Title: Cheap Flights from Boston (BOS) to Perth (PSL) - Expedia.ca ![Perth](https://images.trvl-media.com/place/9481/1e2f8680-5475-4775-99da-de99172071f7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/9481/1e2f8680-5475-4775-99da-de99172071f7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Boston (BOS) to Perth (PSL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Logan International Airport (BOS) to Perth, Scotland (PSL) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:psl,departure:30/10/2025TANYT&leg2=from:psl,to:bos,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:psl,departure:30/10/2025TANYT&leg2=from:psl,to:bos,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:psl,departure:30/10/2025TANYT&leg2=from:psl,to:bos,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:psl,departure:30/10/2025TANYT&leg2=from:psl,to:bos,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:psl,departure:30/10/2025TANYT&leg2=from:psl,to:bos,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:psl,departure:30/10/2025TANYT&leg2=from:psl,to:bos,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:psl,departure:30/10/2025TANYT&leg2=from:psl,to:bos,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Boston to Perth (BOS - PSL) route information | Origin airport | Logan Intl. | | --- | --- | | Destination airport | Perth | | Distance | 4886 km | ## Boston to Perth Flights **The easy way to book your flights from Boston to Perth**  With Expedia, it’s simple to find and book flights to Perth from Boston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Perth, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boston to Perth today, tomorrow, or this week.   **Save dollars with cheap flights from Logan Intl., BOS to Perth, PSL**  Sort your search results by price to find great deals on your flight from Boston to Perth—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Perth from Boston currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Perth   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Perth from Boston**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Perth with Expedia today. ## Frequently asked questions ### How much is a flight from BOS to PSL? > Round-trip journeys between Logan Intl. Airport and PSL start from . This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from BOS to PSL? > The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do need to cancel your flight, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Logan Intl. Airport to PSL that have flexible change policies? > Flights from Logan Intl. Airport to PSL with flexible change policies are available from several airlines. Simply use our "No change fees" filter during your search. You'll only need to cover the cost difference between the two flights, with no extra fees to worry about. ### How far is the flight from Logan Intl. Airport (BOS) to PSL? > Boston to Perth is around 4,900 kilometres, so get ready to spend a while in the air. Don't forget to pack all the essentials, from your hoodie to your headphones. Throw in a couple of snacks to nibble on throughout your trip too. ### Which airlines fly direct from BOS to PSL? > There are no direct flights, so you'll have to make at least one stop between BOS and PSL. Make the most of the layover time to stretch your legs and freshen up. ### Are Logan Intl. Airport (BOS) to PSL flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can sometimes find a bargain, with some super cheap airfares from BOS to PSL surfacing a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines advertise prices that far in advance. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Gothenburg to Perth](https://www.expedia.ca/lp/flights/1366/9481/gothenburg-to-perth) - [Flights from Inverness to Perth](https://www.expedia.ca/lp/flights/1607/9481/inverness-to-perth) - [Flights from Athens to Tayside](https://www.expedia.ca/lp/flights/178231/3000655534/athens-to-tayside) - [Flights from Athens to Perth](https://www.expedia.ca/lp/flights/178231/9481/athens-to-perth) - [Flights from Boston to Perth](https://www.expedia.ca/lp/flights/178239/9481/boston-to-perth) - [Flights from Brussels to Perth](https://www.expedia.ca/lp/flights/178241/9481/brussels-to-perth) - [Flights from Dallas to Perth](https://www.expedia.ca/lp/flights/178253/9481/dallas-to-perth) - [Flights from Toronto to Perth](https://www.expedia.ca/lp/flights/178314/9481/toronto-to-perth) - [Flights from Québec City to Perth](https://www.expedia.ca/lp/flights/180017/9481/quebec-city-to-perth) - 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