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$173+ Cheap flights from O'ahu to Seattle (SEA)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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Cheap flight deals from O'ahu to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from O'ahu (zzFUW) 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 December 20, 2024.

Round-trip from

$316
(United Airlines)

One-way from

$173
(Alaska Airlines)
From O'ahu to Seattle/Tacoma Intl
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One-way flight from O'ahu to Seattle/Tacoma Intl
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Find flight deals from O'ahu to Seattle

Cheapest flights from O'ahu to Seattle
Explore the most affordable flight options available from O'ahu to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This Delta deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:10 amHNL - SEA
1 stop13h 14mDelta
Tue 12/315:30 pmSEA - HNL
Nonstop6h 30mDelta
Deal found 12/19$367
This Alaska Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:25 pmHNL - SEA
Nonstop6h 02mAlaska Airlines
Fri 1/107:00 amSEA - HNL
1 stop17h 15mAlaska Airlines
Deal found 12/19$524
This Southwest deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:30 amHNL - SEA
1 stop10h 15mSouthwest
Thu 1/210:35 amSEA - HNL
1 stop10h 05mSouthwest
Deal found 12/19$594
This United deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:45 pmHNL - SEA
1 stop10h 56mUnited Airlines
Sun 1/55:00 amSEA - HNL
1 stop10h 22mUnited Airlines
Deal found 12/19$621
This Hawaiian Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/279:25 pmHNL - SEA
Nonstop5h 45mHawaiian Airlines
Mon 12/3011:59 amSEA - HNL
1 stop9h 34mHawaiian Airlines
Deal found 12/19$672
This United deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/223:30 pmHNL - SEA
3 stops21h 55mMultiple Airlines
Mon 1/65:00 amSEA - HNL
2 stops13h 26mMultiple Airlines
Deal found 12/18$1,238
This American Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:05 amHNL - SEA
1 stop10h 03mAmerican Airlines
Thu 1/912:45 amSEA - HNL
1 stop15h 15mAmerican Airlines
Deal found 12/19$1,387

Find flights from O'ahu to Seattle within your budget

Customize your flight search to find flights from O'ahu 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 2,558,603 searches. Data last updated December 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 2/4

11:30 pm-11:20 am

1 stop9h 50m

Seattle/Tacoma Intl

Tue 2/25

7:15 am-3:10 pm

1 stop9h 55m

$316

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Mon 1/13

11:59 pm-7:56 am

Nonstop5h 57m

Seattle/Tacoma Intl

Wed 1/15

7:00 am-10:15 pm

1 stop17h 15m

$317

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 1/17

8:15 am-4:12 pm

Nonstop5h 57m

Seattle/Tacoma Intl

Fri 1/24

10:15 am-9:56 pm

1 stop13h 41m

$318

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 2/6

7:00 am-10:43 pm

1 stop13h 43m

Seattle/Tacoma Intl

Mon 2/10

6:00 am-10:44 pm

1 stop18h 44m

$328

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 1/28

9:40 pm-5:00 pm

1 stop17h 20m

Seattle/Tacoma Intl

Thu 1/30

5:55 pm-10:55 am

1 stop19h 00m

$338

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 1/28

10:21 pm-6:20 am

Nonstop5h 59m

Seattle/Tacoma Intl

Thu 1/30

6:31 pm-10:59 pm

Nonstop6h 28m

$340

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 2/7

9:00 am-9:30 pm

1 stop10h 30m

Seattle/Tacoma Intl

Sun 2/9

6:00 am-3:20 pm

2 stops11h 20m

$411

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 1/31

4:56 pm-9:15 am

1 stop14h 19m

$173

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Sun 1/19

3:31 pm-11:30 pm

Nonstop5h 59m

$174

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 1/23

9:59 pm-3:00 pm

1 stop15h 01m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 14 results
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Best time to book a flight from O'ahu to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from O'ahu 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 O'ahu to Seattle

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

What is the cheapest month to book a flight from O'ahu to Seattle?

Currently, January is the cheapest month in which you can book a flight from O'ahu to Seattle (average of $238). Flying from O'ahu to Seattle in July is currently the most expensive (average of $411). 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 FUW to SEA?

Find hourly flight availability from O'ahu 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 December 20, 2024.

When flying from O'ahu to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from O'ahu to Seattle

Explore weekly flight availability from O'ahu to Seattle. 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 December 20, 2024.

The most flights from zzFUW to SEA are scheduled on a Thursday (36 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (20 on average).

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated December 20, 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and American Airlines from O'ahu to Seattle to help guide your decision. 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
4,821 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

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
4,821 reviews
Southwest
8.1
Very good
4,821 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

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
9,545 reviews
Southwest
8.1
Very good
4,821 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

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
8,601 reviews
Southwest
8.1
Very good
4,821 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

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
4,821 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

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
9,043 reviews
Southwest
8.1
Very good
4,821 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

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 O'ahu to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from O'ahu?

    If you book a flight to Seattle from O'ahu, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How popular is this O'ahu to Seattle flight route?

    The O'ahu to Seattle/Tacoma Intl flight path was viewed by 87 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from O'ahu to Seattle one-way?

    The cheapest airlines for a one-way flight from O'ahu to Seattle are Alaska Airlines ($173), Delta ($174), and American Airlines ($203).

  • What are the most reliable airlines from O'ahu to Seattle?

    Before booking your flight to Seattle from O'ahu, check out the most reliable airlines to get you to your destination on time: Air France (98%), KLM (98%), China Eastern( 97%).

  • What are the cheapest flights from O'ahu to Seattle?

    Looking for the cheapest flight from O'ahu to Seattle? While on average our users pay $1,209, our data indicates the cheapest price to be $183. The most popular route (Honolulu - Seattle/Tacoma Intl), is priced around $282.

  • Can I find deals for flights from O'ahu to Seattle that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Seattle?

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

  • Can I find deals for business class flights from O'ahu to Seattle?

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to Seattle?

    Currently, January is the cheapest month in which you can book a flight from O'ahu to Seattle (average of $238). Flying from O'ahu to Seattle in July is currently the most expensive (average of $411). 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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Top 5 airlines flying from O'ahu to Seattle

Discover the top 5 airlines that operate flights from O'ahu to Seattle. 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 2,558,603 searches. Data last updated December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$194Average$469FlexibilityNo cancel feeOn-time85%
DeltaCheapest$199Average$443FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$215Average$295FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$371FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$276Average$489FlexibilityNo cancel feeOn-time75%
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