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.

$403 Cheap Flights from San Antonio to Hilo in 2026

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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.

3:04 pm - 9:17 am

SAT

ITO

23h 13m

2 stops

9:00 pm - 4:16 pm

ITO

SAT

14h 16m

2 stops

$766Multiple Airlines

Tue, Sep 22 - Wed, Sep 23

5:12 pm - 12:56 pm

SAT

ITO

24h 44m

2 stops

9:00 pm - 4:16 pm

ITO

SAT

14h 16m

2 stops

$768Multiple Airlines

Tue, Sep 22 - Wed, Sep 23

3:04 pm - 9:17 am

SAT

ITO

23h 13m

2 stops

7:52 pm - 6:38 pm

ITO

SAT

17h 46m

2 stops

$824Multiple Airlines

Tue, Sep 22 - Wed, Sep 23

7:37 pm - 5:01 pm

SAT

ITO

26h 24m

2 stops

7:52 pm - 6:38 pm

ITO

SAT

17h 46m

2 stops

$826Multiple Airlines

Tue, Sep 22 - Wed, Sep 23

1:25 pm - 7:08 am

SAT

ITO

22h 43m

2 stops

10:56 am - 12:56 pm

ITO

SAT

21h 00m

2 stops

$847United Airlines

Tue, Apr 21 - Tue, May 5

6:10 am - 2:30 pm

SAT

ITO

13h 20m

2 stops

6:00 am - 11:20 pm

ITO

SAT

12h 20m

2 stops

$910Southwest

Tue, Apr 21 - Tue, May 5

3:39 pm - 7:08 am

SAT

ITO

20h 29m

2 stops

10:56 am - 1:16 pm

ITO

SAT

21h 20m

2 stops

$931United Airlines

Tue, Apr 21 - Tue, May 5

6:10 am - 2:30 pm

SAT

ITO

13h 20m

2 stops

6:00 am - 11:20 pm

ITO

SAT

12h 20m

2 stops

$975Southwest

Tue, Apr 14 - Sat, Apr 18

5:30 am - 7:23 pm

SAT

ITO

18h 53m

2 stops

7:52 pm - 5:33 pm

ITO

SAT

16h 41m

3 stops

$1,047United Airlines

Tue, Sep 22 - Wed, Sep 23

7:00 am - 4:18 pm

SAT

ITO

14h 18m

2 stops

9:26 am - 5:40 am

ITO

SAT

15h 14m

2 stops

$1,065Multiple Airlines

Wed, Jun 3 - Mon, Jun 8

United Airlines flights from San Antonio to Hilo

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

United Airlines

Apr 21

SAT1:25 pmSan Antonio

22h 43m

2 stops

ITO7:08 amHilo Intl

May 5

ITO10:56 amHilo Intl

21h 00m

2 stops

SAT12:56 pmSan Antonio

$847

United Airlines

Apr 21

SAT3:39 pmSan Antonio

20h 29m

2 stops

ITO7:08 amHilo Intl

May 5

ITO10:56 amHilo Intl

21h 20m

2 stops

SAT1:16 pmSan Antonio

$931

United Airlines

Sep 22

SAT5:30 amSan Antonio

18h 53m

2 stops

ITO7:23 pmHilo Intl

Sep 23

ITO7:52 pmHilo Intl

16h 41m

3 stops

SAT5:33 pmSan Antonio

$1,047

Southwest flights from San Antonio to Hilo

Our best Southwest deals on San Antonio to Hilo flight tickets

Southwest

Apr 21

SAT6:10 amSan Antonio

13h 20m

2 stops

ITO2:30 pmHilo Intl

May 5

ITO6:00 amHilo Intl

12h 20m

2 stops

SAT11:20 pmSan Antonio

$910

Southwest

Apr 14

SAT6:10 amSan Antonio

13h 20m

2 stops

ITO2:30 pmHilo Intl

Apr 18

ITO6:00 amHilo Intl

12h 20m

2 stops

SAT11:20 pmSan Antonio

$975

Southwest

Apr 9

SAT6:05 amSan Antonio

13h 25m

2 stops

ITO2:30 pmHilo Intl

Apr 18

ITO6:00 amHilo Intl

12h 20m

2 stops

SAT11:20 pmSan Antonio

$985

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 9/22

3:04 pm-9:17 am

2 stops23h 13m

Hilo Intl

Wed 9/23

9:00 pm-4:16 pm

2 stops14h 16m

$766

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 9/22

5:12 pm-12:56 pm

2 stops24h 44m

Hilo Intl

Wed 9/23

9:00 pm-4:16 pm

2 stops14h 16m

$768

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 9/22

3:04 pm-9:17 am

2 stops23h 13m

Hilo Intl

Wed 9/23

7:52 pm-6:38 pm

2 stops17h 46m

$824

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 9/22

7:37 pm-5:01 pm

2 stops26h 24m

Hilo Intl

Wed 9/23

7:52 pm-6:38 pm

2 stops17h 46m

$826

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 4/21

1:25 pm-7:08 am

2 stops22h 43m

Hilo Intl

Tue 5/5

10:56 am-12:56 pm

2 stops21h 00m

$847

Quickest round-trip

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 4/21

6:10 am-2:30 pm

2 stops13h 20m

Hilo Intl

Tue 5/5

6:00 am-11:20 pm

2 stops12h 20m

$910

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 4/21

3:39 pm-7:08 am

2 stops20h 29m

Hilo Intl

Tue 5/5

10:56 am-1:16 pm

2 stops21h 20m

$931

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 4/14

6:10 am-2:30 pm

2 stops13h 20m

Hilo Intl

Sat 4/18

6:00 am-11:20 pm

2 stops12h 20m

$975

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 9/22

5:30 am-7:23 pm

2 stops18h 53m

Hilo Intl

Wed 9/23

7:52 pm-5:33 pm

3 stops16h 41m

$1,047

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Wed 6/3

7:00 am-4:18 pm

2 stops14h 18m

Hilo Intl

Mon 6/8

9:26 am-5:40 am

2 stops15h 14m

$1,065

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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?

United Airlines and Southwest 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 36% 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	14h 18m
Direct flights	None

The fastest flight from San Antonio to Hilo takes 14h 18m

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. 14h 18m 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 4,337 reviews		Search Southwest flights

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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.