How does KAYAK find such low prices on flights from Illinois to Osaka?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Osaka.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Osaka?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Osaka?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Osaka?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$556 CHEAP FLIGHTS from Illinois to Osaka (ITM)

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Flight Deals

Cheap Flights from Illinois to Osaka Itami

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Osaka Itami

Sun, Nov 22 - Mon, Nov 30

6:00 am - 7:00 pmSTL Lambert-St Louis-ITM Osaka Itami

22h 00m2 stops Chicago O'Hare Intl Tokyo Narita

4:50 pm - 12:10 pmITM Osaka Itami-STL Lambert-St Louis

34h 20m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,108ANA

Tue, Jan 12 - Wed, Feb 3

7:05 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

21h 50m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

2:00 pm - 2:32 pmITM Osaka Itami-ORD Chicago O'Hare Intl

39h 32m2 stops Tokyo Narita Vancouver Intl

$1,110Multiple Airlines

Wed, Jan 13 - Wed, Jan 27

7:05 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

21h 50m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

2:00 pm - 8:04 pmITM Osaka Itami-ORD Chicago O'Hare Intl

21h 04m2 stops Tokyo Narita Vancouver Intl

$1,110Multiple Airlines

Mon, Feb 8 - Thu, Feb 25

8:45 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

20h 10m2 stops Toronto Pearson Intl Tokyo Narita

2:00 pm - 7:52 pmITM Osaka Itami-ORD Chicago O'Hare Intl

20h 52m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

$1,118Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

2:10 pm - 8:30 pmORD Chicago O'Hare Intl-ITM Osaka Itami

16h 20m1 stop Tokyo Haneda

1:30 pm - 8:55 pmITM Osaka Itami-ORD Chicago O'Hare Intl

21h 25m2 stops Tokyo Haneda San Francisco

$1,121Japan Airlines

Wed, Oct 7 - Wed, Oct 14

5:45 pm - 9:20 amORD Chicago O'Hare Intl-ITM Osaka Itami

25h 35m1 stop Tokyo Haneda

7:05 am - 8:40 amITM Osaka Itami-ORD Chicago O'Hare Intl

15h 35m1 stop Tokyo Haneda

$1,152ANA

Tue, Nov 24 - Sun, Dec 6

5:00 am - 7:00 pmSTL Lambert-St Louis-ITM Osaka Itami

23h 00m2 stops Chicago O'Hare Intl Tokyo Narita

7:05 am - 12:10 pmITM Osaka Itami-STL Lambert-St Louis

20h 05m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,164ANA

Tue, Nov 24 - Sat, Dec 5

7:30 am - 8:35 pmSTL Lambert-St Louis-ITM Osaka Itami

22h 05m2 stops Chicago O'Hare Intl Tokyo Haneda

8:00 am - 2:06 pmITM Osaka Itami-STL Lambert-St Louis

21h 06m2 stops Tokyo Haneda Houston George Bush Intcntl

$1,165ANA

Mon, Oct 5 - Mon, Oct 12

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

7:30 am - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

17h 15m1 stop Tokyo Haneda

$1,183Japan Airlines

Sun, Sep 27 - Sat, Oct 3

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

8:10 pm - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

28h 35m1 stop Tokyo Haneda

$1,196Japan Airlines

Recent last minute flight deals from Illinois to Osaka Itami

Tue, Sep 15 - Tue, Sep 29

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

6:25 pm - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

30h 20m1 stop Tokyo Haneda

$1,012Japan Airlines

Tue, Sep 15 - Tue, Sep 29

2:10 pm - 7:35 amORD Chicago O'Hare Intl-ITM Osaka Itami

27h 25m1 stop Tokyo Haneda

4:50 pm - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

31h 55m1 stop Tokyo Haneda

$1,013Japan Airlines

Tue, Sep 15 - Tue, Sep 29

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

2:35 pm - 9:35 pmITM Osaka Itami-ORD Chicago O'Hare Intl

21h 00m2 stops Tokyo Narita San Francisco

$1,015Japan Airlines

Tue, Sep 15 - Tue, Sep 29

9:45 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

20h 05m2 stops San Francisco Tokyo Narita

7:05 am - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

17h 40m1 stop Tokyo Haneda

$1,031Japan Airlines

Tue, Sep 15 - Tue, Sep 22

8:00 am - 6:55 pmSTL Lambert-St Louis-ITM Osaka Itami

20h 55m2 stops Chicago O'Hare Intl Tokyo Narita

2:00 pm - 8:00 pmITM Osaka Itami-STL Lambert-St Louis

20h 00m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,050ANA

Tue, Sep 15 - Tue, Sep 29

8:23 am - 6:40 pmORD Chicago O'Hare Intl-ITM Osaka Itami

20h 17m2 stops Los Angeles Tokyo Haneda

7:25 am - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

17h 20m1 stop Tokyo Haneda

$1,108American Airlines

Tue, Sep 15 - Tue, Sep 22

6:15 am - 7:10 pmSTL Lambert-St Louis-ITM Osaka Itami

22h 55m2 stops Houston George Bush Intcntl Tokyo Haneda

8:20 pm - 11:57 amITM Osaka Itami-STL Lambert-St Louis

29h 37m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,109ANA

Tue, Sep 15 - Tue, Sep 29

8:23 am - 6:40 pmORD Chicago O'Hare Intl-ITM Osaka Itami

20h 17m2 stops Los Angeles Tokyo Haneda

2:35 pm - 8:10 pmITM Osaka Itami-ORD Chicago O'Hare Intl

19h 35m2 stops Tokyo Narita Vancouver Intl

$1,109American Airlines

Tue, Sep 15 - Tue, Sep 22

6:15 am - 8:15 pmSTL Lambert-St Louis-ITM Osaka Itami

24h 00m2 stops Houston George Bush Intcntl Tokyo Haneda

3:30 pm - 11:57 amITM Osaka Itami-STL Lambert-St Louis

34h 27m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,109ANA

Mon, Sep 14 - Sun, Sep 27

8:23 am - 7:10 pmORD Chicago O'Hare Intl-ITM Osaka Itami

20h 47m2 stops Los Angeles Tokyo Haneda

8:25 am - 2:20 pmITM Osaka Itami-ORD Chicago O'Hare Intl

19h 55m2 stops Tokyo Haneda Los Angeles

$1,112American Airlines

Useful Info

Cheapest flight	$556

Flight from Chicago to Osaka Itami

How does KAYAK find such low prices on flights from Illinois to Osaka?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Osaka.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Osaka?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Osaka?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Osaka?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.