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Cheap flights from Decatur, Illinois to Tokyo from $588

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Decatur, Illinois to Tokyo departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Decatur, Illinois to Tokyo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:20 pm - 1:55 pm
DEC
-
HND
28h 35m
2 stops
United Airlines Logo
5:15 pm - 6:43 pm
HND
-
DEC
15h 28m
1 stop
$1,228United Airlines
Sat, Aug 29 - Fri, Sep 25
United Airlines Logo
7:20 pm - 9:15 pm
DEC
-
HND
35h 55m
1 stop
United Airlines Logo
3:50 pm - 5:59 pm
HND
-
DEC
40h 09m
2 stops
$1,267United Airlines
Tue, Aug 18 - Fri, Aug 21
United Airlines Logo
7:20 pm - 7:00 pm
DEC
-
HND
33h 40m
2 stops
United Airlines Logo
6:10 pm - 7:09 am
HND
-
DEC
50h 59m
2 stops
$1,273United Airlines
Tue, Aug 18 - Fri, Aug 21
United Airlines Logo
9:13 am - 9:15 pm
DEC
-
HND
22h 02m
1 stop
United Airlines Logo
10:40 am - 6:44 pm
HND
-
DEC
22h 04m
1 stop
$1,324United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
9:13 am - 3:10 pm
DEC
-
NRT
15h 57m
1 stop
United Airlines Logo
5:00 pm - 6:44 pm
NRT
-
DEC
15h 44m
1 stop
$1,324United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
9:13 am - 9:15 pm
DEC
-
HND
22h 02m
1 stop
United Airlines Logo
12:30 am - 8:05 am
HND
-
DEC
21h 35m
2 stops
$1,568United Airlines
Wed, Sep 16 - Tue, Sep 22
United Airlines Logo
9:42 am - 9:05 pm
DEC
-
HND
20h 23m
1 stop
United Airlines Logo
10:25 am - 5:51 pm
HND
-
DEC
22h 26m
1 stop
$1,777United Airlines
Wed, Jan 27 - Sun, Jan 31
United Airlines Logo
9:42 am - 9:05 pm
DEC
-
HND
20h 23m
1 stop
United Airlines Logo
10:25 am - 5:51 pm
HND
-
DEC
22h 26m
1 stop
$1,778United Airlines
Wed, Jan 27 - Sun, Jan 31
United Airlines Logo
9:42 am - 5:45 pm
DEC
-
HND
17h 03m
1 stop
United Airlines Logo
7:40 pm - 8:46 am
HND
-
DEC
28h 06m
2 stops
$1,782United Airlines
Wed, Jan 27 - Sun, Jan 31
United Airlines Logo
9:42 am - 9:05 pm
DEC
-
HND
20h 23m
1 stop
United Airlines Logo
9:15 pm - 5:51 pm
HND
-
DEC
59h 36m
3 stops
$1,807United Airlines
Wed, Jan 27 - Sun, Jan 31

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United Airlines flights from Decatur, Illinois to Tokyo

Our best United Airlines deals on Decatur, Illinois to Tokyo flight tickets
United Airlines
Aug 29
DEC7:20 pmDecatur Arpt
28h 35m
2 stops
HND1:55 pmTokyo Haneda
Sep 25
HND5:15 pmTokyo Haneda
15h 28m
1 stop
DEC6:43 pmDecatur Arpt
$1,228
United Airlines
Aug 18
DEC7:20 pmDecatur Arpt
35h 55m
1 stop
HND9:15 pmTokyo Haneda
Aug 21
HND3:50 pmTokyo Haneda
40h 09m
2 stops
DEC5:59 pmDecatur Arpt
$1,267
United Airlines
Aug 18
DEC7:20 pmDecatur Arpt
33h 40m
2 stops
HND7:00 pmTokyo Haneda
Aug 21
HND6:10 pmTokyo Haneda
50h 59m
2 stops
DEC7:09 amDecatur Arpt
$1,273

momondo Fare Finder

 
Customize your flight search to find flights from Decatur, Illinois 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, momondo users made 832,500 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Decatur, Illinois to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Sat 8/29

7:20 pm-1:55 pm

2 stops28h 35m

Tokyo Haneda

Fri 9/25

5:15 pm-6:43 pm

1 stop15h 28m

$1,228

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Tue 8/18

7:20 pm-9:15 pm

1 stop35h 55m

Tokyo Haneda

Fri 8/21

3:50 pm-5:59 pm

2 stops40h 09m

$1,267

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Tue 8/18

7:20 pm-7:00 pm

2 stops33h 40m

Tokyo Haneda

Fri 8/21

6:10 pm-7:09 am

2 stops50h 59m

$1,273

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Wed 9/16

9:13 am-9:15 pm

1 stop22h 02m

Tokyo Haneda

Wed 9/23

10:40 am-6:44 pm

1 stop22h 04m

$1,324
Quickest round-trip

DecaturTokyo

DEC - NRT

DECNRT

Decatur Arpt

Wed 9/16

9:13 am-3:10 pm

1 stop15h 57m

Tokyo Narita

Wed 9/23

5:00 pm-6:44 pm

1 stop15h 44m

$1,324

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Wed 9/16

9:13 am-9:15 pm

1 stop22h 02m

Tokyo Haneda

Tue 9/22

12:30 am-8:05 am

2 stops21h 35m

$1,568

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Wed 1/27

9:42 am-9:05 pm

1 stop20h 23m

Tokyo Haneda

Sun 1/31

10:25 am-5:51 pm

1 stop22h 26m

$1,777

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Wed 1/27

9:42 am-9:05 pm

1 stop20h 23m

Tokyo Haneda

Sun 1/31

10:25 am-5:51 pm

1 stop22h 26m

$1,778

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Wed 1/27

9:42 am-5:45 pm

1 stop17h 03m

Tokyo Haneda

Sun 1/31

7:40 pm-8:46 am

2 stops28h 06m

$1,782

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Wed 1/27

9:42 am-9:05 pm

1 stop20h 23m

Tokyo Haneda

Sun 1/31

9:15 pm-5:51 pm

3 stops59h 36m

$1,807

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Tokyo from

How to get the cheapest flight ticket from Decatur, Illinois to Tokyo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Decatur Arpt to Tokyo?

United Airlines is the most popular carrier operating from Decatur Arpt to Tokyo

When to book flights from Decatur, Illinois to Tokyo

Are you open to changing your travel dates? Check out the ideal times to fly from Decatur, Illinois to Tokyo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Decatur, Illinois to Tokyo (DEC to TYO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Decatur, Illinois to Tokyo

Fastest flight time

20h 23m

Direct flights

None
The fastest flight from Decatur, Illinois to Tokyo takes 20h 23m
There are no direct flights from Decatur, Illinois to Tokyo. There are no popular flight routes from Decatur, Illinois to Tokyo.
Search flight deals

Frequently asked questions about flying from Decatur, Illinois to Tokyo

  • How far is Decatur Arpt to Tokyo by plane?

    A flight from Decatur Arpt to Tokyo will travel around 6363.5 mi. Flights usually cover this in 20h 23m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Decatur Arpt Airport to Tokyo?

    Prices for flights from Decatur Arpt Airport to Tokyo were last updated today.

  • How old do you have to be to fly from Decatur Arpt Airport to Tokyo?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Decatur Arpt Airport to Tokyo.

  • What documentation or ID do you need to fly to Tokyo?

    The required travel and health documents for your Tokyo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tokyo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Hakone
Urayasu
Izu
Kawasaki
Kusatsu
Chiba
Yamanouchi
Atami
Kamakura
Karuizawa
Yokosuka
Saitama
Fujiyoshida
Kawagoe
Numazu
Fujisawa
Minakami
Yamanashi
Sagamihara
Tsukuba

Why use momondo?

Why should I use momondo to find a flight deal from Decatur to Tokyo?

It is quick and easy to find Decatur to Tokyo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tokyo that suits you.

Can I find flights from Decatur to Tokyo with flexible booking policies on momondo?

Yes. All flights to Tokyo from Decatur on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Decatur to Tokyo?

Once all potential Decatur to Tokyo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Decatur to Tokyo right now. Can momondo alert me if prices change?

Price alerts on flights to Tokyo from Decatur are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Japan

Fly into one of these airports located in Tokyo

Airports listed have a maximum distance of 35.1 mi from Tokyo
Tokyo Haneda Airport
Tokyo Narita Airport