Popular in | June |
---|---|
Cheapest in | January |
Round-trip from | $288 |
One-way from | $129 |
Travelers have found that booking a Monday departure is the best way to save up to 21% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Users have found that booking a flight from Boston to San Diego at least 60 days early can save you up to 88% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from Boston to San Diego for as little as $448 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $660 for flights departing within the next 3 days.
The best pricing can be found in the month of January. Prices to San Diego from Boston average $392. You can even find prices in January for less than $392, as users have found deals to San Diego from as low as $99. The month of June appears to be one of the more expensive times to travel to San Diego from Boston. Flying in the targeted month can save you up to 24%.
When flying from Boston to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 56% versus a flight in the afternoon.
If you’re traveling from Boston to San Diego, one of the more common airlines traveling that route is Spirit Airlines. Boston to San Diego flights are typically 66% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $328.90 RT. The cheapest Spirit Airlines flight found for this route was $138. When traveling from Boston to San Diego on Spirit Airlines, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is San Diego Airport. When flying from Boston to San Diego, Spirit Airlines flights are 11% more popular than any other airline flying that same route.
JetBlue is one of the most popular airlines used for those traveling from Boston to San Diego. Flights from JetBlue traveling this route typically cost $377.73 RT. This price is typically 68% more expensive than other airlines that offer Boston to San Diego flights. When booking this route, the cheapest RT price found was $144. The most popular departure airport in Boston when flying to San Diego is Boston Logan Intl Airport. The most popular airport to fly into when visiting San Diego is San Diego Airport. When flying from Boston to San Diego, JetBlue flights are 10% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$198 - $293
Route
Depart
Return
Price
Boston Logan IntlSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Tue 4/23
2 stops11h 45m
San Diego
Tue 4/30
1 stop17h 07m
Boston Logan IntlSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Fri 4/26
1 stop21h 14m
San Diego
Tue 4/30
2 stops28h 41m
Boston Logan IntlSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Mon 4/8
2 stops21h 54m
San Diego
Tue 4/23
2 stops16h 41m
Boston Logan IntlSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Tue 4/23
Nonstop6h 17m
San Diego
Tue 4/30
Nonstop5h 30m
Boston Logan IntlSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Wed 4/24
1 stop8h 50m
San Diego
Mon 4/29
1 stop14h 53m
Boston Logan IntlSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Tue 4/23
1 stop11h 28m
San Diego
Wed 5/1
1 stop9h 02m
Boston Logan IntlSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Tue 4/23
1 stop9h 32m
San Diego
Wed 5/1
1 stop7h 43m
Boston Logan IntlSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Sat 4/27
Nonstop6h 21m
San Diego
Wed 5/1
Nonstop5h 34m
Boston Logan IntlSan Diego
BOS - SAN
BOSSAN
Boston Logan Intl
Tue 4/23
Nonstop6h 22m
San Diego
Tue 4/30
1 stop30h 39m
Currently, October is the cheapest month in which you can book a flight from Boston to San Diego (average of $288). Flying from Boston to San Diego in June is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$292
February
$297
March
$339
April
$327
May
$328
June
$377
July
$368
August
$313
September
$299
October
$288
November
$334
December
$305
SAN Temperature | 57.2 - 71.6 °F |
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Entertainment
Comfort
Boarding
Crew
Overall
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Entertainment
Comfort
Boarding
Crew
Overall
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Entertainment
Comfort
Boarding
Crew
Overall
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Entertainment
Comfort
Boarding
Crew
Overall
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Entertainment
Comfort
Boarding
Crew
Overall
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Entertainment
Comfort
Boarding
Crew
Overall
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
36%of flight departures | Morning6 am to noon |
64%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Sunday | 6daily flights |
---|---|
Monday | 5daily flights |
Tuesday | 5daily flights |
Wednesday | 4daily flights |
Thursday | 5daily flights |
Friday | 4daily flights |
Saturday | 5daily flights |
Cheapflights helps you search for flights from Boston to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Millions of users choose and trust Cheapflights to book the best flight deals from Boston to San Diego for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Boston to San Diego, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights offers price alerts on Boston to San Diego flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.