CA $203 Cheap Flights from Honolulu (HNL) to Seattle (SEA)

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Seattle-Tacoma International Airport (SEA)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards

Cheap flights from Honolulu (HNL) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $203 for one-way flights and CA $442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Delta
Alaska Airlines
Delta
Delta
Alaska Airlines
Alaska Airlines
Delta
United
American Airlines

Find the cheapest month to fly from Honolulu (HNL) to Seattle (SEA)

November is typically the cheapest month to fly

From CA $323 - CA $820 per traveller.

Graph displaying average flight prices per month

Flight from Honolulu to Seattle (HNL - SEA) route information
Origin airport
Daniel K. Inouye Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta
Roundtrip price
CA $442
Distance
4281 km
Average flight time
8 hours 48 mins

Honolulu to Seattle Flights

The easy way to book your flights from Honolulu to Seattle 

With Expedia, it’s simple to find and book flights to Seattle from Honolulu whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are KLM, Qatar Airways, Icelandair, Fiji Airways, Air France, Delta Air Lines, Alaska Airlines, Qantas, SAS, Hawaiian Airlines, Korean Air, Virgin Atlantic, British Airways nonstop flights to Seattle - Tacoma Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Honolulu to Seattle today, tomorrow, or this week.  

 

Save dollars with cheap flights from Daniel K. Inouye Intl., HNL to Seattle - Tacoma Intl., SEA 

Sort your search results by price to find great deals on your flight from Honolulu to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Honolulu currently is just CA $442 rising to CA $707.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seattle  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seattle from Honolulu 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.

Frequently asked questions

How much is a flight from HNL to Sea-Tac Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from HNL to Sea-Tac Airport start from CA $442. Make your booking ASAP to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Honolulu International Airport to SEA?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Honolulu Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Flights from Daniel K. Inouye Intl. Airport (HNL) to SEA offering flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to cover the difference in ticket price, with no added fees to worry about.
How many hours is the flight from Honolulu Intl. Airport to Sea-Tac Airport?
The flight time from Daniel K. Inouye Intl. Airport (HNL) to SEA is around 5 hours and 54 minutes. Put on your earphones, listen to your favourite tunes and the hours in the air will fly by.
How far is the flight from Honolulu Intl. Airport to SEA?
The distance is around 4,300 kilometres. Neck pillow? Check. Noise-cancelling headphones? Check. We suggest you pack all the travel comforts for this long-haul Honolulu to SeaTac flight.
Which airlines fly direct from Honolulu International Airport to Sea-Tac Airport?
Alaska Airlines (AS) is the number one choice for many travellers. It operates 152 flights from Daniel K. Inouye Intl. Airport (HNL) to Seattle - Tacoma Intl. Airport (SEA) each month. You could also check out the fares available with Delta (DL). It operates 82 flights every month between Honolulu and SeaTac.
Are Daniel K. Inouye Intl. Airport (HNL) to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from HNL to Sea-Tac Airport can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out! If you'd rather start planning your trip early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as updates are made frequently.

Explore a world of travel with Expedia

Seattle nearby Airports

Seattle Paine Field Intl. Airport

*Available to Expedia members.