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 43% 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?

Air Canada, Japan Airlines, and ANA 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 April 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.

$503 Cheap Flights from San Antonio to Japan in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

5:30 am - 4:25 pm

SAT

KIX

20h 55m

2 stops

6:00 pm - 10:48 am

KIX

SAT

30h 48m

2 stops

$921Air Canada

Mon, Sep 14 - Wed, Sep 23

9:00 am - 4:25 pm

SAT

KIX

41h 25m

2 stops

6:00 pm - 9:13 pm

KIX

SAT

41h 13m

2 stops

$928Air Canada

Tue, Sep 1 - Thu, Sep 10

8:13 am - 5:30 pm

SAT

HND

19h 17m

1 stop

1:00 pm - 5:49 pm

HND

SAT

18h 49m

1 stop

$1,006Japan Airlines

Wed, Sep 30 - Tue, Oct 13

6:05 am - 8:55 pm

SAT

NGO

24h 50m

2 stops

7:40 am - 5:44 pm

NGO

SAT

24h 04m

2 stops

$1,010Japan Airlines

Tue, Sep 1 - Wed, Sep 16

5:30 am - 2:50 pm

SAT

KIX

19h 20m

2 stops

4:55 pm - 10:02 pm

KIX

SAT

19h 07m

1 stop

$1,055United Airlines

Tue, Sep 1 - Tue, Sep 15

7:23 am - 5:05 pm

SAT

ITM

19h 42m

2 stops

12:50 pm - 5:44 pm

ITM

SAT

42h 54m

2 stops

$1,061United Airlines

Tue, Sep 1 - Thu, Sep 10

5:30 am - 9:00 pm

SAT

NGO

25h 30m

2 stops

1:40 pm - 11:12 pm

NGO

SAT

47h 32m

2 stops

$1,066Delta

Sun, Aug 30 - Mon, Sep 14

5:30 pm - 9:00 pm

SAT

NGO

37h 30m

2 stops

9:15 am - 8:10 pm

NGO

SAT

24h 55m

2 stops

$1,073Delta

Sat, Aug 29 - Wed, Sep 16

7:00 am - 8:55 pm

SAT

NGO

23h 55m

2 stops

2:30 pm - 5:00 pm

NGO

SAT

17h 30m

2 stops

$1,114American Airlines

Sun, Oct 4 - Mon, Nov 2

8:30 am - 10:45 pm

SAT

OKA

24h 15m

2 stops

11:05 am - 8:58 pm

OKA

SAT

23h 53m

2 stops

$1,458American Airlines

Wed, May 6 - Wed, May 13

Air Canada flights from San Antonio to Japan

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

Air Canada

Sep 14

SAT5:30 amSan Antonio

20h 55m

2 stops

KIX4:25 pmOsaka Kansai Intl

Sep 23

KIX6:00 pmOsaka Kansai Intl

30h 48m

2 stops

SAT10:48 amSan Antonio

$921

Air Canada

Sep 26

SAT4:45 pmSan Antonio

32h 10m

2 stops

NRT2:55 pmTokyo Narita

Oct 5

NRT5:25 pmTokyo Narita

17h 48m

1 stop

SAT9:13 pmSan Antonio

$924

Air Canada

Sep 1

SAT9:00 amSan Antonio

41h 25m

2 stops

KIX4:25 pmOsaka Kansai Intl

Sep 10

KIX6:00 pmOsaka Kansai Intl

41h 13m

2 stops

SAT9:13 pmSan Antonio

$928

Japan Airlines flights from San Antonio to Japan

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

Japan Airlines

Sep 30

SAT8:13 amSan Antonio

19h 17m

1 stop

HND5:30 pmTokyo Haneda

Oct 14

HND5:25 pmTokyo Haneda

19h 17m

1 stop

SAT10:42 pmSan Antonio

$1,006

Japan Airlines

Sep 1

SAT6:05 amSan Antonio

17h 20m

1 stop

NRT1:25 pmTokyo Narita

Sep 17

NRT9:45 amTokyo Narita

21h 59m

1 stop

SAT5:44 pmSan Antonio

$1,007

Japan Airlines

Sep 1

SAT6:05 amSan Antonio

24h 50m

2 stops

NGO8:55 pmNagoya Chubu Centrair Intl

Sep 16

NGO7:40 amNagoya Chubu Centrair Intl

24h 04m

2 stops

SAT5:44 pmSan Antonio

$1,010

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Mon 9/14

5:30 am-4:25 pm

2 stops20h 55m

Osaka Kansai Intl

Wed 9/23

6:00 pm-10:48 am

2 stops30h 48m

$921

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Tue 9/1

9:00 am-4:25 pm

2 stops41h 25m

Osaka Kansai Intl

Thu 9/10

6:00 pm-9:13 pm

2 stops41h 13m

$928

Quickest round-trip

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Wed 9/30

8:13 am-5:30 pm

1 stop19h 17m

Tokyo Haneda

Tue 10/13

1:00 pm-5:49 pm

1 stop18h 49m

$1,006

San AntonioNagoya

SAT - NGO

SATNGO

San Antonio

Tue 9/1

6:05 am-8:55 pm

2 stops24h 50m

Nagoya Chubu Centrair Intl

Wed 9/16

7:40 am-5:44 pm

2 stops24h 04m

$1,010

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Tue 9/1

5:30 am-2:50 pm

2 stops19h 20m

Osaka Kansai Intl

Tue 9/15

4:55 pm-10:02 pm

1 stop19h 07m

$1,055

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Tue 9/1

7:23 am-5:05 pm

2 stops19h 42m

Osaka Itami

Thu 9/10

12:50 pm-5:44 pm

2 stops42h 54m

$1,061

San AntonioNagoya

SAT - NGO

SATNGO

San Antonio

Sun 8/30

5:30 am-9:00 pm

2 stops25h 30m

Nagoya Chubu Centrair Intl

Mon 9/14

1:40 pm-11:12 pm

2 stops47h 32m

$1,066

San AntonioNagoya

SAT - NGO

SATNGO

San Antonio

Sat 8/29

5:30 pm-9:00 pm

2 stops37h 30m

Nagoya Chubu Centrair Intl

Wed 9/16

9:15 am-8:10 pm

2 stops24h 55m

$1,073

San AntonioNagoya

SAT - NGO

SATNGO

San Antonio

Sun 10/4

7:00 am-8:55 pm

2 stops23h 55m

Nagoya Chubu Centrair Intl

Mon 11/2

2:30 pm-5:00 pm

2 stops17h 30m

$1,114

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

Wed 5/6

8:30 am-10:45 pm

2 stops24h 15m

Okinawa Naha

Wed 5/13

11:05 am-8:58 pm

2 stops23h 53m

$1,458

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 $786. 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.

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 30m
Direct flights	None

The fastest flight from San Antonio to Japan takes 16h 30m

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

Search flight deals

Frequently asked questions about flying 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 April 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
Delta	PriceFrom $740	Free Cancellation	Rating 7.9 8,398 reviews	Search Delta flights
Air Canada	PriceFrom $745	Free Cancellation	Rating 7.1 10,915 reviews	Search Air Canada flights
United Airlines	PriceFrom $757	Free Cancellation	Rating 7.4 9,562 reviews	Search United Airlines flights
American Airlines	PriceFrom $782	Free Cancellation	Rating 7.1 11,564 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $823	Free Cancellation	Rating 8.3 1,775 reviews	Search Japan Airlines flights
ANA	PriceFrom $833	Free Cancellation	Rating 8.4 1,170 reviews	Search ANA flights

Why use momondo?

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.