What is the cheapest airline that flies from San Antonio to Hilo Intl?

Southwest, American Airlines, and United Airlines are the most popular carriers operating from San Antonio to Hilo Intl

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 41% 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 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.

$295 Cheap Flights from San Antonio to Hilo in 2026/27

Find the cheapest flights from San Antonio to Hilo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:15 pm - 9:50 pmSAT San Antonio-ITO Hilo Intl

12h 35m2 stops Los Angeles Honolulu

6:55 pm - 2:00 pmITO Hilo Intl-SAT San Antonio

15h 05m2 stops Honolulu San Diego

$622Southwest

Sat, Dec 5 - Wed, Dec 9

6:20 am - 6:10 pmSAT San Antonio-ITO Hilo Intl

15h 50m2 stops Las Vegas Harry Reid Intl Honolulu

6:55 pm - 2:00 pmITO Hilo Intl-SAT San Antonio

15h 05m2 stops Honolulu San Diego

$655Southwest

Mon, Dec 7 - Wed, Dec 9

6:05 am - 6:10 pmSAT San Antonio-ITO Hilo Intl

16h 05m2 stops San Diego Honolulu

9:25 pm - 1:30 pmITO Hilo Intl-SAT San Antonio

12h 05m1 stop Las Vegas Harry Reid Intl

$710Southwest

Mon, Nov 2 - Fri, Nov 6

6:05 am - 6:10 pmSAT San Antonio-ITO Hilo Intl

16h 05m2 stops San Diego Honolulu

6:55 pm - 12:00 pmITO Hilo Intl-SAT San Antonio

13h 05m2 stops Honolulu Phoenix Sky Harbor Intl

$715Southwest

Mon, Nov 2 - Fri, Nov 6

5:45 am - 1:20 pmSAT San Antonio-ITO Hilo Intl

11h 35m1 stop Las Vegas Harry Reid Intl

9:25 pm - 1:30 pmITO Hilo Intl-SAT San Antonio

12h 05m1 stop Las Vegas Harry Reid Intl

$750Southwest

Mon, Nov 2 - Fri, Nov 6

8:45 am - 9:56 pmSAT San Antonio-ITO Hilo Intl

17h 11m2 stops Denver Intl Honolulu

11:00 am - 10:51 amITO Hilo Intl-SAT San Antonio

19h 51m2 stops Honolulu Houston George Bush Intcntl

$797United Airlines

Mon, Dec 7 - Wed, Dec 9

5:15 am - 3:22 pmSAT San Antonio-ITO Hilo Intl

38h 07m3 stops Houston George Bush Intcntl Los Angeles Honolulu

11:00 am - 1:06 pmITO Hilo Intl-SAT San Antonio

22h 06m2 stops Honolulu Houston George Bush Intcntl

$803United Airlines

Mon, Dec 7 - Wed, Dec 9

11:30 am - 9:50 pmSAT San Antonio-ITO Hilo Intl

14h 20m2 stops Los Angeles Honolulu

6:00 am - 10:45 pmITO Hilo Intl-SAT San Antonio

12h 45m2 stops Honolulu San Diego

$852Southwest

Sun, Nov 22 - Thu, Dec 3

5:00 pm - 5:49 pmSAT San Antonio-ITO Hilo Intl

28h 49m2 stops Seattle/Tacoma Intl Honolulu

8:45 pm - 4:02 pmITO Hilo Intl-SAT San Antonio

15h 17m2 stops Honolulu Seattle/Tacoma Intl

$879Multiple Airlines

Mon, Dec 7 - Wed, Dec 9

5:00 pm - 5:49 pmSAT San Antonio-ITO Hilo Intl

28h 49m2 stops Seattle/Tacoma Intl Honolulu

8:45 pm - 4:02 pmITO Hilo Intl-SAT San Antonio

15h 17m2 stops Honolulu Seattle/Tacoma Intl

$899Multiple Airlines

Mon, Dec 7 - Wed, Dec 9

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Southwest flights from San Antonio to Hilo

Our best Southwest deals on San Antonio to Hilo flight tickets

Southwest

Dec 5

SAT1:15 pmSan Antonio

12h 35m

2 stops

ITO9:50 pmHilo Intl

Dec 9

ITO6:55 pmHilo Intl

15h 05m

2 stops

SAT2:00 pmSan Antonio

$622

Southwest

Dec 7

SAT6:20 amSan Antonio

15h 50m

2 stops

ITO6:10 pmHilo Intl

Dec 9

ITO6:55 pmHilo Intl

15h 05m

2 stops

SAT2:00 pmSan Antonio

$655

Southwest

Nov 2

SAT6:05 amSan Antonio

16h 05m

2 stops

ITO6:10 pmHilo Intl

Nov 6

ITO9:25 pmHilo Intl

12h 05m

1 stop

SAT1:30 pmSan Antonio

$710

United Airlines flights from San Antonio to Hilo

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

United Airlines

Dec 7

SAT8:45 amSan Antonio

17h 11m

2 stops

ITO9:56 pmHilo Intl

Dec 9

ITO11:00 amHilo Intl

19h 51m

2 stops

SAT10:51 amSan Antonio

$797

United Airlines

Dec 7

SAT5:15 amSan Antonio

38h 07m

3 stops

ITO3:22 pmHilo Intl

Dec 9

ITO11:00 amHilo Intl

22h 06m

2 stops

SAT1:06 pmSan Antonio

$803

United Airlines

Dec 7

SAT5:15 amSan Antonio

17h 41m

3 stops

ITO6:56 pmHilo Intl

Dec 9

ITO7:39 amHilo Intl

23h 12m

2 stops

SAT10:51 amSan Antonio

$1,014

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Sat 12/5

1:15 pm-9:50 pm

2 stops12h 35m

Hilo Intl

Wed 12/9

6:55 pm-2:00 pm

2 stops15h 05m

$622

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Mon 12/7

6:20 am-6:10 pm

2 stops15h 50m

Hilo Intl

Wed 12/9

6:55 pm-2:00 pm

2 stops15h 05m

$655

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Mon 11/2

6:05 am-6:10 pm

2 stops16h 05m

Hilo Intl

Fri 11/6

9:25 pm-1:30 pm

1 stop12h 05m

$710

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Mon 11/2

6:05 am-6:10 pm

2 stops16h 05m

Hilo Intl

Fri 11/6

6:55 pm-12:00 pm

2 stops13h 05m

$715

Quickest round-trip

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Mon 11/2

5:45 am-1:20 pm

1 stop11h 35m

Hilo Intl

Fri 11/6

9:25 pm-1:30 pm

1 stop12h 05m

$750

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Mon 12/7

8:45 am-9:56 pm

2 stops17h 11m

Hilo Intl

Wed 12/9

11:00 am-10:51 am

2 stops19h 51m

$797

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Mon 12/7

5:15 am-3:22 pm

3 stops38h 07m

Hilo Intl

Wed 12/9

11:00 am-1:06 pm

2 stops22h 06m

$803

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Sun 11/22

11:30 am-9:50 pm

2 stops14h 20m

Hilo Intl

Thu 12/3

6:00 am-10:45 pm

2 stops12h 45m

$852

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Mon 12/7

5:00 pm-5:49 pm

2 stops28h 49m

Hilo Intl

Wed 12/9

8:45 pm-4:02 pm

2 stops15h 17m

$879

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Mon 12/7

5:00 pm-5:49 pm

2 stops28h 49m

Hilo Intl

Wed 12/9

8:45 pm-4:02 pm

2 stops15h 17m

$899

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted 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

Prices

Airlines

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

You could potentially save up to 13% on your flight if you consider stops on a San Antonio to Hilo flight.

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

Best Price Found	$295
Fastest flight time	12h 35m
Direct flights	None

The best one-way flight to Hilo from San Antonio in the past 72 hours is $295. The best round-trip flight deal from San Antonio to Hilo found on momondo in the last 72 hours is $622.

The fastest flight from San Antonio to Hilo takes 12h 35m

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. 12h 35m 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.