$68+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LAX
Aug 3 — Aug 101
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 July 29, 2025.
Round-trip from | $117 (Alaska Airlines) |
|---|---|
One-way from | $68 (Hawaiian Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $437 |
Good round-trip deal | $101 or less |
Good one-way deal | $88 or less |
Find flight deals from Santa Rosa to USA
Cheapest flights from Santa Rosa to USAExplore 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 July 29, 2025.
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 July 29, 2025.
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 8/203:07 pmSTS - LAX
Nonstop1h 38mAlaska Airlines
Tue 8/265:30 pmLAX - STS
Nonstop1h 42mAlaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$117
This SmartFares deal was found by Cheapflights users on 7/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:23 pmSTS - SAN
Nonstop1h 43mHawaiian Airlines
Mon 9/89:59 pmSAN - STS
Nonstop1h 51mHawaiian Airlines
Deal found 7/28![Hawaiian Airlines logo]()
$122
This SmartFares deal was found by Cheapflights users on 7/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 amSTS - SAN
Nonstop1h 47mAlaska Airlines
Mon 9/89:59 pmSAN - STS
Nonstop1h 51mAlaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$123
This Hawaiian Airlines deal was found by Cheapflights users on 7/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:03 amSTS - LAX
Nonstop1h 42mHawaiian Airlines
Wed 8/278:03 amLAX - STS
1 stop6h 40mHawaiian Airlines
Deal found 7/27![Hawaiian Airlines logo]()
$127
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 8/204:54 pmSTS - BUR
Nonstop1h 28mAlaska Airlines
Sat 8/232:53 pmBUR - STS
Nonstop1h 41mAlaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 9/32:13 pmSTS - SNA
Nonstop1h 40mAlaska Airlines
Sat 9/64:30 pmSNA - STS
Nonstop1h 46mAlaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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.
Sat 8/92:59 pmSTS - BUR
Nonstop1h 23mAvelo Airlines
Sun 8/1012:59 pmBUR - STS
Nonstop1h 31mAvelo Airlines
Deal found 7/28![Avelo Airlines logo]()
$149
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 10/110:23 amSTS - LAS
Nonstop1h 41mHawaiian Airlines
Tue 10/74:17 pmLAS - STS
Nonstop1h 54mHawaiian Airlines
Deal found 7/29![Hawaiian Airlines logo]()
$157
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/2312:59 pmSTS - SAN
1 stop6h 39mAmerican Airlines
Mon 8/259:45 amSAN - STS
1 stop6h 02mAmerican Airlines
Deal found 7/29![American Airlines logo]()
$158
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:00 pmSTS - LAX
1 stop5h 39mAmerican Airlines
Tue 9/169:55 amLAX - STS
1 stop5h 53mAmerican Airlines
Deal found 7/27![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/1912:59 pmSTS - SNA
1 stop5h 25mAmerican Airlines
Sat 8/2310:00 amSNA - STS
1 stop5h 47mAmerican Airlines
Deal found 7/28![American Airlines logo]()
$159
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
Mon 7/282:22 pmSTS - LAS
Nonstop1h 39mAvelo Airlines
Fri 8/11:07 pmLAS - STS
Nonstop1h 53mAvelo Airlines
Deal found 7/27![Avelo Airlines logo]()
$162
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 July 29, 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 RosaLos Angeles
STS - LAX
STSLAX
Santa Rosa Sonoma County
Wed 8/20
3:07 pm-4:45 pm
Nonstop1h 38m
Los Angeles
Sat 8/23
5:30 pm-7:12 pm
Nonstop1h 42m
$117
Santa RosaSan Diego
STS - SAN
STSSAN
Santa Rosa Sonoma County
Sat 9/6
3:23 pm-5:06 pm
Nonstop1h 43m
San Diego
Mon 9/8
9:59 pm-11:50 pm
Nonstop1h 51m
$122
Santa RosaLos Angeles
STS - LAX
STSLAX
Santa Rosa Sonoma County
Wed 8/20
7:03 am-8:45 am
Nonstop1h 42m
Los Angeles
Wed 8/27
8:03 am-2:43 pm
1 stop6h 40m
$127
Santa RosaBurbank
STS - BUR
STSBUR
Santa Rosa Sonoma County
Wed 8/20
4:54 pm-6:22 pm
Nonstop1h 28m
Burbank Bob Hope
Sat 8/23
2:53 pm-4:34 pm
Nonstop1h 41m
$137
Santa RosaSan Diego
STS - SAN
STSSAN
Santa Rosa Sonoma County
Sat 8/23
6:00 am-7:47 am
Nonstop1h 47m
San Diego
Wed 8/27
7:48 am-9:43 am
Nonstop1h 55m
$137
Santa RosaSanta Ana
STS - SNA
STSSNA
Santa Rosa Sonoma County
Wed 9/3
2:13 pm-3:53 pm
Nonstop1h 40m
Santa Ana J. Wayne/Orange Cnty
Sat 9/6
4:30 pm-6:16 pm
Nonstop1h 46m
$137
Santa RosaBurbank
STS - BUR
STSBUR
Santa Rosa Sonoma County
Sat 8/9
2:59 pm-4:22 pm
Nonstop1h 23m
Burbank Bob Hope
Sun 8/10
12:59 pm-2:30 pm
Nonstop1h 31m
$149
Santa RosaLas Vegas
STS - LAS
STSLAS
Santa Rosa Sonoma County
Tue 9/30
10:23 am-12:04 pm
Nonstop1h 41m
Las Vegas Harry Reid Intl
Tue 10/7
4:17 pm-6:11 pm
Nonstop1h 54m
$157
Santa RosaSan Diego
STS - SAN
STSSAN
Santa Rosa Sonoma County
Sat 8/23
12:59 pm-7:38 pm
1 stop6h 39m
San Diego
Mon 8/25
9:45 am-3:47 pm
1 stop6h 02m
$158
Santa RosaLos Angeles
STS - LAX
STSLAX
Santa Rosa Sonoma County
Tue 9/9
1:00 pm-6:39 pm
1 stop5h 39m
Los Angeles
Tue 9/16
9:55 am-3:48 pm
1 stop5h 53m
$159
Showing 1-10 of 60 results
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 $246). Flying from Santa Rosa to USA in March is currently the most expensive (average of $326). 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 July 29, 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 July 29, 2025.
The most flights from STS to US0 are scheduled on a Monday (20 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (11 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 July 29, 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.
Boarding
8.1
Entertainment
7.1
Food
7.1
Comfort
7.8
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
EUG - SEA
Boarding
8.1
Entertainment
7.1
Food
7.1
Comfort
7.8
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
EUG - SEA
Boarding
8.1
Entertainment
7.1
Food
7.1
Comfort
7.8
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
EUG - SEA
Avelo Airlines
Boarding
8.1
Entertainment
7.1
Food
7.1
Comfort
7.8
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
EUG - SEA
Boarding
8.1
Entertainment
7.1
Food
7.1
Comfort
7.8
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
EUG - SEA
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.
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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 July 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$19 | Average$73 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$22 | Average$56 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$66 | Average$131 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$85 | Average$194 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$131 | Average$418 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$176 | Average$480 | FlexibilityNo cancel fee | On-time71% |