Cheap flights from Boston to Menlo Park from CA $150

View CA $150 flight on Fri, May 30, 2025Opens in a new window

Popular airlines from Boston to Menlo Park

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Boston (BOS) to Menlo Park (SJC)

Prices were available within the past 7 days and start at CA $150 for one-way flights and CA $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue., May 13 - Tue., May 13
BOS
Boston
SFO
San Francisco
CA $321 Roundtrip, found 5 days ago
CA $321
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue., May 13 from Boston to San Francisco, returning Tue., May 13, priced at CA $321 found 5 days ago
Alaska Airlines
Sat., May 24 - Sat., May 31
BOS
Boston
SFO
San Francisco
CA $328 Roundtrip, found 1 day ago
CA $328
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat., May 24 from Boston to San Francisco, returning Sat., May 31, priced at CA $328 found 1 day ago
Hawaiian Airlines
Sat., May 24 - Tue., Jun. 10
BOS
Boston
SFO
San Francisco
CA $329 Roundtrip, found 4 days ago
CA $329
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sat., May 24 from Boston to San Francisco, returning Tue., Jun. 10, priced at CA $329 found 4 days ago
Delta
Tue., Jul. 1 - Tue., Jul. 8
BOS
Boston
SJC
San Jose
CA $377 Roundtrip, found 6 days ago
CA $377
Roundtrip
found 6 days ago
Select Delta flight, departing Tue., Jul. 1 from Boston to San Jose, returning Tue., Jul. 8, priced at CA $377 found 6 days ago
American Airlines
Tue., Jul. 1 - Tue., Jul. 8
MHT
Manchester
SFO
San Francisco
CA $452 Roundtrip, found 6 days ago
CA $452
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue., Jul. 1 from Manchester to San Francisco, returning Tue., Jul. 8, priced at CA $452 found 6 days ago
American Airlines
Tue., Jul. 1 - Tue., Jul. 8
MHT
Manchester
SJC
San Jose
CA $452 Roundtrip, found 6 days ago
CA $452
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue., Jul. 1 from Manchester to San Jose, returning Tue., Jul. 8, priced at CA $452 found 6 days ago
*Available to Expedia members.