￥61,060 Cheap flights from St. Louis to Osaka (STL to ITM)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Itami Airport (ITM)

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Cheap Flights from St. Louis to Osaka (STL-ITM)

Prices were available within the past 7 days and start at ￥61,060 for one-way flights and ￥260,930 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Wed, Mar 18 - Wed, Mar 25

STL

St. Louis

ITM

Osaka

￥260,930

Roundtrip

found 2 days ago

Wed, Mar 18 - Wed, Mar 25

STL

St. Louis

ITM

Osaka

￥265,800

Roundtrip

found 2 days ago

Wed, Mar 18 - Wed, Mar 25

STL

St. Louis

ITM

Osaka

￥273,270

Roundtrip

found 2 days ago

Wed, Mar 18 - Wed, Mar 25

STL

St. Louis

ITM

Osaka

￥276,330

Roundtrip

found 2 days ago

Mon, Mar 16 - Mon, Mar 23

STL

St. Louis

ITM

Osaka

￥276,910

Roundtrip

found 3 days ago

Mon, Mar 16 - Mon, Mar 23

STL

St. Louis

ITM

Osaka

￥277,710

Roundtrip

found 3 days ago

Wed, Mar 18 - Wed, Mar 25

STL

St. Louis

ITM

Osaka

￥286,330

Roundtrip

found 2 days ago

Wed, Mar 18 - Wed, Mar 25

STL

St. Louis

ITM

Osaka

￥287,930

Roundtrip

found 2 days ago

Wed, Mar 18 - Wed, Mar 25

STL

St. Louis

ITM

Osaka

￥288,680

Roundtrip

found 2 days ago

Wed, Mar 18 - Wed, Mar 25

STL

St. Louis

ITM

Osaka

￥289,620

Roundtrip

found 2 days ago

Flights from St. Louis (STL) to Osaka (ITM)
Origin airport	Lambert-St. Louis Intl.
Destination airport	Itami
Roundtrip price	￥260,930
Distance	10516 km

St. Louis to Osaka Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from St. Louis to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Osaka.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with STL to ITM flights that won’t make your bank account wince. Ready to temporarily leave behind St. Louis for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ITM with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to Itami Airport?

Pack your bags, because round-trip flights from Lambert Field to ITM start from ￥260,930. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from St. Louis Lambert International Airport to Itami Airport?

The majority of flights can be canceled online, but each air carrier has its own set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.

How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to Itami Airport (ITM) that have flexible change policies?

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Lambert Field to Itami Airport flights, you'll see a "no change fees" filter for you to select.

How far is the flight from Lambert-St. Louis Intl. Airport (STL) to Itami Airport?

With around 10,600 kilometers separating STL and Itami Airport (ITM), your flight will be a long one. Pack wisely and make your journey comfortable. Little things like a sleep mask and a cozy travel pillow should be in your hand luggage.

Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to ITM?

There are no direct flights, so you'll need to make at least one stop between Lambert Field and Itami Airport (ITM). Take advantage of the layover time to stretch your legs and freshen up.

Are Lambert Field to ITM flight tickets cheaper when they're purchased at the last minute?

Booking your trip from STL to Itami Airport (ITM) at the last minute could be your ticket to a cheap deal. However, it might cost you a whole lot more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.