Find Cheap Flights from Seattle to Hilo (SEA - ITO)

Flights overview

Useful information for finding cheap flights from Seattle to Hilo and booking your next trip

Cheapest round-trip flights	$418	Alaska 1 stop 9 hr Thu, May 28 — Thu, Jun 4	The cheapest round-trip flight from Seattle to Hilo is currently $418
Cheapest one-way flight	$214	Alaska 1 stop 9 hr Thu, May 28	The cheapest one-way flight from Seattle to Hilo is currently $214
Last-minute weekend getaway	$549	Alaska 1 stop 11 hr Thu, May 7 — Mon, May 11	The cheapest last-minute weekend getaway from Seattle to Hilo is currently $549
Cheapest business class flights	$2,030	Alaska 1 stop 18 hr Mon, May 4 — Sun, May 10	The cheapest business class round-trip flight from Seattle to Hilo is currently $2,030

Fastest flight	7 hr 24 min	The fastest flight with stops from Seattle to Hilo takes 7 hr 24 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Seattle to Hilo is typically September. The most expensive month to fly is typically July.

September Cheapest	Typical prices: $315–710
July Most expensive	Typical prices: $680–790

Popular airlines from Seattle to Hilo

Alaska

from $447

Typical price: $395–870

1194 weekly connecting flights

SEA - ITO Every day
Southwest

from $569

Typical price: $445–910

30 weekly connecting flights

SEA - ITO Every day

Popular airports near Seattle

Seattle-Tacoma International Airport (SEA)

Seattle United States 18 min 11 mi
Portland International Airport (PDX)

Portland United States 2 hr 44 min 140 mi
Paine Field (PAE)

Everett United States 31 min 21 mi
King County International Airport - Boeing Field (BFI)

Seattle United States 11 min 5 mi

Popular airports near Hilo

Hilo International Airport (ITO)

Hilo United States 10 min 2 mi
Ellison Onizuka Kona International Airport (KOA)

Kailua-Kona United States 1 hr 31 min 62 mi
Waimea-Kohala Airport (MUE) (MUE)

Waimea United States 1 hr 9 min 42 mi

Frequently asked questions about flying from Seattle to Hilo

The cheapest flights from Seattle to Hilo are usually in September. Typical ticket prices in September range from $315 to $710.

The cheapest round-trip flight from Seattle to Hilo recently found on Google Flights was with Alaska from $418. The cheapest one-way flight was with Alaska from $214.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Seattle to Hilo is $447, flying from May 28 to Jun 6.
The cheapest Southwest flight from Seattle to Hilo is $569, flying from May 7 to May 13.

The cheapest round-trip flight from Seattle to Hilo starts at $418 from Thu, May 28 to Thu, Jun 4. The cheapest one-way flight starts at $214 and departs on Thu, May 28.

7 hr 24 min is the shortest flight time from Seattle to Hilo.

Hilo has a tropical climate with warm temperatures and high humidity year-round. Busy travel times are Dec–Jan and Jun–Jul. A popular regional event is the annual Merrie Monarch Festival (Mar/Apr), celebrating King David Kalākaua with hula performers and a parade.

It's easy to use Google Flights to find the cheapest days to fly from Seattle to Hilo.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Seattle to Hilo really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Seattle to Hilo.

In terms of flights, Alaska is the most popular. Alaska offers 1,194 connecting flights per week. Alaska flies from Seattle-Tacoma International Airport (SEA) to Hilo International Airport (ITO) .

Another popular airline flying from Seattle to Hilo is:

Southwest offers 30 connecting flights per week. Southwest flies from Seattle-Tacoma International Airport (SEA) to Hilo International Airport (ITO) .

The number of connecting flights refers to distinct flights with at least one stop between Seattle and Hilo.

The cheapest round-trip flight from Seattle to Hilo recently found on Google Flights was with Alaska from $418. The cheapest one-way flight was with Alaska from $214.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Seattle to Hilo is $447, flying from May 28 to Jun 6.
The cheapest Southwest flight from Seattle to Hilo is $569, flying from May 7 to May 13.

No airline flies direct from Seattle to Hilo.

There are 1194 Alaska connecting flights from Seattle to Hilo per week. Flights are available every day.
There are 30 Southwest connecting flights from Seattle to Hilo per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Seattle and Hilo at price $549 is offered by Alaska from Thu, May 7 to Mon, May 11.

No airline flies direct from Seattle to Hilo.

There are 1194 Alaska connecting flights from Seattle to Hilo per week. Flights are available every day.
There are 30 Southwest connecting flights from Seattle to Hilo per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Seattle to Hilo.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Seattle to Hilo, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Seattle and Hilo start at $2,030 from Mon, May 4 to Sun, May 10 with Alaska.

The cheapest economy class round-trip flights between Seattle and Hilo start at $418 from Thu, May 28 to Thu, Jun 4.

To book business class trips from Seattle to Hilo, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Seattle and Hilo starts at $549 from Thu, May 7 to Mon, May 11 with Alaska.

The cheapest last-minute deal between Seattle and Hilo at price $549 is offered by Alaska from Thu, May 7 to Mon, May 11.

To find last-minute flight deals from Seattle to Hilo, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.