Find Cheap Flights from Boston Logan International to San Diego (BOS - SAN)

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Thu 2/22
Thu 3/1
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Good to Know

Low Season:
January
Best time to beat the crowds
1%
expected price decrease
High Season:
June
Most popular time to fly
7%
expected price increase
Average Price:
$352
(avg. price over the last 2 weeks)
Good Deal:
$263
or less (round trip)

When to Book Flights from Boston Logan International to San Diego

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $263 or less.
The cheapest flight from Boston Logan International to San Diego was found 50 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is January.
Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to San Diego Flights

How long does a flight from Boston Logan International to San Diego take?
An average nonstop flight takes 6h 26m, covering a distance of 2582 miles.
How many flights are there between Boston Logan International and San Diego?
There are 149 (nonstop) flights between Boston Logan International and San Diego per week, averaging 21 per day.
Which airlines provide the cheapest flights from Boston Logan International to San Diego?
In the past 3 days, the cheapest round-trip tickets were found on Spirit Airlines ($206), Multiple Airlines ($207) and JetBlue ($237).
Do I need a passport to fly between Boston Logan International and San Diego?
No.
Which airlines fly most frequently between Boston Logan International and San Diego?
JetBlue (9 times daily), Alaska Airlines (4 times daily), Qatar Airways (2 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Boston Logan International to San Diego?
For Boston Logan International to San Diego, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from San Diego back to Boston Logan International, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

Book cheap flights from Boston Logan International to San Diego (round-trip)

Airports
Origin
Boston
$206
only
$206
Destination
San Diego
$206
only
$206
Wed, Feb 28
BOS
SAN
19h 34m
Wed, Mar 7
SAN
BOS
7h 03m
Trip: 8 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 52873 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
LAX
DFW
Excellent 9.6

Price and personnel

NA

IAH
LAX
Mediocre 3.0

They charge for everything so you don’t really save. An hour or so later I found seats for $120 less but there is no refund. No room for legs.

ORD
IAH
Excellent 10.0

Everything went well with flight

That I 50 dollars for a carry on bag

ATL
FLL
Mediocre 2.0

I

LGA
MYR
Excellent 9.3

I had a broken seat, the gave me a different seat. Thday was very considerate.

Mon, Mar 5
BOS
SAN
9h 15m
Wed, Mar 7
SAN
BOS
7h 03m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
BOS
SAN
6h 30m
Tue, Apr 10
SAN
BOS
5h 27m
Trip: 29 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 26 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
BOS
SAN
Excellent 8.3

Flight was smooth, loading the plane was pretty quick. Food options were good.

6 hour flight, drink service came out only once near the beginning of the flight. One more round of drink/snack service near the end of the flight would have been nice.

BOS
CLE
Good 7.6

Crew was excellent!! Pilot and flight attendants really helped to keep things going despite the many problems.

We had to switch planes because of a fuel leak. Then the second plane had computer problems. We left 4 hours after we were supposed to.

TPA
BOS
Good 6.6

Flight was delayed

FLL
DCA
Okay 5.3

On time take off, nice flight attendants, on time arrival.

The entertainment system stopped working about 10 minutes before take off and never came back up.

BOS
SAN
Mediocre 3.6

I didn't like much of anything EXCEPT THE FREE WIFI. While it's nice to have all the bells and whistles (free in flight TV/movies, snacks/beverages, etc.), the basics need to be met too - which they weren't.

I didn't like that the plane was delayed 1.5 hours for no good reason. Why have us sit on the plane in a cramped atmosphere instead of delaying it at the gate first until your ducks are in a row? Then the in-flight entertainment audio periodically cuts out, and they were resetting the TV system over 3 times. In addition, I had requested a price reduction when I booked the flight since JetBlue's website is buggy and the price went up $80 in front of my eyes while other people booked the seat I wanted, and they weren't willing to give me anything.

Tue, Mar 6
BOS
SAN
8h 21m
Wed, Mar 7
SAN
BOS
7h 03m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 27
BOS
SAN
15h 08m
Wed, Mar 7
SAN
BOS
7h 03m
Trip: 9 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 52873 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
ORD
IAH
Excellent 10.0

Everything went well with flight

That I 50 dollars for a carry on bag

BOS
TPA
Okay 5.0

nothing

uncooperative staff at check in. seats very very uncomfortable priced higher than jet blue and no drinks offered

BOS
MYR
Mediocre 2.0

Nothing I guess I arrived alive

Crew member was late so they held the plane to they got there making me miss all my contingency flights and having to wait over 12 hours to catch another flight

LAX
DFW
Excellent 9.6

Price and personnel

NA

SAP
IAH
Okay 4.6

I'm not sure how it's legal that spirit doesn't include the exit tax for a country when every single other airline does include it in their KAYAK posted price. There is literally a tax window in San Pedro Sulu, Honduras that says for "spirit airlines passengers" charging $47 per person that my family of 5 had to pay to get out of honduras. Continental would have been cheaper. The exit tax for a country is a required tax. Why is the tax included in the KAYAK posted continental price but not spirit? Only spirit airlines passengers had to pay it. That's messed up. Kayak should be more aware that prices they list aren't truly accurate as all the required taxes were not included. I'm not talking about baggage fees or meal fees or seat selection fees which aren't required if you don't want to pay it, I'm talking about a required tax to get back on the plane.

Wed, Feb 28
BOS
SAN
19h 34m
Wed, Mar 7
SAN
BOS
7h 03m
Trip: 8 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 52873 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BOS
TPA
Okay 5.0

nothing

uncooperative staff at check in. seats very very uncomfortable priced higher than jet blue and no drinks offered

BOS
MSY
Okay 4.0

The flight was safe. We made it.

So many fees! It was ridiculous, but I guess that’s my fault for not reading reviews. I should have just overnighted my suitcase to my destination - it would have been heaped than the $75 baggage fee.

MSP
PHX
Good 7.0

The flight was affordable and got us from home to vacation.

The space between seats.

IAH
LAX
Mediocre 3.0

They charge for everything so you don’t really save. An hour or so later I found seats for $120 less but there is no refund. No room for legs.

DFW
ATL
Excellent 9.6

Price and personnel

NA

Sun, Mar 25
BOS
SAN
6h 26m
Tue, Apr 10
SAN
BOS
5h 26m
Trip: 17 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 26 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
BOS
SAN
Good 7.6

The tv reception was horrible and the ability to change stations miserable. The volume control didn't work either. Overall entertainment needed improvement.

TPA
BOS
Good 6.6

Flight was delayed

LAS
LGB
Excellent 8.0

Everything about the flight was fine, and I was especially pleased that we boarded and disembarked through TWO doors in Long Beach: one in front and one aft.

Both flights were quite delayed. It’s good that I wasn’t on a tight schedule.

RDU
BOS
Okay 5.6

It was fast and got there on time

Wi-Fi was poor

BOS
SAN
Excellent 10.0

Friendly crew, good snacks, direct tv, 3 different movies to choose from and free wifi. More leg room as well. It made the flight go by faster. Great flight.

Tue, Feb 27
BOS
SAN
19h 34m
Tue, Mar 6
SAN
BOS
7h 03m
Trip: 8 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 52873 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
SAP
IAH
Okay 4.6

I'm not sure how it's legal that spirit doesn't include the exit tax for a country when every single other airline does include it in their KAYAK posted price. There is literally a tax window in San Pedro Sulu, Honduras that says for "spirit airlines passengers" charging $47 per person that my family of 5 had to pay to get out of honduras. Continental would have been cheaper. The exit tax for a country is a required tax. Why is the tax included in the KAYAK posted continental price but not spirit? Only spirit airlines passengers had to pay it. That's messed up. Kayak should be more aware that prices they list aren't truly accurate as all the required taxes were not included. I'm not talking about baggage fees or meal fees or seat selection fees which aren't required if you don't want to pay it, I'm talking about a required tax to get back on the plane.

IAH
LAX
Mediocre 3.0

They charge for everything so you don’t really save. An hour or so later I found seats for $120 less but there is no refund. No room for legs.

MSP
PHX
Good 7.0

The flight was affordable and got us from home to vacation.

The space between seats.

BOS
TPA
Okay 5.0

nothing

uncooperative staff at check in. seats very very uncomfortable priced higher than jet blue and no drinks offered

LAX
DFW
Excellent 9.6

Price and personnel

NA

Mon, Feb 26
BOS
SAN
8h 07m
Wed, Mar 7
SAN
BOS
7h 03m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 26
BOS
SAN
6h 26m
Tue, Apr 10
SAN
BOS
5h 26m
Trip: 16 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 26 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
LAS
LGB
Excellent 8.0

Everything about the flight was fine, and I was especially pleased that we boarded and disembarked through TWO doors in Long Beach: one in front and one aft.

Both flights were quite delayed. It’s good that I wasn’t on a tight schedule.

BOS
CLE
Good 7.6

Crew was excellent!! Pilot and flight attendants really helped to keep things going despite the many problems.

We had to switch planes because of a fuel leak. Then the second plane had computer problems. We left 4 hours after we were supposed to.

RDU
BOS
Okay 5.6

It was fast and got there on time

Wi-Fi was poor

BOS
SAN
Good 7.6

The tv reception was horrible and the ability to change stations miserable. The volume control didn't work either. Overall entertainment needed improvement.

BOS
SAN
Excellent 10.0

Friendly crew, good snacks, direct tv, 3 different movies to choose from and free wifi. More leg room as well. It made the flight go by faster. Great flight.

Sat, Feb 24
BOS
SAN
15h 08m
Tue, Mar 6
SAN
BOS
7h 03m
Trip: 11 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 52873 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
RSW
BWI
Mediocre 3.0

Boarded 90 minutes late Plane was not ready for boarding - additional mechanical work conducted while 100% boarded and A/C shut off Baggage claim carousel broken on arrival

MSP
PHX
Good 7.0

The flight was affordable and got us from home to vacation.

The space between seats.

BOS
MYR
Mediocre 2.0

Nothing I guess I arrived alive

Crew member was late so they held the plane to they got there making me miss all my contingency flights and having to wait over 12 hours to catch another flight

ORD
IAH
Excellent 10.0

Everything went well with flight

That I 50 dollars for a carry on bag

BOS
TPA
Okay 5.0

nothing

uncooperative staff at check in. seats very very uncomfortable priced higher than jet blue and no drinks offered

Mon, Mar 5
BOS
SAN
8h 07m
Wed, Mar 7
SAN
BOS
7h 03m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 27
BOS
SAN
6h 26m
Tue, Apr 10
SAN
BOS
5h 27m
Trip: 15 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 26 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
BOS
CLE
Good 7.6

Crew was excellent!! Pilot and flight attendants really helped to keep things going despite the many problems.

We had to switch planes because of a fuel leak. Then the second plane had computer problems. We left 4 hours after we were supposed to.

FLL
DCA
Okay 5.3

On time take off, nice flight attendants, on time arrival.

The entertainment system stopped working about 10 minutes before take off and never came back up.

BOS
SAN
Excellent 8.3

Flight was smooth, loading the plane was pretty quick. Food options were good.

6 hour flight, drink service came out only once near the beginning of the flight. One more round of drink/snack service near the end of the flight would have been nice.

BOS
SAN
Excellent 9.6

Left Boston on time and arrived San Diego 40 minutes earlier than scheduled

No free wifi TV screens are outdated

LAS
LGB
Excellent 8.0

Everything about the flight was fine, and I was especially pleased that we boarded and disembarked through TWO doors in Long Beach: one in front and one aft.

Both flights were quite delayed. It’s good that I wasn’t on a tight schedule.

Sat, Mar 3
BOS
SAN
15h 08m
Wed, Mar 7
SAN
BOS
7h 03m
Trip: 5 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 52873 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
IAH
LAX
Mediocre 3.0

They charge for everything so you don’t really save. An hour or so later I found seats for $120 less but there is no refund. No room for legs.

LGA
MYR
Excellent 9.3

I had a broken seat, the gave me a different seat. Thday was very considerate.

MSP
PHX
Good 7.0

The flight was affordable and got us from home to vacation.

The space between seats.

BOS
TPA
Okay 5.0

nothing

uncooperative staff at check in. seats very very uncomfortable priced higher than jet blue and no drinks offered

ATL
FLL
Mediocre 2.0

I

Wed, Mar 14
BOS
SAN
6h 41m
Tue, Apr 10
SAN
BOS
5h 26m
Trip: 28 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 28
BOS
SAN
6h 30m
Tue, May 8
SAN
BOS
5h 31m
Trip: 11 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 26 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
RDU
BOS
Okay 5.6

It was fast and got there on time

Wi-Fi was poor

BOS
SAN
Excellent 10.0

Friendly crew, good snacks, direct tv, 3 different movies to choose from and free wifi. More leg room as well. It made the flight go by faster. Great flight.

FLL
DCA
Okay 5.3

On time take off, nice flight attendants, on time arrival.

The entertainment system stopped working about 10 minutes before take off and never came back up.

BOS
SAN
Good 7.3

Roomy seat (exit row). I love love love having Amazon Prime internet access I was glad that the flight was BOS to San Diego with no stops.

Old plane. No outlets for a long flight. Very poor image quality on the seat screens. Temperature on plane was generally too cold and drafty.

LAS
LGB
Excellent 8.0

Everything about the flight was fine, and I was especially pleased that we boarded and disembarked through TWO doors in Long Beach: one in front and one aft.

Both flights were quite delayed. It’s good that I wasn’t on a tight schedule.

Sat, Mar 3
BOS
SAN
15h 08m
Wed, Mar 7
SAN
BOS
7h 03m
Trip: 5 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 52873 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
SAP
IAH
Okay 4.6

I'm not sure how it's legal that spirit doesn't include the exit tax for a country when every single other airline does include it in their KAYAK posted price. There is literally a tax window in San Pedro Sulu, Honduras that says for "spirit airlines passengers" charging $47 per person that my family of 5 had to pay to get out of honduras. Continental would have been cheaper. The exit tax for a country is a required tax. Why is the tax included in the KAYAK posted continental price but not spirit? Only spirit airlines passengers had to pay it. That's messed up. Kayak should be more aware that prices they list aren't truly accurate as all the required taxes were not included. I'm not talking about baggage fees or meal fees or seat selection fees which aren't required if you don't want to pay it, I'm talking about a required tax to get back on the plane.

ORD
IAH
Excellent 10.0

Everything went well with flight

That I 50 dollars for a carry on bag

ATL
FLL
Mediocre 2.0

I

RSW
BWI
Mediocre 3.0

Boarded 90 minutes late Plane was not ready for boarding - additional mechanical work conducted while 100% boarded and A/C shut off Baggage claim carousel broken on arrival

LGA
MYR
Excellent 9.3

I had a broken seat, the gave me a different seat. Thday was very considerate.

Sat, Mar 17
BOS
SAN
6h 41m
Tue, Apr 10
SAN
BOS
5h 26m
Trip: 25 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 28
BOS
SAN
6h 30m
Tue, May 8
SAN
BOS
5h 31m
Trip: 11 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 26 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
BOS
SAN
Mediocre 3.6

I didn't like much of anything EXCEPT THE FREE WIFI. While it's nice to have all the bells and whistles (free in flight TV/movies, snacks/beverages, etc.), the basics need to be met too - which they weren't.

I didn't like that the plane was delayed 1.5 hours for no good reason. Why have us sit on the plane in a cramped atmosphere instead of delaying it at the gate first until your ducks are in a row? Then the in-flight entertainment audio periodically cuts out, and they were resetting the TV system over 3 times. In addition, I had requested a price reduction when I booked the flight since JetBlue's website is buggy and the price went up $80 in front of my eyes while other people booked the seat I wanted, and they weren't willing to give me anything.

BOS
SAN
Good 7.6

The tv reception was horrible and the ability to change stations miserable. The volume control didn't work either. Overall entertainment needed improvement.

FLL
DCA
Okay 5.3

On time take off, nice flight attendants, on time arrival.

The entertainment system stopped working about 10 minutes before take off and never came back up.

JFK
SJU
Excellent 10.0

Very nice crew

BOS
SAN
Excellent 9.6

Left Boston on time and arrived San Diego 40 minutes earlier than scheduled

No free wifi TV screens are outdated

Sun, Mar 18
BOS
SAN
6h 26m
Thu, Apr 12
SAN
BOS
5h 42m
Trip: 26 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Boston Logan International to San Diego Flight Information

Avg. Flight Duration 5h 59m
Flights Arrive in San Diego
Flights Depart from Boston Logan International
Flight Price $206
Distance 2582 miles
Airlines Spirit Airlines, JetBlue
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.