The cheapest times to fly from ORD to ITO are

  • January 1st to February 25th (except the week of February 12th)
  • August 6th to December 16th (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ORD to ITO is early September. Prices can be as high as $1559 for Saturday flights during late December, or as low as $651 for Tuesday flights around early September.


When to Fly to Hilo

Flying from Chicago, IL (ORD) to Hilo, HI (ITO) will usually cost between $741 to $1295 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $740. Due to high demand the most expensive time to fly is late December, with an average price of $1264. Planning your trip to low-cost times can easily save you $524 on economy flights and even more on first-class flights. Generally, any price below $1007 can be considered a good price for a round-trip ORD to ITO flight.

See below for a graph of average weekly prices for the ORD to ITO route. All prices are for round-trip tickets in USD.

ORD to ITO Flight Prices

Compared to other flights, the ORD to ITO flight is priced close to the average and costs about as much as the average flight leaving from Chicago. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $123 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $928. Return trip prices are from the ITO to ORD flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ORD to ITO can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 28 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from ORD to ITO while comparing.

Destination alternative #1: Kahului Airport (OGG) in Kahului, HI

  • 121 miles (195 km) away from ITO
  • Usually 28.77% less expensive than ITO
  • Nonstop flights available

See ORD to OGG flights

Destination alternative #2: Ellison Onizuka Kona International at Keahole Airport (KOA) in Kona, HI

  • 65 miles (105 km) away from ITO
  • Usually 27.71% less expensive than ITO
  • 1-layover flights available

See ORD to KOA flights

Destination alternative #3: Hana Airport (HNM) in Hana, HI

  • 97 miles (156 km) away from ITO
  • Usually 7.05% less expensive than ITO
  • 2-layover flights available

See ORD to HNM flights


Flight Hacking ORD to ITO

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ORD to ITO — but Champion Traveler does!

Hack #1: Los Angeles, CA (ORD > LAX > ITO)

  • Price for both tickets: $781
  • Average savings: $227 (22.49%)

See ORD to LAX flights

Hack #2: Honolulu, HI (ORD > HNL > ITO)

  • Price for both tickets: $811
  • Average savings: $197 (19.51%)

See ORD to HNL flights

Hack #3: San Francisco, CA (ORD > SFO > ITO)

  • Price for both tickets: $845
  • Average savings: $162 (16.09%)

See ORD to SFO flights


Flight Questions Answered

Still have questions about flying from ORD to ITO? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Alaska, American, Delta, Hawaiian, United, and potentially more during busy seasons.

How far away is it from Hilo International Airport to Chicago O’Hare International Airport?

The distance between the two airports is roughly 4156 miles or 6688 kilometers.

How long does it take to fly from ORD to ITO?

The real-world flight time for a nonstop ORD to ITO flight is about 8 hour 28 minutes.

How many flights go between Chicago, IL and Hilo, HI?

It depends on the day of the week and the date, but a typical day might have around 55 available flights from ORD to ITO.


Airport Location Info


Departing Airport

Origination code ORD
Origination airport name Chicago O’Hare International Airport
City Chicago, IL
Country the United States
Latitude 42
Longitude -87.9

Return Airport

Destination code ITO
Destination airport name Hilo International Airport
City Hilo, HI
Country the United States
Latitude 19.7
Longitude -155


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.