Cheap flights from Seattle to Hilo (SEA - ITO)

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The best prices from Seattle/Tacoma Intl to Hilo Intl are usually found in May or January, booked 50 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

How to find the cheapest flight from
Seattle (SEA) to Hilo (ITO)

All the information you need to plan the best SEA to ITO flight in 2021: compare Seattle to Hilo flight prices with the expected peak season, weather and rainfall in Hilo.
SEA - ITO
Price
$506 - $814
ITO
Temperature
71.6 - 77 °F
ITO
Precipitation
7.4 - 15.5 inches

Popular in

December

High demand for flights, 21% potential price rise

Cheapest in

May

Best time to find cheap flights, 21% potential price drop

Round-trip from

$506

From Seattle/Tacoma Intl to Hilo Intl

One-way from

$469

One-way flight from Seattle/Tacoma Intl to Hilo Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Seattle to Hilo (SEA - ITO)?

One of the essential ways to save on airfare from Seattle to Hilo is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 32% on airfare.

What is the cheapest month to fly from Seattle to Hilo?

The best pricing can be found in the month of May. Prices to Hilo from Seattle average $639. You can even find prices in May for less than $639, as users have found deals to Hilo from as low as $479. The month of December appears to be one of the more expensive times to travel to Hilo from Seattle. Flying in the targeted month can save you up to 27%.

What is the cheapest day to fly round-trip from Seattle to Hilo?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 33% when planning your travel around this day of the week.

Cheap flights from Seattle to Hilo in November, December 2021

The best prices found for SEA to ITO flights for November, December
9 Dec - 14 Dec
$416pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
ITO
Hilo Intl
ITO
Hilo Intl
Hawaiian Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
9 Dec - 14 Dec
$420pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ITO
Hilo Intl
ITO
Hilo Intl
Hawaiian Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
9 Dec - 13 Dec
$424pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
ITO
Hilo Intl
ITO
Hilo Intl
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Hilo 2022 flight deals

Cheap flights to Hilo from Seattle found for next year
9 Dec - 14 Dec
$416pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
ITO
Hilo Intl
ITO
Hilo Intl
Hawaiian Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
9 Dec - 14 Dec
$420pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ITO
Hilo Intl
ITO
Hilo Intl
Hawaiian Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
9 Dec - 13 Dec
$424pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
ITO
Hilo Intl
ITO
Hilo Intl
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Hilo

Late deals on round-trip flights to Hilo from Seattle, departing today and this week
6 Dec - 11 Dec
$556pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
ITO
Hilo Intl
ITO
Hilo Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
3 Dec - 10 Dec
$596pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
ITO
Hilo Intl
ITO
Hilo Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
2 Dec - 6 Dec
$631pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
ITO
Hilo Intl
ITO
Hilo Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to Hilo Intl from Seattle

The cheapest one-way flights from Seattle to Hilo
4:25 am - 12:35 pm
Hawaiian Airlines
1 Stop
10h 10m
SEA - ITO
Hawaiian Airlines
$469
Hawaiian Airlines
2:00 am - 3:10 pm
Multiple Airlines
3 Stops
15h 10m
SEA - ITO
Multiple Airlines
$489
United
7:50 pm - 2:14 pm
Delta
2 Stops
20h 24m
SEA - ITO
Delta
$564
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Hilo</span> flights.

Flight FAQs

From Seattle to Hilo

Which airlines flying from Seattle/Tacoma Intl to Hilo Intl have flexible cancellations due to COVID-19?

Hawaiian Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to Hilo for under $300 on Cheapflights?

Yes, there are multiple flights from Seattle to Hilo for under $300. The cheapest flight booked recently is on Hawaiian Airlines for just $263, but on average you can expect to pay $287.

Are there last-minute flights available from Seattle to Hilo for under $600?

There are currently 20+ open flights from Seattle to Hilo within the next 7 days for less than $600.

What are the cheapest airlines flying from Seattle to Hilo round-trip?

Flying on Hawaiian Airlines is currently your cheapest option to Hilo, with prices starting at $263. Another option worth looking into is United Airlines, starting at $276 round trip. Hawaiian Airlines is priced at 58% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Seattle to Hilo one-way?

$132 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $148 and $238, respectively.

What are the cheapest flights from Seattle to Hilo?

Looking for the cheapest flight from Seattle to Hilo? While on average our users pay $935, our data indicates the cheapest price to be $231. The most popular route (Seattle/Tacoma Intl - Hilo Intl), is priced around $263.

What are the most popular airlines that fly from Seattle to Hilo?

Before booking your flight from Seattle to Hilo check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

COVID Restrictions

View COVID Travel Restrictions for Hilo, HI

Do I need a COVID test to fly to Hilo from Seattle?

Information is based on travel restrictions for travel to Hilo Intl within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Hilo Intl.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Hilo Intl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Hilo Intl.

Do I need a test to fly back to Seattle from Hilo?

Returning to Seattle/Tacoma Intl from Hilo Intl

COVID-19 testing requirements
Visitors from Hilo Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Hilo Intl are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Hilo, HI

Destination information for Hilo

Things to know before you go - useful duration and weather info for your trip from Seattle to Hilo.
Average temperature for November in Hilo
82.4 °F
Avg rainfall for November in Hilo
13.9 ″

Airports servicing Seattle

Airports servicing Hilo

Top 4 airlines flying from Seattle/Tacoma Intl to Hilo Intl

The chart below displays the airlines Cheapflights users traveling from Seattle to Hilo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$290 $601 No cancel fee 69%
Delta
$330 $797 No cancel fee N/A
Alaska Airlines
$431 $578 No cancel fee 75%
Hawaiian Airlines
$452 $727 No cancel fee 85%
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