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$1,124+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — BKK
dic. 2 — dic. 91
mar. 12/2
mar. 12/9
1 adult, Economy
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Find 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 noviembre 2, 2025.

This United Airlines deal was found by Cheapflights users on 11/1. 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.
sáb. 11/87:08 pmDEC - HND
2 stops30h 22mUnited Airlines
mié. 11/1210:25 amHND - DEC
1 stop22h 27mUnited Airlines
Deal found 11/1$1,124
This United Airlines deal was found by Cheapflights users on 11/1. 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.
sáb. 12/67:08 pmDEC - NRT
2 stops29h 12mUnited Airlines
mié. 12/105:05 pmNRT - DEC
1 stop15h 47mUnited Airlines
Deal found 11/1$1,125
This United Airlines deal was found by Cheapflights users on 11/2. 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.
vie. 12/59:49 amDEC - HND
1 stop16h 56mUnited Airlines
sáb. 1/1010:25 amHND - DEC
1 stop22h 36mUnited Airlines
Deal found 11/2$1,548

Cheap flight deals from Decatur to Asia

Keep the following information in mind while searching for Decatur to Asia flight deals. Data was last updated noviembre 2, 2025.

Round-trip from

$1,125
(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 noviembre 2, 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 - NRT

DECNRT

Decatur Arpt

sáb. 12/6

7:08 pm-3:20 pm

2 stops29h 12m

Tokyo Narita

mié. 12/10

5:05 pm-5:52 pm

1 stop15h 47m

$1,125

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

vie. 12/5

9:49 am-5:45 pm

1 stop16h 56m

Tokyo Haneda

sáb. 1/10

10:25 am-6:01 pm

1 stop22h 36m

$1,548

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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

What is the cheapest month to book a flight from Decatur, Illinois to Asia?

Currently, September is the cheapest month in which you can book a flight from Decatur, Illinois to Asia (average of $661). Flying from Decatur, Illinois to Asia in June is currently the most expensive (average of $2,266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 29h 12m. Airlines will cover a distance of 6342 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.

  • What is the cheapest month to book a flight from Decatur, Illinois to Asia?

    Currently, September is the cheapest month in which you can book a flight from Decatur, Illinois to Asia (average of $661). Flying from Decatur, Illinois to Asia in June is currently the most expensive (average of $2,266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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