$44 Cheap Flights to Lexington, MA

Flights to Lexington at a glance

Traveling to Lexington is easy—simply choose from a range of airlines offering flights to Lexington, whether you're looking for cheap flights to Lexington or more full-service options. Compare travel times and select the best fit for your budget and itinerary as you plan to explore the city's renowned attractions.

• Major airport near Lexington: Logan International Airport (BOS)
• Flights per week: 7,700+ flights arriving at Lexington airport
• Number of airlines that fly to Lexington: around 75+ carriers

Popular airport near Lexington

Lexington is a vibrant city that offers a perfect blend of family-friendly activities, outdoor adventures, and urban experiences. Visitors are drawn to this destination for its rich culture, business opportunities, and entertainment options. The city is conveniently accessible via a major airport, making travel arrangements straightforward for all.

• Logan International Airport (BOS): Situated in Suffolk County, Massachusetts, this airport lies approximately 12 miles from Lexington. It provides services for both domestic and international flights, linking travelers to around 260 cities within the U.S. and over 315 international locations. Passengers have the option to upgrade to first class, premium economy, or business class seating for enhanced comfort, subject to the airlines and routes. Major airlines operating here include Delta, JetBlue Airways, and American Airlines.

Top routes to Lexington

• Los Angeles (LAX) to Lexington (BOS), with one-way flight options from around $100
• Chicago (ORD/MDW) to Lexington (BOS), with one-way flight options from around $50
• Washington (IAD/DCA) to Lexington (BOS), with one-way flight options from around $70
• Orlando (MCO) to Lexington (BOS), with one-way flight options from around $60
• San Francisco (SFO) to Lexington (BOS), with one-way flight options from around $110

Cheapest routes to Lexington

• Presque Isle (PQI) to Lexington (BOS), with affordable one-way prices from around $40
• Atlanta (ATL) to Lexington (BOS), with cheap one-way fares from around $45
• Chicago (ORD/MDW) to Lexington (BOS), with budget one-way fares from around $50
• Syracuse (SYR) to Lexington (BOS), with affordable one-way prices from around $50
• Philadelphia (PHL) to Lexington (BOS), with budget one-way fares from around $55

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Lexington

• American Airlines: Operating flights to Logan International Airport (BOS), this airline represents approximately 25% of arrivals to Lexington. The typical one-way fare hovers around $400, with premium cabin options that may include premium economy, business, and first class based on the route.
• Delta: With services to Logan International Airport (BOS), Delta accounts for roughly 23% of arrivals in Lexington. Expect an average one-way fare of about $430, and premium cabin selections may feature premium economy, business, and first class depending on the route.
• JetBlue Airways: This airline flies into Logan International Airport (BOS) and makes up around 17% of arrivals to Lexington. The average one-way fare is approximately $370, with premium cabin choices including premium economy and business class subject to the route.
• United: Offering flights to Logan International Airport (BOS), United comprises about 13% of arrivals into Lexington. Average one-way fares are around $380, and premium cabin services might include premium economy, business, and first class depending on the specific route.
• Southwest Airlines: Serving Logan International Airport (BOS), Southwest accounts for roughly 7% of arrivals to Lexington. Travelers can anticipate average one-way fares around $250, making it a competitive option for those flying into the area.

Best time to fly to Lexington

The most popular months for travelers to fly to Lexington are January, March, and April, when peak temperatures in Lexington can reach up to 47.7°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 64.9°F. For better deals, October usually offers the lowest average one-way fare around $224, roughly 8% cheaper than the yearly average. Looking for additional cheaper months to fly? September, November, and December offer average one-way fares of around $230, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Lexington

Getting some of the best deals on flights to Lexington is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Lexington hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Lexington flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Lexington

Lexington welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Lexington efficiently:

• Public transportation: From Logan International Airport, Airport Station (a metro station) is located about 0.9 miles away by car, while Chelsea Station (a train station) is approximately 2.8 miles away by car. For those traveling by sea, Boston Seaport is situated about 3.1 miles from the airport, also accessible by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Lexington, with private rides that can be arranged in advance.
• Car rental: Renting a car in Lexington is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Lexington on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Lexington

• Waltham: Waltham is located 5 miles drive away from Lexington and offers a vibrant mix of culture and city life. Visitors can immerse themselves in the local arts scene, catch a music concert, or enjoy shopping at the bustling mall center. Key attractions include the historic Harvard University and the iconic Fenway Park, where you can experience the thrill of a game. For families, the Boston Public Library provides a wonderful cultural escape. Waltham is a great destination year-round, especially in the warmer months when outdoor events are plentiful.
• Burlington: Burlington is located 5 miles drive away from Lexington and is known for its family-friendly atmosphere and business opportunities. This city features a variety of shopping centers and educational venues, making it an appealing stop for visitors. Notable highlights include Harvard University and the modern Tufts University, both of which add to the area's academic charm. For event-goers, TD Garden stands out as a prime venue for conferences and entertainment. The best time to visit Burlington is during the spring and fall when the weather is pleasant for outdoor activities.
• Woburn: Woburn is located 5 miles drive away from Lexington and attracts travelers seeking a mix of city charm and family-friendly activities. With its shopping malls and educational institutions, there's plenty to explore. Highlights include the historic Harvard University and Fenway Park for sports aficionados. Nature lovers will appreciate Boston Common, an urban park perfect for leisurely strolls and family outings. Woburn shines in the summertime, when visitors can enjoy outdoor events and local festivals.

Tips for short-haul flights to Lexington

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—when flying with budget airlines, traveling with just a carry-on is often more economical. Maximize space by using mini toiletries, wearing your bulkiest clothing, and planning your outfits wisely. This approach also helps you avoid the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights do not provide in-flight entertainment. To keep yourself entertained, download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to charge your devices fully before boarding.
• Arrive at the airport in plenty of time—for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account potential traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Lexington

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for long flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines may even provide earlier seat selection.
• Arrive at the airport in plenty of time—plan to arrive at least 3 hours before departure for international flights to accommodate check-in, security, and immigration processes.
• Relax at the airport—if you have extra time, take the opportunity to explore the shops, enjoy a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival point to help minimize jet lag.

Tips to find the cheapest flights to Lexington

The cheapest day to fly

Get started finding a cheap flight to Lexington on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

January is the cheapest month to fly to Lexington. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Lexington. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Lexington, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Lexington

The lowest price for round-trip flights to Lexington in 2026 starts from $96, while one-way tickets start from from $44. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Lexington. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Lexington

Allegiant Air, Frontier Airlines, Southwest Airlines, American Airlines, Delta, United are just some of the airlines that can typically offer cheap tickets to Lexington. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Lexington and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Lexington, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Lexington. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Lexington plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Lexington

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Lexington.

Stopover savings

The cheapest tickets to Lexington are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Lexington. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Lexington for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Lexington. Simply download the free Expedia app to your smart device and activate Lexington flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Lexington. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.