$382 Find Cheap Flights from Illinois to Osaka - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Osaka departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Illinois to Osaka

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Osaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Osaka

Tue, Sep 15 - Tue, Sep 22
Air Canada Logo
12:10 pm - 4:25 pm
STL
-
KIX
38h 15m
2 stops
Air Canada Logo
6:00 pm - 6:41 pm
KIX
-
STL
38h 41m
2 stops
$825Air Canada
Tue, Sep 15 - Tue, Sep 22
Air Canada Logo
8:55 am - 4:25 pm
STL
-
KIX
17h 30m
1 stop
Air Canada Logo
6:00 pm - 6:41 pm
KIX
-
STL
38h 41m
2 stops
$829Air Canada
Wed, Aug 26 - Wed, Sep 2
ANA Logo
12:15 pm - 9:45 pm
ORD
-
UKB
19h 30m
1 stop
ANA Logo
9:15 pm - 4:45 am
UKB
-
ORD
21h 30m
2 stops
$1,055ANA
Fri, Sep 18 - Tue, Sep 29
ANA Logo
8:40 pm - 4:25 pm
ORD
-
KIX
29h 45m
1 stop
ANA Logo
6:00 pm - 8:06 pm
KIX
-
ORD
16h 06m
1 stop
$1,061ANA
Sun, Sep 13 - Mon, Sep 21
EVA Air Logo
12:30 am - 6:00 pm
ORD
-
UKB
27h 30m
1 stop
EVA Air Logo
7:00 pm - 8:45 pm
UKB
-
ORD
39h 45m
1 stop
$1,106EVA Air
Tue, Oct 27 - Mon, Nov 9
EVA Air Logo
12:30 am - 6:00 pm
ORD
-
UKB
27h 30m
1 stop
EVA Air Logo
11:00 am - 7:35 pm
UKB
-
ORD
23h 35m
1 stop
$1,108EVA Air
Sat, Aug 29 - Tue, Sep 8
United Airlines Logo
9:28 pm - 2:50 pm
ORD
-
KIX
27h 22m
1 stop
United Airlines Logo
9:20 am - 2:55 pm
KIX
-
ORD
19h 35m
1 stop
$1,124United Airlines
Wed, Aug 26 - Fri, Sep 4
United Airlines Logo
5:00 am - 2:50 pm
ORD
-
KIX
19h 50m
2 stops
United Airlines Logo
9:20 am - 3:25 pm
KIX
-
ORD
20h 05m
1 stop
$1,129United Airlines
Tue, Aug 11 - Fri, Aug 14
Japan Airlines Logo
2:30 pm - 10:00 pm
ORD
-
KIX
17h 30m
1 stop
Japan Airlines Logo
5:45 pm - 11:30 pm
KIX
-
ORD
19h 45m
1 stop
$1,131Japan Airlines
Tue, Aug 25 - Tue, Sep 1
Japan Airlines Logo
2:30 pm - 8:25 pm
ORD
-
ITM
15h 55m
1 stop
Japan Airlines Logo
4:50 pm - 10:45 am
ITM
-
ORD
31h 55m
1 stop
$1,141Japan Airlines
Useful Info

Good to know

Low season

December

Cheapest flight

$382
Best time to beat the crowds but there is an average 58% increase in price.
Most popular time to fly with an average 29% increase in price.
Flight from Chicago to Osaka Kansai Intl

FAQs for booking flights from Illinois to Osaka

  • 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.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nishinomiya

Everything you need to know for your flight to Osaka

Cabin class types available on flights to Illinois

Cabin classes available on flights to Osaka. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Osaka
Business Class flights to Osaka
Premium Economy Class flights to Osaka
Economy Class flights to Osaka