>>>>>
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from Boston to Lexington Starting at €165

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Boston to Lexington

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Boston to Lexington

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines
From €165
Jetblue Airways
From €178
Delta Air Lines
From €199
United Airlines
From €203
Southwest Airlines
From €218
Frontier Airlines
From €218
Spirit Airlines
From €258
Allegiant Air
From €272

Find more flights and airlines

Alternative Routes from Boston to Lexington

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boston to Lexington.

  • Cheapest
    American Airlines
    BOS
    12:00
    11h 5m
    1 transfer
    LEX
    23:05
    General Edward Lawrence Logan International Airport - Blue Grass Airport
    Wed, Feb 5American Airlines
    €165
  • Allegiant Air
    PSM
    18:52
    19h 49m
    1 transfer
    LEX
    14:41
    Portsmouth International Airport at Pease - Blue Grass Airport
    Sat, Dec 21Allegiant Air
    €272
  • Allegiant Air
    PSM
    18:52
    19h 49m
    1 transfer
    LEX
    14:41
    Portsmouth International Airport at Pease - Blue Grass Airport
    Sat, Dec 21Allegiant Air
    €272
    Find More Flights

FAQ

  • When are flight tickets from Boston (BOS) to Lexington (LEX) the cheapest?

    Airlines adjust prices for flights from Boston to Lexington based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Boston (BOS) to Lexington (LEX) cost?

    According to Trip.com's data, the lowest price is around €456.

How to find a cheap flight from Boston to Lexington

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Lexington. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Boston to Lexington

Cheapest nonstop flight price€165
Off-season for travelDecember
Peak season for travelSeptember
Flight distance1,249.68 km
Popular airlineAmerican Airlines