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$216+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HNL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap 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 June 16, 2025.

Round-trip from

$589
(American Airlines)

One-way from

$216
(Delta)

Popular in

December

Cheapest in

August

Average price

$800
From San Antonio to O'ahu
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One-way flight from San Antonio to O'ahu
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Highest demand for flights based on searches. 1% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 8/55:00 amSAT - HNL
2 stops11h 37mAmerican Airlines
Tue 8/129:11 pmHNL - SAT
1 stop11h 09mAmerican Airlines
Deal found 6/14$589
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:30 amSAT - HNL
2 stops16h 35mDelta
Tue 9/23:00 pmHNL - SAT
2 stops15h 51mDelta
Deal found 6/14$594
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 9/185:30 amSAT - HNL
1 stop12h 50mUnited Airlines
Mon 9/228:05 pmHNL - SAT
1 stop12h 17mUnited Airlines
Deal found 6/14$596
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:00 amSAT - HNL
1 stop21h 34mAlaska Airlines
Sun 8/1711:55 pmHNL - SAT
1 stop13h 42mAlaska Airlines
Deal found 6/14$602
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:15 amSAT - HNL
2 stops11h 35mSouthwest
Sun 9/219:00 pmHNL - SAT
2 stops12h 45mSouthwest
Deal found 6/14$603

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 June 16, 2025.
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

Tue 8/5

5:00 am-11:37 am

2 stops11h 37m

Honolulu

Tue 8/12

9:11 pm-1:20 pm

1 stop11h 09m

$589

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Thu 8/28

7:30 am-7:05 pm

2 stops16h 35m

Honolulu

Tue 9/2

3:00 pm-11:51 am

2 stops15h 51m

$594

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Tue 8/12

7:00 am-11:34 pm

1 stop21h 34m

Honolulu

Sun 8/17

11:55 pm-6:37 pm

1 stop13h 42m

$602

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Fri 9/12

11:45 am-7:49 pm

2 stops13h 04m

Honolulu

Fri 9/19

1:30 pm-8:57 am

2 stops14h 27m

$607

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Mon 8/4

6:15 am-2:05 pm

2 stops12h 50m

Honolulu

Wed 8/27

9:00 pm-2:45 pm

2 stops12h 45m

$634

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Wed 8/20

4:00 pm-8:28 pm

1 stop9h 28m

$216

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Mon 8/11

3:10 pm-9:34 pm

1 stop11h 24m

$292

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Sat 7/12

7:37 pm-11:15 am

1 stop20h 38m

$322

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Sat 7/5

11:15 am-7:44 pm

2 stops13h 29m

$327

San AntonioHonolulu

SAT - HNL

SATHNL

San Antonio

Fri 7/11

9:35 am-9:00 pm

1 stop16h 25m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 11 results
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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, November is the cheapest month in which you can book a flight from San Antonio to O'ahu (average of $469). Flying from San Antonio to O'ahu 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 FUW?

Find hourly flight availability from San Antonio to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from San Antonio to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit O'ahu when rainfall is around 0.3 in.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 June 16, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from San Antonio to O'ahu have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $216 on Delta. Other airlines that offer cheap prices include American Airlines from $292 and Alaska Airlines from $322 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, November is the cheapest month in which you can book a flight from San Antonio to O'ahu (average of $469). Flying from San Antonio to O'ahu 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

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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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$321Average$858FlexibilityNo cancel feeOn-time85%
DeltaCheapest$433Average$648FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$460Average$684FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$469Average$649FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$495Average$721FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$537Average$717FlexibilityNo cancel feeOn-time63%

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