$222 Cheap flight deals from Baltimore (WAS) to Porto (OPO)

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This Weekend's Flight Deals from Baltimore to Porto

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 25 - Sat, Jan 31
DCA
Ronald Reagan Washington National
OPO
Dr. Francisco de Sa Carneiro
$719 Roundtrip, found 4 days ago
$719
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Jan 25 from Ronald Reagan Washington National to Dr. Francisco de Sa Carneiro, returning Sat, Jan 31, priced at $719 found 4 days ago

Airfares from $222 One Way, $494 Round Trip from Baltimore to Porto

Prices starting at $494 for return flights and $222 for one-way flights to Porto were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 15 - Wed, May 6
DCA
Washington
OPO
Porto
$494 Roundtrip, found 3 days ago
$494
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Apr 15 from Washington to Porto, returning Wed, May 6, priced at $494 found 3 days ago
Wed, Apr 15 - Wed, May 6
DCA
Washington
OPO
Porto
$494 Roundtrip, found 3 days ago
$494
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Apr 15 from Washington to Porto, returning Wed, May 6, priced at $494 found 3 days ago
Mon, Mar 23 - Mon, Mar 30
DCA
Washington
OPO
Porto
$513 Roundtrip, found 1 day ago
$513
Roundtrip
found 1 day ago
Select Iberia flight, departing Mon, Mar 23 from Washington to Porto, returning Mon, Mar 30, priced at $513 found 1 day ago
Tue, Apr 21 - Thu, Apr 30
BWI
Baltimore
OPO
Porto
$537 Roundtrip, found 1 day ago
$537
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Apr 21 from Baltimore to Porto, returning Thu, Apr 30, priced at $537 found 1 day ago
Mon, May 4 - Wed, Sep 16
DCA
Washington
OPO
Porto
$547 Roundtrip, found 5 days ago
$547
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, May 4 from Washington to Porto, returning Wed, Sep 16, priced at $547 found 5 days ago

More About Flying To Porto from Baltimore

Route Information for Flights from Baltimore to Porto

Origin Airport IATA Code
WAS
Destination Airport IATA Code
OPO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Baltimore to Porto

Orbitz assures that you will receive cheap air fares on flights from Baltimore to Porto and special deals that give you guaranteed low prices on hotels, cruises, car rentals, and anything else you need on your trip.

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Frequently asked questions

What is the shortest flight from Baltimore to Porto?
Select a good seat, because you'll be keeping it warm for at least 9 hours and 30 minutes. This is the shortest possible flight time from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Porto (OPO-Dr. Francisco de Sa Carneiro)
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.