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Cheap flights from Dulles Intl (IAD) to Osaka (OSA) from $586

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 5/1. 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 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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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 April 26, 2024.

Popular in

July

Cheapest in

December

Round-trip from

$1,124

One-way from

$793
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Washington, D.C. Dulles Intl to Osaka (OSA)
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One-way flight from Washington, D.C. Dulles Intl to Osaka (OSA)
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What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Osaka?

Leaving on a Sunday 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 22% 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 1,762% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $2,244 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $2,506.

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

February can be a great time to fly to Osaka from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $1,712. Cheapflights users have found deals in the month of February for as cheap as $1,001. The most expensive prices can be found in the month of December.

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 31% 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 3,068,117 searches. Data last updated April 26, 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.
Sun 9/15:40 pmIAD - KIX
1 stop34h 15mAir Canada
Fri 9/276:00 pmKIX - IAD
2 stops30h 28mAir Canada
Deal found 4/25$1,213
Tue 9/310:21 pmIAD - KIX
2 stops29h 34mAir Canada
Wed 10/26:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 4/25$1,219
Thu 8/296:30 amIAD - KIX
2 stops20h 50mAir Canada
Tue 10/17:00 pmKIX - IAD
2 stops25h 57mAir Canada
Deal found 4/25$1,225
Tue 10/110:17 pmIAD - KIX
2 stops29h 38mAir Canada
Tue 10/157:00 pmKIX - IAD
2 stops33h 55mAir Canada
Deal found 4/25$1,236
Tue 10/112:41 pmIAD - KIX
1 stop38h 39mAir Canada
Wed 10/166:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 4/25$1,241
Fri 8/305:40 pmIAD - KIX
1 stop33h 40mAir Canada
Thu 10/37:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 4/25$1,255
Sat 8/316:30 amIAD - KIX
2 stops20h 50mAir Canada
Tue 10/17:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 4/25$1,261
Mon 9/305:40 pmIAD - KIX
1 stop33h 40mAir Canada
Sat 10/197:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 4/25$1,267
Sun 9/295:27 pmIAD - KIX
2 stops33h 53mAir Canada
Sat 10/197:00 pmKIX - IAD
1 stop34h 45mAir Canada
Deal found 4/25$1,273

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 3,068,117 searches. Data last updated April 26, 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.
Sun 9/19:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Mon 9/309:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 4/25$1,357
Sun 10/209:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Thu 11/710:25 pmKIX - IAD
1 stop35h 50mTurkish Airlines
Deal found 4/24$1,366
Sat 10/199:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Mon 11/410:25 pmKIX - IAD
1 stop35h 50mTurkish Airlines
Deal found 4/26$1,396
Tue 9/39:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Thu 10/39:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 4/25$1,399
Sat 10/199:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Mon 11/410:25 pmKIX - IAD
1 stop35h 50mTurkish Airlines
Deal found 4/25$1,405
Thu 10/179:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Fri 10/259:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 4/25$1,416
Thu 10/39:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Wed 10/169:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 4/25$1,429
Sat 9/284:40 pmIAD - KIX
1 stop37h 20mTurkish Airlines
Wed 10/169:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 4/25$1,439
Sat 9/284:40 pmIAD - KIX
1 stop37h 20mTurkish Airlines
Sat 10/199:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 4/25$1,479

Cheap Dulles Intl to Osaka flights in April & May 2024

Find cheap flight options from Dulles Intl to Osaka specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 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 5/17:00 amIAD - KIX
2 stops34h 35mMultiple Airlines
Thu 5/96:40 pmKIX - IAD
2 stops35h 19mMultiple Airlines
Deal found 4/25$1,162
Fri 4/266:57 pmIAD - KIX
2 stops29h 03mMultiple Airlines
Fri 5/36:40 pmKIX - IAD
2 stops33h 32mMultiple Airlines
Deal found 4/25$1,212
Wed 5/17:00 amIAD - KIX
2 stops34h 35mMultiple Airlines
Fri 5/316:40 pmKIX - IAD
2 stops35h 25mMultiple Airlines
Deal found 4/25$1,237
Thu 5/95:40 pmIAD - KIX
1 stop33h 40mAir Canada
Thu 5/236:00 pmKIX - IAD
1 stop25h 41mAir Canada
Deal found 4/25$1,385
Sun 4/289:45 pmIAD - KIX
1 stop32h 15mTurkish Airlines
Mon 6/39:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 4/25$1,399
Sun 4/284:45 pmIAD - KIX
1 stop37h 15mTurkish Airlines
Sat 5/49:55 pmKIX - IAD
1 stop29h 50mTurkish Airlines
Deal found 4/25$1,405
Wed 5/112:15 pmIAD - KIX
1 stop40h 35mMultiple Airlines
Thu 5/911:50 amKIX - IAD
2 stops40h 55mMultiple Airlines
Deal found 4/25$1,439
Thu 5/95:40 pmIAD - KIX
1 stop33h 40mAir Canada
Tue 5/286:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 4/25$1,442
Thu 5/95:40 pmIAD - KIX
1 stop33h 40mAir Canada
Thu 5/306:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 4/25$1,473

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 3,068,117 searches. Data last updated April 26, 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.
Sun 9/16:03 pmIAD - KIX
2 stops29h 57mMultiple Airlines
Mon 9/306:40 pmKIX - IAD
2 stops33h 20mMultiple Airlines
Deal found 4/25$1,112
Tue 10/15:00 pmIAD - KIX
3 stops32h 55mMultiple Airlines
Wed 10/166:40 pmKIX - IAD
2 stops35h 10mMultiple Airlines
Deal found 4/25$1,127
Wed 5/17:00 amIAD - KIX
2 stops34h 35mMultiple Airlines
Thu 5/96:40 pmKIX - IAD
2 stops35h 19mMultiple Airlines
Deal found 4/25$1,162
Fri 4/266:57 pmIAD - KIX
2 stops29h 03mMultiple Airlines
Fri 5/36:40 pmKIX - IAD
2 stops33h 32mMultiple Airlines
Deal found 4/25$1,212
Sun 9/15:40 pmIAD - KIX
1 stop34h 15mAir Canada
Fri 9/276:00 pmKIX - IAD
2 stops30h 28mAir Canada
Deal found 4/25$1,213
Tue 9/310:21 pmIAD - KIX
2 stops29h 34mAir Canada
Wed 10/26:00 pmKIX - IAD
1 stop35h 45mAir Canada
Deal found 4/25$1,219
Thu 8/296:30 amIAD - KIX
2 stops20h 50mAir Canada
Tue 10/17:00 pmKIX - IAD
2 stops25h 57mAir Canada
Deal found 4/25$1,225
Wed 10/29:55 amIAD - ITM
2 stops20h 00mAir Canada
Fri 10/182:15 pmITM - IAD
2 stops19h 03mAir Canada
Deal found 4/25$1,229
Tue 10/110:17 pmIAD - KIX
2 stops29h 38mAir Canada
Tue 10/157:00 pmKIX - IAD
2 stops33h 55mAir Canada
Deal found 4/25$1,236

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 3,068,117 searches. Data last updated April 26, 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.
Wed 5/17:00 amIAD - KIX
2 stops34h 35mMultiple Airlines
Thu 5/96:40 pmKIX - IAD
2 stops35h 19mMultiple Airlines
Deal found 4/25$1,162
Wed 5/17:00 amIAD - KIX
2 stops34h 35mMultiple Airlines
Fri 5/316:40 pmKIX - IAD
2 stops35h 25mMultiple Airlines
Deal found 4/25$1,237
Wed 5/112:15 pmIAD - KIX
1 stop40h 35mMultiple Airlines
Thu 5/911:50 amKIX - IAD
2 stops40h 55mMultiple Airlines
Deal found 4/25$1,439
Wed 5/110:55 amIAD - KIX
3 stops36h 00mMultiple Airlines
Thu 5/97:30 amKIX - IAD
3 stops42h 17mMultiple Airlines
Deal found 4/25$1,490
Wed 5/110:55 amIAD - KIX
3 stops32h 00mMultiple Airlines
Mon 6/35:50 pmKIX - IAD
3 stops30h 18mMultiple Airlines
Deal found 4/25$1,544
Wed 5/19:50 pmIAD - KIX
1 stop32h 10mTurkish Airlines
Thu 5/99:55 pmKIX - IAD
1 stop35h 00mTurkish Airlines
Deal found 4/25$1,565
Wed 5/17:00 amIAD - KIX
2 stops34h 35mMultiple Airlines
Fri 5/312:00 pmKIX - IAD
1 stop38h 10mMultiple Airlines
Deal found 4/25$1,566
Thu 5/26:57 pmIAD - KIX
2 stops28h 03mMultiple Airlines
Sun 6/27:05 pmKIX - IAD
2 stops23h 35mMultiple Airlines
Deal found 4/25$1,576
Wed 5/111:15 amIAD - KIX
2 stops29h 30mMultiple Airlines
Mon 6/35:50 pmKIX - IAD
3 stops30h 18mMultiple Airlines
Deal found 4/25$1,588

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 3,068,117 searches. Data last updated April 26, 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.
Wed 5/17:00 amIAD - KIX
2 stops34h 35mMultiple Airlines
Deal found 4/24$586
Thu 5/25:59 pmIAD - KIX
3 stops31h 56mMultiple Airlines
Deal found 4/25$601
Thu 5/212:00 pmIAD - KIX
2 stops57h 20mMultiple Airlines
Deal found 4/25$687
Wed 5/15:59 pmIAD - KIX
3 stops31h 56mMultiple Airlines
Deal found 4/24$691
Mon 4/299:55 amIAD - ITM
2 stops20h 00mAir Canada
Deal found 4/24$719
Thu 5/212:15 pmIAD - KIX
1 stop38h 55mMultiple Airlines
Deal found 4/25$755
Mon 4/299:55 amIAD - ITM
2 stops20h 00mMultiple Airlines
Deal found 4/25$758
Mon 4/2911:50 amIAD - ITM
3 stops42h 05mMultiple Airlines
Deal found 4/25$761
Fri 5/311:15 amIAD - KIX
2 stops44h 15mMultiple Airlines
Deal found 4/24$762

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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,112 - $1,954

Route

Depart

Return

Price

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Sun 9/1

2 stops29h 57m

Osaka Kansai Intl

Mon 9/30

2 stops33h 20m

$1,112

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Sun 9/1

1 stop34h 15m

Osaka Kansai Intl

Fri 9/27

2 stops30h 28m

$1,213

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Tue 9/3

2 stops30h 50m

Osaka Kansai Intl

Thu 9/12

2 stops35h 10m

$1,306

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Sun 9/1

1 stop32h 10m

Osaka Kansai Intl

Mon 9/30

1 stop29h 50m

$1,357

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Tue 5/7

2 stops47h 36m

Osaka Kansai Intl

Thu 5/30

2 stops33h 30m

$1,618

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Mon 7/1

1 stop27h 45m

Osaka Kansai Intl

Tue 7/9

2 stops34h 10m

$1,840

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Tue 5/7

1 stop26h 00m

Osaka Kansai Intl

Tue 5/28

1 stop42h 30m

$1,844

Washington, D.C. Dulles IntlOsaka Kansai Intl

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Mon 5/6

1 stop26h 05m

Osaka Kansai Intl

Wed 5/29

2 stops41h 05m

$1,855

Washington, D.C. Dulles IntlOsaka Itami

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Fri 5/3

2 stops22h 52m

Osaka Itami

Thu 5/30

2 stops20h 57m

$1,954

Flights are sorted by cheapest first

Deals found on 4/25

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 April 21, 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 $702 while a round-trip flight costs $1,567. Price data was last updated on April 21, 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

$1,245

April

$1,183

May

$1,200

June

$1,255

July

$1,426

August

$1,207

September

$1,140

October

$1,175

November

$1,224

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 April 26, 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.
Korean Air
8.5
Very good
1,188 reviews
Check prices

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏

Korean Air
8.5
Very good
1,188 reviews
Korean Air
8.5
Very good
1,188 reviews
Check prices

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏

ANA
8.5
Very good
948 reviews
Korean Air
8.5
Very good
1,188 reviews
Check prices

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏

Asiana Airlines
8.4
Very good
600 reviews
Korean Air
8.5
Very good
1,188 reviews
Check prices

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏

Japan Airlines
8.3
Very good
1,486 reviews
Korean Air
8.5
Very good
1,188 reviews
Check prices

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏

China Airlines
8.3
Very good
961 reviews
Korean Air
8.5
Very good
1,188 reviews
Check prices

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏

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 Multiple Airlines for just $1,112, but on average you can expect to pay $1,258.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Osaka for under $1,200?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Osaka within the next 7 days for less than $1,200.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Osaka round-trip?

    According to our current data, Air Canada ($1,213), China Airlines ($1,306), and Turkish Airlines ($1,357) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Osaka. Air Canada is priced at 33% 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 Air Canada ($719), ANA ($793), and Cathay Pacific ($857).

  • 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 Itami. You may also consider Washington, D.C. Dulles Intl - Osaka Kansai Intl 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 4/25.

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

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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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,220Average$1,411FlexibilityNo cancel feeOn-time67%
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ANACheapest$1,739Average$1,983FlexibilityNo cancel feeOn-time80%
Search ANA flights
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