Cheap flights from Seattle to Honolulu

Round-trip
Economy
Seattle (SEA)
Honolulu (HNL)
Depart
Return
Any month
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How to find the cheapest flight from
Seattle (SEA) to Honolulu (HNL)

All the information you need to plan the best SEA to HNL flight in 2021: compare Seattle to Honolulu flight prices with the expected peak season, weather and rainfall in Honolulu.
SEA - HNL
Price
C$ 477 - C$ 734
HNL
Temperature
27 - 32 °C
HNL
Rainfall
8 - 73 mm

Popular in

December

High demand for flights, 23% potential price rise

Cheapest in

March

Best time to find cheap flights, 16% potential price drop

Round-trip from

C$ 477

From Seattle to Honolulu

One-way from

C$ 318

One-way flight from Seattle to Honolulu

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Honolulu?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save on the cost of your flight from Seattle to Honolulu, book at least 50 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 713 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 803.

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

The best pricing can be found in the month of September. Prices to Honolulu from Seattle average C$ 722. You can even find prices in September for less than C$ 722, as users have found deals to Honolulu from as low as C$ 529. The month of December appears to be one of the more expensive times to travel to Honolulu from Seattle. Flying in the targeted month can save you up to 34%.

When is the cheapest time to fly from Seattle to Honolulu (SEA - HNL)?

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 noon could potentially save you up to 29% on airfare.

Cheap flights from Seattle to Honolulu in May, June 2021

The best prices found for SEA to HNL flights for May, June
14 Jun - 15 Jun
C$ 526pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
1 Jun - 9 Jun
C$ 534pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
31 May - 15 Jun
C$ 536pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Honolulu 2021 flight deals

Cheap flights to Honolulu from Seattle found for this year
19 Oct - 26 Oct
C$ 473pp
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
13 Sep - 14 Sep
C$ 474pp
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
19 Aug - 31 Aug
C$ 480pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Direct flights to Honolulu from Seattle

Save time with Seattle to Honolulu direct flight deals
14 Sep - 15 Sep
C$ 559pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
14 Oct - 21 Oct
C$ 560pp
SEA
Seattle/Tacoma Intl
Hawaiian Airlines
Direct
HNL
Honolulu
HNL
Honolulu
Hawaiian Airlines
Direct
SEA
Seattle/Tacoma Intl
24 Aug - 2 Sep
C$ 565pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Honolulu

Late deals on round-trip flights to Honolulu from Seattle, departing today and this week
17 May - 26 May
C$ 559pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
17 May - 27 May
C$ 561pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
16 May - 2 Jun
C$ 571pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Honolulu from Seattle

The cheapest one-way flights from Seattle to Honolulu
6:00 a.m. - 11:51 a.m.
Hawaiian Airlines
1 stop
8h 51m
SEA - HNL
Hawaiian Airlines
C$ 318
Hawaiian Airlines
1:50 a.m. - 3:35 p.m.
United Airlines
2 stops
16h 45m
SEA - HNL
United Airlines
C$ 324
United
4:00 a.m. - 7:09 a.m.
Delta
Direct
6h 09m
SEA - HNL
Delta
C$ 327
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Honolulu</span> flights.

Flight FAQs

From Seattle to Honolulu

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

Booking a flight from Seattle/Tacoma Intl (SEA) to Honolulu (HNL) is your only option if you wish to fly from Seattle to Honolulu. On a typical day, there are 18 flights from Seattle/Tacoma Intl to Honolulu, all of which are around 6h 34m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Seattle/Tacoma Intl to Honolulu.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Honolulu to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travellers booking flights from Seattle/Tacoma Intl to Honolulu include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to Honolulu have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to Honolulu that may be offering flexible cancellation policies are Hawaiian Airlines, Delta, and Alaska Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Seattle to Honolulu for under C$ 485 on Cheapflights?

Yes, there are multiple flights from Seattle to Honolulu for under C$ 485. The cheapest flight booked recently is on American Airlines for just C$ 473, but on average you can expect to pay C$ 498.

Are there direct flights from Seattle to Honolulu for under C$ 606 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Honolulu under C$ 606. A good price for a direct flight from Seattle to Honolulu is less than C$ 580.

Are there last-minute flights available from Seattle to Honolulu for under C$ 606?

There are currently 20+ open flights from Seattle to Honolulu within the next 7 days for less than C$ 606.

How popular is this flight route?

Within the past month, 125 users have taken a look at flights from Seattle/Tacoma Intl to Honolulu.

Does it rain more in Seattle or Honolulu?

In Seattle, there will be greater rainfall in Seattle compared to Honolulu over the next 17 days.

Is Seattle weather warmer or cooler than Honolulu?

With an average temperature of 32 °C, peak weather can be found in August. As a traveller, expect to see changes in flight prices during that period. The temperatures in Honolulu are hotter than in Seattle.

How long is the flight from Seattle to Honolulu?

Alaska Airlines, United Airlines, and American Airlines can get you from Seattle to Honolulu in just under 6h 08m. Your travel time can differ by up to 6h 05m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Currently priced at C$ 473, American Airlines will fly you from Seattle to Honolulu and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from C$ 481 and C$ 495, respectively. These flights start at 16% lower than the current average price 3 months from now.

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

C$ 267 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Hawaiian Airlines and United Airlines, with prices starting from C$ 281 and C$ 292, respectively.

Related searches

Flights to Honolulu from Seattle
Flights to Seattle Flights to Honolulu

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Destination information for Honolulu

Things to know before you go - useful duration and weather info for your trip from Seattle to Honolulu.
Average temperature for May in Honolulu
30.0 °C
Avg rainfall for May in Honolulu
16.0 mm

Airports servicing Seattle

Airports servicing Honolulu

Top 5 airlines flying from Seattle to Honolulu

The chart below displays the airlines Cheapflights users travelling from Seattle to Honolulu choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
C$ 181 C$ 412 No cancel fee 75%
Search Alaska Airlines flights
Delta
C$ 199 C$ 473 No cancel fee N/A
Search Delta flights
United Airlines
C$ 244 C$ 479 No cancel fee 69%
Search United Airlines flights
American Airlines
C$ 160 C$ 528 No cancel fee 71%
Search American Airlines flights
Hawaiian Airlines
C$ 381 C$ 546 No cancel fee 85%
Search Hawaiian Airlines flights

Hourly flight availability from Seattle to Honolulu

See what time of day planes typically take off from Seattle towards Honolulu.
Morning 6 AM to noon 67% of flight departures
Afternoon Noon to 6 PM 16% of flight departures
Evening 6 PM to midnight 16% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Honolulu
See how many times per day planes take to the skies headed from Seattle to Honolulu.
Sunday
18 daily flights
Monday
18 daily flights
Tuesday
17 daily flights
Wednesday
18 daily flights
Thursday
17 daily flights
Friday
22 daily flights
Saturday
17 daily flights
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