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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$408 CHEAP FLIGHTS from Illinois to Osaka

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka

...and more

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41.299.237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$755

American Airlines

ג' 2/3ה' 2/19

STL - ITM • 2 stops

Cheapest one-way

$408

ANA

ד' 2/18

STL - KIX • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Osaka!

Flight Deals

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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Osaka

ג', פב' 3 - ה', פב' 19

7:04 am - 6:45 pm

STL

ITM

20h 41m

2 stops

3:25 pm - 10:58 pm

ITM

STL

22h 33m

2 stops

$755American Airlines

ה', מרץ 5 - ה', מרץ 12

6:51 am - 4:40 pm

STL

KIX

18h 49m

1 stop

6:35 pm - 8:41 pm

KIX

STL

40h 06m

2 stops

$816United Airlines

ג', פב' 3 - ה', פב' 19

6:00 am - 10:20 pm

STL

KIX

25h 20m

2 stops

9:10 pm - 10:36 am

KIX

STL

28h 26m

2 stops

$848ANA

ד', אפר' 15 - ג', אפר' 28

6:00 am - 9:05 am

STL

ITM

37h 05m

2 stops

12:00 pm - 9:08 pm

ITM

STL

23h 08m

2 stops

$870ANA

ג', מרץ 3 - ג', מרץ 10

3:35 pm - 5:40 pm

ORD

KIX

35h 05m

1 stop

7:25 pm - 2:41 pm

KIX

ORD

33h 16m

1 stop

$872Air Canada

ג', מרץ 3 - ג', מרץ 10

6:00 pm - 5:40 pm

ORD

KIX

32h 40m

2 stops

7:25 pm - 2:41 pm

KIX

ORD

33h 16m

1 stop

$875Air Canada

ד', פב' 18 - ש', פב' 28

8:00 am - 7:55 pm

STL

ITM

20h 55m

2 stops

8:30 am - 1:50 pm

ITM

STL

20h 20m

2 stops

$880Japan Airlines

ג', פב' 3 - ה', פב' 19

8:31 am - 2:15 pm

STL

KIX

38h 44m

2 stops

5:50 pm - 11:59 pm

KIX

STL

21h 09m

1 stop

$882Japan Airlines

ג', פב' 17 - ג', פב' 24

8:00 am - 8:00 am

ORD

UKB

33h 00m

2 stops

9:15 pm - 9:13 am

UKB

ORD

50h 58m

2 stops

$966Multiple Airlines

א', אפר' 5 - ה', אפר' 16

8:15 pm - 12:50 pm

MDW

KIX

26h 35m

2 stops

7:05 pm - 5:50 am

KIX

MDW

24h 45m

2 stops

$1,192Multiple Airlines

Useful Info

Low season	January
High season	March
Cheapest flight	$408

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from St. Louis 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.

Nishinomiya

Everything you need to know for your flight to Osaka

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Illinois

First Class flights to Osaka

Business Class flights to Osaka

Prem Econ Class flights to Osaka

Economy Class flights to Osaka

$408 Find Cheap Flights from Illinois to Osaka

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka

Everything you should know

Cheap Flights from Illinois to Osaka

Recent round-trip flight deals from Illinois to Osaka

Recent one-way flight deals from Illinois to Osaka

Recent last minute flight deals from Illinois to Osaka

Good to know

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?

Everything you need to know for your flight to Osaka

Cabin class types available on flights to Illinois

Complete your trip to Osaka with a hotel stay or car rental

Find direct flights for Osaka

Flights to other popular destinations

Flights from domestic origins to Osaka

Choose which airport to fly into in Osaka

Find deals for your return flight