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Cheap flights from Chattanooga to San Francisco from $515

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to San Francisco departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:15 am - 12:03 pm
CHA
-
STS
8h 48m
1 stop
American Airlines Logo
12:43 pm - 11:38 pm
STS
-
CHA
7h 55m
1 stop
$515American Airlines
Wed, Jul 15 - Wed, Jul 29
American Airlines Logo
6:15 am - 3:55 pm
CHA
-
STS
12h 40m
2 stops
American Airlines Logo
12:43 pm - 11:38 pm
STS
-
CHA
7h 55m
1 stop
$642American Airlines
Wed, Jul 15 - Wed, Jul 29
American Airlines Logo
2:28 pm - 11:01 pm
CHA
-
STS
11h 33m
2 stops
American Airlines Logo
5:21 pm - 8:38 am
STS
-
CHA
12h 17m
2 stops
$659American Airlines
Fri, May 8 - Tue, May 19
American Airlines Logo
6:15 am - 3:55 pm
CHA
-
STS
12h 40m
2 stops
American Airlines Logo
6:00 am - 9:52 pm
STS
-
CHA
12h 52m
2 stops
$730American Airlines
Wed, Jul 15 - Wed, Jul 29

American Airlines flights from Chattanooga to Santa Rosa

Our best American Airlines deals on Chattanooga to Santa Rosa flight tickets
American Airlines
Jul 15
CHA6:15 amChattanooga Lovell Field
8h 48m
1 stop
STS12:03 pmSanta Rosa Sonoma County
Jul 29
STS12:43 pmSanta Rosa Sonoma County
7h 55m
1 stop
CHA11:38 pmChattanooga Lovell Field
$515
American Airlines
Jul 15
CHA6:15 amChattanooga Lovell Field
12h 40m
2 stops
STS3:55 pmSanta Rosa Sonoma County
Jul 29
STS12:43 pmSanta Rosa Sonoma County
7h 55m
1 stop
CHA11:38 pmChattanooga Lovell Field
$642
American Airlines
May 8
CHA2:28 pmChattanooga Lovell Field
11h 33m
2 stops
STS11:01 pmSanta Rosa Sonoma County
May 19
STS5:21 pmSanta Rosa Sonoma County
12h 17m
2 stops
CHA8:38 amChattanooga Lovell Field
$659

momondo 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, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Chattanooga to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChattanoogaSanta Rosa

CHA - STS

CHASTS

Chattanooga Lovell Field

Wed 7/15

6:15 am-12:03 pm

1 stop8h 48m

Santa Rosa Sonoma County

Wed 7/29

12:43 pm-11:38 pm

1 stop7h 55m

$515

ChattanoogaSanta Rosa

CHA - STS

CHASTS

Chattanooga Lovell Field

Wed 7/15

6:15 am-3:55 pm

2 stops12h 40m

Santa Rosa Sonoma County

Wed 7/29

12:43 pm-11:38 pm

1 stop7h 55m

$642

ChattanoogaSanta Rosa

CHA - STS

CHASTS

Chattanooga Lovell Field

Fri 5/8

2:28 pm-11:01 pm

2 stops11h 33m

Santa Rosa Sonoma County

Tue 5/19

5:21 pm-8:38 am

2 stops12h 17m

$659

ChattanoogaSanta Rosa

CHA - STS

CHASTS

Chattanooga Lovell Field

Wed 7/15

6:15 am-3:55 pm

2 stops12h 40m

Santa Rosa Sonoma County

Wed 7/29

6:00 am-9:52 pm

2 stops12h 52m

$730

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Chattanooga to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Chattanooga to Santa Rosa flights?

You could potentially save up to 44% on your flight if you consider stops on a Chattanooga to Santa Rosa flight.

When to book flights from Chattanooga to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Chattanooga to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chattanooga to Santa Rosa (CHA to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chattanooga to Santa Rosa

Fastest flight time

11h 33m

Direct flights

None
The fastest flight from Chattanooga to Santa Rosa takes 11h 33m
There are no direct flights from Chattanooga to Santa Rosa. There are no popular flight routes from Chattanooga to Santa Rosa.
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Frequently asked questions about flying from Chattanooga to Santa Rosa

  • How far is Chattanooga Lovell Field to Santa Rosa Sonoma County by plane?

    A flight from Chattanooga Lovell Field to Santa Rosa Sonoma County will travel around 2068.5 mi. Flights usually cover this in 11h 33m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Chattanooga Lovell Field Airport to Santa Rosa Sonoma County Airport were last updated today.

  • How old do you have to be to fly from Chattanooga Lovell Field Airport to Santa Rosa Sonoma County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chattanooga Lovell Field Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents required for your trip to Santa Rosa Sonoma County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Rosa Sonoma County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Chattanooga to Santa Rosa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chattanooga to Santa Rosa. momondo saves you time and could save you money on your trip.

Can I find flights from Chattanooga to Santa Rosa with flexible booking policies on momondo?

All flight searches from Chattanooga to Santa Rosa on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chattanooga to Santa Rosa?

momondo provides multiple filters to help you find the best flight to Santa Rosa from Chattanooga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chattanooga to Santa Rosa right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chattanooga to Santa Rosa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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