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$307+ Cheap flights from San Antonio to Hilo (SAT - ITO)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ITO
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Cheap flight deals from San Antonio to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Hilo (ITO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$644
(Southwest)

One-way from

$307
(Southwest)
Provider with most accurate pricing for San Antonio-Hilo Intl flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Hilo Intl flights.
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From San Antonio to Hilo Intl
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One-way flight from San Antonio to Hilo Intl
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Find flight deals from San Antonio to Hilo

Cheapest flights from San Antonio to Hilo
Explore the most affordable flight options available from San Antonio to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This Southwest deal was found by Cheapflights users on 1/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/37:10 amSAT - ITO
2 stops15h 40mSouthwest
Tue 4/83:25 pmITO - SAT
2 stops18h 25mSouthwest
Deal found 1/15$644
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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 1/303:03 pmSAT - ITO
2 stops21h 03mAlaska Airlines
Mon 2/33:45 pmITO - SAT
2 stops18h 22mAlaska Airlines
Deal found 1/15$818
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/275:30 amSAT - ITO
2 stops17h 54mDelta
Thu 1/301:40 pmITO - SAT
2 stops16h 27mDelta
Deal found 1/16$839
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Sun 3/26:57 pmSAT - ITO
2 stops27h 16mUnited Airlines
Mon 3/108:40 amITO - SAT
2 stops21h 47mUnited Airlines
Deal found 1/15$905
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Mon 1/205:30 amSAT - ITO
3 stops15h 54mMultiple Airlines
Thu 1/233:45 pmITO - SAT
2 stops16h 44mMultiple Airlines
Deal found 1/15$1,656

Find flights from San Antonio to Hilo within your budget

Customize your flight search to find flights from San Antonio to Hilo 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 January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Thu 4/3

7:10 am-5:50 pm

2 stops15h 40m

Hilo Intl

Tue 4/8

3:25 pm-2:50 pm

2 stops18h 25m

$644

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Thu 1/30

3:03 pm-8:06 am

2 stops21h 03m

Hilo Intl

Mon 2/3

3:45 pm-2:07 pm

2 stops18h 22m

$818

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Mon 1/27

5:30 am-7:24 pm

2 stops17h 54m

Hilo Intl

Thu 1/30

1:40 pm-10:07 am

2 stops16h 27m

$839

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Sun 3/2

6:57 pm-6:13 pm

2 stops27h 16m

Hilo Intl

Mon 3/10

8:40 am-11:27 am

2 stops21h 47m

$905

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Mon 1/20

5:30 am-5:24 pm

3 stops15h 54m

Hilo Intl

Thu 1/23

3:45 pm-12:29 pm

2 stops16h 44m

$1,656

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Tue 3/18

7:05 am-2:40 pm

2 stops12h 35m

$307

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Sat 3/1

3:03 pm-10:00 am

3 stops22h 57m

$531

San AntonioHilo

SAT - ITO

SATITO

San Antonio

Wed 3/19

4:19 pm-9:00 am

3 stops21h 41m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Compare providers for flights from San Antonio to Hilo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Hilo in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Hilo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Hilo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Hilo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Hilo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Hilo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from San Antonio 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.

Travel insights for flights from San Antonio to Hilo

Get recent, data-driven insights about flights from San Antonio to Hilo including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Antonio to Hilo?

Currently, March is the cheapest month in which you can book a flight from San Antonio to Hilo (average of $330). Flying from San Antonio to Hilo in July is currently the most expensive (average of $780). 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.

Rainfall in Hilo by month

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

In terms of precipitation, rainfall in Hilo ranges from 7.4 - 15.5 inches per month. November is typically the wettest month, when rainfall can reach 15.5 in. June is typically the driest time to visit Hilo when rainfall is around 7.4 in.

Temperature in Hilo by month

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

If weather is an important factor for your trip to Hilo, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Hilo

Get insights into the airlines that provide service to Hilo. 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 Hilo. Reviews last updated January 17, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and United Airlines from San Antonio to Hilo. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Antonio to Hilo round-trip?

    Our cheapest airline available from San Antonio to Hilo is Southwest. Our recent data shows that you can find tickets from as low as $644 on this airline. Additional options worth looking into are Alaska Airlines and Delta, starting at $818 and $839 round-trip.

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

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

  • How can I find direct flights from San Antonio to Hilo?

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

  • Can I find deals for business class flights from San Antonio to Hilo?

    Yes. Cheapflights offers flight deals from San Antonio to Hilo 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 San Antonio to Hilo?

    Currently, March is the cheapest month in which you can book a flight from San Antonio to Hilo (average of $330). Flying from San Antonio to Hilo in July is currently the most expensive (average of $780). 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.

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