How long is the flight from San Antonio to Japan?

A quick flight from San Antonio to Japan can take about 20h 15m. American Airlines provides one of the quickest options available for as low as $730. San Antonio and Japan are separated by a distance of 6554 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What are the most popular routes from San Antonio to Japan?

The most popular flight routes from San Antonio to Japan are San Antonio - Tokyo Narita, San Antonio - Tokyo Haneda and San Antonio - Osaka Kansai Intl.

What are the most popular airlines that fly from San Antonio to Japan?

When booking a flight from San Antonio to Japan, you may want to consider flying on American Airlines, United Airlines or Southwest as they are the most popular for this route.

What is the cheapest time of day to fly from SAT to JP?

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

What airport do you fly from for flights from San Antonio to Japan?

For a flight from San Antonio to Japan, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

Can I find deals for flights from San Antonio to Japan that include hotel bookings?

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

How can I find direct flights from San Antonio to Japan?

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

Can I find deals for business class flights from San Antonio to Japan?

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

$383+ Flights from San Antonio to Japan

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Cheap flight deals from San Antonio to Japan

Cheapest flights from San Antonio to Japan
Explore the most affordable flight options available from San Antonio to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2025.

Mon 12/298:19 pmSAT - NRT

1 stop28h 11mAmerican Airlines

Mon 1/56:35 pmNRT - SAT

1 stop19h 24mAmerican Airlines

Deal found 12/28

$889

Mon 12/297:40 amSAT - NRT

1 stop16h 50mMultiple Airlines

Mon 1/56:45 pmNRT - SAT

2 stops56h 39mMultiple Airlines

Deal found 12/28

$1,760

Mon 12/296:40 amSAT - NRT

2 stops42h 50mAir Canada

Mon 1/56:45 pmNRT - SAT

2 stops56h 39mAir Canada

Deal found 12/28

$1,868

Wed 12/316:40 amSAT - HND

1 stop20h 05mANA

Sun 1/44:50 pmHND - SAT

1 stop18h 34mANA

Deal found 12/29

$1,927

Mon 12/296:37 amSAT - HND

1 stop20h 53mJapan Airlines

Mon 1/51:05 pmHND - SAT

1 stop24h 42mJapan Airlines

Deal found 12/28

$1,954

Wed 12/315:59 pmSAT - HND

2 stops29h 51mUnited Airlines

Sun 1/44:50 pmHND - SAT

1 stop18h 34mUnited Airlines

Deal found 12/29

$2,000

Wed 12/317:40 amSAT - NRT

1 stop16h 50mANA

Sun 1/45:45 pmNRT - SAT

1 stop20h 03mANA

Deal found 12/29

$2,322

Wed 12/317:40 amSAT - NRT

1 stop16h 50mMultiple Airlines

Sun 1/46:45 pmNRT - SAT

2 stops35h 18mMultiple Airlines

Deal found 12/29

$2,360

Mon 12/296:22 pmSAT - HND

1 stop29h 13mDelta

Mon 1/54:50 pmHND - SAT

2 stops21h 53mDelta

Deal found 12/28

$2,372

Wed 12/314:55 pmSAT - NRT

2 stops32h 25mAir Canada

Sun 1/46:45 pmNRT - SAT

2 stops35h 18mAir Canada

Deal found 12/29

$2,590

Mon 12/293:19 pmSAT - HND

2 stops37h 41mQantas Airways

Mon 1/510:00 pmHND - SAT

2 stops34h 31mQantas Airways

Deal found 12/28

$5,297

Wed 12/316:44 amSAT - HND

1 stop17h 41mJapan Airlines

Tue 1/610:50 amHND - SAT

1 stop20h 57mJapan Airlines

Deal found 12/30

$24,553

Best flights from San Antonio to Japan
Discover carefully curated flight deals from San Antonio to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 31, 2025.

Mon 2/27:00 amSAT - HND

1 stop17h 05mDelta

Tue 2/175:35 pmHND - SAT

1 stop21h 08mDelta

Deal found 12/29

$726

Thu 2/267:05 amSAT - HND

1 stop18h 45mUnited Airlines

Thu 3/1910:50 amHND - SAT

1 stop16h 24mUnited Airlines

Deal found 12/30

$742

Tue 1/206:14 amSAT - ITM

2 stops22h 41mAmerican Airlines

Sun 1/253:25 pmITM - SAT

2 stops20h 25mAmerican Airlines

Deal found 12/30

$762

Thu 2/127:00 amSAT - OKA

2 stops44h 20mANA

Thu 2/1911:35 amOKA - SAT

2 stops39h 47mANA

Deal found 12/29

$794

Sat 1/246:01 amSAT - NGO

2 stops22h 44mJapan Airlines

Mon 1/262:30 pmNGO - SAT

2 stops23h 12mJapan Airlines

Deal found 12/29

$857

Sun 2/16:30 amSAT - HND

2 stops20h 15mDelta

Tue 2/104:50 pmHND - SAT

2 stops21h 53mDelta

Deal found 12/30

$730

Thu 2/267:05 amSAT - HND

1 stop18h 45mUnited Airlines

Wed 3/186:20 pmHND - SAT

1 stop18h 55mUnited Airlines

Deal found 12/30

$742

Tue 1/276:30 amSAT - HND

2 stops20h 15mDelta

Tue 2/35:20 pmHND - SAT

2 stops22h 19mDelta

Deal found 12/28

$731

Mon 1/262:05 pmSAT - NRT

2 stops33h 55mUnited Airlines

Mon 2/25:45 pmNRT - SAT

1 stop14h 48mUnited Airlines

Deal found 12/29

$753

Thu 2/128:05 amSAT - ITM

2 stops20h 50mAmerican Airlines

Thu 2/191:40 pmITM - SAT

2 stops19h 44mAmerican Airlines

Deal found 12/29

$879

Sat 2/145:59 pmSAT - HND

2 stops30h 21mDelta

Tue 2/244:50 pmHND - SAT

2 stops22h 51mDelta

Deal found 12/29

$731

Thu 1/227:20 amSAT - NGO

2 stops22h 40mJapan Airlines

Mon 1/267:40 amNGO - SAT

2 stops30h 14mJapan Airlines

Deal found 12/30

$895

Fri 1/168:30 amSAT - NRT

1 stop16h 10mUnited Airlines

Wed 1/285:45 pmNRT - SAT

1 stop14h 46mUnited Airlines

Deal found 12/30

$753

Tue 1/201:40 pmSAT - NRT

2 stops35h 05mDelta

Thu 1/295:10 pmNRT - SAT

2 stops46h 28mDelta

Deal found 12/30

$740

Wed 1/217:40 amSAT - NRT

1 stop16h 50mUnited Airlines

Thu 1/295:45 pmNRT - SAT

1 stop14h 48mUnited Airlines

Deal found 12/30

$753

Sun 2/228:05 amSAT - ITM

2 stops20h 15mJapan Airlines

Thu 2/268:30 amITM - SAT

2 stops22h 59mJapan Airlines

Deal found 12/29

$914

Mon 1/197:35 amSAT - NRT

2 stops41h 10mDelta

Wed 1/285:10 pmNRT - SAT

2 stops44h 18mDelta

Deal found 12/30

$740

Thu 1/227:40 amSAT - NRT

1 stop16h 50mUnited Airlines

Wed 1/285:45 pmNRT - SAT

1 stop20h 12mUnited Airlines

Deal found 12/30

$753

Sun 2/156:00 amSAT - ITM

2 stops21h 45mJapan Airlines

Thu 2/192:40 pmITM - SAT

2 stops23h 11mJapan Airlines

Deal found 12/28

$916

Thu 2/267:00 amSAT - HND

1 stop17h 05mDelta

Mon 3/164:50 pmHND - SAT

2 stops20h 39mDelta

Deal found 12/30

$743

Wed 1/218:30 amSAT - NRT

1 stop16h 10mUnited Airlines

Mon 1/265:35 pmNRT - SAT

1 stop18h 09mUnited Airlines

Deal found 12/30

$753

Sat 2/285:25 amSAT - HND

1 stop21h 20mDelta

Mon 3/164:50 pmHND - SAT

2 stops20h 39mDelta

Deal found 12/30

$743

Sun 2/12:05 pmSAT - NRT

2 stops33h 55mUnited Airlines

Tue 2/105:45 pmNRT - SAT

1 stop14h 46mUnited Airlines

Deal found 12/30

$753

Thu 6/47:00 amSAT - OKA

2 stops22h 40mANA

Sat 6/201:10 pmOKA - SAT

2 stops23h 58mANA

Deal found 12/31

$1,348

Sat 1/172:05 pmSAT - NRT

2 stops33h 55mUnited Airlines

Mon 1/265:35 pmNRT - SAT

1 stop14h 18mUnited Airlines

Deal found 12/30

$753

Mon 2/91:59 pmSAT - HKD

2 stops27h 56mJapan Airlines

Fri 2/137:30 pmHKD - SAT

2 stops42h 21mJapan Airlines

Deal found 12/28

$1,130

Sat 1/172:05 pmSAT - NRT

2 stops34h 15mUnited Airlines

Thu 1/295:45 pmNRT - SAT

1 stop18h 36mUnited Airlines

Deal found 12/30

$753

Thu 1/227:20 amSAT - HKD

2 stops34h 35mJapan Airlines

Mon 1/267:30 pmHKD - SAT

2 stops36h 17mJapan Airlines

Deal found 12/30

$1,130

Wed 2/255:20 amSAT - KIX

2 stops20h 20mUnited Airlines

Wed 3/46:35 pmKIX - SAT

1 stop18h 30mUnited Airlines

Deal found 12/28

$760

Tue 1/205:25 amSAT - KIX

2 stops20h 15mUnited Airlines

Sun 1/256:35 pmKIX - SAT

2 stops17h 09mUnited Airlines

Deal found 12/30

$760

Last-minute flights from San Antonio to Japan
Discover last-minute flight deals from San Antonio to Japan. Data last updated December 31, 2025 and is based on user searches.

Mon 1/122:05 pmSAT - HND

1 stop36h 40mUnited Airlines

Thu 1/154:50 pmHND - SAT

1 stop19h 06mUnited Airlines

Deal found 12/29

$743

Wed 1/149:00 amSAT - HND

1 stop17h 45mANA

Sat 1/176:20 pmHND - SAT

1 stop19h 53mANA

Deal found 12/31

$740

Wed 1/147:40 amSAT - NRT

1 stop16h 50mANA

Sat 1/175:45 pmNRT - SAT

1 stop32h 02mANA

Deal found 12/31

$741

Sun 1/187:00 amSAT - HND

1 stop20h 30mAmerican Airlines

Tue 2/35:55 pmHND - SAT

1 stop14h 36mAmerican Airlines

Deal found 12/31

$725

Sun 1/187:00 amSAT - NRT

1 stop17h 30mAmerican Airlines

Tue 2/35:30 pmNRT - SAT

1 stop15h 01mAmerican Airlines

Deal found 12/31

$726

Sun 1/186:22 pmSAT - HND

2 stops29h 58mDelta

Tue 2/35:20 pmHND - SAT

2 stops22h 19mDelta

Deal found 12/31

$731

Sun 1/186:14 amSAT - HND

1 stop21h 16mAmerican Airlines

Sat 1/318:25 pmHND - SAT

1 stop17h 29mAmerican Airlines

Deal found 12/30

$738

Sun 1/1810:32 amSAT - HND

1 stop16h 58mAmerican Airlines

Sun 1/255:55 pmHND - SAT

1 stop20h 03mAmerican Airlines

Deal found 12/31

$739

Sun 1/186:30 amSAT - NRT

2 stops23h 35mDelta

Wed 1/288:40 pmNRT - SAT

2 stops42h 58mDelta

Deal found 12/30

$740

Mon 1/197:00 amSAT - HND

1 stop19h 45mANA

Sat 1/316:20 pmHND - SAT

1 stop19h 53mANA

Deal found 12/31

$732

Mon 1/268:16 amSAT - NRT

1 stop16h 14mAmerican Airlines

Mon 2/25:30 pmNRT - SAT

1 stop18h 20mAmerican Airlines

Deal found 12/29

$742

Tue 1/276:14 amSAT - HND

1 stop17h 21mAmerican Airlines

Tue 2/38:25 pmHND - SAT

2 stops17h 33mAmerican Airlines

Deal found 12/28

$729

One-way flights from San Antonio to Japan
Search for one-way flight options from San Antonio to Japan. Find affordable one-way fares based on user searches. Data last updated December 31, 2025.

Fri 2/131:36 pmSAT - HND

1 stop17h 24mJapan Airlines

Deal found 12/30

$383

Mon 1/197:20 amSAT - KIX

1 stop20h 30mJapan Airlines

Deal found 12/29

$405

Sat 2/76:01 amSAT - NRT

1 stop17h 44mJapan Airlines

Deal found 12/30

$405

Sat 1/316:01 amSAT - NGO

2 stops22h 44mJapan Airlines

Deal found 12/29

$408

Mon 1/197:20 amSAT - ITM

2 stops21h 35mJapan Airlines

Deal found 12/29

$408

Mon 1/1911:43 amSAT - KIX

3 stops37h 57mUnited Airlines

Deal found 12/29

$419

Sat 2/76:14 amSAT - NRT

2 stops19h 26mAmerican Airlines

Deal found 12/31

$419

Fri 2/135:59 pmSAT - HND

2 stops30h 06mDelta

Deal found 12/30

$419

Fri 2/131:36 pmSAT - NRT

1 stop34h 09mJapan Airlines

Deal found 12/30

$423

Sat 1/312:05 pmSAT - NGO

3 stops37h 35mUnited Airlines

Deal found 12/29

$425

Mon 1/199:36 pmSAT - KIX

3 stops44h 09mMultiple Airlines

Deal found 12/29

$438

Fri 2/1310:48 pmSAT - NRT

2 stops50h 12mMultiple Airlines

Deal found 12/30

$454

Find flight deals from San Antonio to Japan

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$724 (American Airlines)
One-way from	$383 (SmartFares)
Popular in	December
Cheapest in	September
Average price	$1,279

Provider with most accurate pricing for San Antonio-Tokyo (TYO) flight deals.

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From San Antonio to Japan

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One-way flight from San Antonio to Japan

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($25 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Mon 2/2

7:00 am-3:05 pm

1 stop17h 05m

Tokyo Haneda

Tue 2/17

5:35 pm-11:43 pm

1 stop21h 08m

$726

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Sun 2/1

6:30 am-5:45 pm

2 stops20h 15m

Tokyo Haneda

Tue 2/10

4:50 pm-11:43 pm

2 stops21h 53m

$730

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Tue 1/27

6:30 am-5:45 pm

2 stops20h 15m

Tokyo Haneda

Tue 2/3

5:20 pm-12:39 am

2 stops22h 19m

$731

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Sat 2/14

5:59 pm-3:20 pm

2 stops30h 21m

Tokyo Haneda

Tue 2/24

4:50 pm-12:41 am

2 stops22h 51m

$731

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Tue 1/20

1:40 pm-3:45 pm

2 stops35h 05m

Tokyo Narita

Thu 1/29

5:10 pm-12:38 am

2 stops46h 28m

$740

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Mon 1/19

7:35 am-3:45 pm

2 stops41h 10m

Tokyo Narita

Wed 1/28

5:10 pm-10:28 pm

2 stops44h 18m

$740

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Thu 2/26

7:05 am-4:50 pm

1 stop18h 45m

Tokyo Haneda

Thu 3/19

10:50 am-1:14 pm

1 stop16h 24m

$742

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Thu 2/26

7:05 am-4:50 pm

1 stop18h 45m

Tokyo Haneda

Wed 3/18

6:20 pm-11:15 pm

1 stop18h 55m

$742

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Thu 2/26

7:00 am-3:05 pm

1 stop17h 05m

Tokyo Haneda

Mon 3/16

4:50 pm-11:29 pm

2 stops20h 39m

$743

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Sat 2/28

5:25 am-5:45 pm

1 stop21h 20m

Tokyo Haneda

Mon 3/16

4:50 pm-11:29 pm

2 stops20h 39m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 60 results

...

Best time to book a flight from San Antonio to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from San Antonio 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Japan

What is the cheapest month to book a flight from San Antonio to Japan?

Currently, October is the cheapest month in which you can book a flight from San Antonio to Japan (average of $529). Flying from San Antonio to Japan in May is currently the most expensive (average of $820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Japan

Read reviews from past customers who have flown ANA, Japan Airlines, and Delta from San Antonio to Japan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

ANA

8.4

Very good

1,050 reviews

ANA

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Japan Airlines

8.3

Very good

1,663 reviews

ANA

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Delta

7.9

Good

8,012 reviews

ANA

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

United Airlines

7.4

Good

9,122 reviews

ANA

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

American Airlines

7.2

Good

11,069 reviews

ANA

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

What airport do you fly from for flights from San Antonio to Japan?
For a flight from San Antonio to Japan, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.
How long is the flight from San Antonio to Japan?
A quick flight from San Antonio to Japan can take about 20h 15m. American Airlines provides one of the quickest options available for as low as $730. San Antonio and Japan are separated by a distance of 6554 mi. This flight may include one or multiple stops.
What are the most popular routes from San Antonio to Japan?
The most popular flight routes from San Antonio to Japan are San Antonio - Tokyo Narita, San Antonio - Tokyo Haneda and San Antonio - Osaka Kansai Intl.
Can I find deals for flights from San Antonio to Japan that include hotel bookings?
Yes. In addition to deals on San Antonio to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Antonio to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Japan.
Can I find deals for business class flights from San Antonio to Japan?
Yes. Cheapflights offers flight deals from San Antonio to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Antonio to Japan?
Currently, October is the cheapest month in which you can book a flight from San Antonio to Japan (average of $529). Flying from San Antonio to Japan in May is currently the most expensive (average of $820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from San Antonio to Japan

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest$592	Average$1,137	FlexibilityNo cancel fee	On-time79%
Air Canada	Cheapest$692	Average$892	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$753	Average$1,027	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$760	Average$1,121	FlexibilityNo cancel fee	On-time71%
ANA	Cheapest$799	Average$1,175	FlexibilityNo cancel fee	On-time80%
United Airlines	Cheapest$813	Average$1,131	FlexibilityNo cancel fee	On-time69%

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$383+ Cheap flights from San Antonio (SAT) to Japan

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from San Antonio to Japan

Cheapest flights from San Antonio to JapanExplore the most affordable flight options available from San Antonio to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2025.

Explore the most affordable flight options available from San Antonio to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2025.

Find flight deals from San Antonio to Japan

Keep the following information in mind while searching for San Antonio to Japan flight deals. Data was last updated December 31, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from San Antonio to Japan

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

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Japan

What is the cheapest month to book a flight from San Antonio to Japan?

Reviews of airlines servicing Japan

Read reviews from past customers who have flown ANA, Japan Airlines, and Delta from San Antonio to Japan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from San Antonio to Japan?

How long is the flight from San Antonio to Japan?

What are the most popular routes from San Antonio to Japan?

Can I find deals for flights from San Antonio to Japan that include hotel bookings?

How can I find direct flights from San Antonio to Japan?

Can I find deals for business class flights from San Antonio to Japan?

What is the cheapest month to book a flight from San Antonio to Japan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Japan

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Antonio to Japan

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Cheapest flights from San Antonio to Japan
Explore the most affordable flight options available from San Antonio to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2025.