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Iwakuni

$1,271+ Cheap flights from District of Columbia 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — IWK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,864
(Gurufare)
From District of Columbia to MCAS Iwakuni
Search Deals

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 June 12, 2025.

This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:45 amIAD - IWK
2 stops22h 05mMultiple Airlines
Wed 12/172:10 pmIWK - IAD
2 stops20h 19mMultiple Airlines
Deal found 6/10$1,271
This Gurufare deal was found by Cheapflights users on 6/12. 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.
Wed 8/2712:20 pmIAD - IWK
1 stop30h 50mANA
Fri 9/128:55 amIWK - IAD
1 stop19h 40mANA
Deal found 6/12$1,673
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/3012:15 pmIAD - IWK
1 stop17h 35mUnited Airlines
Wed 10/159:00 amIWK - IAD
1 stop38h 05mUnited Airlines
Deal found 6/11$1,730
This FlightHub deal was found by Cheapflights users on 6/11. 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 9/286:59 amDCA - IWK
2 stops22h 46mMultiple Airlines
Sat 10/112:30 pmIWK - DCA
2 stops21h 04mMultiple Airlines
Deal found 6/11$1,816
This FlightHub deal was found by Cheapflights users on 6/11. 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 8/178:30 amDCA - IWK
2 stops21h 15mANA
Sat 8/237:35 pmIWK - DCA
2 stops31h 41mANA
Deal found 6/11$2,076
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 8/1710:30 amDCA - IWK
2 stops19h 15mUnited Airlines
Sat 8/238:55 amIWK - DCA
3 stops44h 08mUnited Airlines
Deal found 6/11$2,094

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 June 12, 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

Tue 12/2

9:45 am-9:50 pm

2 stops22h 05m

MCAS Iwakuni

Wed 12/17

2:10 pm-8:29 pm

2 stops20h 19m

$1,271

Washington, D.C.Iwakuni

IAD - IWK

IADIWK

Washington, D.C. Dulles Intl

Wed 8/27

12:20 pm-8:10 am

1 stop30h 50m

MCAS Iwakuni

Fri 9/12

8:55 am-3:35 pm

1 stop19h 40m

$1,673

Washington, D.C.Iwakuni

IAD - IWK

IADIWK

Washington, D.C. Dulles Intl

Tue 9/30

12:25 pm-6:50 pm

1 stop17h 25m

MCAS Iwakuni

Mon 10/13

9:00 am-10:05 am

1 stop38h 05m

$1,730

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Sun 9/28

6:59 am-6:45 pm

2 stops22h 46m

MCAS Iwakuni

Sat 10/11

2:30 pm-10:34 pm

2 stops21h 04m

$1,816

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Sun 8/17

8:30 am-6:45 pm

2 stops21h 15m

MCAS Iwakuni

Sat 8/23

7:35 pm-2:16 pm

2 stops31h 41m

$2,076

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Sun 8/17

10:30 am-6:45 pm

2 stops19h 15m

MCAS Iwakuni

Sat 8/23

8:55 am-4:03 pm

3 stops44h 08m

$2,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 2025.
Read reviews from past customers who have flown ANA and United Airlines from District of Columbia to Iwakuni. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
882 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.9

Crew

8.7

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
8.3
Very good
882 reviews
ANA
8.3
Very good
882 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.9

Crew

8.7

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.
United Airlines
7.4
Good
8,790 reviews
ANA
8.3
Very good
882 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.9

Crew

8.7

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 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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