How long is the flight from O'ahu to Champaign?

American Airlines can get you from O'ahu to Champaign in just under 12h 31m. Your travel time can differ by up to . The distance between O'ahu and Champaign is about 4225 mi.

In terms of precipitation, rainfall in Champaign ranges from 2.0 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Champaign when rainfall is around 2.0 in.

If weather is an important factor for your trip to Champaign, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What is the cheapest time of day to fly from FUW to CMI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from O'ahu to Champaign as you normally would.

What airport do you fly into for flights to Champaign from O'ahu?

For a flight from O'ahu to Champaign, you will be flying into University-Willard. Champaign University-Willard (CMI) is just 11.3 mi from the center of the city.

Can I find deals for flights from O'ahu to Champaign that include hotel bookings?

Yes. In addition to deals on O'ahu to Champaign flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'ahu to Champaign?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Champaign.

Can I find deals for business class flights from O'ahu to Champaign?

Yes. Cheapflights offers flight deals from O'ahu to Champaign by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$780+ Cheap Flights from O'ahu to Champaign

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Cheapest flights from O'ahu to Champaign
Explore the most affordable flight options available from O'ahu to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

Tue 4/289:00 pm

HNL

CMI

2 stops12h 31m

American Airlines

Sun 5/37:00 am

CMI

HNL

1 stop12h 08m

American Airlines

Deal found 2/10

$780

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HonoluluChampaign

HNL - CMI

HNLCMI

Honolulu

Tue 4/28

9:00 pm-2:31 pm

2 stops12h 31m

Champaign University-Willard

Sun 5/3

7:00 am-2:08 pm

1 stop12h 08m

$780

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Deals found on 2/10

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Related info for your journey

What airport do you fly into for flights to Champaign from O'ahu?
For a flight from O'ahu to Champaign, you will be flying into University-Willard. Champaign University-Willard (CMI) is just 11.3 mi from the center of the city.
How long is the flight from O'ahu to Champaign?
American Airlines can get you from O'ahu to Champaign in just under 12h 31m. Your travel time can differ by up to . The distance between O'ahu and Champaign is about 4225 mi.
Can I find deals for flights from O'ahu to Champaign that include hotel bookings?
Yes. In addition to deals on O'ahu to Champaign flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'ahu to Champaign?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Champaign.
Can I find deals for business class flights from O'ahu to Champaign?
Yes. Cheapflights offers flight deals from O'ahu to Champaign by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$780+ Cheap flights from O'ahu to Champaign (CMI)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'ahu to Champaign with Cheapflights

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Cheap flight deals from O'ahu to Champaign

Cheapest flights from O'ahu to ChampaignExplore the most affordable flight options available from O'ahu to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

Explore the most affordable flight options available from O'ahu to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

Best flights from O'ahu to ChampaignDiscover carefully curated flight deals from O'ahu to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.

Discover carefully curated flight deals from O'ahu to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.

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Everything you need to know about your flight from O'ahu to Champaign

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Champaign. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Champaign from O'ahu?

How long is the flight from O'ahu to Champaign?

Can I find deals for flights from O'ahu to Champaign that include hotel bookings?

How can I find direct flights from O'ahu to Champaign?

Can I find deals for business class flights from O'ahu to Champaign?

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Explore flights to Champaign departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.

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Cheapest flights from O'ahu to Champaign
Explore the most affordable flight options available from O'ahu to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

Best flights from O'ahu to Champaign
Discover carefully curated flight deals from O'ahu to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.