$197 Find Cheap Flights from Illinois to The Big Island

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Useful Info

Good to know

Low seasonSeptember
Cheapest flight$209
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from St. Louis to Kailua-Kona

FAQs for booking flights from Illinois to The Big Island

  • How does KAYAK find such low prices on flights from Illinois to The Big Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to The Big Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to The Big Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to The Big Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to The Big Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Illinois to The Big Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to The Big Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Illinois to The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in The Big Island?

    There are 3 airports in The Big Island. The busiest airport is Kona Intl Airport (KOA), with 70% of all flights arriving there.

  • What is the cheapest day to fly to The Big Island?

    Based on KAYAK data, the cheapest day to fly to The Big Island is Tuesday where round-trip tickets can be as cheap as $594. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,383 on average.

  • What is the cheapest time of day to fly to The Big Island?

    The cheapest time of day to fly to The Big Island is generally at night, when round-trip flights cost $639 on average. Morning departures are around 90% more expensive than evening flights, on average. The most expensive time of day to fly to The Big Island is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,398.

  • What is the cheapest flight to The Big Island?

    The cheapest ticket to The Big Island from Illinois found in the last 72 hours was to Kailua-Kona, at $2,037 round-trip. The most popular route is Chicago O'Hare Intl Airport (ORD) to Kailua-Kona (KOA) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $2,037.

  • What is the cheapest month to fly from Illinois to The Big Island?

    The cheapest month for flights from Illinois to The Big Island is January, when tickets cost $572 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $2,816 and $1,364 respectively.

  • How far in advance should I book a flight from Illinois to The Big Island?

    To get a below average price on the flight from Illinois to The Big Island, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

  • How many cities have direct flights to The Big Island?

    From Illinois, there are direct flights to The Big Island from 1 city. This city is Chicago and there are 1 direct flights each week.

  • How many direct flights to The Big Island are there each day?

    There are around 1 direct flights from within Illinois to The Big Island every day. All flights depart in the morning.

  • How many direct flights to The Big Island are there each week?

    Each week there are around 1 direct flights from within Illinois to The Big Island. The most common day for departures is Saturday, with 100% of flights taking off on this day.

  • How long is the flight to The Big Island?

    An average nonstop flight from Illinois to The Big Island takes 15h 01m, covering a distance of 4116 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Kailua-Kona (KOA) with an average flight time of 9h 04m.

  • How many long-haul flights are there to The Big Island each week?

    There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to The Big Island. Instead, there are 1 long-haul flights (6-12 hour flight duration), with the most arriving from Chicago.

  • What are the most popular destinations in The Big Island?

    Based on KAYAK flight searches, the most popular destination is Kailua-Kona (79% of total searches to The Big Island). The next most popular destinations are Hilo (20%) and Waimea (Big Island) (1%).

Everything you need to know for your flight to The Big Island

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to The Big Islandfrom $140
Business Class flights to The Big Islandfrom $243
Prem Econ Class flights to The Big Islandfrom $54
Economy Class flights to The Big Islandfrom $25