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, Delta and American Airlines 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 42% 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.

$332 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.

6:00 am - 12:35 pmSAT San Antonio-ITO Hilo Intl

11h 35m1 stop Las Vegas Harry Reid Intl

8:45 pm - 11:05 amITO Hilo Intl-SAT San Antonio

9h 20m1 stop Las Vegas Harry Reid Intl

$641Southwest

Thu, Oct 22 - Mon, Oct 26

6:00 am - 12:35 pmSAT San Antonio-ITO Hilo Intl

11h 35m1 stop Las Vegas Harry Reid Intl

8:45 pm - 1:45 pmITO Hilo Intl-SAT San Antonio

12h 00m2 stops Las Vegas Harry Reid Intl San Diego

$647Southwest

Thu, Oct 22 - Mon, Oct 26

5:25 am - 12:35 pmSAT San Antonio-ITO Hilo Intl

12h 10m2 stops Dallas Love Field Las Vegas Harry Reid Intl

8:45 pm - 12:25 pmITO Hilo Intl-SAT San Antonio

10h 40m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$662Southwest

Thu, Oct 22 - Mon, Oct 26

7:00 am - 8:56 amSAT San Antonio-ITO Hilo Intl

29h 56m2 stops Los Angeles Honolulu

8:45 pm - 4:05 pmITO Hilo Intl-SAT San Antonio

15h 20m2 stops Honolulu Los Angeles

$688Multiple Airlines

Mon, Dec 7 - Wed, Dec 9

6:55 am - 6:10 pmSAT San Antonio-ITO Hilo Intl

15h 15m2 stops San Diego Honolulu

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

12h 45m2 stops Honolulu San Diego

$731Southwest

Wed, Nov 4 - Wed, Nov 11

5:40 am - 6:15 pmSAT San Antonio-ITO Hilo Intl

17h 35m2 stops Las Vegas Harry Reid Intl Honolulu

8:45 pm - 12:45 pmITO Hilo Intl-SAT San Antonio

11h 00m1 stop Las Vegas Harry Reid Intl

$756Southwest

Sat, Oct 24 - Fri, Oct 30

5:40 am - 6:15 pmSAT San Antonio-ITO Hilo Intl

17h 35m2 stops Las Vegas Harry Reid Intl Honolulu

8:45 pm - 1:10 pmITO Hilo Intl-SAT San Antonio

11h 25m2 stops Las Vegas Harry Reid Intl Dallas Love Field

$761Southwest

Sat, Oct 24 - Fri, Oct 30

8:17 am - 4:19 pmSAT San Antonio-ITO Hilo Intl

13h 02m2 stops Phoenix Sky Harbor Intl Honolulu

8:45 pm - 2:08 pmITO Hilo Intl-SAT San Antonio

13h 23m2 stops Honolulu Phoenix Sky Harbor Intl

$763American Airlines

Thu, Oct 29 - Tue, Nov 3

7:00 am - 2:27 pmSAT San Antonio-ITO Hilo Intl

12h 27m2 stops Los Angeles Honolulu

8:45 pm - 2:08 pmITO Hilo Intl-SAT San Antonio

13h 23m2 stops Honolulu Phoenix Sky Harbor Intl

$773American Airlines

Fri, Oct 30 - Tue, Nov 3

7:00 am - 4:19 pmSAT San Antonio-ITO Hilo Intl

14h 19m2 stops Los Angeles Honolulu

8:45 pm - 2:08 pmITO Hilo Intl-SAT San Antonio

13h 23m2 stops Honolulu Phoenix Sky Harbor Intl

$778American Airlines

Thu, Oct 29 - Mon, Nov 2

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Southwest flights from San Antonio to Hilo

Our best Southwest deals on San Antonio to Hilo flight tickets

Southwest

Oct 22

SAT6:00 amSan Antonio

11h 35m

1 stop

ITO12:35 pmHilo Intl

Oct 26

ITO8:45 pmHilo Intl

9h 20m

1 stop

SAT11:05 amSan Antonio

$641

Southwest

Oct 22

SAT6:00 amSan Antonio

11h 35m

1 stop

ITO12:35 pmHilo Intl

Oct 26

ITO8:45 pmHilo Intl

12h 00m

2 stops

SAT1:45 pmSan Antonio

$647

Southwest

Oct 22

SAT5:25 amSan Antonio

12h 10m

2 stops

ITO12:35 pmHilo Intl

Oct 26

ITO8:45 pmHilo Intl

10h 40m

2 stops

SAT12:25 pmSan Antonio

$662

American Airlines flights from San Antonio to Hilo

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

American Airlines

Oct 29

SAT8:17 amSan Antonio

13h 02m

2 stops

ITO4:19 pmHilo Intl

Nov 3

ITO8:45 pmHilo Intl

13h 23m

2 stops

SAT2:08 pmSan Antonio

$763

American Airlines

Oct 30

SAT7:00 amSan Antonio

12h 27m

2 stops

ITO2:27 pmHilo Intl

Nov 3

ITO8:45 pmHilo Intl

13h 23m

2 stops

SAT2:08 pmSan Antonio

$773

American Airlines

Oct 29

SAT7:00 amSan Antonio

14h 19m

2 stops

ITO4:19 pmHilo Intl

Nov 2

ITO8:45 pmHilo Intl

13h 23m

2 stops

SAT2:08 pmSan Antonio

$778

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Thu 10/22

6:00 am-12:35 pm

1 stop11h 35m

Hilo Intl

Mon 10/26

8:45 pm-11:05 am

1 stop9h 20m

$641

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Thu 10/22

6:00 am-12:35 pm

1 stop11h 35m

Hilo Intl

Mon 10/26

8:45 pm-1:45 pm

2 stops12h 00m

$647

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Thu 10/22

5:25 am-12:35 pm

2 stops12h 10m

Hilo Intl

Mon 10/26

8:45 pm-12:25 pm

2 stops10h 40m

$662

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Mon 12/7

7:00 am-8:56 am

2 stops29h 56m

Hilo Intl

Wed 12/9

8:45 pm-4:05 pm

2 stops15h 20m

$688

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Wed 11/4

6:55 am-6:10 pm

2 stops15h 15m

Hilo Intl

Wed 11/11

6:00 am-10:45 pm

2 stops12h 45m

$731

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Sat 10/24

5:40 am-6:15 pm

2 stops17h 35m

Hilo Intl

Fri 10/30

8:45 pm-12:45 pm

1 stop11h 00m

$756

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Sat 10/24

5:40 am-6:15 pm

2 stops17h 35m

Hilo Intl

Fri 10/30

8:45 pm-1:10 pm

2 stops11h 25m

$761

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Thu 10/29

8:17 am-4:19 pm

2 stops13h 02m

Hilo Intl

Tue 11/3

8:45 pm-2:08 pm

2 stops13h 23m

$763

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Fri 10/30

7:00 am-2:27 pm

2 stops12h 27m

Hilo Intl

Tue 11/3

8:45 pm-2:08 pm

2 stops13h 23m

$773

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Thu 10/29

7:00 am-4:19 pm

2 stops14h 19m

Hilo Intl

Mon 11/2

8:45 pm-2:08 pm

2 stops13h 23m

$778

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 4% 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	$332
Fastest flight time	11h 35m
Direct flights	None

The best one-way flight to Hilo from San Antonio in the past 72 hours is $332. The best round-trip flight deal from San Antonio to Hilo found on momondo in the last 72 hours is $641.

The fastest flight from San Antonio to Hilo takes 11h 35m

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

Search flight deals

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 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.