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San Antonio

$226+ Cheap flights from The Big Island 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SAT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from The Big Island to San Antonio

Best flights from The Big Island to San Antonio
Discover carefully curated flight deals from The Big Island to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 1/229:10 pmKOA - SAT
1 stop16h 35mAlaska Airlines
Mon 1/266:46 pmSAT - KOA
1 stop30h 44mAlaska Airlines
Deal found 12/15$451
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 1/227:40 pmKOA - SAT
2 stops18h 05mMultiple Airlines
Mon 1/266:46 pmSAT - KOA
1 stop30h 44mMultiple Airlines
Deal found 12/16$482
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 3/166:10 pmKOA - SAT
1 stop10h 23mAmerican Airlines
Tue 3/248:26 amSAT - KOA
1 stop11h 48mAmerican Airlines
Deal found 12/17$492
This United Airlines deal was found by Cheapflights users on 12/15. 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 1/228:55 pmKOA - SAT
2 stops14h 36mUnited Airlines
Mon 1/267:29 amSAT - KOA
2 stops14h 39mUnited Airlines
Deal found 12/15$699

Find flight deals from The Big Island to San Antonio

Keep the following information in mind while searching for The Big Island to San Antonio flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$451
(Alaska Airlines)

One-way from

$226
(Delta)
Provider with most accurate pricing for Hilo Intl-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Hilo Intl-San Antonio flights.
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From The Big Island to San Antonio
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One-way flight from The Big Island to San Antonio
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Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island 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 18, 2025.
Use the filters below to find and compare flights from The Big Island to San Antonio that are best for you.

Fly from

The Big Island

Fly to

San Antonio

Route

Depart

Return

Price

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

Thu 1/22

9:10 pm-5:45 pm

1 stop16h 35m

San Antonio

Mon 1/26

6:46 pm-9:30 pm

1 stop30h 44m

$451

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

Thu 1/22

7:40 pm-5:45 pm

2 stops18h 05m

San Antonio

Mon 1/26

6:46 pm-9:30 pm

1 stop30h 44m

$482

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

Mon 3/16

6:10 pm-9:33 am

1 stop10h 23m

San Antonio

Tue 3/24

8:26 am-3:14 pm

1 stop11h 48m

$492

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

Thu 1/22

8:55 pm-3:31 pm

2 stops14h 36m

San Antonio

Mon 1/26

7:29 am-6:08 pm

2 stops14h 39m

$699

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

Mon 3/9

8:55 pm-5:05 pm

2 stops15h 10m

$226

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

Fri 3/13

6:10 pm-8:23 am

1 stop9h 13m

$437

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

Fri 3/13

6:05 am-12:15 am

2 stops13h 10m

$442

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

Sat 1/3

11:35 pm-5:05 am

1 stop25h 30m

$1,532

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from The Big Island to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from The Big Island 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 The Big Island to San Antonio

What is the cheapest month to book a flight from The Big Island to San Antonio?

Currently, October is the cheapest month in which you can book a flight from The Big Island to San Antonio (average of $201). Flying from The Big Island to San Antonio in March is currently the most expensive (average of $534). 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 FUI to SAT?

Find hourly flight availability from The Big Island 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 18, 2025.

It’s optimal to fly from The Big Island to San Antonio in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

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 18, 2025.
Read through reviews of airlines operating flights from The Big Island to San Antonio, such as United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,091 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from The Big Island 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 The Big Island?

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio from The Big Island. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • How long is the flight from The Big Island to San Antonio?

    There are many flights that can get you from The Big Island to San Antonio in 10h 23m. Fly via Alaska Airlines or American Airlines to get the fastest option. The distance from The Big Island to San Antonio is about 3641 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from The Big Island to San Antonio that include hotel bookings?

    Yes. In addition to deals on The Big Island to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to San Antonio?

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

  • Can I find deals for business class flights from The Big Island to San Antonio?

    Yes. Cheapflights offers flight deals from The Big Island 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 The Big Island to San Antonio?

    Currently, October is the cheapest month in which you can book a flight from The Big Island to San Antonio (average of $201). Flying from The Big Island to San Antonio in March is currently the most expensive (average of $534). 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 The Big Island to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from The Big Island to San Antonio

Discover the top airline that operate flights from The Big Island 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$556Average$675FlexibilityNo cancel feeOn-time69%

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