What airlines fly to Japan?

United Airlines, Japan Airlines and ANA 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 34% 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?

United Airlines, Delta, and Japan 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 October 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.

$472 Cheap Flights from San Antonio to Japan in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

10:29 pm - 2:25 pmSAT San Antonio-NRT Tokyo Narita

25h 56m2 stops Las Vegas Harry Reid Intl Los Angeles

2:45 pm - 7:25 pmNRT Tokyo Narita-SAT San Antonio

19h 40m2 stops Los Angeles Denver Intl

$874Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

10:29 pm - 7:55 pmSAT San Antonio-NRT Tokyo Narita

31h 26m3 stops Las Vegas Harry Reid Intl Los Angeles San Francisco

2:45 pm - 7:25 pmNRT Tokyo Narita-SAT San Antonio

19h 40m2 stops Los Angeles Denver Intl

$943Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

1:50 pm - 4:40 pmSAT San Antonio-NRT Tokyo Narita

35h 50m2 stops Denver Intl Vancouver Intl

6:15 pm - 8:34 pmNRT Tokyo Narita-SAT San Antonio

17h 19m2 stops Vancouver Intl Denver Intl

$984Air Canada

Tue, Dec 1 - Tue, Dec 15

2:20 pm - 4:40 pmSAT San Antonio-NRT Tokyo Narita

35h 20m2 stops Houston George Bush Intcntl Vancouver Intl

6:45 pm - 11:14 amNRT Tokyo Narita-SAT San Antonio

31h 29m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

$1,001Air Canada

Mon, Nov 30 - Tue, Dec 8

6:38 am - 5:45 pmSAT San Antonio-HND Tokyo Haneda

20h 07m1 stop Chicago O'Hare Intl

10:50 am - 10:48 amHND Tokyo Haneda-SAT San Antonio

14h 58m1 stop Houston George Bush Intcntl

$1,064ANA

Wed, Feb 10 - Fri, Feb 26

6:37 am - 5:45 pmSAT San Antonio-HND Tokyo Haneda

21h 08m1 stop Chicago O'Hare Intl

6:20 pm - 11:34 pmHND Tokyo Haneda-SAT San Antonio

20h 14m1 stop Chicago O'Hare Intl

$1,067ANA

Mon, Oct 26 - Tue, Nov 10

6:45 am - 3:15 pmSAT San Antonio-NRT Tokyo Narita

17h 30m1 stop Chicago O'Hare Intl

5:50 pm - 5:37 pmNRT Tokyo Narita-SAT San Antonio

14h 47m1 stop Houston George Bush Intcntl

$1,082United Airlines

Tue, Dec 1 - Wed, Dec 16

5:15 am - 3:05 pmSAT San Antonio-NRT Tokyo Narita

18h 50m2 stops Houston George Bush Intcntl San Francisco

5:50 pm - 9:26 pmNRT Tokyo Narita-SAT San Antonio

18h 36m1 stop Houston George Bush Intcntl

$1,082United Airlines

Tue, Dec 1 - Wed, Dec 16

11:24 am - 6:25 pmSAT San Antonio-HND Tokyo Haneda

16h 01m1 stop Dallas/Fort Worth

8:25 pm - 8:59 pmHND Tokyo Haneda-SAT San Antonio

15h 34m1 stop Dallas/Fort Worth

$1,092American Airlines

Tue, Dec 1 - Wed, Dec 16

11:24 am - 6:25 pmSAT San Antonio-HND Tokyo Haneda

16h 01m1 stop Dallas/Fort Worth

8:25 pm - 8:59 pmHND Tokyo Haneda-SAT San Antonio

15h 34m1 stop Dallas/Fort Worth

$1,093American Airlines

Tue, Dec 1 - Wed, Dec 16

Cheap last minute flights

Enter your travel dates to find the best prices.

6:35 am - 3:25 pmSAT San Antonio-HND Tokyo Haneda

18h 50m1 stop Chicago O'Hare Intl

10:20 am - 8:38 pmHND Tokyo Haneda-SAT San Antonio

24h 18m1 stop Washington, D.C. Dulles Intl

$1,093United Airlines

Mon, Oct 5 - Wed, Oct 7

4:17 pm - 1:35 pmSAT San Antonio-HND Tokyo Haneda

31h 18m2 stops Houston George Bush Intcntl Newark

3:50 pm - 5:46 pmHND Tokyo Haneda-SAT San Antonio

15h 56m1 stop San Francisco

$1,093United Airlines

Sun, Oct 4 - Tue, Oct 6

5:58 pm - 2:00 pmSAT San Antonio-NRT Tokyo Narita

30h 02m1 stop Houston George Bush Intcntl

4:30 pm - 4:52 pmNRT Tokyo Narita-SAT San Antonio

14h 22m1 stop Denver Intl

$1,145ANA

Sun, Oct 4 - Tue, Oct 6

6:35 am - 3:25 pmSAT San Antonio-HND Tokyo Haneda

18h 50m1 stop Chicago O'Hare Intl

10:25 am - 3:53 pmHND Tokyo Haneda-SAT San Antonio

19h 28m1 stop Houston George Bush Intcntl

$1,195ANA

Sun, Oct 4 - Sat, Oct 10

7:28 am - 6:50 amSAT San Antonio-NRT Tokyo Narita

33h 22m2 stops Chicago O'Hare Intl Hong Kong Intl

10:00 pm - 11:58 pmNRT Tokyo Narita-SAT San Antonio

39h 58m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,213Multiple Airlines

Sun, Oct 4 - Sat, Oct 10

6:00 am - 10:25 pmSAT San Antonio-NRT Tokyo Narita

26h 25m2 stops Los Angeles Osaka Kansai Intl

9:45 am - 6:08 pmNRT Tokyo Narita-SAT San Antonio

22h 23m1 stop Chicago O'Hare Intl

$1,234Japan Airlines

Sun, Oct 4 - Tue, Oct 6

6:00 am - 6:45 pmSAT San Antonio-KIX Osaka Kansai Intl

22h 45m1 stop Los Angeles

5:45 pm - 11:59 pmKIX Osaka Kansai Intl-SAT San Antonio

20h 14m1 stop Los Angeles

$1,262Japan Airlines

Sun, Oct 4 - Sun, Oct 11

7:50 am - 2:00 pmSAT San Antonio-HND Tokyo Haneda

16h 10m1 stop Los Angeles

6:25 pm - 11:07 pmHND Tokyo Haneda-SAT San Antonio

18h 42m1 stop Detroit Metropolitan Wayne County

$1,416Delta

Wed, Oct 7 - Thu, Oct 22

6:50 am - 4:15 pmSAT San Antonio-HND Tokyo Haneda

19h 25m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

4:20 pm - 12:30 amHND Tokyo Haneda-SAT San Antonio

22h 10m2 stops Seattle/Tacoma Intl Salt Lake City

$1,420Delta

Wed, Oct 7 - Thu, Oct 22

7:50 am - 12:45 amSAT San Antonio-HND Tokyo Haneda

26h 55m2 stops Los Angeles Manila Ninoy Aquino Intl

2:05 am - 12:13 amHND Tokyo Haneda-SAT San Antonio

36h 08m2 stops Manila Ninoy Aquino Intl Los Angeles

$1,695Multiple Airlines

Fri, Oct 9 - Sat, Oct 17

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American Airlines flights from San Antonio to Japan

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

American Airlines

Dec 1

SAT11:24 amSan Antonio

16h 01m

1 stop

HND6:25 pmTokyo Haneda

Dec 16

HND8:25 pmTokyo Haneda

15h 34m

1 stop

SAT8:59 pmSan Antonio

$1,092

American Airlines

Nov 3

SAT7:00 amSan Antonio

17h 05m

1 stop

HND3:05 pmTokyo Haneda

Nov 13

HND8:25 pmTokyo Haneda

16h 34m

1 stop

SAT9:59 pmSan Antonio

$1,100

American Airlines

Feb 8

SAT7:00 amSan Antonio

17h 05m

1 stop

HND3:05 pmTokyo Haneda

Feb 12

HND6:00 pmTokyo Haneda

17h 10m

2 stops

SAT8:10 pmSan Antonio

$1,105

Japan Airlines flights from San Antonio to Japan

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

Japan Airlines

Oct 20

SAT7:00 amSan Antonio

21h 45m

1 stop

KIX6:45 pmOsaka Kansai Intl

Nov 5

KIX9:10 pmOsaka Kansai Intl

35h 55m

2 stops

SAT6:05 pmSan Antonio

$1,145

Japan Airlines

Jan 13

SAT7:00 amSan Antonio

33h 55m

2 stops

HND7:55 amTokyo Haneda

Jan 19

HND5:05 pmTokyo Haneda

20h 54m

1 stop

SAT10:59 pmSan Antonio

$1,146

Japan Airlines

Nov 17

SAT7:15 amSan Antonio

24h 00m

2 stops

KIX10:15 pmOsaka Kansai Intl

Nov 24

KIX9:10 pmOsaka Kansai Intl

36h 07m

2 stops

SAT6:17 pmSan Antonio

$1,152

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioTokyo

SAT San Antonio - NRT Tokyo Narita

SATNRT

San Antonio

Wed 10/28

10:29 pm-2:25 pm

2 stops25h 56m

Tokyo Narita

Wed 11/4

2:45 pm-7:25 pm

2 stops19h 40m

$874

San AntonioTokyo

SAT San Antonio - NRT Tokyo Narita

SATNRT

San Antonio

Wed 10/28

10:29 pm-7:55 pm

3 stops31h 26m

Tokyo Narita

Wed 11/4

2:45 pm-7:25 pm

2 stops19h 40m

$943

San AntonioTokyo

SAT San Antonio - NRT Tokyo Narita

SATNRT

San Antonio

Tue 12/1

1:50 pm-4:40 pm

2 stops35h 50m

Tokyo Narita

Tue 12/15

6:15 pm-8:34 pm

2 stops17h 19m

$984

San AntonioTokyo

SAT San Antonio - NRT Tokyo Narita

SATNRT

San Antonio

Mon 11/30

2:20 pm-4:40 pm

2 stops35h 20m

Tokyo Narita

Tue 12/8

6:45 pm-11:14 am

2 stops31h 29m

$1,001

San AntonioTokyo

SAT San Antonio - HND Tokyo Haneda

SATHND

San Antonio

Wed 2/10

6:38 am-5:45 pm

1 stop20h 07m

Tokyo Haneda

Fri 2/26

10:50 am-10:48 am

1 stop14h 58m

$1,064

San AntonioTokyo

SAT San Antonio - HND Tokyo Haneda

SATHND

San Antonio

Mon 10/26

6:37 am-5:45 pm

1 stop21h 08m

Tokyo Haneda

Tue 11/10

6:20 pm-11:34 pm

1 stop20h 14m

$1,067

San AntonioTokyo

SAT San Antonio - NRT Tokyo Narita

SATNRT

San Antonio

Tue 12/1

6:45 am-3:15 pm

1 stop17h 30m

Tokyo Narita

Wed 12/16

5:50 pm-5:37 pm

1 stop14h 47m

$1,082

San AntonioTokyo

SAT San Antonio - NRT Tokyo Narita

SATNRT

San Antonio

Tue 12/1

5:15 am-3:05 pm

2 stops18h 50m

Tokyo Narita

Wed 12/16

5:50 pm-9:26 pm

1 stop18h 36m

$1,082

Quickest round-trip

San AntonioTokyo

SAT San Antonio - HND Tokyo Haneda

SATHND

San Antonio

Tue 12/1

11:24 am-6:25 pm

1 stop16h 01m

Tokyo Haneda

Wed 12/16

8:25 pm-8:59 pm

1 stop15h 34m

$1,092

San AntonioTokyo

SAT San Antonio - HND Tokyo Haneda

SATHND

San Antonio

Tue 12/1

11:24 am-6:25 pm

1 stop16h 01m

Tokyo Haneda

Wed 12/16

8:25 pm-8:59 pm

1 stop15h 34m

$1,093

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 $882. 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 $1,035.

How far in advance should I book a flight from San Antonio to Japan?

You are more likely to see cheaper flights to Japan from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,258 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from San Antonio for as low as $926 on momondo.

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

You could potentially save up to 6% 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

Best Price Found	$472
Fastest flight time	16h 10m
Direct flights	None

The best one-way flight to Japan from San Antonio in the past 72 hours is $472. The best round-trip flight deal from San Antonio to Japan found on momondo in the last 72 hours is $874.

The fastest flight from San Antonio to Japan takes 16h 10m

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 October 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 $753	Free Cancellation	Rating 7.8 8,628 reviews	Search Delta flights
United Airlines	PriceFrom $756	Free Cancellation	Rating 7.4 10,280 reviews	Search United Airlines flights
American Airlines	PriceFrom $760	Free Cancellation	Rating 7.0 12,128 reviews	Search American Airlines flights
ANA	PriceFrom $833	Free Cancellation	Rating 8.3 1,319 reviews	Search ANA flights
Japan Airlines	PriceFrom $845	Free Cancellation	Rating 8.3 1,932 reviews	Search Japan Airlines flights
Air Canada	PriceFrom $887	Free Cancellation	Rating 7.1 11,712 reviews	Search Air Canada 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.