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$408+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FUK
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$864
(Air Canada)

One-way from

$408
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,226
Provider with most accurate pricing for San Antonio-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Tokyo (TYO) flights.
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From San Antonio to Japan
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One-way flight from San Antonio to Japan
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Highest demand for flights based on searches. 2% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:08 pmSAT - KIX
2 stops32h 17mAir Canada
Sun 10/56:05 pmKIX - SAT
2 stops35h 58mAir Canada
Deal found 4/17$864
This Cheapflightsfares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:00 amSAT - NRT
1 stop19h 15mJapan Airlines
Mon 9/157:25 amNRT - SAT
2 stops29h 11mJapan Airlines
Deal found 4/17$922
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:00 amSAT - NRT
2 stops33h 40mMultiple Airlines
Thu 5/82:35 pmNRT - SAT
2 stops28h 29mMultiple Airlines
Deal found 4/17$923
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:40 pmSAT - HND
2 stops19h 25mAmerican Airlines
Fri 12/51:05 pmHND - SAT
1 stop16h 25mAmerican Airlines
Deal found 4/17$923
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:06 amSAT - NRT
1 stop19h 24mAmerican Airlines
Fri 12/55:40 pmNRT - SAT
2 stops17h 20mAmerican Airlines
Deal found 4/17$924
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:05 amSAT - OKA
2 stops22h 25mAmerican Airlines
Tue 9/307:15 amOKA - SAT
2 stops21h 26mAmerican Airlines
Deal found 4/17$928
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:37 pmSAT - NRT
2 stops32h 13mAir Canada
Sun 10/194:40 pmNRT - SAT
2 stops18h 16mAir Canada
Deal found 4/17$928
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 pmSAT - HND
2 stops31h 40mAir Canada
Sat 11/156:50 pmHND - SAT
2 stops30h 58mAir Canada
Deal found 4/17$937
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:45 amSAT - KIX
2 stops22h 45mMultiple Airlines
Sat 5/177:40 amKIX - SAT
3 stops42h 52mMultiple Airlines
Deal found 4/17$940
This SmartFares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:02 amSAT - HND
1 stop20h 23mJapan Airlines
Thu 5/811:30 amHND - SAT
1 stop20h 13mJapan Airlines
Deal found 4/17$1,001
This Gurufare deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:10 pmSAT - ITM
2 stops36h 30mJapan Airlines
Fri 12/57:05 amITM - SAT
2 stops20h 42mJapan Airlines
Deal found 4/16$1,021
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:00 amSAT - NRT
1 stop19h 00mHawaiian Airlines
Wed 10/16:25 pmNRT - SAT
1 stop19h 42mHawaiian Airlines
Deal found 4/16$1,026

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from San Antonio to Japan that are best for you.

Fly from

San Antonio

Fly to

Japan

Route

Depart

Return

Price

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Thu 5/15

1:43 pm-12:35 pm

2 stops32h 52m

Tokyo Narita

Thu 5/22

2:35 pm-1:42 pm

1 stop37h 07m

$923

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Tue 10/7

8:30 pm-4:45 am

2 stops18h 15m

Tokyo Haneda

Wed 10/29

6:00 pm-11:42 pm

1 stop19h 42m

$923

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

Mon 9/1

7:05 am-7:30 pm

2 stops22h 25m

Okinawa Naha

Tue 9/30

7:15 am-2:41 pm

2 stops21h 26m

$928

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Mon 5/12

6:45 am-7:30 pm

2 stops22h 45m

Osaka Kansai Intl

Sat 5/17

7:40 am-12:32 pm

3 stops42h 52m

$940

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Tue 10/7

7:35 pm-3:50 pm

2 stops30h 15m

Tokyo Haneda

Wed 10/29

6:50 pm-12:10 pm

2 stops31h 20m

$974

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Sun 4/20

8:00 am-3:00 pm

1 stop17h 00m

Tokyo Narita

Wed 5/7

5:20 pm-7:42 pm

2 stops16h 22m

$1,009

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Sat 4/26

7:02 am-9:05 am

2 stops36h 03m

Tokyo Narita

Wed 4/30

7:25 am-10:48 pm

2 stops29h 23m

$1,031

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Sat 9/27

6:48 am-3:55 pm

1 stop19h 07m

Tokyo Haneda

Sat 10/11

5:15 pm-10:55 pm

1 stop19h 40m

$1,032

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Tue 9/23

7:00 am-10:25 pm

2 stops25h 25m

Tokyo Haneda

Fri 10/3

11:55 am-10:36 pm

1 stop24h 41m

$1,037

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Thu 7/24

6:30 am-1:05 pm

1 stop16h 35m

Tokyo Haneda

Wed 8/13

3:15 pm-11:03 pm

1 stop21h 48m

$1,040

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 49 results
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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, February is the cheapest month in which you can book a flight from San Antonio to Japan (average of $866). Flying from San Antonio to Japan in December is currently the most expensive (average of $1,670). 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.

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

Find hourly flight availability from San Antonio to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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.

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

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.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from San Antonio to Japan, such as Korean Air, Japan Airlines and ANA. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,447 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
845 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very good
729 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,917 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    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.

  • What are the cheapest airlines to fly from San Antonio to Japan one-way?

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $487. ANA flights start at $499 while deals on United Airlines start at $517 one-way.

  • 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 Haneda, San Antonio - Tokyo Narita and San Antonio - Okinawa Naha.

  • 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, February is the cheapest month in which you can book a flight from San Antonio to Japan (average of $866). Flying from San Antonio to Japan in December is currently the most expensive (average of $1,670). 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.

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Top 6 airlines flying from San Antonio to Japan

Discover the top 6 airlines that operate flights from San Antonio to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$373Average$1,400FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$592Average$1,106FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$796Average$1,272FlexibilityNo cancel feeOn-time69%
ANACheapest$812Average$1,284FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$834Average$1,263FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,014Average$1,217FlexibilityNo cancel feeOn-time67%

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