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Flights from Hilo to Seattle – Airlines & connecting routes

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ITO to SEA flights and routes map ITO to SEA – All flight route options from Hilo International, Hawaii, USA to Seattle Tacoma International, Washington, USA. These flights are operated by 4 different airlines through 2 different connections. The shortest flight time is 8 hours and 45 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA ITO Hilo Hilo, HI, USA
USA SEA Seattle Tacoma , WA, USA
ITO
Hilo
USAHilo, HI, USA
Seattle Tacoma
USASeattle, WA, USA
SEA

1 stop route options with the same airline:

Duration

Via Kahului OGG
1 stop with Hawaiian Airlines. 0-1 flights per day.

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8h 14m

Via Kahului OGG
1 stop with Hawaiian Airlines.
8h 14m
0-1 flights per day.
SHOW SCHEDULE
Via Honolulu HNL
1 stop with Hawaiian Airlines. 7-8 flights per day.

SHOW SCHEDULE
8h 31m

Via Honolulu HNL
1 stop with Hawaiian Airlines.
8h 31m
7-8 flights per day.
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Via Honolulu HNL
1 stop with Southwest Airlines.
Begins in 2/11

SHOW SCHEDULE
11h 40m

Begins in 2/11
Via Honolulu HNL
1 stop with Southwest Airlines.
11h 40m
Begins in 2/11
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1 stop route options with codeshare or different airlines:

Duration

Via Kahului OGG 1 stop with Alaska Airlines. 0-1 flights per day.
CODESHARE

SHOW SCHEDULE
8h 14m

Via Kahului OGG
8h 14m
1 stop with Alaska Airlines. 0-1 flights per day.
CODESHARE
SHOW SCHEDULE
Via Honolulu HNL 1 stop with Delta Air Lines. 3-4 flights per day.
CODESHARE

SHOW SCHEDULE
8h 56m

Via Honolulu HNL
8h 56m
1 stop with Delta Air Lines. 3-4 flights per day.
CODESHARE
SHOW SCHEDULE
SELECT DATE & CHECK PRICE
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Hilo to Seattle flights

With over 358 flights every week and 2 different airlines you have a wide range of options. While flying to Seattle from Hilo you will be doing a stopover in either Kahului (OGG) or Honolulu (HNL).

Are there any non-stop flights from ITO to SEA?

There are no direct or non-stop flights from Hilo International, ITO to Seattle Tacoma International, SEA.

Hilo to Seattle with Hawaiian Airlines

If you choose to fly with Hawaiian Airlines from Hilo to Seattle you can make a transit either via Kahului or via Honolulu. The route via Kahului is 17 minutes faster.

Distance & flight times: Hilo International to Seattle Airport

The shortest flight time between ITO and SEA is 8 hours and 14 minutes.

ViaTotal flight timeLayover timeDistance
OGG Kahului8h 14m2h 50m2775 miles (4465 km)
HNL Honolulu8h 56m1h 51m2908 miles (4679 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.ITO-SEA flight routesHilo to Seattle flight routes illustrated on a map.
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Hilo - Seattle route map and flight paths
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The fastest way to fly from Hilo (ITO) to Seattle (SEA) is via Kahului and it will take about 8 hours and 14 minutes. The second fastest route is via Honolulu and will take 8 hours and 56 minutes.

You can fly with Alaska Airlines or Delta Air Lines from Hilo to Seattle.

The flight time between Hilo (ITO) and Seattle Tacoma International (SEA) via Kahului, OGG is 8 hours and 14 minutes.

No. But you can get a 1 stop ticket via Kahului or Honolulu to Seattle (SEA) instead.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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