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$413+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FUK
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$843
(United Airlines)

One-way from

$413
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$1,257
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. 1% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:15 amSAT - OKA
2 stops22h 15mANA
Tue 9/308:35 pmOKA - SAT
2 stops30h 28mANA
Deal found 3/27$783
This United deal was found by Cheapflights users on 3/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/234:20 pmSAT - KIX
2 stops33h 15mUnited Airlines
Fri 12/56:30 pmKIX - SAT
3 stops33h 33mUnited Airlines
Deal found 3/27$801
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 10/17:00 amSAT - OKA
2 stops25h 40mAmerican Airlines
Fri 10/317:35 amOKA - SAT
2 stops21h 12mAmerican Airlines
Deal found 3/27$803
This United deal was found by Cheapflights users on 3/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:24 pmSAT - ITM
2 stops38h 46mUnited Airlines
Fri 12/51:00 pmITM - SAT
2 stops18h 53mUnited Airlines
Deal found 3/27$833
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:30 amSAT - NRT
2 stops21h 00mUnited Airlines
Sat 9/65:00 pmNRT - SAT
1 stop19h 23mUnited Airlines
Deal found 3/27$843
This eDestinos deal was found by Cheapflights users on 3/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:15 amSAT - HND
1 stop18h 10mANA
Wed 9/2410:25 amHND - SAT
1 stop16h 37mANA
Deal found 3/27$843
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:00 amSAT - HND
2 stops23h 00mUnited Airlines
Fri 8/2912:30 amHND - SAT
2 stops31h 12mUnited Airlines
Deal found 3/27$845
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:45 amSAT - OKA
3 stops47h 25mUnited Airlines
Fri 10/317:30 amOKA - SAT
2 stops30h 19mUnited Airlines
Deal found 3/27$851
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
Wed 9/36:13 amSAT - NRT
1 stop19h 02mJapan Airlines
Fri 9/126:15 pmNRT - SAT
1 stop17h 29mJapan Airlines
Deal found 3/27$853
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:19 pmSAT - NRT
1 stop34h 51mMultiple Airlines
Sat 5/102:35 pmNRT - SAT
1 stop37h 25mMultiple Airlines
Deal found 3/27$861
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:00 amSAT - HND
1 stop18h 00mDelta
Tue 7/294:20 pmHND - SAT
1 stop18h 49mDelta
Deal found 3/27$873
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
Sun 4/206:02 amSAT - OKA
2 stops26h 38mJapan Airlines
Tue 5/208:40 pmOKA - SAT
2 stops41h 10mJapan Airlines
Deal found 3/27$877

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 March 28, 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

Fri 8/22

5:30 am-4:30 pm

2 stops21h 00m

Tokyo Narita

Sat 9/6

5:00 pm-10:23 pm

1 stop19h 23m

$843

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Fri 9/12

7:15 am-3:25 pm

1 stop18h 10m

Tokyo Haneda

Wed 9/24

10:25 am-1:02 pm

1 stop16h 37m

$843

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Mon 8/18

6:00 am-7:00 pm

2 stops23h 00m

Tokyo Haneda

Fri 8/29

12:30 am-5:42 pm

2 stops31h 12m

$845

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Wed 9/3

6:13 am-3:15 pm

1 stop19h 02m

Tokyo Narita

Fri 9/12

6:15 pm-9:44 pm

1 stop17h 29m

$853

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Thu 5/1

1:19 pm-2:10 pm

1 stop34h 51m

Tokyo Narita

Sat 5/10

2:35 pm-2:00 pm

1 stop37h 25m

$861

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

Mon 9/22

7:15 am-11:15 pm

2 stops26h 00m

Okinawa Naha

Sun 9/28

8:40 pm-1:03 pm

2 stops30h 23m

$867

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Wed 7/2

6:00 am-2:00 pm

1 stop18h 00m

Tokyo Haneda

Tue 7/29

4:20 pm-9:09 pm

1 stop18h 49m

$873

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Tue 8/12

5:30 am-7:30 pm

2 stops24h 00m

Osaka Kansai Intl

Tue 8/26

4:55 pm-10:46 am

2 stops31h 51m

$876

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

Sun 4/20

6:02 am-10:40 pm

2 stops26h 38m

Okinawa Naha

Tue 5/20

8:40 pm-5:43 pm

2 stops35h 03m

$877

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

Mon 9/22

5:30 am-7:05 pm

3 stops47h 35m

Okinawa Naha

Sun 9/28

10:55 am-9:13 pm

2 stops48h 18m

$890

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 50 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 $1,675). 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 March 28, 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 March 28, 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
1,050 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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
1,440 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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
829 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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
722 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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.
Alaska Airlines
8.0
Very good
9,798 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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 $413. ANA flights start at $416 while deals on United Airlines start at $426 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 Narita, San Antonio - Tokyo Haneda 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 $1,675). 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

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Top 7 airlines flying from San Antonio to Japan

Discover the top 7 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$97Average$194FlexibilityNo cancel feeOn-time65%
DeltaCheapest$230Average$1,386FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$312Average$1,278FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$592Average$1,127FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$816Average$1,461FlexibilityNo cancel feeOn-time69%
ANACheapest$918Average$1,245FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$1,014Average$1,217FlexibilityNo cancel feeOn-time67%
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