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$190+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SAT
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$379
(American Airlines)

One-way from

$190
(United Airlines)

Popular in

July

Cheapest in

October

Average price

$698
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. 15% potential increase in price ($130 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 August 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 agosto 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. 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.
mar. 10/286:00 pmHNL - SAT
1 stop13h 52mAmerican Airlines
mar. 11/43:07 pmSAT - HNL
1 stop10h 52mAmerican Airlines
Deal found 8/13$379
This American Airlines deal was found by Cheapflights users on 8/13. 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.
mar. 9/911:02 pmHNL - SAT
2 stops12h 40mAmerican Airlines
mar. 9/1612:44 pmSAT - HNL
2 stops13h 48mAmerican Airlines
Deal found 8/13$390
This Delta deal was found by Cheapflights users on 8/14. 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.
mar. 9/93:00 pmHNL - SAT
1 stop14h 32mDelta
mié. 9/176:00 amSAT - HNL
1 stop10h 21mDelta
Deal found 8/14$403
This American Airlines deal was found by Cheapflights users on 8/14. 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.
jue. 10/165:21 pmHNL - SAT
1 stop10h 58mAmerican Airlines
mié. 10/229:06 amSAT - HNL
1 stop9h 44mAmerican Airlines
Deal found 8/14$421
This Delta deal was found by Cheapflights users on 8/14. 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.
mar. 9/97:00 amHNL - SAT
1 stop11h 54mDelta
mar. 9/166:00 amSAT - HNL
1 stop10h 21mDelta
Deal found 8/14$433
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/263:36 pmHNL - SAT
1 stop22h 56mMultiple Airlines
sáb. 10/48:37 pmSAT - HNL
1 stop28h 56mMultiple Airlines
Deal found 8/12$439
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/268:00 amHNL - SAT
1 stop12h 35mSouthwest
mié. 12/37:40 amSAT - HNL
1 stop17h 20mSouthwest
Deal found 8/13$451

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 agosto 14, 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

jue. 1/29

6:45 pm-10:06 am

1 stop11h 21m

San Antonio

dom. 2/8

3:15 pm-10:44 pm

1 stop11h 29m

$379

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

mar. 10/28

6:00 pm-12:52 pm

1 stop13h 52m

San Antonio

mar. 11/4

3:07 pm-9:59 pm

1 stop10h 52m

$379

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

mié. 10/29

6:00 pm-12:52 pm

1 stop13h 52m

San Antonio

mar. 11/4

3:07 pm-9:59 pm

1 stop10h 52m

$379

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

mar. 9/9

11:02 pm-4:42 pm

2 stops12h 40m

San Antonio

mar. 9/16

12:44 pm-9:32 pm

2 stops13h 48m

$390

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

mar. 9/9

3:00 pm-10:32 am

1 stop14h 32m

San Antonio

mié. 9/17

6:00 am-11:21 am

1 stop10h 21m

$403

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

jue. 10/16

5:21 pm-9:19 am

1 stop10h 58m

San Antonio

mié. 10/22

9:06 am-1:50 pm

1 stop9h 44m

$421

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

mié. 1/7

10:41 pm-2:22 pm

1 stop11h 41m

San Antonio

mié. 1/14

3:15 pm-10:44 pm

1 stop11h 29m

$421

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

jue. 9/11

11:02 pm-2:32 pm

1 stop10h 30m

$190

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

mié. 9/24

8:05 am-10:50 pm

1 stop9h 45m

$190

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

jue. 9/25

4:10 pm-3:36 pm

2 stops18h 26m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 18 results
1
2

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 agosto 14, 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.

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 agosto 14, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from O'ahu to San Antonio to help guide your decision. 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

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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.

  • 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for O'ahu to San Antonio

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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$422Average$666FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$442Average$644FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$468Average$673FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$493Average$720FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$577Average$790FlexibilityNo cancel feeOn-time63%

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