How long is the flight from Roanoke to Hilo?

For as low as $1,236, United Airlines can have you in Hilo from Roanoke in 38h 44m. Airlines will cover a distance of 4597 mi.

In terms of precipitation, rainfall in Hilo ranges from 7.4 - 15.5 inches per month. November is typically the wettest month, when rainfall can reach 15.5 in. June is typically the driest time to visit Hilo when rainfall is around 7.4 in.

If weather is an important factor for your trip to Hilo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

What is the cheapest time of day to fly from ROA to ITO?

When flying from Roanoke to Hilo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Roanoke to Hilo?

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

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

Yes. Cheapflights offers flight deals from Roanoke 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.

$1,236+ Flights from Roanoke to Hilo

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Cheap flight deals from Roanoke to Hilo

Best flights from Roanoke to Hilo
Discover carefully curated flight deals from Roanoke to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2025.

Mon 2/2310:15 amROA - ITO

2 stops38h 44mUnited Airlines

Thu 2/268:30 pmITO - ROA

2 stops42h 37mUnited Airlines

Deal found 12/20

$1,236

Tue 1/66:00 amROA - ITO

3 stops18h 14mAmerican Airlines

Sat 1/107:44 pmITO - ROA

3 stops18h 14mAmerican Airlines

Deal found 12/21

$2,187

Tue 1/610:15 amROA - ITO

2 stops37h 49mUnited Airlines

Sat 1/107:44 pmITO - ROA

2 stops37h 25mUnited Airlines

Deal found 12/21

$1,498

Last-minute flights from Roanoke to Hilo
Discover last-minute flight deals from Roanoke to Hilo. Data last updated December 22, 2025 and is based on user searches.

Tue 1/610:15 amROA - ITO

2 stops37h 49mUnited Airlines

Sat 1/107:44 pmITO - ROA

2 stops37h 25mUnited Airlines

Deal found 12/21

$1,498

Tue 1/66:00 amROA - ITO

3 stops18h 14mAmerican Airlines

Sat 1/107:44 pmITO - ROA

3 stops18h 14mAmerican Airlines

Deal found 12/21

$2,187

Find flight deals from Roanoke to Hilo

Round-trip from	$1,236 (United Airlines)

From Roanoke to Hilo Intl

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

RoanokeHilo

ROA - ITO

ROAITO

Roanoke

Mon 2/23

10:15 am-7:59 pm

2 stops38h 44m

Hilo Intl

Thu 2/26

8:30 pm-8:07 pm

2 stops42h 37m

$1,236

RoanokeHilo

ROA - ITO

ROAITO

Roanoke

Tue 1/6

10:15 am-7:04 pm

2 stops37h 49m

Hilo Intl

Sat 1/10

7:44 pm-2:09 pm

2 stops37h 25m

$1,498

RoanokeHilo

ROA - ITO

ROAITO

Roanoke

Tue 1/6

6:00 am-7:14 pm

3 stops18h 14m

Hilo Intl

Sat 1/10

7:44 pm-6:58 pm

3 stops18h 14m

$2,187

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Best time to book a flight from Roanoke to Hilo

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

Related info for your journey

How long is the flight from Roanoke to Hilo?
For as low as $1,236, United Airlines can have you in Hilo from Roanoke in 38h 44m. Airlines will cover a distance of 4597 mi.
Can I find deals for flights from Roanoke to Hilo that include hotel bookings?
Yes. In addition to deals on Roanoke to Hilo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Roanoke to Hilo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roanoke to Hilo.
Can I find deals for business class flights from Roanoke to Hilo?
Yes. Cheapflights offers flight deals from Roanoke 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.

See more FAQs

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$1,236+ Cheap flights from Roanoke to Hilo (ROA - 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Roanoke to Hilo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Roanoke to Hilo

Best flights from Roanoke to HiloDiscover carefully curated flight deals from Roanoke to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2025.

Discover carefully curated flight deals from Roanoke to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2025.

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Best time to book a flight from Roanoke to Hilo

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Related info for your journey

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

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

How can I find direct flights from Roanoke to Hilo?

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

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Alternative routes for Roanoke to Hilo

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Best flights from Roanoke to Hilo
Discover carefully curated flight deals from Roanoke to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2025.