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Hokkaido Prefecture

$1,756+ Cheap flights from Dulles Intl (IAD) to Hokkaido Prefecture

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CTS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Dulles Intl to Hokkaido Prefecture

Keep the following information in mind while searching for Dulles Intl to Hokkaido Prefecture flight deals. Data was last updated March 31, 2025.

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AranGrant
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AranGrant
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Provider with most accurate pricing for Washington, D.C. (WAS)-Sapporo (SPK) flight deals.
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Find flight deals from Dulles Intl to Hokkaido Prefecture

Cheapest flights from Dulles Intl to Hokkaido Prefecture
Explore the most affordable flight options available from Dulles Intl to Hokkaido Prefecture. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Asiana Airlines deal was found by Cheapflights users on 3/30. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:10 amIAD - CTS
2 stops40h 40mMultiple Airlines
Sun 4/131:00 pmCTS - IAD
2 stops29h 31mMultiple Airlines
Deal found 3/30$1,756
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/412:10 pmIAD - CTS
1 stop18h 10mANA
Sun 4/139:20 pmCTS - IAD
1 stop25h 45mANA
Deal found 3/30$2,420

Best time to book a flight from Dulles Intl to Hokkaido Prefecture

Have a flexible travel schedule? Discover the best time to fly to Hokkaido Prefecture from Dulles Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Hokkaido Prefecture

Rainfall in Hokkaido Prefecture by month

Plan your trip to Hokkaido Prefecture by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hokkaido Prefecture ranges from 2.0 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. April is typically the driest time to visit Hokkaido Prefecture when rainfall is around 2.0 in.

Temperature in Hokkaido Prefecture by month

Plan your trip to Hokkaido Prefecture by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hokkaido Prefecture, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Hokkaido Prefecture 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 Washington, D.C. Dulles Intl Airport to Hokkaido Prefecture?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hokkaido Prefecture (average of $976). Flying from Washington, D.C. Dulles Intl Airport to Hokkaido Prefecture in December is currently the most expensive (average of $1,298). 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.

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