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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
S$ 103
American Airlines American Airlines 7h 46m · 1 stop Sun, Dec 13
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Cheapest return
S$ 204
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 S$ 103 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 S$ 103 and round-trip from S$ 204. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Mon, Dec 14 | Alaska Airlines
      SAN 20:46
      5h 42m
      Direct
      BOS 05:28
      San Diego - Boston | Mon, Dec 21 | Alaska Airlines
      S$ 236 S$ 291
      19% off
      19% off
      S$ 291 S$ 236
    • BOS 17:10
      6h 33m
      Direct
      SAN 20:43
      Boston - San Diego | Mon, Dec 14 | Delta Air Lines
      SAN 20:46
      5h 42m
      Direct
      BOS 05:28
      San Diego - Boston | Mon, Dec 21 | Alaska Airlines
      S$ 238 S$ 291
      18% off
      18% off
      S$ 291 S$ 238
    • 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
      S$ 204 S$ 291
      30% off
      30% off
      S$ 291 S$ 204
    • 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
      S$ 204
      30% off
      S$ 291 S$ 204
    • BOS 09:30
      9h 4m
      1 stop
      SAN 15:34
      Boston - San Diego | Wed, Jan 13 | American Airlines
      SAN 11:20
      7h 36m
      1 stop
      BOS 21:56
      San Diego - Boston | Wed, Jan 20 | American Airlines
      S$ 204
      30% off
      S$ 291 S$ 204
    • 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
      S$ 204
      30% off
      S$ 291 S$ 204
    • 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
      S$ 204
      30% off
      S$ 291 S$ 204
    • 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
      S$ 204
      30% off
      S$ 291 S$ 204
    • 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
      S$ 204
      30% off
      S$ 291 S$ 204
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Tue, Nov 17 | Normal Airline
      SAN 15:00
      6h
      Direct
      BOS 16:00
      San Diego - Boston | Thu, Nov 19 | Normal Airline
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    • Cheapest
      BOS 16:52
      7h 46m
      1 stop
      SAN 21:38
      Boston - San Diego | Sun, Dec 13 | American Airlines
      S$ 103 S$ 196
      47% off
      47% off
      S$ 196 S$ 103
    • BOS 16:05
      6h 28m
      Direct
      SAN 19:33
      Boston - San Diego | Tue, Dec 8 | Jetblue Airways
      S$ 116 S$ 519
      78% off
      78% off
      S$ 519 S$ 116
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Sun, Dec 13 | Alaska Airlines
      S$ 121 S$ 196
      38% off
      38% off
      S$ 196 S$ 121
    • BOS 06:00
      6h 30m
      Direct
      SAN 09:30
      Boston - San Diego | Sat, Dec 5 | Jetblue Airways
      S$ 121
      77% off
      S$ 519 S$ 121
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Wed, Dec 16 | Alaska Airlines
      S$ 121
      77% off
      S$ 519 S$ 121
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Tue, Dec 15 | Alaska Airlines
      S$ 121
      77% off
      S$ 519 S$ 121
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Thu, Dec 3 | Alaska Airlines
      S$ 138
      73% off
      S$ 519 S$ 138
    • BOS 15:50
      8h 52m
      1 stop
      SAN 21:42
      Boston - San Diego | Thu, Dec 17 | American Airlines
      S$ 143
      27% off
      S$ 196 S$ 143
    • BOS 15:50
      8h 52m
      1 stop
      SAN 21:42
      Boston - San Diego | Fri, Dec 25 | American Airlines
      S$ 143
      27% off
      S$ 196 S$ 143
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      BOS 16:05
      6h 28m
      Direct
      SAN 19:33
      Boston - San Diego | Tue, Dec 8 | Jetblue Airways
      S$ 116 S$ 519
      78% off
      78% off
      S$ 519 S$ 116
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Sun, Dec 13 | Alaska Airlines
      S$ 121 S$ 196
      38% off
      38% off
      S$ 196 S$ 121
    • BOS 06:00
      6h 30m
      Direct
      SAN 09:30
      Boston - San Diego | Sat, Dec 5 | Jetblue Airways
      S$ 121 S$ 519
      77% off
      77% off
      S$ 519 S$ 121
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Wed, Dec 16 | Alaska Airlines
      S$ 121
      77% off
      S$ 519 S$ 121
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Tue, Dec 15 | Alaska Airlines
      S$ 121
      77% off
      S$ 519 S$ 121
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Thu, Dec 3 | Alaska Airlines
      S$ 138
      73% off
      S$ 519 S$ 138
    • BOS 17:45
      6h 23m
      Direct
      SAN 21:08
      Boston - San Diego | Tue, Dec 22 | Alaska Airlines
      S$ 146
      26% off
      S$ 196 S$ 146
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Sat, Dec 12 | Alaska Airlines
      S$ 146
      72% off
      S$ 519 S$ 146
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Thu, Dec 17 | Alaska Airlines
      S$ 147
      25% off
      S$ 196 S$ 147
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      BOS 16:05
      6h 28m
      Direct
      SAN 19:33
      Boston - San Diego | Tue, Dec 8 | Jetblue Airways
      S$ 116 S$ 519
      78% off
      78% off
      S$ 519 S$ 116
    • BOS 06:00
      6h 30m
      Direct
      SAN 09:30
      Boston - San Diego | Sat, Dec 5 | Jetblue Airways
      S$ 121 S$ 519
      77% off
      77% off
      S$ 519 S$ 121
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Tue, Dec 15 | Alaska Airlines
      S$ 121 S$ 519
      77% off
      77% off
      S$ 519 S$ 121
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Wed, Dec 16 | Alaska Airlines
      S$ 121
      77% off
      S$ 519 S$ 121
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Thu, Dec 3 | Alaska Airlines
      S$ 138
      73% off
      S$ 519 S$ 138
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Sat, Dec 12 | Alaska Airlines
      S$ 146
      72% off
      S$ 519 S$ 146
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Sat, Dec 5 | Alaska Airlines
      S$ 185
      64% off
      S$ 519 S$ 185
    • BOS 18:14
      6h 44m
      Direct
      SAN 21:58
      Boston - San Diego | Thu, Jan 7 | Alaska Airlines
      S$ 185
      64% off
      S$ 519 S$ 185
    • BOS 15:55
      6h 23m
      Direct
      SAN 19:18
      Boston - San Diego | Tue, Nov 17 | Jetblue Airways
      S$ 419
      19% off
      S$ 519 S$ 419
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      BOS 07:03
      6h 31m
      Direct
      SAN 10:34
      Boston - San Diego | Mon, Nov 16 | Alaska Airlines
      S$ 206 S$ 1,019
      80% off
      80% off
      S$ 1,019 S$ 206
    • BOS 07:10
      9h 37m
      1 stop
      SAN 13:47
      Boston - San Diego | Mon, Nov 16 | United Airlines
      S$ 202 S$ 1,019
      80% off
      80% off
      S$ 1,019 S$ 202
    • BOS 13:11
      8h 12m
      1 stop
      SAN 18:23
      Boston - San Diego | Mon, Nov 16 | American Airlines
      S$ 437 S$ 1,019
      56% off
      56% off
      S$ 1,019 S$ 437
    • BOS 07:03
      6h 31m
      Direct
      SAN 10:34
      Boston - San Diego | Tue, Nov 17 | Alaska Airlines
      S$ 525
      48% off
      S$ 1,019 S$ 525
    • BOS 15:26
      8h 19m
      1 stop
      SAN 20:45
      Boston - San Diego | Tue, Nov 17 | American Airlines
      S$ 450
      56% off
      S$ 1,019 S$ 450
    • BOS 15:55
      6h 23m
      Direct
      SAN 19:18
      Boston - San Diego | Tue, Nov 17 | Jetblue Airways
      S$ 419
      59% off
      S$ 1,019 S$ 419
    • BOS 07:03
      6h 31m
      Direct
      SAN 10:34
      Boston - San Diego | Wed, Nov 18 | Alaska Airlines
      S$ 340
      67% off
      S$ 1,019 S$ 340
    • BOS 15:26
      8h 19m
      1 stop
      SAN 20:45
      Boston - San Diego | Wed, Nov 18 | American Airlines
      S$ 405
      60% off
      S$ 1,019 S$ 405
    • BOS 07:03
      6h 31m
      Direct
      SAN 10:34
      Boston - San Diego | Thu, Nov 19 | Alaska Airlines
      S$ 419
      59% off
      S$ 1,019 S$ 419
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Tue, Nov 17 | Normal Airline
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    • BOS 17:45
      6h 23m
      Direct
      SAN 21:08
      Boston - San Diego | Tue, Dec 22 | Alaska Airlines
      S$ 146 S$ 196
      26% off
      26% off
      S$ 196 S$ 146
    • BOS 15:35
      6h 23m
      Direct
      SAN 18:58
      Boston - San Diego | Mon, Nov 16 | Jetblue Airways
      S$ 414 S$ 624
      34% off
      34% off
      S$ 624 S$ 414
    • BOS 15:55
      6h 23m
      Direct
      SAN 19:18
      Boston - San Diego | Tue, Nov 17 | Jetblue Airways
      S$ 419 S$ 519
      19% off
      19% off
      S$ 519 S$ 419
    • BOS 16:05
      6h 28m
      Direct
      SAN 19:33
      Boston - San Diego | Tue, Dec 8 | Jetblue Airways
      S$ 116
      78% off
      S$ 519 S$ 116
    • BOS 06:00
      6h 30m
      Direct
      SAN 09:30
      Boston - San Diego | Sat, Dec 5 | Jetblue Airways
      S$ 121
      77% off
      S$ 519 S$ 121
    • BOS 17:10
      6h 33m
      Direct
      SAN 20:43
      Boston - San Diego | Fri, Dec 25 | Delta Air Lines
      S$ 151
      23% off
      S$ 196 S$ 151
    • BOS 17:10
      6h 33m
      Direct
      SAN 20:43
      Boston - San Diego | Thu, Dec 17 | Delta Air Lines
      S$ 151
      23% off
      S$ 196 S$ 151
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Sun, Dec 13 | Alaska Airlines
      S$ 121
      38% off
      S$ 196 S$ 121
    • BOS 18:13
      6h 42m
      Direct
      SAN 21:55
      Boston - San Diego | Wed, Dec 16 | Alaska Airlines
      S$ 121
      77% off
      S$ 519 S$ 121
    • BOS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Boston - San Diego | Tue, Nov 17 | 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 S$ 103) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
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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 S$ 206. April sees the highest fares, around S$ 525.

S$ 525
S$ 366
S$ 206
S$ 47
    Cheapest
  • S$ 385
    Nov
  • S$ 495
    Dec
  • S$ 279
    Jan
  • S$ 447
    Feb
  • S$ 299
    Mar
  • S$ 525
    Apr
  • S$ 285
    May
  • S$ 309
    Jun
  • S$ 388
    Jul
  • S$ 206
    Aug
  • S$ 306
    Sep
  • S$ 340
    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.

S$ 426
S$ 360
S$ 294
S$ 228
    Cheapest
  • S$ 332
    Mon
  • S$ 379
    Tue
  • S$ 294
    Wed
  • S$ 306
    Thu
  • S$ 322
    Fri
  • S$ 333
    Sat
  • S$ 426
    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 S
    Search

  2. DL571

    Boston Logan International Airport

    17:15

    BOS

    6h 33m

    20:48

    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 S
    Search

  4. AS389

    Boston Logan International Airport

    16:36

    BOS

    6h 46m

    20:22

    SAN

    S - - W T F S
    Search

  5. B6117

    Boston Logan International Airport

    05:45

    BOS

    1h 16m

    Direct

    07:01

    JFK

    - M - W T F S
    Search

  6. B6289

    John F. Kennedy International Airport

    06:15

    JFK

    6h 18m

    Direct

    09:33

    SAN

    - - - W T - S

  7. AA2600

    Boston Logan International Airport

    10:00

    BOS

    4h 31m

    Direct

    13:31

    DFW

    S M T W T F S
    Search

  8. AA2441

    Dallas Fort Worth International Airport

    14:34

    DFW

    3h 7m

    Direct

    15:41

    SAN

    S M T W T F S

  9. AA1148

    Boston Logan International Airport

    17:58

    BOS

    4h 36m

    Direct

    21:34

    DFW

    S M T - - - -
    Search

  10. AA2568

    Dallas Fort Worth International Airport

    22:45

    DFW

    3h 11m

    Direct

    23:56

    SAN

    S - T W T F S

  11. AA2763

    Boston Logan International Airport

    14:19

    BOS

    4h 31m

    Direct

    17:50

    DFW

    S M T - - - -
    Search

  12. AA1634

    Dallas Fort Worth International Airport

    19:23

    DFW

    3h 12m

    Direct

    20:35

    SAN

    S M T W T F S

  13. DL384

    Boston Logan International Airport

    07:05

    BOS

    6h 38m

    Direct

    10:43

    SEA

    S M T W T F S
    Search

  14. DL2150

    Seattle-Tacoma International Airport

    15:00

    SEA

    2h 45m

    Direct

    17:45

    SAN

    S M T W T - -
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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 S$ 460 in November, 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 S$ 103, and round-trip fares start from S$ 204. The current lowest fare is a American Airlines flight departing on Sun, Dec 13; 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 33 minutes, and around 46 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 S$ 332. 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 S$ 103. 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.

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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.