Cheap Flights to Portsmouth

View AU$590 flight on Thu, 15 Jan 2026Opens in a new window

Popular airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Tickets to Portsmouth

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 12 Feb - Wed, 18 Feb
SYD
Sydney
BOS
Boston
AU$1,261 Return, found 8 hours ago
AU$1,261
Return
found 8 hours ago
Select Air Canada flight, departing Thu, 12 Feb from Sydney to Boston, returning Wed, 18 Feb, priced at AU$1,261 found 8 hours ago
American Airlines
Tue, 17 Feb - Tue, 10 Mar
MEL
Melbourne
BOS
Boston
AU$1,291 Return, found 1 hour ago
AU$1,291
Return
found 1 hour ago
Select American Airlines flight, departing Tue, 17 Feb from Melbourne to Boston, returning Tue, 10 Mar, priced at AU$1,291 found 1 hour ago
Delta
Sun, 19 Apr - Sun, 26 Apr
MEL
Melbourne
BOS
Boston
AU$1,332 Return, found 6 days ago
AU$1,332
Return
found 6 days ago
Select Delta flight, departing Sun, 19 Apr from Melbourne to Boston, returning Sun, 26 Apr, priced at AU$1,332 found 6 days ago
United
Fri, 16 Jan - Sun, 1 Feb
MEL
Melbourne
BOS
Boston
AU$1,422 Return, just found
AU$1,422
Return
just found
Select United flight, departing Fri, 16 Jan from Melbourne to Boston, returning Sun, 1 Feb, priced at AU$1,422 just found
Qantas Airways
Mon, 4 May - Tue, 19 May
SYD
Sydney
BOS
Boston
AU$1,471 Return, just found
AU$1,471
Return
just found
Select Qantas Airways flight, departing Mon, 4 May from Sydney to Boston, returning Tue, 19 May, priced at AU$1,471 just found

Find the cheapest month to fly from Columbus (CMH) to Boston (BOS)

September is typically the cheapest month to fly

From AU$154 - AU$443 per traveller.

Black Friday Sale

Save up to 40% on select hotels
Book now

Portsmouth Flights

Have the time of your life in Portsmouth

Flying to Portsmouth is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Portsmouth flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Portsmouth in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Portsmouth. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Portsmouth, has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Portsmouth when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Portsmouth AU$989. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Portsmouth-bound flight. Bon voyage!

Frequently asked questions

What is the name of Portsmouth's airport?
Logan Intl. Airport (BOS) is the most popular airport in Portsmouth.
What airport is best to fly into Portsmouth?
A huge number of travellers visit Portsmouth every day. With multiple airports in the city, there are a number of places you might touchdown. The main ones are Logan Intl. Airport (BOS) (80 kilometres from downtown), MHT (56 kilometres from downtown) and Portsmouth Intl. Airport (PSM) (5 kilometres from downtown).
How many airlines fly to Portsmouth?
There are 45 airlines that fly into Portsmouth from 124 airports across the globe.
Which airlines fly to Portsmouth?
Delta, JetBlue and American Airlines are the most frequent fliers to Portsmouth. The highest number of flights come from New York, with Delta offering the most services on this route.
How many nonstop flights are there to Portsmouth?
With 3,217 nonstop flights running each week, you'll be touching down in Portsmouth before you can say, "Are we there yet?"
Where are the most popular flights to Portsmouth departing from?
A large number of flights to Portsmouth take off from New York, Washington and Chicago airports.
How long is the flight to Portsmouth Airport?
If it's New York you're departing, you'll be midair for around 1 hour and 19 minutes before you touchdown in Portsmouth. Runway to runway from Washington typically takes 1 hour and 37 minutes and from Chicago, the flight time is 2 hours and 14 minutes.
How to book the cheapest flight to Portsmouth?
If you'd like to have some extra spending money on your trip to Portsmouth, listen up! As every seasoned jet-setter will tell you, don't leave booking until the last minute. Airfares are generally more expensive just prior to the departure date. Also, shop around and compare your options. If your destination has multiple airports, you may be able to score a great deal by flying into one that's further away. Finally, another easy way to save some cash is be ready to book at a moment's notice. If you spot a fantastic bargain, don't hold off — snap it up while the opportunity's there.
Do you have any tips for my flight to Portsmouth?
We've pulled together all the info you need to make your flight a stress-free experience. Follow our tips and you'll be hightailing it through airport security and having a blast in Portsmouth in no time. What to pack in your hand luggage:

  • First and foremost, pack your passport, travel documents, cash and daily medications. Next, you'll want some entertainment to help pass the time. A thrilling novel and a tablet filled with your favourite shows are some fantastic options. If you plan to take a quick snooze, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, leave space for a few toiletry items so you'll arrive looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general rule to follow is nothing flammable, sharp or explosive. This includes tools, metal cutlery, aerosol cans and bleaching agents. Sports equipment like ice skates, and objects that could injure passengers, such as swords and batons, won't be allowed on board either.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes in the cabin by donning layers, and opt for closed-toe, flat footwear like slip-ons.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Portsmouth?
Being organised before your flight will help make your getaway to Portsmouth quick and painless. Read through our top tips for a stress-free journey through security:

  • First things first. Your passport and boarding pass will need to be shown to security personnel. Keep them handy so you don't have to dig around for them.
  • Time to strip down. Well sort of. Your belt, coat, keys and other small items, like your earphones, will be required to go through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
  • For just a few minutes, you'll have to unplug from technology. Your tablet, phone and any other electronic gadgets will also need to go through the scanner.
  • Remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to be asked to remove them when going through security. Big boots and other heavy-style shoes are often subjected to extra screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed on board.

Flights to Portsmouth information
Destination airport
Logan Intl.
Destination airport IATA code
BOS
Destination city name
Boston
Return price
AU$190

Trending flights to Portsmouth

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 24 Jan - Sat, 7 Feb
BNE
Brisbane
BOS
Boston
AU$989 Return, just found
AU$989
Return
just found
Select American Airlines flight, departing Sat, 24 Jan from Brisbane to Boston, returning Sat, 7 Feb, priced at AU$989 just found

Explore a world of travel with Expedia

*Available to Expedia members.