Cheap Flights from Pittsburgh (PIT) to Bissau (OXB)

Popular airlines from Pittsburgh Intl. Airport (PIT) to Bissau (OXB-Osvaldo Vieira Intl.)

Cheap Flights from Pittsburgh to Bissau (PIT-OXB)

Prices were available within the past 7 days and start at for one-way flights and $1,712 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,712 Roundtrip, found 2 days ago
$1,712
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,712 found 2 days ago
TAP Portugal
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,712 Roundtrip, found 2 days ago
$1,712
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,712 found 2 days ago
TAP Portugal
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,720 Roundtrip, found 2 days ago
$1,720
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,720 found 2 days ago
TAP Portugal
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,721 Roundtrip, found 2 days ago
$1,721
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,721 found 2 days ago
JetBlue Airways
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,727 Roundtrip, found 2 days ago
$1,727
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,727 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,810 Roundtrip, found 2 days ago
$1,810
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,810 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,817 Roundtrip, found 2 days ago
$1,817
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,817 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,820 Roundtrip, found 2 days ago
$1,820
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,820 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,824 Roundtrip, found 2 days ago
$1,824
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,824 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,827 Roundtrip, found 2 days ago
$1,827
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,827 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,829 Roundtrip, found 2 days ago
$1,829
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,829 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,831 Roundtrip, found 2 days ago
$1,831
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,831 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,836 Roundtrip, found 2 days ago
$1,836
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,836 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,839 Roundtrip, found 2 days ago
$1,839
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,839 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,843 Roundtrip, found 2 days ago
$1,843
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,843 found 2 days ago
Lufthansa
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,846 Roundtrip, found 2 days ago
$1,846
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,846 found 2 days ago
JetBlue Airways
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,847 Roundtrip, found 2 days ago
$1,847
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,847 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$1,850 Roundtrip, found 2 days ago
$1,850
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $1,850 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$2,203 Roundtrip, found 2 days ago
$2,203
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $2,203 found 2 days ago
Air Canada
Wed, May 13 - Tue, May 19
PIT
Pittsburgh
OXB
Bissau
$2,210 Roundtrip, found 2 days ago
$2,210
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 13 from Pittsburgh to Bissau, returning Tue, May 19, priced at $2,210 found 2 days ago

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Osvaldo Vieira Intl. Airport (OXB) cost?
Lock in a cheap one-way flight or cheap return flight from $1,712 from Pittsburgh Intl. Airport (PIT) to Osvaldo Vieira Intl. Airport (OXB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Osvaldo Vieira Intl. Airport (OXB)?
Planning your trip for May is a great way to save, as it's the cheapest month for flights between PIT and OXB. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Osvaldo Vieira Intl. Airport (OXB)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PIT to OXB flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Osvaldo Vieira Intl. Airport (OXB)?
There are no daily nonstop flights from Pittsburgh Intl. Airport (PIT) to Osvaldo Vieira Intl. Airport (OXB). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from PIT to OXB?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Osvaldo Vieira Intl. Airport (OXB)?
To touch down at Osvaldo Vieira Intl. Airport (OXB) without delays, book a flight that takes off from Pittsburgh Intl. Airport (PIT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Osvaldo Vieira Intl. Airport (OXB) last-minute?
Waiting until just before your departure to book a ticket from PIT to OXB often results in higher prices. Although you may find some last-minute offers, there's no guarantee. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book a PIT to OXB flight and hotel package?
Booking a PIT to OXB flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Osvaldo Vieira Intl. Airport (OXB)?
It's usually possible to reschedule or cancel your PIT to OXB flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Osvaldo Vieira Intl.
Roundtrip price
$1,712
Distance
4357 mi

Book with confidence

Pittsburgh to Bissau Flights

The cheapest times to fly from Pittsburgh to Bissau

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Bissau are during the month of May. You can find some of the cheapest flights from Pittsburgh to Bissau with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Bissau

Sunday is one of the best days to book for cheap flights from Pittsburgh to Bissau: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Bissau

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Bissau in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Bissau flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Bissau airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to Bissau Flights
*Available to One Key members.