LAX to BOS from $245 in economy

UAUnited Airlines

Round Trip•Economy

LAX

Los Angeles International Airport

Los Angeles, United States

BOS

Logan International Airport

Boston, United States

$337 USD

-27%$245 USD

Verified 14 days ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$318 1$308 2$257 3$247 4$247 5$247 6$267 7$257 8$257 9$257 10$297 11$348 12$358 13$373 14$348 15$358 16$378 17$427 18$580 19$458 20$326 21$325 22$442 23$442 24$257 25$247 26$247 27$373 28$257 29$337 30$257 31$257 1$348 2$774 3$592

Good Availability

46% of dates checked are available within 10% of the lowest price

Wednesday, December 16th, 2026

8 round-trip options

Returning

Mon, Dec 21, 2026•5 Day Trip

$382 USD

Google Flights

Returning

Tue, Dec 22, 2026•6 Day Trip

$526 USD

Google Flights

Returning

Thu, Dec 24, 2026•8 Day Trip

$390 USD

Google Flights

Returning

Fri, Dec 25, 2026•9 Day Trip

$455 USD

Google Flights

Returning

Sat, Dec 26, 2026•10 Day Trip

$531 USD

Google Flights

Returning

Sun, Dec 27, 2026•11 Day Trip

$863 USD

Google Flights

Returning

Mon, Dec 28, 2026•12 Day Trip

$390 USD

Google Flights

Returning

Wed, Dec 30, 2026•14 Day Trip

$378 USD

Google Flights

Los Angeles (LAX) to Boston (BOS) flight deal in economy from $245

Los Angeles International Airport

Logan International Airport

December 2026

Wednesday, December 16th, 2026