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Boston Logan International Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to San Diego International Airport over the next 90 days, with one-way fares from €64 and round-trip from €217. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BOS 6:09 PM
      6h 31m
      Nonstop
      SAN 9:40 PM
      Boston - San Diego | Wed, Nov 11 | Alaska Airlines
      SAN 8:03 AM
      5h 38m
      Nonstop
      BOS 4:41 PM
      San Diego - Boston | Sat, Nov 14 | Alaska Airlines
      €217 €292
      26% off
      26% off
      €292 €217
    • BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Sun, Nov 1 | Alaska Airlines
      SAN 8:15 AM
      5h 52m
      Nonstop
      BOS 5:07 PM
      San Diego - Boston | Wed, Nov 4 | Alaska Airlines
      €217 €292
      26% off
      26% off
      €292 €217
    • BOS 7:03 AM
      6h 31m
      Nonstop
      SAN 10:34 AM
      Boston - San Diego | Sun, Nov 8 | Alaska Airlines
      SAN 10:15 PM
      5h 25m
      Nonstop
      BOS 6:40 AM
      San Diego - Boston | Fri, Nov 13 | Delta Air Lines
      €221 €292
      24% off
      24% off
      €292 €221
    • BOS 9:30 AM
      6h 26m
      Nonstop
      SAN 12:56 PM
      Boston - San Diego | Sun, Nov 1 | Jetblue Airways
      SAN 8:15 AM
      5h 52m
      Nonstop
      BOS 5:07 PM
      San Diego - Boston | Wed, Nov 4 | Alaska Airlines
      €221
      24% off
      €292 €221
    • BOS 5:10 PM
      6h 18m
      Nonstop
      SAN 8:28 PM
      Boston - San Diego | Sun, Nov 8 | Delta Air Lines
      SAN 10:15 PM
      5h 25m
      Nonstop
      BOS 6:40 AM
      San Diego - Boston | Fri, Nov 13 | Delta Air Lines
      €224
      23% off
      €292 €224
    • BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Wed, Oct 28 | Alaska Airlines
      SAN 8:41 PM
      5h 47m
      Nonstop
      BOS 5:28 AM
      San Diego - Boston | Mon, Nov 2 | Alaska Airlines
      €228
      22% off
      €292 €228
    • BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Tue, Nov 3 | Alaska Airlines
      SAN 9:53 PM
      5h 42m
      Nonstop
      BOS 6:35 AM
      San Diego - Boston | Sun, Nov 8 | Delta Air Lines
      €229
      22% off
      €292 €229
    • BOS 5:10 PM
      6h 18m
      Nonstop
      SAN 8:28 PM
      Boston - San Diego | Wed, Nov 11 | Delta Air Lines
      SAN 8:03 AM
      5h 38m
      Nonstop
      BOS 4:41 PM
      San Diego - Boston | Sat, Nov 14 | Alaska Airlines
      €230
      21% off
      €292 €230
    • BOS 5:10 PM
      6h 18m
      Nonstop
      SAN 8:28 PM
      Boston - San Diego | Wed, Oct 28 | Delta Air Lines
      SAN 8:41 PM
      5h 47m
      Nonstop
      BOS 5:28 AM
      San Diego - Boston | Mon, Nov 2 | Alaska Airlines
      €232
      21% off
      €292 €232
    • BOS 1:00 PM
      17h 25m
      1 stop
      SAN 2:00 PM
      Boston - San Diego | Thu, Oct 29 | Normal Airline
      SAN 3:00 PM
      6h
      Nonstop
      BOS 4:00 PM
      San Diego - Boston | Sat, Oct 31 | Normal Airline
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    • Cheapest
      BOS 3:50 PM
      6h 24m
      Nonstop
      SAN 7:14 PM
      Boston - San Diego | Mon, Nov 16 | Jetblue Airways
      €64 €124
      48% off
      48% off
      €124 €64
    • BOS 4:52 PM
      7h 46m
      1 stop
      SAN 9:38 PM
      Boston - San Diego | Sat, Dec 5 | American Airlines
      €71 €124
      43% off
      43% off
      €124 €71
    • BOS 3:27 PM
      8h 19m
      1 stop
      SAN 8:46 PM
      Boston - San Diego | Mon, Nov 16 | American Airlines
      €73 €124
      41% off
      41% off
      €124 €73
    • BOS 6:13 PM
      6h 42m
      Nonstop
      SAN 9:55 PM
      Boston - San Diego | Sat, Dec 5 | Alaska Airlines
      €84
      32% off
      €124 €84
    • BOS 6:13 PM
      6h 42m
      Nonstop
      SAN 9:55 PM
      Boston - San Diego | Thu, Dec 3 | Alaska Airlines
      €84
      65% off
      €237 €84
    • BOS 7:03 AM
      6h 31m
      Nonstop
      SAN 10:34 AM
      Boston - San Diego | Mon, Nov 16 | Alaska Airlines
      €86
      31% off
      €124 €86
    • BOS 1:00 PM
      10h 22m
      1 stop
      SAN 8:22 PM
      Boston - San Diego | Fri, Nov 13 | Jetblue Airways
      €88
      28% off
      €124 €88
    • BOS 3:35 PM
      6h 23m
      Nonstop
      SAN 6:58 PM
      Boston - San Diego | Fri, Nov 13 | Jetblue Airways
      €88
      63% off
      €237 €88
    • BOS 7:03 AM
      6h 31m
      Nonstop
      SAN 10:34 AM
      Boston - San Diego | Fri, Nov 13 | Alaska Airlines
      €89
      28% off
      €124 €89
    • BOS 1:00 PM
      17h 25m
      1 stop
      SAN 2:00 PM
      Boston - San Diego | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      BOS 3:50 PM
      6h 24m
      Nonstop
      SAN 7:14 PM
      Boston - San Diego | Mon, Nov 16 | Jetblue Airways
      €64 €124
      48% off
      48% off
      €124 €64
    • BOS 6:13 PM
      6h 42m
      Nonstop
      SAN 9:55 PM
      Boston - San Diego | Sat, Dec 5 | Alaska Airlines
      €84 €124
      32% off
      32% off
      €124 €84
    • BOS 6:13 PM
      6h 42m
      Nonstop
      SAN 9:55 PM
      Boston - San Diego | Thu, Dec 3 | Alaska Airlines
      €84 €237
      65% off
      65% off
      €237 €84
    • BOS 7:03 AM
      6h 31m
      Nonstop
      SAN 10:34 AM
      Boston - San Diego | Mon, Nov 16 | Alaska Airlines
      €86
      31% off
      €124 €86
    • BOS 3:35 PM
      6h 23m
      Nonstop
      SAN 6:58 PM
      Boston - San Diego | Fri, Nov 13 | Jetblue Airways
      €88
      63% off
      €237 €88
    • BOS 7:03 AM
      6h 31m
      Nonstop
      SAN 10:34 AM
      Boston - San Diego | Fri, Nov 13 | Alaska Airlines
      €89
      28% off
      €124 €89
    • BOS 6:13 PM
      6h 42m
      Nonstop
      SAN 9:55 PM
      Boston - San Diego | Mon, Dec 7 | Alaska Airlines
      €102
      56% off
      €237 €102
    • BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Fri, Oct 30 | Alaska Airlines
      €109
      68% off
      €344 €109
    • BOS 7:40 AM
      6h 37m
      Nonstop
      SAN 11:17 AM
      Boston - San Diego | Thu, Dec 17 | Alaska Airlines
      €111
      53% off
      €237 €111
    • BOS 1:00 PM
      17h 25m
      1 stop
      SAN 2:00 PM
      Boston - San Diego | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      BOS 6:13 PM
      6h 42m
      Nonstop
      SAN 9:55 PM
      Boston - San Diego | Thu, Dec 3 | Alaska Airlines
      €84 €328
      74% off
      74% off
      €328 €84
    • BOS 3:35 PM
      6h 23m
      Nonstop
      SAN 6:58 PM
      Boston - San Diego | Fri, Nov 13 | Jetblue Airways
      €88 €328
      73% off
      73% off
      €328 €88
    • BOS 6:13 PM
      6h 42m
      Nonstop
      SAN 9:55 PM
      Boston - San Diego | Mon, Dec 7 | Alaska Airlines
      €102 €328
      69% off
      69% off
      €328 €102
    • BOS 7:40 AM
      6h 37m
      Nonstop
      SAN 11:17 AM
      Boston - San Diego | Thu, Dec 17 | Alaska Airlines
      €111
      66% off
      €328 €111
    • BOS 6:14 PM
      6h 44m
      Nonstop
      SAN 9:58 PM
      Boston - San Diego | Thu, Jan 7 | Alaska Airlines
      €112
      66% off
      €328 €112
    • BOS 7:03 AM
      6h 31m
      Nonstop
      SAN 10:34 AM
      Boston - San Diego | Thu, Nov 19 | Alaska Airlines
      €113
      66% off
      €328 €113
    • BOS 6:14 PM
      6h 21m
      Nonstop
      SAN 9:35 PM
      Boston - San Diego | Thu, Oct 29 | Alaska Airlines
      €114
      65% off
      €328 €114
    • BOS 7:03 AM
      6h 31m
      Nonstop
      SAN 10:34 AM
      Boston - San Diego | Tue, Nov 3 | Alaska Airlines
      €118
      64% off
      €328 €118
    • BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Sat, Oct 31 | Alaska Airlines
      €189
      42% off
      €328 €189
    • BOS 1:00 PM
      17h 25m
      1 stop
      SAN 2:00 PM
      Boston - San Diego | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Wed, Oct 28 | Alaska Airlines
      €110 €484
      77% off
      77% off
      €484 €110
    • BOS 6:14 PM
      6h 21m
      Nonstop
      SAN 9:35 PM
      Boston - San Diego | Thu, Oct 29 | Alaska Airlines
      €114 €484
      76% off
      76% off
      €484 €114
    • BOS 6:14 PM
      6h 21m
      Nonstop
      SAN 9:35 PM
      Boston - San Diego | Fri, Oct 30 | Alaska Airlines
      €118 €484
      76% off
      76% off
      €484 €118
    • BOS 7:03 AM
      6h 31m
      Nonstop
      SAN 10:34 AM
      Boston - San Diego | Tue, Nov 3 | Alaska Airlines
      €118
      76% off
      €484 €118
    • BOS 7:03 AM
      6h 31m
      Nonstop
      SAN 10:34 AM
      Boston - San Diego | Sun, Nov 1 | Alaska Airlines
      €165
      66% off
      €484 €165
    • BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Sat, Oct 31 | Alaska Airlines
      €189
      61% off
      €484 €189
    • BOS 6:09 PM
      6h 31m
      Nonstop
      SAN 9:40 PM
      Boston - San Diego | Mon, Nov 2 | Alaska Airlines
      €194
      60% off
      €484 €194
    • BOS 7:15 AM
      8h 53m
      1 stop
      SAN 1:08 PM
      Boston - San Diego | Tue, Nov 3 | American Airlines
      €124
      74% off
      €484 €124
    • BOS 10:15 AM
      9h 10m
      1 stop
      SAN 4:25 PM
      Boston - San Diego | Thu, Oct 29 | Delta Air Lines
      €140
      71% off
      €484 €140
    • BOS 1:00 PM
      17h 25m
      1 stop
      SAN 2:00 PM
      Boston - San Diego | Thu, Oct 29 | Normal Airline
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    • BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Fri, Oct 30 | Alaska Airlines
      €109 €344
      68% off
      68% off
      €344 €109
    • BOS 5:10 PM
      6h 18m
      Nonstop
      SAN 8:28 PM
      Boston - San Diego | Tue, Nov 3 | Delta Air Lines
      €111 €344
      68% off
      68% off
      €344 €111
    • BOS 5:10 PM
      6h 18m
      Nonstop
      SAN 8:28 PM
      Boston - San Diego | Sat, Nov 7 | Delta Air Lines
      €116 €344
      66% off
      66% off
      €344 €116
    • BOS 5:10 PM
      6h 18m
      Nonstop
      SAN 8:28 PM
      Boston - San Diego | Wed, Oct 28 | Delta Air Lines
      €159
      54% off
      €344 €159
    • BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Thu, Oct 29 | American Airlines
      €174
      49% off
      €344 €174
    • BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Fri, Oct 30 | American Airlines
      €174
      49% off
      €344 €174
    • BOS 5:15 PM
      6h 18m
      Nonstop
      SAN 8:33 PM
      Boston - San Diego | Sun, Nov 1 | Delta Air Lines
      €187
      46% off
      €344 €187
    • BOS 7:51 AM
      6h 18m
      Nonstop
      SAN 11:09 AM
      Boston - San Diego | Sat, Oct 31 | Alaska Airlines
      €189
      20% off
      €237 €189
    • BOS 5:10 PM
      6h 18m
      Nonstop
      SAN 8:28 PM
      Boston - San Diego | Fri, Nov 6 | Delta Air Lines
      €200
      42% off
      €344 €200
    • BOS 1:00 PM
      17h 25m
      1 stop
      SAN 2:00 PM
      Boston - San Diego | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Boston to San Diego 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 August, with an average price of €143. You’ll want to avoid April, when the average price can reach as high as €365.

€365
€254
€143
€32
    Cheapest
  • €168
    Oct
  • €261
    Nov
  • €344
    Dec
  • €194
    Jan
  • €311
    Feb
  • €208
    Mar
  • €365
    Apr
  • €198
    May
  • €215
    Jun
  • €269
    Jul
  • €143
    Aug
  • €212
    Sep

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 Wednesday, 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.

€298
€249
€200
€151
    Cheapest
  • €228
    Mon
  • €257
    Tue
  • €200
    Wed
  • €212
    Thu
  • €219
    Fri
  • €242
    Sat
  • €298
    Sun

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

The cheapest airline flying from Boston Logan International Airport to San Diego International Airport is Jetblue Airways (from €61) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jetblue Airways
From €61
American Airlines
From €71
Alaska Airlines
From €84
Delta Air Lines
From €104
United Airlines
From €141
Hahn Air
From €153
Sun Country Airlines
From €200

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What is the 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. B6319

    Boston Logan International Airport

    4:00 PM

    BOS

    6h 13m

    7:13 PM

    SAN

    S M T W T F S
    Search

  2. AS256

    Boston Logan International Airport

    7:03 AM

    BOS

    6h 31m

    10:34 AM

    SAN

    S M T W T F S
    Search

  3. DL571

    Boston Logan International Airport

    5:10 PM

    BOS

    6h 18m

    8:28 PM

    SAN

    S M T W T F S
    Search

  4. AS389

    Boston Logan International Airport

    6:14 PM

    BOS

    6h 21m

    9:35 PM

    SAN

    S - T W T - S
    Search

  5. AA1057

    Boston Logan International Airport

    1:06 PM

    BOS

    6h 3m

    Nonstop

    4:09 PM

    PHX

    S M T W T F S
    Search

  6. AA3291

    Phoenix Sky Harbor International Airport

    6:16 PM

    PHX

    1h 18m

    Nonstop

    6:34 PM

    SAN

    S M - - - - S

  7. DL2222

    Boston Logan International Airport

    12:55 PM

    BOS

    2h 18m

    Nonstop

    3:13 PM

    DTW

    S M T W T F S
    Search

  8. DL369

    Detroit Metropolitan Wayne County Airport

    4:30 PM

    DTW

    4h 57m

    Nonstop

    6:27 PM

    SAN

    S M T W T F S

  9. AA1148

    Boston Logan International Airport

    5:46 PM

    BOS

    4h 34m

    Nonstop

    9:20 PM

    DFW

    S M - - - - S
    Search

  10. AA2568

    Dallas Fort Worth International Airport

    10:32 PM

    DFW

    3h 6m

    Nonstop

    11:38 PM

    SAN

    S - - W T - S

  11. AA1260

    Boston Logan International Airport

    4:42 PM

    BOS

    3h 13m

    Nonstop

    6:55 PM

    ORD

    S M - - - - S
    Search

  12. AA1861

    O'Hare Intl. Airport

    7:00 PM

    ORD

    4h 30m

    Nonstop

    9:30 PM

    SAN

    S M - W T - S

  13. B6717

    Boston Logan International Airport

    12:50 PM

    BOS

    1h 30m

    Nonstop

    2:20 PM

    JFK

    S M T W T F S
    Search

  14. B61189

    John F Kennedy Intl. Airport

    5:00 PM

    JFK

    6h 20m

    Nonstop

    8:20 PM

    SAN

    S M T W T F S

  15. AA949

    Boston Logan International Airport

    11:08 AM

    BOS

    1h 37m

    Nonstop

    12:45 PM

    PHL

    S M - - - - S
    Search

  16. AA1236

    Philadelphia International Airport

    4:29 PM

    PHL

    6h 5m

    Nonstop

    7:34 PM

    SAN

    S - - - - - S
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About Boston Logan International Airport and San Diego International Airport

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

Flight distance 4,160.01 km
Cheapest one-way ticket price €64
Cheapest return ticket price €217

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

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

    Boston Logan International Airport to San Diego International Airport takes about 5 hours 37 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Boston Logan International Airport (BOS) to San Diego International Airport (SAN).
  • The earliest flight from Boston Logan International Airport to San Diego International Airport departs at 07:00, and the last departs at 18:14, with about 10 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 €233 in December, 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.
  • One-way flights from Boston Logan International Airport to San Diego International Airport currently start from €64, and round-trip fares start from €217. The current lowest fare is a Jetblue Airways flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. Jetblue Airways, Alaska Airlines and Delta Air Lines operate direct flights from Boston Logan International Airport to San Diego International Airport, with an average flight time of 5 hours 32 minutes, and around 48 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 Boston Logan International Airport to San Diego International Airport is €195. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways are the most popular budget airlines flying from Boston Logan International Airport to San Diego International Airport, with one-way fares starting from €64. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Boston Logan International Airport to San Diego International Airport operates around 48 weekly flights, mainly by Jetblue Airways, Alaska Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Boston Logan International Airport and San Diego 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.

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.