What airlines fly to Osaka?

United Airlines, ANA and Japan Airlines are the top three most popular airlines that fly to Osaka from San Antonio according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 3 different airlines that fly to Osaka 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 Osaka?

United Airlines and American Airlines are the most popular carriers operating from San Antonio to Osaka

When did momondo last update prices for flights from San Antonio Airport to Osaka?

Prices for flights from San Antonio Airport to Osaka are refreshed on a daily basis.

How many operators does momondo search for flights from San Antonio Airport to Osaka?

There are 2 operators available for flights from San Antonio Airport to Osaka as of October 2025.

How old do you have to be to fly from San Antonio Airport to Osaka?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Osaka.

What documentation or ID do you need to fly to Osaka?

The necessary travel and health documents for your Osaka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$577 Cheap Flights from San Antonio to Osaka in 2025/26

Q: What is the typical price of a round-trip flight between San Antonio and Osaka?

Prices are currently low for flights on this route. Typical prices usually range from $887 to $1,120. The lowest price recently found on this route was $790.

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Find the cheapest flights from San Antonio to Osaka

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 6:10 pmSAT-ITM

44h 10m2 stops

1:00 pm - 11:12 pmITM-SAT

25h 12m2 stops

$790United Airlines

Find Deal

Sun, Feb 22 - Thu, Feb 26

7:37 pm - 6:10 pmSAT-ITM

31h 33m2 stops

1:00 pm - 10:47 amITM-SAT

36h 47m2 stops

$796United Airlines

Find Deal

Sun, Feb 22 - Thu, Feb 26

7:15 am - 8:20 pmSAT-ITM

22h 05m2 stops

1:40 pm - 5:08 pmITM-SAT

18h 28m2 stops

$846American Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:05 am - 8:35 amSAT-KIX

34h 30m2 stops

8:20 am - 10:43 amKIX-SAT

17h 23m2 stops

$848ANA

Find Deal

Sun, Nov 16 - Sun, Nov 23

7:05 am - 7:30 amSAT-ITM

33h 25m2 stops

8:00 am - 10:43 amITM-SAT

17h 43m2 stops

$849ANA

Find Deal

Sun, Nov 16 - Sun, Nov 23

6:04 am - 8:20 amSAT-KIX

35h 16m2 stops

10:50 am - 9:57 pmKIX-SAT

26h 07m2 stops

$875Japan Airlines

Find Deal

Tue, Nov 11 - Wed, Nov 19

5:20 am - 4:40 pmSAT-KIX

20h 20m2 stops

6:35 pm - 10:30 pmKIX-SAT

18h 55m1 stop

$904United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

6:00 am - 7:50 pmSAT-ITM

22h 50m2 stops

1:40 pm - 6:00 pmITM-SAT

19h 20m2 stops

$910American Airlines

Find Deal

Sun, Nov 9 - Tue, Nov 18

7:30 am - 6:50 pmSAT-KIX

20h 20m1 stop

9:05 pm - 1:01 pmKIX-SAT

30h 56m2 stops

$911Japan Airlines

Find Deal

Tue, Nov 11 - Wed, Nov 19

5:25 am - 9:45 amSAT-KIX

37h 20m2 stops

2:00 pm - 9:59 amKIX-SAT

34h 59m2 stops

$925Delta

Find Deal

Sun, Nov 2 - Wed, Nov 5

ANA flights from San Antonio to Osaka

Our best ANA deals on San Antonio to Osaka flight tickets

ANA

Nov 16

SAT7:05 amSan Antonio

34h 30m

2 stops

KIX8:35 amOsaka Kansai Intl

Nov 23

KIX8:20 amOsaka Kansai Intl

17h 23m

2 stops

SAT10:43 amSan Antonio

$848

Find similar

ANA

Nov 16

SAT7:05 amSan Antonio

33h 25m

2 stops

ITM7:30 amOsaka Itami

Nov 23

ITM8:00 amOsaka Itami

17h 43m

2 stops

SAT10:43 amSan Antonio

$849

Find similar

ANA

Dec 17

SAT7:00 amSan Antonio

22h 35m

2 stops

ITM8:35 pmOsaka Itami

Dec 27

ITM7:05 amOsaka Itami

30h 49m

2 stops

SAT10:54 pmSan Antonio

$1,774

Find similar

Japan Airlines flights from San Antonio to Osaka

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

Japan Airlines

Nov 11

SAT6:04 amSan Antonio

35h 16m

2 stops

KIX8:20 amOsaka Kansai Intl

Nov 19

KIX10:50 amOsaka Kansai Intl

26h 07m

2 stops

SAT9:57 pmSan Antonio

$875

Find similar

Japan Airlines

Nov 11

SAT7:30 amSan Antonio

20h 20m

1 stop

KIX6:50 pmOsaka Kansai Intl

Nov 19

KIX9:05 pmOsaka Kansai Intl

30h 56m

2 stops

SAT1:01 pmSan Antonio

$911

Find similar

Japan Airlines

Nov 9

SAT7:00 amSan Antonio

24h 15m

2 stops

KIX10:15 pmOsaka Kansai Intl

Nov 18

KIX5:50 pmOsaka Kansai Intl

20h 05m

1 stop

SAT10:55 pmSan Antonio

$977

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Sun 2/22

7:00 am-6:10 pm

2 stops44h 10m

Osaka Itami

Thu 2/26

1:00 pm-11:12 pm

2 stops25h 12m

$790

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Sun 2/22

7:37 pm-6:10 pm

2 stops31h 33m

Osaka Itami

Thu 2/26

1:00 pm-10:47 am

2 stops36h 47m

$796

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Wed 12/3

7:15 am-8:20 pm

2 stops22h 05m

Osaka Itami

Wed 12/10

1:40 pm-5:08 pm

2 stops18h 28m

$846

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Sun 11/16

7:05 am-8:35 am

2 stops34h 30m

Osaka Kansai Intl

Sun 11/23

8:20 am-10:43 am

2 stops17h 23m

$848

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Sun 11/16

7:05 am-7:30 am

2 stops33h 25m

Osaka Itami

Sun 11/23

8:00 am-10:43 am

2 stops17h 43m

$849

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Tue 11/11

6:04 am-8:20 am

2 stops35h 16m

Osaka Kansai Intl

Wed 11/19

10:50 am-9:57 pm

2 stops26h 07m

$875

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Wed 12/3

5:20 am-4:40 pm

2 stops20h 20m

Osaka Kansai Intl

Wed 12/10

6:35 pm-10:30 pm

1 stop18h 55m

$904

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Sun 11/9

6:00 am-7:50 pm

2 stops22h 50m

Osaka Itami

Tue 11/18

1:40 pm-6:00 pm

2 stops19h 20m

$910

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Tue 11/11

7:30 am-6:50 pm

1 stop20h 20m

Osaka Kansai Intl

Wed 11/19

9:05 pm-1:01 pm

2 stops30h 56m

$911

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Sun 11/2

5:25 am-9:45 am

2 stops37h 20m

Osaka Kansai Intl

Wed 11/5

2:00 pm-9:59 am

2 stops34h 59m

$925

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Osaka

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 typical price of a round-trip flight between San Antonio and Osaka?

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

According to our data, Sunday is the cheapest day to fly to Osaka from San Antonio. The lowest ticket price found for a Sunday departure recently was $1,190. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from San Antonio to Osaka for around $1,777.

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

You could potentially save up to 59% on your flight if you consider stops on a San Antonio to Osaka flight.

When to book flights from San Antonio to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Osaka according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Osaka (SAT to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Osaka

Direct flights	None

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

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How far is San Antonio to Osaka by plane?
The distance between San Antonio and Osaka is about 6776.4 mi. Typically, this will take 18h 10m by plane in normal conditions.
When did momondo last update prices for flights from San Antonio Airport to Osaka?
Prices for flights from San Antonio Airport to Osaka are refreshed on a daily basis.
How many operators does momondo search for flights from San Antonio Airport to Osaka?
There are 2 operators available for flights from San Antonio Airport to Osaka as of October 2025.
How old do you have to be to fly from San Antonio Airport to Osaka?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Osaka.
What documentation or ID do you need to fly to Osaka?
The necessary travel and health documents for your Osaka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Osaka?
Based on momondo bookings for flights between San Antonio and Osaka, the leading airline is Air Canada, making up 29% of the total bookings. Other popular airlines include American Airlines with 25%, Japan Airlines with 23%, and United Airlines with 23%.

Best airlines flying from San Antonio to Osaka

Compare and see reviews for airlines that fly from San Antonio to Osaka with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $816	Free Cancellation	Rating 7.4 8,990 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $850	Free Cancellation	Rating 8.3 1,582 reviews	Search Japan Airlines flights
ANA	PriceFrom $1,229	Free Cancellation	Rating 8.4 990 reviews	Search ANA flights

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Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Osaka?

Finding the right flight to Osaka from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

Can I find flights from San Antonio to Osaka with flexible booking policies on momondo?

Flights from San Antonio to Osaka 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 Osaka?

momondo provides multiple filters to help you find the best flight to Osaka 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 Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.