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$1,136+ Cheap flights from The Big Island to Porto (OPO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — OPO
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from The Big Island to Porto

Discover tips and strategies to find the most affordable flight options for your journey from The Big Island (zzFUI) to Porto (OPO). 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 22, 2025.

Round-trip from

$1,136
(United Airlines)
From The Big Island to Porto
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Cheapest flights from The Big Island to Porto
Explore the most affordable flight options available from The Big Island to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 3/711:55 pmKOA - OPO
2 stops29h 15mUnited Airlines
Fri 3/1412:30 pmOPO - KOA
2 stops65h 24mUnited Airlines
Deal found 1/21$1,136
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/79:00 amKOA - OPO
3 stops25h 00mBritish Airways
Fri 3/148:20 amOPO - KOA
2 stops45h 22mBritish Airways
Deal found 1/21$1,376
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 3/710:40 pmKOA - OPO
3 stops23h 00mMultiple Airlines
Fri 3/148:40 pmOPO - KOA
3 stops33h 02mMultiple Airlines
Deal found 1/21$1,563

Find flights from The Big Island to Porto within your budget

Customize your flight search to find flights from The Big Island to Porto 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 22, 2025.

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Depart

Return

Price

Kailua-KonaPorto

KOA - OPO

KOAOPO

Kona Intl

Fri 3/7

11:55 pm-3:10 pm

2 stops29h 15m

Porto

Fri 3/14

12:30 pm-7:54 pm

2 stops65h 24m

$1,136

Kailua-KonaPorto

KOA - OPO

KOAOPO

Kona Intl

Fri 3/7

9:00 am-8:00 pm

3 stops25h 00m

Porto

Fri 3/14

8:20 am-7:42 pm

2 stops45h 22m

$1,376

Kailua-KonaPorto

KOA - OPO

KOAOPO

Kona Intl

Fri 3/7

10:40 pm-7:40 am

3 stops23h 00m

Porto

Fri 3/14

8:40 pm-7:42 pm

3 stops33h 02m

$1,563

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from The Big Island to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from The Big Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from The Big Island to Porto

Get recent, data-driven insights about flights from The Big Island to Porto including ideal travel times, pricing trends, and more.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated January 22, 2025.
United Airlines
7.4
Good
8,975 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,975 reviews
United Airlines
7.4
Good
8,975 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

British Airways
6.6
Okay
6,831 reviews
United Airlines
7.4
Good
8,975 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from The Big Island?

    For a flight from The Big Island to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city.

  • Can I find deals for flights from The Big Island to Porto that include hotel bookings?

    Yes. In addition to deals on The Big Island to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from The Big Island to Porto.

  • Can I find deals for business class flights from The Big Island to Porto?

    Yes. Cheapflights offers flight deals from The Big Island to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from The Big Island to Porto?

    Currently, January is the cheapest month in which you can book a flight from The Big Island to Porto (average of $523). Flying from The Big Island to Porto in June is currently the most expensive (average of $1,088). 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.

See more FAQs

Traveling to a place near The Big Island?

Book flights to The Big Island if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

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