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Cheap flights from Santa Rosa to Lexington from $376

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Lexington departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Santa Rosa to Lexington (STS-LEX)

Cheap round-trip flights

American Airlines Logo
12:25 pm - 12:26 amSTS-LEX
9h 01m1 stop
American Airlines Logo
6:00 am - 11:55 amLEX-STS
8h 55m1 stop
$671American Airlines
Find Deal
Wed, Sep 24 - Mon, Sep 29
American Airlines Logo
1:00 pm - 12:26 amSTS-LEX
8h 26m2 stops
American Airlines Logo
7:27 am - 11:55 amLEX-STS
7h 28m1 stop
$676American Airlines
Find Deal
Wed, Sep 24 - Mon, Sep 29
American Airlines Logo
1:00 pm - 12:26 amSTS-LEX
8h 26m2 stops
American Airlines Logo
6:00 am - 3:48 pmLEX-STS
12h 48m2 stops
$681American Airlines
Find Deal
Wed, Sep 24 - Mon, Sep 29
American Airlines Logo
1:00 pm - 10:32 amSTS-LEX
18h 32m2 stops
American Airlines Logo
6:34 pm - 12:29 pmLEX-STS
20h 55m2 stops
$734American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
12:25 pm - 12:26 amSTS-LEX
9h 01m1 stop
American Airlines Logo
7:27 am - 11:55 amLEX-STS
7h 28m1 stop
$751American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
12:25 pm - 12:26 amSTS-LEX
9h 01m1 stop
American Airlines Logo
6:47 am - 3:48 pmLEX-STS
12h 01m2 stops
$756American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9

American Airlines flights from Santa Rosa to Lexington

Our best American Airlines deals on Santa Rosa to Lexington flight tickets
American Airlines
Sep 24
STS12:25 pmSanta Rosa Sonoma County
9h 01m
1 stop
LEX12:26 amLexington Blue Grass
Sep 29
LEX6:00 amLexington Blue Grass
8h 55m
1 stop
STS11:55 amSanta Rosa Sonoma County
$671
Find similar
American Airlines
Sep 24
STS1:00 pmSanta Rosa Sonoma County
8h 26m
2 stops
LEX12:26 amLexington Blue Grass
Sep 29
LEX7:27 amLexington Blue Grass
7h 28m
1 stop
STS11:55 amSanta Rosa Sonoma County
$676
Find similar
American Airlines
Sep 24
STS1:00 pmSanta Rosa Sonoma County
8h 26m
2 stops
LEX12:26 amLexington Blue Grass
Sep 29
LEX6:00 amLexington Blue Grass
12h 48m
2 stops
STS3:48 pmSanta Rosa Sonoma County
$681
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Lexington 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 August 6, 2025.
Use the filters below to find and compare flights from Santa Rosa to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaLexington

STS - LEX

STSLEX

Santa Rosa Sonoma County

Wed 9/24

12:25 pm-12:26 am

1 stop9h 01m

Lexington Blue Grass

Mon 9/29

6:00 am-11:55 am

1 stop8h 55m

$671

Santa RosaLexington

STS - LEX

STSLEX

Santa Rosa Sonoma County

Wed 9/24

1:00 pm-12:26 am

2 stops8h 26m

Lexington Blue Grass

Mon 9/29

7:27 am-11:55 am

1 stop7h 28m

$676

Santa RosaLexington

STS - LEX

STSLEX

Santa Rosa Sonoma County

Wed 9/24

1:00 pm-12:26 am

2 stops8h 26m

Lexington Blue Grass

Mon 9/29

6:00 am-3:48 pm

2 stops12h 48m

$681

Santa RosaLexington

STS - LEX

STSLEX

Santa Rosa Sonoma County

Sat 9/6

1:00 pm-10:32 am

2 stops18h 32m

Lexington Blue Grass

Tue 9/9

6:34 pm-12:29 pm

2 stops20h 55m

$734

Santa RosaLexington

STS - LEX

STSLEX

Santa Rosa Sonoma County

Sat 9/6

12:25 pm-12:26 am

1 stop9h 01m

Lexington Blue Grass

Tue 9/9

7:27 am-11:55 am

1 stop7h 28m

$751

Santa RosaLexington

STS - LEX

STSLEX

Santa Rosa Sonoma County

Sat 9/6

12:25 pm-12:26 am

1 stop9h 01m

Lexington Blue Grass

Tue 9/9

6:47 am-3:48 pm

2 stops12h 01m

$756

Santa RosaLexington

STS - LEX

STSLEX

Santa Rosa Sonoma County

Thu 9/4

12:25 pm-12:26 am

1 stop9h 01m

$376

Santa RosaLexington

STS - LEX

STSLEX

Santa Rosa Sonoma County

Thu 9/4

1:00 pm-12:26 am

2 stops8h 26m

$381

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lexington from

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

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

What is the cheapest day to depart on your flight to Lexington?

On average, the least expensive day to fly to Lexington from Santa Rosa is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $410. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Santa Rosa because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $534.

What is the cheapest time of day to depart on your flight to Lexington?

The cheapest time of day to fly to Lexington is at noon when flights can be purchased for as low as $415. Try not to purchase tickets in the morning because they tend to be around $508. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Santa Rosa to Lexington

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

Cheap Santa Rosa to Lexington (STS to LEX) flight deals and tips

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

Best Price Found

$376

Fastest flight time

8h 26m

Direct flights

None

Airports in Lexington

1 airport
The best one-way flight to Lexington from Santa Rosa in the past 72 hours is $376. The best round-trip flight deal from Santa Rosa to Lexington found on momondo in the last 72 hours is $671.
The fastest flight from Santa Rosa to Lexington takes 8h 26m
There are no direct flights from Santa Rosa to Lexington. Popular non-direct route for this connection is Santa Rosa Sonoma County Airport - Lexington Blue Grass Airport.
There is 1 airport near Lexington: Lexington Blue Grass (LEX)
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  • How far is Santa Rosa Sonoma County to Lexington Blue Grass by plane?

    Lexington Blue Grass is 2057.4 mi away from Santa Rosa Sonoma County. Typically, this will take 8h 26m by plane in normal conditions.

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Lexington Blue Grass Airport?

    Prices for flights from Santa Rosa Sonoma County Airport to Lexington Blue Grass Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to Lexington Blue Grass Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The required travel and health documents for your Lexington Blue Grass Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lexington Blue Grass Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Somerset
Georgetown
Danville
Frankfort
Winchester
Berea
Versailles
Midway
Carlisle

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Rosa to Lexington for you.

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

Yes. momondo allows you to filter the results for Santa Rosa to Lexington flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Santa Rosa and Lexington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Santa Rosa to Lexington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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