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Dulles Intl

$2,476+ Cheap flights from Sendai (SDJ) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDJ — IAD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Sendai to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sendai (SDJ) to Dulles Intl (IAD). 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 July 3, 2025.

Round-trip from

$2,476
(ANA)
From Sendai to Washington, D.C. Dulles Intl
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Find flight deals from Sendai to Dulles Intl

Cheapest flights from Sendai to Dulles Intl
Explore the most affordable flight options available from Sendai to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This ANA deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:25 pmSDJ - IAD
2 stops32h 10mANA
Mon 9/2912:25 pmIAD - SDJ
2 stops32h 10mANA
Deal found 6/30$2,476

Cheapflights Fare Finder

Customize your flight search to find flights from Sendai to Dulles Intl 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Sendai to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Sendai

Fly to

Dulles Intl

Route

Depart

Return

Price

SendaiWashington, D.C.

SDJ - IAD

SDJIAD

Sendai

Thu 9/25

8:25 pm-3:35 pm

2 stops32h 10m

Washington, D.C. Dulles Intl

Mon 9/29

12:25 pm-9:35 am

2 stops32h 10m

$2,476

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Sendai to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Sendai with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown ANA from Sendai to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
893 reviews

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

7.9

Crew

8.7

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
893 reviews
ANA
8.4
Very good
893 reviews

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

7.9

Crew

8.7

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Related info for your journey

Find useful and relevant information for your journey from Sendai to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sendai to Washington, D.C. Dulles Intl?

    For a flight from Sendai to Washington, D.C. Dulles Intl, you will be flying from Sendai. Sendai (SDJ) is just 9.2 mi from the center of the city. Sendai is the only Sendai airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from Sendai on a regular basis.

  • Can I find deals for flights from Sendai to Dulles Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Sendai to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sendai to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Sendai to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Sendai to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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.

See more FAQs

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