CHA - STS

$575 Find Cheap Flights from Chattanooga to Santa Rosa - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$587
Typical prices: $596-$759
Delta
Wed 1/24Fri 2/2
CHA - STS • 2 stops
Cheapest one-way
$575
Typical prices: $434-$590
Delta
Tue 11/27
CHA - STS • 2 stops
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Cheap Flights from Chattanooga to Santa Rosa (CHA-STS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Santa Rosa

Sun, Jan 24 - Tue, Feb 2
Delta Logo
2:55 pm - 9:48 pmCHA  Chattanooga Lovell Field-STS Santa Rosa Sonoma County
9h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
7:00 am - 6:54 pmSTS  Santa Rosa Sonoma County-CHA Chattanooga Lovell Field
8h 54m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$587Delta
Booking Insights

Price, demand and travel trends for Chattanooga to Santa Rosa flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Chattanooga to Santa Rosa?

Round-trip flights from Chattanooga to Santa Rosa typically range from $596 to $759. The lowest price found in the past 5 days was $587, on Delta.

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Key details for Chattanooga to Santa Rosa flights

Cheapest flight

$575
One-way flight from Chattanooga to Santa Rosa

When to book flights from Chattanooga to Santa Rosa

Are your dates flexible? Find out the best times to travel from Chattanooga to Santa Rosa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chattanooga to Santa Rosa flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chattanooga to Santa Rosa?

    Only Economy Class is available on flights from Chattanooga to Santa Rosa.

  • Do I need a passport to fly from Chattanooga to Santa Rosa?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How are flight prices from Chattanooga to Santa Rosa looking right now?

    One-way fares from Chattanooga to Santa Rosa are currently higher than usual. Average one-way flight prices are about $981, which is 104% above the typical average for this route.

  • What car rental options are available at Santa Rosa Sonoma County Airport (STS)?

    Santa Rosa Sonoma County Airport (STS) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Ace
    • Dollar
    • Enterprise Rent-A-Car
    • Hertz
    • Budget

  • Which airports can I use when flying from Chattanooga to Santa Rosa?

    Flights from Chattanooga to Santa Rosa usually depart from Chattanooga Lovell Field (CHA) and arrive at Santa Rosa Sonoma County (STS).

  • Which airports do connecting flights from Chattanooga to Santa Rosa pass through?

    Most connecting flights from Chattanooga to Santa Rosa pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Chattanooga to Santa Rosa?

    Yes. Flexible dates can save you up to 33% on flights from Chattanooga to Santa Rosa. Wednesday is the cheapest departure day at $514 round-trip on average, while Thursday is the most expensive at $761, a difference of $247.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Chattanooga and Santa Rosa?

    Santa Rosa is 3 hours behind Chattanooga (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Chattanooga to Santa Rosa flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $514, about $247 less than Thursday fares (32% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santa Rosa Sonoma County Airport.

    • Hilton Garden Inn Sonoma County Airport

More options for your flight from Chattanooga to Santa Rosa

Complete your trip to Santa Rosa with a hotel stay or car rental

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