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$62+ Cheap flights from St. Louis to Sacramento (STL - SMF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SMF
Feb 8 — Feb 151
Sat 2/8
Sat 2/15
1 adult, Economy
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The best prices from Lambert-St Louis to Sacramento Intl are usually found in January or August, booked 9 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from St. Louis to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Sacramento (SMF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$120
(CheapOair)

One-way from

$62
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$341
Provider with most accurate pricing for Lambert-St Louis-Sacramento Intl flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Sacramento Intl flights.
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From Lambert-St Louis to Sacramento Intl
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One-way flight from Lambert-St Louis to Sacramento Intl
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Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from St. Louis to Sacramento

Cheapest flights from St. Louis to Sacramento
Explore the most affordable flight options available from St. Louis to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2025.

This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2411:08 pmSTL - SMF
1 stop21h 38mFrontier
Thu 2/273:34 pmSMF - STL
1 stop15h 42mFrontier
Deal found 2/3$120
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/263:11 pmSTL - SMF
1 stop10h 20mAlaska Airlines
Tue 4/112:15 pmSMF - STL
1 stop9h 44mAlaska Airlines
Deal found 2/3$246
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/125:37 pmSTL - SMF
1 stop8h 52mAmerican Airlines
Sat 3/1511:59 pmSMF - STL
1 stop8h 39mAmerican Airlines
Deal found 2/3$247
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/277:30 pmSTL - SMF
1 stop6h 29mDelta
Tue 4/11:25 pmSMF - STL
1 stop5h 41mDelta
Deal found 2/3$257
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:30 pmSTL - SMF
1 stop6h 06mUnited Airlines
Wed 6/42:11 pmSMF - STL
1 stop6h 34mUnited Airlines
Deal found 2/2$332
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/245:30 pmSTL - SMF
Nonstop4h 20mSouthwest
Thu 2/274:40 pmSMF - STL
1 stop5h 25mSouthwest
Deal found 2/3$419
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/131:00 pmSTL - SMF
3 stops24h 52mMultiple Airlines
Thu 4/177:40 pmSMF - STL
3 stops38h 05mMultiple Airlines
Deal found 2/3$571

Find flights from St. Louis to Sacramento within your budget

Customize your flight search to find flights from St. Louis to Sacramento that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisSacramento

STL - SMF

STLSMF

Lambert-St Louis

Mon 2/24

11:08 pm-6:46 pm

1 stop21h 38m

Sacramento Intl

Thu 2/27

3:34 pm-9:16 am

1 stop15h 42m

$120

St. LouisSacramento

STL - SMF

STLSMF

Lambert-St Louis

Wed 3/26

3:11 pm-11:31 pm

1 stop10h 20m

Sacramento Intl

Tue 4/1

12:15 pm-11:59 pm

1 stop9h 44m

$246

St. LouisSacramento

STL - SMF

STLSMF

Lambert-St Louis

Sat 3/29

5:37 pm-12:29 am

1 stop8h 52m

Sacramento Intl

Fri 4/4

11:56 am-10:12 pm

1 stop8h 16m

$247

St. LouisSacramento

STL - SMF

STLSMF

Lambert-St Louis

Thu 3/27

7:30 pm-11:59 pm

1 stop6h 29m

Sacramento Intl

Wed 4/2

5:30 am-1:23 pm

1 stop5h 53m

$257

St. LouisSacramento

STL - SMF

STLSMF

Lambert-St Louis

Wed 5/28

4:30 pm-8:59 pm

1 stop6h 29m

Sacramento Intl

Wed 6/4

2:11 pm-10:45 pm

1 stop6h 34m

$332

St. LouisSacramento

STL - SMF

STLSMF

Lambert-St Louis

Thu 4/3

6:30 pm-12:25 am

1 stop7h 55m

Sacramento Intl

Tue 4/8

12:35 pm-6:15 pm

Nonstop3h 40m

$402

St. LouisSacramento

STL - SMF

STLSMF

Lambert-St Louis

Sun 4/13

1:00 pm-11:52 am

3 stops24h 52m

Sacramento Intl

Thu 4/17

7:40 pm-11:45 am

3 stops38h 05m

$571

St. LouisSacramento

STL - SMF

STLSMF

Lambert-St Louis

Mon 3/3

11:08 pm-6:46 pm

1 stop21h 38m

$62

St. LouisSacramento

STL - SMF

STLSMF

Lambert-St Louis

Mon 3/3

7:00 am-1:12 pm

1 stop8h 12m

$123

St. LouisSacramento

STL - SMF

STLSMF

Lambert-St Louis

Thu 4/3

5:37 pm-12:29 am

1 stop8h 52m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 14 results
1
2

Compare providers for flights from St. Louis to Sacramento

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Sacramento in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Sacramento flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Sacramento flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Sacramento flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Sacramento flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Sacramento flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Sacramento

Have a flexible travel schedule? Discover the best time to fly to Sacramento from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Sacramento

Get recent, data-driven insights about flights from St. Louis to Sacramento including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Sacramento. Price data was last updated on January 31, 2025.

To ensure you get the cheapest price possible for a flight from St. Louis to Sacramento, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from St. Louis to Sacramento?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Sacramento (average of $284). Flying from St. Louis to Sacramento in June is currently the most expensive (average of $451). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to SMF?

Find hourly flight availability from St. Louis to Sacramento. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2025.

One of the essential ways to save on airfare from St. Louis to Sacramento is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 10% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Sacramento. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their St. Louis to Sacramento flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sacramento by month

Plan your trip to Sacramento by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sacramento ranges from 0.0 - 3.6 inches per month. January is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Sacramento when rainfall is around 0.0 in.

Temperature in Sacramento by month

Plan your trip to Sacramento by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sacramento, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Sacramento

Get insights into the airlines that provide service to Sacramento. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sacramento. Reviews last updated February 3, 2025.
Read through reviews of airlines operating flights from St. Louis to Sacramento, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,570 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,570 reviews
Southwest
8.1
Very good
4,570 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,570 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,427 reviews
Southwest
8.1
Very good
4,570 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

United Airlines
7.4
Good
8,889 reviews
Southwest
8.1
Very good
4,570 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,570 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Sacramento. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Our cheapest airline available from St. Louis to Sacramento is Frontier. Our recent data shows that you can find tickets from as low as $120 on this airline. Additional options worth looking into are Alaska Airlines and American Airlines, starting at $246 and $247 round-trip. Users have found that Frontier is 64% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $62. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from St. Louis to Sacramento for a low price.

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

    While on average a flight from St. Louis to Sacramento is generally $465, our data shows the cheapest flight currently is $379. When looking at the most popular route, (Lambert-St Louis - Sacramento Intl), you can expect to pay $257 for that flight.

  • Can I find deals for flights from St. Louis to Sacramento that include hotel bookings?

    Yes. In addition to deals on St. Louis to Sacramento flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Sacramento?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Sacramento.

  • Can I find deals for business class flights from St. Louis to Sacramento?

    Yes. Cheapflights offers flight deals from St. Louis to Sacramento by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Sacramento?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Sacramento (average of $284). Flying from St. Louis to Sacramento in June is currently the most expensive (average of $451). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Oroville
Rocklin
Yuba City
El Dorado Hills
Plymouth
Auburn
Marysville
Lincoln

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Top 6 airlines flying from St. Louis to Sacramento

Discover the top 6 airlines that operate flights from St. Louis to Sacramento. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$208FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$134Average$180FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$216Average$325FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$224Average$370FlexibilityNo cancel feeOn-time69%
DeltaCheapest$235Average$296FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$336Average$512FlexibilityNo cancel feeOn-time63%
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