$613 Find Cheap Flights from Japan to San Antonio - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Cheap Flights from Japan to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Japan to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Japan to San Antonio

Tue, Dec 15 - Tue, Dec 29
Multiple Airlines Logo
6:15 pm - 2:52 pmNRT  Tokyo Narita-SAT San Antonio
35h 37m1 stop Los Angeles Los Angeles
Multiple Airlines Logo
6:30 am - 5:20 pmSAT  San Antonio-NRT Tokyo Narita
19h 50m1 stop Los Angeles Los Angeles
$1,076Multiple Airlines
Tue, Sep 15 - Sat, Sep 19
Air Canada Logo
6:05 pm - 1:29 pmHND  Tokyo Haneda-SAT San Antonio
33h 24m2 stops Toronto Pearson Intl Houston George Bush Intcntl
Air Canada Logo
8:50 am - 3:40 pmSAT  San Antonio-HND Tokyo Haneda
40h 50m1 stop Toronto Pearson Intl
$1,282Air Canada
Tue, Sep 15 - Sat, Sep 19
Air Canada Logo
6:05 pm - 1:29 pmHND  Tokyo Haneda-SAT San Antonio
33h 24m2 stops Toronto Pearson Intl Houston George Bush Intcntl
Air Canada Logo
5:30 pm - 3:40 pmSAT  San Antonio-HND Tokyo Haneda
32h 10m2 stops Chicago O'Hare Intl Toronto Pearson Intl
$1,286Air Canada
Sun, Dec 20 - Wed, Dec 30
Air Canada Logo
6:15 pm - 7:20 pmNRT  Tokyo Narita-SAT San Antonio
40h 05m2 stops Vancouver Intl Houston George Bush Intcntl
Air Canada Logo
1:14 pm - 4:40 pmSAT  San Antonio-NRT Tokyo Narita
36h 26m2 stops Denver Intl Vancouver Intl
$1,352Air Canada
Fri, Dec 18 - Thu, Dec 31
Air Canada Logo
6:50 pm - 3:27 pmHND  Tokyo Haneda-SAT San Antonio
35h 37m2 stops Toronto Pearson Intl Houston George Bush Intcntl
Air Canada Logo
4:18 pm - 4:40 pmSAT  San Antonio-HND Tokyo Haneda
33h 22m2 stops Houston George Bush Intcntl Toronto Pearson Intl
$1,354Air Canada
Sun, Dec 20 - Thu, Dec 31
Air Canada Logo
6:15 pm - 4:51 pmNRT  Tokyo Narita-SAT San Antonio
37h 36m2 stops Vancouver Intl Denver Intl
Air Canada Logo
7:17 am - 4:30 pmSAT  San Antonio-NRT Tokyo Narita
42h 13m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl
$1,356Air Canada
Tue, Dec 22 - Wed, Dec 30
Air Canada Logo
6:50 pm - 3:27 pmHND  Tokyo Haneda-SAT San Antonio
35h 37m2 stops Toronto Pearson Intl Houston George Bush Intcntl
Air Canada Logo
9:26 am - 4:40 pmSAT  San Antonio-HND Tokyo Haneda
40h 14m2 stops Houston George Bush Intcntl Toronto Pearson Intl
$1,358Air Canada
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
9:30 pm - 7:25 pmNRT  Tokyo Narita-SAT San Antonio
35h 55m2 stops San Francisco Denver Intl
Multiple Airlines Logo
5:29 pm - 4:00 pmSAT  San Antonio-NRT Tokyo Narita
32h 31m1 stop Seattle/Tacoma Intl
$1,360Multiple Airlines
Sun, Dec 20 - Wed, Dec 30
Air Canada Logo
6:50 pm - 3:27 pmHND  Tokyo Haneda-SAT San Antonio
35h 37m2 stops Toronto Pearson Intl Houston George Bush Intcntl
Air Canada Logo
6:45 am - 4:40 pmSAT  San Antonio-HND Tokyo Haneda
42h 55m2 stops Chicago O'Hare Intl Toronto Pearson Intl
$1,367Air Canada
Tue, Dec 22 - Wed, Dec 30
Air Canada Logo
6:15 pm - 10:48 pmNRT  Tokyo Narita-SAT San Antonio
19h 33m2 stops Vancouver Intl Houston George Bush Intcntl
Air Canada Logo
4:40 pm - 4:40 pmSAT  San Antonio-NRT Tokyo Narita
33h 00m2 stops Denver Intl Vancouver Intl
$1,369Air Canada
Booking Insights

KAYAK's insights & trends for flights to San Antonio

Get data-powered insights and trends for flights to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to San Antonio?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to San Antonio was found on the route from Tokyo, at $1,076 return. The most popular connection is from Tokyo to San Antonio and KAYAK users have found round-trip deals for as low as $1,076 in the last 5 days.

Good to know

Cheapest flight

$613
Flight from Tokyo Narita Airport to San Antonio

FAQs - booking San Antonio flights

  • What is the cheapest flight to San Antonio?

    In the last 5 days, the cheapest flight deal to San Antonio was found on the route from Tokyo, at $1,076 return. The most popular connection is from Tokyo to San Antonio and KAYAK users have found round-trip deals for as low as $1,076 in the last 5 days.

  • How far is San Antonio Airport from central San Antonio?

    The city center of San Antonio is 8 miles from San Antonio Airport.

  • What is the name of San Antonio’s airport?

    When flying to San Antonio, you'll arrive at San Antonio Airport (SAT). The airport is also known as San Antonio or San Antonio Intl.

  • How does KAYAK find such low prices on flights to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Antonio are there each week?

    Each week there are around 2,163 direct flights from within Japan to San Antonio. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to San Antonio

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.

Reviews of the top airline flying from Japan to San Antonio

 
See real verified KAYAK customer reviews for airlines flying to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Japan to San Antonio. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10108 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.7Food
7.1Entertainment
Airline reviews

Flight was 2.5 late. Maybe not United’s fault but late none the less. We were late as well on the first leg. WiFi quit working with an hour left.

2.0 MediocreCraig, Aug 2026
Read more United Airlines reviews

Flight was 2.5 late. Maybe not United’s fault but late none the less. We were late as well on the first leg. WiFi quit working with an hour left.

Very stressful to locate United Airline boarding area, delayed flight, changing boarding area again to another location with all tiredness 😩. But flying was fine.

Flight staff and all was fine. Food always sucks on planes so nothing new.

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

The international portion was good. Food and beverage options were good. The sustainable wooden eatery was less than desirable. Your Star Alliance partner ANA provided real silverware. I'm 6'3" & 198 lbs and felt cramped in the exit row. How can that be? Flight attendant all had a pleasant disposition which is always good.

The staff were polite and professional. I found the boarding for First Class Business customers not great. They didn't offer me pre- boarding. Just regular zone 1 boarding which didn't feel great. On board and throughout all of our United Flights we found the staff wonderful. We'll definitely fly United again.

No access to the Wi-Fi, noisy group of people made it difficult for me to hear through my earbuds. Snacks and drinks - limited service when your seat is at the back of the plane - people up front are always served first and the back gets whatever is left. Not pleased.

United service is way below par when compared with other airlines like JAL, ANA, or EVA on the same route especially for business class.

Didn't make it dir to delays - no support from United staff

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

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