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Delta flights from Porto to State of Washington
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Use the filters below to find and compare flights from Porto to Washington that are best for you.
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Fly to
Route
Depart
Return
PortoSeattle
OPO Porto - SEA Seattle/Tacoma Intl
OPOSEA
Porto
Thu 10/22
6:40 am-8:40 pm
2 stops22h 00m
Seattle/Tacoma Intl
Mon 10/26
3:35 pm-11:55 pm
2 stops25h 20m
PortoSeattle
OPO Porto - SEA Seattle/Tacoma Intl
OPOSEA
Porto
Thu 10/22
6:40 am-8:40 pm
2 stops22h 00m
Seattle/Tacoma Intl
Mon 10/26
3:35 pm-11:55 pm
2 stops25h 20m
PortoSeattle
OPO Porto - SEA Seattle/Tacoma Intl
OPOSEA
Porto
Thu 10/22
6:40 am-8:40 pm
2 stops22h 00m
Seattle/Tacoma Intl
Mon 10/26
3:35 pm-8:10 am
3 stops33h 35m
PortoSeattle
OPO Porto - SEA Seattle/Tacoma Intl
OPOSEA
Porto
Mon 10/19
7:55 pm-8:40 pm
3 stops32h 45m
Seattle/Tacoma Intl
Mon 10/26
3:35 pm-10:30 pm
3 stops23h 55m
PortoSeattle
OPO Porto - SEA Seattle/Tacoma Intl
OPOSEA
Porto
Tue 11/17
10:55 am-11:07 pm
2 stops44h 12m
Seattle/Tacoma Intl
Tue 11/24
10:56 pm-3:25 pm
2 stops32h 29m
PortoSeattle
OPO Porto - SEA Seattle/Tacoma Intl
OPOSEA
Porto
Tue 11/17
8:00 pm-5:00 pm
3 stops29h 00m
Seattle/Tacoma Intl
Tue 11/24
2:35 pm-5:25 pm
2 stops18h 50m
PortoSeattle
OPO Porto - SEA Seattle/Tacoma Intl
OPOSEA
Porto
Tue 11/17
4:10 pm-5:10 pm
1 stop33h 00m
Seattle/Tacoma Intl
Tue 11/24
10:56 pm-3:25 pm
2 stops32h 29m
PortoSeattle
OPO Porto - SEA Seattle/Tacoma Intl
OPOSEA
Porto
Thu 10/22
4:40 pm-3:51 pm
2 stops31h 11m
Seattle/Tacoma Intl
Mon 10/26
8:05 pm-3:25 pm
1 stop36h 20m
PortoSeattle
OPO Porto - SEA Seattle/Tacoma Intl
OPOSEA
Porto
Mon 10/19
4:50 pm-5:20 pm
1 stop32h 30m
Seattle/Tacoma Intl
Fri 10/23
7:15 pm-10:55 am
1 stop31h 40m
PortoSeattle
OPO Porto - SEA Seattle/Tacoma Intl
OPOSEA
Porto
Thu 10/22
4:40 pm-5:20 pm
1 stop32h 40m
Seattle/Tacoma Intl
Mon 10/26
8:05 pm-3:25 pm
1 stop36h 20m
See travel insights to Washington from
How to get the cheapest flight ticket from Porto to State of Washington
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 month to fly to State of Washington?
The month of February is, on average, the cheapest month to fly to State of Washington from Porto, with most prices found around $0. If you aren’t able to travel to State of Washington during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $805.
Can stopping save me money on Porto to State of Washington flights?
You could potentially save up to 30% on your flight if you consider stops on a Porto to State of Washington flight.
Cheap Porto to State of Washington flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Porto to State of Washington
Frequently asked questions about flying from Porto to Washington
When did momondo last update prices for flights from Porto Airport to Washington?
Prices for flights from Porto Airport to Washington are refreshed on a daily basis.
How old do you have to be to fly from Porto Airport to Washington?
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 Porto Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Porto to Washington?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Porto to Washington. momondo saves you time and could save you money on your trip.
Can I find flights from Porto to Washington with flexible booking policies on momondo?
Yes. All flights to Washington from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Porto to Washington?
momondo provides multiple filters to help you find the best flight to Washington from Porto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Porto to Washington right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Porto to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.