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 44% 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.

$388 Cheap Flights from San Antonio to Hilo in 2026

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.

5:40 am - 2:35 pmSAT San Antonio-ITO Hilo Intl

13h 55m2 stops Las Vegas Harry Reid Intl Honolulu

6:55 pm - 1:10 pmITO Hilo Intl-SAT San Antonio

13h 15m2 stops Honolulu San Diego

$596Southwest

Sat, Oct 24 - Wed, Oct 28

5:40 am - 2:35 pmSAT San Antonio-ITO Hilo Intl

13h 55m2 stops Las Vegas Harry Reid Intl Honolulu

6:55 pm - 1:10 pmITO Hilo Intl-SAT San Antonio

13h 15m2 stops Honolulu San Diego

$683Southwest

Sat, Oct 24 - Wed, Oct 28

3:35 pm - 8:10 pmSAT San Antonio-ITO Hilo Intl

32h 35m2 stops Phoenix Sky Harbor Intl Honolulu

7:30 pm - 11:58 pmITO Hilo Intl-SAT San Antonio

24h 28m2 stops Honolulu Phoenix Sky Harbor Intl

$684American Airlines

Fri, Dec 11 - Thu, Jan 7

3:35 pm - 8:10 pmSAT San Antonio-ITO Hilo Intl

32h 35m2 stops Phoenix Sky Harbor Intl Honolulu

6:19 pm - 10:46 pmITO Hilo Intl-SAT San Antonio

24h 27m2 stops Honolulu Los Angeles

$685American Airlines

Fri, Dec 11 - Fri, Jan 8

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

17h 00m2 stops Las Vegas Harry Reid Intl Honolulu

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

12h 05m2 stops Honolulu San Diego

$741Southwest

Tue, Sep 22 - Sat, Sep 26

6:45 pm - 9:56 pmSAT San Antonio-ITO Hilo Intl

31h 11m2 stops Phoenix Sky Harbor Intl Honolulu

8:45 pm - 11:58 pmITO Hilo Intl-SAT San Antonio

23h 13m2 stops Honolulu Phoenix Sky Harbor Intl

$746American Airlines

Sun, Dec 13 - Thu, Jan 7

4:40 pm - 5:49 pmSAT San Antonio-ITO Hilo Intl

29h 09m2 stops Los Angeles Honolulu

8:45 pm - 10:46 pmITO Hilo Intl-SAT San Antonio

22h 01m2 stops Honolulu Los Angeles

$747American Airlines

Sun, Dec 13 - Fri, Jan 8

6:40 am - 6:10 pmSAT San Antonio-ITO Hilo Intl

16h 30m2 stops Phoenix Sky Harbor Intl Honolulu

6:55 pm - 1:55 pmITO Hilo Intl-SAT San Antonio

14h 00m2 stops Honolulu Los Angeles

$771Southwest

Fri, Sep 18 - Tue, Sep 22

6:00 am - 3:21 pmSAT San Antonio-ITO Hilo Intl

14h 21m2 stops Dallas/Fort Worth Honolulu

6:49 pm - 2:10 pmITO Hilo Intl-SAT San Antonio

14h 21m2 stops Honolulu Phoenix Sky Harbor Intl

$795American Airlines

Sat, Oct 24 - Wed, Oct 28

3:35 pm - 8:10 pmSAT San Antonio-ITO Hilo Intl

32h 35m2 stops Phoenix Sky Harbor Intl Honolulu

7:30 pm - 1:12 pmITO Hilo Intl-SAT San Antonio

13h 42m2 stops Honolulu Phoenix Sky Harbor Intl

$801American Airlines

Fri, Dec 11 - Sat, Jan 9

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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

Feb 23

SAT5:30 amSan Antonio

18h 41m

2 stops

ITO8:11 pmHilo Intl

Feb 24

ITO7:36 amHilo Intl

23h 12m

2 stops

SAT10:48 amSan Antonio

$840

United Airlines

Oct 24

SAT5:30 amSan Antonio

18h 24m

3 stops

ITO6:54 pmHilo Intl

Oct 28

ITO11:20 amHilo Intl

20h 56m

2 stops

SAT1:16 pmSan Antonio

$850

United Airlines

Feb 23

SAT7:30 amSan Antonio

16h 41m

2 stops

ITO8:11 pmHilo Intl

Feb 24

ITO7:36 amHilo Intl

24h 11m

2 stops

SAT11:47 amSan Antonio

$868

Southwest flights from San Antonio to Hilo

Our best Southwest deals on San Antonio to Hilo flight tickets

Southwest

Oct 24

SAT5:40 amSan Antonio

13h 55m

2 stops

ITO2:35 pmHilo Intl

Oct 28

ITO6:55 pmHilo Intl

13h 15m

2 stops

SAT1:10 pmSan Antonio

$596

Southwest

Oct 24

SAT5:40 amSan Antonio

13h 55m

2 stops

ITO2:35 pmHilo Intl

Oct 28

ITO6:55 pmHilo Intl

13h 15m

2 stops

SAT1:10 pmSan Antonio

$683

Southwest

Sep 22

SAT6:10 amSan Antonio

17h 00m

2 stops

ITO6:10 pmHilo Intl

Sep 26

ITO6:55 pmHilo Intl

12h 05m

2 stops

SAT12:00 pmSan Antonio

$741

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

Sat 10/24

5:40 am-2:35 pm

2 stops13h 55m

Hilo Intl

Wed 10/28

6:55 pm-1:10 pm

2 stops13h 15m

$596

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Sat 10/24

5:40 am-2:35 pm

2 stops13h 55m

Hilo Intl

Wed 10/28

6:55 pm-1:10 pm

2 stops13h 15m

$683

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Fri 12/11

3:35 pm-8:10 pm

2 stops32h 35m

Hilo Intl

Thu 1/7

7:30 pm-11:58 pm

2 stops24h 28m

$684

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Fri 12/11

3:35 pm-8:10 pm

2 stops32h 35m

Hilo Intl

Fri 1/8

6:19 pm-10:46 pm

2 stops24h 27m

$685

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Tue 9/22

6:10 am-6:10 pm

2 stops17h 00m

Hilo Intl

Sat 9/26

6:55 pm-12:00 pm

2 stops12h 05m

$741

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Sun 12/13

6:45 pm-9:56 pm

2 stops31h 11m

Hilo Intl

Thu 1/7

8:45 pm-11:58 pm

2 stops23h 13m

$746

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Sun 12/13

4:40 pm-5:49 pm

2 stops29h 09m

Hilo Intl

Fri 1/8

8:45 pm-10:46 pm

2 stops22h 01m

$747

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Fri 9/18

6:40 am-6:10 pm

2 stops16h 30m

Hilo Intl

Tue 9/22

6:55 pm-1:55 pm

2 stops14h 00m

$771

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Sat 10/24

6:00 am-3:21 pm

2 stops14h 21m

Hilo Intl

Wed 10/28

6:49 pm-2:10 pm

2 stops14h 21m

$795

San AntonioHilo

SAT San Antonio - ITO Hilo Intl

SATITO

San Antonio

Fri 12/11

3:35 pm-8:10 pm

2 stops32h 35m

Hilo Intl

Sat 1/9

7:30 pm-1:12 pm

2 stops13h 42m

$801

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

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	$388
Fastest flight time	11h 35m
Direct flights	None

The best one-way flight to Hilo from San Antonio in the past 72 hours is $388. The best round-trip flight deal from San Antonio to Hilo found on momondo in the last 72 hours is $596.

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.