JetBlue offers free gate-to-gate Wi-Fi and live TV on seatback screens.
Even More Space upgrade provides up to 7” extra legroom and priority boarding.
Planning a trip from Boston to San Diego? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
Based on the flight data, it is generally cheapest to fly from Boston to San Diego on a Tuesday in January. Here are some tips to help you save money when booking this route:
Cheapest Route: Opt for the direct route from Boston Logan Intl to San Diego.
Booking Advance: Book your flight at least 124 days in advance for the best price.
Cheapest Airline: Consider flying with Spirit Airlines, they generally offer the cheapest fares.
Direct or Layover: Direct flights are significantly cheaper than those with a layover.
This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK.
Low season | September |
---|---|
High season | December |
Cheapest flight | $91 |
Find which airlines fly direct from Boston Logan Intl Airport to San Diego Airport, which days they fly and book direct flights.
Direct departures
Boston Logan Intl to San Diego
Monday
Aer Lingus, Alaska Airlines, American Airlines, +9 more
Aer Lingus, Alaska Airlines, +10 more
8
9
Tuesday
Aer Lingus, Alaska Airlines, American Airlines, +8 more
Aer Lingus, Alaska Airlines, +9 more
7
8
Wednesday
Aer Lingus, Alaska Airlines, American Airlines, +9 more
Aer Lingus, Alaska Airlines, +10 more
8
9
Thursday
Aer Lingus, Alaska Airlines, American Airlines, +9 more
Aer Lingus, Alaska Airlines, +10 more
8
9
Friday
Aer Lingus, Alaska Airlines, American Airlines, +9 more
Aer Lingus, Alaska Airlines, +10 more
8
9
Saturday
Aer Lingus, Alaska Airlines, American Airlines, +9 more
Aer Lingus, Alaska Airlines, +10 more
8
9
Sunday
Aer Lingus, Alaska Airlines, American Airlines, +9 more
Aer Lingus, Alaska Airlines, +10 more
8
9
Direct returns
San Diego to Boston Logan Intl
Monday
Aer Lingus, Alaska Airlines, American Airlines, +7 more
Aer Lingus, Alaska Airlines, +8 more
6
7
Tuesday
Aer Lingus, Alaska Airlines, American Airlines, +8 more
Aer Lingus, Alaska Airlines, +9 more
7
8
Wednesday
Aer Lingus, Alaska Airlines, American Airlines, +7 more
Aer Lingus, Alaska Airlines, +8 more
6
7
Thursday
Aer Lingus, Alaska Airlines, American Airlines, +7 more
Aer Lingus, Alaska Airlines, +8 more
6
7
Friday
Aer Lingus, Alaska Airlines, American Airlines, +7 more
Aer Lingus, Alaska Airlines, +8 more
6
7
Saturday
Aer Lingus, Alaska Airlines, American Airlines, +7 more
Aer Lingus, Alaska Airlines, +8 more
6
7
Sunday
Aer Lingus, Alaska Airlines, American Airlines, +7 more
Aer Lingus, Alaska Airlines, +8 more
6
7
Horrible! No blanket or pillow available! We had bulkhead seats but the seats were worn out and no cushion old. No meal or even a sandwich for our 5 hour flight just a little bag of pretzels. Crabby attendant female with long brown hair. We will not book Alaska Airlines again
Horrible! No blanket or pillow available! We had bulkhead seats but the seats were worn out and no cushion old. No meal or even a sandwich for our 5 hour flight just a little bag of pretzels. Crabby attendant female with long brown hair. We will not book Alaska Airlines again
I do wish the the actual airplane I flew on was bigger. But, I made it work.
I loved that we boarded orderly and quickly, that I had an opportunity to check my bag free at the gate, that there was plenty of seat/leg room, there was smooth takeoff and landing, the attendants were pleasant and helpful, and that we arrived on time!!
We were in first class. Food was surprisingly good. Boarding was easy. Seats were lumpy. No video screen ...really? Service was good. Phone support was good
The staff and crew were excellent. The entire flight process was so friendly and smooth.
flight was canceled. don't cancel flights if you want a better score.
Missed connection due to waiting on tarmac for gate. Rebooking took 30 minutes in line with 2 people in line in front. Horrible inefficient careless staff.
The flight was canceled and very little help given at the check in desk. Everyone at the desk says: just go on the app and see how they rebooked you. I mean come on it’s embarrassing customer service.
The registration was chaotic. The kiosks didn't work for most people, and most had to do registration and receive boarding slips with a person. It took about an hour to get through he process, and I was worrying that I will be late to the flight. However, the personnel was great - courteous, professional, and was able to work through the problems.
I upgraded my seat and the service and boarding were wonderful. My flight attendant was very helpful when I experienced nausea on the flight (a first time experience). Flight arrived early which was nice. The only negative was many airlines have screens to provide some on flight entertainment, this aircraft did not. I had planned to read and listen to an audiobook on my flights, so no big deal on my part. The USB plug ins were broken on both my seat and the center seat, so I was not able to charge my phone during the flight, I will add 2 of the three USBs were broken on ride from San Diego as well. I would attribute this to the design, it is a very awkward angle to plug in, so frequent and perhaps not so gentle attempts to plug in have caused them to break.
5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.
Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!
The entertainment and wifi mostly didn't work on this flight.
Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.
I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us
This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.
Seats are much much more comfortable than United, which is what I usually fly
Logan airport construction meant that boarding was chaotic crowded and delayed
If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.
Only one side of the heafphone jack work. Crew was friendly and helpful.
Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.
Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁
Excellent service despite turbulence during the flight. Flight attendants were remarkable!
United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.
A bit rush for transit. Food and entertainment are not available
The gate was too far away for the connecting flight
Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)
The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me
For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water
Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.
Communication since no reason or explanation was given for 3 hrs delay
Flight was delayed several 3 hours - no reason was given and no communication what so ever.
No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.
Excellent from start to finish. All staff members were amazing!
Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.
Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.
It was too hot in the cabin. The AC did not help.
Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.
Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking
It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable
Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.
Long 5 hour and 45 min flight and only one drink service and cookie snack
Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times
I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.
It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.
One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.
Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.
Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.
Bigger seats. Board back to front! Disembark front to back!
Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.
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