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Portimão

$469+ Cheap flights from Ontario (ONT) to Portimão, Portugal

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Ontario to Portimão

Keep the following information in mind while searching for Ontario to Portimão flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$916
(United Airlines)

One-way from

$469
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$929
Provider with most accurate pricing for Los Angeles-Faro flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Faro flights.
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From Ontario to Portimão
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One-way flight from Ontario to Portimão
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Highest demand for flights based on searches. 15% potential increase in price ($201 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Ontario to Portimão

Cheapest flights from Ontario to Portimão
Explore the most affordable flight options available from Ontario to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/26. 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.
Sun 5/111:45 pmONT - FAO
2 stops40h 45mUnited Airlines
Sun 5/183:25 pmFAO - ONT
2 stops37h 09mUnited Airlines
Deal found 3/26$916
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 5/106:00 amONT - FAO
2 stops22h 35mMultiple Airlines
Sat 5/1711:40 amFAO - ONT
2 stops32h 58mMultiple Airlines
Deal found 3/25$959
This British Airways deal was found by Cheapflights users on 3/27. 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.
Tue 4/154:35 pmONT - FAO
2 stops18h 15mBritish Airways
Sun 4/2011:15 amFAO - ONT
2 stops18h 43mBritish Airways
Deal found 3/27$1,094
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/285:05 pmONT - FAO
2 stops18h 05mKLM
Thu 10/307:15 pmFAO - ONT
2 stops28h 02mKLM
Deal found 3/27$1,456

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Portimão 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 March 28, 2025.
Use the filters below to find and compare flights from Ontario to Portimão that are best for you.

Fly from

Ontario

Fly to

Portimão

Route

Depart

Return

Price

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Sun 5/11

1:45 pm-2:30 pm

2 stops40h 45m

Faro

Sun 5/18

3:25 pm-8:34 pm

2 stops37h 09m

$916

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Sat 5/10

6:00 am-12:35 pm

2 stops22h 35m

Faro

Sat 5/17

11:40 am-12:38 pm

2 stops32h 58m

$959

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Tue 4/15

4:35 pm-6:50 pm

2 stops18h 15m

Faro

Sun 4/20

11:15 am-9:58 pm

2 stops18h 43m

$1,094

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Wed 9/10

7:17 pm-10:35 pm

3 stops43h 18m

$469

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Sun 9/21

5:45 am-9:55 am

2 stops20h 10m

$487

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Tue 9/23

10:54 am-7:15 pm

2 stops24h 21m

$785

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Fri 9/19

7:00 am-9:30 am

2 stops18h 30m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Best time to book a flight from Ontario to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão from Ontario 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Portimão

What is the cheapest month to book a flight from Ontario to Portimão?

Currently, November is the cheapest month in which you can book a flight from Ontario to Portimão (average of $628). Flying from Ontario to Portimão in June is currently the most expensive (average of $1,329). 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 Portimão by month

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

In terms of precipitation, rainfall in Portimão ranges from 0.1 - 4.6 inches per month. December is typically the wettest month, when rainfall can reach 4.6 in. July is typically the driest time to visit Portimão when rainfall is around 0.1 in.

Temperature in Portimão by month

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

If weather is an important factor for your trip to Portimão, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated March 28, 2025.
KLM
7.8
Good
1,321 reviews

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,603 reviews
KLM
7.8
Good
1,321 reviews

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,712 reviews
KLM
7.8
Good
1,321 reviews

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Portimão. 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 from for flights from Ontario to Portimão?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Portimão. On average, Ontario has 0 outbound flights to Portimão per day from 0 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • What are the cheapest airlines to fly from Ontario to Portimão one-way?

    $487 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on British Airways and KLM, with prices starting from $785 and $1,097, respectively.

  • Can I find deals for flights from Ontario to Portimão that include hotel bookings?

    Yes. In addition to deals on Ontario to Portimão flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Portimão?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Portimão.

  • Can I find deals for business class flights from Ontario to Portimão?

    Yes. Cheapflights offers flight deals from Ontario to Portimão 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 Ontario to Portimão?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Portimão (average of $628). Flying from Ontario to Portimão in June is currently the most expensive (average of $1,329). 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.

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