$515+ Cheap flights from Porto (OPO) to Hawaii
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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Porto to Hawaii 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.Cheap flight deals from Porto to Hawaii
Keep the following information in mind while searching for Porto to Hawaii flight deals. Data was last updated April 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $973 (Delta) |
One-way from | $515 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $1,115 |
Find flight deals from Porto to Hawaii
Cheapest flights from Porto to HawaiiExplore the most affordable flight options available from Porto to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.
Explore the most affordable flight options available from Porto to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.
This Delta deal was found by Cheapflights users on 3/31. 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 Flighttix deal was found by Cheapflights users on 3/31. 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 Flighttix 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 4/1. 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 American Airlines deal was found by Cheapflights users on 3/31. 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.
This AirNGo deal was found by Cheapflights users on 3/31. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 4/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 3/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Porto to Hawaii 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 April 1, 2025.
Use the filters below to find and compare flights from Porto to Hawaii that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PortoHonolulu
OPO - HNL
OPOHNL
Porto
Thu 4/17
6:30 am-8:41 pm
2 stops25h 11m
Honolulu
Mon 4/21
4:05 pm-3:30 pm
2 stops36h 25m
PortoHonolulu
OPO - HNL
OPOHNL
Porto
Fri 5/30
6:00 am-9:44 pm
2 stops26h 44m
Honolulu
Mon 6/16
10:05 pm-9:20 am
2 stops48h 15m
PortoHonolulu
OPO - HNL
OPOHNL
Porto
Mon 9/1
6:00 am-4:29 pm
2 stops45h 29m
Honolulu
Sat 9/13
9:40 pm-6:55 am
2 stops22h 15m
PortoHonolulu
OPO - HNL
OPOHNL
Porto
Mon 9/1
4:20 pm-9:20 pm
2 stops40h 00m
Honolulu
Sat 9/13
9:38 pm-3:30 pm
2 stops30h 52m
PortoHonolulu
OPO - HNL
OPOHNL
Porto
Sun 8/10
11:20 am-8:50 pm
2 stops44h 30m
Honolulu
Tue 8/19
10:05 pm-9:20 am
2 stops24h 15m
PortoHonolulu
OPO - HNL
OPOHNL
Porto
Mon 9/1
8:15 am-11:38 am
2 stops38h 23m
Honolulu
Sat 9/13
10:43 pm-11:40 am
3 stops25h 57m
PortoHonolulu
OPO - HNL
OPOHNL
Porto
Thu 5/15
4:10 pm-11:29 pm
3 stops42h 19m
Best time to book a flight from Porto to Hawaii
Have a flexible travel schedule? Discover the best time to fly to Hawaii from Porto with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Porto to Hawaii
What is the cheapest month to book a flight from Porto to Hawaii?
Currently, November is the cheapest month in which you can book a flight from Porto to Hawaii (average of $469). Flying from Porto to Hawaii in June is currently the most expensive (average of $687). 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.
Rainfall in Hawaii by month
Plan your trip to Hawaii by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hawaii ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Hawaii when rainfall is around 0.3 in.
Temperature in Hawaii by month
Plan your trip to Hawaii by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hawaii, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).
Reviews of airlines servicing Hawaii
Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated April 1, 2025.
Comfort
Crew
Overall
Food
Boarding
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Crew
Overall
Food
Boarding
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Crew
Overall
Food
Boarding
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Crew
Overall
Food
Boarding
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Crew
Overall
Food
Boarding
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Crew
Overall
Food
Boarding
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX