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San Antonio

$215+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SAT
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This Delta deal was found by Cheapflights users on 12/3. 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 12/267:00 amHNL - SAT
1 stop12h 35mDelta
Thu 1/87:00 amSAT - HNL
1 stop18h 28mDelta
Deal found 12/3$512
This Delta deal was found by Cheapflights users on 12/3. 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 12/267:00 amHNL - SAT
1 stop12h 35mDelta
Wed 1/74:40 pmSAT - HNL
1 stop32h 48mDelta
Deal found 12/3$513
This Delta deal was found by Cheapflights users on 12/1. 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 12/267:00 amHNL - SAT
1 stop12h 35mDelta
Sat 1/107:00 amSAT - HNL
1 stop32h 55mDelta
Deal found 12/1$519
This Delta deal was found by Cheapflights users on 12/1. 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 12/266:30 pmHNL - SAT
1 stop14h 00mDelta
Tue 1/64:40 pmSAT - HNL
1 stop23h 15mDelta
Deal found 12/1$553
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Wed 12/318:18 amHNL - SAT
2 stops21h 05mMultiple Airlines
Wed 1/76:35 amSAT - HNL
1 stop18h 16mMultiple Airlines
Deal found 12/2$563
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Wed 12/248:30 pmHNL - SAT
1 stop10h 10mUnited Airlines
Wed 12/311:10 pmSAT - HNL
1 stop11h 32mUnited Airlines
Deal found 12/3$579
This Delta deal was found by Cheapflights users on 12/3. 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 12/297:00 amHNL - SAT
1 stop12h 35mDelta
Thu 1/87:00 amSAT - HNL
1 stop18h 28mDelta
Deal found 12/3$582
This Delta deal was found by Cheapflights users on 12/3. 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 12/297:00 amHNL - SAT
1 stop12h 35mDelta
Wed 1/74:40 pmSAT - HNL
1 stop32h 48mDelta
Deal found 12/3$583

Find 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$264
(Southwest)

One-way from

$215
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$729
Provider with most accurate pricing for Honolulu-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-San Antonio flights.
Search Deals
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. 15% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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

Thu 1/29

9:35 pm-2:43 pm

1 stop13h 08m

San Antonio

Sun 2/8

7:35 am-3:56 pm

1 stop12h 21m

$383

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Thu 1/22

9:35 pm-1:48 pm

2 stops12h 13m

San Antonio

Mon 1/26

7:00 am-5:58 pm

1 stop14h 58m

$387

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Thu 3/5

8:00 am-11:43 pm

1 stop11h 43m

San Antonio

Tue 3/10

6:20 am-8:51 pm

2 stops19h 31m

$458

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Sat 2/28

8:30 pm-10:47 am

1 stop10h 17m

San Antonio

Tue 3/3

1:18 pm-9:06 pm

1 stop11h 48m

$465

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Mon 5/4

8:50 pm-1:55 pm

2 stops12h 05m

San Antonio

Mon 5/11

2:45 pm-9:05 pm

1 stop11h 20m

$472

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Sun 1/18

10:03 am-3:40 pm

1 stop25h 37m

San Antonio

Sun 1/25

1:15 pm-2:13 pm

2 stops52h 58m

$477

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Tue 3/10

3:45 pm-11:25 am

1 stop14h 40m

$270

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Wed 3/11

1:45 pm-8:38 am

2 stops13h 53m

$275

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Mon 3/9

10:30 pm-5:05 pm

2 stops13h 35m

$275

HonoluluSan Antonio

HNL - SAT

HNLSAT

Honolulu

Thu 5/21

1:10 pm-5:10 am

1 stop11h 00m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 13 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 $257). Flying from O'ahu to San Antonio in November is currently the most expensive (average of $449). 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 December 4, 2025.

One of the essential ways to save on airfare from O'ahu to San Antonio is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 19% on airfare.

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 December 4, 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
11,402 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Alaska Airlines
8.0
Very good
11,402 reviews
Alaska Airlines
8.0
Very good
11,402 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Southwest
8.0
Very good
4,250 reviews
Alaska Airlines
8.0
Very good
11,402 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Delta
7.9
Good
8,011 reviews
Alaska Airlines
8.0
Very good
11,402 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
United Airlines
7.4
Good
9,066 reviews
Alaska Airlines
8.0
Very good
11,402 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
American Airlines
7.2
Good
11,047 reviews
Alaska Airlines
8.0
Very good
11,402 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

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.

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

    A quick flight from O'ahu to San Antonio can take about 13h 08m. Delta provides one of the quickest options available for as low as $383. The distance between O'ahu and San Antonio is about 3712 mi.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $228. Delta flights start at $240 while deals on United Airlines start at $249 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 $257). Flying from O'ahu to San Antonio in November is currently the most expensive (average of $449). 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

Browse thousands of different options on Cheapflights for your next trip

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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$382Average$645FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$427Average$672FlexibilityNo cancel feeOn-time71%
DeltaCheapest$469Average$693FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$524Average$757FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$561Average$714FlexibilityNo cancel feeOn-time63%

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