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Hilo

$250+ Cheap flights from Houston to Hilo (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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ITO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Houston to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 September 15, 2025.

Round-trip from

$642
(Alaska Airlines)

One-way from

$250
(Kiwi.com)
From Houston to Hilo Intl
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One-way flight from Houston to Hilo Intl
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Find flight deals from Houston to Hilo

Cheapest flights from Houston to Hilo
Explore the most affordable flight options available from Houston to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/157:10 pmIAH - ITO
2 stops27h 39mAlaska Airlines
Wed 10/227:49 pmITO - IAH
2 stops23h 21mAlaska Airlines
Deal found 9/15$642
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/66:00 amIAH - ITO
2 stops21h 19mAlaska Airlines
Mon 10/136:55 pmITO - IAH
2 stops24h 15mAlaska Airlines
Deal found 9/15$644
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:00 amIAH - ITO
2 stops19h 22mAlaska Airlines
Sun 11/910:52 amITO - IAH
2 stops27h 34mAlaska Airlines
Deal found 9/14$656
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:05 amHOU - ITO
2 stops16h 05mSouthwest
Mon 12/228:00 amITO - HOU
2 stops13h 40mSouthwest
Deal found 9/14$664
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/156:00 amIAH - ITO
2 stops31h 06mUnited Airlines
Wed 10/226:00 amITO - IAH
1 stop21h 41mUnited Airlines
Deal found 9/15$764
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2910:05 pmIAH - ITO
2 stops39h 02mUnited Airlines
Mon 12/228:46 amITO - IAH
2 stops16h 59mUnited Airlines
Deal found 9/14$887
This Southwest deal was found by Cheapflights users on 9/13. 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.
Mon 10/136:10 amHOU - ITO
2 stops13h 30mSouthwest
Thu 10/166:00 amITO - HOU
2 stops12h 00mSouthwest
Deal found 9/13$904
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 9/276:27 amIAH - ITO
2 stops36h 44mDelta
Tue 9/3012:20 pmITO - IAH
2 stops16h 33mDelta
Deal found 9/14$969
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/235:00 amIAH - ITO
2 stops19h 28mUnited Airlines
Sun 11/307:44 pmITO - IAH
1 stop32h 16mUnited Airlines
Deal found 9/15$1,026
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:00 amHOU - ITO
2 stops21h 17mDelta
Tue 9/3012:20 pmITO - HOU
2 stops16h 29mDelta
Deal found 9/13$1,296
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 9/296:00 amHOU - ITO
2 stops15h 56mDelta
Fri 10/312:20 pmITO - HOU
2 stops16h 29mDelta
Deal found 9/14$1,430
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:35 amIAH - ITO
1 stop14h 55mUnited Airlines
Sun 11/97:43 pmITO - IAH
1 stop32h 17mUnited Airlines
Deal found 9/14$1,756

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 September 15, 2025.
Use the filters below to find and compare flights from Houston to Hilo that are best for you.

Fly from

Houston

Fly to

Hilo

Route

Depart

Return

Price

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

Mon 10/6

6:00 am-10:19 pm

2 stops21h 19m

Hilo Intl

Mon 10/13

6:55 pm-12:10 am

2 stops24h 15m

$644

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

Tue 11/4

7:00 am-10:22 pm

2 stops19h 22m

Hilo Intl

Sun 11/9

10:52 am-6:26 pm

2 stops27h 34m

$656

HoustonHilo

HOU - ITO

HOUITO

Houston Hobby

Mon 9/29

7:05 am-6:10 pm

2 stops16h 05m

Hilo Intl

Mon 12/22

8:00 am-1:40 am

2 stops13h 40m

$664

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

Wed 10/15

6:00 am-8:06 am

2 stops31h 06m

Hilo Intl

Wed 10/22

6:00 am-8:41 am

1 stop21h 41m

$764

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

Tue 3/3

7:35 am-9:58 pm

2 stops18h 23m

Hilo Intl

Fri 3/6

9:00 pm-11:59 pm

2 stops22h 59m

$767

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

Tue 3/3

9:34 pm-6:18 pm

2 stops24h 44m

Hilo Intl

Fri 3/6

7:29 am-8:29 am

1 stop21h 00m

$846

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

Mon 9/29

10:05 pm-8:07 am

2 stops39h 02m

Hilo Intl

Mon 12/22

8:46 am-5:45 am

2 stops16h 59m

$887

HoustonHilo

HOU - ITO

HOUITO

Houston Hobby

Mon 10/13

6:10 am-2:40 pm

2 stops13h 30m

Hilo Intl

Thu 10/16

6:00 am-11:00 pm

2 stops12h 00m

$904

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

Sat 9/27

6:27 am-2:11 pm

2 stops36h 44m

Hilo Intl

Tue 9/30

12:20 pm-9:53 am

2 stops16h 33m

$969

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

Sun 11/23

5:00 am-8:28 pm

2 stops19h 28m

Hilo Intl

Sun 11/30

7:44 pm-8:00 am

1 stop32h 16m

$1,026

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 21 results
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Best time to book a flight from Houston to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from Houston 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 Houston to Hilo

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

Currently, March is the cheapest month in which you can book a flight from Houston to Hilo (average of $330). Flying from Houston to Hilo in December is currently the most expensive (average of $726). 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.

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 September 15, 2025.
See what other customers who have flown with United Airlines from Houston to Hilo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Houston to Hilo. 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 Hilo from Houston?

    Located just 3.0 mi from the city center, Hilo Intl is the airport most travelers will use when flying to Hilo from Houston. Booking flights from Houston to Hilo Intl (ITO) should be relatively easy as there are 0 daily inbound flights from Houston from 1 airline.

  • How long is the flight from Houston to Hilo?

    Alaska Airlines, Southwest, and United Airlines can get you from Houston to Hilo in just under 16h 05m. Your travel time can differ by up to 15h 01m. Houston and Hilo are separated by a distance of 3772 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Houston to Hilo round-trip?

    Cheapflights users have booked flights from Houston to Hilo round-trip from $751.

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

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

  • How can I find direct flights from Houston to Hilo?

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

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

    Yes. Cheapflights offers flight deals from Houston 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 Houston to Hilo?

    Currently, March is the cheapest month in which you can book a flight from Houston to Hilo (average of $330). Flying from Houston to Hilo in December is currently the most expensive (average of $726). 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

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Alternative routes for Houston to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Houston to Hilo

Discover the top airline that operate flights from Houston to Hilo. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$751Average$982FlexibilityNo cancel feeOn-time69%

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