Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Kansas City to San Francisco
The cheapest flights right now
Kansas City – San Francisco
Outbound – Dec 7, 2026
1 stop
7h 29m SEA
Return – Dec 15, 2026
1 stop
7h 1m DEN
$341
today
Kansas City – San Francisco
Outbound – Dec 8, 2026
1 stop
15h 7m DEN
Return – Dec 15, 2026
1 stop
7h 1m DEN
$238
today
Kansas City – San Francisco
Outbound – Dec 5, 2026
direct
4h 5m Return – Dec 12, 2026
direct
3h 33m $492
yesterday
Kansas City – San Francisco
Outbound – Dec 5, 2026
direct
4h 5m Return – Dec 12, 2026
1 stop
5h 30m DEN
$491
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Today’s flight suggestion for Kansas City - San Francisco
Outbound December 5, 2026 · Inbound December 12, 2026
Today’s suggestion
8:32 PM
MCI 9:39 AM +1
SFO15h 7m
1 stop
6:30 AM
SFO 7:35 PM
MCI11h 5m
1 stop
From $261
8:32 PM
MCI 7:31 PM +1
SFO24h 59m
1 stop
6:30 AM
SFO 7:35 PM
MCI11h 5m
1 stop
From $290
7:00 AM
MCI 9:05 AM
SFO4h 5m
Direct
12:35 PM
SFO 6:08 PM
MCI3h 33m
Direct
From $492
Cheapest flight tickets
$201
Average price of a round trip
$258
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
3h52
A flight from Kansas City to San Francisco takes on average 3h52.
Best time
May
According to user searches, the ideal month to go to San Francisco is May.
The best flight deals for a week
Kansas City – San Francisco
Outbound – Dec 5, 2026
direct
4h 5m Return – Dec 12, 2026
direct
3h 33m $492
yesterday
Kansas City – San Francisco
Outbound – Dec 5, 2026
direct
4h 5m Return – Dec 12, 2026
1 stop
5h 30m DEN
$491
3 days ago
Kansas City – San Francisco
Outbound – Dec 5, 2026
direct
4h 5m Return – Dec 12, 2026
direct
3h 33m $489
3 days ago
Kansas City – San Francisco
Outbound – Dec 5, 2026
1 stop
5h 45m DEN
Return – Dec 12, 2026
direct
3h 33m $502
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Kansas City to San Francisco
Check out our tips for booking your flight to San Francisco (USA) from Kansas City (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $178 (calculation over the last two years). The most touristic season corresponds to the months of October, November and December.
For the cheapest flights, it is advisable to buy your ticket at least 33 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to San Francisco costs on average $250.
The airlines that offer the most flights are .
Price of flight tickets from Kansas City to San Francisco
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $201 to $481
- The average price of a flight ticket is about $258
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: November
info departure city :
Kansas City, USA
airport :
Kansas City International Airport (MCI)
local time :
Kansas City is a city in the country USA, the time zone is [[timezone]]. In Kansas City, it is currently {fromLocalTime}, the temperature is on average 3°C, with a minimum of 0°C and a maximum of 7°C.
The city of Kansas City has 1 airport(s): Kansas City
destination info :
San Francisco, USA
airport :
San Francisco International Airport (SFO)
local time :
San Francisco is in the country USA, the time zone is [[timezone]]. In San Francisco, it is currently {toLocalTime}, the temperature is on average 15°C, with a minimum of 13°C and a maximum of 16°C.
The city of San Francisco has 1 airport(s): San Francisco
Useful info about San Francisco
What is the least touristic period to go to San Francisco?
If you want to visit San Francisco during the least touristic period, choose the month of May.
What is the most popular time to travel to San Francisco?
In San Francisco, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Kansas City to San Francisco?
According to our data, it is recommended to book your flight 33 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Kansas City to San Francisco is Tuesday.
What are the arrival and destination airports when traveling between Kansas City and San Francisco?
When you leave, you can leave from Kansas City, and you will arrive at San Francisco.
How to reach Kansas City airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Kansas City to San Francisco?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Kansas City and San Francisco?
In summer, the average temperature is 17°C in San Francisco and 25°C in Kansas City. The average rainfall in summer is 2 mm in San Francisco and 131 mm in Kansas City. In summer, it is warmer in Kansas City and it rains less in San Francisco. In winter, it is colder in San Francisco and it rains more in San Francisco.
