SFO - KMQ

$575 Find Cheap Flights from San Francisco to Komatsu - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,017
Typical prices: $1,134-$1,629
Multiple Airlines
Thu 3/1Thu 3/15
SFO - KMQ • 1 stop
Cheapest one-way
$575
Typical prices: $773-$974
United Airlines
Fri 11/30
SFO - KMQ • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Komatsu. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 26% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Tokyo Haneda (HND)
Cheapest • Avg $1,274 (round-trip)
Taipei City Taiwan Taoyuan Intl (TPE)
Shortest trip • 20h 49m (one-way)
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Insights
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Flight Deals

Cheap Flights from San Francisco to Komatsu (SFO-KMQ)

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

Recent round-trip flight deals from San Francisco to Komatsu

Mon, Mar 1 - Mon, Mar 15
Multiple Airlines Logo
11:00 pm - 9:15 amSFO  San Francisco-KMQ Komatsu
17h 15m1 stop Incheon Intl
Multiple Airlines Logo
10:25 am - 3:30 pmKMQ  Komatsu-SFO San Francisco
21h 05m1 stop Incheon Intl
$1,017Multiple Airlines
Sat, Feb 27 - Sun, Mar 14
EVA Air Logo
12:00 pm - 10:25 amSFO  San Francisco-KMQ Komatsu
29h 25m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:45 am - 5:50 amKMQ  Komatsu-SFO San Francisco
35h 05m1 stop Taipei City Taiwan Taoyuan Intl
$1,067EVA Air
Sat, Feb 27 - Mon, Mar 8
EVA Air Logo
12:00 pm - 10:25 amSFO  San Francisco-KMQ Komatsu
29h 25m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:45 am - 6:40 pmKMQ  Komatsu-SFO San Francisco
23h 55m1 stop Taipei City Taiwan Taoyuan Intl
$1,067EVA Air
Fri, Oct 2 - Sat, Oct 10
EVA Air Logo
12:45 am - 10:25 amSFO  San Francisco-KMQ Komatsu
17h 40m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:45 am - 6:35 amKMQ  Komatsu-SFO San Francisco
34h 50m1 stop Taipei City Taiwan Taoyuan Intl
$1,105EVA Air
Mon, Mar 1 - Mon, Mar 15
Multiple Airlines Logo
6:50 pm - 10:25 amSFO  San Francisco-KMQ Komatsu
22h 35m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:45 am - 4:10 pmKMQ  Komatsu-SFO San Francisco
20h 25m1 stop Taipei City Taiwan Taoyuan Intl
$1,109Multiple Airlines
Sat, Oct 24 - Thu, Oct 29
EVA Air Logo
12:45 am - 10:25 amSFO  San Francisco-KMQ Komatsu
17h 40m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:45 am - 7:40 pmKMQ  Komatsu-SFO San Francisco
23h 55m1 stop Taipei City Taiwan Taoyuan Intl
$1,116EVA Air
Booking Insights

Price, demand and travel trends for San Francisco to Komatsu flights

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

What is the cheapest airline to fly from San Francisco to Komatsu?

EVA Air ($1,067) and Korean Air ($1,139) are the cheapest airlines to fly round-trip from San Francisco to Komatsu according to KAYAK data over the last 5 days.

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Key details for San Francisco to Komatsu flights

Low season

August

Cheapest flight

$575
Flight from San Francisco to Komatsu

When to book flights from San Francisco to Komatsu

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

Your San Francisco to Komatsu flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from San Francisco to Komatsu usually depart from San Francisco (SFO) and arrive at Komatsu (KMQ).

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

    Only Economy Class is available on flights from San Francisco to Komatsu.

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

    Connecting flights from San Francisco to Komatsu most commonly pass through:

    • Tokyo Haneda (HND) - 67% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 33% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 42% on the San Francisco to Komatsu route. Monday is the cheapest departure day at $1,080 round-trip on average, while Thursday is the most expensive at $1,856, a difference of $776. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from San Francisco to Komatsu?

    A nonstop flight from San Francisco to Komatsu takes 0h 00m, covering 5,263 miles.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from San Francisco to Komatsu 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 $1,017 to $8,195. That means the highest observed fare was about 8x higher than the lowest one.

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

    One-way fares from San Francisco to Komatsu are currently lower than usual. Average one-way flight prices are about $575, which is 41% below the typical average for this route.

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

    Flying via Tokyo Haneda (HND) gives the shortest average 1-stop total travel time at 17h 56m, compared with 20h 49m via Taipei City Taiwan Taoyuan Intl (TPE).

  • What is the time difference between San Francisco and Komatsu?

    Komatsu is 16 hours ahead of San Francisco (Japan Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Komatsu Airport (KMQ)?

    Komatsu Airport (KMQ) hosts 5 major car rental companies, with daily rates starting from around $35 for economy cars. Top options include:
    · ORIX Rent a Car
    · Alamo
    · Nissan Rent-A-Car
    · Hertz
    · Nippon Rent-A-Car

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

    Round-trip flights from San Francisco to Komatsu range from $1,134 to $1,629, with an average of $1,450 over the past 12 months. Anything below $1,134 counts as a good deal.

Your guide to booking San Francisco to Komatsu flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $1,080 - about $776 less than Thursday (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Francisco to Komatsu trip for February. Fares historically average $1,080 round-trip in that month - typically $808 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from San Francisco to Komatsu

Complete your trip to Komatsu with a hotel stay or car rental

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