$216 Find Cheap Flights from San Antonio to Hawaii

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 Hawaii departing on 8/20. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Hawaii, 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 Hawaii, as well as popular online travel agencies
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Best Hawaii Flight Deals from San Antonio

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Honolulu
Honolulu2 stops$431
Kahului
Kahului1 stop$431
Kailua-Kona
Kailua-Kona1 stop$431
Lihue
Lihue2 stops$502
Hilo
Hilo2 stops$574
Kapalua
Kapalua3 stops$2,041
Honolulu
Honolulu2 stops$431
Kahului
Kahului1 stop$431
Kailua-Kona
Kailua-Kona1 stop$431
Lihue
Lihue2 stops$502
Hilo
Hilo2 stops$574
Kapalua
Kapalua3 stops$2,041

Cheap Flights from San Antonio to Hawaii

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

Wed, Sep 17 - Thu, Sep 18
Delta Logo
8:00 am - 7:20 pmSAT-HNL
16h 20m2 stops
Delta Logo
7:00 am - 11:21 pmHNL-SAT
11h 21m1 stop
$431Delta
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Tue, Aug 19 - Tue, Aug 26
Southwest Logo
6:40 am - 12:25 pmSAT-OGG
10h 45m1 stop
Southwest Logo
8:25 pm - 4:20 pmOGG-SAT
14h 55m1 stop
$431Southwest
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Sun, Sep 14 - Tue, Sep 30
American Airlines Logo
7:00 am - 1:42 pmSAT-KOA
11h 42m1 stop
American Airlines Logo
9:55 pm - 12:59 pmKOA-SAT
10h 04m1 stop
$431American Airlines
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Sun, Sep 14 - Thu, Oct 2
Alaska Airlines Logo
6:30 am - 5:43 pmSAT-KOA
16h 13m2 stops
Alaska Airlines Logo
8:00 am - 11:59 pmKOA-SAT
10h 59m1 stop
$436Alaska Airlines
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Fri, Sep 12 - Wed, Sep 24
Delta Logo
5:20 am - 2:15 pmSAT-HNL
13h 55m1 stop
Delta Logo
8:55 pm - 5:23 pmHNL-SAT
15h 28m2 stops
$436Delta
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Tue, Aug 19 - Tue, Aug 26
American Airlines Logo
11:16 am - 8:24 pmSAT-OGG
14h 08m2 stops
American Airlines Logo
9:46 pm - 2:11 pmOGG-SAT
11h 25m2 stops
$442American Airlines
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Sun, Sep 14 - Tue, Sep 30
Alaska Airlines Logo
6:30 am - 5:43 pmSAT-KOA
16h 13m2 stops
Alaska Airlines Logo
5:15 pm - 6:46 pmKOA-SAT
20h 31m2 stops
$442Alaska Airlines
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Thu, Dec 11 - Tue, Dec 16
United Airlines Logo
11:40 am - 9:03 pmSAT-HNL
13h 23m2 stops
United Airlines Logo
8:30 pm - 10:42 amHNL-SAT
10h 12m1 stop
$512United Airlines
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Thu, Dec 11 - Tue, Dec 16
United Airlines Logo
11:40 am - 9:03 pmSAT-HNL
13h 23m2 stops
United Airlines Logo
10:50 pm - 3:29 pmHNL-SAT
12h 39m2 stops
$518United Airlines
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Fri, Jul 18 - Fri, Jul 25
Hawaiian Airlines Logo
7:00 am - 3:10 pmSAT-OGG
13h 10m1 stop
Hawaiian Airlines Logo
11:15 am - 5:40 amOGG-SAT
13h 25m1 stop
$868Hawaiian Airlines
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Useful Info

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

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

What is the cheapest month to fly from San Antonio to Hawaii?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Hawaii, 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 Hawaii is August, when tickets cost $583 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $872 and $800 respectively.

What’s the cheapest day of the week to fly from San Antonio to Hawaii?

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

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

How far in advance should I book a flight from San Antonio to Hawaii?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Hawaii, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Hawaii, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.


Good to know

Low seasonApril
High seasonJuly
Cheapest flight$216
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from San Antonio to Honolulu

FAQs - booking Hawaii flights

  • How can I travel from Daniel K. Inouye International Airport (HNL) to Honolulu?

    To travel from HNL to Honolulu city center, you can hop on a Line 20 Bus, a taxi, or a shuttle. The means you use will be influenced by the amount you’re willing to part with as fare and how quickly you want to get to your preferred destination. If you’d like to travel cheaply, board a bus, while if you’d like to reach your destination quickly, board a taxi. If you’d like to balance speed and cost, settle on a shuttle.

  • Does San Antonio International Airport (SAT) offer baby care facilities?

    SAT offers baby car facilities in the form of four family restrooms spread throughout the airport and three lactation rooms equipped with comfortable benches, power outlets, and cleaning sinks. Terminal A is home to two lactation rooms, one Airside and another behind the Information counter next to the restroom. Terminal B hosts the remaining one on its Airside.

  • Which Hawaii airport is closest to Akaka Falls?

    Suppose you’re flying into Hawaii to check out Akaka Falls. In that case, book a flight that lands at Hilo International Airport (ITO), given that Akaka Falls is situated no more than 32 km from the airport. If you’d like to cover the distance separating these two points via public transport, you’ll have to settle on a taxi since no buses or shuttles serve the route.

  • Where can I relax at San Antonio International Airport?

    While waiting for your flight to Hawaii at SAT, you can relax at the airport’s United Club, provided you pay an entrance fee and proof that you’re travelling with its affiliate airline, United Airlines. This lounge is located on the Airside of Terminal B, sandwiched between gates B3 and B5. Alternatively, you can relax at the airport’s USO Lounge, provided you are an active military officer or an immediate family member of one. It is located on the far right side of the baggage claim area’s Terminal B. At either, you will have access to comfortable seating, various sources of entertainment, snacks, and beverages.

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

    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 Hawaii.

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

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

    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 Hawaii 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 Hawaii?

    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 Hawaii 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 Hawaii?

    The cheapest time of day to fly to Hawaii is generally at night, when round-trip flights cost $547 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to Hawaii is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $735.

Top tips for finding cheap flights to Hawaii

  • In San Antonio, you will board your flight to Hawaii at San Antonio International Airport (SAT). Found in Uptown Central San Antonio, this airport is approximately 13 km north of the city’s Downtown area. Currently, it serves flights to Hawaii offered by Alaska Airlines, American Airlines, Delta, and United Airlines.
  • In Hawaii, there are various airports you can land at. You will land at Daniel K. Inouye International Airport (HNL) in case you’re visiting Oahu and at Kahului Airport (OGG) if you’re visiting Maui. Alternatively, you will land at Kona International Airport (KOA) if you’re visiting the Big Island and Lihue Airport (LIH) if you’re visiting the Island of Kauai.
  • Suppose you need assistance upon landing at HNL. In that case, head to one of the airport’s 17 information desks spread across the airport. Open daily from 5:00 am to 10:45 pm, these desks are manned by friendly and informed staff.
  • If you want to travel non-stop from SAT to OGG, you must take one of the non-stop flights provided by airlines such as Delta, United, Southwest, and Alaska, as no airline offers direct flights.
  • At LIH, you can easily rent a car since car rental agencies such as Advantage, Alamo, Avis, Budget, Dollar, Enterprise, and Hertz feature booths across the street from the airport’s baggage claim area.

Top 5 airlines serving from San Antonio to Hawaii

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Hawaii. 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 Hawaii? 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 10000 reviews
7.8Comfort
8.5Crew
7.1Food
7.1Entertainment
8.1Boarding
Airline reviews

Terrible check in experience, and they ended up losing our bag.

2.0 MediocreEmilie, Jun 2025KOA - OGG
Read more Alaska Airlines reviews

Terrible check in experience, and they ended up losing our bag.

they didn't fix a plane and we were delayed travelling an extra 12 hours.

This flight was how a flight should be. The flight from Hawaii to Seattle was terrible

Our big luggage never made it to Boston. Very crucial to get it ASAP as heart medication is in there.

Boarding the flight crew was super nice. They came with drinks 2 times during the 4 hour flight from San Antonio to Seattle and they gave a snack. If you wanted WIFI it was $8 and they had movies, some to purchase and some free. The way the plane was packed you would think it would be free or cheaper. Our pilot got us there before our actual arrival time l, we arrived at 9 not 930.

Wish I got An email stating that I needed to check in at hawaiian even if I made my ticket thru alaska. I had to walk to terminal A from Terminal B.

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

One of the worst check-in experiences ever. Apparently, we were overweight and had to completely repack. They tried to charge us an extra $35 per bag on top of the standard checked baggage fee we had already paid in advance. Surprisingly, we managed to fit everything into our carry-ons and stayed under their precious 50-pound limit. (By the way, 23 kg is actually 50.7 lbs, so we couldn’t even go slightly over 50 according to the very unfriendly agent.)

Tight legroom. The breakfast was provided, which was a plus, and okay the taste.

Awful. We got the last seats and they don't recline. We've been on this horrible journey since 6am and won't get to our destination almost a full day later. Oh and no food, either. Never again.

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

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.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

Plz don't take away free bags and free seating

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

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.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

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