SFO - KMQ

$725 Find Cheap Flights from San Francisco to Komatsu - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,591
Typical prices: $1,146-$1,646
ANA
Mon 11/19Sun 11/25
SFO - KMQ • 2 stops
Cheapest one-way
$725
Typical prices: $773-$974
EVA Air
Fri 11/30
SFO - KMQ • 1 stop
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
Top layover airports
Tokyo Haneda (HND)
Cheapest • Avg $1,235 (round-trip)
Taipei City Taiwan Taoyuan Intl (TPE)
Shortest trip • 23h 11m (one-way)
Insights
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

Thu, Nov 19 - Wed, Nov 25
ANA Logo
10:15 am - 9:40 pmSFO  San Francisco-KMQ Komatsu
18h 25m2 stops Vancouver Intl Tokyo Haneda
ANA Logo
11:20 am - 11:15 amKMQ  Komatsu-SFO San Francisco
40h 55m2 stops Sapporo Chitose Tokyo Haneda
$1,591ANA
Thu, Nov 19 - Wed, Nov 25
ANA Logo
10:15 am - 9:40 pmSFO  San Francisco-KMQ Komatsu
18h 25m2 stops Vancouver Intl Tokyo Haneda
ANA Logo
5:00 pm - 11:06 pmKMQ  Komatsu-SFO San Francisco
23h 06m2 stops Tokyo Haneda Los Angeles
$1,596ANA
Thu, Nov 19 - Wed, Nov 25
Multiple Airlines Logo
6:48 pm - 10:25 amSFO  San Francisco-KMQ Komatsu
22h 37m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:45 am - 6:40 amKMQ  Komatsu-SFO San Francisco
35h 55m1 stop Taipei City Taiwan Taoyuan Intl
$1,616Multiple Airlines
Thu, Nov 19 - Wed, Nov 25
Multiple Airlines Logo
6:48 pm - 10:25 amSFO  San Francisco-KMQ Komatsu
22h 37m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:45 am - 6:40 amKMQ  Komatsu-SFO San Francisco
35h 55m1 stop Taipei City Taiwan Taoyuan Intl
$1,619Multiple Airlines
Thu, Nov 19 - Wed, Nov 25
Multiple Airlines Logo
6:48 pm - 10:25 amSFO  San Francisco-KMQ Komatsu
22h 37m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:45 am - 6:40 amKMQ  Komatsu-SFO San Francisco
35h 55m1 stop Taipei City Taiwan Taoyuan Intl
$1,647Multiple Airlines
Thu, Nov 19 - Wed, Nov 25
Multiple Airlines Logo
6:48 pm - 10:25 amSFO  San Francisco-KMQ Komatsu
22h 37m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:45 am - 6:40 amKMQ  Komatsu-SFO San Francisco
35h 55m1 stop Taipei City Taiwan Taoyuan Intl
$1,677Multiple Airlines
Thu, Nov 19 - Wed, Nov 25
ANA Logo
10:15 am - 9:40 pmSFO  San Francisco-KMQ Komatsu
18h 25m2 stops Vancouver Intl Tokyo Haneda
ANA Logo
11:20 am - 11:15 amKMQ  Komatsu-SFO San Francisco
40h 55m2 stops Sapporo Chitose Tokyo Haneda
$1,771ANA
Thu, Nov 19 - Wed, Nov 25
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 - 3:00 pmKMQ  Komatsu-SFO San Francisco
20h 15m1 stop Taipei City Taiwan Taoyuan Intl
$1,792EVA Air
Thu, Nov 19 - Wed, Nov 25
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 - 3:00 pmKMQ  Komatsu-SFO San Francisco
20h 15m1 stop Taipei City Taiwan Taoyuan Intl
$1,796EVA Air
Thu, Nov 19 - Wed, Nov 25
ANA Logo
10:15 am - 9:40 pmSFO  San Francisco-KMQ Komatsu
18h 25m2 stops Vancouver Intl Tokyo Haneda
ANA Logo
5:00 pm - 8:55 amKMQ  Komatsu-SFO San Francisco
32h 55m2 stops Tokyo Haneda Los Angeles
$1,836ANA
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 with more confidence.

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

Round-trip flights from San Francisco to Komatsu typically range from $1,146 to $1,646. The lowest price found in the past 5 days was $1,591, on ANA.

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Key details for San Francisco to Komatsu flights

Cheapest flight

$725
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

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

    A nonstop flight from San Francisco to Komatsu takes 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.

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

    Round-trip flights from San Francisco to Komatsu range from $1,146 to $1,646, with an average of $1,499 over the past 12 months. Anything below $1,146 counts as a good deal.

  • 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 varied from about $1,591 to $2,179. That means the highest observed fare was about 36% 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 $745, which is 24% below the typical average for this route.

  • 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 $37 for economy cars. Top options include:

    • ORIX Rent a Car
    • Nissan Rent-A-Car
    • Alamo
    • Hertz
    • Nippon Rent-A-Car

  • 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).

  • 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) - 82% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 18% of one-stop connections

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

    Yes. Flexible dates can save you up to 42% on flights from San Francisco to Komatsu. 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 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 18h 11m, compared with 23h 11m 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.

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 are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average $1,080, about $776 less than Thursday fares (42% savings) 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

Car rentals in Komatsu
Hotels in Komatsu