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

You can find one-way and return flights from HNL to SEA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when HNL to SEA ticket fares go up or down.

January is typically the cheapest month to fly from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), with average return fares around AU$718. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) include February and November.

There are 4 airlines offering direct flights from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.). Here are some of the top carriers:

* Fiji Airways operates 21 direct flights from HNL to SEA every week.
* Delta operates 14 direct flights from HNL to SEA every week.
* Condor operates 7 direct flights from HNL to SEA every week.
* Finnair operates 7 direct flights from HNL to SEA every week.

To find a cheap flight from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will differ from traveler to traveler. If you like to fly early, Hawaiian Airlines offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. Alaska Airlines offers the most daily flights from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The cheapest months to fly from Honolulu (HNL) to Seattle (SEA) are typically January and November, with average return flights around AU$718. However, the most popular months for this route are October and August, which means you'll find plenty of flight options during those times. Since there isn't an overlap between the cheapest and most popular months, you might consider balancing your priorities: if saving money is key, aim for January or November. If having the most flight choices and potentially better weather is more important, October or August could be a better fit, though prices might be higher.

You'll find approximately 2 nonstop flights per day from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.). For even more choices, look at flights that include layovers, as there are around 63 connecting flights per day. Some common connection points include Los Angeles Intl. (LAX), Kahului, HI (OGG), and San Francisco Intl. (SFO).

The earliest flight from Daniel K. Inouye International Airport (HNL) to Seattle - Tacoma International Airport (SEA) typically departs around 12:55 AM local time, operated by Alaska Airlines. This is a seasonal service, active in January and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on a Wednesday, with around 107 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, Hawaiian Airlines, and Southwest Airlines. Flight schedules are consistent throughout the week, so you'll have a good selection of flights no matter which day you choose to fly.

The most popular departure times for flights from Daniel K. Inouye Intl. (HNL) to Seattle - Tacoma Intl. (SEA) are in the late evening, from 9pm to midnight. Many major carriers, including Alaska Airlines, United and Delta, offer flights during this window. Many travellers prefer these times because you can enjoy a full day in Honolulu before your flight, and you'll arrive in Seattle in the morning, ready to start your day.

When flying from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), you'll cover a distance of approximately 4307 kilometres. A nonstop flight typically takes around 6 hours. If you opt for a flight with one stop, your travel time will be longer, usually around 10 hours 30 minutes. Flights with two or more stops generally take about 17 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.

You can fly business class or first class between HNL and SEA. Airlines that offer business class service on this route include:

* Alaska Airlines
* Delta
* American Airlines

First class cabins are available on:

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

It's easy to earn miles on a Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Seattle from Daniel K. Inouye Intl. (HNL), you can fly directly into Seattle - Tacoma Intl. (SEA). Some flights may connect through major hubs like Los Angeles Intl. (LAX), Kahului, HI (OGG), or San Francisco Intl. (SFO) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Honolulu, HI (HNL-Daniel K. Inouye Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.