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San Francisco Bay Area

$54+ Cheap flights from Missouri to San Francisco Bay Area

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SFO
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Cheap flight deals from Missouri to San Francisco Bay Area

Keep the following information in mind while searching for Missouri to San Francisco Bay Area flight deals. Data was last updated October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$176
(Frontier)

One-way from

$54
(CheapOair)

Popular in

July

Cheapest in

January

Average price

$348
Provider with most accurate pricing for Lambert-St Louis-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-San Francisco flights.
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From Missouri to San Francisco Bay Area
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One-way flight from Missouri to San Francisco Bay Area
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Highest demand for flights based on searches. 8% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Missouri to San Francisco Bay Area

Cheapest flights from Missouri to San Francisco Bay Area
Explore the most affordable flight options available from Missouri to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This Frontier deal was found by Cheapflights users on 10/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:52 pmSTL - SFO
1 stop6h 22mFrontier
Fri 10/318:09 pmSFO - STL
1 stop10h 58mFrontier
Deal found 10/11$176
This Booking.com deal was found by Cheapflights users on 10/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:40 pmSTL - SFO
1 stop27h 47mFrontier
Mon 11/33:25 pmSFO - STL
1 stop15h 42mFrontier
Deal found 10/12$178
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:45 pmSTL - SFO
2 stops27h 50mFrontier
Mon 11/173:35 pmSFO - STL
1 stop15h 32mFrontier
Deal found 10/11$186
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:45 pmSTL - SFO
2 stops22h 58mFrontier
Sat 11/156:34 amSFO - STL
1 stop24h 33mFrontier
Deal found 10/12$189
This Frontier deal was found by Cheapflights users on 10/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:45 pmSTL - SFO
1 stop6h 29mFrontier
Sun 11/98:09 pmSFO - STL
1 stop10h 58mFrontier
Deal found 10/11$194
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:12 amMCI - SFO
2 stops15h 02mFrontier
Wed 11/128:02 amSFO - MCI
1 stop7h 17mFrontier
Deal found 10/11$195
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:40 pmSTL - SFO
1 stop15h 53mFrontier
Wed 11/57:30 amSFO - STL
2 stops23h 37mFrontier
Deal found 10/12$197
This Booking.com deal was found by Cheapflights users on 10/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/254:51 pmSTL - SFO
1 stop6h 38mFrontier
Tue 10/287:00 amSFO - STL
1 stop24h 07mFrontier
Deal found 10/11$198
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:45 pmSTL - SFO
1 stop15h 48mFrontier
Tue 11/117:30 amSFO - STL
2 stops23h 37mFrontier
Deal found 10/12$200
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:43 pmSTL - SFO
1 stop14h 10mFrontier
Tue 1/67:10 amSFO - STL
1 stop24h 52mFrontier
Deal found 10/12$203
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:45 pmSTL - SFO
1 stop15h 48mFrontier
Sun 11/98:55 pmSFO - STL
2 stops34h 12mFrontier
Deal found 10/12$206
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:45 pmSTL - SFO
2 stops19h 15mFrontier
Sun 11/168:55 pmSFO - STL
1 stop12h 29mFrontier
Deal found 10/12$207

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to San Francisco Bay Area 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 October 13, 2025.
Use the filters below to find and compare flights from Missouri to San Francisco Bay Area that are best for you.

Fly from

Missouri

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

ColumbiaSan Francisco

COU - SFO

COUSFO

Columbia Regional

Mon 11/10

8:00 am-1:25 pm

1 stop7h 25m

San Francisco

Mon 11/17

5:10 am-2:26 pm

1 stop7h 16m

$278

SpringfieldSan Francisco

SGF - SFO

SGFSFO

Springfield-Branson

Fri 12/12

2:17 pm-8:57 pm

1 stop8h 40m

San Francisco

Sun 1/11

2:36 pm-10:47 pm

1 stop6h 11m

$289

St. LouisSan Jose

STL - SJC

STLSJC

Lambert-St Louis

Thu 12/11

6:00 am-3:54 pm

2 stops11h 54m

San Jose

Sat 1/17

6:25 pm-9:44 am

2 stops13h 19m

$290

Kansas CitySan Jose

MCI - SJC

MCISJC

Kansas City

Fri 11/14

4:49 pm-11:00 pm

1 stop8h 11m

San Jose

Sun 11/16

7:55 am-3:54 pm

1 stop5h 59m

$294

Kansas CitySan Jose

MCI - SJC

MCISJC

Kansas City

Tue 11/4

7:00 am-1:45 pm

1 stop8h 45m

San Jose

Wed 11/12

7:55 am-3:54 pm

1 stop5h 59m

$296

Kansas CitySan Jose

MCI - SJC

MCISJC

Kansas City

Thu 12/11

6:55 am-1:50 pm

1 stop8h 55m

San Jose

Wed 1/21

9:53 am-12:30 pm

1 stop24h 37m

$305

Kansas CitySan Jose

MCI - SJC

MCISJC

Kansas City

Fri 11/14

4:49 pm-11:00 pm

1 stop8h 11m

San Jose

Wed 11/19

7:55 am-3:54 pm

1 stop5h 59m

$305

St. LouisSan Jose

STL - SJC

STLSJC

Lambert-St Louis

Fri 10/31

6:50 am-12:22 pm

1 stop7h 32m

San Jose

Tue 11/4

11:35 am-12:24 am

2 stops10h 49m

$306

Kansas CitySan Jose

MCI - SJC

MCISJC

Kansas City

Sat 11/1

4:12 pm-8:26 pm

1 stop6h 14m

San Jose

Fri 11/7

3:30 pm-11:27 pm

1 stop5h 57m

$306

Kansas CitySan Jose

MCI - SJC

MCISJC

Kansas City

Sun 11/2

5:00 am-9:05 am

1 stop6h 05m

San Jose

Tue 11/11

8:45 am-9:50 pm

2 stops11h 05m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to San Francisco Bay Area

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

Cheapflights Insights

Everything you need to know about your flight from Missouri to San Francisco Bay Area

What is the cheapest month to book a flight from Missouri to San Francisco Bay Area?

Currently, March is the cheapest month in which you can book a flight from Missouri to San Francisco Bay Area (average of $118). Flying from Missouri to San Francisco Bay Area in May is currently the most expensive (average of $227). 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 MO to XIH?

Find hourly flight availability from Missouri to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2025.

It’s optimal to fly from Missouri to San Francisco Bay Area in the afternoon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Missouri to San Francisco Bay Area?

Use this chart to determine the cheapest time to fly round-trip from Missouri to San Francisco Bay Area. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Missouri to San Francisco Bay Area flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Missouri to San Francisco Bay Area

Explore weekly flight availability from Missouri to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 13, 2025.

The most flights from USMO to zzXIH are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

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

  • How popular is this Missouri to San Francisco Bay Area flight route?

    Within the past month, 15 users have taken a look at flights from Missouri to San Francisco Bay Area.

  • How long is the flight from Missouri to San Francisco Bay Area?

    There are many flights that can get you from Missouri to San Francisco Bay Area in 7h 25m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. The distance between Missouri and San Francisco Bay Area is about 1631 mi. This flight may include one or multiple stops.

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

    $54 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $136 and $137, respectively.

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

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

  • How can I find direct flights from Missouri to San Francisco Bay Area?

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

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

    Yes. Cheapflights offers flight deals from Missouri to San Francisco Bay Area 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 Missouri to San Francisco Bay Area?

    Currently, March is the cheapest month in which you can book a flight from Missouri to San Francisco Bay Area (average of $118). Flying from Missouri to San Francisco Bay Area in May is currently the most expensive (average of $227). 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 Missouri to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Missouri to San Francisco Bay Area

Discover the top 7 airlines that operate flights from Missouri to San Francisco Bay Area. 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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$245FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$143Average$261FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$188Average$441FlexibilityNo cancel feeOn-time71%
DeltaCheapest$193Average$352FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$430FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$256Average$440FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$256Average$427FlexibilityNo cancel feeOn-time63%

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