Trip.com
>
Cheap Flights
>
United States
>
Boston
>
San Diego to Boston flight
>
San Diego International Airport to Boston Logan International Airport flight

Explore the cheapest one-way and round-trip flights from San Diego International Airport to Boston Logan International Airport over the next 90 days, with one-way fares from £65 and round-trip from £133. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SAN 21:07
        5h 39m
        Direct
        BOS 05:46
        San Diego - Boston | Sat, Nov 7 | Alaska Airlines
        BOS 18:09
        6h 31m
        Direct
        SAN 21:40
        Boston - San Diego | Sat, Nov 14 | Alaska Airlines
        £133 £217
        39% off
        39% off
        £217 £133
      • SAN 20:41
        5h 47m
        Direct
        BOS 05:28
        San Diego - Boston | Tue, Oct 27 | Alaska Airlines
        BOS 08:25
        6h 20m
        Direct
        SAN 11:45
        Boston - San Diego | Wed, Nov 4 |
        £137 £217
        37% off
        37% off
        £217 £137
      • SAN 11:41
        5h 48m
        Direct
        BOS 20:29
        San Diego - Boston | Tue, Oct 27 | Jetblue Airways
        BOS 15:50
        6h 24m
        Direct
        SAN 19:14
        Boston - San Diego | Sat, Oct 31 | Jetblue Airways
        £137 £217
        37% off
        37% off
        £217 £137
      • SAN 14:59
        6h
        Direct
        BOS 23:59
        San Diego - Boston | Sat, Oct 31 | Jetblue Airways
        BOS 15:50
        6h 24m
        Direct
        SAN 19:14
        Boston - San Diego | Tue, Nov 3 | Jetblue Airways
        £137
        37% off
        £217 £137
      • SAN 11:41
        5h 48m
        Direct
        BOS 20:29
        San Diego - Boston | Wed, Oct 28 | Jetblue Airways
        BOS 09:30
        6h 26m
        Direct
        SAN 12:56
        Boston - San Diego | Tue, Nov 3 | Jetblue Airways
        £141
        35% off
        £217 £141
      • SAN 12:40
        8h 15m
        1 stop
        BOS 23:55
        San Diego - Boston | Sat, Oct 31 | American Airlines
        BOS 15:50
        6h 24m
        Direct
        SAN 19:14
        Boston - San Diego | Tue, Nov 3 | Jetblue Airways
        £147
        32% off
        £217 £147
      • SAN 11:50
        7h 52m
        1 stop
        BOS 22:42
        San Diego - Boston | Sat, Nov 7 | American Airlines
        BOS 07:03
        6h 31m
        Direct
        SAN 10:34
        Boston - San Diego | Sat, Nov 14 | Alaska Airlines
        £167
        23% off
        £217 £167
      • SAN 13:00
        17h 25m
        1 stop
        BOS 14:00
        San Diego - Boston | Mon, Oct 12 | Normal Airline
        BOS 15:00
        6h
        Direct
        SAN 16:00
        Boston - San Diego | Wed, Oct 14 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SAN 08:05
        5h 37m
        Direct
        BOS 16:42
        San Diego - Boston | Wed, Nov 25 | Alaska Airlines
        £65 £108
        40% off
        40% off
        £108 £65
      • SAN 20:41
        5h 47m
        Direct
        BOS 05:28
        San Diego - Boston | Tue, Oct 27 | Alaska Airlines
        £80 £108
        26% off
        26% off
        £108 £80
      • SAN 21:07
        5h 39m
        Direct
        BOS 05:46
        San Diego - Boston | Mon, Nov 9 | Alaska Airlines
        £83 £108
        23% off
        23% off
        £108 £83
      • SAN 21:07
        5h 39m
        Direct
        BOS 05:46
        San Diego - Boston | Mon, Nov 16 | Alaska Airlines
        £87
        19% off
        £108 £87
      • SAN 21:53
        5h 42m
        Direct
        BOS 06:35
        San Diego - Boston | Thu, Nov 5 | Delta Air Lines
        £91
        16% off
        £108 £91
      • SAN 22:17
        5h 23m
        Direct
        BOS 06:40
        San Diego - Boston | Wed, Nov 25 | Delta Air Lines
        £91
        16% off
        £108 £91
      • SAN 22:17
        5h 23m
        Direct
        BOS 06:40
        San Diego - Boston | Mon, Nov 16 | Delta Air Lines
        £91
        16% off
        £108 £91
      • SAN 22:17
        5h 23m
        Direct
        BOS 06:40
        San Diego - Boston | Mon, Nov 9 | Delta Air Lines
        £91
        16% off
        £108 £91
      • SAN 21:25
        10h 1m
        1 stop
        BOS 10:26
        San Diego - Boston | Wed, Nov 25 | American Airlines
        £76
        30% off
        £108 £76
      • SAN 22:40
        8h 48m
        1 stop
        BOS 10:28
        San Diego - Boston | Mon, Nov 16 | American Airlines
        £76
        30% off
        £108 £76
      • SAN 22:40
        8h 48m
        1 stop
        BOS 10:28
        San Diego - Boston | Mon, Nov 9 | American Airlines
        £76
        30% off
        £108 £76
      • SAN 22:56
        7h 41m
        1 stop
        BOS 09:37
        San Diego - Boston | Tue, Oct 27 | American Airlines
        £90
        17% off
        £108 £90
      • SAN 13:00
        17h 25m
        1 stop
        BOS 14:00
        San Diego - Boston | Mon, Oct 12 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from San Diego International Airport to Boston Logan International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from San Diego International Airport to Boston Logan International Airport

What is the cheapest month to fly from San Diego International Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from San Diego International Airport to Boston Logan International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from San Diego International Airport to Boston Logan International Airport are usually in January, with an average price of £161. It is best to avoid September, when the average price can reach £246.

£246
£204
£161
£119
    Cheapest
  • £226
    Oct
  • £223
    Nov
  • £193
    Dec
  • £161
    Jan
  • £237
    Feb
  • £196
    Mar
  • £226
    Apr
  • £193
    May
  • £195
    Jun
  • £223
    Jul
  • £190
    Aug
  • £246
    Sep

What is the cheapest day of the week to fly from San Diego International Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average ticket prices from San Diego International Airport to Boston Logan International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from San Diego International Airport to Boston Logan International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

£224
£201
£178
£155
  • £209
    Mon
  • £178
    Tue
  • £194
    Wed
  • £207
    Thu
  • £221
    Fri
  • £202
    Sat
  • £224
    Sun

Which airline offers the cheapest flights from San Diego International Airport to Boston Logan International Airport?

The cheapest airline flying from San Diego International Airport to Boston Logan International Airport is Alaska Airlines (from £65) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From £65
American Airlines
From £76
Delta Air Lines
From £91
Jetblue Airways
From £98
United Airlines
From £128
Hahn Air
From £212
Sun Country Airlines
From £262

Find more flights and airlines

What is the flight schedule from San Diego International Airport to Boston Logan International Airport?

Check the schedule for flights from San Diego to Boston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL571

    San Diego International Airport

    21:53

    SAN

    5h 42m

    06:35

    BOS

    S M T W T F S
    Search

  2. AS255

    San Diego International Airport

    20:34

    SAN

    5h 47m

    05:21

    BOS

    S M T W T F S
    Search

  3. DL540

    San Diego International Airport

    14:00

    SAN

    4h 16m

    Direct

    21:16

    ATL

    S M T W T F S
    Search

  4. DL865

    Hartsfield–Jackson Atlanta International Airport

    22:25

    ATL

    2h 33m

    Direct

    00:58

    BOS

    S M T W T F S

  5. AA2065

    San Diego International Airport

    22:46

    SAN

    4h 14m

    Direct

    05:00

    ORD

    S M T W T F S
    Search

  6. AA2950

    O'Hare International Airport

    06:00

    ORD

    2h 37m

    Direct

    09:37

    BOS

    S M T W T F S

  7. DL2061

    San Diego International Airport

    12:00

    SAN

    3h 49m

    Direct

    17:49

    MSP

    S M T W T F S
    Search

  8. DL2614

    Minneapolis-Saint Paul International Airport

    20:00

    MSP

    2h 53m

    Direct

    23:53

    BOS

    S M T W T F S

  9. AA1055

    San Diego International Airport

    08:00

    SAN

    3h 13m

    Direct

    13:13

    DFW

    S M T W T F S
    Search

  10. AA410

    Dallas Fort Worth International Airport

    16:35

    DFW

    3h 51m

    Direct

    21:26

    BOS

    S M T W T F S
Find more flights and airlines

About San Diego International Airport and Boston Logan International Airport

Learn about San Diego International Airport (SAN) and Boston Logan International Airport (BOS) — including location, terminals, transportation, and travel tips.

Flight distance 4,160.01km
Cheapest one-way ticket price £65
Cheapest return ticket price £133

FAQs for San Diego International Airport to Boston Logan International Airport Flights

  • How long is the flight from San Diego International Airport to Boston Logan International Airport?

    San Diego International Airport to Boston Logan International Airport takes about 5 hours 4 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from San Diego International Airport (SAN) to Boston Logan International Airport (BOS).
  • The earliest flight from San Diego International Airport to Boston Logan International Airport departs at 08:15, and the last departs at 22:04, with about 12 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Diego International Airport (SAN) to Boston Logan International Airport (BOS) is quite popular. Without considering departure times or holidays, tickets cost around £187 in October, the most expensive month to book this route.
  • Jetblue Airways is a very popular airline operating an average of 6662 flights per month.
  • One-way flights from San Diego International Airport to Boston Logan International Airport currently start from £65, and round-trip fares start from £133. The current lowest fare is a Alaska Airlines flight departing on Wed, Nov 25; prices may vary depending on availability.
  • Yes. Jetblue Airways, Alaska Airlines, Delta Air Lines and Qatar Airways operate direct flights from San Diego International Airport to Boston Logan International Airport, with an average flight time of 5 hours, and around 38 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Diego International Airport to Boston Logan International Airport is £156. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways are the most popular budget airlines flying from San Diego International Airport to Boston Logan International Airport, with one-way fares starting from £65. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Diego International Airport to Boston Logan International Airport operates around 43 weekly flights, mainly by Alaska Airlines, Jetblue Airways and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Diego International Airport and Boston Logan International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.