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Iwakuni

$1,442+ Cheap flights from Reagan-National (DCA) to Iwakuni (IWK)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — IWK
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Reagan-National to Iwakuni

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 July 31, 2025.

Round-trip from

$1,442
(Gurufare)
From Washington, D.C. Reagan-National to MCAS Iwakuni
Search Deals

Find flight deals from Reagan-National to Iwakuni

Cheapest flights from Reagan-National to Iwakuni
Explore the most affordable flight options available from Reagan-National to Iwakuni. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Gurufare deal was found by Cheapflights users on 7/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/143:30 pmDCA - IWK
2 stops27h 40mANA
Sun 9/218:55 amIWK - DCA
2 stops25h 08mANA
Deal found 7/31$1,442
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:40 amDCA - IWK
2 stops22h 10mMultiple Airlines
Wed 12/102:10 pmIWK - DCA
2 stops22h 25mMultiple Airlines
Deal found 7/30$1,890
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:30 amDCA - IWK
2 stops46h 20mUnited Airlines
Sun 12/79:00 amIWK - DCA
2 stops26h 55mUnited Airlines
Deal found 7/30$2,163

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 July 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Iwakuni that are best for you.

Fly from

Reagan-National

Fly to

Iwakuni

Route

Depart

Return

Price

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Sun 11/30

9:40 am-9:50 pm

2 stops22h 10m

MCAS Iwakuni

Wed 12/10

2:10 pm-10:35 pm

2 stops22h 25m

$1,890

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Wed 12/3

6:30 am-6:50 pm

2 stops46h 20m

MCAS Iwakuni

Sun 12/7

9:00 am-9:55 pm

2 stops26h 55m

$2,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Reagan-National to Iwakuni

Have a flexible travel schedule? Discover the best time to fly to Iwakuni from Reagan-National 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 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 July 31, 2025.
Read reviews from past customers who have flown ANA from Washington, D.C. Reagan-National Airport to Iwakuni. 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
922 reviews

Crew

8.7

Entertainment

7.9

Food

7.7

Overall

8.4

Boarding

8.5

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
ANA
8.4
Very good
922 reviews
ANA
8.4
Very good
922 reviews

Crew

8.7

Entertainment

7.9

Food

7.7

Overall

8.4

Boarding

8.5

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Iwakuni, you will be flying into MCAS Iwakuni. MCAS Iwakuni (IWK) is just 1.6 mi from the center of the city. MCAS Iwakuni is the only Iwakuni airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 0 airlines have flights to MCAS Iwakuni from Washington, D.C. Reagan-National on a regular basis.

  • Can I find deals for flights from Reagan-National to Iwakuni that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Iwakuni flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Iwakuni?

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

  • Can I find deals for business class flights from Reagan-National to Iwakuni?

    Yes. Cheapflights offers flight deals from Reagan-National 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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