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Boston Logan International Airport to San Diego International Airport flight
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Boston Logan International Airport to San Diego International Airport Flights Info

Cheapest one-way
€ 72
American Airlines American Airlines 7h 46m · 1 stop Fri, Dec 11
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Cheapest return
€ 143
American Airlines American Airlines 9h 3m · 2 stops Fri, Dec 11 - Sun, Dec 13
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Best time to book
August
Cheapest
Recommended airlines
American Airlines American AirlinesCheapest· From € 72 Jetblue Airways Jetblue AirwaysMost booked

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 € 72 and round-trip from € 143. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BOS 10:00
      6h 23m
      Direct
      SAN 13:23
      Boston - San Diego | Sun, Nov 22 | Jetblue Airways
      SAN 14:07
      5h 52m
      Direct
      BOS 22:59
      San Diego - Boston | Thu, Nov 26 | Jetblue Airways
      € 154 € 204
      25% off
      25% off
      € 204 € 154
    • BOS 09:30
      6h 26m
      Direct
      SAN 12:56
      Boston - San Diego | Sat, Nov 21 | Jetblue Airways
      SAN 14:07
      5h 52m
      Direct
      BOS 22:59
      San Diego - Boston | Wed, Nov 25 | Jetblue Airways
      € 165 € 204
      19% off
      19% off
      € 204 € 165
    • BOS 17:56
      9h 3m
      1 stop
      SAN 23:59
      Boston - San Diego | Fri, Dec 11 | American Airlines
      SAN 22:45
      7h 48m
      1 stop
      BOS 09:33
      San Diego - Boston | Sun, Dec 13 | American Airlines
      € 143 € 204
      30% off
      30% off
      € 204 € 143
    • BOS 15:27
      8h 23m
      1 stop
      SAN 20:50
      Boston - San Diego | Sat, Dec 12 | American Airlines
      SAN 11:34
      8h 10m
      1 stop
      BOS 22:44
      San Diego - Boston | Mon, Dec 14 | American Airlines
      € 143
      30% off
      € 204 € 143
    • BOS 06:00
      8h 28m
      1 stop
      SAN 11:28
      Boston - San Diego | Sun, Dec 6 | American Airlines
      SAN 11:34
      8h 10m
      1 stop
      BOS 22:44
      San Diego - Boston | Sat, Dec 12 | American Airlines
      € 144
      28% off
      € 204 € 144
    • BOS 17:56
      9h 3m
      1 stop
      SAN 23:59
      Boston - San Diego | Thu, Dec 3 | American Airlines
      SAN 22:45
      7h 48m
      1 stop
      BOS 09:33
      San Diego - Boston | Wed, Dec 9 | American Airlines
      € 144
      28% off
      € 204 € 144
    • BOS 17:58
      8h 58m
      1 stop
      SAN 23:56
      Boston - San Diego | Fri, Dec 4 | American Airlines
      SAN 11:34
      8h 10m
      1 stop
      BOS 22:44
      San Diego - Boston | Thu, Dec 10 | American Airlines
      € 144
      28% off
      € 204 € 144
    • BOS 17:56
      9h 3m
      1 stop
      SAN 23:59
      Boston - San Diego | Wed, Dec 9 | American Airlines
      SAN 13:06
      7h 39m
      1 stop
      BOS 23:45
      San Diego - Boston | Wed, Dec 16 | American Airlines
      € 144
      28% off
      € 204 € 144
    • BOS 06:00
      8h 28m
      1 stop
      SAN 11:28
      Boston - San Diego | Thu, Dec 10 | American Airlines
      SAN 22:45
      7h 48m
      1 stop
      BOS 09:33
      San Diego - Boston | Mon, Dec 14 | American Airlines
      € 144
      28% off
      € 204 € 144
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Sun, Nov 15 | Normal Airline
      SAN 15:00
      6h
      Direct
      BOS 16:00
      San Diego - Boston | Tue, Nov 17 | Normal Airline
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    • Cheapest
      BOS 16:52
      7h 46m
      1 stop
      SAN 21:38
      Boston - San Diego | Fri, Dec 11 | American Airlines
      € 72 € 139
      48% off
      48% off
      € 139 € 72
    • BOS 06:00
      6h 30m
      Direct
      SAN 09:30
      Boston - San Diego | Sat, Dec 5 | Jetblue Airways
      € 81 € 370
      78% off
      78% off
      € 370 € 81
    • BOS 16:05
      6h 28m
      Direct
      SAN 19:33
      Boston - San Diego | Tue, Dec 8 | Jetblue Airways
      € 82 € 370
      78% off
      78% off
      € 370 € 82
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Fri, Dec 11 | Alaska Airlines
      € 85
      39% off
      € 139 € 85
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Sat, Dec 5 | Alaska Airlines
      € 85
      77% off
      € 370 € 85
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Wed, Dec 16 | Alaska Airlines
      € 85
      77% off
      € 370 € 85
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Tue, Dec 15 | Alaska Airlines
      € 87
      76% off
      € 370 € 87
    • BOS 15:50
      8h 52m
      1 stop
      SAN 21:42
      Boston - San Diego | Tue, Dec 15 | American Airlines
      € 100
      28% off
      € 139 € 100
    • BOS 15:50
      8h 52m
      1 stop
      SAN 21:42
      Boston - San Diego | Wed, Dec 23 | American Airlines
      € 100
      28% off
      € 139 € 100
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      BOS 06:00
      6h 30m
      Direct
      SAN 09:30
      Boston - San Diego | Sat, Dec 5 | Jetblue Airways
      € 81 € 370
      78% off
      78% off
      € 370 € 81
    • BOS 16:05
      6h 28m
      Direct
      SAN 19:33
      Boston - San Diego | Tue, Dec 8 | Jetblue Airways
      € 82 € 370
      78% off
      78% off
      € 370 € 82
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Fri, Dec 11 | Alaska Airlines
      € 85 € 139
      39% off
      39% off
      € 139 € 85
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Sat, Dec 5 | Alaska Airlines
      € 85
      77% off
      € 370 € 85
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Wed, Dec 16 | Alaska Airlines
      € 85
      77% off
      € 370 € 85
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Tue, Dec 15 | Alaska Airlines
      € 87
      76% off
      € 370 € 87
    • BOS 17:45
      6h 23m
      Direct
      SAN 21:08
      Boston - San Diego | Sun, Dec 20 | Alaska Airlines
      € 103
      26% off
      € 139 € 103
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Tue, Dec 15 | Alaska Airlines
      € 103
      26% off
      € 139 € 103
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Wed, Dec 23 | Alaska Airlines
      € 103
      26% off
      € 139 € 103
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      BOS 06:00
      6h 30m
      Direct
      SAN 09:30
      Boston - San Diego | Sat, Dec 5 | Jetblue Airways
      € 81 € 370
      78% off
      78% off
      € 370 € 81
    • BOS 16:05
      6h 28m
      Direct
      SAN 19:33
      Boston - San Diego | Tue, Dec 8 | Jetblue Airways
      € 82 € 370
      78% off
      78% off
      € 370 € 82
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Sat, Dec 5 | Alaska Airlines
      € 85 € 370
      77% off
      77% off
      € 370 € 85
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Wed, Dec 16 | Alaska Airlines
      € 85
      77% off
      € 370 € 85
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Tue, Dec 15 | Alaska Airlines
      € 87
      76% off
      € 370 € 87
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Sat, Dec 12 | Alaska Airlines
      € 103
      72% off
      € 370 € 103
    • BOS 18:14
      6h 44m
      Direct
      SAN 21:58
      Boston - San Diego | Thu, Jan 7 | Alaska Airlines
      € 130
      65% off
      € 370 € 130
    • BOS 15:55
      6h 23m
      Direct
      SAN 19:18
      Boston - San Diego | Tue, Nov 17 | Jetblue Airways
      € 295
      20% off
      € 370 € 295
    • BOS 13:11
      8h 12m
      1 stop
      SAN 18:23
      Boston - San Diego | Tue, Dec 15 | American Airlines
      € 95
      74% off
      € 370 € 95
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Sun, Nov 15 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      BOS 17:10
      6h 30m
      Direct
      SAN 20:40
      Boston - San Diego | Sat, Nov 14 | Delta Air Lines
      € 300 € 456
      34% off
      34% off
      € 456 € 300
    • BOS 09:20
      8h 35m
      1 stop
      SAN 14:55
      Boston - San Diego | Sun, Nov 15 | United Airlines
      € 294 € 456
      36% off
      36% off
      € 456 € 294
    • BOS 15:35
      6h 23m
      Direct
      SAN 18:58
      Boston - San Diego | Sun, Nov 15 | Jetblue Airways
      € 292 € 456
      36% off
      36% off
      € 456 € 292
    • BOS 16:52
      7h 48m
      1 stop
      SAN 21:40
      Boston - San Diego | Sun, Nov 15 | American Airlines
      € 315
      31% off
      € 456 € 315
    • BOS 18:09
      6h 31m
      Direct
      SAN 21:40
      Boston - San Diego | Sun, Nov 15 | Alaska Airlines
      € 287
      37% off
      € 456 € 287
    • BOS 07:03
      6h 31m
      Direct
      SAN 10:34
      Boston - San Diego | Mon, Nov 16 | Alaska Airlines
      € 118
      74% off
      € 456 € 118
    • BOS 07:10
      9h 37m
      1 stop
      SAN 13:47
      Boston - San Diego | Mon, Nov 16 | United Airlines
      € 142
      69% off
      € 456 € 142
    • BOS 13:11
      8h 12m
      1 stop
      SAN 18:23
      Boston - San Diego | Mon, Nov 16 | American Airlines
      € 265
      42% off
      € 456 € 265
    • BOS 07:03
      6h 31m
      Direct
      SAN 10:34
      Boston - San Diego | Tue, Nov 17 | Alaska Airlines
      € 369
      19% off
      € 456 € 369
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Sun, Nov 15 | Normal Airline
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    • BOS 17:45
      6h 23m
      Direct
      SAN 21:08
      Boston - San Diego | Sun, Dec 20 | Alaska Airlines
      € 103 € 139
      26% off
      26% off
      € 139 € 103
    • BOS 15:35
      6h 23m
      Direct
      SAN 18:58
      Boston - San Diego | Mon, Nov 16 | Jetblue Airways
      € 291 € 444
      34% off
      34% off
      € 444 € 291
    • BOS 10:00
      6h 23m
      Direct
      SAN 13:23
      Boston - San Diego | Sat, Nov 14 | Jetblue Airways
      € 292 € 444
      34% off
      34% off
      € 444 € 292
    • BOS 15:35
      6h 23m
      Direct
      SAN 18:58
      Boston - San Diego | Sun, Nov 15 | Jetblue Airways
      € 292
      34% off
      € 444 € 292
    • BOS 15:55
      6h 23m
      Direct
      SAN 19:18
      Boston - San Diego | Tue, Nov 17 | Jetblue Airways
      € 295
      20% off
      € 370 € 295
    • BOS 16:05
      6h 28m
      Direct
      SAN 19:33
      Boston - San Diego | Tue, Dec 8 | Jetblue Airways
      € 82
      78% off
      € 370 € 82
    • BOS 06:00
      6h 30m
      Direct
      SAN 09:30
      Boston - San Diego | Sat, Dec 5 | Jetblue Airways
      € 81
      78% off
      € 370 € 81
    • BOS 17:10
      6h 33m
      Direct
      SAN 20:43
      Boston - San Diego | Wed, Dec 23 | Delta Air Lines
      € 106
      24% off
      € 139 € 106
    • BOS 17:10
      6h 33m
      Direct
      SAN 20:43
      Boston - San Diego | Tue, Dec 15 | Delta Air Lines
      € 106
      24% off
      € 139 € 106
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Sun, Nov 15 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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 American Airlines (from € 72) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Scoot logo Scoot Singapore Airlines logo Singapore Airlines
Jetblue Airways logo Jetblue Airways

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

Which month has the cheapest one-way flights from Boston Logan International Airport to San Diego International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Boston Logan International Airport to San Diego International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Boston Logan International Airport to San Diego International Airport are usually in August, with an average price of € 145. April sees the highest fares, around € 369.

€ 369
€ 257
€ 145
€ 33
    Cheapest
  • € 271
    Nov
  • € 348
    Dec
  • € 196
    Jan
  • € 314
    Feb
  • € 210
    Mar
  • € 369
    Apr
  • € 200
    May
  • € 217
    Jun
  • € 272
    Jul
  • € 145
    Aug
  • € 215
    Sep
  • € 239
    Oct

Which day of the week has the cheapest flights from Boston Logan International Airport to San Diego International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Boston Logan International Airport to San Diego International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Boston Logan International Airport to San Diego International Airport is Wednesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

€ 299
€ 253
€ 207
€ 161
    Cheapest
  • € 233
    Mon
  • € 266
    Tue
  • € 207
    Wed
  • € 215
    Thu
  • € 226
    Fri
  • € 234
    Sat
  • € 299
    Sun

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. B6919

    Boston Logan International Airport

    06:11

    BOS

    6h 39m

    09:50

    SAN

    - - - W T F -
    Search

  2. DL571

    Boston Logan International Airport

    17:10

    BOS

    6h 30m

    20:40

    SAN

    S M T W T F S
    Search

  3. B6019

    Boston Logan International Airport

    15:50

    BOS

    6h 29m

    19:19

    SAN

    - M - W T F -
    Search

  4. AS389

    Boston Logan International Airport

    16:36

    BOS

    6h 46m

    20:22

    SAN

    S - - W T F S
    Search

  5. AA690

    Boston Logan International Airport

    06:00

    BOS

    1h 37m

    Direct

    07:37

    PHL

    S - - W T F S
    Search

  6. AA2722

    Philadelphia International Airport

    08:26

    PHL

    6h 2m

    Direct

    11:28

    SAN

    S M T W T F S

  7. AA1148

    Boston Logan International Airport

    17:58

    BOS

    4h 36m

    Direct

    21:34

    DFW

    S M T - - F S
    Search

  8. AA2568

    Dallas Fort Worth International Airport

    22:45

    DFW

    3h 11m

    Direct

    23:56

    SAN

    S - T W T - S

  9. DL384

    Boston Logan International Airport

    07:05

    BOS

    6h 38m

    Direct

    10:43

    SEA

    S M T W T F S
    Search

  10. DL2150

    Seattle-Tacoma International Airport

    15:00

    SEA

    2h 45m

    Direct

    17:45

    SAN

    S M T W T - S
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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 44 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 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 06:20, and the last departs at 18:09, with about 8 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 € 328 in December, the most expensive month to book this route.
  • The earliest flight departs from Boston Logan International Airport (BOS) at 06:00 and arrives in San Diego International Airport (SAN) at 11:43.
  • The latest flight departs from Boston Logan International Airport (BOS) at 17:25 and arrives in San Diego International Airport (SAN) at 20:43.
    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47km, by taxi about 1 hour.
  • 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 € 72, and round-trip fares start from € 143. The current lowest fare is a American Airlines flight departing on Fri, Dec 11; 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 46 minutes, and around 44 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 € 233. 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 € 72. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Boston Logan International Airport to San Diego International Airport operates around 45 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.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.