What airlines fly to Japan?

United Airlines, Japan Airlines and American Airlines are the top three most popular airlines that fly to Japan from San Antonio according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 7 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Antonio to Japan?

Korean Air, Japan Airlines, and STARLUX Airlines are the most popular carriers operating from San Antonio to Japan

When did momondo last update prices for flights from San Antonio Airport to Japan?

Prices for flights from San Antonio Airport to Japan are refreshed on a daily basis.

How many operators does momondo search for flights from San Antonio Airport to Japan?

The number of operators available for flights from San Antonio Airport to Japan is 6 as of February 2026.

How old do you have to be to fly from San Antonio Airport to Japan?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Japan.

What documentation or ID do you need to fly to Japan?

The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$474 Cheap Flights from San Antonio to Japan in 2026

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Find the cheapest flights from San Antonio to Japan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:50 pm

SAT

ITM

23h 50m

2 stops

2:30 pm - 12:42 pm

ITM

SAT

36h 12m

2 stops

$871Japan Airlines

Mon, Aug 3 - Mon, Aug 24

6:26 am - 5:30 pm

SAT

HND

21h 04m

1 stop

5:25 pm - 11:14 pm

HND

SAT

19h 49m

1 stop

$871Japan Airlines

Tue, Apr 28 - Tue, May 5

9:10 am - 3:40 pm

SAT

NRT

15h 30m

1 stop

5:45 pm - 5:50 pm

NRT

SAT

15h 05m

1 stop

$881United Airlines

Wed, Feb 25 - Fri, Feb 27

7:00 am - 3:30 pm

SAT

NRT

17h 30m

1 stop

5:30 pm - 6:09 pm

NRT

SAT

14h 39m

1 stop

$885American Airlines

Mon, Mar 2 - Mon, Mar 9

5:20 am - 3:55 pm

SAT

NRT

19h 35m

2 stops

5:35 pm - 7:53 pm

NRT

SAT

17h 18m

2 stops

$886United Airlines

Wed, Feb 25 - Fri, Feb 27

5:25 am - 5:45 pm

SAT

HND

21h 20m

1 stop

8:00 pm - 12:42 pm

HND

SAT

30h 42m

1 stop

$887Delta

Wed, Mar 4 - Tue, Mar 17

5:10 am - 5:45 pm

SAT

HND

22h 35m

1 stop

4:50 pm - 12:16 am

HND

SAT

21h 26m

2 stops

$890Delta

Mon, Mar 9 - Mon, Mar 23

5:20 am - 3:40 pm

SAT

NRT

19h 20m

2 stops

5:35 pm - 8:56 pm

NRT

SAT

18h 21m

2 stops

$891ANA

Wed, Feb 25 - Fri, Feb 27

6:49 am - 7:35 pm

SAT

OKA

22h 46m

2 stops

7:00 pm - 1:16 pm

OKA

SAT

32h 16m

2 stops

$901ANA

Wed, Apr 29 - Thu, May 7

5:00 am - 3:50 pm

SAT

NRT

20h 50m

2 stops

5:20 pm - 11:14 pm

NRT

SAT

19h 54m

1 stop

$911American Airlines

Tue, Apr 14 - Tue, Apr 21

Air Canada flights from San Antonio to Japan

Our best Air Canada deals on San Antonio to Japan flight tickets

Air Canada

Apr 13

SAT4:45 pmSan Antonio

32h 10m

2 stops

NRT2:55 pmTokyo Narita

Apr 21

NRT4:55 pmTokyo Narita

38h 01m

2 stops

SAT4:56 pmSan Antonio

$903

Air Canada

Apr 20

SAT5:35 pmSan Antonio

31h 50m

2 stops

NRT3:25 pmTokyo Narita

Apr 28

NRT5:40 pmTokyo Narita

32h 44m

2 stops

SAT12:24 pmSan Antonio

$918

Air Canada

Apr 28

SAT4:45 pmSan Antonio

32h 10m

2 stops

NRT2:55 pmTokyo Narita

May 5

NRT5:25 pmTokyo Narita

31h 22m

2 stops

SAT10:47 amSan Antonio

$922

American Airlines flights from San Antonio to Japan

Our best American Airlines deals on San Antonio to Japan flight tickets

American Airlines

Feb 23

SAT7:00 amSan Antonio

20h 30m

1 stop

HND6:30 pmTokyo Haneda

Feb 25

HND1:05 pmTokyo Haneda

17h 06m

1 stop

SAT3:11 pmSan Antonio

$864

American Airlines

Mar 2

SAT7:00 amSan Antonio

17h 30m

1 stop

NRT3:30 pmTokyo Narita

Mar 9

NRT5:30 pmTokyo Narita

14h 39m

1 stop

SAT6:09 pmSan Antonio

$885

American Airlines

Mar 3

SAT5:00 amSan Antonio

19h 30m

1 stop

NRT3:30 pmTokyo Narita

Mar 24

NRT5:00 pmTokyo Narita

20h 56m

1 stop

SAT11:56 pmSan Antonio

$935

Fly from

Fly to

Route

Depart

Return

Price

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Mon 8/3

6:00 am-7:50 pm

2 stops23h 50m

Osaka Itami

Mon 8/24

2:30 pm-12:42 pm

2 stops36h 12m

$871

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Tue 4/28

6:26 am-5:30 pm

1 stop21h 04m

Tokyo Haneda

Tue 5/5

5:25 pm-11:14 pm

1 stop19h 49m

$871

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Wed 2/25

9:10 am-3:40 pm

1 stop15h 30m

Tokyo Narita

Fri 2/27

5:45 pm-5:50 pm

1 stop15h 05m

$881

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Mon 3/2

7:00 am-3:30 pm

1 stop17h 30m

Tokyo Narita

Mon 3/9

5:30 pm-6:09 pm

1 stop14h 39m

$885

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Wed 2/25

5:20 am-3:55 pm

2 stops19h 35m

Tokyo Narita

Fri 2/27

5:35 pm-7:53 pm

2 stops17h 18m

$886

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Wed 3/4

5:25 am-5:45 pm

1 stop21h 20m

Tokyo Haneda

Tue 3/17

8:00 pm-12:42 pm

1 stop30h 42m

$887

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Mon 3/9

5:10 am-5:45 pm

1 stop22h 35m

Tokyo Haneda

Mon 3/23

4:50 pm-12:16 am

2 stops21h 26m

$890

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Wed 2/25

5:20 am-3:40 pm

2 stops19h 20m

Tokyo Narita

Fri 2/27

5:35 pm-8:56 pm

2 stops18h 21m

$891

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

Wed 4/29

6:49 am-7:35 pm

2 stops22h 46m

Okinawa Naha

Thu 5/7

7:00 pm-1:16 pm

2 stops32h 16m

$901

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Tue 4/14

5:00 am-3:50 pm

2 stops20h 50m

Tokyo Narita

Tue 4/21

5:20 pm-11:14 pm

1 stop19h 54m

$911

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Japan?

The month of February is, on average, the cheapest month to fly to Japan from San Antonio, with most prices found around $792. If you aren’t able to travel to Japan during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $880.

Can stopping save me money on San Antonio to Japan flights?

You could potentially save up to 4% on your flight if you consider stops on a San Antonio to Japan flight.

Cheap San Antonio to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Japan

Fastest flight time	16h 22m
Direct flights	None

The fastest flight from San Antonio to Japan takes 16h 22m

There are no direct flights from San Antonio to Japan. There are no popular flight routes from San Antonio to Japan.

Search flight deals

When did momondo last update prices for flights from San Antonio Airport to Japan?
Prices for flights from San Antonio Airport to Japan are refreshed on a daily basis.
How many operators does momondo search for flights from San Antonio Airport to Japan?
The number of operators available for flights from San Antonio Airport to Japan is 6 as of February 2026.
How old do you have to be to fly from San Antonio Airport to Japan?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Japan

Compare and see reviews for airlines that fly from San Antonio to Japan with momondo

Airline	Rating	Free Cancellation	Price
Japan Airlines	PriceFrom $592	Free Cancellation	Rating 8.3 1,714 reviews	Search Japan Airlines flights
Air Canada	PriceFrom $692	Free Cancellation	Rating 7.1 10,738 reviews	Search Air Canada flights
Delta	PriceFrom $740	Free Cancellation	Rating 7.9 8,240 reviews	Search Delta flights
American Airlines	PriceFrom $760	Free Cancellation	Rating 7.2 11,341 reviews	Search American Airlines flights
ANA	PriceFrom $799	Free Cancellation	Rating 8.4 1,098 reviews	Search ANA flights
United Airlines	PriceFrom $813	Free Cancellation	Rating 7.4 9,339 reviews	Search United Airlines flights

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Why should I use momondo to find a flight deal from San Antonio to Japan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Japan. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to Japan with flexible booking policies on momondo?

Flights from San Antonio to Japan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Antonio to Japan?

momondo provides multiple filters to help you find the best flight to Japan from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Antonio to Japan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Japan, momondo offers a useful price alert feature which will track prices for flights to Japan from San Antonio and alert you when they change.