Title: Cheap Flights from Boston to Lexington (BOS to LEX) - Expedia.co.uk ![Lexington featuring a city and a sunset](https://images.trvl-media.com/place/603003/a19134ad-4786-4590-8d51-7e58ddb58bd5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Jeff Rogers /Lexington Convention and Visitors Bureau ![](https://images.trvl-media.com/place/603003/a19134ad-4786-4590-8d51-7e58ddb58bd5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Boston (BOS) to Lexington (LEX) - [Return](?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 Blue Grass Airport (LEX) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:bos,to:lex,departure:01/10/2025TANYT&leg2=from:lex,to:bos,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:bos,to:lex,departure:01/10/2025TANYT&leg2=from:lex,to:bos,departure:08/10/2025TANYT&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.co.uk/Flights-Search?leg1=from:bos,to:lex,departure:01/10/2025TANYT&leg2=from:lex,to:bos,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ## Plan, book, fly with confidence - ### 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](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from Boston (BOS) to Lexington (LEX) ### August is typically the cheapest month to fly From £166 - £321 per traveller. ## Frequently asked questions ### How much is a flight from BOS to Blue Grass Airport (LEX)? > Pack your bags, because round-trip flights between Logan Intl. Airport (BOS) and Blue Grass Airport (LEX) start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to LEX? > We understand that your situation can change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Logan Intl. Airport to Blue Grass Airport (LEX) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport to LEX flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Logan Intl. Airport to Blue Grass Airport (LEX)? > With a flight distance of 1,250 kilometres, it's just a short hop from Logan Intl. Airport (BOS) to LEX. It might be a quick journey, but it's still worth bringing along a book to read. ### Which airlines fly direct from Logan Intl. Airport to Blue Grass Airport? > Direct flights aren't available, so you'll need to make at least one stop between Logan Intl. Airport (BOS) and Blue Grass Airport. Use the layover time to stretch your legs and freshen up. ### Are BOS to Blue Grass Airport (LEX) flight tickets cheaper when they're purchased at the last minute? > Flight prices from Logan Intl. Airport to Blue Grass Airport (LEX) are available up to 12 months before departure on Expedia. And although you may score great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials. ## Travel information | Origin airport | Logan Intl. | | --- | --- | | Destination airport | Blue Grass | | Distance | 1240 km | ## Book with confidence ### Compare flights from Boston to Lexington easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Boston to Lexington. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Blue Grass in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Logan Intl. to Blue Grass.   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 Logan Intl. (BOS) to Blue Grass (LEX) The easiest way to view the best deals on flights from Boston to Lexington 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 Logan Intl. to Blue Grass start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Boston and Lexington - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Boston to Lexington flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Logan Intl. to Blue Grass 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.   ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Nearby Airports - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Boston - [Boston to Newark Liberty Intl. 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LHR)](https://expedia.co.uk/lp/flights/bos/lhr/boston-to-london) - [Boston to Lisbon (BOS - LIS)](https://expedia.co.uk/lp/flights/bos/lis/boston-to-lisbon) ### Top Routes to Lexington - [Exeter to Lexington (EXT - LEX)](https://expedia.co.uk/lp/flights/ext/lex/exeter-to-lexington) - [Bristol to Lexington (BRS - LEX)](https://expedia.co.uk/lp/flights/brs/lex/bristol-to-lexington) - [Liverpool to Lexington (LPL - LEX)](https://expedia.co.uk/lp/flights/lpl/lex/liverpool-to-lexington) - [Edinburgh to Lexington (EDI - LEX)](https://expedia.co.uk/lp/flights/edi/lex/edinburgh-to-lexington) - [Birmingham to Lexington (BHX - LEX)](https://expedia.co.uk/lp/flights/bhx/lex/birmingham-to-lexington) - [Newcastle to Lexington (NCL - LEX)](https://expedia.co.uk/lp/flights/ncl/lex/newcastle-to-lexington) - [London to Lexington (LHR - LEX)](https://expedia.co.uk/lp/flights/lhr/lex/london-to-lexington) - [Southampton to Lexington (SOU - LEX)](https://expedia.co.uk/lp/flights/sou/lex/southampton-to-lexington) - 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