$585 Cheap Flights from Honolulu (HNL) to Champaign (CMI)

View $585 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)

Cheap Flights from Honolulu to Champaign (HNL-CMI)

Prices were available within the past 7 days and start at $585 for one-way flights and $853 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Oct 21 - Tue, Nov 4
HNL
Oahu
CMI
Champaign
$853 Roundtrip, found 3 days ago
$853
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 21 from Oahu to Champaign, returning Tue, Nov 4, priced at $853 found 3 days ago
American Airlines
Tue, Oct 21 - Tue, Nov 4
HNL
Oahu
CMI
Champaign
$908 Roundtrip, found 3 days ago
$908
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 21 from Oahu to Champaign, returning Tue, Nov 4, priced at $908 found 3 days ago
American Airlines
Tue, Oct 21 - Tue, Nov 4
HNL
Oahu
CMI
Champaign
$1,000 Roundtrip, found 6 days ago
$1,000
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Oct 21 from Oahu to Champaign, returning Tue, Nov 4, priced at $1,000 found 6 days ago
American Airlines
Tue, Oct 21 - Sun, Nov 2
HNL
Oahu
CMI
Champaign
$1,004 Roundtrip, found 6 days ago
$1,004
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Oct 21 from Oahu to Champaign, returning Sun, Nov 2, priced at $1,004 found 6 days ago
American Airlines
Wed, Oct 22 - Mon, Nov 3
HNL
Oahu
CMI
Champaign
$1,008 Roundtrip, found 3 days ago
$1,008
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 22 from Oahu to Champaign, returning Mon, Nov 3, priced at $1,008 found 3 days ago
American Airlines
Fri, Nov 7 - Fri, Nov 28
HNL
Oahu
CMI
Champaign
$1,019 Roundtrip, found 6 days ago
$1,019
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 7 from Oahu to Champaign, returning Fri, Nov 28, priced at $1,019 found 6 days ago
American Airlines
Sat, Nov 8 - Mon, Nov 24
HNL
Oahu
CMI
Champaign
$1,023 Roundtrip, found 6 days ago
$1,023
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Oahu to Champaign, returning Mon, Nov 24, priced at $1,023 found 6 days ago
American Airlines
Tue, Oct 21 - Tue, Nov 4
HNL
Oahu
CMI
Champaign
$1,033 Roundtrip, found 3 days ago
$1,033
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 21 from Oahu to Champaign, returning Tue, Nov 4, priced at $1,033 found 3 days ago
American Airlines
Sun, Oct 19 - Mon, Nov 3
HNL
Oahu
CMI
Champaign
$1,037 Roundtrip, found 3 days ago
$1,037
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Oct 19 from Oahu to Champaign, returning Mon, Nov 3, priced at $1,037 found 3 days ago
American Airlines
Tue, Dec 2 - Sun, Dec 14
HNL
Oahu
CMI
Champaign
$1,038 Roundtrip, found 6 days ago
$1,038
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Dec 2 from Oahu to Champaign, returning Sun, Dec 14, priced at $1,038 found 6 days ago

Alternative airports near Champaign

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to University Of Illinois Urbana-Champaign Williard CMI. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $1,110
CMI
University Of Illinois Urbana-Champaign Williard
CheapestClosest
Average driving time to city center11 min
Flights from $1,110
Flights from Honolulu (HNL) to Champaign (CMI)
Origin airport
Daniel K. Inouye Intl.
Destination airport
University Of Illinois Urbana-Champaign Williard
Roundtrip price
$853
Distance
4227 mi

Honolulu to Champaign Flights

The cheapest times to fly from Honolulu to Champaign

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Honolulu to Champaign are during the month of October. You can find some of the cheapest flights from Honolulu to Champaign with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Honolulu to Champaign

Sunday is one of the best days to book for cheap flights from Honolulu to Champaign: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Honolulu to Champaign

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Honolulu to Champaign in 2025. You can also book with separate airlines for your outbound and return journeys, from $585 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Honolulu to Champaign flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Honolulu to Champaign airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Daniel K. Inouye Intl. Airport (HNL) to University Of Illinois Urbana-Champaign Williard Airport (CMI) cost?
Snag a cheap one-way flight from $585 or cheap return flight from $853 from Daniel K. Inouye Intl. Airport (HNL) to University Of Illinois Urbana-Champaign Williard Airport (CMI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Daniel K. Inouye Intl. Airport (HNL) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
October is the least expensive month to fly from HNL to CMI. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Daniel K. Inouye Intl. Airport (HNL) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
To find the cheapest airline that'll fly you from HNL to CMI, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Daniel K. Inouye Intl. Airport (HNL) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Direct flights from Daniel K. Inouye Intl. Airport (HNL) to University Of Illinois Urbana-Champaign Williard Airport (CMI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HNL to CMI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Daniel K. Inouye Intl. Airport (HNL) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
To avoid potential delays on the Daniel K. Inouye Intl. Airport (HNL) to University Of Illinois Urbana-Champaign Williard Airport (CMI) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Daniel K. Inouye Intl. Airport (HNL) to University Of Illinois Urbana-Champaign Williard Airport (CMI) last-minute?
Last-minute fares from HNL to CMI are generally more expensive. To lock in the lowest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a HNL to CMI flight and hotel package?
Compared with arranging flights and hotels separately, booking a HNL to CMI flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Simply pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Daniel K. Inouye Intl. Airport (HNL) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
It's usually possible to reschedule or cancel your HNL to CMI flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.