Cheap flights from Chicago to Osaka
One-way fares from $685, found recently by travellers. Plus what 5 days in Osaka costs once you land.
Cheapest dates we found
One-way economy prices travellers found on Aviasales in the last few days. They change often, so open a fare to see today's price.
Airlines on this route
Recent cheap fares were with Cathay Pacific. Low-cost airlines often charge extra for checked bags and seats, so compare the full price.
When to go to Osaka
March to May and October to November. Summers are hot; early August is very busy.
Money-saving tips for Osaka
- Osaka is the cheapest base for day trips to Kyoto, Nara and Kobe by local train.
- Eat street food (takoyaki, okonomiyaki) in Dotonbori and Shinsekai.
- Look at the Osaka Amazing Pass if you plan many paid sights in one day.
Questions
How much is a flight from Chicago to Osaka?
The cheapest one-way fare we found recently was $685 with Cathay Pacific on 15 Oct 2026. Most of the fares we saw were between $685 and $685 one way. Prices change daily, so open the fare to see today's price.
How long is the flight from Chicago to Osaka?
The quickest flight in our recent results took 19h 30m with 1 stop.
Are there direct flights from Chicago to Osaka?
The cheapest fares we found all had at least one stop. Non-stop flights may exist at higher prices, so check the flight search.
How much money do I need for 5 days in Osaka?
About $310 for one backpacker, or $1,390 for two people travelling mid-range (hotel, food, transport and sights, flights not included). Add about $1,370 per person for a return flight from Chicago.
More flights from Chicago
Fly to Osaka from
- Hong Kong
- Taipei
- Seoul
- Tokyo
- New York
- Mexico City
- Shanghai
- Beijing
- Guangzhou
- Los Angeles
- San Francisco
- Miami
- Toronto
- Vancouver
Fares are recent prices found by travellers, cached for a few hours. Trip costs are planning estimates checked 2026-10-11. Always confirm the final price when you book. Some links are affiliate links; they never change your price.