$82 Cheap Flights from Santa Rosa
One-way
Departing from
Santa Rosa
Going to
anywhere
Chicago (ORD)
United States • September, 2026
79% AI deal score
$1,450 $588
Dublin (DUB)
Ireland • June, 2026
79% AI deal score
$4,650 $908
Los Angeles (LAX)
United States • June, 2026
77% AI deal score
$2,175 $615
Buenos Aires (AEP)
Argentina • May, 2026
73% AI deal score
$145 $82
New York (JFK)
United States • June, 2026
73% AI deal score
$1,335 $616
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to anywhere. Fares are subject to change and may not be available for all dates. (Data last updated 5/19/2026).
440,760 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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AI deal score and AI insights
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Top Destinations Where Can You Fly from Santa Rosa
Cheap flights from Santa Rosa
Chicago, United States
TOP
Sep • 3 stops • Buenos Aires (AEP), Santiago de Chile (SCL), Atlanta (ATL)
$1,450
$588
-$862
59%
Dublin, Ireland
TOP
Jun • 3 stops • Buenos Aires (AEP), São Paulo (GRU), London (LHR)
$4,650
$908
-$3,742
80%
Los Angeles, United States
TOP
Jun • 2 stops • Buenos Aires (AEP), São Paulo (GRU)
$2,175
$615
-$1,560
72%
Medellín, Colombia
TOP
Jun • 3 stops • Buenos Aires (AEP), Santiago de Chile (SCL), Panama (PTY)
$1,740
$869
-$871
50%
Buenos Aires, Argentina
TOP
May • Direct
$145
$82
-$63
43%
New York, United States
TOP
Jun • 3 stops • Buenos Aires (AEP), Santiago de Chile (SCL), Bogotá (BOG)
$1,335
$616
-$719
54%
Find flights from Santa Rosa to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from Santa Rosa one-way fares:
See more destinations you can fly to from Santa Rosa – anywhere in the world at the best prices.
See More DestinationsLast-Minute Flights from Santa Rosa
The best flight deals leaving from Santa Rosa soon
Fri, May 15
⌛ Last-Minute
Santa Rosa (RSA) - Neuquén (NQN)
Aerolíneas Argentinas airlines • 1 stop • Buenos Aires (AEP)
$355
$207
-$148
42%
Sun, May 17
⌛ Last-Minute
Santa Rosa (RSA) - Bariloche (BRC)
Aerolíneas Argentinas airlines • 1 stop • Buenos Aires (AEP)
$204
Sun, May 17
⌛ Last-Minute
Santa Rosa (RSA) - Buenos Aires (AEP)
Aerolíneas Argentinas airlines • Direct
$145
$82
-$63
43%
Sun, May 17
⌛ Last-Minute
Santa Rosa (RSA) - Salta (SLA)
Aerolíneas Argentinas airlines • 1 stop • Buenos Aires (AEP)
$293
$194
-$99
34%
Sun, May 17
⌛ Last-Minute
Santa Rosa (RSA) - Rio de Janeiro (GIG)
Aerolíneas Argentinas airlines • 1 stop • Buenos Aires (AEP)
$593
$309
-$284
48%
Sun, May 17
⌛ Last-Minute
Santa Rosa (RSA) - San Salvador de Jujuy (JUJ)
Aerolíneas Argentinas airlines • 1 stop • Buenos Aires (AEP)
$303
$188
-$115
38%
More last-minute deals from Santa Rosa
Need to travel soon? Here are some great last-minute flight deals from Santa Rosa for trips departing in the next couple of weeks. (If you can plan ahead, booking about a month in advance is usually cheaper on average, but we’ve got you covered for spontaneous trips too!)
Tip: If you don’t see your preferred destination here, try searching anyway – new deals pop up daily. Also, remember that flights tend to cost less when booked ~30 days ahead rather than at the last minute, so if you’re planning a trip and have some flexibility, start looking early!
Facts About Flights from Santa Rosa
Nearby airport(s)
Insights for flights from Santa Rosa
Most popular airlines from Santa Rosa
American Airlines
Alaska Airlines, Inc.
JetBlue Airways
Delta Air Lines
Frontier Airlines
Allegiant Air
Hawaiian Airlines
Spirit Airlines
Most popular destinations from Santa Rosa
RSA Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
RSA airport insights
Best days to catch a deal
Thursday, Friday
To find the best flight deals from {{Santa Rosa}} airport, focus on booking flights that depart on Mondays and Sundays. The most affordable deals departing from {{Santa Rosa}} airport are most often found on Tuesdays and Wednesdays, but Mondays offer the best chance to snag a flight bargain.
Avg. deal survival time
17.0 hours
Deals from {{ Santa Rosa }} airport last an average of 17.0 hours. Make sure to book quickly when you see a good price because deals don't last forever!
Rare deal frequency
5 deals
In the past month, we've uncovered 5 rare flight deals originating from Santa Rosa airport. These exceptional deals, scoring 90+ on our AI Deal Score, typically include mistake fares, special promotions, or ultra-discounts.
Average price drop
-30%
Deals that originate from {{Santa Rosa}} airport see an average price drop of 29.9%. This means that travelers flying from {{Santa Rosa}} can expect to save almost 30% on flight deals.
Next 4 weeks: deal forecast
Santa Rosa Flight Forecast: Next Month
Based on current trends, flights from Santa Rosa {{currentMonth}} are expected to remain stable with slight price increases due to seasonal demand. Keep an eye out for potential flash sales, but overall prices are not anticipated to drop significantly.
Top 5 biggest price drops (last 3 months)
Found on April 30
RSA - San Juan
$6,625 → $952
86%
Found on May 1
RSA - Dublin
$4,650 → $908
80%
Found on May 1
RSA - San José
$2,050 → $583
72%
Found on April 28
RSA - Los Angeles
$2,175 → $615
72%
Found on May 1
RSA - New York
$1,600 → $559
65%
Check these nearby airports too
Looking for more options? These airports near RSA sometimes drop rare deals too:
Oakland International (OAK)
~8 rare deals/month
San Francisco International (SFO)
~14 rare deals/month
Charles M. Schulz–Sonoma County (STS)
~6 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially OAK and SFO for long-haul deal surprises.
Travel Trends: Popular Destinations from Santa Rosa
Every month, we analyze search and booking data to see where travelers from Santa Rosa are heading. Here are the current hot destinations from Santa Rosa:
Top domestic destinations
These cities are seeing the most searches and bookings from Santa Rosa this month.
Top international destinations
Travelers from Santa Rosa are flocking here, possibly due to seasonal events or great deals.
Travel trend insight
Travelers from Santa Rosa are showing a growing interest in culturally rich destinations. London, Paris, and Tokyo are trending due to their iconic landmarks, diverse cultural experiences, and historical significance, offering unique and enriching travel opportunities.
Booking Flights from Santa Rosa: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from Santa Rosa
Finding the cheapest airfare from Santa Rosa is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:
Be Flexible with Your Dates: Can't decide when to travel? Flying on Tuesdays or Wednesdays is usually cheaper than weekends. Shift your dates by a day or two, and you might snag a sweet deal flying from Santa Rosa!
Set Destination to 'Anywhere': Feeling spontaneous? Set your destination to 'Anywhere' on flight search engines. You might discover an amazing deal to a place you never considered, all while saving those precious dollars!
Travel During Off-Peak Seasons: Avoid the summer crowds and holiday madness! Traveling during the off-season (like spring or fall) often means lower flight prices and fewer tourists. Santa Rosa's charm is best enjoyed without breaking the bank.
Check Nearby Airports: Don't limit yourself to Sonoma County Airport (STS). Oakland (OAK) or San Francisco (SFO) might offer cheaper flights. A little extra drive can save you a bundle!
Compare Round-Trip vs. One-Way: Sometimes, booking two one-way tickets can be cheaper than a round-trip. Mix and match airlines to find the best prices, but make sure you compare the total cost before you book your Santa Rosa escape!
Use Points or Miles: Got those credit card points burning a hole in your digital pocket? Redeem them for flights! It’s like free money for travel, and who doesn’t love free money for a flight out of Santa Rosa?
Book in Advance (But Not Too Early): While last-minute deals are rare, booking too far in advance isn’t always the best strategy. Aim to book 2-3 months before your travel date for domestic flights from Santa Rosa.
Sign Up for Fare Alerts: Let the deals come to you! Sign up for fare alerts from various flight search engines. You'll receive emails when prices drop, ensuring you never miss a bargain.
Consider Connecting Flights: Direct flights are convenient, but connecting flights can save you serious cash. A short layover might be worth it if you're on a tight budget, especially when flying from Santa Rosa.
Set Up Price Alerts on RatePunk: RatePunk is your friend! Set up price alerts for your desired routes from Santa Rosa. RatePunk will track prices and notify you when they drop, ensuring you snag the best deal possible. Happy travels!
By using these tips and the tools on our site, you’ll increase your chances of finding a fantastic flight deal from Santa Rosa. Happy travels!
Explore More Destinations from Santa Rosa
Looking for more options? Here are some popular routes and related travel deals: