HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hilo

$878+ Cheap flights from Greenville to Hilo (GSP - ITO)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ITO
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Greenville to Hilo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Greenville to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$878
(United Airlines)
Provider with most accurate pricing for Greenville-Hilo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Hilo Intl flights.
Search Deals
From Greenville to Hilo Intl
Search Deals

Find flight deals from Greenville to Hilo

Cheapest flights from Greenville to Hilo
Explore the most affordable flight options available from Greenville to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/14. 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 2/246:30 am
GSP
-
ITO
2 stops18h 29m
United Airlines
Wed 2/256:00 am
ITO
-
GSP
2 stops23h 01m
United Airlines
Deal found 1/14$878

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 15, 2026.
Use the filters below to find and compare flights from Greenville to Hilo that are best for you.

Fly from

Greenville

Fly to

Hilo

Route

Depart

Return

Price

GreenvilleHilo

GSP - ITO

GSPITO

Greenville

Tue 2/24

6:30 am-7:59 pm

2 stops18h 29m

Hilo Intl

Wed 2/25

6:00 am-10:01 am

2 stops23h 01m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Compare providers for flights from Greenville 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 Greenville to Hilo in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Greenville-Hilo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greenville-Hilo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greenville-Hilo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Hilo flights, Cheapflights users trust eDreams the most. eDreams 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 Greenville-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 Greenville to Hilo

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

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

Currently, May is the cheapest month in which you can book a flight from Greenville to Hilo (average of $253). Flying from Greenville to Hilo in December is currently the most expensive (average of $695). 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.

Related info for your journey

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

  • How long is the flight from Greenville to Hilo?

    United Airlines can get you from Greenville to Hilo in just under 18h 29m. Your travel time can differ by up to . The distance from Greenville to Hilo is about 4495 mi.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Greenville to Hilo (average of $253). Flying from Greenville to Hilo in December is currently the most expensive (average of $695). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Greenville to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Honolulu flights
Charleston to Honolulu flights
Charlotte to Kahului flights
Charlotte to Kailua-Kona flights
Charlotte to Lihue flights
Charleston to Kailua-Kona flights
Greenville to Honolulu flights
Myrtle Beach to Honolulu flights
Columbia to Honolulu flights
Savannah to Honolulu flights
Charleston to Kahului flights
Greenville to Kahului flights
Augusta to Honolulu flights
Savannah to Kailua-Kona flights
Myrtle Beach to Kahului flights
Greenville to Lihue flights
Charlotte to Hilo flights
Savannah to Kahului flights
Greenville to Kailua-Kona flights
Savannah to Lihue flights
Columbia to Kahului flights
Charleston to Hilo flights
Myrtle Beach to Lihue flights
Columbia to Kailua-Kona flights
Charleston to Lihue flights
Savannah to Hilo flights
Florence to Lihue flights
Hilton Head Island to Lihue flights
Hilton Head Island to Honolulu flights
Charleston to Kapalua flights
Charlotte to Kapalua flights
Florence to Honolulu flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.