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Cheap flights from St. Louis to Sacramento from $64

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 Sacramento departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Sacramento

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Sacramento that have been recently found on momondo from popular airlines, departing in the coming months.
6:55 pm - 6:59 pmSTL-SMF
26h 04m1 stop
1:27 pm - 9:16 amSMF-STL
17h 49m1 stop
$160Frontier
Find Deal
Mon, Mar 10 - Thu, Mar 13
7:03 pm - 12:32 pmSTL-SMF
19h 29m1 stop
1:32 pm - 9:06 amSMF-STL
17h 34m1 stop
$180Frontier
Find Deal
Sat, Mar 29 - Sun, Apr 6
5:45 am - 11:05 amSTL-SMF
7h 20m1 stop
4:25 pm - 11:50 pmSMF-STL
5h 25m1 stop
$247American Airlines
Find Deal
Tue, Apr 8 - Mon, Apr 14
9:41 am - 3:47 pmSTL-SMF
8h 06m2 stops
4:25 pm - 11:50 pmSMF-STL
5h 25m1 stop
$252American Airlines
Find Deal
Tue, Apr 8 - Mon, Apr 14
5:00 pm - 10:09 pmSTL-SMF
7h 09m1 stop
1:25 pm - 9:04 pmSMF-STL
5h 39m1 stop
$257Delta
Find Deal
Sat, Mar 29 - Sat, Apr 5
3:35 pm - 10:10 pmSTL-SMF
8h 35m1 stop
10:00 pm - 9:14 amSMF-STL
9h 14m1 stop
$267Delta
Find Deal
Sat, Mar 8 - Wed, Mar 12
1:05 pm - 9:10 pmSTL-SMF
10h 05m2 stops
8:40 am - 4:34 pmSMF-STL
5h 54m1 stop
$282United Airlines
Find Deal
Mon, Mar 10 - Fri, Mar 14
8:35 pm - 12:20 amSTL-SMF
5h 45m1 stop
3:35 pm - 11:20 pmSMF-STL
5h 45m1 stop
$292Southwest
Find Deal
Sun, Mar 30 - Sat, Apr 5
5:33 pm - 10:43 pmSTL-SMF
7h 10m1 stop
5:15 am - 12:47 pmSMF-STL
5h 32m1 stop
$337United Airlines
Find Deal
Sat, Mar 29 - Sat, Apr 5
8:35 pm - 12:20 amSTL-SMF
5h 45m1 stop
7:45 am - 1:25 pmSMF-STL
3h 40mnonstop
$392Southwest
Find Deal
Sun, Mar 30 - Sat, Apr 5

Frontier flights from St. Louis to Sacramento

Our best Frontier deals on St. Louis to Sacramento flight tickets
Frontier
Mar 10
STL6:55 pmLambert-St Louis
26h 04m
1 stop
SMF6:59 pmSacramento Intl
Mar 13
SMF1:27 pmSacramento Intl
17h 49m
1 stop
STL9:16 amLambert-St Louis
Frontier
Mar 29
STL7:03 pmLambert-St Louis
19h 29m
1 stop
SMF12:32 pmSacramento Intl
Apr 6
SMF1:32 pmSacramento Intl
17h 34m
1 stop
STL9:06 amLambert-St Louis
Frontier
May 8
STL9:55 pmLambert-St Louis
16h 33m
1 stop
SMF12:28 pmSacramento Intl
May 11
SMF12:01 pmSacramento Intl
19h 08m
1 stop
STL9:09 amLambert-St Louis

Alaska Airlines flights from St. Louis to Sacramento

Our best Alaska Airlines deals on St. Louis to Sacramento flight tickets
Alaska Airlines
Mar 26
STL3:11 pmLambert-St Louis
10h 20m
1 stop
SMF11:31 pmSacramento Intl
Apr 1
SMF12:15 pmSacramento Intl
9h 44m
1 stop
STL11:59 pmLambert-St Louis
Alaska Airlines
Mar 9
STL7:00 amLambert-St Louis
8h 12m
1 stop
SMF1:12 pmSacramento Intl
Mar 13
SMF8:12 amSacramento Intl
13h 47m
1 stop
STL11:59 pmLambert-St Louis
Alaska Airlines
Mar 9
STL7:00 amLambert-St Louis
8h 12m
1 stop
SMF1:12 pmSacramento Intl
Mar 13
SMF6:00 amSacramento Intl
15h 59m
2 stops
STL11:59 pmLambert-St Louis

See travel insights to Sacramento from

How to get the cheapest flight ticket from St. Louis to Sacramento

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 month to fly to Sacramento?

The month of January is, on average, the cheapest month to fly to Sacramento from St. Louis, with most prices found around $251. If you are unable to visit Sacramento during the month of January, then departing from St. Louis during the month August is also very affordable. Most momondo users find prices during this month for around $268.

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

The cheapest day to depart from St. Louis to Sacramento is on a Friday when prices can be found for as low as $442. Flights from St. Louis to Sacramento on a Wednesday will generally be more expensive and average around $606. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Sacramento is in the afternoon. momondo users have found flights departing from St. Louis to Sacramento in the afternoon for as low as $476. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $540. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Lambert-St Louis to Sacramento Intl flight route?

Fly from Lambert-St Louis to Sacramento Intl for the best Lambert-St Louis - Sacramento Intl flight prices

How far in advance should I book a flight to Sacramento?

You are more likely to see cheaper flights to Sacramento from St. Louis when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Sacramento for around $339 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sacramento from St. Louis for as low as $265 on momondo.

What cabin class options are available on Lambert-St Louis to Sacramento Intl flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Sacramento Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have St. Louis to Sacramento flight prices changed over time?

As of February 2025, prices for St. Louis to Sacramento flights are approximately 76% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Sacramento

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

Cheap St. Louis to Sacramento (STL to SMF) flight deals and tips

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

Best Price Found

$64

Fastest flight time

4h 05m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Sacramento

1 airport
The best one-way flight to Sacramento from St. Louis in the past 72 hours is $64. The best round-trip flight deal from St. Louis to Sacramento found on momondo in the last 72 hours is $160.
The fastest flight from St. Louis to Sacramento takes 4h 05m
Direct flights go from St. Louis to Sacramento on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport near Sacramento: Sacramento Intl (SMF)

  • How far is Lambert-St Louis to Sacramento Intl by plane?

    Sacramento Intl is 1680.4 mi away from Lambert-St Louis. A reasonable flight in good conditions will take 4h 05m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Sacramento Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Sacramento Intl Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Sacramento Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Sacramento Intl 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 Sacramento Intl Airport.

  • What documentation or ID do you need to fly to Sacramento Intl Airport?

    The travel and health documents you'll need for your trip to Sacramento Intl 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 Sacramento Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. Louis to Sacramento?

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


Best airlines flying from St. Louis to Sacramento

Compare and see reviews for airlines that fly from St. Louis to Sacramento with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
6.0
3,351 reviews
Search Frontier flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $224Free CancellationRating
7.4
8,746 reviews
Search United Airlines flights
DeltaPriceFrom $235Free CancellationRating
8.0
8,187 reviews
Search Delta flights
SouthwestPriceFrom $336Free CancellationRating
8.1
4,385 reviews
Search Southwest flights
  • Southwest Flights From St. Louis to Sacramento

    The lowest priced Southwest flight from St. Louis to Sacramento from the last 72 hours was $336. Generally, Southwest has 7 flights on this route every week with an average price of $498. Southwest is rated 8.1/10 by our users.


Traveling to a place near Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Chico
Auburn
Yuba City
Oroville
Grass Valley
Rocklin
Lincoln
Placerville
Nevada City
Marysville
El Dorado Hills
Willows
Plymouth
Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Sacramento?

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 St. Louis to Sacramento for you.

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

All flight searches from St. Louis to Sacramento on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sacramento from St. Louis.

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

Yes momondo offers price alerts on flights to Sacramento 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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