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$223+ Cheap flights from San Antonio to Honolulu (SAT - HNL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HNL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Honolulu are usually found in January or November, booked 79 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from San Antonio to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$445
(United Airlines)

One-way from

$223
(Delta)

Popular in

December

Cheapest in

January

Average price

$611
From San Antonio to Honolulu
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One-way flight from San Antonio to Honolulu
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Antonio to Honolulu

Cheapest flights from San Antonio to Honolulu
Explore the most affordable flight options available from San Antonio to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:26 pmSAT - HNL
1 stop10h 18mAmerican Airlines
Fri 10/319:40 pmHNL - SAT
1 stop11h 07mAmerican Airlines
Deal found 9/14$445
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:00 amSAT - HNL
2 stops18h 09mDelta
Fri 11/711:15 pmHNL - SAT
1 stop11h 36mDelta
Deal found 9/16$447
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:12 pmSAT - HNL
1 stop10h 50mAmerican Airlines
Tue 11/187:00 amHNL - SAT
1 stop11h 51mAmerican Airlines
Deal found 9/16$449
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:32 amSAT - HNL
1 stop12h 53mDelta
Tue 11/1811:28 pmHNL - SAT
2 stops13h 36mDelta
Deal found 9/16$450
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amSAT - HNL
2 stops18h 09mDelta
Tue 10/284:15 pmHNL - SAT
1 stop14h 35mDelta
Deal found 9/16$457
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:11 pmSAT - HNL
1 stop10h 51mAmerican Airlines
Fri 12/57:00 amHNL - SAT
1 stop11h 58mAmerican Airlines
Deal found 9/16$466
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:30 amSAT - HNL
2 stops16h 39mDelta
Wed 11/58:00 amHNL - SAT
2 stops12h 31mDelta
Deal found 9/17$467
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:29 amSAT - HNL
2 stops17h 59mDelta
Mon 12/82:27 pmHNL - SAT
2 stops16h 28mDelta
Deal found 9/16$478

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Honolulu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from San Antonio to Honolulu that are best for you.

Fly from

San Antonio

Fly to

Honolulu

Route

Depart

Return

Price

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Tue 11/18

3:12 pm-10:02 pm

1 stop10h 50m

Honolulu

Tue 11/25

10:55 pm-1:39 pm

1 stop10h 44m

$445

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Tue 11/11

8:30 am-4:33 pm

1 stop12h 03m

Honolulu

Tue 11/18

8:45 pm-12:56 pm

1 stop12h 11m

$445

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Tue 11/11

6:32 am-3:25 pm

1 stop12h 53m

Honolulu

Tue 11/18

11:28 pm-5:04 pm

2 stops13h 36m

$450

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Mon 10/27

7:30 am-4:20 pm

1 stop13h 50m

Honolulu

Fri 10/31

9:50 pm-3:29 pm

2 stops12h 39m

$450

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Wed 10/29

7:30 am-5:08 pm

2 stops14h 38m

Honolulu

Tue 11/4

8:00 am-11:46 pm

1 stop11h 46m

$450

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Tue 11/18

7:40 am-2:19 pm

1 stop10h 39m

Honolulu

Tue 11/25

2:25 pm-8:48 am

2 stops14h 23m

$450

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Tue 12/2

11:47 am-9:03 pm

2 stops13h 16m

Honolulu

Fri 12/5

8:30 pm-1:12 pm

1 stop12h 42m

$450

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Tue 11/4

6:00 am-8:09 pm

2 stops18h 09m

Honolulu

Tue 11/11

11:28 pm-5:04 pm

2 stops13h 36m

$452

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Mon 10/27

7:30 am-7:09 pm

2 stops16h 39m

Honolulu

Fri 10/31

4:15 pm-2:30 pm

2 stops17h 15m

$456

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Tue 10/21

7:30 am-7:09 pm

2 stops16h 39m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from San Antonio to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Honolulu

How far ahead should I book a flight from San Antonio to Honolulu?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Honolulu. Price data was last updated on September 12, 2025.

The price you pay for your flight from San Antonio to Honolulu may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Antonio to Honolulu?

Currently, November is the cheapest month in which you can book a flight from San Antonio to Honolulu (average of $469). Flying from San Antonio to Honolulu in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to HNL?

Find hourly flight availability from San Antonio to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

One of the essential ways to save on airfare from San Antonio to Honolulu is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

What is the cheapest day to fly from San Antonio to Honolulu?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Honolulu. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Antonio to Honolulu flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Honolulu. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from San Antonio to Honolulu, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Honolulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Honolulu?

    There are many flights that can get you from San Antonio to Honolulu in 10h 50m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. There are 3712 mi between San Antonio and Honolulu. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Antonio to Honolulu round-trip?

    Cheapflights users have booked flights from San Antonio to Honolulu round-trip from $321. Other airlines that can offer you cheap pricing are Delta, from $403, and Alaska Airlines, from $457. These flights start at 52% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Antonio to Honolulu one-way?

    $228 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $244 and $251, respectively.

  • Can I find deals for flights from San Antonio to Honolulu that include hotel bookings?

    Yes. In addition to deals on San Antonio to Honolulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Honolulu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Honolulu.

  • Can I find deals for business class flights from San Antonio to Honolulu?

    Yes. Cheapflights offers flight deals from San Antonio to Honolulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Honolulu?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Honolulu (average of $469). Flying from San Antonio to Honolulu in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
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Top 6 airlines flying from San Antonio to Honolulu

Discover the top 6 airlines that operate flights from San Antonio to Honolulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$321Average$858FlexibilityNo cancel feeOn-time85%
DeltaCheapest$403Average$653FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$457Average$683FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$466Average$651FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$488Average$726FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$541Average$741FlexibilityNo cancel feeOn-time63%

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