MCI - SFO

$103 Find Cheap Flights from Kansas City to San Francisco - Compare and Save

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Everything you should know

Cheapest round-trip
$299
Typical prices: $342-$550
American Airlines
Sun 12/2Fri 12/7
MCI - SFO • 1 stop
Cheapest non-stop
$363
Typical prices: $360-$571
United Airlines
Sun 11/4Fri 11/9
MCI - SFO • Non-stop
Nonstop flights
You can fly direct with United Airlines, Southwest and American Airlines. Average duration is 4h 06m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 26 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $182 (round-trip)
Shortest trip • 5h 54m (one-way)
Insights
Insights
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We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Kansas City to San Francisco (MCI-SFO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansas City to San Francisco

Wed, Dec 2 - Mon, Dec 7
American Airlines Logo
7:03 am - 12:53 pmMCI  Kansas City-SFO San Francisco
7h 50m1 stop Chicago O'Hare Intl
American Airlines Logo
2:15 pm - 11:36 pmSFO  San Francisco-MCI Kansas City
7h 21m1 stop Dallas/Fort Worth
$299American Airlines
Mon, Dec 21 - Wed, Dec 30
Frontier Logo
8:36 pm - 10:13 amMCI  Kansas City-SFO San Francisco
15h 37m1 stop Denver Intl
Frontier Logo
5:00 pm - 7:41 pmSFO  San Francisco-MCI Kansas City
24h 41m1 stop Denver Intl
$300Frontier
Mon, Nov 2 - Mon, Nov 9
Southwest Logo
5:50 pm - 11:20 pmMCI  Kansas City-SFO San Francisco
7h 30m1 stop Nashville Intl
Southwest Logo
5:30 pm - 1:05 amSFO  San Francisco-MCI Kansas City
5h 35m1 stop Las Vegas Harry Reid Intl
$300Southwest
Sun, Nov 22 - Fri, Dec 4
Frontier Logo
8:29 pm - 12:43 amMCI  Kansas City-SFO San Francisco
6h 14m1 stop Denver Intl
Frontier Logo
6:30 am - 7:33 pmSFO  San Francisco-MCI Kansas City
11h 03m1 stop Denver Intl
$300Frontier
Sun, Dec 20 - Wed, Dec 30
Delta Logo
7:25 am - 12:20 pmMCI  Kansas City-SFO San Francisco
6h 55m1 stop Salt Lake City
Delta Logo
10:00 am - 5:35 pmSFO  San Francisco-MCI Kansas City
5h 35m1 stop Salt Lake City
$343Delta
Fri, Dec 25 - Wed, Dec 30
Delta Logo
6:00 am - 11:17 amMCI  Kansas City-SFO San Francisco
7h 17m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 2:48 pmSFO  San Francisco-MCI Kansas City
6h 18m1 stop Los Angeles
$343Delta
Mon, Dec 14 - Sun, Dec 20
Southwest Logo
2:50 pm - 7:20 pmMCI  Kansas City-SFO San Francisco
6h 30m1 stop Denver Intl
Southwest Logo
5:20 pm - 1:55 amSFO  San Francisco-MCI Kansas City
6h 35m1 stop Las Vegas Harry Reid Intl
$344Southwest
Fri, Dec 4 - Mon, Dec 7
Multiple Airlines Logo
12:00 pm - 9:20 pmMCI  Kansas City-SFO San Francisco
11h 20m2 stops Dallas/Fort Worth San Diego
Multiple Airlines Logo
9:31 pm - 7:35 pmSFO  San Francisco-MCI Kansas City
20h 04m2 stops Los Angeles Denver Intl
$347Multiple Airlines
Wed, Dec 23 - Wed, Dec 30
Multiple Airlines Logo
5:53 pm - 6:46 amMCI  Kansas City-SFO San Francisco
14h 53m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:56 pm - 4:24 pmSFO  San Francisco-MCI Kansas City
17h 28m2 stops San Diego Dallas/Fort Worth
$369Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
3:41 pm - 9:56 pmMCI  Kansas City-SFO San Francisco
8h 15m1 stop Chicago O'Hare Intl
American Airlines Logo
11:39 pm - 8:42 amSFO  San Francisco-MCI Kansas City
7h 03m1 stop Chicago O'Hare Intl
$427American Airlines
Booking Insights

Price, demand and travel trends for Kansas City to San Francisco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Kansas City to San Francisco?

Round-trip flights from Kansas City to San Francisco typically range from $342 to $550. The lowest price found in the past 5 days was $299, on American Airlines.

What's the cheapest day of the week to fly from Kansas City to San Francisco?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Kansas City to San Francisco. It’s 12% cheaper than the average day, while Sunday is the most expensive, with prices 26% higher.

What’s the cheapest month to fly from Kansas City to San Francisco?

•February is the cheapest month to fly from Kansas City to San Francisco at $289 round-trip.
•June ($489) and March ($474) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 69% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Kansas City to San Francisco the cheapest?

Flights from Kansas City to San Francisco are cheapest 26 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Kansas City to San Francisco

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on MCI

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Key details for Kansas City to San Francisco flights

Low season

January

Cheapest flight

$103
Beat the crowds with an average 50% drop in travelers.
The most popular month to fly with an average 66% increase in travelers.
One-way flight from Kansas City to San Francisco

When to book flights from Kansas City to San Francisco

Are your dates flexible? Find out the best times to travel from Kansas City to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Kansas City to San Francisco flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Kansas City to San Francisco?

    These are the earliest and latest flight times available from Kansas City to San Francisco:

    • Earliest: departs at 5:00 am and lands at 9:06 am
    • Latest: departs at 7:03 pm and lands at 11:09 pm.

    The flight takes about 4h 06m.

  • What cabin classes can I book on flights from Kansas City to San Francisco?

    Three cabin classes are available on flights from Kansas City to San Francisco:

    • Economy Class
    • Premium Economy Class
    • First Class

  • How long is a flight from Kansas City to San Francisco?

    A nonstop flight from Kansas City to San Francisco takes 4h 06m, covering 1,494 miles.

  • Do I need a passport to fly from Kansas City to San Francisco?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Kansas City to San Francisco flight?

    Round-trip flights from Kansas City to San Francisco range from $342 to $550, with an average of $434 over the past 12 months. Anything below $342 counts as a good deal.

  • How expensive are last-minute Kansas City to San Francisco flights?

    Last-minute fares on this route (booked within two weeks of departure) run 41% above the $434 route average. Book 26 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Kansas City to San Francisco?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $182 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $463 for nonstop.

  • What is the standard checked-bag allowance on flights from Kansas City to San Francisco?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Kansas City to San Francisco?

    The Airbus A319 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • How are flight departures from Kansas City to San Francisco spread across the day?

    Morning is the busiest departure period on Kansas City to San Francisco flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

  • Have flight prices from Kansas City to San Francisco changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $299 to $2,031. That means the highest observed fare was about 7x higher than the lowest one.

  • Which airlines offer Wi-Fi on Kansas City to San Francisco flights?

    JetBlue is the only airline on the Kansas City to San Francisco route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Kansas City to San Francisco looking right now?

    One-way fares from Kansas City to San Francisco are currently lower than usual. Average one-way flight prices are about $142, which is 49% below the typical average for this route.

  • What car rental options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:

    • Thrifty
    • Europcar
    • Dollar
    • Hertz
    • Fox

  • Which airports can I use when flying from Kansas City to San Francisco?

    Flights from Kansas City to San Francisco usually depart from Kansas City (MCI) and arrive at San Francisco (SFO).

  • Which airports do connecting flights from Kansas City to San Francisco pass through?

    One-stop flights from Kansas City to San Francisco most commonly connect through:

    • Denver Intl (DEN) - 58% of one-stop connections
    • Salt Lake City (SLC) - 14% of one-stop connections
    • Los Angeles (LAX) - 8% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Kansas City to San Francisco?

    Yes. Flexible dates can save you up to 30% on flights from Kansas City to San Francisco. Friday is the cheapest departure day at $386 round-trip on average, while Sunday is the most expensive at $549, a difference of $163.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Kansas City to San Francisco?

    3 airlines operate flights between Kansas City and San Francisco. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Southwest
    • American Airlines

  • How much time can I save by choosing a different layover airport from Kansas City to San Francisco?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 54m, compared with 6h 39m via Dallas Love Field (DAL) and 6h 40m via Los Angeles (LAX).

  • What is the time difference between Kansas City and San Francisco?

    San Francisco is 2 hours behind Kansas City (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Kansas City to San Francisco flights?

    Among airlines operating Kansas City to San Francisco flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Kansas City to San Francisco flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag in Economy Class class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • What is the best means of transport to the city center from San Francisco International Airport?

    Without having to rent a vehicle, using the BART, which will take around 1h 36min, is the most efficient method to go from San Francisco International Airport (SFO) to City Center Building.

  • Are there rental car services inside San Francisco International Airport?

    At San Francisco International Airport, you can find the following car rental companies: Ace, Advantage, and Alamo. These businesses may be found on the other side of the airport from the garage.

  • Can you sleep at Kansas City International Airport?

    You may be able to find some quiet and comfort in a corner on the second level behind gates 85-89. This area is located past the exits. When you go through these gates, look for an open staircase, and once you are on the second level, proceed all the way to the end of the corridor; there you will discover a little alcove.

  • Are there parking lots near Kansas City International Airport?

    Both covered and uncovered parking spaces, in addition to a free shuttle to and from the airport, are available at the MCI parking lot on Prairie View Road (12060 NW). You may reserve a place for either a short or long period of time at the airport, so choose your parking option accordingly.

Your guide to booking Kansas City to San Francisco flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $386, about $163 less than Sunday fares (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Kansas City to San Francisco trip for February. Fares historically average $289 round-trip in that month - typically $200 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Atlanta Hartsfield-Jackson Airport (ATL) can be cheaper than flying direct. The cheapest layover option averages $182 round-trip on this route - about $281 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.

    • Grand Hyatt At Sfo
  • Take advantage of the lounges that are available at both the airport from which you are leaving and the airport into which you are flying when you travel. At the Kansas City International Airport (MCI), there are a large number of United Club Lounges, but at the San Francisco International Airport (SFO), there are a variety of lounges that provide services such as showers and meals.
  • If you are a mother who is going to be traveling, the Kansas City International Airport provides a Nursing Mothers Room that can be found on the airside of the airport just outside of Gate 82 (past security).
  • Kansas City International Airport features outdoor areas for pets to relax in front of both Terminals B and C. Grassy areas with signs denoting their purpose can be found before security checkpoints. Garbage cans and plastic bags make it easy to do one's part in keeping the world clean. Additionally, there is a designated area for pets to relax inside Terminal C's departure lounge, just beyond the security checks.
  • There are four terminals at San Francisco International Airport (SFO): Terminals 1, 2, 3, and the International Terminal. Pedestrian bridges and an aerial tram (Air Train) link the two terminals together on the ground level. Aside from the International Terminal's showers, the airport also has convenient on-site dining options.
  • SFO and MCI both put the needs of its passengers first. Before, during, or after a passenger's engagement with a service, any member of the airport staff is welcome to approach them to answer questions or provide assistance. Depending on the situation, workers may direct clients to the wheelchair rental counter or provide an overview of the facilities and services available around the airport. Assuming the visitor expresses a desire for assistance, they may obtain it.

Prefer to fly direct from Kansas City to San Francisco?

 
Find which airlines fly direct from Kansas City Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Kansas City to San Francisco

Monday

Southwest,United Airlines,American Airlines

Southwest,United Airlines, +1 more

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines,Southwest

United Airlines,Southwest

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

Direct returns

San Francisco to Kansas City

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines,Southwest

United Airlines,Southwest

Saturday

Southwest,United Airlines,American Airlines

Southwest,United Airlines, +1 more

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

More options for your flight from Kansas City to San Francisco

Complete your trip to San Francisco with a hotel stay or car rental