Question 1

How popular is this Seattle to Honolulu flight route?

Accepted Answer

This flight path from Seattle/Tacoma Intl to Honolulu was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

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

Accepted Answer

Cheapflights users have booked flights from Seattle to Honolulu round-trip from £333. Other airlines that can offer you cheap pricing are Alaska Airlines, from £333, and United Airlines, from £334. Southwest is 10% cheaper than the average price of flights available within the next 90 days to this destination.

Question 3

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

Accepted Answer

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as £187. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Seattle to Honolulu for a low price.

Question 4

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

Accepted Answer

The best time to book flights from Seattle to Honolulu is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 5

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

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Seattle to Honolulu (average of £1,338). Flying from Seattle to Honolulu in July is currently the most expensive (average of £1,748). 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 6

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

Accepted Answer

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

Question 7

Weekly flight availability from Seattle to Honolulu

Accepted Answer

The most flights from SEA to HNL are scheduled on a Wednesday (30 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (20 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Honolulu ranges from 8.0 - 81.0 inches per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit Honolulu when rainfall is around 8.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

Question 10

What are the cheapest flights from Seattle to Honolulu?

Accepted Answer

The cheapest flight price from Seattle to Honolulu is £396. On average you can expect to pay £493. The most popular route, (Seattle/Tacoma Intl - Honolulu), can usually be booked for £293.

Question 11

What are the most reliable airlines from Seattle to Honolulu?

Accepted Answer

Consider Scandinavian Airlines (87%), Delta (86%) or Virgin Atlantic (86%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Honolulu.

Question 12

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

Accepted Answer

Travelers have found that booking a Thursday departure is the best way to save up to 74% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 13

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

Accepted Answer

Users have found that booking a flight from Seattle to Honolulu at least 59 days early can save you up to 39% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from Seattle to Honolulu for as little as £370 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £490 for flights departing within the next 3 days.

Question 14

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Honolulu. Flights to Honolulu from Seattle in January are about £370 on average during January, but can be found for as low as £182.

Question 15

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

Accepted Answer

One of the essential ways to save on airfare from Seattle to Honolulu is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 25% on airfare.

Question 16

What airports do I use to fly from Seattle to Honolulu?

Accepted Answer

If you wish to fly to Honolulu from Seattle, then you need to book flights from Seattle/Tacoma Intl to Honolulu. There are 27 flights from Seattle/Tacoma Intl (SEA) to Honolulu (HNL) per day to choose from. Flights to Honolulu from Seattle/Tacoma Intl are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 6h 17m is how long a nonstop flight from Seattle to Honolulu typically takes.

Question 17

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

Accepted Answer

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

Question 18

How can I find direct flights from Seattle to Honolulu?

Accepted Answer

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

Question 19

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

Accepted Answer

Yes. Cheapflights offers flight deals from Seattle to Honolulu 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 Seattle to Honolulu?

Accepted Answer

Cheapflights helps you search for flights from Seattle to Honolulu via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 21

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

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Honolulu from Seattle.

Question 22

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

Accepted Answer

Yes, we can. To see specific flights from Seattle to Honolulu with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 23

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

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Honolulu from Seattle today and book when prices fit your budget.

Round-trip from	£333
One-way from	£187
Popular in	December
Cheapest in	January
Average price	£431
Good one-way deal	£402 or less

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest£191	Average£484	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Alaska Airlines	Cheapest£276	Average£410	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights

Cheap flights from Seattle to Honolulu from £187

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Honolulu are usually found in January or September, booked 71 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Seattle to Honolulu

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Cheapest flights from Seattle to HonoluluExplore the most affordable flight options available from Seattle to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Seattle to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Seattle to Honolulu

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Seattle to Honolulu. Price data was last updated on 27 June 2025.

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

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

Find hourly flight availability from Seattle to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

Weekly flight availability from Seattle to Honolulu

Explore weekly flight availability from Seattle to Honolulu. 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 11 July 2025.

Reviews of airlines servicing Honolulu

Read reviews from past customers who have flown with Alaska Airlines, Southwest, andDelta from Seattle to Honolulu. Users can see the overall rating for each airline as well as how each is rated 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 Seattle to Honolulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Seattle to Honolulu?

How popular is this Seattle to Honolulu flight route?

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

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

What are the most reliable airlines from Seattle to Honolulu?

What are the cheapest flights from Seattle to Honolulu?

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

How can I find direct flights from Seattle to Honolulu?

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

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

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Complete your trip

Complete your trip to Honolulu by adding a car hire and/or hotel booking to your travel itinerary.

Top 2 airlines flying from Seattle to Honolulu

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

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

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

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

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Cheapest flights from Seattle to Honolulu
Explore the most affordable flight options available from Seattle to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.