C$ 158 Find Cheap Flights from Seattle to Lihue – Compare and Save

Yes, The Plane Water interactive vending machine has a touchscreen display and signature sounds that start as you touch the screen, making for a speedy and enjoyable shopping experience. This vending machine sells snacks, a variety of chocolate bars in a variety of flavors, and bottled water. The first filling station is located in the food court of the central terminal.

Sea-Tac has fantastic traveling dining venues that are speedy when you have limited time to dine. Restaurants and fast food outlets such as QDOBA Mexican Eats and Skillet are available inside the Sea-Tac Airport. The dining room is equipped with electricity, power, and Wi-Fi. Other dining establishments may be found at Central Terminal, between Gate B4 and close Gate N8.

Passengers arriving at Lihue Airport with animals, agricultural supplies or plants must report them on the Agricultural Declaration Form provided in-flight to Hawaii, according to the State of Hawaii Department of Agriculture. The form must be completed and returned by the travelers. To inspect all agricultural commodities, plant quarantine examiners are stationed in the baggage claim area.

Lihue Airport has designed every pathway with escalators and elevators that cater for people with limited mobility. Additionally, Lihue Airport has ensured that every airline has information regarding storage of wet-cell batteries and the motorized wheelchairs.

Among airlines operating Seattle to Lihue flights:

• Alaska Airlines: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Seattle and Lihue. The airlines offering direct flights on this route include:

• Alaska Airlines
• Delta

Flights from Seattle to Lihue usually depart from Seattle/Tacoma Intl (SEA) and arrive at Lihue (LIH).

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a carry-on bag and a checked bag in Economy Class
• Delta: a carry-on bag and a checked bag in First Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy Class is available on flights from Seattle to Lihue.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 346 round-trip via Phoenix Sky Harbor Intl (PHX), compared to C$ 852 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 49–C$ 126 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by Delta. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

One-stop flights from Seattle to Lihue most commonly connect through:

• Honolulu (HNL) – 65% of one-stop connections
• Oakland (OAK) – 15% of one-stop connections
• San Francisco (SFO) – 13% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) – 2% of one-stop connections

Honolulu (HNL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 25% on the Seattle to Lihue route. Monday is the cheapest departure day at C$ 713 round-trip on average, while Saturday is the most expensive at C$ 951, a difference of C$ 238. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Seattle to Lihue flights, with 34% leaving in that window. Afternoon departures account for 33%, Evening flights for 33%, and Night flights for 0%.

These are the earliest and latest flight times available from Seattle to Lihue:

• Earliest: departs at 11:19 am and lands at 5:40 pm
• Latest: departs at 6:11 pm and lands at 12:32 am.

The flight takes about 6h 21m.

Last-minute fares on this route – booked within 2 weeks of departure – run 27% above the route average of C$ 808. Book 9 weeks before departure for the lowest fares.

A direct flight from Seattle to Lihue takes 6h 21m, covering 6,988 km.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 544 to C$ 3,745. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Seattle to Lihue are currently lower than usual. Average one-way flight prices are about C$ 258, which is 49% below the typical average for this route.

Flying via Kahului (OGG) gives the shortest average 1-stop total travel time at 8h 16m, compared with 8h 42m via Honolulu (HNL) and 9h 42m via Oakland (OAK).

Lihue is 3 hours behind Seattle (Hawaii-Aleutian Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Lihue Airport (LIH) hosts 5 major car rental companies, with daily rates starting from around C$ 41 for economy cars. Top options include:
• Dollar
• Thrifty
• Hertz
• Budget
• Sixt

Round-trip flights from Seattle to Lihue range from C$ 563 to C$ 1,037, with an average of C$ 808 over the past 12 months. Anything below C$ 563 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Seattle to Lihue flights:

• Alaska Airlines
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.