O'ahu

$196+ Cheap flights from San Antonio (SAT) to O'ahu

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HNL
Mar 17 — Mar 241
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Cheap flight deals from San Antonio to O'ahu

Cheapest flights from San Antonio to O'ahu
Explore the most affordable flight options available from San Antonio to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 15, 2026.

This American Airlines deal was found by Cheapflights users on 2/13. 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.
Wed 4/83:54 pm
SAT
-
HNL
1 stop10h 43m
American Airlines
Wed 4/155:42 pm
HNL
-
SAT
1 stop9h 41m
American Airlines
Deal found 2/13$392
This United Airlines deal was found by Cheapflights users on 2/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:25 pm
SAT
-
HNL
1 stop11h 29m
United Airlines
Tue 4/289:40 pm
HNL
-
SAT
2 stops13h 06m
United Airlines
Deal found 2/14$398
This United Airlines deal was found by Cheapflights users on 2/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:45 am
SAT
-
HNL
2 stops13h 04m
United Airlines
Tue 5/129:40 pm
HNL
-
SAT
2 stops12h 59m
United Airlines
Deal found 2/14$403
This Delta deal was found by Cheapflights users on 2/12. 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.
Mon 4/203:28 pm
SAT
-
HNL
1 stop11h 17m
Delta
Fri 4/244:10 pm
HNL
-
SAT
1 stop14h 39m
Delta
Deal found 2/12$404
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:11 pm
SAT
-
HNL
1 stop11h 58m
United Airlines
Fri 5/159:40 pm
HNL
-
SAT
2 stops14h 17m
United Airlines
Deal found 2/11$408
This Delta deal was found by Cheapflights users on 2/15. 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.
Mon 4/203:33 pm
SAT
-
HNL
1 stop11h 12m
Delta
Tue 4/288:35 pm
HNL
-
SAT
2 stops15h 35m
Delta
Deal found 2/15$440
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/101:11 pm
SAT
-
HNL
1 stop11h 58m
United Airlines
Fri 5/159:40 pm
HNL
-
SAT
2 stops14h 17m
United Airlines
Deal found 2/13$443

Find flight deals from San Antonio to O'ahu

Keep the following information in mind while searching for San Antonio to O'ahu flight deals. Data was last updated February 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(United Airlines)

One-way from

$196
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$590
Provider with most accurate pricing for San Antonio-Honolulu flight deals.
Provider most trusted by Cheapflights users for San Antonio-Honolulu flights.
From San Antonio to O'ahu
One-way flight from San Antonio to O'ahu
Highest demand for flights based on searches. 11% potential increase in price ($84 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to O'ahu 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 February 15, 2026.
Use the filters below to find and compare flights from San Antonio to O'ahu that are best for you.

Fly from

San Antonio

Fly to

O'ahu

Route

Depart

Return

Price

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Sun 5/3

1:11 pm-8:09 pm

1 stop11h 58m

Honolulu

Wed 5/6

7:55 pm-12:56 pm

1 stop12h 01m

$402

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Tue 5/5

11:45 am-7:49 pm

2 stops13h 04m

Honolulu

Tue 5/12

10:10 pm-3:39 pm

2 stops12h 29m

$403

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Sun 5/3

1:11 pm-8:09 pm

1 stop11h 58m

Honolulu

Fri 5/15

7:55 pm-12:56 pm

1 stop12h 01m

$426

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Mon 4/20

3:28 pm-9:45 pm

1 stop11h 17m

Honolulu

Tue 4/28

8:35 pm-5:10 pm

2 stops15h 35m

$440

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Wed 4/8

3:54 pm-9:37 pm

1 stop10h 43m

Honolulu

Mon 4/13

5:42 pm-8:23 am

1 stop9h 41m

$462

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Thu 4/9

3:59 pm-9:37 pm

1 stop10h 38m

Honolulu

Tue 4/14

9:00 pm-2:00 pm

1 stop12h 00m

$472

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Fri 5/1

9:50 am-8:09 pm

2 stops15h 19m

Honolulu

Wed 5/6

7:40 pm-10:47 am

1 stop10h 07m

$503

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Tue 3/10

7:00 am-8:51 pm

2 stops18h 51m

Honolulu

Tue 3/17

8:39 pm-4:59 pm

2 stops15h 20m

$505

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Wed 2/18

9:10 am-4:46 pm

1 stop11h 36m

Honolulu

Tue 4/28

7:40 pm-10:50 am

1 stop10h 10m

$508

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Wed 5/6

1:11 pm-8:09 pm

1 stop11h 58m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Antonio to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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 O'ahu

What is the cheapest month to book a flight from San Antonio to O'ahu?

Currently, August is the cheapest month in which you can book a flight from San Antonio to O'ahu (average of $242). Flying from San Antonio to O'ahu in December is currently the most expensive (average of $459). 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.

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated February 15, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from San Antonio to O'ahu to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Antonio to O'ahu?

    San Antonio (SAT) is the airport you will fly out of if you book a flight from San Antonio to O'ahu. It is only a 7.6 mi journey to San Antonio (SAT) from San Antonio’s city center.

  • How long is the flight from San Antonio to O'ahu?

    A quick flight from San Antonio to O'ahu can take about 11h 17m. United Airlines provides one of the quickest options available for as low as $440. The distance between San Antonio and O'ahu is about 3712 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Antonio to O'ahu one-way?

    One-way options have recently been found by users for as low as $196 on United Airlines. Other airlines that offer cheap prices include American Airlines from $214 and Delta from $214 one-way.

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

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

  • How can I find direct flights from San Antonio to O'ahu?

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

  • Can I find deals for business class flights from San Antonio to O'ahu?

    Yes. Cheapflights offers flight deals from San Antonio to O'ahu 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 O'ahu?

    Currently, August is the cheapest month in which you can book a flight from San Antonio to O'ahu (average of $242). Flying from San Antonio to O'ahu in December is currently the most expensive (average of $459). 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

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Alternative routes for San Antonio to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Antonio to O'ahu

Discover the top 6 airlines that operate flights from San Antonio to O'ahu. 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 February 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$321Average$858FlexibilityNo cancel feeOn-time85%
DeltaCheapest$321Average$644FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$392Average$697FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$426Average$682FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$431Average$683FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$507Average$760FlexibilityNo cancel feeOn-time63%

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