- 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.
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One Way Price
Duration
Stops From Seattle
Departure From Seattle
₹ 71,240
₹ 61,925
₹ 61,925
Arrival at Porto
₹ 71,783
₹ 1,62,340
₹ 61,925
Alliances & Airlines
Oneworld
(19)
SkyTeam
(8)
Star Alliance
(5)
+ 3 more
Layover Airports
+ 2 more
Layover Duration
Further Flights From Seattle (SEA)
Further Flights From Porto (OPO)
Top International Routes
Top International Cities
Grab up to 15% OFF* on Flights!
11th July'26
Hotels in Seattle
Premium Hotels Nearby Seattle
Seattle to Porto Flights, Fares @ ₹61925 + Flat Rs 1500 OFF
₹ 61,925
Get additional Rs 1800 OFF using code GOHUNT
Seattle to Porto , 6 Jul
British Airways BA 48
20:20
Mon, 6 Jul 26
Seattle, United States
09 h 25 m
13:45
Tue, 7 Jul 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
British Airways BA 2668 | Operated By Avianca Argentina
17:35
Tue, 7 Jul 26
Terminal S
London - Gatwick Apt, United Kingdom
02 h 30 m
20:05
Tue, 7 Jul 26
Porto, Portugal
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 18,920
₹ 61,925
Standard economy
Fare offered by airline.
₹ 72,590
Economy select pro
Fare offered by airline.
₹ 83,550
Premium economy
Fare offered by airline.
₹ 1,53,159
₹ 61,925
Get additional Rs 1800 OFF using code GOHUNT
Seattle to Porto , 6 Jul
British Airways BA 52
13:30
Mon, 6 Jul 26
Seattle, United States
09 h 15 m
06:45
Tue, 7 Jul 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
British Airways BA 2668 | Operated By Avianca Argentina
17:35
Tue, 7 Jul 26
Terminal S
London - Gatwick Apt, United Kingdom
02 h 30 m
20:05
Tue, 7 Jul 26
Porto, Portugal
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 18,920
₹ 61,925
Standard economy
Fare offered by airline.
₹ 72,590
Economy select pro
Fare offered by airline.
₹ 83,550
Economy Standard
Fare offered by airline.
₹ 3,73,770
₹ 71,240
Get additional Rs 1800 OFF using code GOHUNT
Seattle to Porto , 6 Jul
American Airlines AA 6907 | Operated By British Airways
20:20
Mon, 6 Jul 26
Seattle, United States
09 h 25 m
13:45
Tue, 7 Jul 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
British Airways BA 2668 | Operated By Avianca Argentina
17:35
Tue, 7 Jul 26
Terminal S
London - Gatwick Apt, United Kingdom
02 h 30 m
20:05
Tue, 7 Jul 26
Porto, Portugal
BAGGAGE : CHECK INCABIN
Information not available
Main Cabin
Fare offered by airlines.
₹ 71,240
Main cabin flexible
Fare offered by airlines.
₹ 82,190
₹ 71,783
Get additional Rs 1800 OFF using code GOHUNT
Seattle to Porto , 6 Jul
American Airlines AA 2522
22:35
Mon, 6 Jul 26
Seattle, United States
05 h 13 m
06:48
Tue, 7 Jul 26
Terminal 0
Philadelphia, United States
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 736
22:15
Tue, 7 Jul 26
Terminal A
Philadelphia, United States
07 h 05 m
10:20
Wed, 8 Jul 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
British Airways BA 2666 | Operated By Avianca Argentina
06:20
Thu, 9 Jul 26
Terminal S
London - Gatwick Apt, United Kingdom
02 h 45 m
09:05
Thu, 9 Jul 26
Porto, Portugal
BAGGAGE : CHECK INCABIN
Information not available
Main Cabin
Fare offered by airlines.
₹ 71,783
Main cabin flexible
Fare offered by airlines.
₹ 3,72,933
₹ 73,170
Get additional Rs 1800 OFF using code GOHUNT
Seattle to Porto , 6 Jul
American Airlines AA 3792
06:16
Mon, 6 Jul 26
Seattle, United States
03 h 02 m
09:18
Mon, 6 Jul 26
Terminal T4
Phoenix, United States
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 194
16:50
Mon, 6 Jul 26
Terminal T4
Phoenix, United States
10 h 15 m
11:05
Tue, 7 Jul 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
British Airways BA 2668 | Operated By Avianca Argentina
17:35
Tue, 7 Jul 26
Terminal S
London - Gatwick Apt, United Kingdom
02 h 30 m
20:05
Tue, 7 Jul 26
Porto, Portugal
BAGGAGE : CHECK INCABIN
Information not available
Main Cabin
Fare offered by airlines.
₹ 73,170
Main cabin flexible
Fare offered by airlines.
₹ 84,615
₹ 1,53,188
Get additional Rs 1800 OFF using code GOHUNT
Seattle to Porto , 6 Jul
United Airlines UA 1900
07:30
Mon, 6 Jul 26
Seattle, United States
05 h 21 m
15:51
Mon, 6 Jul 26
Terminal C
Newark, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 238
18:50
Mon, 6 Jul 26
Terminal C
Newark, United States
07 h 05 m
06:55
Tue, 7 Jul 26
Porto, Portugal
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 28,425
₹ 1,53,188
Economy
Fare offered by airline.
₹ 1,61,518
Economy fully refundable
Fare offered by airline.
₹ 1,91,603
₹ 1,61,518
Get additional Rs 1800 OFF using code GOHUNT
Seattle to Porto , 6 Jul
Delta Air Lines DL 415
11:40
Mon, 6 Jul 26
Seattle, United States
05 h 45 m
20:25
Mon, 6 Jul 26
Terminal T4
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 114
22:25
Mon, 6 Jul 26
Terminal T4
New York, United States
07 h 05 m
10:30
Tue, 7 Jul 26
Porto, Portugal
BAGGAGE : CHECK INCABIN
Information not available
Delta main classic
Fare offered by airline.
₹ 1,61,518
Delta comfort classic
Fare offered by airline.
₹ 1,81,073
Delta comfort extra
Fare offered by airline.
₹ 2,14,158
Delta premium select classic
Fare offered by airline.
₹ 3,17,451
₹ 1,62,340
Get additional Rs 1800 OFF using code GOHUNT
Seattle to Porto , 6 Jul
Delta Air Lines DL 144
17:40
Mon, 6 Jul 26
Seattle, United States
09 h 50 m
12:30
Tue, 7 Jul 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 9338 | Operated By KLM Royal Dutch
13:50
Tue, 7 Jul 26
Amsterdam, Netherlands
02 h 40 m
15:30
Tue, 7 Jul 26
Porto, Portugal
BAGGAGE : CHECK INCABIN
Information not available
Delta main classic
Fare offered by airline.
₹ 1,62,340
Delta comfort classic
Fare offered by airline.
₹ 1,81,895
Delta comfort extra
Fare offered by airline.
₹ 2,14,990
Delta premium select classic
Fare offered by airline.
₹ 3,20,484
₹ 1,63,720
Get additional Rs 1800 OFF using code GOHUNT
Seattle to Porto , 6 Jul
United Airlines UA 1900
07:30
Mon, 6 Jul 26
Seattle, United States
05 h 21 m
15:51
Mon, 6 Jul 26
Terminal C
Newark, United States
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 8989 | Operated By United Airlines
18:50
Mon, 6 Jul 26
Terminal C
Newark, United States
07 h 05 m
06:55
Tue, 7 Jul 26
Porto, Portugal
BAGGAGE : CHECK INCABIN
Information not available
Economy comfort
Fare offered by airlines.
₹ 1,63,720
Flex
Fare offered by airlines.
₹ 1,93,805
ECONOMY FULLY REFUNDABLE|Flex
Fare offered by airlines.
₹ 5,07,275
ECONOMY PLUS FULLY REFUNDABLE|Flex
Fare offered by airlines.
₹ 6,27,310
₹ 1,64,330
Get additional Rs 1800 OFF using code GOHUNT
Seattle to Porto , 6 Jul
Air France AF 2476 | Operated By Delta Air Lines
11:40
Mon, 6 Jul 26
Seattle, United States
05 h 45 m
20:25
Mon, 6 Jul 26
Terminal T4
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
Air France AF 9112 | Operated By Delta Air Lines
22:25
Mon, 6 Jul 26
Terminal T4
New York, United States
07 h 05 m
10:30
Tue, 7 Jul 26
Porto, Portugal
BAGGAGE : CHECK INCABIN
Information not available
Standard
Fare offered by airline.
₹ 1,64,330
Flex
Fare offered by airline.
₹ 1,88,390
Premium standard
Fare offered by airline.
₹ 3,20,253
Premium flex
Fare offered by airline.
₹ 3,75,413
| Seattle Porto Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 | |
| Cheapest Fare Within 30 Days | Rs 62475 |
06 Jul
|
| Cheapest Fare Within 90 Days | Rs 62475 |
06 Jul
|
| Cheapest Fare Within 365 Days | Rs 62475 |
06 Jul
|
Get cheap flights from Seattle to Porto with Goibibo India
Q: Why choose Goibibo for your flight booking from Seattle to Porto?
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 Seattle to Porto?
A: At Goibibo, 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 Seattle to Porto 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 Seattle to Porto? • 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 Seattle to Porto.
Q: What should you keep in mind while booking a flight from Seattle to Porto?
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 Seattle to Porto flight. Plus, there are no hidden charges when you book a Seattle to Porto flight on Goibibo.
Q: Is there any discount on a flight booking from Seattle to Porto?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Seattle to Porto booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Seattle to Porto Flights
Searching for Seattle to Porto cheap flights? Then, Goibibo is your one-stop destination to book Seattle to Porto 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 Seattle to Porto Flight booking. Several budget and premium airlines fly on this route. You can easily check the Seattle to Porto flight schedule on Goibibo. There are approximately 20 flights flying daily between Seattle and Porto from early morning to late at night. Out of these Seattle to Porto flight, 0 are non stop flights 20 are connecting flights. Air France, Alaska Airlines, American Airlines, British Airways, Delta Air Lines, KLM Royal Dutch, Lufthansa, TAP Portugal, United Airlines are some major airlines that fly between Seattle and Porto.
The lowest airfare of Seattle to Porto flight is ₹61925 and the average airfare is 153188 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 Seattle to Porto cheap flights if you are flexible with your dates and timings.
You will board your Seattle to Porto flight from the Seattle Airport and deboard it at Porto.
You cannot only book Seattle to Porto cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Seattle to Porto flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Seattle to Porto flight, check below:
How can I check the flight schedule for a Seattle to Porto flight?
To check the Seattle to Porto flight schedule,
How much baggage can I carry on my Seattle to Porto flight?
Baggage allowance depends on the class of travel and airline. In the Seattle to Porto 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 Seattle and deboard at Porto?
When you have booked a Seattle to Porto flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Seattle at Porto 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 Porto
About Seattle
Airport Address
Tel:
Frequently Asked Questions - Seattle to Porto Flights
Q: What is today’s cheapest fare from Seattle to Porto?
A: Today lowest airfare on Seattle to Porto flight route is 0.
Q: Which airline has maximum number for flights between Seattle to Porto?
A: Out of 20 daily flights between Seattle to Porto British Airways has maximum 10 flights. After that American Airlines has 8, Delta Air Lines has 4, United Airlines has 3, Air France has 2, KLM Royal Dutch has 2, Alaska Airlines has 1, Lufthansa has 1, TAP Portugal has 1 flights between Seattle to Porto.
Q: How many flights fly from Seattle to Porto on the daily basis?
A: Around 20 flights are flying daily from Seattle to Porto. Out of which 0 are direct and 20 are connecting flights on this route. Some major airlines between this route are Air France, Alaska Airlines, American Airlines, British Airways, Delta Air Lines, KLM Royal Dutch, Lufthansa, TAP Portugal, United Airlines.
Q: Which is the last flight on Seattle to Porto route?
A: The last flight from Seattle to Porto route is American Airlines, British Airways at 22:35.
Q: Which is the cheapest flight from Seattle to Porto in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Seattle to Porto route is at ₹62475. And in next 30 days lowest price on Seattle to Porto route is ₹62475.
Q: When does the first flight leave from Seattle to Porto?
A: The first flight from Seattle to Porto is American Airlines, British Airways at 06:16.
Q: What are the name and codes for Seattle and Porto airports?
A: The name of Seattle airport is Seattle Airport and its code is SEA and name of Porto Airport is Porto, its code is OPO.
Q: Which are the most preferred airlines from Seattle to Porto ?
A: Air France, Alaska Airlines, American Airlines, British Airways, Delta Air Lines, KLM Royal Dutch, Lufthansa, TAP Portugal, United Airlines are the most preferred airlines on Seattle to Porto flight route.
