$602 Find Cheap Flights from Japan to San Antonio

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 4/1. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$690
American Airlines
Tue 1/20Sat 2/7
HND - SAT • 1 stop
Cheapest one-way
$602
Delta
Wed 4/1
HND - SAT • 1 stop
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Flight Deals
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Flight Deals

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, Jan 20 - Sat, Feb 7
American Airlines Logo
5:55 pm - 10:58 pmHND-SAT
20h 03m1 stop
American Airlines Logo
2:35 pm - 5:05 amSAT-HND
23h 30m1 stop
$690American Airlines
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Tue, Jan 20 - Sat, Feb 7
American Airlines Logo
5:55 pm - 10:58 pmHND-SAT
20h 03m1 stop
American Airlines Logo
7:00 pm - 5:05 amSAT-HND
19h 05m2 stops
$695American Airlines
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Thu, Dec 25 - Mon, Jan 5
United Airlines Logo
4:50 pm - 8:24 pmHND-SAT
18h 34m1 stop
United Airlines Logo
3:54 pm - 2:50 pmSAT-HND
31h 56m1 stop
$713United Airlines
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Fri, Dec 26 - Mon, Jan 5
United Airlines Logo
6:20 pm - 11:12 pmHND-SAT
19h 52m1 stop
United Airlines Logo
7:30 pm - 2:50 pmSAT-HND
28h 20m2 stops
$714United Airlines
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Fri, Dec 26 - Mon, Jan 5
Delta Logo
4:25 pm - 10:49 pmHND-SAT
21h 24m1 stop
Delta Logo
6:20 pm - 2:05 pmSAT-HND
28h 45m2 stops
$715Delta
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Thu, Dec 25 - Mon, Jan 5
United Airlines Logo
5:45 pm - 10:48 pmNRT-SAT
20h 03m1 stop
United Airlines Logo
5:20 am - 3:00 pmSAT-NRT
18h 40m2 stops
$715United Airlines
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Tue, Jan 20 - Sat, Feb 7
United Airlines Logo
5:35 pm - 11:13 pmNRT-SAT
20h 38m2 stops
United Airlines Logo
5:25 am - 3:55 pmSAT-NRT
19h 30m2 stops
$811United Airlines
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Thu, Dec 25 - Mon, Jan 5
Delta Logo
4:25 pm - 11:07 pmHND-SAT
21h 42m2 stops
Delta Logo
5:20 am - 2:35 pmSAT-HND
18h 15m1 stop
$831Delta
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Wed, Jan 28 - Sun, Feb 1
Korean Air Logo
9:15 am - 11:43 pmNRT-SAT
29h 28m2 stops
Korean Air Logo
4:40 pm - 9:05 pmSAT-NRT
37h 25m2 stops
$882Korean Air
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Thu, Dec 25 - Mon, Jan 5
Hawaiian Airlines Logo
6:30 pm - 5:05 amNRT-SAT
25h 35m1 stop
Hawaiian Airlines Logo
6:25 am - 4:00 pmSAT-NRT
18h 35m1 stop
$1,123Hawaiian Airlines
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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 are the most popular airlines flying to San Antonio?

The most popular airline among KAYAK users flying to San Antonio is American Airlines, followed by Delta and Japan Airlines.

Good to know

Cheapest flight$602
Flight from Tokyo Haneda to San Antonio

FAQs - booking San Antonio flights

  • 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.

  • What is the cheapest day to fly to San Antonio?

    Based on KAYAK data, the cheapest day to fly to San Antonio is Wednesday where tickets can be as cheap as $914. On the other hand, the most expensive day to fly is Saturday, where prices are $1,748 on average.

  • 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.

  • What is the cheapest time of day to fly to San Antonio?

    The cheapest time of day to fly to San Antonio is generally in the morning, when flights cost $802 on average. The most expensive time of day to fly to San Antonio is generally at night, which is peak travel time and where the average cost of a ticket is $1,379.

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

    Each week there are around 1,243 direct flights from within Japan to San Antonio. The most common day for departures is Friday, with 16% 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 3 airlines serving 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.
8.3
Japan AirlinesOverall score based on 1631 reviews
7.7Food
7.8Entertainment
8.4Boarding
8.2Comfort
8.7Crew
Airline reviews

The crew was attentive and provided everything I needed. The business class food was excellent.

10.0 ExcellentGaret, Nov 2025HND - SFO
Read more Japan Airlines reviews

The crew was attentive and provided everything I needed. The business class food was excellent.

Fantastic flight company. A higher standard than any American airline company for sure.

great experience - staff were kind and attentive and food was excellent. very comfortable flight that felt much shorter than 14 hours.

I thought this was a JAL flight but landed up being a code sharing one with Hawaiian Air. Got upgraded by check in staff and they confirmed my bag coming from Bangkok which was great. Cabin crew was solid, not especially friendly, just super efficient and wanting to get the job done which they did. Very fast and agenda oriented. Worst part is my economy plus seat was no better than my economy seat on JAL. Plus JAL has way better food, cleaner plane, and better crew. Worst part is when I landed, was never told where to grab bags. I had correct flight name and number for JAL but there was a Hawaiian flight number in another baggage terminal. I wasted over an hour with no help from ground staff for my bag. Hawaiian and Alaska airlines merger can’t happen fast enough as Hawaiian airlines is a dinosaur. Bad experience again and I’m not surprised. JAL rocks!

The seat was uncomfortable and seemed to be on its last days. Loose and sloppy

Business class lie flat seat is the best and easiest to operate 👍👍

My seat had zero leg room. I thought I was flying Japan Airlines, a company I picked based solely on the legroom... When I got to the airport on my first flight, they informed me that I was in fact flying J.A.L VIA American Airlines... What a bait and switch. I will never fly AA on an international flight ever again.

put me in front row, screen was tiny, movie slection wasnt very good will be flying back on another airlines

Excellent flight. Check in experience was a breeze. Smooth and on time flight. Friendly and attentive attendants. Premium economy seating was very spacious. The lounges in both SEATAC and Narita were first rate. The only negative was the inflight food and entertainment options, which were limited, and Wi-Fi was not working. We would definitely fly JAL again.

My luggage is missing and waiting to hear back about it. 3 of my 6 checked bags didn’t make it to DFW.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

One of the best airlines that I flew on, the flight attendants were very attentive and professional.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The inflight staff is never the issue always the extra and charges american charges! Literally 30 bucks for WiFi! Is insane and then it’s choppy and slow. If you pay for it once you don’t need to pay again for switching aircraft especially when there is flight delays

flight was good until we arrived at cmh ten minutes early but then sat on tarmac for twenty minutes because a plane was at our gate, so we had to wait despite the pilot tellling us that 3 other gates were open.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Delayed delayed delayed and no offer for food or vouchers

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight attendants on this flight were very attentive and friendly

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