$119 Cheap Flights from St. Louis (STL) to Sacramento (SAC)

View $119 flight on Sun, Sep 14, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Sacramento Executive Airport (SAC)

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Find available prices by choosing your travel dates.

Cheap Flights from St. Louis to Sacramento (STL-SAC)

Prices were available within the past 7 days and start at $119 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 3 - Thu, May 8
STL
St. Louis
SMF
Sacramento
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 3 from St. Louis to Sacramento, returning Thu, May 8, priced at $198 found 1 day ago
Frontier Airlines
Sun, May 4 - Thu, May 8
STL
St. Louis
SMF
Sacramento
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, May 4 from St. Louis to Sacramento, returning Thu, May 8, priced at $208 found 1 day ago
Frontier Airlines
Sat, May 3 - Mon, May 5
STL
St. Louis
SMF
Sacramento
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 3 from St. Louis to Sacramento, returning Mon, May 5, priced at $218 found 1 day ago
Frontier Airlines
Thu, May 8 - Thu, May 15
STL
St. Louis
SMF
Sacramento
$238 Roundtrip, found 16 hours ago
$238
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, May 8 from St. Louis to Sacramento, returning Thu, May 15, priced at $238 found 16 hours ago
United
Thu, May 29 - Fri, May 30
STL
St. Louis
SMF
Sacramento
$242 Roundtrip, found 5 hours ago
$242
Roundtrip
found 5 hours ago
Select United flight, departing Thu, May 29 from St. Louis to Sacramento, returning Fri, May 30, priced at $242 found 5 hours ago
American Airlines
Fri, May 30 - Mon, Jun 2
STL
St. Louis
SMF
Sacramento
$244 Roundtrip, found 15 hours ago
$244
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Fri, May 30 from St. Louis to Sacramento, returning Mon, Jun 2, priced at $244 found 15 hours ago
American Airlines
Thu, May 29 - Fri, May 30
STL
St. Louis
SMF
Sacramento
$246 Roundtrip, found 5 hours ago
$246
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, May 29 from St. Louis to Sacramento, returning Fri, May 30, priced at $246 found 5 hours ago
American Airlines
Thu, May 29 - Fri, May 30
STL
St. Louis
SMF
Sacramento
$247 Roundtrip, found 5 hours ago
$247
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, May 29 from St. Louis to Sacramento, returning Fri, May 30, priced at $247 found 5 hours ago
Delta
Fri, May 30 - Mon, Jun 2
STL
St. Louis
SMF
Sacramento
$249 Roundtrip, found 15 hours ago
$249
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, May 30 from St. Louis to Sacramento, returning Mon, Jun 2, priced at $249 found 15 hours ago
Southwest Airlines
Wed, May 28 - Sat, May 31
STL
St. Louis
SMF
Sacramento
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, May 28 from St. Louis to Sacramento, returning Sat, May 31, priced at $253 found 1 day ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Sacramento Executive Airport (SAC) cost?
Discover the latest flight deals from STL to SAC by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from STL to SAC?
The cheapest flights from STL to SAC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from STL to SAC?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from STL to SAC. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Sacramento Executive Airport (SAC)?
Direct flights from Lambert-St. Louis Intl. Airport (STL) to Sacramento Executive Airport (SAC) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from STL to SAC?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Sacramento Executive Airport (SAC)?
To arrive at Sacramento Executive Airport (SAC) on schedule, opt for a flight that leaves from Lambert-St. Louis Intl. Airport (STL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Sacramento from Lambert-St. Louis Intl. Airport (STL)?
If you’re on a direct flight from Lambert-St. Louis Intl. Airport (STL) to Sacramento, Sacramento Intl. Airport (SMF) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Sacramento Executive Airport (SAC) last-minute?
Booking your ticket from STL to SAC just before your trip is generally more expensive. However, if you’re flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a STL to SAC flight and hotel package?
Opting for a STL to SAC flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Sacramento Executive Airport (SAC)?
In most cases, you can reschedule or cancel your STL to SAC flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline’s rules and fees on flight changes, or if you need more details, head to our Customer Service portal.
*Available to One Key members.