Cheap flights from Sacramento to St. Louis (SMF - STL)

SMF — STL
Oct 3 — Oct 101

The best prices from Sacramento Intl to Lambert-St Louis are usually found in October or November, booked 60 days in advance, depart on a Saturday or Wednesday and return on a Thursday

How to find the cheapest flight from Sacramento (SMF) to St. Louis (STL)

All the information you need to plan the best SMF to STL flight in 2022: compare Sacramento to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.

SMF - STL

Price

$204 - $615

STL

Temperature

32 - 80.6 °F

STL

Rainfall

2.2 - 4.7 inches

Popular inMarchHigh demand for flights, 33% potential price rise
Cheapest inOctoberBest time to find cheap flights, 50% potential price drop
Average price$294Average for round-trip flights in September 2022
Round-trip from$204From Sacramento Intl to Lambert-St Louis

What is the cheapest day to fly round-trip from Sacramento to St. Louis?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 32% when planning your travel around this day of the week.

How far in advance should I book a flight from Sacramento to St. Louis?

Travelers have found it’s best to book a flight 28 days in advance to save up to 37% 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 28 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 Sacramento to St. Louis 1-2 weeks in advance for as low as $404, or $492 for flights within the next 24 hours.

What is the cheapest month to fly from Sacramento to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to St. Louis. Flights to St. Louis from Sacramento in October are about $405 on average during October, but can be found for as low as $150.

When is the cheapest time to fly from Sacramento to St. Louis (SMF - STL)?

One of the essential ways to save on airfare from Sacramento to St. Louis is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 47% on airfare.

Cheap flights from Sacramento to St. Louis in September, October 2022

The best prices found for SMF to STL flights for September, October
Oct 5 - Oct 7
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

7h 16m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

14h 53m
$139

Spirit Airlines

Pick Dates

Deal found 9/26/22

Oct 13 - Oct 17
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

11h 44m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

14h 53m
$140

Spirit Airlines

Pick Dates

Deal found 9/26/22

Oct 26 - Nov 2
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

11h 44m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

27h 13m
$142

Spirit Airlines

Pick Dates

Deal found 9/27/22

Sacramento to St. Louis 2022 flight deals

Cheap flights to St. Louis from Sacramento found for this year
Oct 5 - Oct 7
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

7h 16m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

14h 53m
$139

Spirit Airlines

Pick Dates

Deal found 9/26/22

Oct 13 - Oct 17
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

11h 44m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

14h 53m
$140

Spirit Airlines

Pick Dates

Deal found 9/26/22

Oct 26 - Nov 2
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

11h 44m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

27h 13m
$142

Spirit Airlines

Pick Dates

Deal found 9/27/22

Cheap Spirit Airlines flights from Sacramento to St. Louis

Oct 26 - Nov 2
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

7h 14m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

8h 00m
$139

Spirit Airlines

Pick Dates

Deal found 9/26/22

Oct 13 - Oct 17
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

11h 44m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

14h 53m
$140

Spirit Airlines

Pick Dates

Deal found 9/26/22

Oct 26 - Nov 2
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

11h 44m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

27h 13m
$142

Spirit Airlines

Pick Dates

Deal found 9/27/22

Cheap Frontier flights from Sacramento to St. Louis

Oct 26 - Nov 2
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

8h 30m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

14h 00m
$168

Frontier

Pick Dates

Deal found 9/26/22

Oct 24 - Nov 2
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

14h 00m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

14h 00m
$192

Frontier

Pick Dates

Deal found 9/25/22

Nov 8 - Nov 11
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

9h 41m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

11h 52m
$194

Frontier

Pick Dates

Deal found 9/28/22

Last minute flights from Sacramento to St. Louis

Late deals on return flights to St. Louis from Sacramento, departing today and this week
Oct 5 - Oct 7
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

7h 16m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

14h 53m
$139

Spirit Airlines

Pick Dates

Deal found 9/26/22

Oct 5 - Oct 10
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

11h 33m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

14h 53m
$144

Spirit Airlines

Pick Dates

Deal found 9/27/22

Oct 4 - Oct 11
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

18h 44m
STL

Lambert-St Louis

SMF

Sacramento Intl

1 stop

14h 53m
$150

Multiple Airlines

Pick Dates

Deal found 9/27/22

One-way flights to St. Louis from Sacramento

The cheapest one-way flights from Sacramento to St. Louis
Oct 24
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

21h 49m
$68

Spirit Airlines

Pick Dates

Deal found 9/27/22

Oct 13
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

11h 44m
$70

Spirit Airlines

Pick Dates

Deal found 9/26/22

Oct 8
SMF

Sacramento Intl

STL

Lambert-St Louis

1 stop

7h 08m
$72

Frontier

Pick Dates

Deal found 9/27/22

Related info for your journey

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

What airports do I use to fly from Sacramento to St. Louis?

If you wish to fly to St. Louis from Sacramento, then you need to book flights from Sacramento Intl to Lambert-St Louis. There are 2 flights from Sacramento Intl (SMF) to Lambert-St Louis (STL) per day to choose from. Flights to St. Louis from Sacramento Intl are available from 8 different airlines, which means you should have some options if you want to compare airfare deals. 7h 08m is how long a nonstop flight from Sacramento to Lambert-St Louis typically takes.

Which airlines flying from Sacramento Intl to Lambert-St Louis have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Sacramento Intl to Lambert-St Louis that may be offering flexible cancellation policies are United Airlines, Delta, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Sacramento to St. Louis for under $200 on Cheapflights?

Yes, there are multiple flights from Sacramento to St. Louis for under $200. The cheapest flight booked recently is on Spirit Airlines for just $139, but on average you can expect to pay $160.

Are there last-minute flights available from Sacramento to St. Louis for under $200?

There are currently 20+ open flights from Sacramento to St. Louis within the next 7 days for less than $200.

How popular is this Sacramento to St. Louis flight route?

Within the past month, 11 users have taken a look at flights from Sacramento Intl to Lambert-St Louis.

What are the cheapest airlines flying from Sacramento to St. Louis round-trip?

Cheapflights users have booked flights from Sacramento to St. Louis round-trip from $139. Another airline that can offer you cheap pricing is Frontier. Spirit Airlines is 66% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Sacramento to St. Louis one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Sacramento to St. Louis for a low price.

What are the most popular airlines that fly from Sacramento to St. Louis?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Sacramento to St. Louis.

What are the cheapest flights from Sacramento to St. Louis?

The cheapest flight price from Sacramento to St. Louis is $61. On average you can expect to pay $758. The most popular route, (Sacramento Intl - Lambert-St Louis), can usually be booked for $139.

Alternative routes for Sacramento to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Sacramento to St. Louis

The chart below displays the airlines Cheapflights users traveling from Sacramento to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Alaska AirlinesCheapest$50Average$609FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
Spirit AirlinesCheapest$61Average$220FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$92Average$308FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Sun Country AirCheapest$144Average$238FlexibilityNo cancel feeOn-time83%COVID-19 safety
Search Sun Country Air flights
American AirlinesCheapest$231Average$592FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$237Average$621FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$258Average$660FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Sacramento to St. Louis

See what time of day planes typically take off from Sacramento to St. Louis
1%of flight departuresEarly morningMidnight to 6 am
52%of flight departuresMorning6 am to noon
47%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Sacramento to St. Louis

See how many times per day planes take to the skies headed from Sacramento to St. Louis
Sunday0daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday0daily flights