Cheap flights from San Diego to Boston

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Flight information for San Diego to Boston (SAN to BOS)

Find info about flight duration, direct flights, and airports for your flight from San Diego to Boston
Fastest flight time 5h 15m The fastest flight from San Diego to Boston takes 5h 15m.
Direct flights Every day Direct flights go from San Diego to Boston every day.
Airports in Boston 1 airport There is 1 airport near Boston: Boston Logan Intl (BOS)

How to get the cheapest flight ticket from San Diego to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boston?
January
The cheapest time of year to fly to Boston from San Diego is January. Most expensive is December
What is the cheapest day to fly to Boston?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly to Boston?
in the afternoon
San Diego to Boston flights are approximately 48% more expensive at noon than in the afternoon
What is the cheapest airline that flies to Boston?
Frontier
Frontier, Spirit Airlines, and Major Airline are the most popular carriers operating from San Diego to Boston
What is the cheapest route?
San Diego - Boston Logan Intl
Fly from San Diego to Boston Logan Intl for the best San Diego - Boston flight prices
SAN
San Diego
BOS
Boston Logan Intl
When is the cheapest time to book a flight to Boston?
0 days before
The cheapest time to buy a flight from San Diego to Boston is approximately 0 days to departure
60
Days before departure
0

Easily compare round-trip flights from San Diego to Boston

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Boston by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
13 Feb
2:22 am
SAN
San Diego airport
16h 08m
1 Stop
BOS
9:30 pm
Boston Logan Intl airport
Spirit Airlines
19 Feb
11:51 am
BOS
Boston Logan Intl airport
8h 08m
1 Stop
SAN
4:59 pm
San Diego airport
$141
Spirit Airlines
Spirit Airlines
06 Feb
2:28 am
SAN
San Diego airport
16h 17m
1 Stop
BOS
9:45 pm
Boston Logan Intl airport
Spirit Airlines
11 Feb
12:00 pm
BOS
Boston Logan Intl airport
7h 59m
1 Stop
SAN
4:59 pm
San Diego airport
$145
Spirit Airlines
Spirit Airlines
11 Feb
7:05 am
SAN
San Diego airport
11h 40m
1 Stop
BOS
9:45 pm
Boston Logan Intl airport
Spirit Airlines
18 Feb
11:51 am
BOS
Boston Logan Intl airport
8h 08m
1 Stop
SAN
4:59 pm
San Diego airport
$151
JetBlue
JetBlue
10 Apr
7:50 am
SAN
San Diego airport
5h 27m
BOS
4:17 pm
Boston Logan Intl airport
JetBlue
25 Apr
2:03 pm
BOS
Boston Logan Intl airport
7h 57m
1 Stop
SAN
7:00 pm
San Diego airport
$209
JetBlue
JetBlue
02 May
1:32 pm
SAN
San Diego airport
5h 33m
BOS
10:05 pm
Boston Logan Intl airport
JetBlue
12 May
2:03 pm
BOS
Boston Logan Intl airport
7h 57m
1 Stop
SAN
7:00 pm
San Diego airport
$227
Alaska Airlines
Alaska Airlines
13 Mar
1:45 am
SAN
San Diego airport
5h 25m
BOS
10:10 am
Boston Logan Intl airport
Alaska Airlines
17 Mar
11:12 am
BOS
Boston Logan Intl airport
10h 16m
1 Stop
SAN
6:28 pm
San Diego airport
$189

Alternative routes for San Diego to Boston

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Boston
Fastest flight time
5h 20m
Cheapest price
$141
Los Angeles to Islip
Fastest flight time
6h 57m
Cheapest price
$169
San Diego to Islip
Fastest flight time
7h 24m
Cheapest price
$255
Los Angeles to Providence
Fastest flight time
6h 59m
Cheapest price
$255
Palm Springs to Boston
Fastest flight time
6h 55m
Cheapest price
$275
San Diego to Providence
Fastest flight time
7h 10m
Cheapest price
$313
View more

Flights from San Diego to:

*Flight prices to Boston are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.