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Cheap flights from District of Columbia to Iwakuni from $1,168

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Iwakuni departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from District of Columbia to Iwakuni

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
8:20 am - 6:35 pm
DCA
-
IWK
21h 15m
2 stops
ANA Logo
1:40 pm - 8:15 pm
IWK
-
DCA
19h 35m
2 stops
$1,168ANA
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
6:00 am - 6:35 pm
DCA
-
IWK
23h 35m
2 stops
United Airlines Logo
8:55 am - 9:31 pm
IWK
-
DCA
25h 36m
2 stops
$1,286United Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
6:00 am - 6:35 pm
DCA
-
IWK
23h 35m
2 stops
Multiple Airlines Logo
7:40 am - 2:14 pm
IWK
-
DCA
19h 34m
2 stops
$1,295Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
7:00 am - 6:35 pm
IAD
-
IWK
46h 35m
3 stops
United Airlines Logo
8:55 am - 3:50 pm
IWK
-
IAD
19h 55m
1 stop
$1,301United Airlines
Wed, Jun 3 - Wed, Jun 17
United Airlines Logo
7:00 am - 6:35 pm
IAD
-
IWK
46h 35m
3 stops
United Airlines Logo
8:55 am - 9:18 pm
IWK
-
IAD
25h 23m
2 stops
$1,311United Airlines
Wed, Jun 3 - Wed, Jun 17
ANA Logo
3:39 pm - 8:15 am
IAD
-
IWK
27h 36m
2 stops
ANA Logo
8:55 am - 3:50 pm
IWK
-
IAD
19h 55m
1 stop
$1,416ANA
Mon, Jun 8 - Wed, Jun 24
ANA Logo
12:15 pm - 6:35 pm
IAD
-
IWK
17h 20m
1 stop
ANA Logo
7:40 am - 3:50 pm
IWK
-
IAD
21h 10m
1 stop
$1,590ANA
Wed, Jun 3 - Wed, Jun 17
United Airlines Logo
6:00 am - 6:35 pm
DCA
-
IWK
23h 35m
2 stops
United Airlines Logo
8:55 am - 9:53 pm
IWK
-
DCA
25h 58m
2 stops
$1,660United Airlines
Wed, Jun 3 - Wed, Jun 17
Multiple Airlines Logo
9:40 am - 9:40 pm
DCA
-
IWK
23h 00m
2 stops
Multiple Airlines Logo
1:40 pm - 10:19 am
IWK
-
DCA
33h 39m
3 stops
$1,984Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
9:40 am - 9:40 pm
DCA
-
IWK
23h 00m
2 stops
Multiple Airlines Logo
1:40 pm - 12:01 pm
IWK
-
DCA
35h 21m
3 stops
$2,294Multiple Airlines
Wed, Apr 15 - Wed, Apr 22

ANA flights from District of Columbia to Iwakuni

Our best ANA deals on District of Columbia to Iwakuni flight tickets
ANA
Apr 14
DCA8:20 amWashington, D.C. Reagan-National
21h 15m
2 stops
IWK6:35 pmMCAS Iwakuni
Apr 21
IWK1:40 pmMCAS Iwakuni
19h 35m
2 stops
DCA8:15 pmWashington, D.C. Reagan-National
$1,168
ANA
Jun 8
IAD3:39 pmWashington, D.C. Dulles Intl
27h 36m
2 stops
IWK8:15 amMCAS Iwakuni
Jun 24
IWK8:55 amMCAS Iwakuni
19h 55m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$1,416
ANA
Jun 3
IAD12:15 pmWashington, D.C. Dulles Intl
17h 20m
1 stop
IWK6:35 pmMCAS Iwakuni
Jun 17
IWK7:40 amMCAS Iwakuni
21h 10m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$1,590

United Airlines flights from District of Columbia to Iwakuni

Our best United Airlines deals on District of Columbia to Iwakuni flight tickets
United Airlines
Apr 15
DCA6:00 amWashington, D.C. Reagan-National
23h 35m
2 stops
IWK6:35 pmMCAS Iwakuni
Apr 22
IWK8:55 amMCAS Iwakuni
25h 36m
2 stops
DCA9:31 pmWashington, D.C. Reagan-National
$1,286
United Airlines
Jun 3
IAD9:00 amWashington, D.C. Dulles Intl
44h 35m
2 stops
IWK6:35 pmMCAS Iwakuni
Jun 17
IWK8:55 amMCAS Iwakuni
38h 10m
1 stop
IAD10:05 amWashington, D.C. Dulles Intl
$1,301
United Airlines
Jun 3
IAD7:00 amWashington, D.C. Dulles Intl
46h 35m
3 stops
IWK6:35 pmMCAS Iwakuni
Jun 17
IWK8:55 amMCAS Iwakuni
25h 23m
2 stops
IAD9:18 pmWashington, D.C. Dulles Intl
$1,311

momondo 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, momondo users made 832,500 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from District of Columbia to Iwakuni that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Tue 4/14

8:20 am-6:35 pm

2 stops21h 15m

MCAS Iwakuni

Tue 4/21

1:40 pm-8:15 pm

2 stops19h 35m

$1,168

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Wed 4/15

6:00 am-6:35 pm

2 stops23h 35m

MCAS Iwakuni

Wed 4/22

8:55 am-9:31 pm

2 stops25h 36m

$1,286

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Wed 4/15

6:00 am-6:35 pm

2 stops23h 35m

MCAS Iwakuni

Wed 4/22

7:40 am-2:14 pm

2 stops19h 34m

$1,295

Washington, D.C.Iwakuni

IAD - IWK

IADIWK

Washington, D.C. Dulles Intl

Wed 6/3

7:00 am-6:35 pm

3 stops46h 35m

MCAS Iwakuni

Wed 6/17

8:55 am-3:50 pm

1 stop19h 55m

$1,301

Washington, D.C.Iwakuni

IAD - IWK

IADIWK

Washington, D.C. Dulles Intl

Wed 6/3

7:00 am-6:35 pm

3 stops46h 35m

MCAS Iwakuni

Wed 6/17

8:55 am-9:18 pm

2 stops25h 23m

$1,311

Washington, D.C.Iwakuni

IAD - IWK

IADIWK

Washington, D.C. Dulles Intl

Mon 6/8

3:39 pm-8:15 am

2 stops27h 36m

MCAS Iwakuni

Wed 6/24

8:55 am-3:50 pm

1 stop19h 55m

$1,416

Washington, D.C.Iwakuni

IAD - IWK

IADIWK

Washington, D.C. Dulles Intl

Wed 6/3

12:15 pm-6:35 pm

1 stop17h 20m

MCAS Iwakuni

Wed 6/17

7:40 am-3:50 pm

1 stop21h 10m

$1,590

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Wed 6/3

6:00 am-6:35 pm

2 stops23h 35m

MCAS Iwakuni

Wed 6/17

8:55 am-9:53 pm

2 stops25h 58m

$1,660

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Tue 4/14

9:40 am-9:40 pm

2 stops23h 00m

MCAS Iwakuni

Tue 4/21

1:40 pm-10:19 am

3 stops33h 39m

$1,984

Washington, D.C.Iwakuni

DCA - IWK

DCAIWK

Washington, D.C. Reagan-National

Wed 4/15

9:40 am-9:40 pm

2 stops23h 00m

MCAS Iwakuni

Wed 4/22

1:40 pm-12:01 pm

3 stops35h 21m

$2,294

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Iwakuni flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Iwakuni

Fastest flight time

37h 45m

Direct flights

None
The fastest flight from District of Columbia to Iwakuni takes 37h 45m
There are no direct flights from District of Columbia to Iwakuni. There are no popular flight routes from District of Columbia to Iwakuni.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to MCAS Iwakuni Airport?

    Prices for flights from District of Columbia to MCAS Iwakuni Airport are updated daily.

  • How old do you have to be to fly from District of Columbia to MCAS Iwakuni Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to MCAS Iwakuni Airport.

  • What documentation or ID do you need to fly to MCAS Iwakuni Airport?

    The travel and health documents you'll need for your trip to MCAS Iwakuni Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at MCAS Iwakuni Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from District of Columbia to Iwakuni?

    Confirm your travel details to search for the latest offers for flights from District of Columbia to Iwakuni. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from District of Columbia to Iwakuni with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Iwakuni?

Book flights to Iwakuni if you plan to visit one of these locations
Hatsukaichi
Miyajima

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Iwakuni?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Iwakuni. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Iwakuni with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Iwakuni from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Iwakuni?

Once you have performed a search for District of Columbia to Iwakuni flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Iwakuni right now. Can momondo alert me if prices change?

Yes. momondo can track prices for District of Columbia to Iwakuni flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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