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

Search for flights from Boston to San Diego and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        BOS 4:33 PM
        6h 20m
        Nonstop
        SAN 7:53 PM
        Boston - San Diego | Sat, Aug 15 | Alaska Airlines
        SAN 8:52 PM
        5h 48m
        Nonstop
        BOS 5:40 AM
        San Diego - Boston | Tue, Aug 18 | Alaska Airlines
        €257 €302
        15% off
        15% off
        €302 €257
      • BOS 8:50 AM
        6h 6m
        Nonstop
        SAN 11:56 AM
        Boston - San Diego | Sat, Jul 4 | Jetblue Airways
        SAN 8:52 PM
        5h 48m
        Nonstop
        BOS 5:40 AM
        San Diego - Boston | Wed, Jul 8 | Alaska Airlines
        €257 €302
        15% off
        15% off
        €302 €257
      • BOS 6:05 AM
        6h 5m
        Nonstop
        SAN 9:10 AM
        Boston - San Diego | Fri, Jul 10 | Jetblue Airways
        SAN 8:40 PM
        5h 39m
        Nonstop
        BOS 5:19 AM
        San Diego - Boston | Fri, Jul 17 | Jetblue Airways
        €257 €302
        15% off
        15% off
        €302 €257
      • BOS 6:05 AM
        6h 5m
        Nonstop
        SAN 9:10 AM
        Boston - San Diego | Sat, Jul 18 | Jetblue Airways
        SAN 8:40 PM
        5h 39m
        Nonstop
        BOS 5:19 AM
        San Diego - Boston | Sat, Jul 25 | Jetblue Airways
        €258
        15% off
        €302 €258
      • BOS 4:33 PM
        6h 20m
        Nonstop
        SAN 7:53 PM
        Boston - San Diego | Sat, Jul 4 | Alaska Airlines
        SAN 8:52 PM
        5h 48m
        Nonstop
        BOS 5:40 AM
        San Diego - Boston | Fri, Jul 10 | Alaska Airlines
        €258
        15% off
        €302 €258
      • BOS 12:38 PM
        11h 12m
        1 stop
        SAN 8:50 PM
        Boston - San Diego | Sat, Jul 11 | American Airlines
        SAN 8:52 PM
        5h 48m
        Nonstop
        BOS 5:40 AM
        San Diego - Boston | Wed, Jul 15 | Alaska Airlines
        €232
        23% off
        €302 €232
      • BOS 5:31 AM
        8h 42m
        1 stop
        SAN 11:13 AM
        Boston - San Diego | Wed, Jul 1 | American Airlines
        SAN 8:52 PM
        5h 48m
        Nonstop
        BOS 5:40 AM
        San Diego - Boston | Tue, Jul 7 | Alaska Airlines
        €239
        21% off
        €302 €239
      • BOS 6:00 AM
        8h 21m
        1 stop
        SAN 11:21 AM
        Boston - San Diego | Fri, Jul 10 | United Airlines
        SAN 2:00 PM
        8h 8m
        Nonstop
        BOS 1:08 AM
        San Diego - Boston | Fri, Jul 17 | United Airlines
        €241
        20% off
        €302 €241
      • BOS 12:45 PM
        9h 16m
        1 stop
        SAN 7:01 PM
        Boston - San Diego | Sun, Jul 12 | Jetblue Airways
        SAN 8:30 PM
        7h 44m
        1 stop
        BOS 7:14 AM
        San Diego - Boston | Wed, Jul 15 | Jetblue Airways
        €251
        17% off
        €302 €251
      • BOS 5:45 AM
        8h 4m
        1 stop
        SAN 10:49 AM
        Boston - San Diego | Fri, Jul 17 | United Airlines
        SAN 8:52 PM
        5h 48m
        Nonstop
        BOS 5:40 AM
        San Diego - Boston | Fri, Jul 24 | Alaska Airlines
        €259
        14% off
        €302 €259
      • BOS 1:00 PM
        17h 25m
        1 stop
        SAN 2:00 PM
        Boston - San Diego | Mon, Jun 22 | Normal Airline
        SAN 3:00 PM
        6h
        Nonstop
        BOS 4:00 PM
        San Diego - Boston | Wed, Jun 24 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        BOS 6:05 AM
        6h 5m
        Nonstop
        SAN 9:10 AM
        Boston - San Diego | Fri, Jul 3 | Jetblue Airways
        €116 €155
        25% off
        25% off
        €155 €116
      • BOS 4:20 PM
        6h 10m
        Nonstop
        SAN 7:30 PM
        Boston - San Diego | Sat, Jul 4 | Jetblue Airways
        €129 €155
        17% off
        17% off
        €155 €129
      • BOS 8:28 AM
        6h 15m
        Nonstop
        SAN 11:43 AM
        Boston - San Diego | Sat, Jul 4 | Alaska Airlines
        €129 €155
        17% off
        17% off
        €155 €129
      • BOS 6:10 AM
        6h 2m
        Nonstop
        SAN 9:12 AM
        Boston - San Diego | Wed, Jul 8 | Jetblue Airways
        €132
        15% off
        €155 €132
      • BOS 9:00 AM
        6h 10m
        Nonstop
        SAN 12:10 PM
        Boston - San Diego | Sat, Jul 4 | Delta Air Lines
        €132
        15% off
        €155 €132
      • BOS 6:00 AM
        8h 21m
        1 stop
        SAN 11:21 AM
        Boston - San Diego | Tue, Jul 14 | United Airlines
        €108
        30% off
        €155 €108
      • BOS 5:45 AM
        8h 32m
        1 stop
        SAN 11:17 AM
        Boston - San Diego | Tue, Aug 11 | United Airlines
        €108
        30% off
        €155 €108
      • BOS 12:56 PM
        10h 39m
        1 stop
        SAN 8:35 PM
        Boston - San Diego | Mon, Aug 17 | American Airlines
        €111
        28% off
        €155 €111
      • BOS 6:00 AM
        8h 51m
        1 stop
        SAN 11:51 AM
        Boston - San Diego | Tue, Jun 30 | United Airlines
        €117
        25% off
        €155 €117
      • BOS 1:00 PM
        17h 25m
        1 stop
        SAN 2:00 PM
        Boston - San Diego | Mon, Jun 22 | Normal Airline
        Find more flights
        Find more flights

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

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

What is the cheapest month for one-way flights from Boston Logan International Airport to San Diego International Airport?

Data is based on average one-way flight prices from Boston Logan International Airport to San Diego International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Boston Logan International Airport to San Diego International Airport, the best time to buy is in January, with an average price of €186. You’ll want to avoid April, when the average price can reach as high as €350.

€350
€268
€186
€104
    Cheapest
  • €219
    Jun
  • €200
    Jul
  • €216
    Aug
  • €246
    Sep
  • €247
    Oct
  • €250
    Nov
  • €330
    Dec
  • €186
    Jan
  • €298
    Feb
  • €199
    Mar
  • €350
    Apr
  • €190
    May

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

The data is based on the past 12 months and shows the average ticket prices from Boston Logan International Airport to San Diego 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 day to depart from Boston Logan International Airport to San Diego International Airport is Friday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

€297
€251
€204
€158
    Cheapest
  • €242
    Mon
  • €235
    Tue
  • €212
    Wed
  • €219
    Thu
  • €204
    Fri
  • €237
    Sat
  • €297
    Sun

Selected Airlines from Boston Logan International Airport to San Diego International Airport

See which airlines fly from Boston to San Diego. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From €108
Alaska Airlines
From €127
Jetblue Airways
From €132
Delta Air Lines
From €132
American Airlines
From €138
Sun Country Airlines
From €179
Air Canada
From €293
Qatar Airways
From €336

Find more flights and airlines

Flight Schedule from Boston Logan International Airport to San Diego International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. B6619

    Boston Logan International Airport

    6:00 AM

    BOS

    6h 5m

    9:05 AM

    SAN

    S M T W T - S
    Search

  2. AS256

    Boston Logan International Airport

    8:28 AM

    BOS

    6h 15m

    11:43 AM

    SAN

    S M T W T F S
    Search

  3. AS389

    Boston Logan International Airport

    4:33 PM

    BOS

    6h 20m

    7:53 PM

    SAN

    S M T W T F S
    Search

  4. DL571

    Boston Logan International Airport

    5:10 PM

    BOS

    6h 16m

    8:26 PM

    SAN

    S M T W T F S
    Search

  5. UA1414

    Boston Logan International Airport

    6:00 AM

    BOS

    2h 58m

    Nonstop

    7:58 AM

    ORD

    S M T W T F S
    Search

  6. UA660

    O'Hare Intl. Airport

    8:50 AM

    ORD

    4h 37m

    Nonstop

    11:27 AM

    SAN

    S M T W T F S

  7. UA1734

    Boston Logan International Airport

    5:45 AM

    BOS

    1h 38m

    Nonstop

    7:23 AM

    IAD

    S M T W T F S
    Search

  8. UA1930

    Dulles International Airport

    9:00 AM

    IAD

    5h 46m

    Nonstop

    11:46 AM

    SAN

    S M T W T F S

  9. UA2441

    Boston Logan International Airport

    6:00 AM

    BOS

    6h 27m

    Nonstop

    9:27 AM

    SFO

    S M T W T F S
    Search

  10. UA2177

    San Francisco Intl. Airport

    10:05 AM

    SFO

    1h 46m

    Nonstop

    11:51 AM

    SAN

    S M T W T F S

  11. B6717

    Boston Logan International Airport

    12:57 PM

    BOS

    1h 16m

    Nonstop

    2:13 PM

    JFK

    S M T W T F S
    Search

  12. B61189

    John F Kennedy Intl. Airport

    3:59 PM

    JFK

    6h 8m

    Nonstop

    7:07 PM

    SAN

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

Boston Logan International Airport to San Diego International Airport Flights Info

Flight distance4,160.01 km
Cheapest one-way ticket price€108
Cheapest return ticket price€232

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

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

    It takes around 6 hours 17 minutes to fly from Boston Logan International Airport (bos) to San Diego International Airport (san).
  • There are around 4 daily flights from Boston Logan International Airport (BOS) to San Diego International Airport (SAN).
  • Tickets cost around €211 in July, making it the cheapest month to book. Boston Logan International Airport (BOS) to San Diego International Airport (SAN) is a popular route, so don't forget to book your tickets in advance.
  • The route from Boston Logan International Airport (BOS) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around €315 in June, the most expensive month to book this route.
  • The earliest flight departs from Boston Logan International Airport (BOS) at 06:30 and arrives in San Diego International Airport (SAN) at 10:00.
  • The latest flight departs from Boston Logan International Airport (BOS) at 18:08 and arrives in San Diego International Airport (SAN) at 21:29.
    • The distance from San Diego International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
    • The distance from McClellan-Palomar Airport to downtown is about 47 km. It takes about 1 hour by taxi.
  • Jetblue Airways is a very popular airline operating an average of 7236 flights per month.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.