Missouri

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

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STL
Mar 5 — Mar 121
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Cheap flight deals from San Francisco Bay Area to Missouri

Cheapest flights from San Francisco Bay Area to Missouri
Explore the most affordable flight options available from San Francisco Bay Area to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:48 am
SFO
-
MCI
1 stop9h 00m
Frontier
Wed 2/254:39 pm
MCI
-
SFO
1 stop9h 49m
Frontier
Deal found 2/2$138
This Frontier deal was found by Cheapflights users on 2/1. 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.
Thu 2/2610:46 pm
SFO
-
MCI
1 stop9h 10m
Frontier
Sat 2/288:41 pm
MCI
-
SFO
1 stop5h 47m
Frontier
Deal found 2/1$148
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Fri 3/69:04 pm
SFO
-
STL
1 stop10h 45m
Frontier
Mon 3/98:12 pm
STL
-
SFO
1 stop25h 57m
Frontier
Deal found 2/1$151
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:04 pm
SFO
-
STL
1 stop10h 45m
Frontier
Mon 3/168:12 pm
STL
-
SFO
1 stop30h 16m
Frontier
Deal found 2/3$156
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:20 am
SFO
-
STL
1 stop6h 33m
Frontier
Sat 2/282:51 pm
STL
-
SFO
1 stop11h 37m
Frontier
Deal found 2/3$158
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2111:00 pm
SFO
-
MCI
1 stop8h 29m
Frontier
Sat 2/288:41 pm
MCI
-
SFO
1 stop13h 22m
Frontier
Deal found 2/1$159
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:15 am
SFO
-
STL
1 stop28h 54m
Frontier
Mon 3/210:11 pm
STL
-
SFO
1 stop22h 09m
Frontier
Deal found 2/2$168
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/89:04 pm
SFO
-
STL
1 stop10h 45m
Frontier
Mon 3/98:12 pm
STL
-
SFO
1 stop25h 57m
Frontier
Deal found 2/1$170
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Fri 3/69:04 pm
SFO
-
STL
1 stop10h 45m
Frontier
Wed 3/1112:14 pm
STL
-
SFO
1 stop21h 44m
Frontier
Deal found 2/1$177
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/26:15 am
SFO
-
STL
2 stops46h 36m
Frontier
Mon 3/98:12 pm
STL
-
SFO
1 stop25h 57m
Frontier
Deal found 2/1$183
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:35 am
SFO
-
MCI
1 stop6h 09m
Frontier
Sat 3/78:40 pm
MCI
-
SFO
1 stop5h 48m
Frontier
Deal found 2/3$183
This Booking.com deal was found by Cheapflights users on 1/31. 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.
Wed 3/187:32 pm
SFO
-
STL
1 stop14h 43m
Frontier
Wed 3/258:12 pm
STL
-
SFO
1 stop6h 16m
Frontier
Deal found 1/31$189

Find flight deals from San Francisco Bay Area to Missouri

Keep the following information in mind while searching for San Francisco Bay Area to Missouri flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$138
(Frontier)

One-way from

$54
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$378
Provider with most accurate pricing for San Francisco-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for San Francisco-Lambert-St Louis flights.
From San Francisco Bay Area to Missouri
One-way flight from San Francisco Bay Area to Missouri
Highest demand for flights based on searches. 10% potential increase in price ($54 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Missouri 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, 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Missouri that are best for you.

Fly from

San Francisco Bay Area

Fly to

Missouri

Route

Depart

Return

Price

San FranciscoKansas City

SFO - MCI

SFOMCI

San Francisco

Mon 4/6

9:00 pm-7:58 pm

1 stop20h 58m

Kansas City

Sat 4/11

8:43 pm-12:23 am

1 stop29h 40m

$248

San FranciscoSt. Louis

SFO - STL

SFOSTL

San Francisco

Sun 3/1

6:15 am-1:09 pm

1 stop28h 54m

Lambert-St Louis

Sun 3/8

6:19 pm-9:40 pm

2 stops29h 21m

$253

San JoseKansas City

SJC - MCI

SJCMCI

San Jose

Sat 4/4

7:00 am-2:54 pm

1 stop5h 54m

Kansas City

Wed 4/8

8:11 pm-11:58 pm

1 stop5h 47m

$257

San JoseSt. Louis

SJC - STL

SJCSTL

San Jose

Wed 3/18

10:55 pm-9:00 am

1 stop8h 05m

Lambert-St Louis

Wed 3/25

4:05 pm-11:10 pm

2 stops9h 05m

$262

San FranciscoKansas City

SFO - MCI

SFOMCI

San Francisco

Tue 3/3

4:21 pm-1:55 pm

1 stop19h 34m

Kansas City

Thu 3/5

5:16 pm-11:44 pm

1 stop8h 28m

$269

San FranciscoKansas City

SFO - MCI

SFOMCI

San Francisco

Sat 4/18

4:45 pm-10:29 pm

Nonstop3h 44m

Kansas City

Mon 4/20

4:06 pm-10:49 pm

1 stop8h 43m

$279

San FranciscoSpringfield

SFO - SGF

SFOSGF

San Francisco

Fri 2/27

11:30 pm-10:00 am

1 stop8h 30m

Springfield-Branson

Mon 3/2

4:29 pm-11:10 pm

1 stop8h 41m

$289

OaklandKansas City

OAK - MCI

OAKMCI

Oakland

Sun 3/15

11:55 pm-9:15 am

1 stop7h 20m

Kansas City

Thu 3/19

8:40 pm-12:10 am

1 stop5h 30m

$289

OaklandKansas City

OAK - MCI

OAKMCI

Oakland

Tue 4/7

5:55 am-1:38 pm

1 stop5h 43m

Kansas City

Tue 4/14

7:59 pm-11:54 pm

1 stop5h 55m

$289

OaklandKansas City

OAK - MCI

OAKMCI

Oakland

Mon 4/20

8:10 pm-4:56 pm

1 stop18h 46m

Kansas City

Thu 4/23

5:11 pm-8:53 am

1 stop17h 42m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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

Have a flexible travel schedule? Discover the best time to fly to Missouri 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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Missouri (average of $91). Flying from San Francisco Bay Area to Missouri in December is currently the most expensive (average of $245). 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 XIH to MO?

Find hourly flight availability from San Francisco Bay Area to Missouri. 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, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from San Francisco Bay Area to Missouri by exploring options for tickets in the evening.

Weekly flight availability from San Francisco Bay Area to Missouri

Explore weekly flight availability from San Francisco Bay Area to Missouri. 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 February 3, 2026.

The most flights from zzXIH to USMO are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Francisco Bay Area to Missouri to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Missouri. 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 San Francisco Bay Area to Missouri flight route?

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

    Frontier, Delta, and Southwest can get you from San Francisco Bay Area to Missouri in just under 5h 54m. Your travel time can differ by up to 15h 04m. There are 1474 mi between San Francisco Bay Area and Missouri. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $75. However, be on the lookout for offers from American Airlines and Spirit Airlines, as they are both options that can get you from San Francisco Bay Area to Missouri for a low price.

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

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

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

    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 Missouri.

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

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

    Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Missouri (average of $91). Flying from San Francisco Bay Area to Missouri in December is currently the most expensive (average of $245). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco Bay Area to Missouri

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

Top 7 airlines flying from San Francisco Bay Area to Missouri

Discover the top 7 airlines that operate flights from San Francisco Bay Area to Missouri. 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, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$279FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$113Average$274FlexibilityNo cancel feeOn-time65%
DeltaCheapest$136Average$371FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$202Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$256Average$487FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$302Average$473FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$337Average$556FlexibilityNo cancel feeOn-time75%

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