$210 Find Cheap Flights from San Antonio to The Big Island

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 The Big Island departing on 4/15. 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 The Big Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to The Big Island, 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 The Big Island, as well as popular online travel agencies
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Cheap Flights from San Antonio to The Big Island

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Kailua-Kona
Kailua-Kona2 stops$419
Hilo
Hilo2 stops$834
Kailua-Kona
Kailua-Kona2 stops$419
Hilo
Hilo2 stops$834

Book Cheap San Antonio to The Big Island Plane Tickets

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

Mon, Feb 23 - Mon, Mar 2
Delta Logo
7:35 am - 3:51 pmSAT-KOA
12h 16m1 stop
Delta Logo
8:59 pm - 5:05 pmKOA-SAT
16h 06m2 stops
$416Delta
Find Deal
Tue, Mar 10 - Tue, Mar 10
Delta Logo
8:00 am - 5:49 pmSAT-KOA
14h 49m2 stops
Delta Logo
9:55 pm - 2:40 pmKOA-SAT
11h 45m1 stop
$419Delta
Find Deal
Thu, Jan 8 - Mon, Jan 12
Alaska Airlines Logo
6:46 pm - 9:30 pmSAT-KOA
30h 44m1 stop
Alaska Airlines Logo
9:10 pm - 5:45 pmKOA-SAT
16h 35m1 stop
$421Alaska Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 10
Delta Logo
8:00 am - 5:49 pmSAT-KOA
14h 49m2 stops
Delta Logo
9:55 pm - 5:23 pmKOA-SAT
14h 28m2 stops
$424Delta
Find Deal
Mon, Feb 23 - Mon, Mar 2
Delta Logo
5:25 am - 7:34 pmSAT-KOA
18h 09m2 stops
Delta Logo
8:59 pm - 5:05 pmKOA-SAT
16h 06m2 stops
$434Delta
Find Deal
Mon, Feb 23 - Mon, Mar 2
Delta Logo
7:35 am - 3:51 pmSAT-KOA
12h 16m1 stop
Delta Logo
7:55 pm - 1:43 pmKOA-SAT
13h 48m1 stop
$454Delta
Find Deal
Tue, May 5 - Wed, May 6
Alaska Airlines Logo
7:00 am - 3:32 pmSAT-KOA
13h 32m1 stop
Alaska Airlines Logo
8:48 pm - 6:02 pmKOA-SAT
16h 14m2 stops
$462Alaska Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
Alaska Airlines Logo
6:00 am - 9:16 pmSAT-ITO
19h 16m2 stops
Alaska Airlines Logo
7:44 pm - 5:59 pmITO-SAT
18h 15m2 stops
$938Alaska Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
United Airlines Logo
5:30 am - 7:13 pmSAT-ITO
17h 43m3 stops
United Airlines Logo
7:44 pm - 1:12 pmITO-SAT
37h 28m2 stops
$1,066United Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
United Airlines Logo
5:30 am - 8:28 pmSAT-ITO
42h 58m3 stops
United Airlines Logo
7:44 pm - 4:54 pmITO-SAT
41h 10m3 stops
$3,750United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Antonio to The Big Island flights

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

Can I save money by flying with a layover from San Antonio to The Big Island?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $328, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Antonio to The Big Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to The Big Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to The Big Island is February, when tickets cost $449 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $1,025 and $993 respectively.

What’s the cheapest day of the week to fly from San Antonio to The Big Island?

The average price of all round-trip flights from San Antonio to The Big Island clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Antonio to The Big Island, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from The Big Island, Tuesday is the cheapest day to fly and Friday is the most expensive.

Good to know

Low seasonNovember
Cheapest flight$210
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from San Antonio to Kailua-Kona

FAQs - booking The Big Island flights

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

    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 The Big Island.

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

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

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

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

    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 from San Antonio to The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to The Big Island?

    The cheapest time of day to fly to The Big Island is generally in the afternoon, when round-trip flights cost $639 on average. The most expensive time of day to fly to The Big Island is generally at night, which is peak travel time and where the average cost of a ticket is $1,088.

Reviews of the top 4 airlines serving from San Antonio to The Big Island

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to The Big Island. 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 The Big Island? 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
Alaska AirlinesOverall score based on 11282 reviews
8.5Crew
7.8Comfort
7.0Entertainment
7.1Food
8.1Boarding
Airline reviews

Should have been forthcoming for reason for delay. Should have been able to check in for seat I'd like.

4.0 OkayMelanie, Nov 2025OGG - HNL
Read more Alaska Airlines reviews

Should have been forthcoming for reason for delay. Should have been able to check in for seat I'd like.

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

Once again, Hawaiian Airlines upon checking in for our return flight, told us that we hadn’t paid for our extra comfort seats. This had happened on our incoming flight as well. Hawaiian Airlines had changed our flight and put us in standard seats. I sent them confirmation emails and receipts showing that I had paid for extra comfort seats and they ignored me and refused to accept my proof of payment. I ended up having to pay for our extra comfort seats again. On our return flight, once again, we were told we hadn’t paid for our extra comfort seats, which we had. I argued until a supervisor was summoned and researched further in their system and found that we had paid for them. If I hadn’t insisted, we would’ve been forced to buy our seats again or be assigned a standard seat. This kind of Customer Service is totally unacceptable. I would never use Hawaiian Airlines again if I have a choice.

Flight was delayed 14 hours! We missed an entire day of our vacation and had to pay for hotel that we didn’t use

Glad they offer free meal, & I got a complimentary drink I’d like coffee,tea, or water offered 3/4 into trip

Could not check in online. Called airline twice, thinking Hawaiian Airlines could check me in during phone call. NO. In 2nd phone call, Customer Service explained that due to “transition period” of Hawaiian Airlines/Alaska Airlines merger, I could only check in at the airport. In addition, flight to Kahului was late at arrival gate; I made connection to Lihue but my bag did not, so I had to return to Lihue airport a couple hours after my arrival to retrieve the bag.

The boarding was confusing because the PA system at PDX was so quiet you couldn’t hear anything being said . The seats were uncomfortable. The food was pretty bad and I normally don’t mind airplane food. The flight attendants were not friendly. I learned upon check in that Hawaiian airlines had reassigned our seats of the second leg of the trip. I had confirmed and paid for special seats but they put me and my companion on standard seats in different rows. Hawaiian also did the same on my return flight after the flight times had changed. I happened to go online to check my reservation and saw the flight had changed. I gad received no notice. I saw that my confirmed seats that I had paid extra were gone. After much back and forth with the airlines they refused to correct their error. I showed them confirmation documents of my seat reservation and receipt of payment but they refused to correct the seat change or reimburse me. I had to pay $200 again to reserve the original seats. Shameful and manipulative. They basically held me hostage. If I wanted to be in that flight I had to pay up.

I liked that internet connection while in flight was available.👍

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

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

Everything a cheap airline should be at normal airline rates.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

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.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

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.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

Everything you need to know for your flight to The Big Island

Information on your arrival and departure airports