When did momondo last update prices for flights from MCAS Iwakuni Airport to Washington?

Prices for flights from MCAS Iwakuni Airport to Washington are refreshed on a daily basis.

How old do you have to be to fly from MCAS Iwakuni Airport to Washington?

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 MCAS Iwakuni Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$984 Cheap Flights from Iwakuni to Washington in 2026

Find the cheapest flights from Iwakuni to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 11:00 am

IWK

SEA

31h 30m

2 stops

1:20 pm - 9:35 pm

SEA

IWK

40h 15m

2 stops

$1,596Multiple Airlines

Wed, Jul 8 - Sun, Jul 19

7:30 pm - 1:41 pm

IWK

SEA

34h 11m

2 stops

1:20 pm - 8:10 am

SEA

IWK

26h 50m

2 stops

$1,779Multiple Airlines

Wed, Jul 8 - Mon, Jul 20

8:50 am - 4:14 pm

IWK

SEA

23h 24m

2 stops

7:35 pm - 6:30 pm

SEA

IWK

30h 55m

2 stops

$1,984United Airlines

Thu, Sep 3 - Mon, Sep 7

8:50 am - 12:20 pm

IWK

SEA

43h 30m

3 stops

5:20 pm - 6:30 pm

SEA

IWK

33h 10m

2 stops

$1,987United Airlines

Thu, Sep 3 - Mon, Sep 7

7:30 pm - 8:05 pm

IWK

SEA

40h 35m

2 stops

4:30 pm - 8:10 am

SEA

IWK

23h 40m

1 stop

$2,051Multiple Airlines

Wed, Jul 8 - Mon, Jul 20

8:50 am - 2:25 pm

IWK

SEA

21h 35m

1 stop

7:11 am - 6:30 pm

SEA

IWK

19h 19m

2 stops

$2,135United Airlines

Thu, Sep 3 - Mon, Sep 7

8:50 am - 2:25 pm

IWK

SEA

21h 35m

1 stop

7:11 am - 6:30 pm

SEA

IWK

19h 19m

2 stops

$2,138United Airlines

Thu, Sep 3 - Mon, Sep 7

7:35 am - 2:25 pm

IWK

SEA

22h 50m

1 stop

4:30 pm - 6:30 pm

SEA

IWK

34h 00m

1 stop

$2,139ANA

Wed, Jul 8 - Mon, Jul 20

8:50 am - 2:25 pm

IWK

SEA

21h 35m

1 stop

4:30 pm - 10:55 am

SEA

IWK

26h 25m

1 stop

$2,155ANA

Wed, Jul 8 - Sun, Jul 19

7:35 am - 11:19 pm

IWK

SEA

31h 44m

2 stops

8:45 am - 6:30 pm

SEA

IWK

41h 45m

2 stops

$2,468ANA

Sat, Jul 25 - Sat, Aug 1

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United Airlines flights from Iwakuni to State of Washington

Our best United Airlines deals on Iwakuni to State of Washington flight tickets

United Airlines

Sep 3

IWK8:50 amMCAS Iwakuni

43h 30m

3 stops

SEA12:20 pmSeattle/Tacoma Intl

Sep 7

SEA1:22 pmSeattle/Tacoma Intl

37h 08m

2 stops

IWK6:30 pmMCAS Iwakuni

$1,984

United Airlines

Sep 3

IWK8:50 amMCAS Iwakuni

27h 53m

2 stops

SEA8:43 pmSeattle/Tacoma Intl

Sep 7

SEA3:30 pmSeattle/Tacoma Intl

35h 00m

2 stops

IWK6:30 pmMCAS Iwakuni

$1,987

United Airlines

Sep 3

IWK8:50 amMCAS Iwakuni

21h 35m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

Sep 7

SEA7:11 amSeattle/Tacoma Intl

19h 19m

2 stops

IWK6:30 pmMCAS Iwakuni

$2,135

ANA flights from Iwakuni to State of Washington

Our best ANA deals on Iwakuni to State of Washington flight tickets

ANA

Jul 8

IWK7:35 amMCAS Iwakuni

22h 50m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

Jul 20

SEA4:30 pmSeattle/Tacoma Intl

34h 00m

1 stop

IWK6:30 pmMCAS Iwakuni

$2,139

ANA

Jul 8

IWK8:50 amMCAS Iwakuni

21h 35m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

Jul 19

SEA4:30 pmSeattle/Tacoma Intl

26h 25m

1 stop

IWK10:55 amMCAS Iwakuni

$2,155

ANA

Jul 25

IWK7:35 amMCAS Iwakuni

31h 44m

2 stops

SEA11:19 pmSeattle/Tacoma Intl

Aug 1

SEA8:45 amSeattle/Tacoma Intl

41h 45m

2 stops

IWK6:30 pmMCAS Iwakuni

$2,468

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IwakuniSeattle

IWK - SEA

IWKSEA

MCAS Iwakuni

Wed 7/8

7:30 pm-11:00 am

2 stops31h 30m

Seattle/Tacoma Intl

Sun 7/19

1:20 pm-9:35 pm

2 stops40h 15m

$1,596

IwakuniSeattle

IWK - SEA

IWKSEA

MCAS Iwakuni

Wed 7/8

7:30 pm-1:41 pm

2 stops34h 11m

Seattle/Tacoma Intl

Mon 7/20

1:20 pm-8:10 am

2 stops26h 50m

$1,779

IwakuniSeattle

IWK - SEA

IWKSEA

MCAS Iwakuni

Thu 9/3

8:50 am-4:14 pm

2 stops23h 24m

Seattle/Tacoma Intl

Mon 9/7

7:35 pm-6:30 pm

2 stops30h 55m

$1,984

IwakuniSeattle

IWK - SEA

IWKSEA

MCAS Iwakuni

Thu 9/3

8:50 am-12:20 pm

3 stops43h 30m

Seattle/Tacoma Intl

Mon 9/7

5:20 pm-6:30 pm

2 stops33h 10m

$1,987

IwakuniSeattle

IWK - SEA

IWKSEA

MCAS Iwakuni

Wed 7/8

7:30 pm-8:05 pm

2 stops40h 35m

Seattle/Tacoma Intl

Mon 7/20

4:30 pm-8:10 am

1 stop23h 40m

$2,051

Quickest round-trip

IwakuniSeattle

IWK - SEA

IWKSEA

MCAS Iwakuni

Thu 9/3

8:50 am-2:25 pm

1 stop21h 35m

Seattle/Tacoma Intl

Mon 9/7

7:11 am-6:30 pm

2 stops19h 19m

$2,135

IwakuniSeattle

IWK - SEA

IWKSEA

MCAS Iwakuni

Thu 9/3

8:50 am-2:25 pm

1 stop21h 35m

Seattle/Tacoma Intl

Mon 9/7

7:11 am-6:30 pm

2 stops19h 19m

$2,138

IwakuniSeattle

IWK - SEA

IWKSEA

MCAS Iwakuni

Wed 7/8

7:35 am-2:25 pm

1 stop22h 50m

Seattle/Tacoma Intl

Mon 7/20

4:30 pm-6:30 pm

1 stop34h 00m

$2,139

IwakuniSeattle

IWK - SEA

IWKSEA

MCAS Iwakuni

Wed 7/8

8:50 am-2:25 pm

1 stop21h 35m

Seattle/Tacoma Intl

Sun 7/19

4:30 pm-10:55 am

1 stop26h 25m

$2,155

IwakuniSeattle

IWK - SEA

IWKSEA

MCAS Iwakuni

Sat 7/25

7:35 am-11:19 pm

2 stops31h 44m

Seattle/Tacoma Intl

Sat 8/1

8:45 am-6:30 pm

2 stops41h 45m

$2,468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Iwakuni to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from MCAS Iwakuni to Washington?

ANA is the most popular carrier operating from MCAS Iwakuni to Washington

Cheap Iwakuni to State of Washington flight deals and tips

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

Fastest flight time	23h 24m
Direct flights	None

The fastest flight from Iwakuni to State of Washington takes 23h 24m

There are no direct flights from Iwakuni to State of Washington. There are no popular flight routes from Iwakuni to State of Washington.

Search flight deals

Frequently asked questions about flying from Iwakuni to Washington

When did momondo last update prices for flights from MCAS Iwakuni Airport to Washington?
Prices for flights from MCAS Iwakuni Airport to Washington are refreshed on a daily basis.
How old do you have to be to fly from MCAS Iwakuni Airport to Washington?
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 MCAS Iwakuni Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Iwakuni to Washington?

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

Can I find flights from Iwakuni to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Iwakuni to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from Iwakuni to Washington?

Once all potential Iwakuni to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Iwakuni to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.