IAD - KIX

$730 Find Cheap Flights from Washington Dulles Airport to Osaka Kansai Intl - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,035
Typical prices: $1,171-$1,647
Air Canada
Sat 10/20Sat 10/27
IAD - KIX • 1 stop
Cheapest one-way
$730
Typical prices: $628-$1,016
Multiple Airlines
Thu 10/18
IAD - KIX • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Osaka Kansai Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 13% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Taipei City Taiwan Taoyuan Intl (TPE)
Cheapest • Avg $1,349 (round-trip)
Toronto Pearson Intl (YYZ)
Shortest trip • 16h 47m (one-way)
Insights
Insights
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We hope you love your trip to Osaka Kansai Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Osaka (IAD-KIX)

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

Recent round-trip flight deals from Dulles Intl to Osaka

Tue, Oct 20 - Tue, Oct 27
Air Canada Logo
9:55 am - 4:25 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
17h 30m1 stop Toronto Pearson Intl
Air Canada Logo
7:25 pm - 3:45 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
33h 20m2 stops Vancouver Intl Toronto Pearson Intl
$1,035Air Canada
Wed, Sep 30 - Wed, Oct 14
EVA Air Logo
1:15 am - 5:15 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
27h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:10 am - 10:00 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
23h 50m1 stop Taipei City Taiwan Taoyuan Intl
$1,051EVA Air
Mon, Sep 28 - Sun, Oct 4
EVA Air Logo
1:15 am - 12:10 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
21h 55m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
6:30 pm - 10:00 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
40h 30m1 stop Taipei City Taiwan Taoyuan Intl
$1,051EVA Air
Wed, Oct 7 - Wed, Oct 14
EVA Air Logo
1:15 am - 5:15 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
27h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:10 am - 10:00 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
23h 50m1 stop Taipei City Taiwan Taoyuan Intl
$1,051EVA Air
Wed, Nov 11 - Wed, Dec 2
EVA Air Logo
11:55 pm - 11:55 amIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
22h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
10:55 am - 8:55 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
24h 00m1 stop Taipei City Taiwan Taoyuan Intl
$1,051EVA Air
Wed, Sep 30 - Wed, Oct 14
EVA Air Logo
1:15 am - 12:10 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
21h 55m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
1:10 pm - 10:00 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
21h 50m1 stop Taipei City Taiwan Taoyuan Intl
$1,051EVA Air
Wed, Oct 21 - Wed, Oct 28
ANA Logo
12:35 pm - 10:20 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
20h 45m1 stop Tokyo Haneda
ANA Logo
7:05 am - 1:35 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
19h 30m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,241ANA
Wed, Oct 21 - Wed, Oct 28
ANA Logo
12:15 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
18h 35m1 stop Tokyo Haneda
ANA Logo
7:05 am - 10:10 amKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
16h 05m1 stop Tokyo Haneda
$1,243ANA
Tue, Nov 24 - Tue, Dec 1
ANA Logo
11:10 am - 7:30 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
18h 20m1 stop Tokyo Haneda
ANA Logo
7:05 am - 9:10 amKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
16h 05m1 stop Tokyo Haneda
$1,255ANA
Tue, Feb 9 - Tue, Feb 16
ANA Logo
11:10 am - 7:30 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
18h 20m1 stop Tokyo Haneda
ANA Logo
6:45 am - 9:10 amKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
16h 25m1 stop Tokyo Haneda
$1,255ANA
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport start at $1,035. Prices are below average for this route right now, with typical round-trip fares ranging from $1,171 to $1,647. The lowest price found in the past 5 days was $1,035 on Air Canada.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

Tuesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport, it is 14% cheaper than the average day. Friday is the most expensive day with flight prices 25% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

  • September is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport at $1,147 round-trip.
  • December ($2,108) and May ($1,665) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 83% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flights

Low season

January

Cheapest flight

$730
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport

When to book flights from Dulles Intl to Osaka

Are your dates flexible? Find out the best times to travel from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

    Flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Osaka Kansai Intl (KIX).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

    Four cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport most commonly connect through:

    • Tokyo Haneda (HND) - 60% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 24% of one-stop connections
    • San Francisco (SFO) - 11% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 4% of one-stop connections

    Tokyo Haneda (HND) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 31% on the Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport route. Tuesday is the cheapest departure day at $1,147 round-trip on average, while Friday is the most expensive at $1,659, a difference of $512. 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 popular places can I visit in Osaka Kansai Intl Airport?

    Some of the most popular sights in Osaka Kansai Intl Airport are Namba Train Station, Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka Kansai Intl Airport on KAYAK.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport takes 0h 00m, covering 6,948 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

    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.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport are currently higher than usual. Average one-way flight prices are about $812, which is 12% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

    Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 16h 47m, compared with 18h 51m via Tokyo Haneda (HND) and 18h 58m via San Francisco (SFO).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Osaka Kansai Intl Airport?

    Osaka Kansai Intl Airport is 13 hours ahead of Washington, D.C. Dulles Intl Airport (Japan Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Osaka Kansai Intl Airport (KIX)?

    Osaka Kansai Intl Airport (KIX) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
    · Yesaway
    · CG Car Rental
    · KuMa Rental Car
    · IX Rental
    · HM Rent a Car

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport range from $1,171 to $1,647, with an average of $1,321 over the past 12 months. Anything below $1,171 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $1,147 - about $512 less than Friday (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport trip for September. Fares historically average $1,147 round-trip in that month - typically $961 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Dulles Intl to Osaka

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