$1,059 Find Cheap Flights from Porto to Hawaii

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Hawaii departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hawaii

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Hawaii, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Hawaii, as well as popular online travel agencies
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Flight Deals

Book Cheap Porto to Hawaii Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Hawaii that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Hawaii

Thu, Mar 5 - Wed, Mar 18
United Airlines Logo
6:00 am - 10:58 pm
OPO
-
HNL
26h 58m
2 stops
United Airlines Logo
8:10 pm - 9:30 am
HNL
-
OPO
27h 20m
2 stops
$1,059United Airlines
Thu, Mar 5 - Wed, Mar 18
United Airlines Logo
6:00 am - 10:58 pm
OPO
-
HNL
26h 58m
2 stops
United Airlines Logo
9:55 pm - 9:30 am
HNL
-
OPO
25h 35m
2 stops
$1,062United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
6:00 am - 2:54 pm
OPO
-
HNL
42h 54m
2 stops
United Airlines Logo
8:30 pm - 9:30 am
HNL
-
OPO
27h 00m
2 stops
$1,071United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
6:00 am - 3:14 pm
OPO
-
HNL
43h 14m
2 stops
United Airlines Logo
8:45 pm - 9:30 am
HNL
-
OPO
26h 45m
2 stops
$1,073United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
6:00 am - 1:19 pm
OPO
-
HNL
41h 19m
2 stops
United Airlines Logo
8:45 pm - 9:30 am
HNL
-
OPO
26h 45m
2 stops
$1,074United Airlines
Fri, Feb 13 - Tue, Feb 17
Lufthansa Logo
6:30 am - 9:21 pm
OPO
-
HNL
24h 51m
2 stops
Lufthansa Logo
11:30 pm - 1:15 pm
HNL
-
OPO
27h 45m
2 stops
$1,076Lufthansa
Sun, Mar 8 - Sun, Mar 22
United Airlines Logo
12:35 pm - 2:33 pm
OPO
-
HNL
35h 58m
1 stop
United Airlines Logo
4:05 pm - 9:30 am
HNL
-
OPO
31h 25m
2 stops
$1,098United Airlines
Sun, Mar 8 - Sun, Mar 22
United Airlines Logo
12:35 pm - 2:33 pm
OPO
-
HNL
35h 58m
1 stop
United Airlines Logo
2:55 pm - 9:30 am
HNL
-
OPO
32h 35m
1 stop
$1,110United Airlines
Wed, May 20 - Thu, Jul 30
Multiple Airlines Logo
8:35 am - 8:40 pm
OPO
-
HNL
47h 05m
3 stops
Multiple Airlines Logo
9:55 pm - 6:50 am
HNL
-
OPO
45h 55m
2 stops
$1,117Multiple Airlines
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
6:00 am - 1:19 pm
OPO
-
HNL
41h 19m
2 stops
United Airlines Logo
10:55 pm - 3:25 pm
HNL
-
OPO
30h 30m
2 stops
$1,123United Airlines
Booking Insights

KAYAK's insights & trends for Porto to Hawaii flights

Get data-powered insights and trends into flights from Porto to Hawaii to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Porto to Hawaii?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to Hawaii, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto to Hawaii is April, when tickets cost $855 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,523 and $1,451 respectively.

Find deals

Good to know

Low seasonDecember
Cheapest flight$1,059
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Porto to Honolulu

FAQs - booking Hawaii flights

  • How does KAYAK find such low prices on flights from Porto to Hawaii?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Hawaii.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Hawaii?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to Hawaii is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto to Hawaii?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Porto to Hawaii with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Hawaii?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Porto to Hawaii up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Porto to Hawaii

Information on your arrival and departure airports

Porto (OPO)