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$960+ Cheap flights from Decatur, IL (DEC) to Tokyo (TYO)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — TYO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Decatur to Tokyo

Cheapest flights from Decatur to Tokyo
Explore the most affordable flight options available from Decatur to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:44 amDEC - HND
1 stop17h 01mUnited Airlines
Fri 1/96:20 pmHND - DEC
1 stop14h 41mUnited Airlines
Deal found 12/15$1,945
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:49 amDEC - HND
1 stop16h 56mUnited Airlines
Tue 12/169:55 pmHND - DEC
2 stops34h 57mUnited Airlines
Deal found 12/15$16,833

Find flight deals from Decatur to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Decatur (DEC) to Tokyo (TYO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Round-trip from

$960
(United Airlines)
From Decatur Arpt to Tokyo (TYO)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Decatur to Tokyo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Decatur to Tokyo that are best for you.

Fly from

Decatur

Fly to

Tokyo

Route

Depart

Return

Price

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Mon 1/12

9:49 am-5:45 pm

1 stop16h 56m

Tokyo Haneda

Mon 1/19

6:20 pm-6:01 pm

1 stop14h 41m

$960

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Thu 1/29

9:49 am-9:05 pm

1 stop20h 16m

Tokyo Haneda

Thu 2/5

6:20 pm-6:01 pm

1 stop14h 41m

$960

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Fri 1/30

9:49 am-5:45 pm

1 stop16h 56m

Tokyo Haneda

Fri 2/6

9:05 pm-6:01 pm

2 stops35h 56m

$965

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Thu 1/15

9:49 am-5:45 pm

1 stop16h 56m

Tokyo Haneda

Wed 3/18

6:20 pm-8:52 am

1 stop28h 32m

$1,008

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Wed 1/21

7:09 pm-6:45 pm

2 stops56h 36m

Tokyo Haneda

Sun 1/25

6:20 pm-6:01 pm

1 stop14h 41m

$1,010

DecaturTokyo

DEC - NRT

DECNRT

Decatur Arpt

Wed 1/21

7:09 pm-3:30 pm

2 stops29h 21m

Tokyo Narita

Sun 1/25

5:00 pm-9:05 am

2 stops31h 05m

$1,030

DecaturTokyo

DEC - NRT

DECNRT

Decatur Arpt

Fri 1/30

7:09 pm-3:00 pm

2 stops28h 51m

Tokyo Narita

Fri 2/6

5:05 pm-6:01 pm

1 stop15h 56m

$1,076

DecaturTokyo

DEC - NRT

DECNRT

Decatur Arpt

Sat 1/31

7:09 pm-3:00 pm

1 stop28h 51m

Tokyo Narita

Sat 2/7

5:05 pm-6:01 pm

1 stop15h 56m

$1,077

DecaturTokyo

DEC - NRT

DECNRT

Decatur Arpt

Sat 3/21

7:15 pm-3:20 pm

2 stops30h 05m

Tokyo Narita

Sun 3/29

5:00 pm-5:51 pm

1 stop14h 51m

$1,530

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Decatur to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Decatur 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 Decatur to Tokyo
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Decatur to Tokyo. 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 Decatur to Tokyo?

    Most people fly from Decatur Arpt (DEC) if they book a flight from Decatur to Tokyo. On average, Decatur Arpt has 0 outbound flights to Tokyo per day from 0 airlines. Decatur Arpt is conveniently located just 4.7 mi from Decatur’s city center.

  • How long is the flight from Decatur, Illinois to Tokyo?

    A quick flight from Decatur, Illinois to Tokyo can take about 16h 56m. United Airlines provides one of the quickest options available for as low as $960. The distance between Decatur, Illinois and Tokyo is about 6374 mi.

  • Can I find deals for flights from Decatur to Tokyo that include hotel bookings?

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

  • How can I find direct flights from Decatur to Tokyo?

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

  • Can I find deals for business class flights from Decatur to Tokyo?

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

See more FAQs

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