In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August 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 month to fly from South Dakota to The Big Island?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to The Big Island. Flights to The Big Island from South Dakota in November are about $1,066 on average during November, but can be found for as low as $679.

Can I find deals for flights from South Dakota to The Big Island that include hotel bookings?

Yes. In addition to deals on South Dakota to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from South Dakota to The Big Island?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to The Big Island.

Can I find deals for business class flights from South Dakota to The Big Island?

Yes. Cheapflights offers flight deals from South Dakota to The Big Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,680+ Cheap Flights from South Dakota to The Big Island

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Cheap flight deals from South Dakota to The Big Island

Round-trip from	$1,680 (United Airlines)
Popular in	December
Cheapest in	November

From South Dakota to The Big Island

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($106 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease ($100 potential savings vs. average RT price).

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Find flight deals from South Dakota to The Big Island

Cheapest flights from South Dakota to The Big Island
Explore the most affordable flight options available from South Dakota to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Fri 12/263:21 pmRAP - KOA

1 stop28h 20mUnited Airlines

Sat 1/311:20 pmKOA - RAP

2 stops18h 28mUnited Airlines

Deal found 8/13

$1,680

Best flights from South Dakota to The Big Island
Discover carefully curated flight deals from South Dakota to The Big Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Fri 12/263:21 pmRAP - KOA

1 stop28h 20mUnited Airlines

Sat 1/311:20 pmKOA - RAP

2 stops18h 28mUnited Airlines

Deal found 8/13

$1,680

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to The Big Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityKailua-Kona

RAP - KOA

RAPKOA

Rapid City

Fri 12/26

3:21 pm-4:41 pm

1 stop28h 20m

Kona Intl

Sat 1/3

11:20 pm-8:48 pm

2 stops18h 28m

$1,680

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from South Dakota to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from South Dakota 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 South Dakota to The Big Island

What is the cheapest month to book a flight from South Dakota to The Big Island?

Currently, October is the cheapest month in which you can book a flight from South Dakota to The Big Island (average of $409). Flying from South Dakota to The Big Island in June is currently the most expensive (average of $624). 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.

What is the cheapest time of day to fly from SD to FUI?

When flying from South Dakota to The Big Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Can I find deals for flights from South Dakota to The Big Island that include hotel bookings?
Yes. In addition to deals on South Dakota to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota to The Big Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to The Big Island.
Can I find deals for business class flights from South Dakota to The Big Island?
Yes. Cheapflights offers flight deals from South Dakota to The Big Island 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 South Dakota to The Big Island?
Currently, October is the cheapest month in which you can book a flight from South Dakota to The Big Island (average of $409). Flying from South Dakota to The Big Island in June is currently the most expensive (average of $624). 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

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Top airline flying from South Dakota to The Big Island

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$674	Average$972	FlexibilityNo cancel fee	On-time69%

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$1,680+ Cheap flights from South Dakota to The Big Island

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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Dakota to The Big Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from South Dakota to The Big Island

Keep the following information in mind while searching for South Dakota to The Big Island flight deals. Data was last updated August 14, 2025.

Round-trip from

Popular in

Cheapest in

Find flight deals from South Dakota to The Big Island

Cheapest flights from South Dakota to The Big IslandExplore the most affordable flight options available from South Dakota to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from South Dakota to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to The Big Island that are best for you.

Best time to book a flight from South Dakota to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from South Dakota with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to The Big Island

What is the cheapest month to book a flight from South Dakota to The Big Island?

What is the cheapest time of day to fly from SD to FUI?

Find hourly flight availability from South Dakota to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to The Big Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from South Dakota to The Big Island that include hotel bookings?

How can I find direct flights from South Dakota to The Big Island?

Can I find deals for business class flights from South Dakota to The Big Island?

What is the cheapest month to book a flight from South Dakota to The Big Island?

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 South Dakota to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from South Dakota to The Big Island

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Book with Flexibility

Travel Smart

Cheapest flights from South Dakota to The Big Island
Explore the most affordable flight options available from South Dakota to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.