SAT

$212 Find Cheap Flights from The Big Island to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 2/13. 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

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Everything you should know

Cheapest round-trip
$579
United Airlines
Wed 2/18Sun 2/22
KOA - SAT • 1 stop
Cheapest one-way
$212
Overall average: $396
American Airlines
Fri 2/13
KOA - SAT • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from The Big Island to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from The Big Island to San Antonio 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 The Big Island to San Antonio

Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
8:55 pm - 1:08 pm
KOA
-
SAT
12h 13m
1 stop
United Airlines Logo
7:20 pm - 12:53 pm
SAT
-
KOA
21h 33m
2 stops
$579United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
8:55 pm - 1:08 pm
KOA
-
SAT
12h 13m
2 stops
United Airlines Logo
7:20 pm - 12:59 pm
SAT
-
KOA
21h 39m
2 stops
$584United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
8:55 pm - 8:56 pm
KOA
-
SAT
20h 01m
1 stop
United Airlines Logo
9:58 am - 12:59 pm
SAT
-
KOA
31h 01m
2 stops
$641United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
8:55 pm - 1:08 pm
KOA
-
SAT
12h 13m
1 stop
United Airlines Logo
7:23 am - 2:29 pm
SAT
-
KOA
11h 06m
1 stop
$663United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
8:55 pm - 1:08 pm
KOA
-
SAT
12h 13m
1 stop
United Airlines Logo
9:10 am - 4:34 pm
SAT
-
KOA
11h 24m
1 stop
$944United Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$212
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Kailua-Kona to San Antonio

FAQs for booking flights from The Big Island to San Antonio

  • How does KAYAK find such low prices on flights from The Big Island to San Antonio?

    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 The Big Island to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from The Big Island 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 The Big Island to San Antonio?

    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 San Antonio with an airline and back to The Big Island with another airline.

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

    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 San Antonio from The Big Island 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 The Big Island to San Antonio

 
Need help choosing which airline to fly with from The Big Island to San Antonio? 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.
7.4
United AirlinesOverall score based on 9149 reviews
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

8.0 ExcellentMary, Jan 2026
PHX - IAH
Read more United Airlines reviews

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

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