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$252+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SAT
May 5 — May 121
Mon 5/5
Mon 5/12
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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$433
(Delta)

One-way from

$252
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$663
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
Search Deals
One-way flight from O'ahu to San Antonio
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 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 30, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 8/298:25 pmHNL - SAT
1 stop12h 04mDelta
Tue 9/25:20 amSAT - HNL
1 stop13h 55mDelta
Deal found 4/28$433
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 8/2911:04 pmHNL - SAT
2 stops12h 26mAmerican Airlines
Tue 9/22:15 pmSAT - HNL
2 stops12h 19mAmerican Airlines
Deal found 4/28$548
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/157:50 pmHNL - SAT
1 stop12h 28mUnited Airlines
Mon 5/191:10 pmSAT - HNL
1 stop11h 50mUnited Airlines
Deal found 4/29$643
This Southwest deal was found by Cheapflights users on 4/29. 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.
Tue 5/209:00 pmHNL - SAT
2 stops12h 05mSouthwest
Mon 5/266:50 amSAT - HNL
2 stops14h 15mSouthwest
Deal found 4/29$699
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 6/32:34 pmHNL - SAT
1 stop33h 36mAlaska Airlines
Tue 6/106:30 amSAT - HNL
1 stop21h 37mAlaska Airlines
Deal found 4/29$710

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 30, 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

Fri 8/29

8:25 pm-1:29 pm

1 stop12h 04m

San Antonio

Tue 9/2

5:20 am-2:15 pm

1 stop13h 55m

$433

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Fri 8/29

11:04 pm-4:30 pm

2 stops12h 26m

San Antonio

Tue 9/2

2:15 pm-9:34 pm

2 stops12h 19m

$548

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Thu 5/15

7:50 pm-1:18 pm

1 stop12h 28m

San Antonio

Mon 5/19

1:10 pm-8:00 pm

1 stop11h 50m

$643

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Tue 5/20

9:00 pm-2:05 pm

2 stops12h 05m

San Antonio

Mon 5/26

6:50 am-4:05 pm

2 stops14h 15m

$699

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Tue 6/3

2:34 pm-5:10 am

1 stop33h 36m

San Antonio

Tue 6/10

6:30 am-11:07 pm

1 stop21h 37m

$710

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Sun 8/17

9:15 pm-6:37 pm

1 stop16h 22m

$252

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Thu 5/29

9:15 pm-2:07 pm

1 stop11h 52m

$292

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Tue 6/3

7:00 am-12:39 am

2 stops12h 39m

$307

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Sun 7/27

8:00 am-12:45 am

1 stop11h 45m

$367

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Sun 8/17

1:30 pm-8:50 am

3 stops14h 20m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 30, 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 30, 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
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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 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 $252. American Airlines flights start at $292 while deals on Delta start at $307 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$422Average$676FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$453Average$634FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$468Average$645FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$493Average$724FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$577Average$774FlexibilityNo cancel feeOn-time63%

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