Cheap flights from Kansai Intl (KIX) to Washington, D.C. (WAS) from $495

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
KIX — WAS
May 19 — May 261

What is the cheapest day to fly round-trip from Osaka Kansai Intl Airport to Washington, D.C.?

Flights from Osaka Kansai Intl Airport to Washington, D.C. are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

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

March is one of the best times of the year to fly to Washington, D.C. from Osaka Kansai Intl Airport. Prices for March average $1,781 per person but you can even find prices for as low as $999. The most expensive prices can be found in the month of July. Opting for a March flight can save you 27% on your journey compared to booking in July

When is the cheapest time to fly from Osaka Kansai Intl Airport to Washington, D.C. (KIX - WAS)?

When flying from Osaka Kansai Intl Airport to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 4% versus a flight in the morning.

Cheap Cathay Pacific flights from Kansai Intl to Washington, D.C.

Explore cheap flight options specifically provided by Cathay Pacific for the route between Kansai Intl and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Take a peek at the cheapest Cathay Pacific flights we've detected traveling from Osaka to Washington, D.C.. Make sure to double check the flight details before booking.
Sat 6/159:10 amKIX - IAD
2 stops33h 17mCathay Pacific
Fri 7/57:10 amIAD - KIX
2 stops34h 25mCathay Pacific
Deal found 5/12$1,514
Sat 6/229:10 amKIX - IAD
2 stops33h 17mCathay Pacific
Sun 7/77:00 amIAD - KIX
2 stops34h 35mCathay Pacific
Deal found 5/14$1,603
Sat 6/229:10 amKIX - IAD
2 stops33h 17mCathay Pacific
Thu 7/117:41 pmIAD - KIX
3 stops30h 14mCathay Pacific
Deal found 5/14$1,618

Cheap United Airlines flights from Kansai Intl to Washington, D.C.

Explore cheap flight options specifically provided by United Airlines for the route between Kansai Intl and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Osaka and landing in Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Tue 9/178:25 amKIX - IAD
1 stop20h 10mUnited Airlines
Sat 9/217:00 amIAD - KIX
1 stop18h 50mUnited Airlines
Deal found 5/13$1,065
Wed 9/184:50 pmKIX - DCA
1 stop37h 11mUnited Airlines
Sun 9/226:04 pmDCA - KIX
1 stop31h 46mUnited Airlines
Deal found 5/13$1,067
Tue 9/174:50 pmKIX - IAD
1 stop27h 30mUnited Airlines
Sat 9/218:21 amIAD - KIX
1 stop41h 29mUnited Airlines
Deal found 5/12$1,068
Wed 9/184:50 pmKIX - DCA
2 stops39h 12mUnited Airlines
Sun 9/228:00 pmDCA - KIX
2 stops29h 50mUnited Airlines
Deal found 5/13$1,330
Wed 9/184:50 pmKIX - DCA
2 stops29h 17mUnited Airlines
Sun 9/226:04 pmDCA - KIX
1 stop31h 46mUnited Airlines
Deal found 5/12$1,331
Thu 7/48:25 amKIX - IAD
1 stop20h 25mUnited Airlines
Thu 7/117:01 amIAD - KIX
1 stop18h 49mUnited Airlines
Deal found 5/13$1,616

Cheap Kansai Intl to Washington, D.C. flights in May & June 2024

Find cheap flight options from Kansai Intl to Washington, D.C. specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
Listed are some of the best fares we've found on flights departing from Osaka to Washington, D.C. in 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/227:05 pmKIX - IAD
1 stop34h 40mAir Canada
Mon 7/85:45 pmIAD - KIX
1 stop33h 35mAir Canada
Deal found 5/13$976
Sat 6/227:05 pmKIX - DCA
2 stops28h 14mAir Canada
Thu 7/116:00 amDCA - KIX
2 stops21h 20mAir Canada
Deal found 5/13$976
Thu 6/277:05 pmKIX - DCA
2 stops26h 30mAir Canada
Wed 7/106:00 amDCA - KIX
2 stops21h 55mAir Canada
Deal found 5/13$982
Thu 6/277:05 pmKIX - DCA
2 stops26h 30mAir Canada
Sun 7/78:40 pmDCA - KIX
2 stops31h 15mAir Canada
Deal found 5/13$988
Tue 6/257:05 pmKIX - DCA
2 stops28h 14mAir Canada
Tue 7/98:40 pmDCA - KIX
1 stop30h 40mAir Canada
Deal found 5/14$1,057
Tue 6/116:00 pmKIX - IAD
1 stop35h 45mAir Canada
Mon 6/245:40 pmIAD - KIX
1 stop33h 40mAir Canada
Deal found 5/12$1,181
Thu 6/66:00 pmKIX - IAD
1 stop35h 45mAir Canada
Thu 6/205:40 pmIAD - KIX
1 stop34h 50mAir Canada
Deal found 5/12$1,198
Tue 6/2511:55 amKIX - BWI
3 stops37h 34mAmerican Airlines
Wed 7/107:07 amBWI - KIX
2 stops24h 03mAmerican Airlines
Deal found 5/12$1,210
Tue 6/257:05 pmKIX - IAD
1 stop24h 36mAir Canada
Wed 7/105:45 pmIAD - KIX
1 stop33h 35mAir Canada
Deal found 5/14$1,212

Kansai Intl to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Kansai Intl and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Listed are some of the best fares we've found on flights departing from Osaka to Washington, D.C. in 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/227:05 pmKIX - IAD
1 stop34h 40mAir Canada
Mon 7/85:45 pmIAD - KIX
1 stop33h 35mAir Canada
Deal found 5/13$976
Sat 6/227:05 pmKIX - DCA
2 stops28h 14mAir Canada
Thu 7/116:00 amDCA - KIX
2 stops21h 20mAir Canada
Deal found 5/13$976
Thu 6/277:05 pmKIX - DCA
2 stops26h 30mAir Canada
Wed 7/106:00 amDCA - KIX
2 stops21h 55mAir Canada
Deal found 5/13$982
Thu 6/277:05 pmKIX - DCA
2 stops26h 30mAir Canada
Sun 7/78:40 pmDCA - KIX
2 stops31h 15mAir Canada
Deal found 5/13$988
Tue 6/257:05 pmKIX - DCA
2 stops28h 14mAir Canada
Tue 7/98:40 pmDCA - KIX
1 stop30h 40mAir Canada
Deal found 5/14$1,057
Tue 9/178:25 amKIX - IAD
1 stop20h 10mUnited Airlines
Sat 9/217:00 amIAD - KIX
1 stop18h 50mUnited Airlines
Deal found 5/13$1,065
Wed 9/184:50 pmKIX - DCA
1 stop37h 11mUnited Airlines
Sun 9/226:04 pmDCA - KIX
1 stop31h 46mUnited Airlines
Deal found 5/13$1,067
Tue 9/174:50 pmKIX - IAD
1 stop27h 30mUnited Airlines
Sat 9/218:21 amIAD - KIX
1 stop41h 29mUnited Airlines
Deal found 5/12$1,068
Tue 9/1011:00 amKIX - IAD
1 stop17h 35mMultiple Airlines
Tue 9/247:00 amIAD - KIX
1 stop18h 50mMultiple Airlines
Deal found 5/13$1,074

One-way flights to Washington, D.C. from Kansai Intl

Search for one-way flight options from Kansai Intl to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
If you're seeking multiple options on one-way flights from Osaka to Washington, D.C., be sure to check out these deals, which are updated often. Users needing a return flight from Osaka to Washington, D.C. should utilize the search form above.
Tue 10/87:30 amKIX - BWI
2 stops25h 05mMultiple Airlines
Deal found 5/13$495
Tue 9/36:30 pmKIX - IAD
2 stops35h 03mMultiple Airlines
Deal found 5/12$681
Thu 8/155:50 pmKIX - BWI
2 stops39h 15mMultiple Airlines
Deal found 5/13$756
Wed 8/1411:55 amKIX - BWI
3 stops33h 37mMultiple Airlines
Deal found 5/13$758
Wed 7/317:30 amKIX - BWI
2 stops26h 00mMultiple Airlines
Deal found 5/13$762
Tue 10/87:00 pmKIX - DCA
2 stops28h 19mAir Canada
Deal found 5/13$763
Wed 7/317:30 amKIX - BWI
3 stops37h 50mMultiple Airlines
Deal found 5/13$770
Fri 8/1611:55 amKIX - BWI
2 stops21h 10mMultiple Airlines
Deal found 5/13$779
Tue 10/87:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/13$783

Find flights from Kansai Intl to Washington, D.C. within your budget

Customize your flight search to find flights from Kansai Intl to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$976 - $1,514

Route

Depart

Return

Price

Osaka Kansai IntlWashington, D.C. Dulles Intl

KIX - IAD

KIXIAD

Osaka Kansai Intl

Sat 6/22

1 stop34h 40m

Washington, D.C. Dulles Intl

Mon 7/8

1 stop33h 35m

$976

Osaka Kansai IntlWashington, D.C. Dulles Intl

KIX - IAD

KIXIAD

Osaka Kansai Intl

Tue 9/17

1 stop20h 10m

Washington, D.C. Dulles Intl

Sat 9/21

1 stop18h 50m

$1,065

Osaka Kansai IntlWashington, D.C. Dulles Intl

KIX - IAD

KIXIAD

Osaka Kansai Intl

Tue 9/10

1 stop17h 35m

Washington, D.C. Dulles Intl

Tue 9/24

1 stop18h 50m

$1,074

Osaka Kansai IntlBaltimore/Washington

KIX - BWI

KIXBWI

Osaka Kansai Intl

Tue 6/25

3 stops37h 34m

Baltimore/Washington

Wed 7/10

2 stops24h 03m

$1,210

Osaka Kansai IntlWashington, D.C. Dulles Intl

KIX - IAD

KIXIAD

Osaka Kansai Intl

Mon 6/17

1 stop43h 25m

Washington, D.C. Dulles Intl

Mon 7/1

1 stop43h 35m

$1,317

Osaka Kansai IntlWashington, D.C. Dulles Intl

KIX - IAD

KIXIAD

Osaka Kansai Intl

Tue 6/25

1 stop42h 30m

Washington, D.C. Dulles Intl

Tue 7/9

1 stop26h 00m

$1,345

Osaka Kansai IntlWashington, D.C. Reagan-National

KIX - DCA

KIXDCA

Osaka Kansai Intl

Mon 6/17

2 stops42h 50m

Washington, D.C. Reagan-National

Wed 7/3

2 stops34h 21m

$1,437

Osaka Kansai IntlBaltimore/Washington

KIX - BWI

KIXBWI

Osaka Kansai Intl

Sun 6/16

2 stops27h 35m

Baltimore/Washington

Tue 6/25

2 stops23h 30m

$1,468

Osaka Kansai IntlWashington, D.C. Dulles Intl

KIX - IAD

KIXIAD

Osaka Kansai Intl

Sat 6/15

2 stops33h 17m

Washington, D.C. Dulles Intl

Fri 7/5

2 stops34h 25m

$1,514

Flights are sorted by cheapest first

Deals found on 5/13

When is the cheapest time to fly from Osaka Kansai Intl Airport to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Kansai Intl to Washington, D.C.. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Osaka Kansai Intl Airport to Washington, D.C. flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated May 14, 2024.
Get a feel of what it's like to fly with Cathay Pacific, United Airlines and Lufthansa from Osaka to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,173 reviews

Crew

8.8

Overall

8.5

Food

8.1

Boarding

8.6

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very good
1,173 reviews
8.5
Very good
1,173 reviews

Crew

8.8

Overall

8.5

Food

8.1

Boarding

8.6

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very good
1,471 reviews
8.5
Very good
1,173 reviews

Crew

8.8

Overall

8.5

Food

8.1

Boarding

8.6

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.1
Very good
3,957 reviews
8.5
Very good
1,173 reviews

Crew

8.8

Overall

8.5

Food

8.1

Boarding

8.6

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.0
Very good
10,706 reviews
8.5
Very good
1,173 reviews

Crew

8.8

Overall

8.5

Food

8.1

Boarding

8.6

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.9
Good
1,569 reviews
8.5
Very good
1,173 reviews

Crew

8.8

Overall

8.5

Food

8.1

Boarding

8.6

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Osaka Kansai Intl Airport to Washington, D.C. for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Osaka Kansai Intl Airport to Washington, D.C. for under $1,000. The cheapest flight booked recently is on Air Canada for just $976, but on average you can expect to pay $1,129.

  • What are the most popular routes from Osaka Kansai Intl Airport to Washington, D.C.?

  • What does KIX to IAD mean?

    Osaka Kansai Intl Airport is KIX and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

  • Can I find deals for flights from Kansai Intl to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring on your Kansai Intl to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kansai Intl to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kansai Intl to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Kansai Intl to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Kansai Intl to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansai Intl to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to Washington, D.C..

  • Can I find deals for business class flights from Kansai Intl to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Kansai Intl to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kansai Intl to Washington, D.C. that allow pets onboard?

    Many airlines flying from Kansai Intl to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kansai Intl to Washington, D.C.?

    Yes, you can often find last-minute deals on Kansai Intl to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Osaka Kansai Intl Airport to Washington, D.C. flight deals updated?

    The Osaka Kansai Intl Airport to Washington, D.C. flight deals you see on this page were last updated on 5/14.

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Alternative routes for Kansai Intl to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Kansai Intl to Washington, D.C.

Discover the top 2 airlines that operate flights from Kansai Intl to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$1,442Average$1,849FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapest$1,526Average$1,738FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Kansai Intl to Washington, D.C. by cabin class

Find flights from Kansai Intl to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

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How does Cheapflights help users find flights from Kansai Intl to Washington, D.C.?

When you search for this flight from Kansai Intl to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Kansai Intl to Washington, D.C. flexibly with Cheapflights today.

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