PIT - OPO

$462 Find Cheap Flights from Pittsburgh to Porto - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$571
Typical prices: $818-$1,295
United Airlines
Thu 3/8Fri 3/16
PIT - OPO • 1 stop
Cheapest one-way
$462
Typical prices: $465-$739
KLM
Mon 12/24
PIT - OPO • 2 stops
When to travel
March
Cheapest • 28% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Montreal Pierre Elliott Trudeau Intl (YUL)
Cheapest • Avg $783 (round-trip)
Newark (EWR)
Shortest trip • 11h 30m (one-way)
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Flight Deals

Cheap Flights from Pittsburgh to Porto (PIT-OPO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Porto

Wed, Mar 3 - Wed, Mar 10
United Airlines Logo
6:55 pm - 9:30 amPIT  Pittsburgh-OPO Porto
9h 35m1 stop Newark
United Airlines Logo
12:35 pm - 7:04 pmOPO  Porto-PIT Pittsburgh
11h 29m1 stop Newark
$571United Airlines
Wed, Mar 3 - Tue, Mar 16
United Airlines Logo
6:55 pm - 9:30 amPIT  Pittsburgh-OPO Porto
9h 35m1 stop Newark
United Airlines Logo
12:35 pm - 8:34 pmOPO  Porto-PIT Pittsburgh
11h 59m1 stop Newark
$571United Airlines
Tue, Mar 9 - Tue, Mar 16
United Airlines Logo
1:15 pm - 9:30 amPIT  Pittsburgh-OPO Porto
15h 15m1 stop Newark
United Airlines Logo
12:35 pm - 8:34 pmOPO  Porto-PIT Pittsburgh
11h 59m1 stop Newark
$571United Airlines
Sun, Mar 7 - Tue, Mar 16
United Airlines Logo
1:15 pm - 9:30 amPIT  Pittsburgh-OPO Porto
15h 15m1 stop Newark
United Airlines Logo
12:35 pm - 8:34 pmOPO  Porto-PIT Pittsburgh
11h 59m1 stop Newark
$571United Airlines
Mon, Mar 8 - Tue, Mar 16
United Airlines Logo
6:55 pm - 9:30 amPIT  Pittsburgh-OPO Porto
9h 35m1 stop Newark
United Airlines Logo
12:35 pm - 8:34 pmOPO  Porto-PIT Pittsburgh
11h 59m1 stop Newark
$571United Airlines
Wed, Mar 3 - Thu, Mar 11
United Airlines Logo
6:55 pm - 9:30 amPIT  Pittsburgh-OPO Porto
9h 35m1 stop Newark
United Airlines Logo
12:35 pm - 7:04 pmOPO  Porto-PIT Pittsburgh
11h 29m1 stop Newark
$571United Airlines
Mon, Oct 26 - Mon, Nov 2
Iberia Logo
4:01 pm - 11:45 amPIT  Pittsburgh-OPO Porto
15h 44m2 stops Chicago O'Hare Intl Madrid Barajas
Iberia Logo
8:40 pm - 7:43 pmOPO  Porto-PIT Pittsburgh
28h 03m2 stops Madrid Barajas Chicago O'Hare Intl
$582Iberia
Wed, Mar 3 - Tue, Mar 16
Iberia Logo
9:25 am - 7:40 amPIT  Pittsburgh-OPO Porto
17h 15m2 stops New York John F Kennedy Intl Madrid Barajas
Iberia Logo
8:40 pm - 9:29 pmOPO  Porto-PIT Pittsburgh
28h 49m2 stops Madrid Barajas Chicago O'Hare Intl
$587Iberia
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
6:12 am - 9:30 amPIT  Pittsburgh-OPO Porto
23h 18m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:35 pm - 11:59 pmOPO  Porto-PIT Pittsburgh
16h 24m2 stops Frankfurt am Main Chicago O'Hare Intl
$587United Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
7:00 am - 9:30 amPIT  Pittsburgh-OPO Porto
22h 30m1 stop Newark
United Airlines Logo
12:35 pm - 11:59 pmOPO  Porto-PIT Pittsburgh
16h 24m2 stops Frankfurt am Main Chicago O'Hare Intl
$588United Airlines
Booking Insights

Price, demand and travel trends for Pittsburgh to Porto flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Pittsburgh to Porto with more confidence.

How much is a round-trip flight from Pittsburgh to Porto?

Round-trip flights from Pittsburgh to Porto start at $571. Prices are below average for this route right now, with typical round-trip fares ranging from $818 to $1,295. The lowest price found in the past 5 days was $571 on United Airlines.

What's the cheapest day of the week to fly from Pittsburgh to Porto?

Tuesday is the cheapest day of the week to fly from Pittsburgh to Porto, it is 35% cheaper than the average day. Sunday is the most expensive day with flight prices 21% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Pittsburgh to Porto flights

Low season

January

Cheapest flight

$462
Most popular time to fly with an average 7% increase in price.
Flight from Pittsburgh to Porto

When to book flights from Pittsburgh to Porto

Are your dates flexible? Find out the best times to travel from Pittsburgh to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Pittsburgh to Porto flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Pittsburgh to Porto?

    Flights from Pittsburgh to Porto usually depart from Pittsburgh (PIT) and arrive at Porto (OPO).

  • What cabin classes can I book on flights from Pittsburgh to Porto?

    Only Economy Class is available on flights from Pittsburgh to Porto.

  • Which airports do connecting flights from Pittsburgh to Porto pass through?

    One-stop flights from Pittsburgh to Porto most commonly connect through:

    • Newark (EWR) - 80% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 15% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) - 5% of one-stop connections

    Newark (EWR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Pittsburgh to Porto?

    Yes. Being flexible with your travel dates can save you up to 47% on the Pittsburgh to Porto route. Tuesday is the cheapest departure day at $752 round-trip on average, while Sunday is the most expensive at $1,398, a difference of $646. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Porto?

    Some of the most popular sights in Porto are Ribeira, Ribeira Square and Mercado do Bolhão. These are among the most viewed places in Porto on KAYAK.

  • How long is a flight from Pittsburgh to Porto?

    There are currently no nonstop flights available from Pittsburgh to Porto. Flights with 1 layover take between 10h 44m and 13h 06m in total, depending on the connection.

  • Do I need a passport to fly from Pittsburgh to Porto?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Pittsburgh to Porto looking right now?

    One-way fares from Pittsburgh to Porto are currently lower than usual. Average one-way flight prices are about $524, which is 6% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Pittsburgh to Porto?

    Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 10h 44m, compared with 11h 30m via Newark (EWR) and 13h 06m via New York John F Kennedy Intl (JFK).

  • What is the time difference between Pittsburgh and Porto?

    Porto is 5 hours ahead of Pittsburgh (Western European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Porto Airport (OPO)?

    Porto Airport (OPO) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:
    • Klass Wagen
    • Drive on Holiday
    • GREEN MOTION
    • Goldcar Rental SP
    • SURPRICE CAR RENTAL

  • How much should I expect to pay for a Pittsburgh to Porto flight?

    Round-trip flights from Pittsburgh to Porto range from $818 to $1,295, with an average of $1,153 over the past 12 months. Anything below $818 counts as a good deal.

Your guide to booking Pittsburgh to Porto flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $752 - about $646 less than Sunday (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Pittsburgh to Porto trip for March. Fares historically average $834 round-trip in that month - typically $461 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Porto Airport.
    - Opo Hotel Porto Aeroporto

More options for your flight from Pittsburgh to Porto

Complete your trip to Porto with a hotel stay or car rental

Car rentals in Porto
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