Find flights
Deals
When to book
FAQs

Cheap flights from Honolulu to Seattle from £134

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Honolulu to Seattle/Tacoma Intl are usually found in February or November, booked 87 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Honolulu to Seattle

Enter your travel dates to find the best prices.

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 12 March 2026.

Thu 23/416:50
HNL
-
SEA
1 stop10h 46m
Multiple Airlines
Thu 30/416:27
SEA
-
HNL
1 stop8h 22m
Multiple Airlines
Deal found 9/3£248
Wed 22/415:54
HNL
-
SEA
Nonstop5h 59m
Alaska Airlines
Wed 29/417:50
SEA
-
HNL
Nonstop6h 13m
Alaska Airlines
Deal found 8/3£252
Wed 1/407:15
HNL
-
SEA
Nonstop5h 55m
Delta
Wed 15/407:35
SEA
-
HNL
1 stop12h 01m
Delta
Deal found 8/3£253
Thu 14/507:00
HNL
-
SEA
1 stop12h 55m
Delta
Mon 18/508:55
SEA
-
HNL
Nonstop6h 13m
Delta
Deal found 9/3£254
Thu 23/407:00
HNL
-
SEA
1 stop10h 57m
United Airlines
Wed 29/407:12
SEA
-
HNL
2 stops12h 05m
United Airlines
Deal found 10/3£255
Tue 7/407:00
HNL
-
SEA
1 stop8h 35m
United Airlines
Wed 8/412:22
SEA
-
HNL
1 stop10h 27m
United Airlines
Deal found 12/3£258
Wed 22/420:35
HNL
-
SEA
1 stop10h 18m
Delta
Mon 27/407:40
SEA
-
HNL
Nonstop6h 26m
Delta
Deal found 12/3£259
Mon 20/420:34
HNL
-
SEA
1 stop13h 24m
Multiple Airlines
Tue 21/415:50
SEA
-
HNL
Nonstop6h 04m
Multiple Airlines
Deal found 10/3£266
Thu 23/412:31
HNL
-
SEA
Nonstop5h 59m
Delta
Wed 29/418:00
SEA
-
HNL
Nonstop6h 20m
Delta
Deal found 10/3£267
Wed 1/423:20
HNL
-
SEA
Nonstop5h 44m
Multiple Airlines
Sat 2/517:58
SEA
-
HNL
1 stop31h 30m
Multiple Airlines
Deal found 9/3£269
Wed 29/417:20
HNL
-
SEA
1 stop10h 16m
Multiple Airlines
Mon 4/519:08
SEA
-
HNL
Nonstop6h 21m
Multiple Airlines
Deal found 10/3£271

Find flight deals from Honolulu to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 March 2026.

Round-trip from

£248

One-way from

£134

Popular in

June

Cheapest in

February

Average price

£386

Good round-trip deal

£2,947 or less

Good one-way deal

£205 or less
23/4-30/4
  • 23/4-30/4
  • 2 total stops
  • 19h 08m total
  • Honolulu to Seattle
Search Deals
Delta
  • Delta
  • 13/5
  • Nonstop
  • 6h 03m total
  • Honolulu to Seattle
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Honolulu to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Honolulu to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Honolulu to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 March 2026.
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 - SEA

HNLSEA

Honolulu

Wed 22/4

15:54-00:53

Nonstop5h 59m

Seattle/Tacoma Intl

Wed 29/4

17:50-21:03

Nonstop6h 13m

£252
Fastest return journey

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 12/5

15:54-00:53

Nonstop5h 59m

Seattle/Tacoma Intl

Wed 20/5

18:59-22:10

Nonstop6h 11m

£289

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 15/4

07:00-21:39

1 stop11h 39m

Seattle/Tacoma Intl

Tue 21/4

07:12-16:17

2 stops12h 05m

£296

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 23/4

20:55-14:10

1 stop14h 15m

Seattle/Tacoma Intl

Thu 30/4

09:40-21:00

2 stops14h 20m

£301

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 8/4

12:35-21:34

Nonstop5h 59m

Seattle/Tacoma Intl

Wed 15/4

18:00-21:20

Nonstop6h 20m

£319

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 16/4

16:05-00:59

Nonstop5h 54m

Seattle/Tacoma Intl

Mon 20/4

19:22-22:43

Nonstop6h 21m

£319

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Sat 25/4

10:59-08:39

1 stop18h 40m

Seattle/Tacoma Intl

Sat 2/5

15:45-19:01

Nonstop6h 16m

£342

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 1/4

07:00-18:35

1 stop8h 35m

Seattle/Tacoma Intl

Wed 8/4

07:12-19:49

2 stops15h 37m

£353

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 16/4

15:05-09:51

1 stop15h 46m

Seattle/Tacoma Intl

Mon 20/4

12:10-19:00

1 stop9h 50m

£355

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 7/4

07:00-23:27

2 stops13h 27m

Seattle/Tacoma Intl

Thu 16/4

07:12-16:17

2 stops12h 05m

£366

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 6 March 2026.

Booking 87 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 £148). Flying from Honolulu to Seattle in July is currently the most expensive (average of £294). 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?

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 12 March 2026.

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 79% on your trip compared to booking a flight at midday.

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

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?

    Flights from Honolulu to Seattle/Tacoma Intl have been viewed 16 times in the past calendar month.

  • How long is the flight from Honolulu to Seattle?

    Airlines like Alaska Airlines, United Airlines, and Southwest fly from Honolulu to Seattle in about 5h 59m. The time it takes to get you to your destination can typically vary by up to 8h 16m. There are 2675 mi between Honolulu and Seattle. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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: Air France (89%), KLM (88%), Virgin Atlantic (88%).

  • What are the cheapest flights from Honolulu to Seattle?

    The cheapest flight price from Honolulu to Seattle is £190. On average you can expect to pay £1,580. The most popular route, (Honolulu - Seattle/Tacoma Intl), can usually be booked for £328.

  • 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 £148). Flying from Honolulu to Seattle in July is currently the most expensive (average of £294). 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
Tacoma
Federal Way
SeaTac

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.