Cheap flights from Seattle to Honolulu

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How to find the cheapest flight from
Seattle (SEA) to Honolulu (HNL)

SEA - HNL
Price
C$ 508 - C$ 783
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$ 508

From Seattle to Honolulu

One-way from

C$ 198

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$ 761 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 856.

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$ 770. You can even find prices in September for less than C$ 770, as users have found deals to Honolulu from as low as C$ 564. 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 morning tend to be the most expensive. A flight in the evening could potentially save you up to 41% on airfare.

Cheap flights from Seattle to Honolulu in December, January 2021

The best prices found for SEA to HNL flights for December, January
12 Jan - 19 Jan
C$ 266pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
11 Jan - 18 Jan
C$ 273pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
HNL
Honolulu
HNL
Honolulu
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
7 Jan - 10 Jan
C$ 299pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
HNL
Honolulu
HNL
Honolulu
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Honolulu 2021 flight deals

Cheap flights to Honolulu from Seattle found for this year
31 Dec - 5 Jan
C$ 414pp
SEA
Seattle/Tacoma Intl
Hawaiian Airlines
   
2 STOPS
HNL
Honolulu
HNL
Honolulu
Hawaiian Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
16 Dec - 13 Jan
C$ 423pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
31 Dec - 7 Jan
C$ 436pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
HNL
Honolulu
HNL
Honolulu
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Direct flights to Honolulu from Seattle

Save time with Seattle to Honolulu direct flight deals
6 Jan - 13 Jan
C$ 384pp
SEA
Seattle/Tacoma Intl
Hawaiian Airlines
Direct
HNL
Honolulu
HNL
Honolulu
Hawaiian Airlines
Direct
SEA
Seattle/Tacoma Intl
24 Mar - 31 Mar
C$ 410pp
SEA
Seattle/Tacoma Intl
Delta
Direct
HNL
Honolulu
HNL
Honolulu
Delta
Direct
SEA
Seattle/Tacoma Intl
15 Jan - 25 Jan
C$ 423pp
SEA
Seattle/Tacoma Intl
Hawaiian Airlines
Direct
HNL
Honolulu
HNL
Honolulu
Hawaiian 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
10 Dec - 16 Dec
C$ 542pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
HNL
Honolulu
HNL
Honolulu
Delta
Direct
SEA
Seattle/Tacoma Intl
10 Dec - 16 Dec
C$ 554pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
HNL
Honolulu
HNL
Honolulu
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
8 Dec - 5 Jan
C$ 559pp
SEA
Seattle/Tacoma Intl
Hawaiian Airlines
Direct
HNL
Honolulu
HNL
Honolulu
Hawaiian Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Honolulu from Seattle

The cheapest one-way flights from Seattle to Honolulu
4:39 a.m. - 5:01 p.m.
United Airlines
2 stops
14h 22m
SEA - HNL
United Airlines
C$ 198
United
4:45 a.m. - 12:16 p.m.
Hawaiian Airlines
2 stops
9h 31m
SEA - HNL
Hawaiian Airlines
C$ 356
Hawaiian Airlines
9:05 a.m. - 3:07 p.m.
Delta
1 stop
8h 02m
SEA - HNL
Delta
C$ 368
Delta

Related info for your journey

Useful info, stats and facts about Seattle to Honolulu flights.

Flight FAQs

From Seattle to Honolulu

Can I find flights from Seattle to Honolulu for under C$ 388 on Cheapflights?

Yes, there are multiple flights from Seattle to Honolulu for under C$ 388. The cheapest flight booked recently is on United Airlines for just C$ 266, but on average you can expect to pay C$ 367.

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

Alaska Airlines, Delta, and Hawaiian Airlines 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.

Are there direct flights from Seattle to Honolulu for under C$ 388 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Honolulu under C$ 388. A good price for a direct flight from Seattle to Honolulu is less than C$ 480.

Are there last-minute flights available from Seattle to Honolulu for under C$ 647?

There are currently 20+ open flights from Seattle to Honolulu within the next 7 days for less than C$ 647.

Does it rain more in Seattle or Honolulu?

In Seattle, there will be greater rainfall in Seattle compared to Honolulu over the next 22 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, Hawaiian Airlines, and Delta can get you from Seattle to Honolulu in just under 6h 10m. Your travel time will be generally consistent. Most flights are nonstop.

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

Currently priced at C$ 267, United Airlines will fly you from Seattle to Honolulu and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and Delta - these airlines can fly you to your destination from C$ 365 and C$ 368, respectively. These flights start at 55% lower than the current average price 3 months from now.

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

C$ 193 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from C$ 198 and C$ 207, respectively.

Destination information for Honolulu

Things to know before you go. Useful info for your trip from Seattle to Honolulu
Flight duration
5h 57m
Average temperature for December in Honolulu
28.0 °C
Avg rainfall for December in Honolulu
59.0 mm

Airports servicing Seattle

Airports servicing Honolulu

Top 5 airlines 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

Morning 6 AM to noon 90% of flight departures
Afternoon Noon to 6 PM 9% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Honolulu
Sunday
12 daily flights
Monday
7 daily flights
Tuesday
7 daily flights
Wednesday
12 daily flights
Thursday
12 daily flights
Friday
12 daily flights
Saturday
12 daily flights
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