Which airports can I use when flying from Iwakuni to Seattle?

Flights from Iwakuni to Seattle usually depart from MCAS Iwakuni (IWK) and arrive at Seattle/Tacoma Intl (SEA).

What popular places can I visit in Seattle?

Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

How long is a flight from Iwakuni to Seattle?

A nonstop flight from Iwakuni to Seattle takes 00m, covering 5,156 miles.

Do I need a passport to fly from Iwakuni to Seattle?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Iwakuni to Seattle changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,550 to $2,532. That means the highest observed fare was about 63% higher than the lowest one.

What is the time difference between Iwakuni and Seattle?

Seattle is 16 hours behind Iwakuni (Pacific Time vs Japan Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include: • Fox • Europcar • Thrifty • Budget • Hertz

Which airline is the cheapest to fly from Iwakuni to Seattle?

United Airlines ($1,550) and ANA ($1,821) are the cheapest airlines to fly round-trip from Iwakuni to Seattle according to KAYAK data over the last 5 days.

$1,550 CHEAP FLIGHTS from Iwakuni to Seattle (IWK - SEA)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Nonstop flights

Not available

There are currently no direct flights between Iwakuni and Seattle. You'll need to take a connecting flight to reach the destination.

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Seattle!

Flight Deals

Cheap Flights from Iwakuni to Seattle (IWK-SEA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Iwakuni to Seattle

Thu, Jan 21 - Mon, Jan 25

2:25 pm - 1:20 pmIWK MCAS Iwakuni-SEA Seattle/Tacoma Intl

15h 55m1 stop Tokyo Haneda

3:45 pm - 6:45 pmSEA Seattle/Tacoma Intl-IWK MCAS Iwakuni

34h 00m1 stop Tokyo Haneda

$1,550United Airlines

Thu, Jan 21 - Mon, Jan 25

2:25 pm - 1:20 pmIWK MCAS Iwakuni-SEA Seattle/Tacoma Intl

15h 55m1 stop Tokyo Haneda

3:45 pm - 6:45 pmSEA Seattle/Tacoma Intl-IWK MCAS Iwakuni

34h 00m1 stop Tokyo Haneda

$1,551United Airlines

Thu, Dec 3 - Thu, Dec 10

7:35 am - 9:25 pmIWK MCAS Iwakuni-SEA Seattle/Tacoma Intl

30h 50m2 stops Tokyo Haneda Honolulu

7:00 am - 8:20 amSEA Seattle/Tacoma Intl-IWK MCAS Iwakuni

32h 20m2 stops Honolulu Tokyo Haneda

$1,578Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

2:25 pm - 1:20 pmIWK MCAS Iwakuni-SEA Seattle/Tacoma Intl

15h 55m1 stop Tokyo Haneda

3:40 pm - 6:45 pmSEA Seattle/Tacoma Intl-IWK MCAS Iwakuni

34h 05m1 stop Tokyo Haneda

$1,818ANA

Sun, Dec 6 - Sun, Dec 13

7:25 pm - 2:10 pmIWK MCAS Iwakuni-SEA Seattle/Tacoma Intl

35h 45m2 stops Tokyo Haneda Incheon Intl

7:30 pm - 11:00 amSEA Seattle/Tacoma Intl-IWK MCAS Iwakuni

22h 30m2 stops San Francisco Tokyo Haneda

$1,819Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

9:05 am - 1:20 pmIWK MCAS Iwakuni-SEA Seattle/Tacoma Intl

21h 15m1 stop Tokyo Haneda

3:40 pm - 8:20 amSEA Seattle/Tacoma Intl-IWK MCAS Iwakuni

23h 40m1 stop Tokyo Haneda

$1,821ANA

Thu, Jan 21 - Mon, Jan 25

2:25 pm - 1:20 pmIWK MCAS Iwakuni-SEA Seattle/Tacoma Intl

15h 55m1 stop Tokyo Haneda

7:00 am - 6:45 pmSEA Seattle/Tacoma Intl-IWK MCAS Iwakuni

18h 45m2 stops San Francisco Tokyo Haneda

$1,866United Airlines

Thu, Jan 21 - Mon, Jan 25

2:25 pm - 1:20 pmIWK MCAS Iwakuni-SEA Seattle/Tacoma Intl

15h 55m1 stop Tokyo Haneda

7:00 am - 6:45 pmSEA Seattle/Tacoma Intl-IWK MCAS Iwakuni

18h 45m2 stops San Francisco Tokyo Haneda

$1,867United Airlines

Thu, Jan 21 - Mon, Jan 25

2:25 pm - 9:17 pmIWK MCAS Iwakuni-SEA Seattle/Tacoma Intl

47h 52m3 stops Tokyo Haneda Los Angeles Denver Intl

3:45 pm - 6:45 pmSEA Seattle/Tacoma Intl-IWK MCAS Iwakuni

34h 00m1 stop Tokyo Haneda

$1,894United Airlines

Thu, Jan 21 - Mon, Jan 25

2:25 pm - 9:17 pmIWK MCAS Iwakuni-SEA Seattle/Tacoma Intl

47h 52m3 stops Tokyo Haneda Los Angeles Denver Intl

3:45 pm - 6:45 pmSEA Seattle/Tacoma Intl-IWK MCAS Iwakuni

34h 00m1 stop Tokyo Haneda

$1,895United Airlines

Booking Insights

Price, demand and travel trends for Iwakuni to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Iwakuni to Seattle?: United Airlines ($1,550) and ANA ($1,821) are the cheapest airlines to fly round-trip from Iwakuni to Seattle according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	$1,550

Round-trip flight from Iwakuni to Seattle

When to book flights from Iwakuni to Seattle

Are your dates flexible? Find out the best times to travel from Iwakuni to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How long is a flight from Iwakuni to Seattle?
A nonstop flight from Iwakuni to Seattle takes 00m, covering 5,156 miles.
Do I need a passport to fly from Iwakuni to Seattle?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Iwakuni to Seattle changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,550 to $2,532. That means the highest observed fare was about 63% higher than the lowest one.
What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?
Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

• Fox
• Europcar
• Thrifty
• Budget
• Hertz
Which airports can I use when flying from Iwakuni to Seattle?
Flights from Iwakuni to Seattle usually depart from MCAS Iwakuni (IWK) and arrive at Seattle/Tacoma Intl (SEA).
What is the time difference between Iwakuni and Seattle?
Seattle is 16 hours behind Iwakuni (Pacific Time vs Japan Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Seattle?
Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

• Coast Gateway Hotel
• Seattle Airport Marriott
• Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Iwakuni to Seattle

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle

Hotels in Seattle

Vacations in Seattle

IWK - SEA

$1,550 Find Cheap Flights from Iwakuni to Seattle - Compare and Save

Everything you should know

Cheap Flights from Iwakuni to Seattle (IWK-SEA)

Recent round-trip flight deals from Iwakuni to Seattle

Recent one-way flight deals from Iwakuni to Seattle

Recent last minute flight deals from Iwakuni to Seattle

Price, demand and travel trends for Iwakuni to Seattle flights

Which airline is the cheapest to fly from Iwakuni to Seattle?

Key details for Iwakuni to Seattle flights

Cheapest flight

When to book flights from Iwakuni to Seattle

Your Iwakuni to Seattle flight questions, answered

Your guide to booking Iwakuni to Seattle flights

More options for your flight from Iwakuni to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Iwakuni to Seattle

Find direct flights to and from Iwakuni and Seattle

Flights from domestic origins to Seattle

Flights to other popular destinations