$223 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 2/25. 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

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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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Cheap Flights from San Antonio to Hawaii

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Honolulu
Honolulu1 stop$445
Kahului
Kahului1 stop$445
Kailua-Kona
Kailua-Kona2 stops$413
Lihue
Lihue1 stop$493
Hilo
Hilo2 stops$535
Kapalua
Kapalua3 stops$4,938
Honolulu
Honolulu1 stop$445
Kahului
Kahului1 stop$445
Kailua-Kona
Kailua-Kona2 stops$413
Lihue
Lihue1 stop$493
Hilo
Hilo2 stops$535
Kapalua
Kapalua3 stops$4,938

Book Cheap San Antonio to Hawaii 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 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

Tue, Nov 11 - Wed, Nov 19
Delta Logo
7:05 am - 6:13 pmSAT-KOA
15h 08m2 stops
Delta Logo
8:30 pm - 5:20 pmKOA-SAT
16h 50m2 stops
$413Delta
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Mon, Oct 27 - Fri, Oct 31
American Airlines Logo
3:26 pm - 8:44 pmSAT-HNL
10h 18m1 stop
American Airlines Logo
9:40 pm - 1:47 pmHNL-SAT
11h 07m1 stop
$445American Airlines
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Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
8:55 am - 4:34 pmSAT-KOA
11h 39m1 stop
United Airlines Logo
8:55 pm - 1:05 pmKOA-SAT
12h 10m1 stop
$445United Airlines
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Wed, Feb 11 - Wed, Feb 18
American Airlines Logo
5:02 am - 1:40 pmSAT-OGG
12h 38m1 stop
American Airlines Logo
10:50 pm - 2:30 pmOGG-SAT
11h 40m1 stop
$445American Airlines
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Tue, Oct 28 - Fri, Nov 7
Delta Logo
6:00 am - 7:09 pmSAT-HNL
18h 09m2 stops
Delta Logo
11:15 pm - 2:51 pmHNL-SAT
11h 36m1 stop
$447Delta
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Tue, Nov 11 - Wed, Nov 19
United Airlines Logo
8:30 am - 4:18 pmSAT-KOA
11h 48m1 stop
United Airlines Logo
8:55 pm - 3:29 pmKOA-SAT
14h 34m2 stops
$450United Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 19
Southwest Logo
10:05 am - 9:00 pmSAT-HNL
14h 55m2 stops
Southwest Logo
8:05 am - 11:10 pmHNL-SAT
11h 05m1 stop
$495Southwest
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Tue, Nov 18 - Tue, Nov 25
Southwest Logo
6:30 am - 3:00 pmSAT-HNL
12h 30m2 stops
Southwest Logo
8:15 am - 1:50 amHNL-SAT
13h 35m2 stops
$501Southwest
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Sun, Feb 1 - Tue, Feb 10
Alaska Airlines Logo
7:00 pm - 11:20 amSAT-HNL
20h 20m1 stop
Alaska Airlines Logo
10:10 pm - 5:58 pmHNL-SAT
15h 48m2 stops
$511Alaska Airlines
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Mon, Nov 10 - Wed, Nov 19
Alaska Airlines Logo
6:32 am - 10:22 pmSAT-ITO
19h 50m2 stops
Alaska Airlines Logo
9:00 pm - 5:55 pmITO-SAT
16h 55m2 stops
$535Alaska Airlines
Find Deal
Booking Insights

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 January, when tickets cost $585 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $846 and $799 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, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$223
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 12% 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.

Reviews of the 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
7.1Food
7.8Comfort
8.1Boarding
7.1Entertainment
8.5Crew
Airline reviews

Terrible. Would never fly again. Took them several hours to prepare the plane and and reached my destination 4 hours late.

2.0 MediocreMariah, Aug 2025SEA - HNL
Read more Alaska Airlines reviews

Terrible. Would never fly again. Took them several hours to prepare the plane and and reached my destination 4 hours late.

Our boarding was delayed due to two flat tires, but I appreciate the focus on safety. I also appreciated the additional offerings for drinks which never happened before except on Hawaiian Airlines. The hospitality is fantastic! Glad I upgraded to premium seats for the extra leg room as I was getting frustrated when the person in front of me was very restless and kept shifting. Otherwise, it was a fantastic experience.

Had to sit and wait to get off the plane for closeto a hour. My son also flying to a different destination that day also had like a 2.5 hr delay

Tickets we booked together in January became two different connecting flights. VERY PISSED a about this and a terrible start to our bucket list vacation

Could not check in online - had to get boarding passes at the ticket counter and our daughter got bumped off our connecting flight. NOT OK!

I needed more space to sleep on an overnight flight.

Our flight time was drastically changed which caused us to lose a day of vacation

Wonderful respectful staff for a short flight late at night...lots of considerations all met!

Flight was delayed which led to missed connection, but rebooked on a more direct flight at the last minute and arrived in Juneau on time with all our luggage. Little stressful and our family seating got split, but it all worked out in the end.

Only issue was the 2 hr delay after an 8 hr layover. Very long day.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

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.

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.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

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.

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.

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

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

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