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Cheap flights from Honolulu to Seattle from £154

HNL — SEA
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Honolulu to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Honolulu to Seattle

Fri 20/1107:55 -
1 stop9h 42m
Wed 2/1213:16 -
1 stop9h 12m
Deal found 30/10£266
Tue 24/1122:50 -
1 stop10h 24m
Tue 8/1212:25 -
1 stop10h 31m
Deal found 28/10£274
Wed 23/1223:47 -
1 stop9h 56m
Wed 6/112:25 -
1 stop10h 46m
Deal found 29/10£283
Tue 24/1107:55 -
1 stop9h 42m
Tue 1/1207:00 -
2 stops11h 59m
Deal found 26/10£283
Tue 15/1208:00 -
1 stop11h 58m
Tue 5/109:01 -
1 stop10h 42m
Deal found 28/10£289
Thu 3/1210:15 -
1 stop11h 29m
Wed 9/1209:01 -
1 stop10h 28m
Deal found 26/10£292
Fri 11/1223:30 -
1 stop8h 54m
Sun 13/1209:01 -
1 stop10h 28m
Deal found 30/10£307
Fri 4/1210:15 -
1 stop11h 29m
Thu 10/1213:16 -
1 stop9h 12m
Deal found 29/10£315

Find flight deals from Honolulu to Seattle

Round-trip from

£258

One-way from

£154

Popular in

July

Cheapest in

February

Average price

£448
United Airlines
  • United Airlines
  • 22/1-25/1
  • 2 total stops
  • 20h 29m total
  • Honolulu to Seattle
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United Airlines
  • United Airlines
  • 3/3-31/12
  • 1 total stop
  • 8h 40m total
  • Honolulu to Seattle
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Wed 10/2

23:25-09:34

1 stop8h 09m

Seattle/Tacoma Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£154

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Wed 3/3

23:30-15:58

2 stops14h 28m

Seattle/Tacoma Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£158

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Mon 14/12

23:15-16:00

2 stops14h 45m

Seattle/Tacoma Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£190

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Tue 15/12

13:35-21:25

Nonstop5h 50m

Seattle/Tacoma Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£194
Fastest return journey

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Tue 8/12

22:35-06:21

Nonstop5h 46m

Seattle/Tacoma Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£194

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Fri 23/4

07:00-21:56

1 stop11h 56m

Seattle/Tacoma Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£202

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Wed 21/4

22:30-10:21

1 stop8h 51m

Seattle/Tacoma Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£202

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Sun 20/12

15:15-07:20

1 stop14h 05m

Seattle/Tacoma Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£216

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Sun 15/11

22:35-06:30

Nonstop5h 55m

Seattle/Tacoma Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£217

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Tue 1/12

23:30-09:44

1 stop8h 14m

Seattle/Tacoma Intl

Wed 31/12

00:00-22:00

Nonstop0h 00m

£223

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 21 resultsSorted by cheapest first
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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.
Estimated return price

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?

Booking 90 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.

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

Currently, February is the cheapest month in which you can book a flight from Honolulu to Seattle (average of £301). Flying from Honolulu to Seattle in July is currently the most expensive (average of £523). 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.

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

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 72% on your trip compared to booking a flight in the morning.

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

Airfare is typical for this route at the moment.

Honolulu to Seattle flights typically cost between £258 and £425 in January.
The cheapest return price found within the last 5 days was £258 on United Airlines (22 Jan–25 Jan).

Related info for your journey

  • How popular is this Honolulu to Seattle flight route?

    Flights from Honolulu to Seattle/Tacoma Intl have been viewed 2 times in the past calendar month.

  • How long is the flight from Honolulu to Seattle?

    Airlines like United Airlines fly from Honolulu to Seattle in about 10h 52m. The time it takes to get you to your destination can typically vary by up to . There are 2675 mi between Honolulu and Seattle.

  • What are the most reliable airlines from Honolulu to Seattle?

    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: Scandinavian Airlines (94%), KLM (93%), British Airways (90%).

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

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

  • How can I find direct flights from Honolulu to Seattle?

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

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

    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.

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

    Currently, February is the cheapest month in which you can book a flight from Honolulu to Seattle (average of £301). Flying from Honolulu to Seattle in July is currently the most expensive (average of £523). 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.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Federal Way
SeaTac

Browse thousands of different options on Cheapflights for your next trip

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

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.

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

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.

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

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.

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

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.

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