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Cheap flights from San Antonio to Japan from $355

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Japan departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Antonio to Japan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:07 pm - 2:25 pmSAT-NRT
29h 18m1 stop
Multiple Airlines Logo
2:45 pm - 6:59 pmNRT-SAT
19h 14m1 stop
$674Multiple Airlines
Find Deal
ter, dez 2 - ter, dez 9
Multiple Airlines Logo
6:07 pm - 2:25 pmSAT-NRT
29h 18m1 stop
Multiple Airlines Logo
2:45 pm - 5:05 pmNRT-SAT
41h 20m2 stops
$714Multiple Airlines
Find Deal
ter, dez 2 - ter, dez 9
United Airlines Logo
6:00 pm - 2:50 pmSAT-HND
29h 50m2 stops
United Airlines Logo
10:50 am - 10:43 amHND-SAT
14h 53m1 stop
$767United Airlines
Find Deal
seg, nov 17 - qui, nov 20
United Airlines Logo
7:07 am - 4:50 pmSAT-HND
18h 43m1 stop
United Airlines Logo
7:40 pm - 1:06 pmHND-SAT
32h 26m2 stops
$769United Airlines
Find Deal
ter, nov 25 - sex, dez 5
Delta Logo
5:25 am - 5:45 pmSAT-HND
21h 20m1 stop
Delta Logo
5:20 pm - 9:39 pmHND-SAT
19h 19m1 stop
$784Delta
Find Deal
dom, fev 15 - dom, mar 1
Delta Logo
5:20 am - 5:45 pmSAT-HND
21h 25m2 stops
Delta Logo
8:00 pm - 12:41 amHND-SAT
19h 41m1 stop
$785Delta
Find Deal
seg, jan 12 - qua, jan 28
American Airlines Logo
6:00 am - 10:50 pmSAT-OKA
25h 50m2 stops
American Airlines Logo
11:15 am - 6:02 pmOKA-SAT
21h 47m2 stops
$788American Airlines
Find Deal
dom, fev 22 - ter, mar 3
American Airlines Logo
7:20 am - 8:15 pmSAT-OKA
21h 55m2 stops
American Airlines Logo
1:45 pm - 6:02 pmOKA-SAT
19h 17m2 stops
$792American Airlines
Find Deal
sex, fev 6 - qua, fev 25
Japan Airlines Logo
1:59 pm - 10:00 pmSAT-HND
17h 01m1 stop
Japan Airlines Logo
6:55 pm - 10:54 pmHND-SAT
42h 59m2 stops
$842Japan Airlines
Find Deal
seg, jan 12 - seg, jan 26
Japan Airlines Logo
7:20 am - 9:45 pmSAT-NRT
23h 25m2 stops
Japan Airlines Logo
7:00 am - 10:54 pmNRT-SAT
30h 54m2 stops
$849Japan Airlines
Find Deal
seg, jan 19 - seg, jan 26

Air Canada flights from San Antonio to Japan

Our best Air Canada deals on San Antonio to Japan flight tickets
Air Canada
Feb 1
SAT2:15 pmSan Antonio
35h 05m
2 stops
NRT4:20 pmTokyo Narita
Feb 10
NRT6:45 pmTokyo Narita
35h 05m
2 stops
SAT2:50 pmSan Antonio
$781
Find similar
Air Canada
Feb 16
SAT2:10 pmSan Antonio
35h 10m
2 stops
NRT4:20 pmTokyo Narita
Mar 4
NRT6:45 pmTokyo Narita
31h 03m
2 stops
SAT10:48 amSan Antonio
$788
Find similar
Air Canada
Nov 25
SAT5:30 amSan Antonio
44h 00m
2 stops
NRT4:30 pmTokyo Narita
Dec 5
NRT6:15 pmTokyo Narita
37h 32m
2 stops
SAT4:47 pmSan Antonio
$795
Find similar

Japan Airlines flights from San Antonio to Japan

Our best Japan Airlines deals on San Antonio to Japan flight tickets
Japan Airlines
Jan 12
SAT1:59 pmSan Antonio
17h 01m
1 stop
HND10:00 pmTokyo Haneda
Jan 26
HND6:55 pmTokyo Haneda
42h 59m
2 stops
SAT10:54 pmSan Antonio
$842
Find similar
Japan Airlines
Jan 19
SAT7:20 amSan Antonio
23h 25m
2 stops
NRT9:45 pmTokyo Narita
Jan 26
NRT7:00 amTokyo Narita
30h 54m
2 stops
SAT10:54 pmSan Antonio
$849
Find similar
Japan Airlines
Feb 25
SAT6:26 amSan Antonio
34h 59m
2 stops
KIX8:25 amOsaka Kansai Intl
Mar 4
KIX7:00 amOsaka Kansai Intl
20h 54m
2 stops
SAT12:54 pmSan Antonio
$851
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated novembro 3, 2025.
Use the filters below to find and compare flights from San Antonio to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

ter 12/2

6:07 pm-2:25 pm

1 stop29h 18m

Tokyo Narita

ter 12/9

2:45 pm-6:59 pm

1 stop19h 14m

$674

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

ter 12/2

6:07 pm-2:25 pm

1 stop29h 18m

Tokyo Narita

ter 12/9

2:45 pm-5:05 pm

2 stops41h 20m

$714

San AntonioTokyo

SAT - HND

SATHND

San Antonio

seg 11/17

6:00 pm-2:50 pm

2 stops29h 50m

Tokyo Haneda

qui 11/20

10:50 am-10:43 am

1 stop14h 53m

$767

San AntonioTokyo

SAT - HND

SATHND

San Antonio

ter 11/25

7:07 am-4:50 pm

1 stop18h 43m

Tokyo Haneda

sex 12/5

7:40 pm-1:06 pm

2 stops32h 26m

$769

San AntonioTokyo

SAT - HND

SATHND

San Antonio

dom 2/15

5:25 am-5:45 pm

1 stop21h 20m

Tokyo Haneda

dom 3/1

5:20 pm-9:39 pm

1 stop19h 19m

$784

San AntonioTokyo

SAT - HND

SATHND

San Antonio

seg 1/12

5:20 am-5:45 pm

2 stops21h 25m

Tokyo Haneda

qua 1/28

8:00 pm-12:41 am

1 stop19h 41m

$785

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

dom 2/22

6:00 am-10:50 pm

2 stops25h 50m

Okinawa Naha

ter 3/3

11:15 am-6:02 pm

2 stops21h 47m

$788

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

sex 2/6

7:20 am-8:15 pm

2 stops21h 55m

Okinawa Naha

qua 2/25

1:45 pm-6:02 pm

2 stops19h 17m

$792

San AntonioTokyo

SAT - HND

SATHND

San Antonio

seg 1/12

1:59 pm-10:00 pm

1 stop17h 01m

Tokyo Haneda

seg 1/26

6:55 pm-10:54 pm

2 stops42h 59m

$842

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

seg 1/19

7:20 am-9:45 pm

2 stops23h 25m

Tokyo Narita

seg 1/26

7:00 am-10:54 pm

2 stops30h 54m

$849

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Japan from

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

What is the cheapest month to fly to Japan?

The month of September is, on average, the cheapest month to fly to Japan from San Antonio, with most prices found around $862. If you aren’t able to travel to Japan during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $884.

What is the cheapest day to depart on your flight to Japan?

On average, the least expensive day to fly to Japan from San Antonio is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,298. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Antonio to Japan on a Sunday will generally be more expensive and average around $1,612. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Japan?

Flying to Japan from San Antonio at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,147 when looking at flights departing at noon. In the evening is when there is more demand to fly to Japan, so prices are often more expensive at around $1,441 per ticket.

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

You could potentially save up to 7% 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

Direct flights

None
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?

  • 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 AirlinesPriceFrom $592Free CancellationRating
8.3
1,600 reviews
Search Japan Airlines flights
Air CanadaPriceFrom $692Free CancellationRating
7.1
10,397 reviews
Search Air Canada flights
United AirlinesPriceFrom $813Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
DeltaPriceFrom $817Free CancellationRating
7.9
8,001 reviews
Search Delta flights
ANAPriceFrom $818Free CancellationRating
8.4
1,000 reviews
Search ANA flights
American AirlinesPriceFrom $852Free CancellationRating
7.2
11,033 reviews
Search American Airlines 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.

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