Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Antonio to Hilo
Cheap round-trip flights
United Airlines flights from San Antonio to Hilo
Our best United Airlines deals on San Antonio to Hilo flight tickets
Alaska Airlines flights from San Antonio to Hilo
Our best Alaska Airlines deals on San Antonio to Hilo flight tickets
See travel insights to Hilo from
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?
Alaska Airlines and United Airlines are the most popular carriers operating from San Antonio to Hilo Intl
What airlines fly to Hilo?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Hilo from San Antonio according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 6 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
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
How far is San Antonio to Hilo Intl by plane?
The distance between San Antonio and Hilo Intl is about 3582.5 mi. 13h 39m 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 July 2025.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $733 | Free Cancellation | Rating 8.0 4,266 reviews |
Traveling to a place near Hilo?
Book flights to Hilo if you plan to visit one of these locationsWhy 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.