£422 Cheap Flights from Inverness (INV) to Seattle (SEA)

View £422 flight on Tue, 8 Sept 2026Opens in a new window

Popular airlines from Inverness (INV) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Inverness (INV) to Seattle (SEA)

Prices were available within the past 7 days and start at £422 for one-way flights and £702 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, 8 Sept - Sun, 13 Sept
INV
Inverness
SEA
Seattle
£702 Return, found 1 day ago
£702
Return
found 1 day ago
Select British Airways flight, departing Tue, 8 Sept from Inverness to Seattle, returning Sun, 13 Sept, priced at £702 found 1 day ago
British Airways
Tue, 8 Sept - Sun, 13 Sept
INV
Inverness
SEA
Seattle
£708 Return, found 1 day ago
£708
Return
found 1 day ago
Select British Airways flight, departing Tue, 8 Sept from Inverness to Seattle, returning Sun, 13 Sept, priced at £708 found 1 day ago
British Airways
Tue, 8 Sept - Sun, 13 Sept
INV
Inverness
SEA
Seattle
£713 Return, found 1 day ago
£713
Return
found 1 day ago
Select British Airways flight, departing Tue, 8 Sept from Inverness to Seattle, returning Sun, 13 Sept, priced at £713 found 1 day ago
British Airways
Tue, 8 Sept - Sun, 13 Sept
INV
Inverness
SEA
Seattle
£715 Return, found 1 day ago
£715
Return
found 1 day ago
Select British Airways flight, departing Tue, 8 Sept from Inverness to Seattle, returning Sun, 13 Sept, priced at £715 found 1 day ago
American Airlines
Tue, 8 Sept - Sun, 13 Sept
INV
Inverness
SEA
Seattle
£721 Return, found 1 day ago
£721
Return
found 1 day ago
Select American Airlines flight, departing Tue, 8 Sept from Inverness to Seattle, returning Sun, 13 Sept, priced at £721 found 1 day ago
British Airways
Tue, 8 Sept - Sun, 13 Sept
INV
Inverness
SEA
Seattle
£724 Return, found 1 day ago
£724
Return
found 1 day ago
Select British Airways flight, departing Tue, 8 Sept from Inverness to Seattle, returning Sun, 13 Sept, priced at £724 found 1 day ago
British Airways
Tue, 8 Sept - Sun, 13 Sept
INV
Inverness
SEA
Seattle
£726 Return, found 1 day ago
£726
Return
found 1 day ago
Select British Airways flight, departing Tue, 8 Sept from Inverness to Seattle, returning Sun, 13 Sept, priced at £726 found 1 day ago
Air France
Tue, 8 Sept - Sun, 13 Sept
INV
Inverness
SEA
Seattle
£746 Return, found 1 day ago
£746
Return
found 1 day ago
Select Air France flight, departing Tue, 8 Sept from Inverness to Seattle, returning Sun, 13 Sept, priced at £746 found 1 day ago
KLM
Tue, 2 Jun - Tue, 30 Jun
INV
Inverness
SEA
Seattle
£836 Return, found 19 hours ago
£836
Return
found 19 hours ago
Select KLM flight, departing Tue, 2 Jun from Inverness to Seattle, returning Tue, 30 Jun, priced at £836 found 19 hours ago
Virgin Atlantic
Tue, 2 Jun - Mon, 29 Jun
INV
Inverness
SEA
Seattle
£893 Return, found 19 hours ago
£893
Return
found 19 hours ago
Select Virgin Atlantic flight, departing Tue, 2 Jun from Inverness to Seattle, returning Mon, 29 Jun, priced at £893 found 19 hours ago

Frequently asked questions

How do I find cheap flights from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are approximately 9 connecting flights per day from Inverness (INV) to Seattle - Tacoma Intl. (SEA). Some common connection points include Heathrow (LHR), Schiphol (AMS), and Unknown (MAN).
What is the earliest flight from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.) typically departs at approximately 6:25 AM local time. This service is operated by KLM and Air France and is seasonal, active only in May. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll typically find the most flights from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on a Wednesday, with around 17 flights available. This gives you a good selection for your travel plans. Major airlines on this route include British Airways, KLM, and Loganair.
What are the most popular departure times for flights from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.) (SEA) are in the afternoon, from 12pm to 3pm. About 50% of passengers prefer this time. Many major carriers, including British Airways, KLM and Delta Air Lines, offer flights during this window. This timing works well because it allows for a relaxed start to your travel day and an evening arrival at your destination.
How long does it take to fly from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
A flight from INV to SEA with a layover takes around 13 hours 20 minutes, with the route covering approximately 4,372 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Select the "Business class" and "First class" filters when looking for INV to SEA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle from INV (INV)?
If you're planning to travel to Seattle from INV (INV), you can fly directly into Seattle - Tacoma Intl. (SEA) Some flights may connect through major hubs like Heathrow (LHR), Schiphol (AMS), MAN (MAN) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Inverness (INV) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Inverness
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air France, British Airways, KLM, Virgin Atlantic
Return price
£702
Distance
6993 km

Book with confidence

Compare flights from Inverness to Seattle easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Inverness to Seattle. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Seattle - Tacoma Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Inverness to Seattle - Tacoma Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Inverness (INV) to Seattle - Tacoma Intl. (SEA)

The easiest way to view the best deals on flights from Inverness to Seattle today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Inverness to Seattle - Tacoma Intl. start at just £702 and range up to £1,322.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Inverness and Seattle
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Inverness to Seattle flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Inverness to Seattle - Tacoma Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Inverness to Seattle easily and book with confidence

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*Available to Expedia members.