Are direct flights from Washington, D.C. to Osaka always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with one or more connections can sometimes be significantly cheaper, depending on the route and timing.

Can flexible travel dates help on Washington, D.C. to Osaka flights?

Yes, having flexible travel dates can often lead to finding more affordable flight prices. Prices can vary significantly between different days of the week or even specific weeks. Adjusting your departure or return by a few days may result in savings.

What extra costs should I check before booking Washington, D.C. to Osaka flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Also, consider the cost of transportation to and from the airports. These additional expenses can impact the overall cost of your trip.

Flights From Washington, D.C.

To Osaka

Cheap Flights from Washington, D.C. to Osaka

Browse current best options from Washington, D.C.. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Washington, D.C.

RatePunk searches hundreds of travel sites at once for deals on flights to Osaka

Prices updated 7 days ago

482 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Washington, D.C. to Osaka

Explore current cheapest deals departing from Washington, D.C. to Osaka

2026-11-11 – 2026-11-23
WAS - Kobe
93% AI deal score
$1,273
$853
Round trip
2026-11-01 – 2026-11-20
WAS - Osaka
81% AI deal score
$1,147
$1,061
Round trip
2026-11-01 – 2026-11-25
WAS - Kobe
82% AI deal score
$1,384
$1,211
Round trip
2027-04-13 – 2027-04-21
WAS - Osaka
77% AI deal score
$1,221
$1,256
Round trip
2027-01-19 – 2027-01-26
WAS - Osaka
76% AI deal score
$1,145
$1,262
Round trip
2027-01-20 – 2027-01-28
WAS - Osaka
76% AI deal score
$1,131
$1,262
Round trip
2027-01-26 – 2027-01-29
WAS - Osaka
76% AI deal score
$1,187
$1,262
Round trip
2027-04-15 – 2027-04-23
WAS - Osaka
77% AI deal score
$1,226
$1,269
Round trip
2027-03-08 – 2027-03-19
WAS - Osaka
77% AI deal score
$1,197
$1,270
Round trip
2026-11-03 – 2026-11-12
WAS - Osaka
75% AI deal score
$1,073
$1,276
Round trip

Washington, D.C. to Osaka: Overview

Insights for flights from Washington, D.C. to Osaka

For travelers seeking cheap flights from Washington, D.C. to Osaka, fares typically range from $1487–$2052, with a median of $1750. Right now, current fares are near the typical level for this route. Over the past 90 days, 0% of recent fares were classified as a good price.

If you are looking for the cheapest time to fly from Washington, D.C. to Osaka, the data indicates that November is typically the most affordable month, with a median fare of $1132. December also offers competitive prices, with a median of $1242, followed by September at a median of $1419.

When flying from Washington, D.C. to Osaka, most itineraries connect at least once, as 0% of recent fares were non-stop. For connecting itineraries, the typical number of connections is 3.

A typical journey from Washington, D.C. to Osaka takes approximately 30h 20m, including connections. This median duration reflects the prevalence of connecting flights on this route.

The distance between Washington, D.C. and Osaka is 11190 km, classifying this as a long-haul route. This significant distance means that itineraries will involve substantial travel time.

How much is a round trip from Washington, D.C. to Osaka

Regular price: $956 - $1,955

Prices for flights from Washington, D.C. to Osaka are currently below the regular range.

The regular price range for this route is between $956 and $1955. The current lowest deal is $844 with All Nippon Airways, for travel from Jan 8-Jan 22.

now $844

Low $956

High $1,955

The cheapest time to fly from Washington, D.C. to Osaka

The cheapest month to fly from Washington, D.C. to Osaka is November, with a median price of $1132. The most expensive month is January, with a median price of $2157. Prices are generally lower from February to December.

November

Cheapest

Flights from $1,132

January

Most Expensive

Flights from $2,157

Jan

Feb

Mar

May

Sep

Oct

Nov

Dec

Direct flights from Washington, D.C. to Osaka

Air Premia

All Nippon Airways

United Airlines

SAM Colombia

Last-minute flights going from Washington, D.C. to Osaka

Thu, Oct 29

⌛ Last-Minute

IAD - Osaka

Washington, D.C. (IAD) - Osaka (ITM)

All Nippon Airways

$1,614

$2,987

One-way

Sat, Oct 31

⌛ Last-Minute

IAD - Osaka

Washington, D.C. (IAD) - Osaka (KIX)

Air Premia, Centurion Air Cargo

$1,190

$1,546

One-way

Sun, Nov 1

⌛ Last-Minute

IAD - Kobe

Washington, D.C. (IAD) - Kobe (UKB)

EVA Air

$1,388

$1,211

One-way

Sun, Nov 1

⌛ Last-Minute

IAD - Osaka

Washington, D.C. (IAD) - Osaka (KIX)

Air Premia, Coyne Aviation

$1,089

$1,340

One-way

Sun, Nov 1

⌛ Last-Minute

IAD - Osaka

Washington, D.C. (IAD) - Osaka (KIX)

Air Premia, Coyne Aviation

$1,307

$1,541

One-way

Sun, Nov 1

⌛ Last-Minute

IAD - Osaka

Washington, D.C. (IAD) - Osaka (KIX)

Air Premia, Coyne Aviation

$1,066

$1,555

One-way

Biggest price drops on these dates for flights from Washington, D.C. to Osaka

14 nights

Dec 1 - Dec 15

$1,284 → $831

35%

12 nights

Nov 11 - Nov 23

$1,273 → $852

33%

7 nights

Dec 10 - Dec 17

$1,510 → $1,095

27%

18 nights

Dec 2 - Dec 20

$1,197 → $871

27%

Popular Airports to fly from Washington, D.C. to Osaka

Washington, D.C. - Osaka route insights

💸 Price insights

Recent fares are near the typical level.

Recent fares for flights from Washington, D.C. to Osaka are near the typical level at $844.

📅 Best time to fly

Fly in November for the best prices.

Historically, November is the cheapest month to fly from Washington, D.C. to Osaka, with a median price of $1132.

⏱️ Flight duration

Connecting flights take 30h 20m.

Connecting flights from Washington, D.C. to Osaka typically take 30h 20m.

✈️ Airlines & availability

Connecting flights are dominant on this route.

There are no direct flights available on this route; most flights have 3 or more stopovers.

🏆 Airline highlight

All Nippon Airways has recent deals.

All Nippon Airways recently offered a deal for $844 from Washington, D.C. to Osaka.

🎯 Booking tip

Deals appear regularly for this route.

Deals for flights from Washington, D.C. to Osaka appear regularly, about every 30 days.

Washington, D.C. main airports to depart from

Baltimore–Washington International (BWI)

Cheapest

Consider Baltimore–Washington International for potentially cheaper flights from Washington, D.C. to Osaka.

📍 ~44 km from Washington, D.C. city center (reachable by car or train).

💸 Flights from ~$979

Osaka main airports to arrive at

Kansai International (KIX)

Cheapest

Kansai International Airport is a good option for flights from Washington, D.C. to Osaka.

📍 ~38 km from Osaka (reachable by car)

💸 Flights from ~$974

Airports nearby Osaka used as alternative

Kobe (UKB)

Kobe Airport is an extremely close domestic alternative, part of the Kansai airport cluster with frequent connections.

📍 ~30 km from Osaka (reachable by Port Liner or Bay Shuttle ferry)

💸 Flights from ~$1,091

Business & First Class Flight Deals to Osaka

Discover luxury on the budget with premium cabin class on flights from Washington, D.C. to Osaka.

Elite

Best Elite deals to Osaka

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From DCA

Elite

Nov 27

Osaka, Japan

89% AI deal score

$6,212

$4,788

Save $1,424

Air Canada, +1

Business Class

From DCA

Elite

Nov 28

Osaka, Japan

89% AI deal score

$6,230

$4,788

Save $1,442

Air Canada, +1

Business Class

From DCA

Elite

Nov 23

Osaka, Japan

89% AI deal score

$6,190

$4,788

Save $1,402

Air Canada, +1

Business Class

From DCA

Elite

Nov 27

Osaka, Japan

89% AI deal score

$6,291

$4,834

Save $1,457

Air Canada, +1

Business Class

From DCA

Elite

Nov 28

Osaka, Japan

89% AI deal score

$6,302

$4,834

Save $1,468

Air Canada, +1

Business Class

From DCA

Elite

Nov 28

Osaka, Japan

89% AI deal score

$6,283

$4,856

Save $1,427

Air Canada, +1

Business Class

From DCA

Elite

Nov 27

Osaka, Japan

89% AI deal score

$6,326

$4,892

Save $1,434

Air Canada, +1

Business Class

From DCA

Elite

Nov 28

Osaka, Japan

89% AI deal score

$6,340

$4,892

Save $1,448

Air Canada, +1

Business Class

From BWI

Elite

Dec 06

Osaka, Japan

89% AI deal score

$6,322

$5,040

Save $1,282

Alaska Airlines, Inc., +1

Business Class

From IAD

Elite

Dec 05

Osaka, Japan

88% AI deal score

$5,962

$4,795

Save $1,167

Air Canada, +1

Business Class

From DCA

Elite

Nov 23

Osaka, Japan

88% AI deal score

$6,208

$4,834

Save $1,374

Air Canada, +1

Business Class

From IAD

Elite

Dec 05

Osaka, Japan

88% AI deal score

$6,000

$4,840

Save $1,160

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Osaka

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare options from various providers. Sometimes, booking during off-peak seasons may also lead to better deals.

Booking flights in advance, often several months out, may help you secure better prices. However, prices can fluctuate, so it's often beneficial to monitor fares over time. Last-minute deals are rare for longer international routes.

Yes, comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to travel time, the potential savings can be significant. Always factor in ground transportation costs and convenience.

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Flights to Osaka from other cities

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Washington, D.C. to Osaka: Overview

Insights for flights from Washington, D.C. to Osaka

When flying from Washington, D.C. to Osaka, most itineraries connect at least once, as 0% of recent fares were non-stop. For connecting itineraries, the typical number of connections is 3.

A typical journey from Washington, D.C. to Osaka takes approximately 30h 20m, including connections. This median duration reflects the prevalence of connecting flights on this route.

The distance between Washington, D.C. and Osaka is 11190 km, classifying this as a long-haul route. This significant distance means that itineraries will involve substantial travel time.

How much is a round trip from Washington, D.C. to Osaka

Regular price: $956 - $1,955

Prices for flights from Washington, D.C. to Osaka are currently below the regular range.

The regular price range for this route is between $956 and $1955. The current lowest deal is $844 with All Nippon Airways, for travel from Jan 8-Jan 22.

now $844

Low $956

High $1,955

The cheapest time to fly from Washington, D.C. to Osaka

November

Cheapest

Flights from $1,132

January

Most Expensive

Flights from $2,157

Jan

Feb

Mar

May

Sep

Oct

Nov

Dec

Direct flights from Washington, D.C. to Osaka

Air Premia

All Nippon Airways

United Airlines

SAM Colombia

Last-minute flights going from Washington, D.C. to Osaka

Thu, Oct 29

⌛ Last-Minute

IAD - Osaka

Washington, D.C. (IAD) - Osaka (ITM)

All Nippon Airways

$1,614

$2,987

One-way

Sat, Oct 31

⌛ Last-Minute

IAD - Osaka

Washington, D.C. (IAD) - Osaka (KIX)

Air Premia, Centurion Air Cargo

$1,190

$1,546

One-way

Sun, Nov 1

⌛ Last-Minute

IAD - Kobe

Washington, D.C. (IAD) - Kobe (UKB)

EVA Air

$1,388

$1,211

One-way

Sun, Nov 1

⌛ Last-Minute

IAD - Osaka

Washington, D.C. (IAD) - Osaka (KIX)

Air Premia, Coyne Aviation

$1,089

$1,340

One-way

Sun, Nov 1

⌛ Last-Minute

IAD - Osaka

Washington, D.C. (IAD) - Osaka (KIX)

Air Premia, Coyne Aviation

$1,307

$1,541

One-way

Sun, Nov 1

⌛ Last-Minute

IAD - Osaka

Washington, D.C. (IAD) - Osaka (KIX)

Air Premia, Coyne Aviation

$1,066

$1,555

One-way

Biggest price drops on these dates for flights from Washington, D.C. to Osaka

14 nights

Dec 1 - Dec 15

$1,284 → $831

35%

12 nights

Nov 11 - Nov 23

$1,273 → $852

33%

7 nights

Dec 10 - Dec 17

$1,510 → $1,095

27%

18 nights

Dec 2 - Dec 20

$1,197 → $871

27%

Popular Airports to fly from Washington, D.C. to Osaka

Washington, D.C. - Osaka route insights

💸 Price insights

Recent fares are near the typical level.

Recent fares for flights from Washington, D.C. to Osaka are near the typical level at $844.

📅 Best time to fly

Fly in November for the best prices.

Historically, November is the cheapest month to fly from Washington, D.C. to Osaka, with a median price of $1132.

⏱️ Flight duration

Connecting flights take 30h 20m.

Connecting flights from Washington, D.C. to Osaka typically take 30h 20m.

✈️ Airlines & availability

Connecting flights are dominant on this route.

There are no direct flights available on this route; most flights have 3 or more stopovers.

🏆 Airline highlight

All Nippon Airways has recent deals.

All Nippon Airways recently offered a deal for $844 from Washington, D.C. to Osaka.

🎯 Booking tip

Deals appear regularly for this route.

Deals for flights from Washington, D.C. to Osaka appear regularly, about every 30 days.

Washington, D.C. main airports to depart from

Baltimore–Washington International (BWI)

Cheapest

Consider Baltimore–Washington International for potentially cheaper flights from Washington, D.C. to Osaka.

📍 ~44 km from Washington, D.C. city center (reachable by car or train).

💸 Flights from ~$979

Osaka main airports to arrive at

Kansai International (KIX)

Cheapest

Kansai International Airport is a good option for flights from Washington, D.C. to Osaka.

📍 ~38 km from Osaka (reachable by car)

💸 Flights from ~$974

Airports nearby Osaka used as alternative

Kobe (UKB)

Kobe Airport is an extremely close domestic alternative, part of the Kansai airport cluster with frequent connections.

Osaka, Japan

88% AI deal score

$6,000

$4,840

Save $1,160

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Osaka

Cheap Flights from Washington, D.C. to Osaka

Today’s best flight deals from Washington, D.C. to Osaka

Washington, D.C. to Osaka: Overview

Insights for flights from Washington, D.C. to Osaka

How much is a round trip from Washington, D.C. to Osaka

The cheapest time to fly from Washington, D.C. to Osaka

Direct flights from Washington, D.C. to Osaka

Last-minute flights going from Washington, D.C. to Osaka

Biggest price drops on these dates for flights from Washington, D.C. to Osaka

Popular Airports to fly from Washington, D.C. to Osaka

Washington, D.C. - Osaka route insights

Recent fares are near the typical level.

Fly in November for the best prices.

Connecting flights take 30h 20m.

Connecting flights are dominant on this route.

All Nippon Airways has recent deals.

Deals appear regularly for this route.

Washington, D.C. main airports to depart from

Osaka main airports to arrive at

Airports nearby Osaka used as alternative

Business & First Class Flight Deals to Osaka

Best Elite deals to Osaka

Nov 27

Nov 28

Nov 23

Nov 27

Nov 28

Nov 28

Nov 27

Nov 28

Dec 06

Dec 05

Nov 23

Dec 05

Frequently Asked Questions About Flights to Osaka

How can I find cheap flights from Washington, D.C. to Osaka?

When should I book flights from Washington, D.C. to Osaka?

Should I compare nearby airports for flights from Washington, D.C. to Osaka?

Are direct flights from Washington, D.C. to Osaka always the best option?

Can flexible travel dates help on Washington, D.C. to Osaka flights?

What extra costs should I check before booking Washington, D.C. to Osaka flights?

Related routes

More routes from Washington, D.C.

Flights to Osaka from other cities

Washington, D.C. to Osaka: Overview

Insights for flights from Washington, D.C. to Osaka

How much is a round trip from Washington, D.C. to Osaka

The cheapest time to fly from Washington, D.C. to Osaka

Direct flights from Washington, D.C. to Osaka

Last-minute flights going from Washington, D.C. to Osaka

Biggest price drops on these dates for flights from Washington, D.C. to Osaka

Popular Airports to fly from Washington, D.C. to Osaka

Washington, D.C. - Osaka route insights

Recent fares are near the typical level.

Fly in November for the best prices.

Connecting flights take 30h 20m.

Connecting flights are dominant on this route.

All Nippon Airways has recent deals.

Deals appear regularly for this route.

Washington, D.C. main airports to depart from

Osaka main airports to arrive at

Airports nearby Osaka used as alternative

Business & First Class Flight Deals to Osaka

Best Elite deals to Osaka

Nov 27

Nov 28

Nov 23

Nov 27

Nov 28

Nov 28

Nov 27

Nov 28

Dec 06

Dec 05

Nov 23

Dec 05

Frequently Asked Questions About Flights to Osaka

How can I find cheap flights from Washington, D.C. to Osaka?

When should I book flights from Washington, D.C. to Osaka?

Should I compare nearby airports for flights from Washington, D.C. to Osaka?