$472 Cheap flights from Iloilo to Seattle (ILO to SEA)

Popular airlines from Iloilo (ILO-Iloilo Intl.) to Seattle-Tacoma International Airport (SEA)

Philippine Airlines
Philippine Airlines
China Airlines
China Airlines

Cheap Flights from Iloilo to Seattle (ILO-SEA)

Prices were available within the past 7 days and start at $472 for one-way flights and $917 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Mon, Apr 13 - Mon, Apr 20

ILO

Iloilo

SEA

Seattle

$917

Roundtrip

found 6 days ago

Sat, Nov 15 - Mon, Nov 17

ILO

Iloilo

SEA

Seattle

$920

Roundtrip

found 16 hours ago

Sat, Nov 15 - Sat, Nov 22

ILO

Iloilo

SEA

Seattle

$937

Roundtrip

found 16 hours ago

Mon, Apr 13 - Mon, Apr 20

ILO

Iloilo

SEA

Seattle

$942

Roundtrip

found 6 days ago

Mon, Apr 13 - Mon, Apr 20

ILO

Iloilo

SEA

Seattle

$1,017

Roundtrip

found 6 days ago

Fri, Nov 21 - Sun, Nov 23

ILO

Iloilo

SEA

Seattle

$1,036

Roundtrip

found 16 hours ago

Mon, Nov 17 - Sat, Nov 22

ILO

Iloilo

SEA

Seattle

$1,037

Roundtrip

found 16 hours ago

Mon, Nov 17 - Mon, Nov 24

ILO

Iloilo

SEA

Seattle

$1,046

Roundtrip

found 16 hours ago

Mon, Nov 17 - Wed, Nov 19

ILO

Iloilo

SEA

Seattle

$1,096

Roundtrip

found 16 hours ago

Tue, Nov 18 - Wed, Nov 19

ILO

Iloilo

SEA

Seattle

$2,180

Roundtrip

found 16 hours ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

SEA

Seattle - Tacoma Intl.

Cheapest

20 min

Flights from $1,037

Frequently asked questions

How much does a flight from Iloilo Intl. Airport (ILO) to Seattle - Tacoma Intl. Airport (SEA) cost?

Lock in a cheap one-way flight from $472 or cheap return flight from $917 from Iloilo Intl. Airport (ILO) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.

What is the cheapest month to fly from Iloilo Intl. Airport (ILO) to Seattle - Tacoma Intl. Airport (SEA)?

Planning your trip for April can help you save, as it's the cheapest month for flights between ILO and SEA. You'll usually find the lowest prices during off-peak months.

What is the cheapest airline that flies from Iloilo Intl. Airport (ILO) to Seattle - Tacoma Intl. Airport (SEA)?

To find the cheapest airline that'll fly you from ILO to SEA, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.

How many flights per day from Iloilo Intl. Airport (ILO) to Seattle - Tacoma Intl. Airport (SEA)?

There aren't any daily direct flights available from Iloilo Intl. Airport (ILO) to Seattle - Tacoma Intl. Airport (SEA). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.

What day of the week has the most flights from ILO to SEA?

Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.

What is the best time to fly from Iloilo Intl. Airport (ILO) to Seattle - Tacoma Intl. Airport (SEA)?

To touch down at Seattle - Tacoma Intl. Airport (SEA) on time, book a flight that leaves from Iloilo Intl. Airport (ILO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Is it cheaper to buy a plane ticket from Iloilo Intl. Airport (ILO) to Seattle - Tacoma Intl. Airport (SEA) last-minute?

Holding off until right before your break to book your flight from ILO to SEA often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.

Is it cheaper to book an ILO to SEA flight and hotel package?

You'll generally save money by securing an ILO to SEA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal accommodations and flights, consider adding extras like tours, car rentals and activities.

Can I cancel or change the date of my flight from Iloilo Intl. Airport (ILO) to Seattle - Tacoma Intl. Airport (SEA)?

In most cases, you can cancel or reschedule your ILO to SEA flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport	Iloilo Intl.
Destination airport	Seattle - Tacoma Intl.
Airlines serving	China Airlines, Philippine Airlines
Roundtrip price	$916
Distance	6791 mi

Book with confidence

Iloilo to Seattle Flights

The cheapest times to fly from Iloilo to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Iloilo to Seattle are during the month of April. You can find some of the cheapest flights from Iloilo to Seattle with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Iloilo to Seattle

Sunday is one of the best days to book for cheap flights from Iloilo to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Iloilo to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Iloilo to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $472 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Iloilo to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Iloilo to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.