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Cheap flights from Seattle to Honolulu from C$ 249

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Seattle to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Honolulu (HNL). 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 18 December 2024.

Round-trip from

C$ 451

One-way from

C$ 249

Popular in

December

Cheapest in

January

Average price

C$ 858
United Airlines
  • United Airlines
  • 26/2-4/3
  • 3 total stops
  • 22h 33m total
  • Seattle to Honolulu
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Alaska Airlines
  • Alaska Airlines
  • 18/1
  • Nonstop
  • 6h 28m total
  • Seattle to Honolulu
Search Deals
High demand for flights, 2% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Seattle to Honolulu

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 18 December 2024.

Tue 31/127:45 a.m.SEA - HNL
Nonstop6h 34mDelta
Wed 22/11:54 p.m.HNL - SEA
Nonstop6h 01mDelta
Deal found 17/12C$ 527
Tue 31/1212:32 p.m.SEA - HNL
1 stop11h 53mUnited Airlines
Wed 22/110:55 p.m.HNL - SEA
2 stops12h 37mUnited Airlines
Deal found 17/12C$ 684
Wed 18/125:59 p.m.SEA - HNL
Nonstop6h 29mHawaiian Airlines
Sun 19/13:31 p.m.HNL - SEA
Nonstop5h 59mHawaiian Airlines
Deal found 18/12C$ 703
Tue 31/129:40 p.m.SEA - HNL
1 stop15h 05mAlaska Airlines
Wed 22/111:15 p.m.HNL - SEA
1 stop11h 29mAlaska Airlines
Deal found 17/12C$ 708
Thu 19/1212:32 p.m.SEA - HNL
1 stop10h 10mMultiple Airlines
Tue 24/1212:27 p.m.HNL - SEA
Nonstop5h 58mMultiple Airlines
Deal found 18/12C$ 1,208
Sun 22/128:55 p.m.SEA - HNL
2 stops17h 45mSouthwest
Thu 26/1210:30 a.m.HNL - SEA
1 stop10h 15mSouthwest
Deal found 17/12C$ 1,213

Find flights from Seattle to Honolulu within your budget

Customize your flight search to find flights from Seattle to Honolulu 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 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 26/2

9:20 a.m.-9:23 p.m.

2 stops14h 03m

Honolulu

Tue 4/3

2:25 p.m.-12:55 a.m.

1 stop8h 30m

C$ 451

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sun 26/1

7:10 a.m.-5:46 p.m.

1 stop12h 36m

Honolulu

Sun 26/1

11:34 p.m.-7:30 a.m.

Nonstop5h 56m

C$ 461

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mon 3/2

7:59 p.m.-1:59 p.m.

1 stop20h 00m

Honolulu

Fri 7/2

4:56 p.m.-10:35 a.m.

1 stop15h 39m

C$ 481

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 15/1

1:55 p.m.-6:26 p.m.

Nonstop6h 31m

Honolulu

Thu 23/1

3:31 p.m.-11:30 p.m.

Nonstop5h 59m

C$ 531

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 6/3

7:00 a.m.-6:35 p.m.

1 stop13h 35m

Honolulu

Mon 10/3

8:40 a.m.-10:45 p.m.

1 stop11h 05m

C$ 608

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sat 18/1

6:31 p.m.-10:59 p.m.

Nonstop6h 28m

C$ 249

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Tue 11/3

5:00 a.m.-12:25 p.m.

1 stop10h 25m

C$ 254

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mon 27/1

9:20 a.m.-5:26 p.m.

1 stop10h 06m

C$ 256

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Fri 21/2

7:10 a.m.-9:56 p.m.

1 stop16h 46m

C$ 257

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Fri 25/4

12:25 p.m.-8:36 p.m.

1 stop11h 11m

C$ 296

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 12 results
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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.
Estimated round-trip 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.

Travel insights for flights from Seattle to Honolulu

Get recent, data-driven insights about flights from Seattle to Honolulu including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Honolulu. Price data was last updated on 13 December 2024.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Honolulu. 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 Seattle to Honolulu?

Currently, January is the cheapest month in which you can book a flight from Seattle to Honolulu (average of C$ 371). Flying from Seattle to Honolulu in July is currently the most expensive (average of C$ 617). 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 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 18 December 2024.

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 evening tend to be the most expensive. A flight at noon could potentially save you up to 34% on airfare.

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 18 December 2024.

The most flights from SEA to HNL are scheduled on a Wednesday (35 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Honolulu by month

Plan your trip to Honolulu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Honolulu ranges from 8.0 - 81.0 mm 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.

Temperature in Honolulu by month

Plan your trip to Honolulu by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Honolulu. Reviews last updated 18 December 2024.
To help decide which airline to fly from Seattle to Honolulu, see what other customers have to say about Delta, Alaska Airlines and Southwest. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews
Check prices

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews
Check prices

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews
Check prices

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews
Check prices

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Hawaiian Airlines
7.9
Good
2,295 reviews
Southwest
8.1
Very good
4,848 reviews
Check prices

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews
Check prices

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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?

    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 14 flights from Seattle/Tacoma Intl to Honolulu, all of which are around 6h 13m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Seattle/Tacoma Intl to Honolulu.

  • How popular is this Seattle to Honolulu flight route?

    Flights from Seattle/Tacoma Intl to Honolulu have been viewed 143 times in the past calendar month.

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

    Flying on United Airlines is currently your cheapest option to Honolulu, with prices starting at C$ 451. Additional round-trip tickets that might be worth considering are offered by Delta and Alaska Airlines, with the lowest prices starting at C$ 461 and C$ 481, respectively. Users have found that United Airlines is 30% cheaper than the other options available to this destination.

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

    C$ 249 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 United Airlines and Hawaiian Airlines, with prices starting from C$ 254 and C$ 256, respectively.

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

    The top 3 most reliable airlines when flying from Seattle to Honolulu are Qantas Airways (88%), China Eastern (87%) and Delta (85%).

  • What are the cheapest flights from Seattle to Honolulu?

    While on average a flight from Seattle to Honolulu is generally C$ 709, our data shows the cheapest flight currently is C$ 310. When looking at the most popular route, (Seattle/Tacoma Intl - Honolulu), you can expect to pay C$ 503 for that flight.

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

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

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

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

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

    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.

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Honolulu (average of C$ 371). Flying from Seattle to Honolulu in July is currently the most expensive (average of C$ 617). 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

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Alternative routes for Seattle to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Seattle to Honolulu

Discover the top 3 airlines that operate flights from Seattle to Honolulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 312AverageC$ 667FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 397AverageC$ 603FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapestC$ 429AverageC$ 601FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

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

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

Cheapflights simply makes it quick and affordable to book flights from Seattle to Honolulu by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Honolulu, users can toggle the no change fees filter when performing a flight search.

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

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.

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