What are the cheapest airlines to fly from Salinas to Porto one-way?

The cheapest airlines for a one-way flight from Salinas to Porto are Iberia ($444), TAP AIR PORTUGAL ($538), and United Airlines ($608).

What are the most popular airlines that fly from Salinas to Porto?

The most popular airlines flying from Salinas to Porto are Air Canada, Air France and Delta. Something to consider prior to booking your flight.

How far in advance should I book a flight from Salinas to Porto?

To save on the cost of your flight from Salinas to Porto, book at least 56 days before your planned departure. Booking around this time can save you about 100% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $752 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $752.

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

January is one of the best times of the year to fly to Porto from Salinas. Prices for January average $968 per person but you can even find prices for as low as $547. The most expensive prices can be found in the month of June. Opting for a January flight can save you 37% on your journey compared to booking in June

What airport do you fly into for flights to Porto from Salinas?

Located just 6.8 mi from the city center, Porto is the airport most travelers will use when flying to Porto from Salinas. Booking flights from Salinas to Porto (OPO) should be relatively easy as there are 0 daily inbound flights from Salinas from 12 different airlines.

Can I find deals for flights from Salinas to Porto that include hotel bookings?

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

How can I find direct flights from Salinas to Porto?

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

Can I find deals for business class flights from Salinas to Porto?

Yes. Cheapflights offers flight deals from Salinas 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.

$329+ Flights from Salinas, CA to Porto

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Cheapflights Tip: The best prices from Salinas to Porto are usually found in January or February, booked 55 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from Salinas to Porto

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$809 (Kiwi.com)
One-way from	$370 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$927

Provider with most accurate pricing for San Francisco-Porto flight deals.

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Provider most trusted by Cheapflights users for San Francisco-Porto flights.

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From Salinas to Porto

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One-way flight from Salinas to Porto

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($241 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Salinas to Porto

Cheapest flights from Salinas to Porto
Explore the most affordable flight options available from Salinas to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Mon 10/64:20 pmSFO - OPO

1 stop16h 40mTAP AIR PORTUGAL

Mon 10/209:15 pmOPO - SFO

1 stop24h 20mTAP AIR PORTUGAL

Deal found 4/23

$572

Fri 12/2612:50 pmSFO - OPO

2 stops18h 25mUnited Airlines

Wed 1/76:00 amOPO - SFO

2 stops20h 57mUnited Airlines

Deal found 4/23

$808

Mon 10/610:48 amSFO - OPO

2 stops20h 57mAir Canada

Tue 10/216:00 amOPO - SFO

2 stops25h 09mAir Canada

Deal found 4/23

$810

Mon 5/198:30 pmSFO - OPO

1 stop18h 05mMultiple Airlines

Thu 5/296:45 amOPO - SFO

2 stops25h 34mMultiple Airlines

Deal found 4/23

$812

Sat 5/1010:45 pmSFO - OPO

2 stops27h 55mDelta

Fri 5/239:20 amOPO - SFO

2 stops21h 49mDelta

Deal found 4/23

$829

Mon 5/197:40 pmSFO - OPO

1 stop31h 20mScandinavian Airlines

Wed 5/2812:15 pmOPO - SFO

1 stop36h 15mScandinavian Airlines

Deal found 4/23

$855

Wed 5/77:30 pmSFO - OPO

1 stop31h 55mSWISS

Sat 5/177:20 pmOPO - SFO

1 stop28h 50mSWISS

Deal found 4/22

$869

Sun 5/181:30 pmSFO - OPO

1 stop14h 15mAir Transat

Thu 5/291:30 pmOPO - SFO

1 stop31h 00mAir Transat

Deal found 4/23

$913

Tue 12/232:40 pmSFO - OPO

1 stop16h 35mLufthansa

Wed 1/71:45 pmOPO - SFO

1 stop37h 00mLufthansa

Deal found 4/23

$931

Thu 5/151:45 pmSFO - OPO

1 stop17h 50mKLM

Sat 5/246:05 amOPO - SFO

2 stops18h 05mKLM

Deal found 4/23

$951

Sun 5/46:45 pmSFO - OPO

1 stop31h 05mTurkish Airlines

Fri 5/164:50 pmOPO - SFO

1 stop25h 45mTurkish Airlines

Deal found 4/23

$977

Sat 11/85:30 pmSFO - OPO

2 stops18h 30mBritish Airways

Sat 11/298:40 pmOPO - SFO

2 stops26h 20mBritish Airways

Deal found 4/23

$979

Best flights from Salinas to Porto
Discover carefully curated flight deals from Salinas to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Thu 5/89:59 pmSFO - OPO

2 stops40h 36mMultiple Airlines

Tue 5/138:35 amOPO - SFO

1 stop17h 25mMultiple Airlines

Deal found 4/22

$809

Thu 5/89:00 amSFO - OPO

2 stops16h 45mUnited Airlines

Wed 5/1412:35 pmOPO - SFO

2 stops19h 32mUnited Airlines

Deal found 4/21

$866

Thu 5/85:45 pmSFO - OPO

1 stop29h 50mIberia

Tue 5/138:35 amOPO - SFO

1 stop17h 25mIberia

Deal found 4/22

$868

Wed 5/77:30 pmSFO - OPO

1 stop31h 55mSWISS

Sat 5/177:20 pmOPO - SFO

1 stop28h 50mSWISS

Deal found 4/22

$869

Thu 5/88:20 amSFO - OPO

2 stops43h 05mAir Canada

Tue 5/138:40 amOPO - SFO

2 stops18h 00mAir Canada

Deal found 4/22

$871

Mon 7/141:25 pmSFO - OPO

1 stop14h 20mAir Transat

Tue 7/221:30 pmOPO - SFO

1 stop30h 53mAir Transat

Deal found 4/22

$888

Thu 7/104:20 pmSFO - OPO

1 stop18h 35mTAP AIR PORTUGAL

Wed 8/139:15 pmOPO - SFO

1 stop25h 15mTAP AIR PORTUGAL

Deal found 4/21

$911

Mon 5/263:15 pmSFO - OPO

2 stops20h 05mITA Airways

Sun 6/17:35 amOPO - SFO

2 stops37h 40mITA Airways

Deal found 4/22

$920

Thu 5/151:45 pmSFO - OPO

1 stop21h 55mKLM

Sat 5/246:05 amOPO - SFO

2 stops18h 05mKLM

Deal found 4/22

$950

Thu 5/1512:40 pmSFO - OPO

2 stops23h 00mDelta

Sat 5/246:05 amOPO - SFO

2 stops23h 42mDelta

Deal found 4/22

$955

Sun 5/46:45 pmSFO - OPO

1 stop31h 05mTurkish Airlines

Fri 5/164:50 pmOPO - SFO

1 stop25h 45mTurkish Airlines

Deal found 4/23

$977

Thu 5/159:05 pmSFO - OPO

1 stop18h 15mLufthansa

Sat 5/2411:05 amOPO - SFO

1 stop15h 55mLufthansa

Deal found 4/23

$982

Last-minute flights from Salinas to Porto
Discover last-minute flight deals from Salinas to Porto. Data last updated April 24, 2025 and is based on user searches.

Tue 4/294:20 pmSFO - OPO

1 stop20h 05mTAP AIR PORTUGAL

Thu 5/810:25 pmOPO - SFO

1 stop26h 25mTAP AIR PORTUGAL

Deal found 4/23

$1,042

Thu 5/12:18 pmSFO - OPO

2 stops24h 37mMultiple Airlines

Sat 5/316:00 amOPO - SFO

1 stop15h 50mMultiple Airlines

Deal found 4/23

$976

Sun 5/46:45 pmSFO - OPO

1 stop31h 05mTurkish Airlines

Fri 5/164:50 pmOPO - SFO

1 stop25h 45mTurkish Airlines

Deal found 4/23

$977

Sun 5/46:20 pmSFO - OPO

2 stops19h 55mScandinavian Airlines

Fri 5/166:40 amOPO - SFO

2 stops17h 50mScandinavian Airlines

Deal found 4/23

$1,061

Wed 5/77:30 pmSFO - OPO

1 stop31h 55mSWISS

Sat 5/177:20 pmOPO - SFO

1 stop28h 50mSWISS

Deal found 4/22

$869

Sat 5/1010:45 pmSFO - OPO

2 stops27h 55mDelta

Fri 5/239:20 amOPO - SFO

2 stops21h 49mDelta

Deal found 4/23

$829

Sat 5/1010:40 amSFO - OPO

1 stop15h 05mUnited Airlines

Fri 5/239:00 amOPO - SFO

1 stop15h 25mUnited Airlines

Deal found 4/23

$851

Thu 5/151:45 pmSFO - OPO

1 stop17h 50mKLM

Sat 5/246:05 amOPO - SFO

2 stops18h 05mKLM

Deal found 4/23

$951

Sat 5/177:20 pmSFO - OPO

1 stop19h 55mTAP AIR PORTUGAL

Thu 6/56:05 pmOPO - SFO

1 stop27h 30mTAP AIR PORTUGAL

Deal found 4/23

$927

Sun 5/181:30 pmSFO - OPO

1 stop14h 15mAir Transat

Thu 5/291:30 pmOPO - SFO

1 stop31h 00mAir Transat

Deal found 4/23

$913

Mon 5/198:30 pmSFO - OPO

1 stop18h 05mMultiple Airlines

Thu 5/296:45 amOPO - SFO

2 stops25h 34mMultiple Airlines

Deal found 4/23

$812

Mon 5/197:40 pmSFO - OPO

1 stop31h 20mScandinavian Airlines

Wed 5/2812:15 pmOPO - SFO

1 stop36h 15mScandinavian Airlines

Deal found 4/23

$855

One-way flights from Salinas to Porto
Search for one-way flight options from Salinas to Porto. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Sun 5/118:00 pmSFO - OPO

1 stop27h 00mMultiple Airlines

Deal found 4/22

$370

Sat 5/108:00 pmSFO - OPO

1 stop17h 20mIberia

Deal found 4/22

$444

Fri 5/98:20 pmSFO - OPO

1 stop14h 40mTAP AIR PORTUGAL

Deal found 4/22

$538

Wed 5/710:40 amSFO - OPO

1 stop15h 05mUnited Airlines

Deal found 4/22

$608

Thu 5/157:30 pmSFO - OPO

1 stop15h 00mSWISS

Deal found 4/22

$646

Thu 5/1511:15 amSFO - OPO

2 stops20h 15mDelta

Deal found 4/22

$686

Wed 6/187:40 pmSFO - OPO

1 stop37h 25mScandinavian Airlines

Deal found 4/21

$703

Mon 4/286:45 pmSFO - OPO

1 stop31h 05mTurkish Airlines

Deal found 4/22

$738

Fri 6/139:05 pmSFO - OPO

1 stop18h 15mLufthansa

Deal found 4/22

$899

Mon 5/191:30 pmSFO - OPO

1 stop14h 25mAir Transat

Deal found 4/22

$1,168

Mon 5/197:30 amSFO - OPO

2 stops24h 00mWestJet

Deal found 4/23

$1,305

Wed 5/73:05 pmSFO - OPO

1 stop16h 25mKLM

Deal found 4/23

$1,387

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salinas to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPorto

SFO - OPO

SFOOPO

San Francisco

Mon 10/6

4:20 pm-5:00 pm

1 stop16h 40m

Porto

Mon 10/20

9:15 pm-1:35 pm

1 stop24h 20m

$572

San FranciscoPorto

SFO - OPO

SFOOPO

San Francisco

Mon 10/6

10:48 am-3:45 pm

2 stops20h 57m

Porto

Tue 10/21

6:00 am-11:09 pm

2 stops25h 09m

$810

San FranciscoPorto

SFO - OPO

SFOOPO

San Francisco

Mon 5/19

8:30 pm-10:35 pm

1 stop18h 05m

Porto

Thu 5/29

6:45 am-12:19 am

2 stops25h 34m

$812

San FranciscoPorto

SFO - OPO

SFOOPO

San Francisco

Sun 8/10

12:30 am-9:35 am

2 stops25h 05m

Porto

Mon 8/25

12:10 pm-12:40 pm

1 stop32h 30m

$822

San FranciscoPorto

SFO - OPO

SFOOPO

San Francisco

Sat 5/10

10:45 pm-10:40 am

2 stops27h 55m

Porto

Fri 5/23

9:20 am-11:09 pm

2 stops21h 49m

$829

San FranciscoPorto

SFO - OPO

SFOOPO

San Francisco

Mon 5/19

7:40 pm-11:00 am

1 stop31h 20m

Porto

Wed 5/28

12:15 pm-4:30 pm

1 stop36h 15m

$855

San FranciscoPorto

SFO - OPO

SFOOPO

San Francisco

Wed 5/7

7:30 pm-11:25 am

1 stop31h 55m

Porto

Sat 5/17

7:20 pm-4:10 pm

1 stop28h 50m

$869

San FranciscoPorto

SFO - OPO

SFOOPO

San Francisco

Sun 5/18

1:30 pm-11:45 am

1 stop14h 15m

Porto

Thu 5/29

1:30 pm-12:30 pm

1 stop31h 00m

$913

San FranciscoPorto

SFO - OPO

SFOOPO

San Francisco

Thu 5/15

1:45 pm-3:35 pm

1 stop17h 50m

Porto

Sat 5/24

6:05 am-4:10 pm

2 stops18h 05m

$951

San FranciscoPorto

SFO - OPO

SFOOPO

San Francisco

Sun 5/4

6:45 pm-9:50 am

1 stop31h 05m

Porto

Fri 5/16

4:50 pm-10:35 am

1 stop25h 45m

$977

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 29 results

Best time to book a flight from Salinas to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Salinas 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 Salinas to Porto

How far ahead should I book a flight from Salinas to Porto?

To ensure you get the cheapest price possible for a flight from Salinas to Porto, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Salinas to Porto?

Currently, January is the cheapest month in which you can book a flight from Salinas to Porto (average of $523). Flying from Salinas to Porto in June is currently the most expensive (average of $1,081). 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.

What is the cheapest time of day to fly from S9N to OPO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Salinas to Porto as you normally would.

What is the cheapest day to fly from Salinas to Porto?

Travelers seeking maximum savings on their Salinas to Porto flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Porto 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

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

To help decide which airline to fly from Salinas to Porto, see what other customers have to say about Delta, KLM and Air Transat. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat

7.8

Good

385 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,582 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly into for flights to Porto from Salinas?
Located just 6.8 mi from the city center, Porto is the airport most travelers will use when flying to Porto from Salinas. Booking flights from Salinas to Porto (OPO) should be relatively easy as there are 0 daily inbound flights from Salinas from 12 different airlines.
What are the cheapest airlines to fly from Salinas to Porto one-way?
The cheapest airlines for a one-way flight from Salinas to Porto are Iberia ($444), TAP AIR PORTUGAL ($538), and United Airlines ($608).
Can I find deals for flights from Salinas to Porto that include hotel bookings?
Yes. In addition to deals on Salinas to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Salinas to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salinas to Porto.
Can I find deals for business class flights from Salinas to Porto?
Yes. Cheapflights offers flight deals from Salinas 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 Salinas to Porto?
Currently, January is the cheapest month in which you can book a flight from Salinas to Porto (average of $523). Flying from Salinas to Porto in June is currently the most expensive (average of $1,081). 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

Aveiro

Coimbra

Matosinhos

Arcos de Valdevez

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Other flights to Porto

Top 10 airlines flying from Salinas to Porto

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest$375	Average$899	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$556	Average$1,133	FlexibilityNo cancel fee	On-time77%
Scandinavian Airlines	Cheapest$624	Average$782	FlexibilityNo cancel fee	On-time77%
Air Canada	Cheapest$666	Average$1,051	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$685	Average$1,067	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$706	Average$1,133	FlexibilityNo cancel fee	On-time69%
SWISS	Cheapest$710	Average$1,014	FlexibilityNo cancel fee	On-time79%
KLM	Cheapest$712	Average$1,120	FlexibilityNo cancel fee	On-time75%
Vueling	Cheapest$756	Average$949	FlexibilityNo cancel fee	On-time88%
Air Transat	Cheapest$781	Average$817	FlexibilityNo cancel fee	On-time50%

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$329+ Cheap flights from Salinas, CA, CA to Porto (OPO)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Salinas to Porto with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Salinas to Porto are usually found in January or February, booked 55 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from Salinas to Porto

Keep the following information in mind while searching for Salinas to Porto flight deals. Data was last updated April 24, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Salinas to Porto

Cheapest flights from Salinas to PortoExplore the most affordable flight options available from Salinas to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Salinas to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salinas to Porto that are best for you.

Best time to book a flight from Salinas to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Salinas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Salinas to Porto

How far ahead should I book a flight from Salinas to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Salinas to Porto. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from Salinas to Porto?

What is the cheapest time of day to fly from S9N to OPO?

Find hourly flight availability from Salinas to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

What is the cheapest day to fly from Salinas to Porto?

Use this chart to determine the cheapest time to fly round-trip from Salinas to Porto. Price data was last updated on April 28, 2024.

Rainfall in Porto by month

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

Temperature in Porto by month

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

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 April 24, 2025.

To help decide which airline to fly from Salinas to Porto, see what other customers have to say about Delta, KLM and Air Transat. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Salinas 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 Salinas?

What are the cheapest airlines to fly from Salinas to Porto one-way?

Can I find deals for flights from Salinas to Porto that include hotel bookings?

How can I find direct flights from Salinas to Porto?

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Cheapest flights from Salinas to Porto
Explore the most affordable flight options available from Salinas to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.