
Popular airlines from Logan International Airport (BOS) to San Diego Intl. Airport (SAN)
- American Airlines
American Airlines
- JetBlue Airways
JetBlue Airways
- Delta
Delta
- United
United
- Plan, book, fly with confidence
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Cheap flights from Boston to San Diego (BOS-SAN)
Prices were available within the past 7 days and start at €89 for one-way flights and €175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
CLD
Carlsbad
€175 Return, found 3 days ago
€175
Return
found 3 days ago

Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
SAN
San Diego
€202 Return, found 19 hours ago
€202
Return
found 19 hours ago

Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
SAN
San Diego
€203 Return, found 19 hours ago
€203
Return
found 19 hours ago

Sun, 17 Aug - Mon, 18 Aug
BOS
Boston
SAN
San Diego
€207 Return, found 3 days ago
€207
Return
found 3 days ago

Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
SAN
San Diego
€210 Return, found 19 hours ago
€210
Return
found 19 hours ago

Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
SAN
San Diego
€211 Return, found 19 hours ago
€211
Return
found 19 hours ago

Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
SAN
San Diego
€219 Return, found 19 hours ago
€219
Return
found 19 hours ago

Fri, 19 Sep - Sat, 27 Sep
BOS
Boston
SAN
San Diego
€219 Return, found 2 days ago
€219
Return
found 2 days ago

Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
SAN
San Diego
€220 Return, found 19 hours ago
€220
Return
found 19 hours ago

Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
SAN
San Diego
€259 Return, found 19 hours ago
€259
Return
found 19 hours ago
Find the cheapest month to fly from Boston (BOS) to San Diego (SAN)
September is typically the cheapest month to fly
From €119 - €227 per traveller.
Graph displaying average flight prices per month
Origin airport | Logan Intl. |
Destination airport | McClellan-Palomar |
Airlines serving | American Airlines, Delta, JetBlue Airways, United |
Return price | €175 |
Distance | 4116 km |
Average flight time | 3 hours 59 mins |
Perfect flights from Boston to San Diego
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Logan Intl. to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from €89 and roundtrip prices from €175. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Diego.
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Top Routes from Boston
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Top Routes to San Diego
- Newark Liberty Intl. Airport to San Diego (EWR - SAN)
- Zagreb to San Diego (ZAG - SAN)
- Los Angeles to San Diego (LAX - SAN)
- New York to San Diego (LGA - SAN)
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- Nashville to San Diego (BNA - SAN)
- Eugene to San Diego (EUG - SAN)
- London to San Diego (LHR - SAN)
Top Routes to San Diego
- American Airlines Newark Liberty Intl. Airport to San Diego
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