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$1,150+ Cheap flights from Hilo (ITO) to Puerto Rico

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — SJU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Hilo to Puerto Rico

Keep the following information in mind while searching for Hilo to Puerto Rico flight deals. Data was last updated September 17, 2025.

Round-trip from

$1,150
(United Airlines)
From Hilo Intl to Puerto Rico
Search Deals

Find flight deals from Hilo to Puerto Rico

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

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.
Thu 11/274:33 pmITO - SJU
2 stops18h 03mUnited Airlines
Mon 12/82:25 pmSJU - ITO
3 stops33h 14mUnited Airlines
Deal found 9/15$1,150
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.
Sat 11/297:44 pmITO - SJU
2 stops43h 16mUnited Airlines
Sun 12/72:05 amSJU - ITO
2 stops23h 00mUnited Airlines
Deal found 9/15$1,275
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.
Fri 11/287:44 pmITO - SJU
2 stops43h 42mUnited Airlines
Sun 12/72:05 amSJU - ITO
2 stops23h 00mUnited Airlines
Deal found 9/15$1,679
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:45 amITO - SJU
3 stops27h 40mUnited Airlines
Sun 12/72:05 amSJU - ITO
2 stops23h 00mUnited Airlines
Deal found 9/16$1,882
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:45 amITO - SJU
3 stops27h 40mUnited Airlines
Tue 12/92:25 pmSJU - ITO
3 stops33h 14mUnited Airlines
Deal found 9/16$1,906
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:44 pmITO - SJU
3 stops40h 41mUnited Airlines
Sun 12/72:05 amSJU - ITO
2 stops23h 00mUnited Airlines
Deal found 9/16$1,994
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:44 pmITO - SJU
3 stops40h 41mUnited Airlines
Tue 12/92:25 pmSJU - ITO
3 stops34h 40mUnited Airlines
Deal found 9/16$2,018

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilo to Puerto Rico 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 17, 2025.
Use the filters below to find and compare flights from Hilo to Puerto Rico that are best for you.

Fly from

Hilo

Fly to

Puerto Rico

Route

Depart

Return

Price

HiloSan Juan

ITO - SJU

ITOSJU

Hilo Intl

Thu 11/27

4:33 pm-4:36 pm

2 stops18h 03m

San Juan Luis Munoz Marin Intl

Mon 12/8

2:25 pm-5:39 pm

3 stops33h 14m

$1,150

HiloSan Juan

ITO - SJU

ITOSJU

Hilo Intl

Sat 11/29

7:44 pm-9:00 pm

2 stops43h 16m

San Juan Luis Munoz Marin Intl

Sun 12/7

2:05 am-7:05 pm

2 stops23h 00m

$1,275

HiloSan Juan

ITO - SJU

ITOSJU

Hilo Intl

Fri 11/28

7:44 pm-9:26 pm

2 stops43h 42m

San Juan Luis Munoz Marin Intl

Sun 12/7

2:05 am-7:05 pm

2 stops23h 00m

$1,679

HiloSan Juan

ITO - SJU

ITOSJU

Hilo Intl

Wed 11/26

8:45 am-6:25 pm

3 stops27h 40m

San Juan Luis Munoz Marin Intl

Sun 12/7

2:05 am-7:05 pm

2 stops23h 00m

$1,882

HiloSan Juan

ITO - SJU

ITOSJU

Hilo Intl

Wed 11/26

8:45 am-6:25 pm

3 stops27h 40m

San Juan Luis Munoz Marin Intl

Tue 12/9

2:25 pm-5:39 pm

3 stops33h 14m

$1,906

HiloSan Juan

ITO - SJU

ITOSJU

Hilo Intl

Tue 11/25

7:44 pm-9:26 pm

2 stops43h 42m

San Juan Luis Munoz Marin Intl

Sun 12/7

2:05 am-7:05 pm

2 stops23h 00m

$2,123

HiloSan Juan

ITO - SJU

ITOSJU

Hilo Intl

Tue 11/25

7:44 pm-9:26 pm

2 stops43h 42m

San Juan Luis Munoz Marin Intl

Tue 12/9

2:25 pm-7:05 pm

3 stops34h 40m

$2,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Hilo to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Hilo 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 Hilo to Puerto Rico
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Hilo to Puerto Rico. 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 from for flights from Hilo to Puerto Rico?

    Most people fly from Hilo Intl (ITO) if they book a flight from Hilo to Puerto Rico. Hilo Intl is conveniently located just 3.0 mi from Hilo’s city center.

  • How long is the flight from Hilo to Puerto Rico?

    Airlines like United Airlines fly from Hilo to Puerto Rico in about 18h 03m. The time it takes to get you to your destination can typically vary by up to . There are 5731 mi between Hilo and Puerto Rico.

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

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

  • How can I find direct flights from Hilo to Puerto Rico?

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

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

    Yes. Cheapflights offers flight deals from Hilo to Puerto Rico 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 Hilo to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Hilo to Puerto Rico (average of $254). Flying from Hilo to Puerto Rico in June is currently the most expensive (average of $339). 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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