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Iwakuni

Cheap flights from Dulles Intl (IAD) to Iwakuni (IWK)

IAD — IWK
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Dulles Intl to Iwakuni

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

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Best time to book a flight from Dulles Intl to Iwakuni

Have a flexible travel schedule? Discover the best time to fly to Iwakuni from Dulles Intl with our price prediction graph.
Estimated round-trip price
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Cheapflights Insights

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

Rainfall in Iwakuni by month

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

In terms of precipitation, rainfall in Iwakuni ranges from 1.6 - 11.0 inches per month. June is typically the wettest month, when rainfall can reach 11.0 in. December is typically the driest time to visit Iwakuni when rainfall is around 1.6 in.

Temperature in Iwakuni by month

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

If weather is an important factor for your trip to Iwakuni, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Iwakuni. 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 into for flights to Iwakuni from Washington, D.C. Dulles Intl?

    If you book a flight to Iwakuni from Washington, D.C. Dulles Intl, you will be flying to MCAS Iwakuni, which is the city’s only airport. MCAS Iwakuni (IWK) is located 1.6 mi from the center of Iwakuni. There are 0 flights from Washington, D.C. Dulles Intl to MCAS Iwakuni per day from 0 different airlines.

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

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

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

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

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

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

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