DAY - OSA

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1 adult
1 adult, Economy, 0 bags

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Everything you should know

Top routes
DAY - ITM
Cheapest • 37% average savings
DAY - KIX
Most popular
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When to travel
January
Cheapest • 10% price drop
January
Most popular
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Cheap Flights from Dayton to Osaka (DAY-OSA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dayton to Osaka

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DAY  Dayton-OSA Osaka All airports
6691 mimulti-stop
Multiple Airlines Logo
OSA  Osaka All airports-DAY Dayton
6691 mimulti-stop
Multiple Airlines
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Price, demand and travel trends for Dayton to Osaka flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Dayton to Osaka flight route?

Dayton (DAY) to Osaka Itami Airport (ITM) is the cheapest Dayton to Osaka route, averaging $897 round-trip. Other Dayton to Osaka routes average $1,972, based on KAYAK data over the past 12 months.

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Key details for Dayton to Osaka flights

The most popular month to fly with an average 14% increase in travelers.

When to book flights from Dayton to Osaka

Are your dates flexible? Find out the best times to travel from Dayton to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Dayton to Osaka flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Dayton to Osaka?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What car rental options are available in Osaka?

    Since Osaka is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Osaka Kansai Intl Airport (KIX) — daily rates from around $10:

    • Yesaway
    • IX Rental
    • HM Rent a Car
    • CG Car Rental
    • KuMa Rental Car

    Near Osaka Itami Airport (ITM) — daily rates from around $28:

    • Avis
    • Budget
    • Alamo
    • ORIX Rent a Car
    • Nissan Rent-A-Car

  • Which airports can I use when flying from Dayton to Osaka?

    Flights from Dayton to Osaka usually depart from Dayton (DAY) and may arrive at several airports in Osaka area, including Osaka Itami (ITM) and Osaka Kansai Intl (KIX).

  • Can I save money by using flexible dates for flights from Dayton to Osaka?

    Yes. Flexible dates can save you up to 56% on flights from Dayton to Osaka. Wednesday is the cheapest departure day at $884 round-trip on average, while Monday is the most expensive at $1,972, a difference of $1,088.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Dayton and Osaka?

    Osaka is 13 hours ahead of Dayton (Japan Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Osaka?

    Some of the most popular sights in Osaka are Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka on KAYAK.

Your guide to booking Dayton to Osaka flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $884, about $1,088 less than Monday fares (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dayton to Osaka trip for January. Fares historically average $807 round-trip in that month - typically $1,165 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Dayton to Osaka

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

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