$749+ Cheap flights from Chattanooga to Santa Rosa (CHA - STS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — STS
Aug 18 — Aug 251
1 adult, Economy
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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.Cheap flight deals from Chattanooga to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2025.
Round-trip from | $749 (American Airlines) |
|---|---|
Popular in | December |
Cheapest in | January |
Average price | $375 |
Find flight deals from Chattanooga to Santa Rosa
Cheapest flights from Chattanooga to Santa RosaExplore the most affordable flight options available from Chattanooga to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.
Explore the most affordable flight options available from Chattanooga to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:22 amCHA - STS
1 stop7h 33mAmerican Airlines
Wed 10/812:31 pmSTS - CHA
1 stop6h 32mAmerican Airlines
Deal found 8/11![American Airlines logo]()
$749
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/47:22 amCHA - STS
1 stop7h 33mAmerican Airlines
Tue 10/712:31 pmSTS - CHA
1 stop6h 32mAmerican Airlines
Deal found 8/10![American Airlines logo]()
$819
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:00 amCHA - STS
2 stops12h 47mAmerican Airlines
Mon 8/184:17 pmSTS - CHA
2 stops14h 36mAmerican Airlines
Deal found 8/12![American Airlines logo]()
$869
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Santa Rosa 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 August 13, 2025.
Use the filters below to find and compare flights from Chattanooga to Santa Rosa that are best for you.
Fly from
Chattanooga
Fly to
Santa Rosa
Route
Depart
Return
Price
ChattanoogaSanta Rosa
CHA - STS
CHASTS
Chattanooga Lovell Field
Sat 10/4
7:22 am-11:55 am
1 stop7h 33m
Santa Rosa Sonoma County
Wed 10/8
12:31 pm-10:03 pm
1 stop6h 32m
$749
ChattanoogaSanta Rosa
CHA - STS
CHASTS
Chattanooga Lovell Field
Sat 10/4
7:22 am-11:55 am
1 stop7h 33m
Santa Rosa Sonoma County
Tue 10/7
12:31 pm-10:03 pm
1 stop6h 32m
$819
Best time to book a flight from Chattanooga to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Chattanooga 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 Chattanooga to Santa Rosa
What is the cheapest month to book a flight from Chattanooga to Santa Rosa?
Currently, February is the cheapest month in which you can book a flight from Chattanooga to Santa Rosa (average of $202). Flying from Chattanooga to Santa Rosa in June is currently the most expensive (average of $395). 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.
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Santa Rosa?
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