£234 Cheap Flights from Chicago (ORD) to Kailua-Kona (KOA)

View £234 flight on Mon, 9 Feb 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Kona Intl. Airport (KOA)

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Cheap Flights from Chicago (ORD) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at £234 for one-way flights and £338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 18 Sep - Thu, 25 Sep
ORD
Chicago
KOA
Kona Coast
£338 Return, found 3 days ago
£338
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 18 Sep from Chicago to Kona Coast, returning Thu, 25 Sep, priced at £338 found 3 days ago
Alaska Airlines
Thu, 18 Sep - Thu, 25 Sep
ORD
Chicago
KOA
Kona Coast
£389 Return, found 3 days ago
£389
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 18 Sep from Chicago to Kona Coast, returning Thu, 25 Sep, priced at £389 found 3 days ago
Alaska Airlines
Thu, 18 Sep - Thu, 25 Sep
ORD
Chicago
KOA
Kona Coast
£414 Return, found 3 days ago
£414
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 18 Sep from Chicago to Kona Coast, returning Thu, 25 Sep, priced at £414 found 3 days ago
Alaska Airlines
Thu, 18 Sep - Thu, 25 Sep
ORD
Chicago
KOA
Kona Coast
£427 Return, found 3 days ago
£427
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 18 Sep from Chicago to Kona Coast, returning Thu, 25 Sep, priced at £427 found 3 days ago
Alaska Airlines
Thu, 18 Sep - Thu, 25 Sep
ORD
Chicago
KOA
Kona Coast
£440 Return, found 3 days ago
£440
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 18 Sep from Chicago to Kona Coast, returning Thu, 25 Sep, priced at £440 found 3 days ago
Alaska Airlines
Fri, 3 Oct - Wed, 8 Oct
ORD
Chicago
KOA
Kona Coast
£454 Return, found 6 days ago
£454
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 3 Oct from Chicago to Kona Coast, returning Wed, 8 Oct, priced at £454 found 6 days ago
Alaska Airlines
Fri, 3 Oct - Wed, 8 Oct
ORD
Chicago
KOA
Kona Coast
£462 Return, found 6 days ago
£462
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 3 Oct from Chicago to Kona Coast, returning Wed, 8 Oct, priced at £462 found 6 days ago
Alaska Airlines
Thu, 18 Sep - Thu, 25 Sep
ORD
Chicago
KOA
Kona Coast
£465 Return, found 3 days ago
£465
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 18 Sep from Chicago to Kona Coast, returning Thu, 25 Sep, priced at £465 found 3 days ago
Alaska Airlines
Thu, 18 Sep - Thu, 25 Sep
ORD
Chicago
KOA
Kona Coast
£478 Return, found 3 days ago
£478
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 18 Sep from Chicago to Kona Coast, returning Thu, 25 Sep, priced at £478 found 3 days ago
Alaska Airlines
Thu, 18 Sep - Thu, 25 Sep
ORD
Chicago
KOA
Kona Coast
£504 Return, found 3 days ago
£504
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 18 Sep from Chicago to Kona Coast, returning Thu, 25 Sep, priced at £504 found 3 days ago

Find the cheapest month to fly from Chicago (ORD) to Kailua-Kona (KOA)

September is typically the cheapest month to fly

From £271 - £418 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to Kailua-Kona route information
Origin airport
O'Hare Intl.
Destination airport
Kona Intl.
Return price
£338
Distance
6731 km

Compare flights from Chicago to Kailua-Kona easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Chicago to Kailua-Kona. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kona Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from O'Hare Intl. to Kona Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from O'Hare Intl. (ORD) to Kona Intl. (KOA)

The easiest way to view the best deals on flights from Chicago to Kailua-Kona today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from O'Hare Intl. to Kona Intl. start at just £338 and range up to £504.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Chicago and Kailua-Kona
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Chicago to Kailua-Kona flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from O'Hare Intl. to Kona Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from O'Hare Airport to Ellison Onizuka Kona Intl. Airport at Keāhole?
Pack your bags, because round-trip flights from ORD to KOA start from £338. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to Ellison Onizuka Kona Intl. Airport at Keāhole?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from O'Hare Airport to Ellison Onizuka Kona Intl. Airport at Keāhole that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ORD to KOA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to KOA?
You'll have 6,800 kilometres to cover on the long-haul Chicago to Kailua-Kona route. Dress in layers of comfortable clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from O'Hare Airport to KOA?
United Airlines (UA) will take you from O'Hare Airport to Ellison Onizuka Kona Intl. Airport at Keāhole safely and comfortably. You can choose from 4 direct flights every month along this route.
Are O'Hare Intl. Airport (ORD) to Ellison Onizuka Kona Intl. Airport at Keāhole flight tickets cheaper when they're purchased at the last minute?
Booking your trip from O'Hare Airport to Ellison Onizuka Kona Intl. Airport at Keāhole last minute could save you some serious cash. However, it could end up costing you a whole lot more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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