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$877+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — TYO
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
1 adult, Economy
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Cheap 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 March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,245
(United Airlines)
Provider with most accurate pricing for Decatur Arpt-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for Decatur Arpt-Tokyo (TYO) flights.
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From Decatur Arpt to Tokyo (TYO)
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Find 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 March 5, 2025.

This United Airlines deal was found by Cheapflights users on 3/5. 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 10/2011:35 amDEC - HND
1 stop19h 40mUnited Airlines
Tue 11/410:55 pmHND - DEC
2 stops26h 56mUnited Airlines
Deal found 3/5$877
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 10/172:59 pmDEC - NRT
2 stops33h 46mUnited Airlines
Sun 10/265:45 pmNRT - DEC
2 stops31h 06mUnited Airlines
Deal found 3/5$1,237

Find flights from Decatur to Tokyo within your budget

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 March 5, 2025.

Fly from

Decatur

Fly to

Tokyo

Route

Depart

Return

Price

DecaturTokyo

DEC - NRT

DECNRT

Decatur Arpt

Sat 3/15

9:30 am-3:00 pm

2 stops39h 30m

Tokyo Narita

Tue 3/25

5:35 pm-8:50 am

2 stops29h 15m

$1,245

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Sun 5/11

9:50 am-9:15 pm

1 stop21h 25m

Tokyo Haneda

Sat 5/17

6:25 pm-8:54 am

2 stops28h 29m

$1,279

DecaturTokyo

DEC - HND

DECHND

Decatur Arpt

Wed 4/30

2:35 pm-5:00 am

2 stops24h 25m

$5,957

DecaturTokyo

DEC - NRT

DECNRT

Decatur Arpt

Wed 4/30

9:50 am-3:00 pm

1 stop15h 10m

$5,957

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

  • Most accurate provider: When it comes to deals on Decatur, Illinois-Tokyo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Decatur, Illinois-Tokyo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Decatur, Illinois-Tokyo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Decatur, Illinois-Tokyo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Decatur, Illinois-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Decatur to Tokyo

Get recent, data-driven insights about flights from Decatur to Tokyo including ideal travel times, pricing trends, and more.

Rainfall in Tokyo by month

Plan your trip to Tokyo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tokyo 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 Tokyo when rainfall is around 2.0 in.

Temperature in Tokyo by month

Plan your trip to Tokyo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tokyo, 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).

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tokyo. Reviews last updated March 5, 2025.
United Airlines
7.4
Good
8,660 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,660 reviews
United Airlines
7.4
Good
8,660 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Decatur, Illinois to Tokyo (average of $846). Flying from Decatur, Illinois to Tokyo in June is currently the most expensive (average of $1,218). 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

Traveling to a place near Decatur?

Book flights to Decatur if you plan to visit one of these locations
Saitama
Chiba
Urayasu
Numazu
Hakone
Kawasaki
Odawara
Yamanouchi
Atami
Yamanashi
Sagamihara

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