Southwest® flights from Seattle/Tacoma to Honolulu (Oahu) from $183
expand_more
1 Passenger
expand_more
Promo Code
expand_more
today
today
Low fares from Seattle/Tacoma to Honolulu (Oahu)
$
Fare Type Select...
Seattle/Tacoma (SEA)to
Honolulu (Oahu) (HNL)
Depart: 08/31/2026
One-way
/
Basic
From
$183*
Seen: 23 hrs ago
Seattle/Tacoma (SEA)to
Honolulu (Oahu) (HNL)
Depart: 09/22/2026
One-way
/
Basic
From
$183*
Seen: 9 hrs ago
Seattle/Tacoma (SEA)to
Honolulu (Oahu) (HNL)
Depart: 09/17/2026
One-way
/
Basic
From
$198*
Seen: 6 hrs ago
Seattle/Tacoma (SEA)to
Honolulu (Oahu) (HNL)
Depart: 09/10/2026
One-way
/
Basic
From
$198*
Seen: 7 hrs ago
Seattle/Tacoma (SEA)to
Honolulu (Oahu) (HNL)
Depart: 09/03/2026
One-way
/
Basic
From
$198*
Seen: 23 hrs ago
Seattle/Tacoma (SEA)to
Honolulu (Oahu) (HNL)
Depart: 09/01/2026
One-way
/
Basic
From
$198*
Seen: 23 hrs ago
Flights From Seattle (SEA) to Honolulu (HNL)
Trade the cool, rainy Pacific Northwest for warm, tropical sunshine with convenient flights from Seattle to Honolulu. Southwest Airlines offers frequent Seattle to Honolulu departures, so book now and start planning your ultimate escape to the Hawaiian islands, with easy options for island-hopping flights.
Seattle (SEA) to Honolulu (HNL) Flight Duration, Distance, and Route Details
SEA to HNL is a medium- to long-haul flight, and you’ll probably have at least one connection. Here’s what you can expect on your flight from SEA to HNL:
Average flight time: 5.5 to 6.5 hours in the air (plus connection time)
Miles traveled (approximate): 2,600 to 2,700
Time zone change: Pacific Time to Hawaii-Aleutian Time (-2 hours in winter, -3 during Daylight Savings Time)
With your free Southwest Rapid Rewards membership, you’ll earn bonus points on qualifying flights to Hawaii from Seattle (and all your other favorite routes). Plus, you can look forward to exclusive member perks like complimentary onboard Wi-Fi to keep you entertained all the way across the Pacific.
What to Expect on a Long-Haul Flight to Hawaii
Expect around 5 to 6 hours of total flying time on your Seattle to Hawaii flight, so a little preparation goes a long way. Our onboard meal service is limited, so we recommend stocking up with a few filling snacks, especially if you have kids traveling with you. Check your Southwest Onboard Experience ahead of time to learn about jet amenities like seat-back charging outlets, and remember to bring essentials like charger cables and any downloaded media you want to enjoy in the air.
How to Find Cheap Flights from Seattle (SEA) to Honolulu (HNL)
Seattle is a high-demand gateway route for Hawaii vacations, especially during the winter escape period, so keep these tips in mind for finding cheap flights from Seattle to Honolulu:
Use the Low Fare Calendar: If you've got flexible travel dates, check our Southwest Low Fare Calendar to track price drops and compare pricing.
Book early: Hawaii travel is always in demand, so try to secure your Seattle to Honolulu flights as soon as possible.
Travel during shoulder seasons: Spring and fall often offer better value and more affordable flights from Seattle to Hawaii.
Set alerts:Subscribe to our email alerts and stay up to date on all the best promotions and flight deals from Southwest.
Island Hopping from Honolulu (HNL)
A flight to Honolulu also puts you in the perfect position for exploring multiple Hawaiian islands, since flying is the primary and most efficient way to travel between islands. Build a magical multi-island itinerary with convenient inter-island flights that connect Oahu to Maui, Kauai, and the Big Island, then go home with stories you’ll remember forever.
Getting From HNL to Wakikki, downtown Honolulu and Nearby Areas
Honolulu is one of the easiest areas to get around in Hawaii, with multiple transportation options waiting for you right outside the airport:
Rental cars:Book a rental car in advance, then pick it up outside the terminal after you land to explore Oahu on your own schedule.
Rideshares and taxis: You can easily catch a rideshare or taxi from the airport, putting you in Waikiki or downtown Honolulu in about 20 to 30 minutes.
Hotel shuttles: Several resorts and hotels offer complimentary shuttle service, so check your reservation before your travel day.
Public transportation: For a budget-friendly transit option, look for TheBus, which provides extensive routes across the island directly from HNL.
What’s the Best Time to Travel from Seattle to Honolulu?
Winter: It’s the peak busy season, but it’s also the perfect time to escape Washington’s cold, wet weather with a flight from Seattle to Honolulu.
Summer: This season is highly popular for family vacations, so expect bigger crowds, but it’s also ideal for swimming, surfing, and snorkeling.
Spring and Fall: If you want fewer crowds and better value, try booking your Seattle to Honolulu flights during the shoulder seasons.
Pro-tip: Winter is the surfer's season of choice, but be prepared for bigger swells if you're new to surfing. Summer offers more beginner-friendly waves, especially on the island's south shore.
What to Do in Honolulu After You Land
Waikiki Beach: Spend an afternoon relaxing on the famous white sands or sign up for a quick surfing lesson.
Diamond Head State Monument: Hike to the top of this iconic volcanic tuff cone for sweeping panoramic views of the coast.
Pearl Harbor National Memorial: Explore moving historical exhibits and pay your respects at the USS Arizona Memorial.
Local dining: Stop by a neighborhood spot to try authentic poke, shaved ice, and traditional Hawaiian plate lunches.
Two happy travelers riding a scooter at sunset, promoting low-fare flights.
Looking for more low-fare flights?
Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.