$296+ Cheap flights from Seattle to Hilo (SEA - ITO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to Hilo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Seattle/Tacoma Intl to Hilo Intl are usually found in October or May, booked 33 days in advance, depart on a Wednesday or Monday and return on a Thursday
Cheap flight deals from Seattle to Hilo
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hilo (ITO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $567 (Southwest) |
One-way from | $329 (Alaska Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $576 |
Find flight deals from Seattle to Hilo
Cheapest flights from Seattle to HiloExplore the most affordable flight options available from Seattle to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Seattle to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This Southwest deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Hawaiian Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Seattle to Hilo within your budget
Customize your flight search to find flights from Seattle to Hilo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Sat 2/1
5:55 am-6:15 pm
2 stops14h 20m
Hilo Intl
Wed 2/5
6:00 am-9:00 pm
2 stops13h 00m
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Mon 3/3
9:20 am-6:04 pm
1 stop10h 44m
Hilo Intl
Tue 3/11
8:25 am-6:23 am
1 stop18h 58m
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Tue 2/4
12:50 pm-8:06 am
2 stops21h 16m
Hilo Intl
Tue 2/11
7:55 pm-11:20 am
2 stops13h 25m
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Thu 3/6
7:00 am-6:04 pm
2 stops13h 04m
Hilo Intl
Thu 3/13
12:25 pm-11:30 pm
1 stop8h 05m
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Sun 2/23
9:20 am-6:04 pm
1 stop10h 44m
Hilo Intl
Wed 2/26
7:55 pm-6:20 am
1 stop8h 25m
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Wed 3/5
12:30 pm-8:28 pm
1 stop9h 58m
Hilo Intl
Thu 3/13
8:40 am-9:41 pm
1 stop10h 01m
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Wed 5/7
10:10 am-6:00 pm
1 stop10h 50m
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Mon 4/14
5:15 am-7:00 am
2 stops28h 45m
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Thu 3/6
12:59 am-7:24 pm
2 stops20h 25m
Compare providers for flights from Seattle to Hilo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Hilo in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Hilo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Hilo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Hilo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Hilo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Hilo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Hilo
Have a flexible travel schedule? Discover the best time to fly to Hilo from Seattle with our price prediction graph.
Travel insights for flights from Seattle to Hilo
Get recent, data-driven insights about flights from Seattle to Hilo including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Seattle to Hilo?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Hilo. Price data was last updated on January 17, 2025.
The best time to book flights from Seattle to Hilo is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Seattle to Hilo?
Currently, March is the cheapest month in which you can book a flight from Seattle to Hilo (average of $330). Flying from Seattle to Hilo in July is currently the most expensive (average of $780). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to ITO?
Find hourly flight availability from Seattle to Hilo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
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 afternoon tend to be the most expensive. A flight at noon could potentially save you up to 53% on airfare.
Rainfall in Hilo by month
Plan your trip to Hilo by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hilo ranges from 7.4 - 15.5 inches per month. November is typically the wettest month, when rainfall can reach 15.5 in. June is typically the driest time to visit Hilo when rainfall is around 7.4 in.
Temperature in Hilo by month
Plan your trip to Hilo by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hilo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).
Reviews of airlines servicing Hilo
Get insights into the airlines that provide service to Hilo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hilo. Reviews last updated January 21, 2025.
See what other customers who have flown with Alaska Airlines and United Airlines from Seattle to Hilo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Comfort
Entertainment
Crew
Food
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Overall
Boarding
Comfort
Entertainment
Crew
Food
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Overall
Boarding
Comfort
Entertainment
Crew
Food
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Overall
Boarding
Comfort
Entertainment
Crew
Food
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Overall
Boarding
Comfort
Entertainment
Crew
Food
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Overall
Boarding
Comfort
Entertainment
Crew
Food
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Hilo
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Seattle to Hilo
Discover the top 4 airlines that operate flights from Seattle to Hilo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$923 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$429 | Average$580 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$462 | Average$510 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$510 | Average$661 | FlexibilityNo cancel fee | On-time75% |