26 pm-5:11 pm

Nonstop1h 45m

$104

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Tue 5/6

10:44 am-12:09 pm

Nonstop1h 25m

Burbank Bob Hope

Tue 5/13

10:23 am-12:05 pm

Nonstop1h 42m

$117

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Sun 3/2

12:32 pm-2:06 pm

Nonstop1h 34m

Las Vegas Harry Reid Intl

Thu 3/6

10:37 am-8:36 am

1 stop21h 59m

$121

Santa RosaBurbank

STS - BUR

STSBUR

Santa Rosa Sonoma County

Mon 3/3

9:10 am-10:21 am

1 stop25h 11m

Burbank Bob Hope

Thu 3/6

7:00 am-8:36 am

Nonstop1h 36m

$122

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Tue 4/8

11:41 am-1:10 pm

Nonstop1h 29m

Portland

Tue 4/15

5:15 pm-6:52 pm

Nonstop1h 37m

$137

Santa RosaSan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Mon 3/31

9:16 am-7:16 am

1 stop22h 00m

San Diego

Wed 4/2

8:07 pm-10:25 pm

1 stop26h 18m

$138

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Wed 4/16

11:41 am-1:10 pm

Nonstop1h 29m

Portland

Wed 4/16

2:40 pm-10:39 pm

1 stop7h 59m

$141

Santa RosaSanta Ana

STS - SNA

STSSNA

Santa Rosa Sonoma County

Mon 3/31

9:16 am-9:57 am

1 stop24h 41m

Santa Ana J. Wayne/Orange Cnty

Thu 4/3

3:33 pm-10:25 pm

1 stop6h 52m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
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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.

Travel insights for flights from Santa Rosa to USA

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

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 $246). Flying from Santa Rosa to USA in March is currently the most expensive (average of $344). 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to USA as you normally would.

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 February 20, 2025.

The most flights from STS to US0 are scheduled on a Thursday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in USA ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit USA when rainfall is around 2.8 in.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 February 20, 2025.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines and Avelo Airlines from Santa Rosa to USA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Avelo Airlines
7.5
Good

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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?

  • What are the cheapest airlines to fly from Santa Rosa to USA one-way?

    One-way options have recently been found by users for as low as $44 on Avelo Airlines. Other airlines that offer cheap prices include Alaska Airlines from $59 and Hawaiian Airlines from $79 one-way.

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

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

    Consider Finnair (100%), Iberia (87%) or Air Tahiti Nui (76%) 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 $351 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 $88.

  • 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 $246). Flying from Santa Rosa to USA in March is currently the most expensive (average of $344). 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

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Alternative routes for Santa Rosa to USA

See prices for flight routes from nearby airports that may be better suited for you.

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$24Average$77FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$38Average$93FlexibilityNo cancel feeOn-time65%
DeltaCheapest$45Average$176FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$82Average$144FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$118Average$447FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$177Average$439FlexibilityNo cancel feeOn-time71%
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