What airlines fly to Osaka?

ANA, Japan Airlines and EVA Air are the top three most popular airlines that fly to Osaka from Illinois according to our data. ANA is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 4 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Osaka?

ANA and EVA Air are the most popular carriers operating from Illinois to Osaka

When did momondo last update prices for flights from Illinois to Osaka?

Prices for flights from Illinois to Osaka refresh daily.

How many operators does momondo search for flights from Illinois to Osaka?

As of August 2026, there are 4 operators available to choose from for flights from Illinois to Osaka.

How old do you have to be to fly from Illinois to Osaka?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Osaka.

What documentation or ID do you need to fly to Osaka?

The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$408 Cheap Flights from Illinois to Osaka in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 pm - 4:25 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

28h 50m2 stops Denver Intl Vancouver Intl

6:00 pm - 2:43 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

34h 43m1 stop Vancouver Intl

$845Air Canada

Tue, Sep 8 - Thu, Sep 24

7:48 pm - 4:25 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

30h 37m1 stop Vancouver Intl

6:00 pm - 2:43 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

34h 43m1 stop Vancouver Intl

$846Air Canada

Tue, Sep 8 - Thu, Sep 24

2:40 pm - 6:10 pmSTL Lambert-St Louis-ITM Osaka Itami

37h 30m2 stops Toronto Pearson Intl Tokyo Haneda

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

38h 00m2 stops Tokyo Haneda Toronto Pearson Intl

$1,055ANA

Sun, Sep 27 - Sun, Oct 4

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

22h 55m2 stops Houston George Bush Intcntl Tokyo Haneda

7:30 am - 11:57 amITM Osaka Itami-STL Lambert-St Louis

18h 27m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,106ANA

Tue, Sep 15 - Tue, Sep 22

12:30 am - 6:00 pmORD Chicago O'Hare Intl-UKB Kobe

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

7:00 pm - 7:35 pmUKB Kobe-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,122EVA Air

Tue, Oct 27 - Wed, Nov 11

12:30 am - 12:10 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

21h 40m1 stop Taipei City Taiwan Taoyuan Intl

6:30 pm - 8:45 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,123EVA Air

Mon, Sep 28 - Tue, Oct 6

5:00 am - 2:50 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

19h 50m2 stops Denver Intl San Francisco

4:55 pm - 10:00 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

19h 05m2 stops San Francisco Denver Intl

$1,136United Airlines

Mon, Aug 31 - Thu, Sep 3

5:00 am - 2:50 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

19h 50m2 stops Denver Intl San Francisco

4:55 pm - 10:59 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

20h 04m1 stop San Francisco

$1,136United Airlines

Mon, Aug 31 - Thu, Sep 3

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

19h 35m1 stop Tokyo Narita

8:25 am - 8:30 amITM Osaka Itami-ORD Chicago O'Hare Intl

14h 05m1 stop Tokyo Haneda

$1,359Japan Airlines

Wed, Oct 21 - Thu, Oct 29

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

19h 35m1 stop Tokyo Narita

7:05 am - 8:30 amITM Osaka Itami-ORD Chicago O'Hare Intl

15h 25m1 stop Tokyo Haneda

$1,359Japan Airlines

Sun, Oct 18 - Wed, Oct 28

Cheap last minute flights

Enter your travel dates to find the best prices.

8:17 pm - 6:45 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

32h 28m2 stops San Diego Honolulu

8:45 pm - 1:22 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

30h 37m2 stops Honolulu San Diego

$1,136Multiple Airlines

Fri, Aug 21 - Mon, Aug 31

2:18 pm - 6:45 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

38h 27m2 stops San Diego Honolulu

8:45 pm - 1:22 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

30h 37m2 stops Honolulu San Diego

$1,160Multiple Airlines

Fri, Aug 21 - Mon, Aug 31

2:18 pm - 6:45 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

38h 27m2 stops San Diego Honolulu

8:45 pm - 1:22 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

30h 37m2 stops Honolulu San Diego

$1,160Multiple Airlines

Sat, Aug 22 - Mon, Aug 31

12:30 am - 5:15 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

26h 45m1 stop Taipei City Taiwan Taoyuan Intl

6:30 pm - 8:45 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,167EVA Air

Thu, Aug 20 - Mon, Aug 31

12:30 am - 6:00 pmORD Chicago O'Hare Intl-UKB Kobe

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

11:00 am - 9:10 pmUKB Kobe-ORD Chicago O'Hare Intl

24h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,262EVA Air

Thu, Aug 20 - Mon, Aug 31

12:30 am - 12:10 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

21h 40m1 stop Taipei City Taiwan Taoyuan Intl

6:30 pm - 8:45 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,262EVA Air

Fri, Aug 21 - Mon, Aug 31

5:45 pm - 3:05 pmORD Chicago O'Hare Intl-ITM Osaka Itami

31h 20m1 stop Tokyo Haneda

5:40 pm - 3:25 pmITM Osaka Itami-ORD Chicago O'Hare Intl

35h 45m1 stop Tokyo Haneda

$1,271ANA

Fri, Aug 21 - Mon, Aug 31

7:50 pm - 7:50 amORD Chicago O'Hare Intl-UKB Kobe

22h 00m2 stops Los Angeles Los Angeles Tokyo Haneda

9:15 pm - 4:45 amUKB Kobe-ORD Chicago O'Hare Intl

21h 30m2 stops Tokyo Haneda Los Angeles Los Angeles

$1,403ANA

Fri, Aug 21 - Mon, Aug 31

2:30 pm - 8:25 pmORD Chicago O'Hare Intl-ITM Osaka Itami

15h 55m1 stop Tokyo Haneda

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

30h 20m1 stop Tokyo Haneda

$1,421Japan Airlines

Sat, Aug 22 - Mon, Aug 31

2:30 pm - 8:25 pmORD Chicago O'Hare Intl-ITM Osaka Itami

15h 55m1 stop Tokyo Haneda

8:00 pm - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

28h 45m1 stop Tokyo Haneda

$1,421Japan Airlines

Sat, Aug 22 - Mon, Aug 31

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Air Canada flights from Illinois to Osaka

Our best Air Canada deals on Illinois to Osaka flight tickets

Air Canada

Aug 26

ORD8:40 pmChicago O'Hare Intl

29h 45m

1 stop

KIX4:25 pmOsaka Kansai Intl

Oct 6

KIX6:00 pmOsaka Kansai Intl

34h 43m

1 stop

ORD2:43 pmChicago O'Hare Intl

$842

Air Canada

Aug 26

ORD8:40 pmChicago O'Hare Intl

29h 45m

1 stop

KIX4:25 pmOsaka Kansai Intl

Oct 6

KIX6:00 pmOsaka Kansai Intl

34h 43m

1 stop

ORD2:43 pmChicago O'Hare Intl

$843

Air Canada

Aug 26

ORD5:00 amChicago O'Hare Intl

21h 25m

2 stops

KIX4:25 pmOsaka Kansai Intl

Oct 6

KIX6:00 pmOsaka Kansai Intl

34h 43m

1 stop

ORD2:43 pmChicago O'Hare Intl

$844

Delta flights from Illinois to Osaka

Our best Delta deals on Illinois to Osaka flight tickets

Delta

Aug 29

MDW9:59 amChicago Midway

20h 46m

2 stops

KIX8:45 pmOsaka Kansai Intl

Sep 1

KIX9:05 amOsaka Kansai Intl

27h 31m

2 stops

MDW10:36 pmChicago Midway

$1,146

Delta

Aug 27

MDW9:59 amChicago Midway

20h 46m

2 stops

KIX8:45 pmOsaka Kansai Intl

Aug 31

KIX12:35 pmOsaka Kansai Intl

24h 01m

2 stops

MDW10:36 pmChicago Midway

$1,196

Delta

Sep 8

MDW9:59 amChicago Midway

22h 41m

2 stops

KIX10:40 pmOsaka Kansai Intl

Sep 24

KIX9:05 amOsaka Kansai Intl

27h 39m

2 stops

MDW10:44 pmChicago Midway

$1,246

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Tue 9/8

9:35 pm-4:25 pm

2 stops28h 50m

Osaka Kansai Intl

Thu 9/24

6:00 pm-2:43 pm

1 stop34h 43m

$845

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Tue 9/8

7:48 pm-4:25 pm

1 stop30h 37m

Osaka Kansai Intl

Thu 9/24

6:00 pm-2:43 pm

1 stop34h 43m

$846

St. LouisOsaka

STL Lambert-St Louis - ITM Osaka Itami

STLITM

Lambert-St Louis

Sun 9/27

2:40 pm-6:10 pm

2 stops37h 30m

Osaka Itami

Sun 10/4

2:00 pm-2:00 pm

2 stops38h 00m

$1,055

St. LouisOsaka

STL Lambert-St Louis - ITM Osaka Itami

STLITM

Lambert-St Louis

Tue 9/15

6:15 am-7:10 pm

2 stops22h 55m

Osaka Itami

Tue 9/22

7:30 am-11:57 am

2 stops18h 27m

$1,106

ChicagoKobe

ORD Chicago O'Hare Intl - UKB Kobe

ORDUKB

Chicago O'Hare Intl

Tue 10/27

12:30 am-6:00 pm

1 stop27h 30m

Kobe

Wed 11/11

7:00 pm-7:35 pm

1 stop39h 35m

$1,122

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Mon 9/28

12:30 am-12:10 pm

1 stop21h 40m

Osaka Kansai Intl

Tue 10/6

6:30 pm-8:45 pm

1 stop40h 15m

$1,123

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Mon 8/31

5:00 am-2:50 pm

2 stops19h 50m

Osaka Kansai Intl

Thu 9/3

4:55 pm-10:00 pm

2 stops19h 05m

$1,136

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Mon 8/31

5:00 am-2:50 pm

2 stops19h 50m

Osaka Kansai Intl

Thu 9/3

4:55 pm-10:59 pm

1 stop20h 04m

$1,136

Quickest round-trip

ChicagoOsaka

ORD Chicago O'Hare Intl - ITM Osaka Itami

ORDITM

Chicago O'Hare Intl

Wed 10/21

10:15 am-7:50 pm

1 stop19h 35m

Osaka Itami

Thu 10/29

8:25 am-8:30 am

1 stop14h 05m

$1,359

ChicagoOsaka

ORD Chicago O'Hare Intl - ITM Osaka Itami

ORDITM

Chicago O'Hare Intl

Sun 10/18

10:15 am-7:50 pm

1 stop19h 35m

Osaka Itami

Wed 10/28

7:05 am-8:30 am

1 stop15h 25m

$1,359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Osaka

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

Prices

Airlines

What is the cheapest month to fly to Osaka?

In general, October is the cheapest month to fly from Illinois to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,087. If you are unable to visit Osaka during the month of October, then departing from Illinois during the month February is also very affordable. Most momondo users find prices during this month for around $1,133.

Can stopping save me money on Illinois to Osaka flights?

You could potentially save up to 17% on your flight if you consider stops on a Illinois to Osaka flight.

Cheap Illinois to Osaka flight deals and tips

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

Fastest flight time	17h 10m
Direct flights	None

The fastest flight from Illinois to Osaka takes 17h 10m

There are no direct flights from Illinois to Osaka. There are no popular flight routes from Illinois to Osaka.

Search flight deals

Frequently asked questions about flying from Illinois to Osaka

When did momondo last update prices for flights from Illinois to Osaka?
Prices for flights from Illinois to Osaka refresh daily.
How many operators does momondo search for flights from Illinois to Osaka?
As of August 2026, there are 4 operators available to choose from for flights from Illinois to Osaka.
How old do you have to be to fly from Illinois to Osaka?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Osaka

Compare and see reviews for airlines that fly from Illinois to Osaka with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $1,008	Free Cancellation	Rating 8.5 1,517 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $1,039	Free Cancellation	Rating 8.3 1,905 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $1,145	Free Cancellation	Rating 7.4 10,106 reviews	Search United Airlines flights
ANA	PriceFrom $1,162	Free Cancellation	Rating 8.3 1,298 reviews	Search ANA flights

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Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Osaka?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Osaka. momondo saves you time and could save you money on your trip.

Can I find flights from Illinois to Osaka with flexible booking policies on momondo?

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

How can momondo help me find flights from Illinois to Osaka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from Illinois.

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

Of course. momondo tracks the price of Illinois to Osaka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly into one of these airports located in Osaka

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Cheap flights from Illinois to Osaka from $408

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Osaka departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Illinois to Osaka

Our best Air Canada deals on Illinois to Osaka flight tickets

Delta flights from Illinois to Osaka

Our best Delta deals on Illinois to Osaka flight tickets

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How to get the cheapest flight ticket from Illinois to Osaka

What is the cheapest month to fly to Osaka?

Can stopping save me money on Illinois to Osaka flights?

What is the cheapest airline that flies from Illinois to Osaka?

What airlines fly to Osaka?

Cheap Illinois to Osaka flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to Osaka

Best airlines flying from Illinois to Osaka

Compare and see reviews for airlines that fly from Illinois to Osaka with momondo

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka

Fly your favorite airline to Osaka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Osaka

List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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