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

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — ICN
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Decatur to Asia

Cheapest flights from Decatur to Asia
Explore the most affordable flight options available from Decatur to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This United Airlines deal was found by Cheapflights users on 12/12. 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.
Sat 12/137:08 pmDEC - HND
2 stops30h 22mUnited Airlines
Sat 12/2010:25 amHND - DEC
1 stop22h 34mUnited Airlines
Deal found 12/12$3,660
This United Airlines deal was found by Cheapflights users on 12/12. 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.
Sat 12/137:08 pmDEC - NRT
2 stops30h 22mUnited Airlines
Sat 12/205:05 pmNRT - DEC
1 stop15h 54mUnited Airlines
Deal found 12/12$5,961

Find flight deals from Decatur to Asia

Keep the following information in mind while searching for Decatur to Asia flight deals. Data was last updated December 14, 2025.

Round-trip from

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

Cheapflights Fare Finder

 
Customize your flight search to find flights from Decatur to Asia 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 14, 2025.
Use the filters below to find and compare flights from Decatur to Asia that are best for you.

Fly from

Decatur

Fly to

Asia

Route

Depart

Return

Price

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Mon 1/26

9:49 am-9:05 pm

1 stop20h 16m

Tokyo Haneda

Mon 2/2

10:25 am-6:01 pm

1 stop22h 36m

$960

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

9:49 am-3:20 pm

2 stops38h 31m

Tokyo Narita

Sun 1/25

5:45 pm-9:05 am

2 stops30h 20m

$1,030

DecaturTokyo

DEC - NRT

DECNRT

Decatur Arpt

Mon 1/26

7:09 pm-3:00 pm

2 stops28h 51m

Tokyo Narita

Mon 2/2

5:05 pm-6:01 pm

1 stop15h 56m

$1,076

DecaturTokyo

DEC - NRT

DECNRT

Decatur Arpt

Fri 2/6

9:49 am-3:30 pm

2 stops62h 41m

$4,446

DecaturTokyo

DEC - NRT

DECNRT

Decatur Arpt

Sat 1/10

7:09 pm-3:30 pm

2 stops53h 21m

$5,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Decatur to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia 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 Asia
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 Asia. 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 Asia?

    If you book a flight to Asia from Decatur, you will be flying from Decatur Arpt, which is the city’s only airport. Decatur Arpt (DEC) is located 4.7 mi from the center of Decatur.

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

    Departing from Decatur, Illinois to Asia will take you 20h 16m. Airlines will cover a distance of 6374 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Decatur to Asia 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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