Menu

Cheap flights from Santa Rosa to St Louis (STS - STL)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Santa Rosa (STS) to St Louis (STL)

What is the cheapest day to fly round-trip from Santa Rosa to St Louis?

Flights from Santa Rosa to St Louis are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St Louis.

How far in advance should I book a flight from Santa Rosa to St Louis?

Travelers have found it’s best to book a flight 61 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Santa Rosa to St Louis 1-2 weeks in advance for as low as $164, or $181 for flights within the next 24 hours.

When is the cheapest time to fly from Santa Rosa to St Louis (STS - STL)?

It’s optimal to fly from Santa Rosa to St Louis in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

Cheap flights from Santa Rosa to St Louis in September, October 2020

The best prices found for STS to STL flights for September, October
23 Oct - 27 Oct
$674pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
23 Oct - 27 Oct
$691pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Alaska Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
23 Oct - 27 Oct
$697pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Alaska Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

Santa Rosa to St Louis 2020 flight deals

Cheap flights to St Louis from Santa Rosa found for this year
23 Oct - 27 Oct
$674pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
23 Oct - 27 Oct
$691pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Alaska Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
23 Oct - 27 Oct
$697pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Alaska Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

Related info for your journey

Useful info, stats and facts about Santa Rosa to St Louis flights.

Flight FAQs

From Santa Rosa to St Louis

Are flight prices decreasing from Santa Rosa to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Santa Rosa and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Santa Rosa to St Louis for under $700 on Cheapflights?

Yes, there are multiple flights from Santa Rosa to St Louis for under $700. The cheapest flight booked recently is on Multiple Airlines for just $674, but on average you can expect to pay $687.

Are there nonstop flights from Santa Rosa to St Louis for under $700 on Cheapflights?

There are no nonstop flights from Santa Rosa to St Louis, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Santa Rosa Sonoma County to Lambert-St Louis was viewed by 44 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Santa Rosa or St Louis?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Santa Rosa is typically less than St Louis. We can gather that this will continue over the next 1 days.

Is Santa Rosa weather warmer or cooler than St Louis?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in St Louis is typically the same as in Santa Rosa. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Alternative routes for Santa Rosa to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from Santa Rosa to St Louis
Average temperature for September in St Louis
82.4 °F
Avg rainfall for September in St Louis
3.0 ″

Airports servicing Santa Rosa

Airports servicing St. Louis

Home North America USA Missouri St Louis Cheap flights from Santa Rosa to St Louis