How long is the flight from Komatsu to San Francisco?

There are many flights that can get you from Komatsu to San Francisco in 12h 35m. Fly via EVA Air or Japan Airlines to get the fastest option. The distance from Komatsu to San Francisco is about 5263 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from KMQ to SFO?

When flying from Komatsu to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Komatsu to San Francisco that include hotel bookings?

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

How can I find direct flights from Komatsu to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Komatsu to San Francisco.

Can I find deals for business class flights from Komatsu to San Francisco?

Yes. Cheapflights offers flight deals from Komatsu to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$483+ Cheap Flights from Komatsu to San Francisco

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Find flight deals from Komatsu to San Francisco

Cheapest flights from Komatsu to San Francisco
Explore the most affordable flight options available from Komatsu to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Mon 11/311:45 amKMQ - SFO

1 stop23h 55mEVA Air

Thu 11/611:30 pmSFO - KMQ

1 stop17h 55mEVA Air

Deal found 10/29

$798

Mon 11/37:45 amKMQ - SFO

2 stops30h 30mMultiple Airlines

Thu 11/69:45 pmSFO - KMQ

2 stops41h 35mMultiple Airlines

Deal found 10/30

$1,685

Mon 11/37:35 amKMQ - SFO

2 stops27h 03mANA

Wed 11/512:20 amSFO - KMQ

1 stop28h 20mANA

Deal found 10/29

$2,343

Best flights from Komatsu to San Francisco
Discover carefully curated flight deals from Komatsu to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Fri 2/1311:45 amKMQ - SFO

1 stop35h 45mEVA Air

Tue 2/1711:30 pmSFO - KMQ

1 stop17h 55mEVA Air

Deal found 10/30

$829

Fri 2/132:50 pmKMQ - SFO

1 stop12h 35mJapan Airlines

Tue 2/176:34 pmSFO - KMQ

2 stops20h 51mJapan Airlines

Deal found 10/30

$1,555

Fri 2/135:00 pmKMQ - SFO

2 stops17h 45mANA

Mon 2/1612:20 amSFO - KMQ

1 stop17h 30mANA

Deal found 10/30

$1,794

Last-minute flights from Komatsu to San Francisco
Discover last-minute flight deals from Komatsu to San Francisco. Data last updated October 30, 2025 and is based on user searches.

Mon 11/311:45 amKMQ - SFO

1 stop23h 55mEVA Air

Thu 11/611:30 pmSFO - KMQ

1 stop17h 55mEVA Air

Deal found 10/29

$798

Mon 11/37:45 amKMQ - SFO

2 stops30h 30mMultiple Airlines

Thu 11/69:45 pmSFO - KMQ

2 stops41h 35mMultiple Airlines

Deal found 10/30

$1,685

Mon 11/37:35 amKMQ - SFO

2 stops27h 03mANA

Wed 11/512:20 amSFO - KMQ

1 stop28h 20mANA

Deal found 10/29

$2,343

One-way flights from Komatsu to San Francisco
Search for one-way flight options from Komatsu to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Tue 4/1411:45 amKMQ - SFO

1 stop20h 15mEVA Air

Deal found 10/29

$483

Tue 4/147:40 amKMQ - SFO

2 stops43h 35mMultiple Airlines

Deal found 10/29

$788

Cheap flight deals from Komatsu to San Francisco

Round-trip from	$829 (EVA Air)
One-way from	$483 (oojo)

From Komatsu to San Francisco

Search Deals

One-way flight from Komatsu to San Francisco

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Komatsu to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KomatsuSan Francisco

KMQ - SFO

KMQSFO

Komatsu

Fri 2/13

11:45 am-6:30 am

1 stop35h 45m

San Francisco

Tue 2/17

11:30 pm-10:25 am

1 stop17h 55m

$829

KomatsuSan Francisco

KMQ - SFO

KMQSFO

Komatsu

Fri 2/13

2:50 pm-10:25 am

1 stop12h 35m

San Francisco

Tue 2/17

6:34 pm-8:25 am

2 stops20h 51m

$1,555

KomatsuSan Francisco

KMQ - SFO

KMQSFO

Komatsu

Fri 2/13

5:00 pm-5:45 pm

2 stops17h 45m

San Francisco

Mon 2/16

12:20 am-10:50 am

1 stop17h 30m

$1,794

KomatsuSan Francisco

KMQ - SFO

KMQSFO

Komatsu

Tue 4/14

11:45 am-4:00 pm

1 stop20h 15m

$483

KomatsuSan Francisco

KMQ - SFO

KMQSFO

Komatsu

Tue 4/14

7:40 am-11:15 am

2 stops43h 35m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Komatsu to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Komatsu 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.

Related info for your journey

How long is the flight from Komatsu to San Francisco?
There are many flights that can get you from Komatsu to San Francisco in 12h 35m. Fly via EVA Air or Japan Airlines to get the fastest option. The distance from Komatsu to San Francisco is about 5263 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Komatsu to San Francisco that include hotel bookings?
Yes. In addition to deals on Komatsu to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Komatsu to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Komatsu to San Francisco.
Can I find deals for business class flights from Komatsu to San Francisco?
Yes. Cheapflights offers flight deals from Komatsu to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$483+ Cheap flights from Komatsu (KMQ) to San Francisco (SFO)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Komatsu to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Komatsu to San Francisco

Cheapest flights from Komatsu to San FranciscoExplore the most affordable flight options available from Komatsu to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Komatsu to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheap flight deals from Komatsu to San Francisco

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Komatsu to San Francisco that are best for you.

Best time to book a flight from Komatsu to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Komatsu with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Komatsu to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Komatsu to San Francisco?

Can I find deals for flights from Komatsu to San Francisco that include hotel bookings?

How can I find direct flights from Komatsu to San Francisco?

Can I find deals for business class flights from Komatsu to San Francisco?

Traveling to a place near San Francisco?

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Cheapest flights from Komatsu to San Francisco
Explore the most affordable flight options available from Komatsu to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.