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$1,315+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — SJU
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap 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 March 17, 2026.

This United Airlines deal was found by Cheapflights users on 3/16. 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 8/57:44 pm
ITO
-
SJU
2 stops15h 54m
United Airlines
Tue 8/182:20 pm
SJU
-
ITO
2 stops32h 41m
United Airlines
Deal found 3/16$1,315
This United Airlines deal was found by Cheapflights users on 3/12. 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 8/2512:14 pm
ITO
-
SJU
2 stops21h 28m
United Airlines
Thu 8/272:20 pm
SJU
-
ITO
2 stops32h 41m
United Airlines
Deal found 3/12$1,340
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:44 pm
ITO
-
SJU
3 stops18h 15m
American Airlines
Tue 8/187:05 pm
SJU
-
ITO
3 stops26h 36m
American Airlines
Deal found 3/16$1,823

Find 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 March 17, 2026.

Round-trip from

$1,315
(United Airlines)
From Hilo Intl to Puerto Rico
Search Deals

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 March 17, 2026.
Use the filters below to find and compare flights from Hilo to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HiloSan Juan

ITO - SJU

ITOSJU

Hilo Intl

Wed 8/5

7:44 pm-5:38 pm

2 stops15h 54m

San Juan Luis Munoz Marin Intl

Tue 8/18

2:20 pm-3:41 pm

2 stops31h 21m

$1,315

HiloSan Juan

ITO - SJU

ITOSJU

Hilo Intl

Tue 8/25

12:14 pm-3:42 pm

2 stops21h 28m

San Juan Luis Munoz Marin Intl

Thu 8/27

2:20 pm-5:01 pm

2 stops32h 41m

$1,340

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Sorted by cheapest first

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 15h 54m. 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.

See more FAQs

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Alternative routes for Hilo to Puerto Rico

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