Direct (non-stop) flights from Kailua-Kona (KOA) to SeaTac (SEA)
Find comprehensive flight information, schedules, and booking details for direct flights from Kailua-Kona (KOA), US to SeaTac (SEA), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 5h 48m - 7h 00m (average flight time)• Distance: 2703 miles (4349 km) (air miles between airports)• Daily Flights: 2-4 flights (scheduled departures per day)
Kailua-Kona (KOA)
US
SeaTac (SEA)
US
FLIGHT TIME
5h 48m - 7h 00m
FLIGHT DISTANCE
2703 miles (4349 km)
5h 52m - 5h 58m
11:59
21:30
2703 miles (4349 km)
September
2 (Show)
30
Terminal 1 (Kailua-Kona (KOA))
Terminal 1 (SeaTac (SEA))
Flight Schedule
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Airlines Operating This Route
Alaska Airlines (AS), Delta Air Lines (DL)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Kailua-Kona (KOA) and flights to SeaTac (SEA).
Route Insights
Route Demand
With 30 weekly flights, this route maintains steady demand throughout the week, providing travelers with frequent scheduling options.
Route Importance
Multiple airlines compete on this route (2 carriers), indicating its significance in connecting Kailua/Kona (KOA) and Seattle (SEA). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
September typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Sep being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 2703 miles (4349 km), this is an ultra-long-haul route between Kailua/Kona (KOA) and Seattle (SEA), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 5h 48m - 7h 00m, with actual times ranging from 5h 52m - 5h 58m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 2 airline options on this route: Alaska Airlines, Delta Air Lines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
Alaska Airlines operates the most flights on this route with 3 daily departures, followed by Delta Air Lines.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$527
Travel Planning Tips for Kailua-Kona (KOA) to SeaTac (SEA)
- Best Day to Book
Thursday typically offers the lowest fares for flights from Kailua-Kona (KOA) to SeaTac (SEA). Consider booking on this day for potential savings.
- Best Month to Travel
September is generally the cheapest month to fly from Kailua-Kona (KOA) to SeaTac (SEA). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Kailua-Kona (KOA) to SeaTac (SEA) is approximately $527. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
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Frequently Asked Questions
How many flights operate from Kailua/Kona (KOA) to Seattle (SEA)?
There are 4 direct flights operating from Kailua/Kona (KOA) to Seattle (SEA). Approximately 2-4 flights daily.
Which airlines operate flights from Kailua/Kona (KOA) to Seattle (SEA)?
2 airlines operate on this route: Alaska Airlines, Delta Air Lines.
How long is the flight from Kailua/Kona (KOA) to Seattle (SEA)?
The flight duration from Kailua/Kona (KOA) to Seattle (SEA) is approximately 5h 48m - 7h 00m.
What is the distance from Kailua/Kona (KOA) to Seattle (SEA)?
The distance from Kailua/Kona (KOA) to Seattle (SEA) is 2703 miles (4349 km).
What is the flight time range for this route?
Flight times on this route range from 5h 52m - 5h 58m.
What are the earliest and latest flight departure times?
The earliest flight departs at 11:59 and the latest flight departs at 21:30.
What is the cheapest month to fly from Kailua/Kona (KOA) to Seattle (SEA)?
September is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 30 flights operate per week from Kailua/Kona (KOA) to Seattle (SEA).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 9 Passenger, Boeing 757-200 Passenger.
What is the average flight price from Kailua/Kona (KOA) to Seattle (SEA)?
The average flight price for a round-trip ticket from Kailua/Kona (KOA) to Seattle (SEA) is approximately $467 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Kailua/Kona (KOA) to Seattle (SEA) for the lowest prices?
September is typically the cheapest month to fly from Kailua/Kona (KOA) to Seattle (SEA). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Kailua/Kona (KOA) to Seattle (SEA)?
2 airlines offer direct flights from Kailua/Kona (KOA) to Seattle (SEA), providing travelers with multiple options for scheduling and pricing.
How far is Seattle (SEA) from Kailua/Kona (KOA)?
The distance from Kailua/Kona (KOA) to Seattle (SEA) is 2703 miles (4349 km). This is a long-haul flight route.
How long does it take to fly from Kailua/Kona (KOA) to Seattle (SEA)?
The flight time from Kailua/Kona (KOA) to Seattle (SEA) is approximately 5h 48m - 7h 00m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Seattle (SEA) serve?
Seattle (SEA) serves Seattle, US.