Q: How much does it cost for a return flight from Honolulu to Seattle?

Airfare is below average for this route at the moment. Honolulu to Seattle flights typically cost between £351 and £458 in September. The cheapest return flight price found within the last 3 days was £271 on Southwest (1 Sept-9 Sept).

Question 1

How much does it cost for a return flight from Honolulu to Seattle?

Accepted Answer

Airfare is below average for this route at the moment.Honolulu to Seattle flights typically cost between £351 and £458 in September.
The cheapest return flight price found within the last 3 days was £271 on Southwest (1 Sept-9 Sept).

Question 2

How popular is this Honolulu to Seattle flight route?

Accepted Answer

Flights from Honolulu to Seattle/Tacoma Intl have been viewed 28 times in the past calendar month.

Question 3

What are the cheapest airlines flying from Honolulu to Seattle round-trip?

Accepted Answer

Cheapflights users have booked flights from Honolulu to Seattle round-trip from £271. Other airlines that can offer you cheap pricing are United Airlines, from £274, and Delta, from £277. You may be able to fly from Honolulu to Seattle for 24% less than the average price by searching for these airlines.

Question 4

What are the cheapest airlines to fly from Honolulu to Seattle one-way?

Accepted Answer

One-way options have recently been found by users for as low as £193 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from £196 and United Airlines from £198 one-way.

Question 5

How far ahead should I book a flight from Honolulu to Seattle?

Accepted Answer

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Honolulu to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 6

What is the cheapest month to book a flight from Honolulu to Seattle?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Honolulu to Seattle (average of £622). Flying from Honolulu to Seattle in July is currently the most expensive (average of £946). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 7

What is the cheapest day to fly from Honolulu to Seattle?

Accepted Answer

Travellers seeking maximum savings on their Honolulu to Seattle flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 8

Weekly flight availability from Honolulu to Seattle

Accepted Answer

The most flights from HNL to SEA are scheduled on a Tuesday (29 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (17 on average).

Question 9

E

Accepted Answer

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Question 10

E

Accepted Answer

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Question 11

What are the cheapest flights from Honolulu to Seattle?

Accepted Answer

The cheapest flight price from Honolulu to Seattle is £497. On average you can expect to pay £1,833. The most popular route, (Honolulu - Seattle/Tacoma Intl), can usually be booked for £371.

Question 12

What are the most reliable airlines from Honolulu to Seattle?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Honolulu to Seattle on time: KLM (95%), British Airways (94%), Air France (94%).

Question 13

What is the cheapest day to fly round-trip from Honolulu to Seattle?

Accepted Answer

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 64% on your flight compared to booking on days when demand is much higher.

Question 14

How far in advance should I book a flight from Honolulu to Seattle?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 29% on flights from Honolulu to Seattle compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £381. For sooner than that we have options available in the next 3 days from £399.

Question 15

What is the cheapest month to fly from Honolulu to Seattle?

Accepted Answer

November is one of the best times of the year to fly to Seattle from Honolulu. Prices for November average £361 per person but you can even find prices for as low as £145. The most expensive prices can be found in the month of June. Opting for a November flight can save you 27% on your journey compared to booking in June

Question 16

What is the cheapest time of day to fly from HNL to SEA?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Honolulu to Seattle in the afternoon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at midday.

Question 17

Can I find deals for flights from Honolulu to Seattle that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Honolulu to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 18

How can I find direct flights from Honolulu to Seattle?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Seattle.

Question 19

Can I find deals for business class flights from Honolulu to Seattle?

Accepted Answer

Yes. Cheapflights offers flight deals from Honolulu to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 20

How does Cheapflights help users find flights from Honolulu to Seattle?

Accepted Answer

When you search for this flight from Honolulu to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Honolulu to Seattle?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Honolulu to Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 22

Can Cheapflights find flights from Honolulu to Seattle with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Honolulu to Seattle, users can toggle the no change fees filter when performing a flight search.

Question 23

Can Cheapflights notify me if prices for flights from Honolulu to Seattle become cheaper?

Accepted Answer

Yes! Start tracking prices for Honolulu to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£271
One-way from	£193
Popular in	June
Cheapest in	November
Average price	£455
Good round-trip deal	£706 or less

Cheap flights from Honolulu to Seattle from £193

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Honolulu to Seattle/Tacoma Intl are usually found in November or February, booked 73 days in advance, depart on a Wednesday or Thursday and return on a Thursday

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Find flight deals from Honolulu to Seattle

Cheapest flights from Honolulu to SeattleExplore the most affordable flight options available from Honolulu to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Explore the most affordable flight options available from Honolulu to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Honolulu to Seattle that are best for you.

Best time to book a flight from Honolulu to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Honolulu with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Honolulu to Seattle

How far ahead should I book a flight from Honolulu to Seattle?

Use this chart to determine the optimal time to book a return flight from Honolulu to Seattle. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Honolulu to Seattle?

What is the cheapest time of day to fly from HNL to SEA?

Find hourly flight availability from Honolulu to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

Weekly flight availability from Honolulu to Seattle

Explore weekly flight availability from Honolulu to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 July 2025.

How much does it cost for a return flight from Honolulu to Seattle?

Reviews of airlines servicing Seattle

Check out reviews from past customers who have flown with Alaska Airlines, Southwest, andDelta from Honolulu to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Honolulu to Seattle flight route?

What are the cheapest airlines flying from Honolulu to Seattle round-trip?

What are the cheapest airlines to fly from Honolulu to Seattle one-way?

What are the most reliable airlines from Honolulu to Seattle?

What are the cheapest flights from Honolulu to Seattle?

Can I find deals for flights from Honolulu to Seattle that include hotel bookings?

How can I find direct flights from Honolulu to Seattle?

Can I find deals for business class flights from Honolulu to Seattle?

What is the cheapest month to book a flight from Honolulu to Seattle?

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How does Cheapflights help users find flights from Honolulu to Seattle?

Why should you use Cheapflights to find cheap flight tickets from Honolulu to Seattle?

Can Cheapflights find flights from Honolulu to Seattle with no change fees?

Can Cheapflights notify me if prices for flights from Honolulu to Seattle become cheaper?

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Cheapest flights from Honolulu to Seattle
Explore the most affordable flight options available from Honolulu to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.