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Iwakuni

$1,152+ Cheap flights from District of Columbia to Iwakuni (IWK)

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — IWK
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from District of Columbia to Iwakuni

Keep the following information in mind while searching for District of Columbia to Iwakuni flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,570
(Expedia)

One-way from

$1,152
(United Airlines)
Provider with most accurate pricing for Washington, D.C. (WAS)-MCAS Iwakuni flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-MCAS Iwakuni flights.
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From District of Columbia to MCAS Iwakuni
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One-way flight from District of Columbia to MCAS Iwakuni
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Find flight deals from District of Columbia to Iwakuni

Cheapest flights from District of Columbia to Iwakuni
Explore the most affordable flight options available from District of Columbia to Iwakuni. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Expedia deal was found by Cheapflights users on 4/1. 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.
Wed 9/108:15 amIAD - IWK
2 stops24h 15mMultiple Airlines
Thu 9/182:30 pmIWK - IAD
2 stops36h 01mMultiple Airlines
Deal found 4/1$1,570
This Expedia deal was found by Cheapflights users on 4/1. 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.
Wed 9/106:59 amDCA - IWK
2 stops25h 31mMultiple Airlines
Thu 9/182:30 pmIWK - DCA
2 stops21h 04mMultiple Airlines
Deal found 4/1$1,570
This Gotogate deal was found by Cheapflights users on 4/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:15 pmIAD - IWK
1 stop17h 30mANA
Thu 9/187:35 pmIWK - IAD
1 stop27h 30mANA
Deal found 4/1$1,892

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia to Iwakuni 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 April 2, 2025.
Use the filters below to find and compare flights from District of Columbia to Iwakuni that are best for you.

Fly from

District of Columbia

Fly to

Iwakuni

Route

Depart

Return

Price

Washington, D.C.Iwakuni

IAD - IWK

IADIWK

Washington, D.C. Dulles Intl

Wed 9/10

8:15 am-9:30 pm

2 stops24h 15m

MCAS Iwakuni

Thu 9/18

2:30 pm-1:31 pm

2 stops36h 01m

$1,570

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Wed 9/10

6:59 am-9:30 pm

2 stops25h 31m

MCAS Iwakuni

Thu 9/18

2:30 pm-10:34 pm

2 stops21h 04m

$1,570

Washington, D.C.Iwakuni

IAD - IWK

IADIWK

Washington, D.C. Dulles Intl

Wed 9/10

12:15 pm-6:45 pm

1 stop17h 30m

MCAS Iwakuni

Thu 9/18

7:35 pm-10:05 am

1 stop27h 30m

$1,892

Washington, D.C.Iwakuni

IAD - IWK

IADIWK

Washington, D.C. Dulles Intl

Fri 4/18

12:10 pm-9:35 pm

1 stop20h 25m

$1,152

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Fri 4/18

10:30 am-8:15 am

2 stops32h 45m

$1,157

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from District of Columbia to Iwakuni

Have a flexible travel schedule? Discover the best time to fly to Iwakuni from District of Columbia 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 District of Columbia 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).

Reviews of airlines servicing Iwakuni

Get insights into the airlines that provide service to Iwakuni. 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 Iwakuni. Reviews last updated April 2, 2025.
ANA
8.3
Very good
830 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
830 reviews
ANA
8.3
Very good
830 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    If you book a flight to Iwakuni from District of Columbia, 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.

  • Can I find deals for flights from District of Columbia to Iwakuni that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Iwakuni flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Iwakuni?

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

  • Can I find deals for business class flights from District of Columbia to Iwakuni?

    Yes. Cheapflights offers flight deals from District of Columbia 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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