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Cheap flights from San Francisco Bay Area to St. Louis (STL) from $68

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — STL
Jun 18 — Jun 251
From?
To?
Tue 6/18
Tue 6/25
1 adult, Economy
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How far in advance should I book a flight from San Francisco Bay Area to St. Louis?

Find a great deal and save up to 79% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco Bay Area to St. Louis within the next two weeks, with the cheapest ticket starting at $267.

What is the cheapest month to fly from San Francisco Bay Area to St. Louis?

February can be a great time to fly to St. Louis from San Francisco Bay Area with a flight ticket averaging about $406. Cheapflights users have found deals in the month of February for as cheap as $160. The most expensive prices can be found in the month of July.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco Bay Area to St. Louis as you normally would.

Cheap San Francisco Bay Area to St. Louis flights in June & July 2024

Find cheap flight options from San Francisco Bay Area to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
Scroll through some of the best deals on flights from San Francisco Bay Area to St. Louis in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 7/287:53 amSFO - STL
1 stop23h 32mFrontier
Sat 8/35:38 pmSTL - SFO
1 stop9h 06mFrontier
Deal found 6/12$182
Tue 7/1612:58 amSFO - STL
1 stop6h 27mFrontier
Tue 7/2310:32 pmSTL - SFO
1 stop28h 12mFrontier
Deal found 6/13$188
Thu 7/2512:14 amSFO - STL
1 stop11h 18mFrontier
Mon 7/297:51 pmSTL - SFO
1 stop13h 16mFrontier
Deal found 6/12$194
Wed 7/1012:59 amSFO - STL
1 stop16h 58mFrontier
Fri 7/192:22 pmSTL - SFO
1 stop10h 38mFrontier
Deal found 6/12$197
Thu 7/49:32 pmSFO - STL
1 stop11h 50mFrontier
Mon 7/812:23 pmSTL - SFO
1 stop27h 50mFrontier
Deal found 6/13$199
Tue 7/28:25 pmSFO - STL
1 stop12h 49mFrontier
Sat 7/135:38 pmSTL - SFO
1 stop9h 06mFrontier
Deal found 6/11$200
Wed 7/1012:59 amSFO - STL
1 stop16h 58mFrontier
Thu 7/189:44 pmSTL - SFO
1 stop29h 00mFrontier
Deal found 6/12$202
Wed 7/312:17 pmSFO - STL
1 stop20h 57mFrontier
Sat 7/135:38 pmSTL - SFO
1 stop9h 06mFrontier
Deal found 6/11$203
Thu 7/1112:59 amSFO - STL
1 stop6h 26mFrontier
Thu 7/189:44 pmSTL - SFO
1 stop29h 00mFrontier
Deal found 6/12$204

San Francisco Bay Area to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between San Francisco Bay Area and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Scroll through some of the best deals on flights from San Francisco Bay Area to St. Louis in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 9/86:18 pmSFO - STL
1 stop14h 00mFrontier
Wed 9/118:00 pmSTL - SFO
1 stop5h 58mFrontier
Deal found 6/11$132
Mon 9/912:58 amSFO - STL
1 stop8h 52mFrontier
Thu 9/127:29 pmSTL - SFO
1 stop7h 59mFrontier
Deal found 6/12$140
Tue 9/1012:24 pmSFO - STL
1 stop19h 54mFrontier
Thu 9/127:29 pmSTL - SFO
1 stop7h 59mFrontier
Deal found 6/12$150
Thu 8/812:14 amSFO - STL
1 stop11h 18mFrontier
Fri 8/167:29 pmSTL - SFO
1 stop7h 30mFrontier
Deal found 6/12$159
Thu 8/812:51 pmSJC - STL
1 stop18h 34mFrontier
Tue 8/1310:32 pmSTL - SJC
1 stop21h 13mFrontier
Deal found 6/12$160
Thu 8/812:51 pmSJC - STL
1 stop18h 34mFrontier
Tue 8/1310:32 pmSTL - SJC
1 stop21h 13mFrontier
Deal found 6/13$169
Thu 8/19:15 pmSFO - STL
1 stop12h 31mFrontier
Tue 8/610:59 pmSTL - SFO
1 stop11h 14mFrontier
Deal found 6/12$178
Sun 7/287:53 amSFO - STL
1 stop23h 32mFrontier
Sat 8/35:38 pmSTL - SFO
1 stop9h 06mFrontier
Deal found 6/12$182
Tue 7/1612:58 amSFO - STL
1 stop6h 27mFrontier
Tue 7/2310:32 pmSTL - SFO
1 stop28h 12mFrontier
Deal found 6/13$188

San Francisco Bay Area to St. Louis flights leaving soon

Find last-minute flight options from San Francisco Bay Area to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Have a look at some of the last-minute flights available departing from San Francisco Bay Area to St. Louis. Users should examine the flight details to ensure there are no surprises.
Mon 6/1710:17 amSFO - STL
1 stop22h 25mFrontier
Wed 6/198:02 pmSTL - SFO
1 stop12h 45mFrontier
Deal found 6/12$208
Sun 6/2310:17 amSFO - STL
1 stop22h 25mFrontier
Fri 6/285:36 pmSTL - SFO
1 stop16h 43mFrontier
Deal found 6/11$224
Tue 6/1811:32 pmOAK - STL
1 stop11h 33mSpirit Airlines
Mon 6/242:41 pmSTL - OAK
1 stop11h 26mSpirit Airlines
Deal found 6/12$232
Mon 6/2410:17 amSFO - STL
1 stop22h 25mFrontier
Wed 6/268:02 pmSTL - SFO
1 stop12h 45mFrontier
Deal found 6/12$234
Thu 6/209:15 pmSFO - STL
1 stop12h 39mFrontier
Thu 6/277:29 pmSTL - SFO
1 stop7h 15mFrontier
Deal found 6/13$244
Tue 6/2512:59 amSFO - STL
1 stop6h 30mFrontier
Fri 6/285:36 pmSTL - SFO
1 stop16h 43mFrontier
Deal found 6/12$245
Sun 6/166:00 amSJC - STL
1 stop5h 34mDelta
Mon 6/176:06 amSTL - SJC
1 stop8h 07mDelta
Deal found 6/12$246
Wed 6/195:15 amOAK - STL
1 stop5h 50mSpirit Airlines
Fri 7/53:07 pmSTL - OAK
1 stop11h 22mSpirit Airlines
Deal found 6/12$248
Thu 6/209:15 pmSFO - STL
1 stop12h 39mFrontier
Thu 6/277:29 pmSTL - SFO
2 stops23h 19mFrontier
Deal found 6/13$248

One-way flights to St. Louis from San Francisco Bay Area

Search for one-way flight options from San Francisco Bay Area to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Take a look at some of the one-way flights we've detected from San Francisco Bay Area to St. Louis. For those needing a return trip from San Francisco Bay Area, there is a search form available above.
Tue 9/1012:58 amSFO - STL
1 stop6h 39mFrontier
Deal found 6/12$68
Mon 10/712:58 amSFO - STL
1 stop8h 52mFrontier
Deal found 6/12$74
Sun 8/412:04 amSFO - STL
1 stop11h 27mFrontier
Deal found 6/13$76
Wed 7/1710:33 amSFO - STL
1 stop8h 58mFrontier
Deal found 6/12$86
Tue 7/1612:03 pmSFO - STL
1 stop7h 28mFrontier
Deal found 6/12$87
Tue 8/610:33 amSFO - STL
1 stop8h 58mFrontier
Deal found 6/12$88
Tue 7/1610:33 amSFO - STL
1 stop8h 58mFrontier
Deal found 6/12$89
Fri 10/47:42 pmSFO - STL
1 stop11h 55mFrontier
Deal found 6/12$91
Wed 7/1012:59 amSFO - STL
1 stop16h 58mFrontier
Deal found 6/12$92

Find flights from San Francisco Bay Area to St. Louis within your budget

Customize your flight search to find flights from San Francisco Bay Area to St. Louis 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 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$132 - $306

Route

Depart

Return

Price

San FranciscoLambert-St Louis

SFO - STL

SFOSTL

San Francisco

Sun 9/8

1 stop14h 00m

Lambert-St Louis

Wed 9/11

1 stop5h 58m

$132

San FranciscoLambert-St Louis

SFO - STL

SFOSTL

San Francisco

Mon 9/9

1 stop8h 52m

Lambert-St Louis

Thu 9/12

1 stop7h 59m

$140

San FranciscoLambert-St Louis

SFO - STL

SFOSTL

San Francisco

Tue 9/10

1 stop19h 54m

Lambert-St Louis

Thu 9/12

1 stop7h 59m

$150

OaklandLambert-St Louis

OAK - STL

OAKSTL

Oakland

Mon 9/9

1 stop5h 34m

Lambert-St Louis

Wed 9/11

1 stop9h 57m

$197

OaklandLambert-St Louis

OAK - STL

OAKSTL

Oakland

Tue 8/6

1 stop5h 40m

Lambert-St Louis

Fri 8/9

1 stop7h 21m

$236

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Wed 8/7

1 stop9h 07m

Lambert-St Louis

Sat 8/10

1 stop6h 40m

$236

San FranciscoLambert-St Louis

SFO - STL

SFOSTL

San Francisco

Thu 8/8

1 stop12h 31m

Lambert-St Louis

Sun 8/11

1 stop16h 03m

$247

San FranciscoLambert-St Louis

SFO - STL

SFOSTL

San Francisco

Tue 9/10

Nonstop3h 53m

Lambert-St Louis

Thu 9/12

Nonstop4h 25m

$288

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Fri 11/8

2 stops15h 44m

Lambert-St Louis

Mon 11/11

1 stop10h 30m

$306

Flights are sorted by cheapest first

Deals found on 6/11

No data available for this route at this time. Please check back soon.

Best time to book a flight from San Francisco Bay Area to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from San Francisco Bay Area 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.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated June 13, 2024.
Peruse reviews from past customers who have flown with Frontier, United Airlines and Delta from San Francisco Bay Area to St. Louis to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,272 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,272 reviews
Alaska Airlines
8.1
Very good
9,272 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,000 reviews
Alaska Airlines
8.1
Very good
9,272 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.5
Good
2,824 reviews
Alaska Airlines
8.1
Very good
9,272 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,272 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,272 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

  • What airport do you fly into for flights to St. Louis from San Francisco Bay Area?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from San Francisco Bay Area to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

  • Can I find flights from San Francisco Bay Area to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from San Francisco Bay Area to St. Louis for under $200. The cheapest flight booked recently is on Frontier for just $132, but on average you can expect to pay $185.

  • Are there nonstop flights from San Francisco Bay Area to St. Louis for under $300 on Cheapflights?

    Cheapflights has at least 9 direct flights from San Francisco Bay Area to St. Louis under $300. A good price for a nonstop flight from San Francisco Bay Area to St. Louis is less than $388.

  • Are there last-minute flights available from San Francisco Bay Area to St. Louis for under $300?

    There are currently 20+ open flights from San Francisco Bay Area to St. Louis within the next 7 days for less than $300.

  • What are the cheapest airlines to fly from San Francisco Bay Area to St. Louis one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $68. Spirit Airlines flights start at $99 while deals on American Airlines start at $112 one-way.

  • What are the most popular routes from San Francisco Bay Area to St. Louis?

    Most travelers choose San Francisco - Lambert-St Louis, Oakland - Lambert-St Louis or San Jose - Lambert-St Louis when deciding on the best route from San Francisco Bay Area to St. Louis.

  • What are the cheapest flights from San Francisco Bay Area to St. Louis?

    Looking for the cheapest flight from San Francisco Bay Area to St. Louis? While on average our users pay $478, our data indicates the cheapest price to be $409. The most popular route (San Francisco - Lambert-St Louis), is priced around $186.

  • What does SFO to STL mean?

    San Francisco Airport is SFO and Lambert-St Louis Airport is STL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are San Jose Airport (SJC), Oakland Airport (OAK), Santa Rosa Sonoma County Airport (STS), Napa County Airport (APC), Concord Buchanan Fld Airport (CCR).

  • Can I find deals for flights from San Francisco Bay Area to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco Bay Area to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco Bay Area to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco Bay Area to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco Bay Area to St. Louis that include hotel bookings?

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

  • How can I find direct flights from San Francisco Bay Area to St. Louis?

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

  • Can I find deals for business class flights from San Francisco Bay Area to St. Louis?

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

  • Can I find deals for flights from San Francisco Bay Area to St. Louis that allow pets onboard?

    Many airlines flying from San Francisco Bay Area to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco Bay Area to St. Louis?

    Yes, you can often find last-minute deals on San Francisco Bay Area to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco Bay Area to St. Louis flight deals updated?

    The San Francisco Bay Area to St. Louis flight deals you see on this page were last updated on 6/13.

  • What are the most popular airlines that fly from San Francisco Bay Area to St. Louis?

    When booking a flight from San Francisco Bay Area to St. Louis, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

  • What is the cheapest month to book a flight from San Francisco Bay Area to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from San Francisco Bay Area to St. Louis (average of $318). Flying from San Francisco Bay Area to St. Louis in July is currently the most expensive (average of $362). 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

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Alternative routes for San Francisco Bay Area to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from San Francisco Bay Area to St. Louis

Discover the top 6 airlines that operate flights from San Francisco Bay Area to St. Louis. 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 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$121Average$279FlexibilityNo cancel feeOn-time65%
FrontierCheapest$151Average$202FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$235Average$479FlexibilityNo cancel feeOn-time71%
DeltaCheapest$246Average$416FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$260Average$449FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$284Average$626FlexibilityNo cancel feeOn-time75%
Detroit to Tampa flights
Tampa to Orlando flights
Houston to Seattle flights
Salt Lake City to San Diego flights
Chicago to Los Angeles flights
Boston to West Palm Beach flights
Boston to Hawaii flights
Chicago to Boston flights
New York to Dallas flights
Denver to Seattle flights
New York to Athens flights
San Francisco Bay Area to Santa Rosa flights

Search flights from San Francisco Bay Area to St. Louis by cabin class

Find flights from San Francisco Bay Area to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from San Francisco Bay Area to St. Louis

Find hourly flight availability from San Francisco Bay Area to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2024.
43%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
14%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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