- Regular
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Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
One Way Price
Duration
Stops From Porto
Departure From Porto
₹ 1,27,974
₹ 94,338
₹ 93,265
Arrival at Seattle
₹ 93,265
₹ 93,782
₹ 95,259
₹ 93,265
Alliances & Airlines
Oneworld
(5)
SkyTeam
(6)
Star Alliance
(12)
+ 2 more
Layover Airports
+ 4 more
Layover Duration
Further Flights From Porto (OPO)
Further Flights From Seattle (SEA)
Top International Routes
Top International Cities
Bookings open for direct flights from Hyderabad-Amsterdam!
Limited Period Offers
Hotels in Porto
Hotels in Seattle
Premium Hotels Nearby Seattle
Porto to Seattle Flights, Fares @ ₹93265 + Flat Rs 1500 OFF
₹ 93,265
Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Porto to Seattle , 24 Feb
United Airlines UA 145
12:35
Tue, 24 Feb 26
Porto, Portugal
08 h 15 m
15:50
Tue, 24 Feb 26
Terminal C
Newark, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 2044
20:28
Tue, 24 Feb 26
Terminal A
Newark, United States
06 h 23 m
23:51
Tue, 24 Feb 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 26,815
₹ 93,265
Economy
Fare offered by airline.
₹ 16,090
₹ 1,03,608
Economy partially
Fare offered by airline.
₹ 21,455
₹ 16,090
₹ 1,12,753
Economy fully ref
Fare offered by airline.
₹ 1,21,893
₹ 93,782
Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Porto to Seattle , 24 Feb
United Airlines UA 145
12:35
Tue, 24 Feb 26
Porto, Portugal
08 h 15 m
15:50
Tue, 24 Feb 26
Terminal C
Newark, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1792
20:55
Tue, 24 Feb 26
Terminal A
Newark, United States
04 h 41 m
23:36
Tue, 24 Feb 26
Denver, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 2271
07:45
Wed, 25 Feb 26
Denver, United States
03 h 04 m
09:49
Wed, 25 Feb 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 26,815
₹ 93,782
Economy
Fare offered by airline.
₹ 16,090
₹ 1,04,125
Economy partially
Fare offered by airline.
₹ 21,455
₹ 16,090
₹ 1,13,270
Economy fully ref
Fare offered by airline.
₹ 1,22,411
₹ 94,338
Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Porto to Seattle , 24 Feb
American Airlines AA 8840
08:20
Tue, 24 Feb 26
Porto, Portugal
01 h 20 m
10:40
Tue, 24 Feb 26
Terminal T4
Madrid, Spain
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 8666 | Operated By Iberia
12:00
Tue, 24 Feb 26
Terminal T4S
Madrid, Spain
09 h 55 m
14:55
Tue, 24 Feb 26
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 3137
20:20
Tue, 24 Feb 26
Terminal T3
Chicago, United States
04 h 44 m
23:04
Tue, 24 Feb 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 16,090
₹ 94,338
Main Cabin
Fare offered by airline.
₹ 1,73,935
Main cabin flexible
Fare offered by airline.
₹ 1,90,094
₹ 94,675
Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Porto to Seattle , 24 Feb
Lufthansa LH 8998 | Operated By United Airlines
12:35
Tue, 24 Feb 26
Porto, Portugal
08 h 15 m
15:50
Tue, 24 Feb 26
Terminal C
Newark, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 2044
20:28
Tue, 24 Feb 26
Terminal A
Newark, United States
06 h 23 m
23:51
Tue, 24 Feb 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airlines.
₹ 26,815
₹ 94,675
Economy saver
Fare offered by airlines.
₹ 16,090
₹ 1,05,018
Economy base
Fare offered by airlines.
₹ 16,090
₹ 1,14,163
₹ 95,225
Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Porto to Seattle , 24 Feb
Brussels Airlines SN 9031 | Operated By United Airlines
12:35
Tue, 24 Feb 26
Porto, Portugal
08 h 15 m
15:50
Tue, 24 Feb 26
Terminal C
Newark, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 2044
20:28
Tue, 24 Feb 26
Terminal A
Newark, United States
06 h 23 m
23:51
Tue, 24 Feb 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airlines.
₹ 26,815
₹ 95,225
Economy saver
Fare offered by airlines.
₹ 16,090
₹ 1,05,568
Economy base
Fare offered by airlines.
₹ 21,455
₹ 16,090
₹ 1,14,713
Economy flex
Fare offered by airlines.
₹ 1,23,243
₹ 95,259
Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Porto to Seattle , 24 Feb
American Airlines AA 8574 | Operated By Iberia
12:25
Tue, 24 Feb 26
Porto, Portugal
01 h 20 m
14:45
Tue, 24 Feb 26
Terminal T4
Madrid, Spain
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 6801 | Operated By British Airways
10:35
Wed, 25 Feb 26
Terminal T4S
Madrid, Spain
02 h 30 m
12:05
Wed, 25 Feb 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 6908 | Operated By British Airways
14:55
Wed, 25 Feb 26
Terminal T5
London - Heathrow Apt, United Kingdom
10 h
16:55
Wed, 25 Feb 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 16,090
₹ 95,259
Main Cabin
Fare offered by airline.
₹ 1,05,591
Main cabin flexible
Fare offered by airline.
₹ 1,21,755
₹ 1,05,747
Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Porto to Seattle , 24 Feb
United Airlines UA 6893 | Operated By TAP Portugal
09:00
Tue, 24 Feb 26
Porto, Portugal
01 h
10:00
Tue, 24 Feb 26
Terminal T1
Lisbon, Portugal
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 943
11:55
Tue, 24 Feb 26
Terminal T1
Lisbon, Portugal
08 h 35 m
15:30
Tue, 24 Feb 26
Washington-Dulles Apt, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 326
17:55
Tue, 24 Feb 26
Washington-Dulles Apt, United States
06 h 01 m
20:56
Tue, 24 Feb 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 16,090
₹ 1,05,747
Economy partially
Fare offered by airline.
₹ 21,455
₹ 16,090
₹ 1,14,892
Economy fully ref
Fare offered by airline.
₹ 1,24,033
₹ 1,27,974
Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Porto to Seattle , 24 Feb
Delta Air Lines DL 9393
05:00
Tue, 24 Feb 26
Porto, Portugal
02 h 40 m
08:40
Tue, 24 Feb 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 143
10:15
Tue, 24 Feb 26
Amsterdam, Netherlands
10 h 25 m
11:40
Tue, 24 Feb 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airline.
₹ 32,180
₹ 1,27,974
Delta main classic
Fare offered by airline.
₹ 16,090
₹ 1,40,510
Delta main refundable
Fare offered by airline.
₹ 1,57,330
Delta comfort classic
Fare offered by airline.
₹ 16,090
₹ 1,59,749
₹ 1,30,063
Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Porto to Seattle , 24 Feb
KLM Royal Dutch KL 1570
05:00
Tue, 24 Feb 26
Porto, Portugal
02 h 40 m
08:40
Tue, 24 Feb 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL 6033 | Operated By Delta Air Lines
10:15
Tue, 24 Feb 26
Amsterdam, Netherlands
10 h 25 m
11:40
Tue, 24 Feb 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Light
Fare offered by airline.
₹ 32,180
₹ 1,30,063
Standard
Fare offered by airline.
₹ 16,090
₹ 1,42,599
Flex
Fare offered by airline.
₹ 1,59,419
Premium standard
Fare offered by airline.
₹ 26,815
₹ 2,89,898
₹ 1,30,613
Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Porto to Seattle , 24 Feb
KLM Royal Dutch KL 1570
05:00
Tue, 24 Feb 26
Porto, Portugal
02 h 40 m
08:40
Tue, 24 Feb 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 143
10:15
Tue, 24 Feb 26
Amsterdam, Netherlands
10 h 25 m
11:40
Tue, 24 Feb 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airlines.
₹ 32,180
₹ 1,30,613
Delta main classic
Fare offered by airlines.
₹ 16,090
₹ 1,43,149
Delta main refundable
Fare offered by airlines.
₹ 1,59,969
Delta comfort classic
Fare offered by airlines.
₹ 16,090
₹ 1,62,388
| Porto Seattle Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 | |
| Cheapest Fare Within 30 Days | Rs 91887 |
24 Feb
|
| Cheapest Fare Within 90 Days | Rs 91887 |
24 Feb
|
| Cheapest Fare Within 365 Days | Rs 91887 |
24 Feb
|
Get cheap flights from Porto to Seattle with Goibibo India
Q: Why choose Goibibo for your flight booking from Porto to Seattle?
A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.
Q: How to get a cheap flight ticket from Porto to Seattle?
A: At Goibibio, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Porto to Seattle flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Porto to Seattle? • For a cheap domestic flight, try booking 3-4 weeks in advance. • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Porto to Seattle.
Q: What should you keep in mind while booking a flight from Porto to Seattle?
A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Porto to Seattle flight. Plus, there are no hidden charges when you book a Porto to Seattle flight on Goibibo.
Q: Is there any discount on a flight booking from Porto to Seattle?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Porto to Seattle booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Porto to Seattle Flights
Searching for Porto to Seattle cheap flights? Then, Goibibo is your one-stop destination to book Porto to Seattle flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.
There is no dearth of options when it comes to Porto to Seattle Flight booking. Several budget and premium airlines fly on this route. You can easily check the Porto to Seattle flight schedule on Goibibo. There are approximately 17 flights flying daily between Porto and Seattle from early morning to late at night. Out of these Porto to Seattle flight, 0 are non stop flights 17 are connecting flights. Air France, Alaska Airlines, American Airlines, Brussels Airlines, Delta Air Lines, KLM Royal Dutch, Lufthansa, United Airlines are some major airlines that fly between Porto and Seattle.
The lowest airfare of Porto to Seattle flight is ₹93265 and the average airfare is 95225 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Porto to Seattle cheap flights if you are flexible with your dates and timings.
You will board your Porto to Seattle flight from the Porto and deboard it at Seattle Airport.
You cannot only book Porto to Seattle cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Porto to Seattle flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Porto to Seattle flight, check below:
How can I check the flight schedule for a Porto to Seattle flight?
To check the Porto to Seattle flight schedule,
How much baggage can I carry on my Porto to Seattle flight?
Baggage allowance depends on the class of travel and airline. In the Porto to Seattle Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.
Where will I board my flight at Porto and deboard at Seattle?
When you have booked a Porto to Seattle flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Porto at Seattle flight?
To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.
About Seattle
Airport Address
Tel:
About Porto
Frequently Asked Questions - Porto to Seattle Flights
Q: How many flights fly from Porto to Seattle on the daily basis?
A: Around 17 flights are flying daily from Porto to Seattle. Out of which 0 are direct and 17 are connecting flights on this route. Some major airlines between this route are Air France, Alaska Airlines, American Airlines, Brussels Airlines, Delta Air Lines, KLM Royal Dutch, Lufthansa, United Airlines.
Q: Which is the last flight on Porto to Seattle route?
A: The last flight from Porto to Seattle route is Lufthansa, Alaska Airlines at 12:35.
Q: What is today’s cheapest fare from Porto to Seattle?
A: Today lowest airfare on Porto to Seattle flight route is 0.
Q: What are the name and codes for Porto and Seattle airports?
A: The name of Porto airport is Porto and its code is OPO and name of Seattle Airport is Seattle Airport, its code is SEA.
Q: When does the first flight leave from Porto to Seattle?
A: The first flight from Porto to Seattle is Delta Air Lines at 05:00.
Q: Which airline has maximum number for flights between Porto to Seattle?
A: Out of 17 daily flights between Porto to Seattle United Airlines has maximum 8 flights. After that American Airlines has 4, KLM Royal Dutch has 3, Lufthansa has 3, Delta Air Lines has 2, Air France has 1, Alaska Airlines has 1, Brussels Airlines has 1 flights between Porto to Seattle.
Q: Which are the most preferred airlines from Porto to Seattle ?
A: Air France, Alaska Airlines, American Airlines, Brussels Airlines, Delta Air Lines, KLM Royal Dutch, Lufthansa, United Airlines are the most preferred airlines on Porto to Seattle flight route.
Q: Which is the cheapest flight from Porto to Seattle in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Porto to Seattle route is at ₹91887. And in next 30 days lowest price on Porto to Seattle route is ₹91887.
