Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Seattle to Kahului
The cheapest flights right now
Seattle – Kahului
Outbound – Nov 26, 2026
direct
6h 17m Return – Dec 3, 2026
direct
5h 42m $609
yesterday
Seattle – Kahului
Outbound – Nov 26, 2026
direct
6h 20m Return – Dec 4, 2026
direct
5h 30m $630
yesterday
Seattle – Kahului
Outbound – Nov 26, 2026
direct
6h 20m Return – Dec 3, 2026
direct
5h 42m $622
yesterday
Seattle – Kahului
Outbound – Nov 11, 2026
direct
6h 13m Return – Nov 18, 2026
direct
5h 46m $712
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$230
Average price of a round trip
$440
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
6h15
A flight from Seattle to Kahului takes on average 6h15.
Best time
March
According to user searches, the ideal month to go to Kahului is March.
The best flight deals for a week
Seattle – Kahului
Outbound – Nov 26, 2026
direct
6h 17m Return – Dec 3, 2026
direct
5h 42m $609
yesterday
Seattle – Kahului
Outbound – Nov 26, 2026
direct
6h 20m Return – Dec 4, 2026
direct
5h 30m $630
yesterday
Seattle – Kahului
Outbound – Nov 26, 2026
direct
6h 20m Return – Dec 3, 2026
direct
5h 42m $622
yesterday
Seattle – Kahului
Outbound – Dec 1, 2026
direct
6h 11m Return – Dec 7, 2026
direct
5h 42m $524
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Seattle to Kahului
Check out our tips for booking your flight to Kahului (USA) from Seattle (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is August, with an average flight ticket price of $388 (calculation over the last two years). The most touristic season corresponds to the months of November, October and September.
For the cheapest flights, it is advisable to buy your ticket at least 57 days before the departure date.
The airline offering the cheapest flight tickets is Alaska Airlines. A ticket from the airline Alaska Airlines to Kahului costs on average $444.
The airlines that offer the most flights are Alaska Airlines and Alaska Airlines.
Price of flight tickets from Seattle to Kahului
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $230 to $518
- The average price of a flight ticket is about $440
- Prices are lowest for stays in the month of August
- The month in which booking a ticket is cheaper is: November
info departure city :
Seattle, USA
airports :
Kenmore Air Harbor Spb. (LKE)
Seattle-Tacoma International Airport (SEA)
Renton Municipal Airport (RNT)
King County International Airport (BFI)
local time :
Seattle is a city in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {fromLocalTime}, the temperature is on average 12°C, with a minimum of 9°C and a maximum of 17°C.
The city of Seattle (SEA) has 4 airport(s): Kenmore Air Harbor Spb., Seattle-Tacoma, Renton and King County
destination info :
Kahului, USA
airport :
Kahului Airport (OGG)
local time :
Kahului is in the country USA, the time zone is [[timezone]]. In Kahului, it is currently {toLocalTime}, the temperature is on average 25°C, with a minimum of 24°C and a maximum of 25°C.
The city of Kahului has 1 airport(s): Kahului
Useful info about Kahului
What is the least touristic period to go to Kahului?
If you want to visit Kahului during the least touristic period, choose the month of March.
What is the most popular time to travel to Kahului?
In Kahului, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Seattle to Kahului?
According to our data, it is recommended to book your flight 57 days before your departure. If you book your flight ticket 9 weeks before your departure, you may find a price below average. You can also choose morning flights that are 3% cheaper than afternoon and evening flights. The cheapest day to book a flight from Seattle to Kahului is Tuesday.
What are the arrival and destination airports when traveling between Seattle and Kahului?
When you leave, you can leave from Seattle-Tacoma, and you will arrive at Kahului.
How to reach Seattle airport from the city centre?
The airport Kenmore Air Harbor Spb. is located 3 km, Seattle-Tacoma is located 16 km, Renton is located 16 km or King County is located 8 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Seattle to Kahului?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Seattle and Kahului?
In summer, the average temperature is 25°C in Kahului and 18°C in Seattle. The average rainfall in summer is 16 mm in Kahului and 38 mm in Seattle. In summer, it is warmer in Kahului and it rains less in Kahului. In winter, it is colder in Kahului and it rains more in Seattle.
