$661 Cheap Flights from Seattle (BFI) to Honolulu (HNL)

View $661 flight on Mon, Sep 15, 2025Opens in a new window

Popular airlines from Seattle, WA (BFI-Boeing Field) to Daniel K. Inouye Intl. Airport (HNL)

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Cheap Flights from Seattle to Honolulu (BFI-HNL)

Prices were available within the past 7 days and start at $661 for one-way flights and $1,319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Excursions LLC
Wed, Sep 3 - Wed, Sep 10
BFI
Seattle
HNL
Oahu
$1,319 Roundtrip, found 6 hours ago
$1,319
Roundtrip
found 6 hours ago
Select Air Excursions LLC flight, departing Wed, Sep 3 from Seattle to Oahu, returning Wed, Sep 10, priced at $1,319 found 6 hours ago
Air Excursions LLC
Fri, Sep 26 - Mon, Sep 29
BFI
Seattle
HNL
Oahu
$1,331 Roundtrip, found 8 hours ago
$1,331
Roundtrip
found 8 hours ago
Select Air Excursions LLC flight, departing Fri, Sep 26 from Seattle to Oahu, returning Mon, Sep 29, priced at $1,331 found 8 hours ago
Air Excursions LLC
Fri, Sep 19 - Fri, Sep 26
BFI
Seattle
HNL
Oahu
$1,364 Roundtrip, found 6 days ago
$1,364
Roundtrip
found 6 days ago
Select Air Excursions LLC flight, departing Fri, Sep 19 from Seattle to Oahu, returning Fri, Sep 26, priced at $1,364 found 6 days ago
Air Excursions LLC
Fri, Sep 26 - Mon, Sep 29
BFI
Seattle
HNL
Oahu
$1,376 Roundtrip, found 8 hours ago
$1,376
Roundtrip
found 8 hours ago
Select Air Excursions LLC flight, departing Fri, Sep 26 from Seattle to Oahu, returning Mon, Sep 29, priced at $1,376 found 8 hours ago
Air Excursions LLC
Sun, Aug 10 - Sun, Aug 17
BFI
Seattle
HNL
Oahu
$1,410 Roundtrip, found 6 days ago
$1,410
Roundtrip
found 6 days ago
Select Air Excursions LLC flight, departing Sun, Aug 10 from Seattle to Oahu, returning Sun, Aug 17, priced at $1,410 found 6 days ago
Air Excursions LLC
Wed, Sep 3 - Wed, Sep 10
BFI
Seattle
HNL
Oahu
$1,412 Roundtrip, found 6 hours ago
$1,412
Roundtrip
found 6 hours ago
Select Air Excursions LLC flight, departing Wed, Sep 3 from Seattle to Oahu, returning Wed, Sep 10, priced at $1,412 found 6 hours ago
Air Excursions LLC
Fri, Sep 26 - Mon, Sep 29
BFI
Seattle
HNL
Oahu
$1,423 Roundtrip, found 8 hours ago
$1,423
Roundtrip
found 8 hours ago
Select Air Excursions LLC flight, departing Fri, Sep 26 from Seattle to Oahu, returning Mon, Sep 29, priced at $1,423 found 8 hours ago
Air Excursions LLC
Fri, Sep 19 - Fri, Sep 26
BFI
Seattle
HNL
Oahu
$1,455 Roundtrip, found 6 days ago
$1,455
Roundtrip
found 6 days ago
Select Air Excursions LLC flight, departing Fri, Sep 19 from Seattle to Oahu, returning Fri, Sep 26, priced at $1,455 found 6 days ago
Air Excursions LLC
Wed, Sep 3 - Wed, Sep 10
BFI
Seattle
HNL
Oahu
$1,456 Roundtrip, found 6 hours ago
$1,456
Roundtrip
found 6 hours ago
Select Air Excursions LLC flight, departing Wed, Sep 3 from Seattle to Oahu, returning Wed, Sep 10, priced at $1,456 found 6 hours ago
Air Excursions LLC
Fri, Sep 26 - Mon, Sep 29
BFI
Seattle
HNL
Oahu
$1,467 Roundtrip, found 8 hours ago
$1,467
Roundtrip
found 8 hours ago
Select Air Excursions LLC flight, departing Fri, Sep 26 from Seattle to Oahu, returning Mon, Sep 29, priced at $1,467 found 8 hours ago
Flights from Seattle (BFI) to Honolulu (HNL)
Origin airport
Boeing Field
Destination airport
Daniel K. Inouye Intl.
Roundtrip price
$1,319
Distance
2679 mi

Seattle to Honolulu Flights

The cheapest times to fly from Seattle to Honolulu

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 Seattle to Honolulu are during the month of September. You can find some of the cheapest flights from Seattle to Honolulu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Honolulu

Sunday is one of the best days to book for cheap flights from Seattle to Honolulu: 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 Seattle to Honolulu

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 Seattle to Honolulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $661 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 Seattle to Honolulu 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 Seattle to Honolulu 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.

 

Frequently asked questions

How much does a flight from Boeing Field Airport (BFI) to Daniel K. Inouye Intl. Airport (HNL) cost?
Discover the latest flight deals from BFI to HNL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BFI to HNL?
The cheapest flights from BFI to HNL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Boeing Field Airport (BFI) to Daniel K. Inouye Intl. Airport (HNL)?
There are no direct flights from Seattle, WA (BFI-Boeing Field) to Daniel K. Inouye Intl. Airport (HNL). However, you can find other airports that have nonstop flights. Begin your journey at Seattle - Tacoma Intl. Airport (SEA) and head straight to Honolulu without a layover.
What is the cheapest airline that flies from BFI to HNL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BFI to HNL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Boeing Field Airport (BFI) to Daniel K. Inouye Intl. Airport (HNL)?
Nonstop flights from Boeing Field Airport (BFI) to Daniel K. Inouye Intl. Airport (HNL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BFI to HNL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boeing Field Airport (BFI) to Daniel K. Inouye Intl. Airport (HNL)?
To arrive at Daniel K. Inouye Intl. Airport (HNL) on time, select a flight that leaves from Boeing Field Airport (BFI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Boeing Field Airport (BFI) to Daniel K. Inouye Intl. Airport (HNL) last-minute?
Last-minute bookings from BFI to HNL are usually more expensive. For the cheapest rates, start looking for flights early. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before you leave.
Is it cheaper to book a BFI to HNL flight and hotel package?
You'll typically save money by booking a BFI to HNL 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 convenient place. Once you've selected your preferred flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Boeing Field Airport (BFI) to Daniel K. Inouye Intl. Airport (HNL)?
Typically, you can cancel or reschedule your BFI to HNL flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further information, visit our Customer Service portal.

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