How long is the flight from Champaign to Japan?

There are many flights that can get you from Champaign to Japan in 36h 07m. Fly via American Airlines to get the fastest option. The distance from Champaign to Japan is about 6381 mi.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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

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

What airport do you fly from for flights from Champaign to Japan?

Most people fly from Champaign University-Willard (CMI) if they book a flight from Champaign to Japan. Champaign University-Willard is conveniently located just 11.3 mi from Champaign’s city center.

Can I find deals for flights from Champaign to Japan that include hotel bookings?

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

How can I find direct flights from Champaign to Japan?

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

Can I find deals for business class flights from Champaign to Japan?

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

$1,590+ Flights from Champaign to Japan

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Cheap flight deals from Champaign to Japan

Cheapest flights from Champaign to Japan
Explore the most affordable flight options available from Champaign to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Tue 2/106:53 pm

CMI

HND

1 stop36h 07m

American Airlines

Fri 2/131:05 pm

HND

CMI

2 stops22h 49m

American Airlines

Deal found 1/27

$1,590

Sun 2/227:00 am

CMI

HND

1 stop20h 30m

American Airlines

Sat 2/2810:50 am

HND

CMI

1 stop15h 45m

American Airlines

Deal found 1/29

$1,651

Fri 7/36:20 am

CMI

HND

2 stops18h 45m

American Airlines

Sun 7/1911:55 am

HND

CMI

2 stops20h 07m

American Airlines

Deal found 1/27

$1,659

Sat 7/116:32 pm

CMI

HND

2 stops20h 13m

American Airlines

Sun 7/264:30 pm

HND

CMI

1 stop19h 41m

American Airlines

Deal found 1/27

$1,731

Best flights from Champaign to Japan
Discover carefully curated flight deals from Champaign to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.

Tue 2/106:53 pm

CMI

HND

1 stop36h 07m

American Airlines

Fri 2/131:05 pm

HND

CMI

2 stops22h 49m

American Airlines

Deal found 1/27

$1,590

Sun 2/223:47 pm

CMI

HND

1 stop15h 13m

American Airlines

Sat 2/2810:50 am

HND

CMI

1 stop15h 45m

American Airlines

Deal found 1/27

$1,651

Tue 2/1011:21 am

CMI

HND

1 stop19h 39m

American Airlines

Sat 2/141:05 pm

HND

CMI

2 stops22h 49m

American Airlines

Deal found 1/28

$1,655

Last-minute flights from Champaign to Japan
Discover last-minute flight deals from Champaign to Japan. Data last updated January 29, 2026 and is based on user searches.

Wed 1/2811:24 am

CMI

HND

2 stops46h 36m

Qatar Airways

Sun 2/111:30 pm

HND

CMI

2 stops33h 53m

Qatar Airways

Deal found 1/26

$2,299

Tue 2/106:53 pm

CMI

HND

1 stop36h 07m

American Airlines

Fri 2/131:05 pm

HND

CMI

2 stops22h 49m

American Airlines

Deal found 1/27

$1,590

Sun 2/227:00 am

CMI

HND

1 stop20h 30m

American Airlines

Sat 2/2810:50 am

HND

CMI

1 stop15h 45m

American Airlines

Deal found 1/29

$1,651

Sun 2/223:47 pm

CMI

HND

2 stops42h 13m

Qatar Airways

Sat 2/2811:30 pm

HND

CMI

2 stops60h 24m

Qatar Airways

Deal found 1/28

$2,439

Wed 2/253:47 pm

CMI

HND

2 stops42h 13m

Qatar Airways

Tue 3/1011:30 pm

HND

CMI

2 stops36h 00m

Qatar Airways

Deal found 1/27

$2,260

Find flight deals from Champaign to Japan

Round-trip from	$1,590 (American Airlines)

From Champaign University-Willard to Japan

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ChampaignTokyo

CMI - HND

CMIHND

Champaign University-Willard

Tue 2/10

6:53 pm-10:00 pm

1 stop36h 07m

Tokyo Haneda

Fri 2/13

1:05 pm-8:54 pm

2 stops22h 49m

$1,590

ChampaignTokyo

CMI - HND

CMIHND

Champaign University-Willard

Sun 2/22

3:47 pm-10:00 pm

1 stop15h 13m

Tokyo Haneda

Sat 2/28

10:50 am-11:35 am

1 stop15h 45m

$1,651

ChampaignTokyo

CMI - HND

CMIHND

Champaign University-Willard

Tue 2/10

11:21 am-10:00 pm

1 stop19h 39m

Tokyo Haneda

Sat 2/14

1:05 pm-8:54 pm

2 stops22h 49m

$1,655

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Champaign to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Champaign with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Champaign to Japan

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Champaign to Japan?
Most people fly from Champaign University-Willard (CMI) if they book a flight from Champaign to Japan. Champaign University-Willard is conveniently located just 11.3 mi from Champaign’s city center.
How long is the flight from Champaign to Japan?
There are many flights that can get you from Champaign to Japan in 36h 07m. Fly via American Airlines to get the fastest option. The distance from Champaign to Japan is about 6381 mi.
Can I find deals for flights from Champaign to Japan that include hotel bookings?
Yes. In addition to deals on Champaign to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Champaign to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Champaign to Japan.
Can I find deals for business class flights from Champaign to Japan?
Yes. Cheapflights offers flight deals from Champaign to Japan 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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$1,590+ Cheap flights from Champaign (CMI) to Japan

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Champaign to Japan with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Champaign to Japan

Cheapest flights from Champaign to JapanExplore the most affordable flight options available from Champaign to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Explore the most affordable flight options available from Champaign to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Find flight deals from Champaign to Japan

Keep the following information in mind while searching for Champaign to Japan flight deals. Data was last updated January 29, 2026.

Round-trip from

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Use the filters below to find and compare flights from Champaign to Japan that are best for you.

Best time to book a flight from Champaign to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Champaign with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Champaign to Japan

Related info for your journey

Find useful and relevant information for your journey from Champaign to Japan. 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 from for flights from Champaign to Japan?

How long is the flight from Champaign to Japan?

Can I find deals for flights from Champaign to Japan that include hotel bookings?

How can I find direct flights from Champaign to Japan?

Can I find deals for business class flights from Champaign to Japan?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Champaign to Japan
Explore the most affordable flight options available from Champaign to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.