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Did you mean flights from San Diego to Boston?

Flights from Boston to San Diego, United States Last modified: Sep 28, 2016 12:52 AM

TIPSave $36 by flying into Long Beach instead of San Diego from Boston

Boston to San Diego Last modified: Sep 28, 2016 12:52 AM

We've scanned 26,771,905,517 round trip itineraries and found the cheapest flights from Boston to San Diego. American & Sun Country frequently offer the best deals on Boston to San Diego flights, or select your preferred carrier below to see the cheapest days to fly.

American
BOSSAN
Tue 10/18
1 stop
SANBOS
Tue 11/1
1 stop
$293
Select
Sun Country
BOSSAN
Tue 10/18
1 stop
SANBOS
Tue 10/25
1 stop
$302
Select
Sun Country
BOSSAN
Tue 10/18
1 stop
SANBOS
Tue 11/1
1 stop
$302
Select
Sun Country
BOSSAN
Thu 10/20
1 stop
SANBOS
Tue 10/25
1 stop
$302
Select
Sun Country
BOSSAN
Wed 10/26
1 stop
SANBOS
Mon 10/31
1 stop
$302
Select
Sun Country
BOSSAN
Wed 10/26
1 stop
SANBOS
Tue 11/1
1 stop
$302
Select
Alaska
BOSSAN
Wed 11/30
nonstop
SANBOS
Tue 12/6
nonstop
$307
Select
Alaska
BOSSAN
Tue 12/6
nonstop
SANBOS
Tue 12/13
nonstop
$307
Select
United
BOSSAN
Thu 10/20
1 stop
SANBOS
Tue 10/25
1 stop
$307
Select
United
BOSSAN
Mon 10/24
1 stop
SANBOS
Tue 11/1
1 stop
$307
Select
United
BOSSAN
Thu 11/3
1 stop
SANBOS
Tue 11/8
1 stop
$307
Select
United
BOSSAN
Fri 11/4
1 stop
SANBOS
Tue 11/8
1 stop
$307
Select
JetBlue
BOSSAN
Sat 12/3
nonstop
SANBOS
Sun 12/11
nonstop
$321
Select
JetBlue
BOSSAN
Tue 12/6
nonstop
SANBOS
Thu 12/8
nonstop
$321
Select
JetBlue
BOSSAN
Wed 12/7
nonstop
SANBOS
Fri 12/9
nonstop
$321
Select
JetBlue
BOSSAN
Thu 12/8
nonstop
SANBOS
Tue 12/13
nonstop
$321
Select
JetBlue
BOSSAN
Fri 12/9
nonstop
SANBOS
Tue 12/13
nonstop
$321
Select
Virgin America
BOSSAN
Sun 12/4
1 stop
SANBOS
Tue 12/20
1 stop
$324
Select
Spirit
BOSSAN
Tue 10/11
3 stops
SANBOS
Thu 10/13
3 stops
$392
Select
Spirit
BOSSAN
Tue 10/11
3 stops
SANBOS
Tue 10/18
3 stops
$392
Select
Spirit
BOSSAN
Tue 10/18
3 stops
SANBOS
Sat 10/29
3 stops
$392
Select
Spirit
BOSSAN
Tue 10/18
3 stops
SANBOS
Wed 10/19
3 stops
$392
Select

How Much is a Flight from Boston to San Diego?

We have collected flight cost data from across the web for travel from Boston to San Diego, and have found the average flight price for this trip to be $302.

Where To Buy Cheap Flights from Boston to San Diego?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Boston to San Diego based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Boston to San Diego?

The chart below shows up-to-date information regarding how far in advance to book your flight from Boston to San Diego.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $527 $374
7-14 days $417 $302
14-21 days $335 $293
21-30 days $335 $301
30-60 days $321 $299
60-90 days $307 $298
90+ days $334 $298

Cheapest Day To Fly from Boston to San Diego

We've examined 26,779,839,826 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Boston to San Diego is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$302 $293 $299 $302 $302 $298 $318

Compare Flight Prices from Boston to San Diego by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Boston to San Diego flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Boston San Diego Sun Country 9/30/16 10/4/16 1 $492
October Boston San Diego American 10/18/16 11/1/16 1 $293
November Boston San Diego American 11/5/16 11/8/16 1 $299
December Boston San Diego American 12/3/16 12/6/16 1 $298
January Boston San Diego American 1/10/17 1/17/17 1 $298
February Boston San Diego American 2/1/17 2/7/17 1 $298
March Boston San Diego American 3/2/17 3/9/17 0 $335
April Boston San Diego JetBlue 4/5/17 4/19/17 0 $335

Cheap Last Minute Flights from Boston to San Diego

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Boston to San Diego. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
25 26 27 28 29 30 1
$492
2 3 4 5 6 7 8
$492 $459
9 10 11 12 13 14 15
$459 $358
16 17 18 19 20 21 22
$358 $302
23 24 25 26 27 28 29
$302 $301
30 31 1 2 3 4 5
$301

Connecting Flights vs Direct Flights from Boston to San Diego

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Boston to San Diego is $327.

The average price for direct flights from Boston to San Diego is $316.

The chart below shows up to date information regarding non-stop flights from Boston to San Diego.

Weekly Direct Flights from Boston to San Diego - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 1 1 1 1 1 1 1 18:15 18:15
JetBlue 2 2 2 2 2 1 2 06:56 17:00

One Way Flights vs Round Trip Flights from Boston to San Diego

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Boston to San Diego. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Boston to San Diego is $170.

The average price for round trip flights from Boston to San Diego is $322.

Boston to San Diego Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Boston to San Diego?
Answer: The average Boston to San Diego flight time is 6 hours and 17 minutes.
Question: How far is San Diego from Boston?
Answer: The distance from Boston to San Diego is 2,581 miles (4,153 kilometers).
Question: How common are direct flights from Boston to San Diego?
Answer: There are 20 direct flights from Boston to San Diego.
Question: What are the most popular Boston airlines for direct flights from Boston to San Diego?
Answer: JetBlue Airways provides 65% of the non-stop flights between Boston and San Diego.
Question: What are the most popular connecting cities when flying from Boston to San Diego?
Answer: Chicago, IL

Airlines in Boston flying to San Diego Last modified: Sep 28, 2016 12:52 AMNumber of routes searched: 243Number of itineraries searched: 541,445

Wondering which airlines fly out of Boston to San Diego? We've gathered the average price of Boston airlines with flights to San Diego. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Boston to San Diego
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
American DFW
United IAD
American ORD
American LAX
United IAH
American CLT
United EWR
United DEN
Delta DTW
Delta ATL
Delta MSP
Delta SLC
United SFO
JetBlue FLL

Boston to San Diego Airports

These are the major commercial airports we're currently monitoring in Boston and San Diego. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

More Cheap Flights

FlightsAirlineLowest Price
Flights from New York to San Diego American, Alaska, JetBlue, Delta, Spirit, Sun Country, United, Virgin America $284
Flights from Newark to San Diego American, Alaska, JetBlue, Delta, United, Virgin America $308
Flights from New York to Los Angeles American, Alaska, JetBlue, Delta, Spirit, Sun Country, United, Virgin America $248
Flights from Hartford to San Diego American, Alaska, Delta, United $308
Flights from Providence to San Diego American, JetBlue, United $302
Flights from Manchester to San Diego American, Delta, United $304
Flights from Albany to San Diego American, Delta, United $371
Flights from Burlington to San Diego American, JetBlue, Delta, United $380
Flights from Portland to San Diego American, JetBlue, Delta, United $306
Flights from Long Island MacArthur to San DiegoCheck Dates
Flights from Westchester County to San Diego American, Delta, United $314
Flights from Newburgh to San DiegoCheck Dates
Flights from Bangor to San Diego American, Delta, United $392
Flights from New Haven to San Diego American $392
Flights from Nantucket to San DiegoCheck Dates
Flights from New York to Las Vegas American, JetBlue, Delta, Spirit, Sun Country, United, Virgin America $191
Flights from Boston to Los Angeles American, Alaska, JetBlue, Delta, Spirit, Sun Country, United, Virgin America $212
Flights from New York to San Francisco American, Alaska, JetBlue, Delta, Sun Country, United, Virgin America $267
Flights from Newark to Los Angeles JetBlue, Delta, United, Virgin America $280
Flights from New York to Chicago American, Alaska, JetBlue, Delta, Spirit, United $99
Flights from New York to London American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Norwegian Shuttle, Aer Lingus, Icelandair, Iberia, KLM, Kuwait, Lufthansa, Swiss, El Al, China Eastern, Austrian, Qatar, Brussels, Turkish, Tap Portugal, United, Air Europa, Virgin Atlantic, WestJet $384
Flights from New York to Santa Ana American, Delta, United $283
Flights from New York to Tijuana Interjet, AeroMexico, Copa $602
Flights from New York to Atlanta American, JetBlue, Delta, Frontier, Spirit, United $145
Flights from New York to Dallas - Ft Worth American, Alaska, JetBlue, Delta, Spirit, United, Virgin America $91
Flights from New York to Phoenix American, Alaska, JetBlue, Delta, Sun Country, United $212
Flights from New York to Burbank American, JetBlue, Delta, United $289
Flights from New York to Palm Springs American, Alaska, JetBlue, Delta, United, Virgin America $267
Flights from Hartford to Los Angeles American, Alaska, Delta, United $337
Flights from New York to Ontario American, Delta, United $287
Cheap Flights from Boston to San Diego