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$291+ Cheap flights from O'ahu to San Antonio (SAT)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SAT
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from O'ahu to San Antonio

Keep the following information in mind while searching for O'ahu to San Antonio flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$433
(American Airlines)

One-way from

$291
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$678
Provider with most accurate pricing for Honolulu-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Honolulu-San Antonio flights.
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From O'ahu to San Antonio
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One-way flight from O'ahu to San Antonio
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Highest demand for flights based on searches. 10% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from O'ahu to San Antonio

Cheapest flights from O'ahu to San Antonio
Explore the most affordable flight options available from O'ahu to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This American Airlines deal was found by Cheapflights users on 4/4. 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 9/310:43 pmHNL - SAT
1 stop10h 58mAmerican Airlines
Tue 9/93:31 pmSAT - HNL
1 stop10h 42mAmerican Airlines
Deal found 4/4$433
This Delta deal was found by Cheapflights users on 4/4. 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.
Wed 9/33:45 pmHNL - SAT
2 stops15h 11mDelta
Tue 9/98:00 amSAT - HNL
2 stops13h 11mDelta
Deal found 4/4$559
This United deal was found by Cheapflights users on 4/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:40 pmHNL - SAT
2 stops12h 46mUnited Airlines
Tue 9/95:30 amSAT - HNL
3 stops18h 03mUnited Airlines
Deal found 4/4$569
This Alaska Airlines deal was found by Cheapflights users on 4/4. 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 5/279:30 pmHNL - SAT
1 stop15h 58mAlaska Airlines
Tue 6/36:30 amSAT - HNL
1 stop20h 05mAlaska Airlines
Deal found 4/4$659
This Southwest deal was found by Cheapflights users on 4/4. 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.
Thu 4/108:10 amHNL - SAT
1 stop10h 55mSouthwest
Mon 4/146:50 amSAT - HNL
1 stop12h 15mSouthwest
Deal found 4/4$693

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to San Antonio 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 April 4, 2025.
Use the filters below to find and compare flights from O'ahu to San Antonio that are best for you.

Fly from

O'ahu

Fly to

San Antonio

Route

Depart

Return

Price

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Wed 9/3

10:43 pm-2:41 pm

1 stop10h 58m

San Antonio

Tue 9/9

3:31 pm-9:13 pm

1 stop10h 42m

$433

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Wed 9/3

3:45 pm-11:56 am

2 stops15h 11m

San Antonio

Tue 9/9

8:00 am-4:11 pm

2 stops13h 11m

$559

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Wed 9/3

9:40 pm-3:26 pm

2 stops12h 46m

San Antonio

Tue 9/9

5:30 am-6:33 pm

3 stops18h 03m

$569

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Tue 5/27

9:30 pm-6:28 pm

1 stop15h 58m

San Antonio

Tue 6/3

6:30 am-9:35 pm

1 stop20h 05m

$659

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Mon 4/21

9:05 pm-2:55 pm

2 stops12h 50m

San Antonio

Mon 4/28

7:10 am-1:05 pm

1 stop10h 55m

$708

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Tue 5/20

1:10 pm-5:10 am

1 stop11h 00m

$291

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Tue 5/20

6:20 am-11:02 pm

2 stops11h 42m

$297

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Wed 7/16

8:25 pm-1:29 pm

1 stop12h 04m

$302

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Thu 4/24

9:50 pm-1:04 pm

1 stop10h 14m

$312

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Fri 6/27

2:50 pm-11:55 am

2 stops16h 05m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

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

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

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

Currently, August is the cheapest month in which you can book a flight from O'ahu to San Antonio (average of $295). Flying from O'ahu to San Antonio in March is currently the most expensive (average of $376). 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 FUW to SAT?

Find hourly flight availability from O'ahu to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

When flying from O'ahu to San Antonio, 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 San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated April 4, 2025.
Read through reviews of airlines operating flights from O'ahu to San Antonio, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,839 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,900 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,349 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,618 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from O'ahu to San Antonio. 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 into for flights to San Antonio from O'ahu?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from O'ahu to San Antonio.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $291. Hawaiian Airlines flights start at $292 while deals on American Airlines start at $297 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from O'ahu to San Antonio (average of $295). Flying from O'ahu to San Antonio in March is currently the most expensive (average of $376). 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 O'ahu?

Book flights to O'ahu if you plan to visit one of these locations
New Braunfels

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Alternative routes for O'ahu to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from O'ahu to San Antonio

Discover the top 5 airlines that operate flights from O'ahu to San Antonio. 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$453Average$625FlexibilityNo cancel feeOn-time71%
DeltaCheapest$460Average$674FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$468Average$645FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$523Average$709FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$577Average$777FlexibilityNo cancel feeOn-time63%

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