Cheap flights from San Diego to Boston (SAN - BOS) from $86

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — BOS
abr. 23 — abr. 301

The best prices from San Diego to Boston Logan Intl are usually found in January or October, booked 22 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from San Diego to Boston

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 18, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$218

One-way from

$107
High demand for flights, 21% potential price rise
Best time to find cheap flights, 30% potential price drop
From San Diego to Boston Logan Intl
One-way flight from San Diego to Boston Logan Intl

What is the cheapest day to fly round-trip from San Diego to Boston?

Flights from San Diego to Boston are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

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

Find a great deal and save up to 91% by booking at least 23 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Diego to Boston within the next two weeks, with the cheapest ticket starting at $362.

What is the cheapest month to fly from San Diego to Boston?

Our data shows that January tends to be the cheapest month to fly to Boston from San Diego. Users have commonly found prices around $373 for the month, but tickets can be as low as $99. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from San Diego to Boston (SAN - BOS)?

When flying from San Diego to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 43% versus a flight in the morning.

Cheap Spirit Airlines flights from San Diego to Boston

Explore cheap flight options specifically provided by Spirit Airlines for the route between San Diego and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
Take a peek at the cheapest Spirit Airlines flights we've detected traveling from San Diego to Boston. Make sure to check back often as deals are often changing.
mié. 5/159:12 pmSAN - BOS
3 stops24h 26mSpirit Airlines
vie. 5/179:44 pmBOS - SAN
1 stop13h 24mSpirit Airlines
Deal found 4/17$181
mar. 5/148:41 amSAN - BOS
1 stop9h 13mSpirit Airlines
mié. 5/159:44 pmBOS - SAN
1 stop12h 26mSpirit Airlines
Deal found 4/16$182
mié. 9/1811:13 amSAN - BOS
1 stop9h 02mSpirit Airlines
mié. 9/257:00 amBOS - SAN
1 stop9h 22mSpirit Airlines
Deal found 4/16$192
mié. 5/88:41 amSAN - BOS
1 stop9h 13mSpirit Airlines
mié. 5/159:44 pmBOS - SAN
1 stop12h 26mSpirit Airlines
Deal found 4/17$194
mié. 5/152:38 pmSAN - BOS
2 stops21h 06mSpirit Airlines
vie. 5/179:44 pmBOS - SAN
1 stop13h 24mSpirit Airlines
Deal found 4/17$195
vie. 5/108:59 amSAN - BOS
1 stop8h 55mSpirit Airlines
mar. 5/211:53 pmBOS - SAN
2 stops13h 00mSpirit Airlines
Deal found 4/17$196
vie. 5/107:58 pmSAN - BOS
2 stops25h 12mSpirit Airlines
dom. 5/129:44 pmBOS - SAN
1 stop13h 15mSpirit Airlines
Deal found 4/18$200
mar. 5/149:12 pmSAN - BOS
3 stops22h 02mSpirit Airlines
jue. 5/168:59 pmBOS - SAN
2 stops29h 22mSpirit Airlines
Deal found 4/16$201
mar. 4/306:26 pmSAN - BOS
2 stops23h 19mSpirit Airlines
mié. 5/84:08 pmBOS - SAN
2 stops20h 06mSpirit Airlines
Deal found 4/17$202
  • If you’re traveling from San Diego to Boston, one of the more common airlines traveling that route is Spirit Airlines. San Diego to Boston flights are typically 43% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $417.20 RT. The cheapest Spirit Airlines flight found for this route was $149. When traveling from San Diego to Boston on Spirit Airlines, the most popular airport to depart from is San Diego Airport and the most popular airport to arrive at is Boston Logan Intl Airport. When flying from San Diego to Boston, Spirit Airlines flights are 13% more popular than any other airline flying that same route.

Cheap United Airlines flights from San Diego to Boston

Explore cheap flight options specifically provided by United Airlines for the route between San Diego and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
Have a look at some of the cheapest available United Airlines flights departing from San Diego and landing in Boston. Make sure to examine the flight information before completing your reservation.
vie. 4/2610:29 pmSAN - BOS
1 stop9h 09mUnited Airlines
dom. 4/285:45 amBOS - SAN
1 stop8h 01mUnited Airlines
Deal found 4/16$378
dom. 4/286:49 pmSAN - BOS
1 stop8h 07mUnited Airlines
sáb. 5/113:08 pmBOS - SAN
1 stop8h 59mUnited Airlines
Deal found 4/17$458
jue. 4/259:14 pmSAN - BOS
2 stops10h 35mUnited Airlines
vie. 4/264:15 pmBOS - SAN
1 stop9h 42mUnited Airlines
Deal found 4/17$483
dom. 4/287:03 amSAN - BOS
1 stop10h 05mUnited Airlines
vie. 5/248:30 pmBOS - SAN
1 stop16h 02mUnited Airlines
Deal found 4/17$561
jue. 4/259:14 pmSAN - BOS
2 stops10h 35mUnited Airlines
vie. 4/263:15 pmBOS - SAN
2 stops10h 15mUnited Airlines
Deal found 4/17$588
  • If you’re traveling from San Diego to Boston, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $373.31 RT. This price is typically 101% more expensive than other airlines that offer San Diego to Boston flights. When booking this route, the cheapest RT price found was $139. The most popular departure airport in San Diego when flying to Boston is San Diego Airport. The most popular airport to fly into when visiting Boston is Boston Logan Intl Airport. When flying from San Diego to Boston, United Airlines flights are 11% more popular than any other airline flying that same route.

Cheap San Diego to Boston flights in April & May 2024

Find cheap flight options from San Diego to Boston specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on abril 18, 2024.
Scroll through some of the best deals on flights from San Diego to Boston in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 5/159:12 pmSAN - BOS
3 stops24h 26mSpirit Airlines
vie. 5/179:44 pmBOS - SAN
1 stop13h 24mSpirit Airlines
Deal found 4/17$181
mar. 5/148:41 amSAN - BOS
1 stop9h 13mSpirit Airlines
mié. 5/159:44 pmBOS - SAN
1 stop12h 26mSpirit Airlines
Deal found 4/16$182
vie. 5/107:58 pmSAN - BOS
2 stops25h 12mSpirit Airlines
lun. 5/139:44 pmBOS - SAN
1 stop13h 07mSpirit Airlines
Deal found 4/18$192
mié. 5/88:41 amSAN - BOS
1 stop9h 13mSpirit Airlines
mié. 5/159:44 pmBOS - SAN
1 stop12h 26mSpirit Airlines
Deal found 4/17$194
mié. 5/152:38 pmSAN - BOS
2 stops21h 06mSpirit Airlines
vie. 5/179:44 pmBOS - SAN
1 stop13h 24mSpirit Airlines
Deal found 4/17$195
vie. 5/108:59 amSAN - BOS
1 stop8h 55mSpirit Airlines
mar. 5/211:53 pmBOS - SAN
2 stops13h 00mSpirit Airlines
Deal found 4/17$196
vie. 5/107:58 pmSAN - BOS
2 stops25h 12mSpirit Airlines
dom. 5/129:44 pmBOS - SAN
1 stop13h 15mSpirit Airlines
Deal found 4/18$200
mar. 5/149:12 pmSAN - BOS
3 stops22h 02mSpirit Airlines
jue. 5/168:59 pmBOS - SAN
2 stops29h 22mSpirit Airlines
Deal found 4/16$201
mar. 4/306:26 pmSAN - BOS
2 stops23h 19mSpirit Airlines
mié. 5/84:08 pmBOS - SAN
2 stops20h 06mSpirit Airlines
Deal found 4/17$202

San Diego to Boston 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
Scroll through some of the best deals on flights from San Diego to Boston in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 5/159:12 pmSAN - BOS
3 stops24h 26mSpirit Airlines
vie. 5/179:44 pmBOS - SAN
1 stop13h 24mSpirit Airlines
Deal found 4/17$181
mar. 5/148:41 amSAN - BOS
1 stop9h 13mSpirit Airlines
mié. 5/159:44 pmBOS - SAN
1 stop12h 26mSpirit Airlines
Deal found 4/16$182
mié. 9/1811:13 amSAN - BOS
1 stop9h 02mSpirit Airlines
mié. 9/257:00 amBOS - SAN
1 stop9h 22mSpirit Airlines
Deal found 4/16$192
mié. 5/88:41 amSAN - BOS
1 stop9h 13mSpirit Airlines
mié. 5/159:44 pmBOS - SAN
1 stop12h 26mSpirit Airlines
Deal found 4/17$194
mié. 5/152:38 pmSAN - BOS
2 stops21h 06mSpirit Airlines
vie. 5/179:44 pmBOS - SAN
1 stop13h 24mSpirit Airlines
Deal found 4/17$195
vie. 5/108:59 amSAN - BOS
1 stop8h 55mSpirit Airlines
mar. 5/211:53 pmBOS - SAN
2 stops13h 00mSpirit Airlines
Deal found 4/17$196
vie. 5/107:58 pmSAN - BOS
2 stops25h 12mSpirit Airlines
dom. 5/129:44 pmBOS - SAN
1 stop13h 15mSpirit Airlines
Deal found 4/18$200
mar. 5/149:12 pmSAN - BOS
3 stops22h 02mSpirit Airlines
jue. 5/168:59 pmBOS - SAN
2 stops29h 22mSpirit Airlines
Deal found 4/16$201
mar. 4/306:26 pmSAN - BOS
2 stops23h 19mSpirit Airlines
mié. 5/84:08 pmBOS - SAN
2 stops20h 06mSpirit Airlines
Deal found 4/17$202

Non-stop flights to Boston from San Diego

Discover non-stop flight options from San Diego to Boston. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
Consider booking one of these non-stop flights heading from San Diego to Boston. Users seeking other options on flights from San Diego to Boston should update the search form at the top of the page.
sáb. 5/118:15 pmSAN - BOS
Nonstop5h 32mJetBlue
dom. 5/127:00 amBOS - SAN
Nonstop6h 10mJetBlue
Deal found 4/17$321
jue. 9/58:30 pmSAN - BOS
Nonstop5h 30mJetBlue
lun. 9/96:00 amBOS - SAN
Nonstop6h 07mJetBlue
Deal found 4/17$323
vie. 5/108:15 pmSAN - BOS
Nonstop5h 32mJetBlue
dom. 5/127:00 amBOS - SAN
Nonstop6h 10mJetBlue
Deal found 4/18$327
jue. 5/239:19 pmSAN - BOS
Nonstop5h 41mDelta
dom. 5/265:20 pmBOS - SAN
Nonstop6h 13mDelta
Deal found 4/17$350
mar. 6/48:15 pmSAN - BOS
Nonstop5h 32mJetBlue
sáb. 6/154:00 pmBOS - SAN
Nonstop6h 08mJetBlue
Deal found 4/17$355
jue. 8/89:00 pmSAN - BOS
Nonstop5h 40mAlaska Airlines
mié. 8/144:03 pmBOS - SAN
Nonstop6h 16mAlaska Airlines
Deal found 4/17$362
jue. 5/29:56 pmSAN - BOS
Nonstop5h 34mDelta
lun. 5/65:31 pmBOS - SAN
Nonstop6h 21mDelta
Deal found 4/18$373
mar. 4/308:30 pmSAN - BOS
Nonstop5h 30mJetBlue
vie. 5/34:10 pmBOS - SAN
Nonstop6h 15mJetBlue
Deal found 4/16$378
jue. 5/98:15 pmSAN - BOS
Nonstop5h 32mJetBlue
dom. 5/127:00 amBOS - SAN
Nonstop6h 10mJetBlue
Deal found 4/18$381

San Diego to Boston flights leaving soon

Find last-minute flight options from San Diego to Boston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
Have a look at some of the flights available from San Diego to Boston departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
vie. 4/265:40 pmSAN - BOS
1 stop14h 08mMultiple Airlines
lun. 5/69:35 pmBOS - SAN
3 stops29h 13mMultiple Airlines
Deal found 4/17$261
vie. 4/265:40 pmSAN - BOS
1 stop14h 08mMultiple Airlines
lun. 5/63:40 pmBOS - SAN
2 stops23h 15mMultiple Airlines
Deal found 4/17$264
vie. 4/265:40 pmSAN - BOS
1 stop14h 08mMultiple Airlines
dom. 4/289:35 pmBOS - SAN
2 stops21h 55mMultiple Airlines
Deal found 4/17$279
vie. 4/2610:25 pmSAN - BOS
2 stops19h 20mSpirit Airlines
mié. 5/14:06 pmBOS - SAN
2 stops34h 42mSpirit Airlines
Deal found 4/18$285
mié. 4/246:26 pmSAN - BOS
2 stops23h 19mSpirit Airlines
dom. 4/289:35 pmBOS - SAN
2 stops21h 55mSpirit Airlines
Deal found 4/17$293
vie. 4/265:40 pmSAN - BOS
1 stop14h 08mMultiple Airlines
sáb. 4/279:35 pmBOS - SAN
2 stops37h 19mMultiple Airlines
Deal found 4/16$296
vie. 4/2610:25 pmSAN - BOS
2 stops19h 20mSpirit Airlines
dom. 4/289:35 pmBOS - SAN
2 stops29h 13mSpirit Airlines
Deal found 4/18$299
jue. 4/2510:25 pmSAN - BOS
2 stops19h 20mSpirit Airlines
mar. 4/304:06 pmBOS - SAN
2 stops22h 49mSpirit Airlines
Deal found 4/16$302
vie. 4/2610:25 pmSAN - BOS
2 stops19h 20mSpirit Airlines
lun. 5/69:35 pmBOS - SAN
3 stops29h 13mSpirit Airlines
Deal found 4/17$305

One-way flights to Boston from San Diego

Search for one-way flight options from San Diego to Boston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
Users in need of a one-way flight from San Diego to Boston can choose from these deals. For those needing a return trip from San Diego, there is a search form available above.
mar. 5/76:26 pmSAN - BOS
2 stops17h 47mSpirit Airlines
Deal found 4/18$86
mar. 5/78:00 pmSAN - BOS
2 stops16h 13mSpirit Airlines
Deal found 4/18$88
mar. 5/78:00 amSAN - BOS
3 stops36h 55mMultiple Airlines
Deal found 4/17$93
mar. 10/111:13 amSAN - BOS
1 stop9h 02mSpirit Airlines
Deal found 4/17$94
mar. 5/149:12 pmSAN - BOS
2 stops15h 01mSpirit Airlines
Deal found 4/17$95
sáb. 9/2110:02 amSAN - BOS
1 stop10h 13mSpirit Airlines
Deal found 4/17$96
mié. 5/88:41 amSAN - BOS
1 stop9h 13mSpirit Airlines
Deal found 4/18$99
mar. 4/306:26 pmSAN - BOS
3 stops25h 51mSpirit Airlines
Deal found 4/16$100
mié. 5/158:41 amSAN - BOS
1 stop9h 13mSpirit Airlines
Deal found 4/17$101

Find flights from San Diego to Boston within your budget

Customize your flight search to find flights from San Diego to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$181 - $336

Route

Depart

Return

Price

San DiegoBoston Logan Intl

SAN - BOS

SANBOS

San Diego

mié. 5/15

3 stops24h 26m

Boston Logan Intl

vie. 5/17

1 stop13h 24m

$181

San DiegoBoston Logan Intl

SAN - BOS

SANBOS

San Diego

mar. 5/14

1 stop9h 13m

Boston Logan Intl

mié. 5/15

1 stop12h 26m

$182

San DiegoBoston Logan Intl

SAN - BOS

SANBOS

San Diego

mié. 9/18

1 stop9h 02m

Boston Logan Intl

mié. 9/25

1 stop9h 22m

$192

San DiegoBoston Logan Intl

SAN - BOS

SANBOS

San Diego

mié. 5/8

1 stop9h 13m

Boston Logan Intl

mié. 5/15

1 stop12h 26m

$194

San DiegoBoston Logan Intl

SAN - BOS

SANBOS

San Diego

vie. 5/3

1 stop27h 38m

Boston Logan Intl

mié. 5/8

2 stops20h 06m

$240

San DiegoBoston Logan Intl

SAN - BOS

SANBOS

San Diego

sáb. 5/11

Nonstop5h 32m

Boston Logan Intl

dom. 5/12

Nonstop6h 10m

$321

San DiegoBoston Logan Intl

SAN - BOS

SANBOS

San Diego

mar. 7/2

1 stop9h 30m

Boston Logan Intl

mié. 7/10

1 stop9h 51m

$322

San DiegoBoston Logan Intl

SAN - BOS

SANBOS

San Diego

mar. 5/14

Nonstop5h 41m

Boston Logan Intl

mié. 5/15

1 stop12h 23m

$324

San DiegoBoston Logan Intl

SAN - BOS

SANBOS

San Diego

vie. 5/10

1 stop15h 31m

Boston Logan Intl

mar. 5/14

Nonstop6h 22m

$336

Flights are sorted by cheapest first

Deals found on 4/17

When is the best time to book a flight from San Diego to Boston?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Boston. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from San Diego to Boston, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from San Diego to Boston?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Boston. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Boston flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Boston by month

Plan your trip from San Diego to Boston by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Boston is currently $95 while a round-trip flight costs $255. Price data was last updated on April 14, 2024.

Currently, January is the cheapest month in which you can book a flight from San Diego to Boston (average of $218). Flying from San Diego to Boston in July is currently the most expensive (average of $329). 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

$218

February

$220

March

$263

April

$288

May

$278

June

$323

July

$329

August

$285

September

$258

October

$260

November

$258

December

$233

Temperature and rainfall in Boston by month

Plan your trip to Boston by taking into account the average temperature and rainfall totals by month.

BOS

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated abril 18, 2024.
Read reviews from past customers who have flown Spirit Airlines, United Airlines and JetBlue from San Diego to Boston. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,106 reviews

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
9,106 reviews
8.1
Very good
9,106 reviews

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
11,104 reviews
8.1
Very good
9,106 reviews

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.7
Good
4,678 reviews
8.1
Very good
9,106 reviews

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.4
Good
11,341 reviews
8.1
Very good
9,106 reviews

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.3
Good
14,963 reviews
8.1
Very good
9,106 reviews

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from San Diego to Boston?

    If you book a flight from San Diego to Boston, you will be flying from San Diego to Logan Intl. Flights to Boston Logan Intl (BOS) from San Diego (SAN) take 5h 30m for a nonstop flight. There are 6 flights from San Diego to Boston per day from 9 airlines.

  • Can I find flights from San Diego to Boston for under $200 on Cheapflights?

    Yes, there are multiple flights from San Diego to Boston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $181, but on average you can expect to pay $202.

  • Are there nonstop flights from San Diego to Boston for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Diego to Boston under $400. A good price for a nonstop flight from San Diego to Boston is less than $376.

  • Are there last-minute flights available from San Diego to Boston for under $300?

    There are currently 20+ open flights from San Diego to Boston within the next 7 days for less than $300.

  • How popular is this San Diego to Boston flight route?

  • What is the cheapest airline to fly from San Diego to Boston round-trip?

    Our cheapest airline available from San Diego to Boston is Spirit Airlines. Our recent data shows that you can find tickets from as low as $181 on this airline. Users have found that Spirit Airlines is 51% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Diego to Boston one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $86. Frontier flights start at $107 while deals on Sun Country Air start at $111 one-way.

  • What are the most popular airlines that fly from San Diego to Boston?

  • What are the most reliable airlines from San Diego to Boston?

    Before booking your flight to Boston from San Diego, check out the most reliable airlines to get you to your destination on time: Delta (92%), Qatar Airways (91%), American Airlines( 88%).

  • What are the cheapest flights from San Diego to Boston?

    The cheapest flight price from San Diego to Boston is $138. On average you can expect to pay $899. The most popular route, (San Diego - Boston Logan Intl), can usually be booked for $181.

  • What does SAN to BOS mean?

    This is defined as San Diego Airport (SAN) and Boston Logan Intl Airport (BOS). Codes like Boston Logan Intl Airport are often used to just call airports uniquely.

  • Where are the most common layover locations when flying from San Diego to Boston?

  • What are some popular things to do or see while on a layover in Philadelphia?

    Most Philadelphia visitors opt to spend their time experiencing Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park. Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park are located about 6.1 mi, 5.7 mi, and 4.3 mi, respectively from Philadelphia. Travelers can rent a car at Philadelphia for an average daily rate of $58 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Phoenix?

    Chase Field, Desert Ridge Marketplace, and Orpheum Theater are currently the most popular points of interest in Phoenix at the moment. Chase Field, Desert Ridge Marketplace and Orpheum Theater are located about 4.0 mi, 16.7 mi, and 4.6 mi, respectively from Phoenix Sky Harbor Intl if you are interested in checking them out. Travelers in need of a car in Phoenix can rent one for about $65 per day.

  • Where are the least popular layover locations for San Diego to Boston flights?

  • Can I find deals for flights from San Diego to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Diego to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Diego to Boston that include hotel bookings?

    Yes. In addition to deals on San Diego to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Boston.

  • Can I find deals for business class flights from San Diego to Boston?

    Yes. Cheapflights offers flight deals from San Diego to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Diego to Boston that allow pets onboard?

    Many airlines flying from San Diego to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Diego to Boston?

    Yes, you can often find last-minute deals on San Diego to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Diego to Boston flight deals updated?

    The San Diego to Boston flight deals you see on this page were last updated on 4/18.

See more FAQs

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Fly from San Diego to Boston on these airlines
Choose from the following airlines for your flight from San Diego to Boston. Flights are based on user searches made on Cheapflights and were last updated on abril 18, 2024.

Top 8 airlines flying from San Diego to Boston

Discover the top 8 airlines that operate flights from San Diego to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$114Average$263FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$139Average$373FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$139Average$355FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$148Average$391FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$149Average$417FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$156Average$356FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Sun Country AirCheapest$178Average$256FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
FrontierCheapest$205Average$245FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Search flights from San Diego to Boston by cabin class

Find flights from San Diego to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from San Diego to Boston

Find hourly flight availability from San Diego to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 18, 2024.
0%of flight departuresEarly morningMidnight to 6 am
41%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
59%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM