£459 Cheap Flights from Inverness (INV) to Portland (PDX)

View £459 flight on Sun, 15 Nov 2026Opens in a new window

Popular airlines from Inverness (INV) to Portland International Airport (PDX)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Inverness (INV) to Portland (PDX)

Prices were available within the past 7 days and start at £459 for one-way flights and £707 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 15 Nov - Sun, 29 Nov
INV
Inverness
PDX
Portland
£707 Return, found 6 days ago
£707
Return
found 6 days ago
Select American Airlines flight, departing Sun, 15 Nov from Inverness to Portland, returning Sun, 29 Nov, priced at £707 found 6 days ago
American Airlines
Sun, 15 Nov - Sun, 29 Nov
INV
Inverness
PDX
Portland
£720 Return, found 6 days ago
£720
Return
found 6 days ago
Select American Airlines flight, departing Sun, 15 Nov from Inverness to Portland, returning Sun, 29 Nov, priced at £720 found 6 days ago
British Airways
Sun, 15 Nov - Sun, 29 Nov
INV
Inverness
PDX
Portland
£750 Return, found 6 days ago
£750
Return
found 6 days ago
Select British Airways flight, departing Sun, 15 Nov from Inverness to Portland, returning Sun, 29 Nov, priced at £750 found 6 days ago
British Airways
Sun, 15 Nov - Sun, 29 Nov
INV
Inverness
PDX
Portland
£753 Return, found 6 days ago
£753
Return
found 6 days ago
Select British Airways flight, departing Sun, 15 Nov from Inverness to Portland, returning Sun, 29 Nov, priced at £753 found 6 days ago
British Airways
Sun, 15 Nov - Sun, 29 Nov
INV
Inverness
PDX
Portland
£763 Return, found 6 days ago
£763
Return
found 6 days ago
Select British Airways flight, departing Sun, 15 Nov from Inverness to Portland, returning Sun, 29 Nov, priced at £763 found 6 days ago
American Airlines
Sun, 15 Nov - Sun, 29 Nov
INV
Inverness
PDX
Portland
£765 Return, found 6 days ago
£765
Return
found 6 days ago
Select American Airlines flight, departing Sun, 15 Nov from Inverness to Portland, returning Sun, 29 Nov, priced at £765 found 6 days ago
Aer Lingus
Sun, 15 Nov - Sun, 29 Nov
INV
Inverness
PDX
Portland
£795 Return, found 6 days ago
£795
Return
found 6 days ago
Select Aer Lingus flight, departing Sun, 15 Nov from Inverness to Portland, returning Sun, 29 Nov, priced at £795 found 6 days ago
American Airlines
Sun, 15 Nov - Sun, 29 Nov
INV
Inverness
PDX
Portland
£799 Return, found 6 days ago
£799
Return
found 6 days ago
Select American Airlines flight, departing Sun, 15 Nov from Inverness to Portland, returning Sun, 29 Nov, priced at £799 found 6 days ago
KLM
Sun, 15 Nov - Sun, 29 Nov
INV
Inverness
PDX
Portland
£819 Return, found 6 days ago
£819
Return
found 6 days ago
Select KLM flight, departing Sun, 15 Nov from Inverness to Portland, returning Sun, 29 Nov, priced at £819 found 6 days ago
Virgin Atlantic
Sun, 15 Nov - Sun, 29 Nov
INV
Inverness
PDX
Portland
£846 Return, found 6 days ago
£846
Return
found 6 days ago
Select Virgin Atlantic flight, departing Sun, 15 Nov from Inverness to Portland, returning Sun, 29 Nov, priced at £846 found 6 days ago

Frequently asked questions

How do I find cheap flights from Inverness (INV) to Portland, OR (PDX-Portland Intl.)?
To find a cheap flight from Inverness (INV) to Portland, OR (PDX-Portland 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 Portland, OR (PDX-Portland 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 Portland, OR (PDX-Portland Intl.)?
There are approximately 4 connecting flights per day from Inverness (INV) to Portland, OR (PDX-Portland Intl.). Some common connection points include Heathrow (LHR), (DUB), and Schiphol (AMS).
What is the earliest flight from Inverness (INV) to Portland, OR (PDX-Portland Intl.)?
The earliest flight from Inverness (INV) to Portland, OR (PDX-Portland Intl.) typically departs at approximately 6:25 AM local time. This service is operated by KLM and Delta. This is a seasonal service active in September. An early departure like this can help 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 Portland, OR (PDX-Portland Intl.)?
You'll typically find the most flights from Inverness (INV) to Portland, OR (PDX-Portland Intl.) on a Sunday, with around 15 flights available. This gives you a good selection of options for your journey. Major airlines on this route include KL, BA, and LM.
What are the most popular departure times for flights from Inverness (INV) to Portland, OR (PDX-Portland Intl.)?
The most popular departure times for flights from Inverness (INV) to Portland, OR (PDX-Portland Intl.) are in the morning, from 6am to 9am. About 55% of passengers prefer this time. Many major carriers, including KLM, Delta and British Airways, offer flights during this window. This timing works well because it allows you to start your travel day early and arrive at your destination with plenty of time.
How long does it take to fly from Inverness (INV) to Portland, OR (PDX-Portland Intl.)?
A flight from INV to PDX with a layover takes around 12 hours 50 minutes, with the route covering approximately 4,488 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 Portland, OR (PDX-Portland Intl.)?
Select the "Business class" and "First class" filters when looking for INV to PDX 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 Portland, OR (PDX-Portland Intl.) flight with Expedia?
It's easy to earn miles on a Inverness (INV) to Portland, OR (PDX-Portland 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 Portland from INV (INV)?
If you're planning to travel to Portland from INV (INV), you can fly into Portland Intl. (PDX) Some flights may connect through major hubs like Heathrow (LHR), Schiphol (AMS), MAN (MAN) before reaching Portland. 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 Portland, OR (PDX-Portland Intl.) at the last minute?
Typically, booking a last minute flight from Inverness (INV) to Portland, OR (PDX-Portland 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 Portland, OR (PDX-Portland Intl.) flight and hotel package?
Securing a Inverness (INV) to Portland, OR (PDX-Portland 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 Portland, OR (PDX-Portland Intl.)?
If you booked your Inverness (INV) to Portland, OR (PDX-Portland 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
Portland Intl.
Return price
£707
Distance
7179 km

Book with confidence

Compare flights from Inverness to Portland easily and book with confidence

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

The easiest way to view the best deals on flights from Inverness to Portland 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 Portland Intl. start at just £707 and range up to £1,454.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Inverness and Portland
  • booking your flight during November, 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 Portland flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Inverness to Portland 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 Portland easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.