What is the cheapest airline that flies from Osaka to Washington, D.C. Reagan-National?

Air Canada and Alaska Airlines are the most popular carriers operating from Osaka to Washington, D.C. Reagan-National

How old do you have to be to fly from Osaka to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$560 Cheap Flights from Osaka to Washington, D.C. Reagan-National Airport in 2026/27

Find the cheapest flights from Osaka to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 pm - 8:58 amKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

27h 33m2 stops Vancouver Intl Toronto Pearson Intl

8:45 pm - 5:40 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

30h 55m2 stops Toronto Pearson Intl Vancouver Intl

$1,466Air Canada

Thu, Nov 19 - Thu, Nov 26

7:25 am - 7:58 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

26h 33m2 stops Tokyo Narita Toronto Pearson Intl

6:59 am - 5:40 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

20h 41m2 stops Toronto Pearson Intl Vancouver Intl

$1,472Multiple Airlines

Sun, Feb 14 - Sun, Mar 7

3:40 pm - 7:58 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

18h 18m2 stops Tokyo Haneda Toronto Pearson Intl

9:40 am - 8:20 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

20h 40m2 stops Toronto Pearson Intl Tokyo Haneda

$1,525Multiple Airlines

Wed, Dec 23 - Sat, Jan 9

3:40 pm - 10:38 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

20h 58m2 stops Tokyo Haneda Toronto Pearson Intl

9:40 am - 7:10 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

19h 30m2 stops Toronto Pearson Intl Tokyo Haneda

$1,527Air Canada

Fri, Dec 25 - Sun, Jan 10

3:20 pm - 10:38 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

21h 18m2 stops Tokyo Haneda Toronto Pearson Intl

8:45 pm - 7:30 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

32h 45m2 stops Toronto Pearson Intl Tokyo Haneda

$1,530Air Canada

Fri, Dec 18 - Thu, Jan 7

3:30 pm - 10:46 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

21h 16m2 stops Tokyo Haneda Dallas/Fort Worth

8:30 am - 5:35 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

43h 05m2 stops Los Angeles Tokyo Haneda

$1,534American Airlines

Wed, Dec 2 - Sun, Dec 6

3:30 pm - 10:46 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

21h 16m2 stops Tokyo Haneda Dallas/Fort Worth

8:30 am - 5:35 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

43h 05m2 stops Los Angeles Tokyo Haneda

$1,537American Airlines

Wed, Dec 2 - Sun, Dec 6

8:45 pm - 8:00 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

37h 15m2 stops Honolulu Los Angeles

6:55 pm - 12:45 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

27h 50m2 stops Toronto Pearson Intl Hong Kong Intl

$1,537Multiple Airlines

Mon, Jan 11 - Thu, Jan 21

9:00 am - 9:50 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

26h 50m3 stops Incheon Intl Los Angeles Denver Intl

6:00 pm - 6:30 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

34h 30m3 stops Denver Intl Los Angeles Incheon Intl

$1,547Multiple Airlines

Mon, Nov 16 - Wed, Nov 25

3:00 pm - 9:59 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

20h 59m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

9:40 am - 9:40 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

22h 00m2 stops Toronto Pearson Intl Tokyo Narita

$1,552Multiple Airlines

Thu, Nov 19 - Thu, Nov 26

Cheap last minute flights

Enter your travel dates to find the best prices.

6:30 pm - 5:57 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

36h 27m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

6:57 pm - 9:55 amDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

25h 58m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

$1,587Multiple Airlines

Thu, Oct 15 - Wed, Oct 28

6:30 pm - 5:57 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

36h 27m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

6:57 pm - 9:55 amDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

25h 58m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

$1,634Multiple Airlines

Thu, Oct 15 - Wed, Oct 28

10:20 am - 4:29 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

19h 09m2 stops Tokyo Haneda Chicago O'Hare Intl

6:00 am - 5:35 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

22h 35m2 stops New York John F Kennedy Intl Tokyo Haneda

$1,684Japan Airlines

Thu, Oct 15 - Wed, Oct 28

10:20 am - 4:29 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

19h 09m2 stops Tokyo Haneda Chicago O'Hare Intl

6:00 am - 5:35 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

22h 35m2 stops New York John F Kennedy Intl Tokyo Haneda

$1,709Japan Airlines

Thu, Oct 15 - Wed, Oct 28

6:45 am - 2:28 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

20h 43m2 stops Tokyo Haneda Dallas/Fort Worth

8:52 am - 7:10 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

21h 18m1 stop Los Angeles

$2,012Japan Airlines

Thu, Oct 15 - Wed, Oct 28

6:45 am - 2:28 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

20h 43m2 stops Tokyo Haneda Dallas/Fort Worth

8:52 am - 7:10 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

21h 18m1 stop Los Angeles

$2,013Japan Airlines

Thu, Oct 15 - Wed, Oct 28

4:15 pm - 10:02 amKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

30h 47m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl New York John F Kennedy Intl

11:30 am - 12:45 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

36h 15m2 stops Chicago O'Hare Intl Hong Kong Intl

$2,053Cathay Pacific

Thu, Oct 15 - Wed, Oct 28

4:15 pm - 10:02 amKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

30h 47m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl New York John F Kennedy Intl

11:30 am - 12:45 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

36h 15m2 stops Chicago O'Hare Intl Hong Kong Intl

$2,068Cathay Pacific

Thu, Oct 15 - Wed, Oct 28

5:45 pm - 8:00 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

39h 15m1 stop Los Angeles

8:52 am - 7:10 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

21h 18m1 stop Los Angeles

$2,153Japan Airlines

Thu, Oct 15 - Wed, Oct 28

5:45 pm - 8:00 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

39h 15m1 stop Los Angeles

8:52 am - 7:10 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

21h 18m1 stop Los Angeles

$2,155Japan Airlines

Thu, Oct 15 - Wed, Oct 28

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Air Canada flights from Osaka to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Osaka to Washington, D.C. Reagan-National Airport flight tickets

Air Canada

Nov 19

KIX7:25 pmOsaka Kansai Intl

27h 33m

2 stops

DCA8:58 amWashington, D.C. Reagan-National

Nov 26

DCA8:45 pmWashington, D.C. Reagan-National

30h 55m

2 stops

KIX5:40 pmOsaka Kansai Intl

$1,466

Air Canada

Dec 25

ITM3:40 pmOsaka Itami

20h 58m

2 stops

DCA10:38 pmWashington, D.C. Reagan-National

Jan 10

DCA9:40 amWashington, D.C. Reagan-National

19h 30m

2 stops

ITM7:10 pmOsaka Itami

$1,527

Air Canada

Dec 18

KIX3:20 pmOsaka Kansai Intl

21h 18m

2 stops

DCA10:38 pmWashington, D.C. Reagan-National

Jan 7

DCA8:45 pmWashington, D.C. Reagan-National

32h 45m

2 stops

KIX7:30 pmOsaka Kansai Intl

$1,530

STARLUX Airlines flights from Osaka to Washington, D.C. Reagan-National Airport

Our best STARLUX Airlines deals on Osaka to Washington, D.C. Reagan-National Airport flight tickets

STARLUX Airlines

Nov 19

KIX2:00 pmOsaka Kansai Intl

31h 00m

2 stops

DCA7:00 amWashington, D.C. Reagan-National

Nov 26

DCA10:32 amWashington, D.C. Reagan-National

36h 18m

2 stops

KIX12:50 pmOsaka Kansai Intl

$1,818

STARLUX Airlines

Dec 27

KIX2:00 pmOsaka Kansai Intl

31h 00m

2 stops

DCA7:00 amWashington, D.C. Reagan-National

Jan 3

DCA5:22 pmWashington, D.C. Reagan-National

29h 28m

2 stops

KIX12:50 pmOsaka Kansai Intl

$1,843

STARLUX Airlines

Nov 21

KIX2:00 pmOsaka Kansai Intl

31h 00m

2 stops

DCA7:00 amWashington, D.C. Reagan-National

Nov 28

DCA10:32 amWashington, D.C. Reagan-National

34h 38m

2 stops

KIX11:10 amOsaka Kansai Intl

$2,025

momondo Fare Finder

Use the filters below to find and compare flights from Osaka to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Thu 11/19

7:25 pm-8:58 am

2 stops27h 33m

Washington, D.C. Reagan-National

Thu 11/26

8:45 pm-5:40 pm

2 stops30h 55m

$1,466

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Sun 2/14

7:25 am-7:58 pm

2 stops26h 33m

Washington, D.C. Reagan-National

Sun 3/7

6:59 am-5:40 pm

2 stops20h 41m

$1,472

Quickest round-trip

OsakaWashington, D.C.

ITM Osaka Itami - DCA Washington, D.C. Reagan-National

ITMDCA

Osaka Itami

Wed 12/23

3:40 pm-7:58 pm

2 stops18h 18m

Washington, D.C. Reagan-National

Sat 1/9

9:40 am-8:20 pm

2 stops20h 40m

$1,525

OsakaWashington, D.C.

ITM Osaka Itami - DCA Washington, D.C. Reagan-National

ITMDCA

Osaka Itami

Fri 12/25

3:40 pm-10:38 pm

2 stops20h 58m

Washington, D.C. Reagan-National

Sun 1/10

9:40 am-7:10 pm

2 stops19h 30m

$1,527

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Fri 12/18

3:20 pm-10:38 pm

2 stops21h 18m

Washington, D.C. Reagan-National

Thu 1/7

8:45 pm-7:30 pm

2 stops32h 45m

$1,530

OsakaWashington, D.C.

ITM Osaka Itami - DCA Washington, D.C. Reagan-National

ITMDCA

Osaka Itami

Wed 12/2

3:30 pm-10:46 pm

2 stops21h 16m

Washington, D.C. Reagan-National

Sun 12/6

8:30 am-5:35 pm

2 stops43h 05m

$1,534

OsakaWashington, D.C.

ITM Osaka Itami - DCA Washington, D.C. Reagan-National

ITMDCA

Osaka Itami

Wed 12/2

3:30 pm-10:46 pm

2 stops21h 16m

Washington, D.C. Reagan-National

Sun 12/6

8:30 am-5:35 pm

2 stops43h 05m

$1,537

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Mon 1/11

8:45 pm-8:00 pm

2 stops37h 15m

Washington, D.C. Reagan-National

Thu 1/21

6:55 pm-12:45 pm

2 stops27h 50m

$1,537

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Mon 11/16

9:00 am-9:50 pm

3 stops26h 50m

Washington, D.C. Reagan-National

Wed 11/25

6:00 pm-6:30 pm

3 stops34h 30m

$1,547

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Thu 11/19

3:00 pm-9:59 pm

2 stops20h 59m

Washington, D.C. Reagan-National

Thu 11/26

9:40 am-9:40 pm

2 stops22h 00m

$1,552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Osaka to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Osaka to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 61% on your flight if you consider stops on a Osaka to Washington, D.C. Reagan-National Airport flight.

When to book flights from Osaka to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Osaka to Washington, D.C. Reagan-National Airport (OSA to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka to Washington, D.C. Reagan-National Airport

Best Price Found	$560
Fastest flight time	18h 33m
Direct flights	None

The best one-way flight to Washington, D.C. Reagan-National Airport from Osaka in the past 72 hours is $560. The best round-trip flight deal from Osaka to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $1,466.

The fastest flight from Osaka to Washington, D.C. Reagan-National Airport takes 18h 33m

There are no direct flights from Osaka to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Osaka to Washington, D.C. Reagan-National Airport.

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Frequently asked questions about flying from Osaka to Washington, D.C. Reagan-National Airport

How far is Osaka to Washington, D.C. Reagan-National by plane?
Osaka and Washington, D.C. Reagan-National are 6942.5 mi apart from one another. Flights usually cover this in 18h 33m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Osaka to Washington, D.C. Reagan-National Airport?
Prices for flights from Osaka to Washington, D.C. Reagan-National Airport are updated daily.
How old do you have to be to fly from Osaka to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Can I find flights from Osaka to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Osaka on momondo can be compared and filtered by various policies on offer, including flexible booking.

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Cheap flights from Osaka to Washington, D.C. from $560

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka to Washington, D.C. departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Osaka to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Osaka to Washington, D.C. Reagan-National Airport flight tickets

STARLUX Airlines flights from Osaka to Washington, D.C. Reagan-National Airport

Our best STARLUX Airlines deals on Osaka to Washington, D.C. Reagan-National Airport flight tickets

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Osaka to Washington, D.C. Reagan-National Airport

Can stopping save me money on Osaka to Washington, D.C. Reagan-National Airport flights?

What is the cheapest airline that flies from Osaka to Washington, D.C. Reagan-National?

When to book flights from Osaka to Washington, D.C. Reagan-National Airport

Cheap Osaka to Washington, D.C. Reagan-National Airport (OSA to DCA) flight deals and tips

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Direct flights

Frequently asked questions about flying from Osaka to Washington, D.C. Reagan-National Airport

Traveling to a place near Washington, D.C.?

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An easier way to manage your Washington, D.C. Reagan-National Airport trip

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