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 many operators does momondo search for flights from San Antonio Airport to Hilo Intl Airport?

The number of operators available for flights from San Antonio Airport to Hilo Intl Airport is 1 as of April 2026.

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.

$348 Cheap Flights from San Antonio to Hilo in 2026

1 adult

0 bags

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.

4:44 pm - 8:54 am

SAT

ITO

21h 10m

2 stops

7:44 pm - 3:57 pm

ITO

SAT

15h 13m

2 stops

$679Multiple Airlines

Wed, Aug 12 - Wed, Aug 19

4:53 pm - 3:13 pm

SAT

ITO

27h 20m

2 stops

5:58 pm - 3:57 pm

ITO

SAT

16h 59m

2 stops

$787Multiple Airlines

Tue, Aug 25 - Wed, Aug 26

7:02 am - 5:54 pm

SAT

ITO

15h 52m

2 stops

8:45 pm - 3:46 pm

ITO

SAT

14h 01m

2 stops

$819Multiple Airlines

Wed, Jul 29 - Wed, Aug 5

8:55 am - 6:10 pm

SAT

ITO

14h 15m

2 stops

6:55 pm - 12:15 pm

ITO

SAT

12h 20m

2 stops

$830Southwest

Wed, Apr 29 - Sun, May 3

4:53 pm - 7:03 am

SAT

ITO

19h 10m

2 stops

8:45 pm - 3:57 pm

ITO

SAT

14h 12m

2 stops

$895Multiple Airlines

Sun, Aug 23 - Sun, Aug 30

5:57 pm - 6:17 pm

SAT

ITO

29h 20m

3 stops

9:26 am - 12:43 pm

ITO

SAT

22h 17m

2 stops

$968United Airlines

Wed, Aug 12 - Wed, Aug 19

7:00 am - 6:14 pm

SAT

ITO

16h 14m

2 stops

8:36 am - 5:40 am

ITO

SAT

16h 04m

2 stops

$981Multiple Airlines

Thu, May 28 - Tue, Jun 2

7:02 am - 6:17 pm

SAT

ITO

16h 15m

2 stops

8:45 pm - 3:46 pm

ITO

SAT

14h 01m

2 stops

$1,014Multiple Airlines

Tue, Jun 30 - Tue, Jul 7

5:30 am - 9:59 pm

SAT

ITO

21h 29m

2 stops

7:44 pm - 8:54 pm

ITO

SAT

20h 10m

2 stops

$1,059United Airlines

Wed, Jul 29 - Thu, Aug 6

5:30 am - 7:12 pm

SAT

ITO

18h 42m

2 stops

7:59 pm - 4:55 pm

ITO

SAT

15h 56m

2 stops

$1,079United Airlines

Thu, Jul 30 - Wed, Aug 5

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United Airlines flights from San Antonio to Hilo

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

United Airlines

Aug 12

SAT5:57 pmSan Antonio

29h 20m

3 stops

ITO6:17 pmHilo Intl

Aug 19

ITO9:26 amHilo Intl

22h 17m

2 stops

SAT12:43 pmSan Antonio

$968

United Airlines

Apr 21

SAT7:00 amSan Antonio

15h 41m

2 stops

ITO5:41 pmHilo Intl

May 5

ITO10:56 amHilo Intl

21h 20m

2 stops

SAT1:16 pmSan Antonio

$984

United Airlines

Apr 21

SAT8:45 amSan Antonio

13h 56m

2 stops

ITO5:41 pmHilo Intl

May 5

ITO6:44 pmHilo Intl

14h 47m

2 stops

SAT2:31 pmSan Antonio

$994

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Wed 8/12

4:44 pm-8:54 am

2 stops21h 10m

Hilo Intl

Wed 8/19

7:44 pm-3:57 pm

2 stops15h 13m

$679

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 8/25

4:53 pm-3:13 pm

2 stops27h 20m

Hilo Intl

Wed 8/26

5:58 pm-3:57 pm

2 stops16h 59m

$787

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Wed 7/29

7:02 am-5:54 pm

2 stops15h 52m

Hilo Intl

Wed 8/5

8:45 pm-3:46 pm

2 stops14h 01m

$819

Quickest round-trip

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Wed 4/29

8:55 am-6:10 pm

2 stops14h 15m

Hilo Intl

Sun 5/3

6:55 pm-12:15 pm

2 stops12h 20m

$830

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Sun 8/23

4:53 pm-7:03 am

2 stops19h 10m

Hilo Intl

Sun 8/30

8:45 pm-3:57 pm

2 stops14h 12m

$895

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Wed 8/12

5:57 pm-6:17 pm

3 stops29h 20m

Hilo Intl

Wed 8/19

9:26 am-12:43 pm

2 stops22h 17m

$968

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Thu 5/28

7:00 am-6:14 pm

2 stops16h 14m

Hilo Intl

Tue 6/2

8:36 am-5:40 am

2 stops16h 04m

$981

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 6/30

7:02 am-6:17 pm

2 stops16h 15m

Hilo Intl

Tue 7/7

8:45 pm-3:46 pm

2 stops14h 01m

$1,014

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Wed 7/29

5:30 am-9:59 pm

2 stops21h 29m

Hilo Intl

Thu 8/6

7:44 pm-8:54 pm

2 stops20h 10m

$1,059

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Thu 7/30

5:30 am-7:12 pm

2 stops18h 42m

Hilo Intl

Wed 8/5

7:59 pm-4:55 pm

2 stops15h 56m

$1,079

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

Southwest 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 35% 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	13h 05m
Direct flights	None

The fastest flight from San Antonio to Hilo takes 13h 05m

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. 13h 05m 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 many operators does momondo search for flights from San Antonio Airport to Hilo Intl Airport?
The number of operators available for flights from San Antonio Airport to Hilo Intl Airport is 1 as of April 2026.
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.
What is the most popular airline from San Antonio to Hilo?
momondo data reveals that the most frequently booked airline on the route from San Antonio to Hilo is Southwest, representing 100% of all bookings.

Best airlines flying from San Antonio to Hilo

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $798	Free Cancellation	Rating 8.0 4,328 reviews		Search Southwest flights

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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.