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$654+ Cheap flights from Charleston to Hilo (CHS - 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ITO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Charleston to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 11, 2025.

Round-trip from

$654
(Alaska Airlines)
From Charleston to Hilo Intl
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Find flight deals from Charleston to Hilo

Best flights from Charleston to Hilo
Discover carefully curated flight deals from Charleston to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 3/36:45 pmCHS - ITO
2 stops27h 15mAlaska Airlines
Wed 3/47:45 pmITO - CHS
2 stops16h 46mAlaska Airlines
Deal found 9/10$654
This United Airlines deal was found by Cheapflights users on 9/10. 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 3/36:30 amCHS - ITO
2 stops18h 48mUnited Airlines
Wed 3/46:00 amITO - CHS
3 stops23h 27mUnited Airlines
Deal found 9/10$975

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 11, 2025.
Use the filters below to find and compare flights from Charleston to Hilo that are best for you.

Fly from

Charleston

Fly to

Hilo

Route

Depart

Return

Price

CharlestonHilo

CHS - ITO

CHSITO

Charleston

Tue 3/3

6:45 pm-5:00 pm

2 stops27h 15m

Hilo Intl

Wed 3/4

7:45 pm-5:31 pm

2 stops16h 46m

$654

CharlestonHilo

CHS - ITO

CHSITO

Charleston

Tue 3/3

6:30 am-8:18 pm

2 stops18h 48m

Hilo Intl

Wed 3/4

6:00 am-10:27 am

3 stops23h 27m

$975

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Charleston to Hilo

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

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

Currently, March is the cheapest month in which you can book a flight from Charleston to Hilo (average of $330). Flying from Charleston 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.

Related info for your journey

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

    There are many flights that can get you from Charleston to Hilo in 18h 48m. Fly via Alaska Airlines or United Airlines to get the fastest option. The distance from Charleston to Hilo is about 4639 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Charleston to Hilo (average of $330). Flying from Charleston 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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