SAT - ITO

$260 Find Cheap Flights from San Antonio to Hilo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Hilo departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hilo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Hilo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Hilo, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$727
Multiple Airlines
Tue 8/25Wed 8/26
SAT - ITO • 2 stops
Cheapest one-way
$260
Multiple Airlines
Fri 4/17
SAT - ITO • 3 stops
Top airlines
Cheapest • from $967 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Hilo. You'll need at least 2 connections.
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We hope you love your trip to Hilo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Hilo (SAT-ITO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Hilo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Hilo

Tue, Aug 25 - Wed, Aug 26
Multiple Airlines Logo
3:10 pm - 8:09 am
SAT
-
ITO
21h 59m
2 stops
Multiple Airlines Logo
7:52 pm - 6:38 pm
ITO
-
SAT
17h 46m
2 stops
$727Multiple Airlines
Tue, Aug 25 - Wed, Aug 26
Multiple Airlines Logo
7:37 pm - 5:01 pm
SAT
-
ITO
26h 24m
2 stops
Multiple Airlines Logo
9:00 pm - 6:38 pm
ITO
-
SAT
16h 38m
2 stops
$768Multiple Airlines
Tue, Apr 28 - Sun, May 3
Multiple Airlines Logo
6:01 pm - 5:39 pm
SAT
-
ITO
28h 38m
2 stops
Multiple Airlines Logo
7:44 pm - 5:05 pm
ITO
-
SAT
16h 21m
2 stops
$786Multiple Airlines
Tue, Apr 28 - Sat, May 2
Multiple Airlines Logo
6:01 pm - 5:39 pm
SAT
-
ITO
28h 38m
2 stops
Multiple Airlines Logo
1:47 pm - 5:05 pm
ITO
-
SAT
22h 18m
2 stops
$832Multiple Airlines
Sun, Apr 26 - Sun, May 3
United Airlines Logo
7:15 pm - 4:14 pm
SAT
-
ITO
25h 59m
2 stops
United Airlines Logo
10:56 am - 1:16 pm
ITO
-
SAT
21h 20m
2 stops
$967United Airlines
Sun, Apr 26 - Sun, May 3
United Airlines Logo
7:15 pm - 9:33 pm
SAT
-
ITO
31h 18m
2 stops
United Airlines Logo
10:56 am - 10:47 am
ITO
-
SAT
18h 51m
2 stops
$978United Airlines
Sun, May 3 - Sat, May 9
Multiple Airlines Logo
6:01 pm - 1:01 pm
SAT
-
ITO
24h 00m
2 stops
Multiple Airlines Logo
7:44 pm - 5:05 pm
ITO
-
SAT
16h 21m
2 stops
$1,010Multiple Airlines
Sun, Apr 26 - Sun, May 3
United Airlines Logo
7:15 pm - 4:14 pm
SAT
-
ITO
25h 59m
2 stops
United Airlines Logo
7:44 pm - 8:35 pm
ITO
-
SAT
43h 51m
3 stops
$1,035United Airlines
Fri, Apr 17 - Fri, May 1
Multiple Airlines Logo
5:50 pm - 5:27 pm
SAT
-
ITO
28h 37m
2 stops
Multiple Airlines Logo
12:24 pm - 5:05 pm
ITO
-
SAT
23h 41m
2 stops
$1,041Multiple Airlines
Sun, Apr 26 - Sun, May 3
United Airlines Logo
7:15 pm - 9:33 pm
SAT
-
ITO
31h 18m
2 stops
United Airlines Logo
10:56 am - 8:35 pm
ITO
-
SAT
28h 39m
3 stops
$1,045United Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Hilo flights

Get data-powered insights and trends into flights from San Antonio to Hilo to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Antonio to Hilo?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Antonio to Hilo were found on United Airlines ($967) and Delta ($1,255).

Good to know

Low seasonMay
Cheapest flight$260
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from San Antonio to Hilo

When to book flights from San Antonio to Hilo

Are your dates flexible? Find out the best times to travel from San Antonio to Hilo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Hilo

  • What is the cheapest flight from San Antonio to Hilo?

    In the last 3 days, the lowest price for a flight from San Antonio to Hilo was $260 for a one-way ticket and $727 for a round-trip.

  • Do I need a passport to fly between San Antonio and Hilo?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from San Antonio to Hilo?

    On your way to Hilo, you’ll fly out from San Antonio. You’ll be landing at Hilo Intl.

  • Which aircraft models fly most regularly from San Antonio to Hilo?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from San Antonio to Hilo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Hilo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Hilo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Hilo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilo with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and ITO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Hilo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilo from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Antonio to Hilo

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Hilo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Hilo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4319 reviews
8.1Boarding
8.0Comfort
7.0Food
8.6Crew
7.5Entertainment
Airline reviews

I elected to pay for the upgrades and found very little difference

6.0 GoodChris, Mar 2026
DAL - SAT
Read more Southwest reviews

I elected to pay for the upgrades and found very little difference

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

Great vacation. Can't wait till next year for another one.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Everything you need to know for your flight from San Antonio to Hilo

Information on your arrival and departure airports