$246 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 3/31. 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-Kona1 stop$475
Hilo
Hilo2 stops$639
Kailua-Kona
Kailua-Kona1 stop$475
Hilo
Hilo2 stops$639

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

Wed, Apr 15 - Wed, Apr 15
Delta Logo
7:38 am - 5:43 pm
SAT
-
KOA
15h 05m
1 stop
Delta Logo
10:07 pm - 2:33 pm
KOA
-
SAT
11h 26m
1 stop
$475Delta
Mon, Apr 20 - Mon, Apr 27
Delta Logo
5:10 am - 7:03 pm
SAT
-
KOA
18h 53m
2 stops
Delta Logo
10:07 pm - 2:33 pm
KOA
-
SAT
11h 26m
1 stop
$479Delta
Wed, Apr 15 - Tue, Apr 21
Delta Logo
7:38 am - 5:43 pm
SAT
-
KOA
15h 05m
1 stop
Delta Logo
10:07 pm - 2:33 pm
KOA
-
SAT
11h 26m
1 stop
$480Delta
Tue, Apr 14 - Mon, Apr 20
Delta Logo
3:33 pm - 5:43 pm
SAT
-
KOA
31h 10m
1 stop
Delta Logo
10:07 pm - 2:33 pm
KOA
-
SAT
11h 26m
1 stop
$483Delta
Mon, Apr 13 - Mon, Apr 20
Delta Logo
7:00 am - 7:03 pm
SAT
-
KOA
17h 03m
2 stops
Delta Logo
10:07 pm - 2:33 pm
KOA
-
SAT
11h 26m
1 stop
$486Delta
Thu, Apr 16 - Thu, Apr 16
Delta Logo
7:38 am - 5:43 pm
SAT
-
KOA
15h 05m
1 stop
Delta Logo
10:07 pm - 2:33 pm
KOA
-
SAT
11h 26m
1 stop
$490Delta
Mon, Apr 13 - Thu, Apr 16
American Airlines Logo
5:00 am - 11:45 am
SAT
-
KOA
11h 45m
2 stops
American Airlines Logo
1:22 pm - 8:23 am
KOA
-
SAT
14h 01m
2 stops
$491American Airlines
Wed, Apr 15 - Fri, Apr 17
Delta Logo
7:38 am - 5:43 pm
SAT
-
KOA
15h 05m
1 stop
Delta Logo
10:07 pm - 2:33 pm
KOA
-
SAT
11h 26m
1 stop
$493Delta
Sat, Apr 25 - Tue, Apr 28
Delta Logo
7:38 am - 5:43 pm
SAT
-
KOA
15h 05m
1 stop
Delta Logo
10:07 pm - 2:33 pm
KOA
-
SAT
11h 26m
1 stop
$495Delta
Tue, Apr 28 - Wed, Apr 29
Multiple Airlines Logo
6:01 pm - 1:01 pm
SAT
-
ITO
24h 00m
2 stops
Multiple Airlines Logo
9:00 pm - 5:05 pm
ITO
-
SAT
15h 05m
2 stops
$639Multiple Airlines
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 $367, 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 $503 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $1,254 and $1,082 respectively.

Good to know

Low seasonNovember
Cheapest flight$246
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 61% 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.

Reviews of the top 5 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 11965 reviews
7.1Food
8.1Boarding
8.5Crew
7.0Entertainment
7.8Comfort
Airline reviews

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

10.0 ExcellentAnonymous, Feb 2026
LAX - LIH
Read more Alaska Airlines reviews

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

I had a medical incident on the flight. The crew was very responsive and kind, making the situation as "good" as possible. (I believe they were overly cautious, but it's understandable.) My only complaint is that the seats are too small. I was so cramped for so many hours, that it exacerbated my medical incident. I will probably not be able to fly in coach anymore, and cannot afford otherwise, so it looks like flying is a thing of the past for me.

Attentive, caring. Loved the communication in the app even before boarding and while on plane from pilots.

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

I behave had better flights this one was old and poor

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

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

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

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.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

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.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Never ontime and always delays. Long waits for customer service and often app doesn’t work

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Flight was on time and there was an empty seat next to me. That makes for a good flight!

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Flight was on time and the meal and service were good.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

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

Information on your arrival and departure airports