Cheap flights from Portland to The Big Island from $159
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to The Big Island departing on 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Alaska Airlines flights from Portland to The Big Island
Our best Alaska Airlines deals on Portland to The Big Island flight tickets
Delta flights from Portland to The Big Island
Our best Delta deals on Portland to The Big Island flight tickets
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How to get the cheapest flight ticket from Portland to The Big Island
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to The Big Island?
The month of September is, on average, the cheapest month to fly to The Big Island from Portland, with most prices found around $366. If you’re not able to fly to The Big Island in September, then January is your next best option. Flight prices from Portland to The Big Island during January average around $401.
What is the cheapest day to depart on your flight to The Big Island?
The cheapest day to depart from Portland to The Big Island is on a Tuesday when prices can be found for as low as $515. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Portland to The Big Island for around $625.
What is the cheapest time of day to depart on your flight to The Big Island?
The cheapest time of day to fly to The Big Island is in the evening when flights can be purchased for as low as $288. Flights to The Big Island are more costly in the afternoon, with an average ticket price of $608. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Portland to The Big Island flight route?
Fly from Portland to Kona Intl for the best Portland - The Big Island flight prices
How far in advance should I book a flight to The Big Island?
You are more likely to see cheaper flights to The Big Island from Portland when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to The Big Island for around $499 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to The Big Island from Portland for as low as $407 on momondo.
What cabin class options are available on Portland to The Big Island flights?
There are 4 cabin classes available to choose from on Portland to The Big Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Portland to The Big Island?
Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Portland to The Big Island
What airlines fly to The Big Island?
Alaska Airlines, Hawaiian Airlines and Delta are the top three most popular airlines that fly to The Big Island from Portland according to our data. Alaska Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to The Big Island. Keep in mind that there are 6 different airlines that fly to The Big Island on a routine basis, so you have a few additional options to choose from.
How many flights depart from Portland to The Big Island on average per day?
The number of flights available between Portland and The Big Island is 1 per day as of June 2025. The most frequent departure time is 7:00AM, with 100% of daily flights leaving at noon.
How many flights depart from Portland to The Big Island on average per week?
The number of flights available between Portland and The Big Island is 8 per week as of June 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.
Cheap Portland to The Big Island flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to The Big Island
Best Price Found | $159 |
|---|---|
Fastest flight time | 5h 54m |
Direct flights | Every day |
Airports in The Big Island | 2 airports |
When did momondo last update prices for flights from Portland Airport to The Big Island?
Prices for flights from Portland Airport to The Big Island are updated daily.
How many operators does momondo search for flights from Portland Airport to The Big Island?
There are 6 operators available for flights from Portland Airport to The Big Island as of June 2025.
How old do you have to be to fly from Portland Airport to The Big Island?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to The Big Island.
What documentation or ID do you need to fly to The Big Island?
The required travel and health documents for your The Big Island trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at The Big Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Portland to The Big Island?
Based on momondo bookings for flights between Portland and The Big Island, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 14.94% of the total bookings. Other popular models include Boeing 737 MAX 9 with 10.53%, Boeing 737-900 Passenger/BBJ3 (winglets) with 10.00%, and Boeing 737 with 8.85%.
Best airlines flying from Portland to The Big Island
Compare and see reviews for airlines that fly from Portland to The Big Island with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $191 | Free Cancellation | Rating 7.8 2,481 reviews | |||
| PriceFrom $215 | Free Cancellation | Rating 7.4 8,774 reviews | |||
| PriceFrom $217 | Free Cancellation | Rating 8.0 4,288 reviews | |||
| PriceFrom $241 | Free Cancellation | Rating 8.0 7,958 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 8.0 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to The Big Island?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to The Big Island for you.
Can I find flights from Portland to The Big Island with flexible booking policies on momondo?
All flight searches from Portland to The Big Island on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Portland to The Big Island?
Once you have performed a search for Portland to The Big Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Portland to The Big Island right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Portland to The Big Island now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to The Big Island and let you know when they change.