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Cheap flights from Providence to Porto from $487

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Providence to Porto departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Providence to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:48 am - 9:30 am
PVD
-
OPO
19h 42m
2 stops
United Airlines Logo
6:00 am - 7:27 pm
OPO
-
PVD
17h 27m
2 stops
$487United Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
9:48 am - 9:30 am
PVD
-
OPO
19h 42m
2 stops
United Airlines Logo
6:00 am - 11:42 pm
OPO
-
PVD
21h 42m
2 stops
$492United Airlines
Tue, Mar 17 - Thu, Mar 26
Delta Logo
1:04 pm - 10:30 am
PVD
-
OPO
41h 26m
2 stops
Delta Logo
5:00 am - 11:59 am
OPO
-
PVD
34h 59m
2 stops
$496Delta
Mon, Mar 16 - Tue, Mar 24
United Airlines Logo
10:05 am - 11:40 am
PVD
-
OPO
21h 35m
2 stops
United Airlines Logo
6:00 am - 7:27 pm
OPO
-
PVD
17h 27m
2 stops
$508United Airlines
Wed, Mar 18 - Tue, Mar 24
United Airlines Logo
9:48 am - 9:30 am
PVD
-
OPO
19h 42m
2 stops
United Airlines Logo
12:30 pm - 2:07 pm
OPO
-
PVD
53h 37m
2 stops
$513United Airlines
Tue, Mar 17 - Mon, Mar 23
United Airlines Logo
10:05 am - 2:55 pm
PVD
-
OPO
24h 50m
2 stops
United Airlines Logo
12:30 pm - 2:07 pm
OPO
-
PVD
53h 37m
2 stops
$528United Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
9:48 am - 9:30 am
PVD
-
OPO
19h 42m
2 stops
United Airlines Logo
6:00 am - 9:44 am
OPO
-
PVD
32h 44m
2 stops
$533United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
9:48 am - 9:30 am
PVD
-
OPO
19h 42m
2 stops
United Airlines Logo
6:00 am - 11:42 pm
OPO
-
PVD
21h 42m
2 stops
$573United Airlines
Tue, Mar 17 - Wed, Mar 25
United Airlines Logo
2:42 pm - 9:30 am
PVD
-
OPO
14h 48m
2 stops
United Airlines Logo
6:00 am - 9:44 am
OPO
-
PVD
32h 44m
2 stops
$584United Airlines
Mon, Mar 23 - Mon, Mar 30
United Airlines Logo
5:45 am - 11:40 am
PVD
-
OPO
25h 55m
2 stops
United Airlines Logo
6:00 am - 11:42 pm
OPO
-
PVD
21h 42m
2 stops
$589United Airlines
Mon, Mar 16 - Wed, Mar 25

United Airlines flights from Providence to Porto

Our best United Airlines deals on Providence to Porto flight tickets
United Airlines
Mar 17
PVD9:48 amProvidence-TFGreen
19h 42m
2 stops
OPO9:30 amPorto
Mar 24
OPO6:00 amPorto
17h 27m
2 stops
PVD7:27 pmProvidence-TFGreen
$487
United Airlines
Mar 17
PVD9:48 amProvidence-TFGreen
19h 42m
2 stops
OPO9:30 amPorto
Mar 26
OPO6:00 amPorto
21h 42m
2 stops
PVD11:42 pmProvidence-TFGreen
$492
United Airlines
Mar 18
PVD10:05 amProvidence-TFGreen
21h 35m
2 stops
OPO11:40 amPorto
Mar 24
OPO6:00 amPorto
17h 27m
2 stops
PVD7:27 pmProvidence-TFGreen
$508

Delta flights from Providence to Porto

Our best Delta deals on Providence to Porto flight tickets
Delta
Mar 16
PVD1:04 pmProvidence-TFGreen
41h 26m
2 stops
OPO10:30 amPorto
Mar 24
OPO5:00 amPorto
34h 59m
2 stops
PVD11:59 amProvidence-TFGreen
$496
Delta
Mar 15
PVD6:54 pmProvidence-TFGreen
47h 31m
2 stops
OPO10:25 pmPorto
Mar 24
OPO5:00 amPorto
34h 59m
2 stops
PVD11:59 amProvidence-TFGreen
$607
Delta
Apr 5
PVD5:29 amProvidence-TFGreen
28h 56m
2 stops
OPO3:25 pmPorto
Apr 12
OPO4:25 pmPorto
36h 06m
2 stops
PVD11:31 pmProvidence-TFGreen
$722

momondo Fare Finder

 
Customize your flight search to find flights from Providence 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, momondo users made 832,500 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from Providence to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/17

9:48 am-9:30 am

2 stops19h 42m

Porto

Tue 3/24

6:00 am-7:27 pm

2 stops17h 27m

$487

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/17

9:48 am-9:30 am

2 stops19h 42m

Porto

Thu 3/26

6:00 am-11:42 pm

2 stops21h 42m

$492

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Mon 3/16

1:04 pm-10:30 am

2 stops41h 26m

Porto

Tue 3/24

5:00 am-11:59 am

2 stops34h 59m

$496

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Wed 3/18

10:05 am-11:40 am

2 stops21h 35m

Porto

Tue 3/24

6:00 am-7:27 pm

2 stops17h 27m

$508

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/17

9:48 am-9:30 am

2 stops19h 42m

Porto

Mon 3/23

12:30 pm-2:07 pm

2 stops53h 37m

$513

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Mon 3/16

10:05 am-2:55 pm

2 stops24h 50m

Porto

Mon 3/23

12:30 pm-2:07 pm

2 stops53h 37m

$528

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/24

9:48 am-9:30 am

2 stops19h 42m

Porto

Tue 3/31

6:00 am-9:44 am

2 stops32h 44m

$533

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/17

9:48 am-9:30 am

2 stops19h 42m

Porto

Wed 3/25

6:00 am-11:42 pm

2 stops21h 42m

$573

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Mon 3/23

2:42 pm-9:30 am

2 stops14h 48m

Porto

Mon 3/30

6:00 am-9:44 am

2 stops32h 44m

$584

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Mon 3/16

5:45 am-11:40 am

2 stops25h 55m

Porto

Wed 3/25

6:00 am-11:42 pm

2 stops21h 42m

$589

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from Providence to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Tuesday when prices can be found for as low as $652. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $841. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

When to book flights from Providence to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Providence to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Providence to Porto (PVD to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Providence to Porto

Fastest flight time

14h 03m

Direct flights

None
The fastest flight from Providence to Porto takes 14h 03m
There are no direct flights from Providence to Porto. There are no popular flight routes from Providence to Porto.
Search flight deals

  • How far is Providence-TFGreen to Porto by plane?

    The straight-line distance from Providence-TFGreen to Porto is 3171.6 mi. 14h 03m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Providence-TFGreen Airport to Porto Airport?

    Prices for flights from Providence-TFGreen Airport to Porto Airport are updated daily.

  • How old do you have to be to fly from Providence-TFGreen Airport to Porto Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Providence-TFGreen Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Braga
Aveiro
Matosinhos
Esposende
Lamego
Guimarães
Espinho
Chaves
Pinhao
Arcos de Valdevez
Viseu
Ponte de Lima
Curia
Penafiel
Mesao Frio
Mira
Baiao

Why use momondo?

Why should I use momondo to find a flight deal from Providence to Porto?

Finding the right flight to Porto from Providence is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto quick and easy, saving you time and money.

Can I find flights from Providence to Porto with flexible booking policies on momondo?

All flight searches from Providence to Porto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Providence to Porto?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Providence to Porto.

I’m not ready to book a flight from Providence to Porto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Providence to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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