HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Dulles Intl (IAD) to Osaka (OSA) from $945

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 6/30. 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.
IAD — OSA
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Dulles Intl to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2024.

Popular in

May

Cheapest in

August

Average price

$2,498

Round-trip from

$1,124
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 19% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Washington, D.C. Dulles Intl to Osaka (OSA)
Search Deals

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

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 18% on the overall cost on flights from Washington, D.C. Dulles Intl Airport to Osaka.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Osaka?

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Osaka, book at least 34 days before your planned departure. Booking around this time can save you about 742% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,129 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,966.

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

January can be a great time to fly to Osaka from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $1,526. Cheapflights users have found deals in the month of January for as cheap as $945. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Osaka (IAD - OSA)?

When flying from Washington, D.C. Dulles Intl Airport to Osaka, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 32% versus a flight in the morning.

Cheap Air Canada flights from Dulles Intl to Osaka

Explore cheap flight options specifically provided by Air Canada for the route between Dulles Intl and Osaka. 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 2,719,943 searches. Data last updated May 6, 2024.
Find some of the cheapest Air Canada flights traveling from Washington, D.C. to Osaka. Come back soon if you're not finding the exact deal you're looking for.
Wed 8/145:40 pmIAD - KIX
1 stop33h 40mAir Canada
Wed 9/116:00 pmKIX - IAD
2 stops30h 26mAir Canada
Deal found 5/4$1,109
Tue 8/1310:15 pmIAD - KIX
2 stops29h 40mAir Canada
Tue 9/107:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/4$1,115
Tue 8/136:30 amIAD - KIX
2 stops20h 50mAir Canada
Tue 9/107:00 pmKIX - IAD
2 stops25h 50mAir Canada
Deal found 5/4$1,121
Sat 10/1210:17 pmIAD - KIX
2 stops53h 38mAir Canada
Tue 10/227:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/5$1,142
Sun 9/85:40 pmIAD - KIX
1 stop34h 15mAir Canada
Sat 9/147:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/5$1,173
Sun 9/810:21 pmIAD - KIX
2 stops29h 34mAir Canada
Sat 9/147:00 pmKIX - IAD
2 stops29h 26mAir Canada
Deal found 5/5$1,179
Sun 9/225:32 pmIAD - KIX
2 stops33h 48mAir Canada
Sat 9/287:00 pmKIX - IAD
2 stops25h 57mAir Canada
Deal found 5/5$1,185
Thu 8/156:30 amIAD - KIX
2 stops20h 50mAir Canada
Thu 9/127:00 pmKIX - IAD
1 stop24h 44mAir Canada
Deal found 5/6$1,210
Sun 7/75:40 pmIAD - KIX
1 stop34h 15mAir Canada
Sat 7/207:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/4$1,215

Cheap Turkish Airlines flights from Dulles Intl to Osaka

Explore cheap flight options specifically provided by Turkish Airlines for the route between Dulles Intl and Osaka. 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 2,719,943 searches. Data last updated May 6, 2024.
Browse through some of the cheapest Turkish Airlines flights traveling from Washington, D.C. to Osaka. Check back soon if you're not seeing flights that suit your needs.
Tue 8/279:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Wed 11/2010:25 pmKIX - IAD
1 stop26h 35mTurkish Airlines
Deal found 5/5$1,358
Sat 10/199:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Mon 11/410:25 pmKIX - IAD
1 stop36h 05mTurkish Airlines
Deal found 5/5$1,397
Sun 8/259:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Tue 11/1910:25 pmKIX - IAD
1 stop35h 05mTurkish Airlines
Deal found 5/5$1,399
Thu 8/294:40 pmIAD - KIX
1 stop37h 20mTurkish Airlines
Mon 11/1810:25 pmKIX - IAD
1 stop35h 05mTurkish Airlines
Deal found 5/5$1,429
Sat 8/244:40 pmIAD - KIX
1 stop37h 20mTurkish Airlines
Tue 11/1910:25 pmKIX - IAD
1 stop35h 05mTurkish Airlines
Deal found 5/5$1,439
Sat 8/249:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Fri 11/2210:25 pmKIX - IAD
1 stop26h 35mTurkish Airlines
Deal found 5/5$1,469
Wed 5/159:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Wed 5/299:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 5/5$1,922
Tue 5/149:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Wed 5/299:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 5/5$2,012
Thu 5/169:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Wed 5/299:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 5/5$2,042

Cheap Dulles Intl to Osaka flights in May & June 2024

Find cheap flight options from Dulles Intl to Osaka specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 6, 2024.
Check out some of the best flight deals from Washington, D.C. to Osaka in 2024. Check back in a little while for more flight options.
Mon 6/175:25 pmIAD - KIX
2 stops33h 55mAir Canada
Tue 7/97:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/5$1,385
Mon 6/175:25 pmIAD - KIX
2 stops33h 55mAir Canada
Tue 7/97:00 pmKIX - IAD
2 stops25h 48mAir Canada
Deal found 5/5$1,391
Tue 6/115:25 pmIAD - KIX
2 stops33h 55mAir Canada
Tue 6/257:05 pmKIX - IAD
1 stop34h 40mAir Canada
Deal found 5/5$1,403
Thu 5/165:40 pmIAD - KIX
1 stop33h 40mAir Canada
Tue 5/286:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 5/5$1,406
Tue 6/115:25 pmIAD - KIX
2 stops33h 55mAir Canada
Tue 6/257:05 pmKIX - IAD
2 stops25h 43mAir Canada
Deal found 5/5$1,409
Tue 6/115:40 pmIAD - KIX
1 stop33h 40mAir Canada
Tue 6/257:05 pmKIX - IAD
1 stop34h 40mAir Canada
Deal found 5/5$1,459
Wed 6/510:15 pmIAD - KIX
2 stops53h 05mAir Canada
Tue 7/97:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/5$1,466
Tue 5/145:40 pmIAD - KIX
1 stop33h 40mAir Canada
Tue 5/286:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 5/5$1,519
Wed 6/58:26 amIAD - KIX
1 stop18h 54mAir Canada
Tue 7/97:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/5$1,553

Dulles Intl to Osaka 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Osaka in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Check out some of the best flight deals from Washington, D.C. to Osaka in 2024. Check back in a little while for more flight options.
Wed 8/145:40 pmIAD - KIX
1 stop33h 40mAir Canada
Wed 9/116:00 pmKIX - IAD
2 stops30h 26mAir Canada
Deal found 5/4$1,109
Tue 8/1310:15 pmIAD - KIX
2 stops29h 40mAir Canada
Tue 9/107:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/4$1,115
Tue 8/136:30 amIAD - KIX
2 stops20h 50mAir Canada
Tue 9/107:00 pmKIX - IAD
2 stops25h 50mAir Canada
Deal found 5/4$1,121
Sat 10/1210:17 pmIAD - KIX
2 stops53h 38mAir Canada
Tue 10/227:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/5$1,142
Sun 9/85:40 pmIAD - KIX
1 stop34h 15mAir Canada
Sat 9/147:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/5$1,173
Sun 9/810:21 pmIAD - KIX
2 stops29h 34mAir Canada
Sat 9/147:00 pmKIX - IAD
2 stops29h 26mAir Canada
Deal found 5/5$1,179
Sun 9/225:32 pmIAD - KIX
2 stops33h 48mAir Canada
Sat 9/287:00 pmKIX - IAD
2 stops25h 57mAir Canada
Deal found 5/5$1,185
Thu 8/156:30 amIAD - KIX
2 stops20h 50mAir Canada
Thu 9/127:00 pmKIX - IAD
1 stop24h 44mAir Canada
Deal found 5/6$1,210
Sun 7/75:40 pmIAD - KIX
1 stop34h 15mAir Canada
Sat 7/207:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 5/4$1,215

Dulles Intl to Osaka flights leaving soon

Find last-minute flight options from Dulles Intl to Osaka for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Users seeking a last-minute flight from Washington, D.C. to Osaka should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 5/165:40 pmIAD - KIX
1 stop33h 40mAir Canada
Tue 5/286:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 5/5$1,406
Tue 5/145:40 pmIAD - KIX
1 stop33h 40mAir Canada
Tue 5/286:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 5/5$1,519
Thu 5/165:40 pmIAD - KIX
1 stop33h 40mAir Canada
Thu 5/306:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 5/5$1,563
Tue 5/145:40 pmIAD - KIX
1 stop33h 40mAir Canada
Thu 5/306:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 5/5$1,658
Wed 5/1510:19 pmIAD - KIX
2 stops53h 01mAir Canada
Tue 5/286:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 5/5$1,660
Wed 5/1512:15 pmIAD - KIX
1 stop32h 55mMultiple Airlines
Thu 5/3011:50 amKIX - IAD
2 stops40h 55mMultiple Airlines
Deal found 5/5$1,662
Tue 5/145:59 pmIAD - KIX
2 stops47h 36mCathay Pacific
Thu 5/309:10 amKIX - IAD
2 stops33h 30mCathay Pacific
Deal found 5/5$1,690
Wed 5/156:50 amIAD - ITM
2 stops23h 15mAmerican Airlines
Wed 5/292:35 pmITM - IAD
2 stops22h 02mAmerican Airlines
Deal found 5/5$1,695
Tue 5/145:59 pmIAD - KIX
2 stops47h 36mCathay Pacific
Wed 5/296:40 pmKIX - IAD
2 stops48h 00mCathay Pacific
Deal found 5/5$1,705

One-way flights to Osaka from Dulles Intl

Search for one-way flight options from Dulles Intl to Osaka. 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 2,719,943 searches. Data last updated May 6, 2024.
Users traveling one-way from Washington, D.C. to Osaka can select one of these great deals. Users needing a return flight from Washington, D.C. to Osaka should utilize the search form above.
Sun 6/306:50 pmIAD - KIX
3 stops49h 45mMultiple Airlines
Deal found 5/5$945
Sun 6/307:41 pmIAD - KIX
2 stops27h 24mMultiple Airlines
Deal found 5/5$1,032
Sun 6/27:00 amIAD - ITM
2 stops23h 50mJapan Airlines
Deal found 5/5$1,161
Sun 6/26:32 amIAD - KIX
2 stops25h 33mAsiana Airlines
Deal found 5/5$1,278
Sun 6/309:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Deal found 5/5$1,370
Tue 6/116:54 pmIAD - KIX
2 stops34h 11mMultiple Airlines
Deal found 5/5$1,548
Thu 10/1012:15 pmIAD - UKB
1 stop20h 30mANA
Deal found 5/5$1,635
Sun 6/27:00 amIAD - KIX
3 stops42h 55mCathay Pacific
Deal found 5/5$1,711
Thu 10/1012:50 pmIAD - UKB
2 stops30h 00mANA
Deal found 5/5$1,868

Find flights from Dulles Intl to Osaka within your budget

Customize your flight search to find flights from Dulles Intl to Osaka 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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,109 - $1,953

Route

Depart

Return

Price

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Wed 8/14

1 stop33h 40m

Osaka Kansai Intl

Wed 9/11

2 stops30h 26m

$1,109

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Wed 8/28

1 stop33h 40m

Osaka Kansai Intl

Wed 11/20

2 stops19h 10m

$1,248

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Tue 8/27

1 stop32h 10m

Osaka Kansai Intl

Wed 11/20

1 stop26h 35m

$1,358

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Tue 8/13

2 stops30h 50m

Osaka Kansai Intl

Tue 8/27

2 stops35h 19m

$1,378

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Sun 8/25

2 stops32h 12m

Osaka Kansai Intl

Sun 11/17

2 stops41h 25m

$1,636

Washington, D.C. Dulles IntlOsaka Itami

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Wed 8/28

2 stops23h 13m

Osaka Itami

Fri 9/6

2 stops20h 01m

$1,644

Washington, D.C. Dulles IntlKobe

IAD - UKB

IADUKB

Washington, D.C. Dulles Intl

Wed 9/25

2 stops33h 00m

Kobe

Wed 10/2

1 stop21h 30m

$1,862

Washington, D.C. Dulles IntlOsaka Itami

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Wed 6/5

2 stops23h 50m

Osaka Itami

Wed 6/12

2 stops30h 05m

$1,900

Washington, D.C. Dulles IntlOsaka Itami

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Mon 8/26

2 stops26h 10m

Osaka Itami

Thu 11/21

2 stops35h 05m

$1,953

Flights are sorted by cheapest first

Deals found on 5/4

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Osaka. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Osaka flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Osaka by month

Plan your trip from Dulles Intl to Osaka by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Osaka is currently $1,394 while a round-trip flight costs $1,565. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Osaka (average of $1,044). Flying from Washington, D.C. Dulles Intl Airport to Osaka in July is currently the most expensive (average of $1,426). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,095

February

$1,044

March

$1,246

April

$1,188

May

$1,190

June

$1,268

July

$1,426

August

$1,220

September

$1,133

October

$1,175

November

$1,230

December

$1,382

Temperature and rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average temperature and rainfall totals by month.

OSA

Temperature

42.8 - 84.2 °F

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated May 6, 2024.
Read reviews from past customers who have flown Air Canada, Turkish Airlines and Cathay Pacific from Washington, D.C. to Osaka. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.5
Very good
928 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

ANA
8.5
Very good
928 reviews
ANA
8.5
Very good
928 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Asiana Airlines
8.4
Very good
584 reviews
ANA
8.5
Very good
928 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Japan Airlines
8.3
Very good
1,481 reviews
ANA
8.5
Very good
928 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

China Airlines
8.3
Very good
930 reviews
ANA
8.5
Very good
928 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Cathay Pacific
7.8
Good
1,107 reviews
ANA
8.5
Very good
928 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Osaka. 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 Washington, D.C. Dulles Intl Airport to Osaka for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Osaka for under $1,200. The cheapest flight booked recently is on Air Canada for just $1,109, but on average you can expect to pay $1,204.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Osaka for under $1,500?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Osaka within the next 7 days for less than $1,500.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Osaka round-trip?

    According to our current data, Air Canada ($1,109), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Osaka. Air Canada is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Osaka one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Osaka are Japan Airlines ($1,161), Asiana Airlines ($1,278), and Turkish Airlines ($1,370).

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

    The most popular route from Washington, D.C. Dulles Intl Airport to Osaka is Washington, D.C. Dulles Intl - Osaka Kansai Intl. You may also consider Washington, D.C. Dulles Intl - Osaka Itami or Washington, D.C. Dulles Intl - Kobe.

  • What does IAD to KIX mean?

    Washington, D.C. Dulles Intl Airport is IAD and Osaka Kansai Intl Airport is KIX. 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. Osaka Itami Airport (ITM), Kobe Airport (UKB) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Dulles Intl to Osaka that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Osaka 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 Dulles Intl to Osaka with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Osaka 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 Dulles Intl to Osaka that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Osaka?

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

  • Can I find deals for business class flights from Dulles Intl to Osaka?

    Yes. Cheapflights offers flight deals from Dulles Intl to Osaka 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 Dulles Intl to Osaka that allow pets onboard?

    Many airlines flying from Dulles Intl to Osaka 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 Dulles Intl to Osaka?

    Yes, you can often find last-minute deals on Dulles Intl to Osaka 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 Washington, D.C. Dulles Intl Airport to Osaka flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Osaka flight deals you see on this page were last updated on 5/6.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Osaka
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Itami flights
Dulles Intl to Kansai Intl flights
Baltimore to Itami flights
Reagan-National to Itami flights
Reagan-National to Kansai Intl flights
Baltimore to Kansai Intl flights

Top 2 airlines flying from Dulles Intl to Osaka

Discover the top 2 airlines that operate flights from Dulles Intl to Osaka. 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,223Average$1,411FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ANACheapest$1,739Average$1,984FlexibilityNo cancel feeOn-time80%
Search ANA flights
Washington, D.C. to Atlanta flights
Fort Lauderdale to Boston flights
San Francisco to London flights
Dallas to Atlanta flights
Newark Airport to Orlando flights
Minneapolis to Denver flights
Chicago to Mumbai flights
Dallas to London flights
San Francisco to Rome flights
Tampa to Miami flights
Atlanta to Cancún flights
Washington, D.C. Dulles Intl Airport to Östersund flights

Search flights from Dulles Intl to Osaka by cabin class

Find flights from Dulles Intl to Osaka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Osaka?

Cheapflights helps you search for flights from Dulles Intl to Osaka via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Osaka?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dulles Intl to Osaka for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dulles Intl to Osaka with no change fees?

Need flexible booking options for your flight to Osaka from Dulles Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dulles Intl to Osaka become cheaper?

Not ready to book yet? You can track prices for flights from Dulles Intl to Osaka on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines