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Cheap flights from St. Louis to Santa Rosa from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Santa Rosa departing on 5/7. 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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Find the cheapest flights from St. Louis to San Francisco

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to San Francisco.
Alaska Airlines Logo
3:11 pm - 11:01 amSTL-STS
21h 50m1 stop
Alaska Airlines Logo
6:00 am - 11:59 pmSTS-STL
15h 59m2 stops
$634Alaska Airlines
Find Deal
vie., abr. 18 - mar., abr. 22
American Airlines Logo
5:25 am - 11:45 amSTL-STS
8h 20m1 stop
American Airlines Logo
4:17 pm - 11:59 pmSTS-STL
5h 42m1 stop
$639American Airlines
Find Deal
sáb., jun. 14 - dom., jun. 22
American Airlines Logo
7:20 am - 3:37 pmSTL-STS
10h 17m2 stops
American Airlines Logo
1:10 pm - 11:59 pmSTS-STL
8h 49m1 stop
$644American Airlines
Find Deal
sáb., jun. 14 - dom., jun. 22
Alaska Airlines Logo
6:44 am - 12:33 pmSTL-STS
31h 49m2 stops
Alaska Airlines Logo
6:40 pm - 11:59 pmSTS-STL
27h 19m2 stops
$655Alaska Airlines
Find Deal
vie., abr. 18 - mar., abr. 22
Alaska Airlines Logo
7:42 am - 7:07 pmSTL-STS
13h 25m2 stops
Alaska Airlines Logo
6:47 pm - 5:18 pmSTS-STL
20h 31m2 stops
$657Alaska Airlines
Find Deal
lun., ago. 4 - vie., ago. 8
Alaska Airlines Logo
7:32 pm - 7:07 pmSTL-STS
25h 35m1 stop
Alaska Airlines Logo
6:47 pm - 5:18 pmSTS-STL
20h 31m2 stops
$671Alaska Airlines
Find Deal
lun., ago. 4 - vie., ago. 8
Alaska Airlines Logo
7:32 pm - 7:07 pmSTL-STS
25h 35m1 stop
Alaska Airlines Logo
7:12 am - 11:59 pmSTS-STL
14h 47m1 stop
$704Alaska Airlines
Find Deal
lun., ago. 4 - vie., ago. 8
Alaska Airlines Logo
6:44 am - 11:01 amSTL-STS
30h 17m1 stop
Alaska Airlines Logo
12:45 pm - 11:16 pmSTS-STL
8h 31m1 stop
$823Alaska Airlines
Find Deal
vie., abr. 18 - mar., abr. 22
Alaska Airlines Logo
7:32 pm - 9:05 amSTL-STS
15h 33m2 stops
Alaska Airlines Logo
7:00 am - 11:59 pmSTS-STL
14h 59m2 stops
$859Alaska Airlines
Find Deal
sáb., jun. 14 - dom., jun. 22

Alaska Airlines flights from St. Louis to Santa Rosa

Our best Alaska Airlines deals on St. Louis to Santa Rosa flight tickets
Alaska Airlines
Apr 18
STL3:11 pmLambert-St Louis
21h 50m
1 stop
STS11:01 amSanta Rosa Sonoma County
Apr 22
STS6:00 amSanta Rosa Sonoma County
15h 59m
2 stops
STL11:59 pmLambert-St Louis
Alaska Airlines
Apr 18
STL6:44 amLambert-St Louis
31h 49m
2 stops
STS12:33 pmSanta Rosa Sonoma County
Apr 22
STS6:40 pmSanta Rosa Sonoma County
27h 19m
2 stops
STL11:59 pmLambert-St Louis
Alaska Airlines
Aug 4
STL7:42 amLambert-St Louis
13h 25m
2 stops
STS7:07 pmSanta Rosa Sonoma County
Aug 8
STS6:47 pmSanta Rosa Sonoma County
20h 31m
2 stops
STL5:18 pmLambert-St Louis

American Airlines flights from St. Louis to Santa Rosa

Our best American Airlines deals on St. Louis to Santa Rosa flight tickets
American Airlines
Jun 14
STL5:25 amLambert-St Louis
8h 20m
1 stop
STS11:45 amSanta Rosa Sonoma County
Jun 22
STS4:17 pmSanta Rosa Sonoma County
5h 42m
1 stop
STL11:59 pmLambert-St Louis
American Airlines
Jun 14
STL7:20 amLambert-St Louis
10h 17m
2 stops
STS3:37 pmSanta Rosa Sonoma County
Jun 22
STS1:10 pmSanta Rosa Sonoma County
8h 49m
1 stop
STL11:59 pmLambert-St Louis

See travel insights to San Francisco from

How to get the cheapest flight ticket from St. Louis 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

What is the cheapest day to depart on your flight to Santa Rosa?

Our data shows that Monday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $623. On the other hand, Saturday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $677.

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

Our data shows that the cheapest St. Louis to Santa Rosa flights are usually those with departure times in the morning. Our users have found flights to Santa Rosa in the morning for as low as $628. Flights in the morning are often more expensive with an average ticket price of $628.

When to book flights from St. Louis to Santa Rosa

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

Cheap St. Louis to Santa Rosa (STL to STS) flight deals and tips

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

Best Price Found

$226

Fastest flight time

8h 20m

Direct flights

None

Airports in Santa Rosa

1 airport
The best one-way flight to Santa Rosa from St. Louis in the past 72 hours is $226. The best round-trip flight deal from St. Louis to Santa Rosa found on momondo in the last 72 hours is $634.
The fastest flight from St. Louis to Santa Rosa takes 8h 20m
There are no direct flights from St. Louis to Santa Rosa. Popular non-direct route for this connection is Lambert-St Louis Airport - Santa Rosa Sonoma County Airport.
There is 1 airport near Santa Rosa: Santa Rosa Sonoma County (STS)

  • How far is Lambert-St Louis to Santa Rosa Sonoma County by plane?

    A flight from Lambert-St Louis to Santa Rosa Sonoma County will travel around 1746.9 mi. By plane, this route typically takes 8h 20m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Lambert-St Louis Airport to Santa Rosa Sonoma County Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Santa Rosa Sonoma County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis 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 you'll need for your trip to Santa Rosa Sonoma County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Santa Rosa?


Best airlines flying from St. Louis to Santa Rosa

Compare and see reviews for airlines that fly from St. Louis to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $346Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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 St. Louis to Santa Rosa?

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

Can I find flights from St. Louis to Santa Rosa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santa Rosa from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Santa Rosa?

Once you have performed a search for St. Louis to Santa Rosa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Santa Rosa from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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