$114 Cheap flight deals from Santa Rosa (SFO) to St. Louis (STL)

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This Weekend's Flight Deals from Santa Rosa to St. Louis

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 1 - Sat, Aug 2
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$383 Roundtrip, found 20 hours ago
$383
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Fri, Aug 1 from San Francisco Intl. to Lambert-St. Louis Intl., returning Sat, Aug 2, priced at $383 found 20 hours ago

Airfares from $114 One Way, $228 Round Trip from Santa Rosa to St. Louis

Prices starting at $228 for return flights and $114 for one-way flights to St. Louis were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 27 - Sat, Oct 4
SFO
San Francisco
STL
St. Louis
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Sep 27 from San Francisco to St. Louis, returning Sat, Oct 4, priced at $228 found 1 day ago
Sat, Sep 6 - Sat, Sep 13
SFO
San Francisco
STL
St. Louis
$232 Roundtrip, found 8 hours ago
$232
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sat, Sep 6 from San Francisco to St. Louis, returning Sat, Sep 13, priced at $232 found 8 hours ago
Mon, Aug 25 - Tue, Aug 26
SFO
San Francisco
STL
St. Louis
$322 Roundtrip, found 6 days ago
$322
Roundtrip
found 6 days ago
Select United flight, departing Mon, Aug 25 from San Francisco to St. Louis, returning Tue, Aug 26, priced at $322 found 6 days ago
Mon, Aug 25 - Tue, Aug 26
SFO
San Francisco
STL
St. Louis
$322 Roundtrip, found 6 days ago
$322
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Mon, Aug 25 from San Francisco to St. Louis, returning Tue, Aug 26, priced at $322 found 6 days ago
Thu, Aug 14 - Sun, Aug 24
SFO
San Francisco
STL
St. Louis
$337 Roundtrip, found 2 days ago
$337
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Thu, Aug 14 from San Francisco to St. Louis, returning Sun, Aug 24, priced at $337 found 2 days ago

St. Louis economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hilton Garden Inn Chesterfield
3.0-star property

Hilton Garden Inn Chesterfield

8.2/10 Very Good! (756 reviews)

Sep 18 - Sep 21

3 night stay

San Francisco (SFO) to St. Louis (STL)

Frontier Airlines • Non-stop roundtrip • Coach
per person
found 2 hours ago
Great stay great service

Reviewed on Apr 8, 2025

The Wildwood Hotel
3.5-star property

The Wildwood Hotel

9/10 Wonderful! (1,549 reviews)

Sep 18 - Sep 21

3 night stay

San Francisco (SFO) to St. Louis (STL)

Frontier Airlines • Non-stop roundtrip • Coach
per person
found 2 hours ago
Attentive front desk

Reviewed on May 15, 2025

The Cheshire
4.0-star property

The Cheshire

8.6/10 Excellent! (1,000 reviews)

Sep 18 - Sep 21

3 night stay

San Francisco (SFO) to St. Louis (STL)

Frontier Airlines • Non-stop roundtrip • Coach
per person
found 2 hours ago
Check in was smooth went into room to do my normal inspection and the bathroom had a overwhelming urine and feces smell. I looked around and saw tissue paper on the stand that had dried feces in it. I went to wash my hands and the smell of urine became stronger someone had to be urinating in the sink. Immediately went downstairs to advise of the situation and they gave a different room. The new room was better it was very drafty by the window but that's what comes with stained glass windows that open vintage style. Breakfast was good, nice variety for sure. Would stay there again but this is a VINTAGE hotel, not historical so please understand it is not going to be modern. It is a themed hotel.

Reviewed on Feb 17, 2025

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More About Flying To St. Louis from Santa Rosa

Route Information for Flights from Santa Rosa to St. Louis

Origin Airport IATA Code
SFO
Destination Airport IATA Code
STL
Distance
1731 mi
Direct Flight Airlines
Southwest Airlines, Air New Zealand, United Airlines
Earliest Flight Arrival
2:25AM UTC
Latest Flight Arrival
12:40AM UTC

Santa Rosa to St. Louis

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Frequently asked questions

What is the shortest flight from Santa Rosa to St. Louis?
With the trip from Santa Rosa to St. Louis taking a minimum of 4 hours and 20 minutes, you'll have plenty of time to kick back and enjoy the experience. Ask for an in-flight vino and get cozy in your seat with an interesting movie or novel.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.