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

Prices for flights from San Antonio Airport to Hilo Intl Airport refresh daily.

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

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 Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The necessary travel and health documents for your Hilo Intl Airport 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.

$599 Cheap Flights from San Antonio to Hilo in 2026

Find the cheapest flights from San Antonio to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 12:35 pm

SAT

ITO

11h 25m

1 stop

8:45 pm - 3:25 pm

ITO

SAT

13h 40m

1 stop

$599Southwest

Fri, Sep 18 - Fri, Sep 25

6:50 am - 2:30 pm

SAT

ITO

12h 40m

2 stops

8:45 pm - 3:25 pm

ITO

SAT

13h 40m

1 stop

$605Southwest

Fri, Sep 18 - Fri, Sep 25

6:10 am - 2:30 pm

SAT

ITO

13h 20m

2 stops

8:45 pm - 1:50 pm

ITO

SAT

12h 05m

2 stops

$610Southwest

Fri, Sep 18 - Fri, Sep 25

5:35 am - 12:35 pm

SAT

ITO

12h 00m

2 stops

8:45 pm - 11:25 am

ITO

SAT

9h 40m

1 stop

$630Southwest

Thu, Sep 10 - Mon, Sep 14

5:35 am - 12:35 pm

SAT

ITO

12h 00m

2 stops

8:45 pm - 1:55 pm

ITO

SAT

12h 10m

2 stops

$635Southwest

Thu, Sep 10 - Mon, Sep 14

6:10 am - 12:35 pm

SAT

ITO

11h 25m

1 stop

8:45 pm - 2:50 pm

ITO

SAT

13h 05m

1 stop

$644Southwest

Thu, Sep 10 - Mon, Sep 14

5:11 pm - 7:56 am

SAT

ITO

19h 45m

2 stops

7:44 pm - 4:13 pm

ITO

SAT

15h 29m

2 stops

$671Multiple Airlines

Tue, Aug 25 - Wed, Aug 26

6:10 am - 6:10 pm

SAT

ITO

17h 00m

2 stops

6:00 am - 11:55 pm

ITO

SAT

12h 55m

2 stops

$697Southwest

Wed, Sep 9 - Thu, Sep 17

6:10 am - 12:35 pm

SAT

ITO

11h 25m

1 stop

8:45 pm - 3:25 pm

ITO

SAT

13h 40m

1 stop

$730Southwest

Mon, Aug 10 - Fri, Aug 14

6:50 am - 6:10 pm

SAT

ITO

16h 20m

2 stops

8:45 pm - 3:25 pm

ITO

SAT

13h 40m

1 stop

$736Southwest

Mon, Aug 10 - Fri, Aug 14

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Southwest flights from San Antonio to Hilo

Our best Southwest deals on San Antonio to Hilo flight tickets

Southwest

Sep 18

SAT6:10 amSan Antonio

11h 25m

1 stop

ITO12:35 pmHilo Intl

Sep 25

ITO8:45 pmHilo Intl

13h 40m

1 stop

SAT3:25 pmSan Antonio

$599

Southwest

Sep 18

SAT6:50 amSan Antonio

12h 40m

2 stops

ITO2:30 pmHilo Intl

Sep 25

ITO8:45 pmHilo Intl

13h 40m

1 stop

SAT3:25 pmSan Antonio

$605

Southwest

Sep 18

SAT6:10 amSan Antonio

13h 20m

2 stops

ITO2:30 pmHilo Intl

Sep 25

ITO8:45 pmHilo Intl

12h 05m

2 stops

SAT1:50 pmSan Antonio

$610

United Airlines flights from San Antonio to Hilo

Our best United Airlines deals on San Antonio to Hilo flight tickets

United Airlines

Aug 25

SAT7:35 amSan Antonio

19h 19m

2 stops

ITO9:54 pmHilo Intl

Aug 26

ITO11:27 amHilo Intl

18h 09m

2 stops

SAT10:36 amSan Antonio

$811

United Airlines

Aug 19

SAT1:45 pmSan Antonio

13h 09m

2 stops

ITO9:54 pmHilo Intl

Aug 23

ITO7:44 pmHilo Intl

11h 59m

2 stops

SAT12:43 pmSan Antonio

$951

United Airlines

Sep 2

SAT1:45 pmSan Antonio

13h 09m

2 stops

ITO9:54 pmHilo Intl

Sep 8

ITO7:44 pmHilo Intl

19h 09m

3 stops

SAT7:53 pmSan Antonio

$953

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Fri 9/18

6:10 am-12:35 pm

1 stop11h 25m

Hilo Intl

Fri 9/25

8:45 pm-3:25 pm

1 stop13h 40m

$599

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Fri 9/18

6:50 am-2:30 pm

2 stops12h 40m

Hilo Intl

Fri 9/25

8:45 pm-3:25 pm

1 stop13h 40m

$605

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Fri 9/18

6:10 am-2:30 pm

2 stops13h 20m

Hilo Intl

Fri 9/25

8:45 pm-1:50 pm

2 stops12h 05m

$610

Quickest round-trip

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Thu 9/10

5:35 am-12:35 pm

2 stops12h 00m

Hilo Intl

Mon 9/14

8:45 pm-11:25 am

1 stop9h 40m

$630

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Thu 9/10

5:35 am-12:35 pm

2 stops12h 00m

Hilo Intl

Mon 9/14

8:45 pm-1:55 pm

2 stops12h 10m

$635

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Thu 9/10

6:10 am-12:35 pm

1 stop11h 25m

Hilo Intl

Mon 9/14

8:45 pm-2:50 pm

1 stop13h 05m

$644

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 8/25

5:11 pm-7:56 am

2 stops19h 45m

Hilo Intl

Wed 8/26

7:44 pm-4:13 pm

2 stops15h 29m

$671

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Wed 9/9

6:10 am-6:10 pm

2 stops17h 00m

Hilo Intl

Thu 9/17

6:00 am-11:55 pm

2 stops12h 55m

$697

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Mon 8/10

6:10 am-12:35 pm

1 stop11h 25m

Hilo Intl

Fri 8/14

8:45 pm-3:25 pm

1 stop13h 40m

$730

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Mon 8/10

6:50 am-6:10 pm

2 stops16h 20m

Hilo Intl

Fri 8/14

8:45 pm-3:25 pm

1 stop13h 40m

$736

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 airlines fly to Hilo?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Hilo from San Antonio according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 5 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

When to book flights from San Antonio to Hilo

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

Estimated round-trip price

Cheap San Antonio to Hilo (SAT to ITO) flight deals and tips

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

Fastest flight time	11h 25m
Direct flights	None

The fastest flight from San Antonio to Hilo takes 11h 25m

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

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Frequently asked questions about flying from San Antonio to Hilo

How far is San Antonio to Hilo Intl by plane?
The distance between San Antonio and Hilo Intl is about 3582.5 mi. 11h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from San Antonio Airport to Hilo Intl Airport?
Prices for flights from San Antonio Airport to Hilo Intl Airport refresh daily.
How old do you have to be to fly from San Antonio Airport to Hilo Intl Airport?
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 Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The necessary travel and health documents for your Hilo Intl Airport 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.

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Why use momondo?

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

It is quick and easy to find San Antonio to Hilo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hilo that suits you.

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

Flights from San Antonio to Hilo 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 Hilo?

Once all potential San Antonio to Hilo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Antonio to Hilo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Hilo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.