When did momondo last update prices for flights from Osaka Itami Airport to District of Columbia?

Prices for flights from Osaka Itami Airport to District of Columbia are refreshed on a daily basis.

How old do you have to be to fly from Osaka Itami Airport to District of Columbia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Itami Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$536 Cheap Flights from Osaka Itami Airport to District of Columbia in 2026

Find the cheapest flights from Osaka Itami Airport to District of Columbia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:50 pm - 7:59 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

20h 09m2 stops Tokyo Haneda Toronto Pearson Intl

6:59 am - 6:10 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

22h 11m2 stops Toronto Pearson Intl Tokyo Haneda

$1,301Air Canada

Mon, Sep 14 - Mon, Sep 21

12:50 pm - 7:59 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

20h 09m2 stops Tokyo Haneda Toronto Pearson Intl

6:59 am - 6:10 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

22h 11m2 stops Toronto Pearson Intl Tokyo Haneda

$1,338Air Canada

Mon, Sep 14 - Mon, Sep 21

2:00 pm - 3:00 pmITM Osaka Itami-IAD Washington, D.C. Dulles Intl

38h 00m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

3:45 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-ITM Osaka Itami

38h 10m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

$1,348Air Canada

Thu, Sep 10 - Sun, Sep 13

2:00 pm - 10:31 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

21h 31m2 stops Tokyo Haneda Toronto Pearson Intl

9:40 am - 6:55 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

20h 15m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

$1,370Air Canada

Wed, Sep 2 - Thu, Sep 17

3:00 pm - 10:34 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

20h 34m2 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

$1,372Air Canada

Wed, Sep 9 - Wed, Nov 4

3:00 pm - 10:31 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

20h 31m2 stops Tokyo Haneda Toronto Pearson Intl

6:59 am - 6:10 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

22h 11m2 stops Toronto Pearson Intl Tokyo Haneda

$1,375Air Canada

Tue, Sep 1 - Sun, Sep 13

2:00 pm - 10:31 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

21h 31m2 stops Tokyo Haneda Toronto Pearson Intl

9:40 am - 6:55 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

20h 15m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

$1,405Air Canada

Wed, Sep 2 - Thu, Sep 17

3:00 pm - 10:34 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

20h 34m2 stops Tokyo Haneda Toronto Pearson Intl

6:59 am - 7:10 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

22h 11m2 stops Toronto Pearson Intl Tokyo Haneda

$1,410Multiple Airlines

Tue, Sep 8 - Wed, Nov 4

8:20 pm - 8:24 pmITM Osaka Itami-IAD Washington, D.C. Dulles Intl

37h 04m2 stops Tokyo Haneda Toronto Pearson Intl

9:55 am - 8:35 pmIAD Washington, D.C. Dulles Intl-ITM Osaka Itami

21h 40m2 stops Toronto Pearson Intl Tokyo Haneda

$1,416Multiple Airlines

Sun, Aug 23 - Sun, Aug 30

3:00 pm - 10:31 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

20h 31m2 stops Tokyo Haneda Toronto Pearson Intl

6:59 am - 7:10 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

23h 11m2 stops Toronto Pearson Intl Tokyo Haneda

$1,416Air Canada

Wed, Aug 26 - Mon, Aug 31

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Alaska Airlines flights from Osaka Itami Airport to District of Columbia

Our best Alaska Airlines deals on Osaka Itami Airport to District of Columbia flight tickets

Alaska Airlines

Oct 13

ITM12:30 pmOsaka Itami

24h 29m

2 stops

IAD11:59 pmWashington, D.C. Dulles Intl

Oct 26

IAD7:02 amWashington, D.C. Dulles Intl

35h 38m

2 stops

ITM7:40 amOsaka Itami

$1,763

Alaska Airlines

Oct 13

ITM12:30 pmOsaka Itami

24h 29m

2 stops

IAD11:59 pmWashington, D.C. Dulles Intl

Oct 30

IAD7:02 amWashington, D.C. Dulles Intl

35h 38m

2 stops

ITM7:40 amOsaka Itami

$1,813

Alaska Airlines

Oct 13

ITM12:30 pmOsaka Itami

24h 29m

2 stops

IAD11:59 pmWashington, D.C. Dulles Intl

Oct 27

IAD7:02 amWashington, D.C. Dulles Intl

35h 38m

2 stops

ITM7:40 amOsaka Itami

$1,862

Air Canada flights from Osaka Itami Airport to District of Columbia

Our best Air Canada deals on Osaka Itami Airport to District of Columbia flight tickets

Air Canada

Sep 14

ITM12:50 pmOsaka Itami

20h 09m

2 stops

DCA7:59 pmWashington, D.C. Reagan-National

Sep 21

DCA6:59 amWashington, D.C. Reagan-National

22h 11m

2 stops

ITM6:10 pmOsaka Itami

$1,338

Air Canada

Sep 10

ITM2:00 pmOsaka Itami

38h 00m

2 stops

IAD3:00 pmWashington, D.C. Dulles Intl

Sep 13

IAD3:45 pmWashington, D.C. Dulles Intl

38h 10m

2 stops

ITM6:55 pmOsaka Itami

$1,348

Air Canada

Sep 2

ITM2:00 pmOsaka Itami

21h 31m

2 stops

DCA10:31 pmWashington, D.C. Reagan-National

Sep 17

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

20h 15m

2 stops

ITM6:55 pmOsaka Itami

$1,370

momondo Fare Finder

Use the filters below to find and compare flights from Osaka Itami Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaWashington, D.C.

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

ITMDCA

Osaka Itami

Mon 9/14

12:50 pm-7:59 pm

2 stops20h 09m

Washington, D.C. Reagan-National

Mon 9/21

6:59 am-6:10 pm

2 stops22h 11m

$1,301

OsakaWashington, D.C.

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

ITMDCA

Osaka Itami

Mon 9/14

12:50 pm-7:59 pm

2 stops20h 09m

Washington, D.C. Reagan-National

Mon 9/21

6:59 am-6:10 pm

2 stops22h 11m

$1,338

OsakaWashington, D.C.

ITM Osaka Itami - IAD Washington, D.C. Dulles Intl

ITMIAD

Osaka Itami

Thu 9/10

2:00 pm-3:00 pm

2 stops38h 00m

Washington, D.C. Dulles Intl

Sun 9/13

3:45 pm-6:55 pm

2 stops38h 10m

$1,348

OsakaWashington, D.C.

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

ITMDCA

Osaka Itami

Wed 9/2

2:00 pm-10:31 pm

2 stops21h 31m

Washington, D.C. Reagan-National

Thu 9/17

9:40 am-6:55 pm

2 stops20h 15m

$1,370

Quickest round-trip

OsakaWashington, D.C.

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

ITMDCA

Osaka Itami

Wed 9/9

3:00 pm-10:34 pm

2 stops20h 34m

Washington, D.C. Reagan-National

Wed 11/4

9:40 am-7:10 pm

2 stops19h 30m

$1,372

OsakaWashington, D.C.

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

ITMDCA

Osaka Itami

Tue 9/1

3:00 pm-10:31 pm

2 stops20h 31m

Washington, D.C. Reagan-National

Sun 9/13

6:59 am-6:10 pm

2 stops22h 11m

$1,375

OsakaWashington, D.C.

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

ITMDCA

Osaka Itami

Wed 9/2

2:00 pm-10:31 pm

2 stops21h 31m

Washington, D.C. Reagan-National

Thu 9/17

9:40 am-6:55 pm

2 stops20h 15m

$1,405

OsakaWashington, D.C.

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

ITMDCA

Osaka Itami

Tue 9/8

3:00 pm-10:34 pm

2 stops20h 34m

Washington, D.C. Reagan-National

Wed 11/4

6:59 am-7:10 pm

2 stops22h 11m

$1,410

OsakaWashington, D.C.

ITM Osaka Itami - IAD Washington, D.C. Dulles Intl

ITMIAD

Osaka Itami

Sun 8/23

8:20 pm-8:24 pm

2 stops37h 04m

Washington, D.C. Dulles Intl

Sun 8/30

9:55 am-8:35 pm

2 stops21h 40m

$1,416

OsakaWashington, D.C.

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

ITMDCA

Osaka Itami

Wed 8/26

3:00 pm-10:31 pm

2 stops20h 31m

Washington, D.C. Reagan-National

Mon 8/31

6:59 am-7:10 pm

2 stops23h 11m

$1,416

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 Itami Airport to District of Columbia

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

Can stopping save me money on Osaka Itami Airport to District of Columbia flights?

You could potentially save up to 70% on your flight if you consider stops on a Osaka Itami Airport to District of Columbia flight.

Cheap Osaka Itami Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Itami Airport to District of Columbia

Fastest flight time	18h 25m
Direct flights	None

The fastest flight from Osaka Itami Airport to District of Columbia takes 18h 25m

There are no direct flights from Osaka Itami Airport to District of Columbia. There are no popular flight routes from Osaka Itami Airport to District of Columbia.

Search flight deals

Frequently asked questions about flying from Osaka Itami Airport to District of Columbia

When did momondo last update prices for flights from Osaka Itami Airport to District of Columbia?
Prices for flights from Osaka Itami Airport to District of Columbia are refreshed on a daily basis.
How old do you have to be to fly from Osaka Itami Airport to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Itami Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to District of Columbia?

It is quick and easy to find Osaka to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Osaka to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Osaka to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Osaka to District of Columbia?

momondo helps you find the best flight between Osaka and District of Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Osaka to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Osaka to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.