Cheap Flights From San Diego Intl. (SAN) To Logan Intl. (BOS)

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Cheapest Flights from San Diego (SAN) to Boston (BOS)

The cheapest flights to Logan Intl. found within the past 7 days were CA $321 round trip and CA $158 one way. Prices and availability subject to change. Additional terms may apply.

Sun., Aug. 3 - Wed., Sep. 3
SAN
San Diego
BOS
Boston
CA $321 Roundtrip, found 1 day ago
CA $321
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sun., Aug. 3 from San Diego to Boston, returning Wed., Sep. 3, priced at CA $321 found 1 day ago
Sun., Aug. 3 - Wed., Sep. 3
SAN
San Diego
BOS
Boston
CA $334 Roundtrip, found 1 day ago
CA $334
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sun., Aug. 3 from San Diego to Boston, returning Wed., Sep. 3, priced at CA $334 found 1 day ago
Tue., Aug. 19 - Sun., Aug. 24
SAN
San Diego
BOS
Boston
CA $352 Roundtrip, found 4 days ago
CA $352
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue., Aug. 19 from San Diego to Boston, returning Sun., Aug. 24, priced at CA $352 found 4 days ago
Tue., Aug. 19 - Sun., Aug. 24
SAN
San Diego
BOS
Boston
CA $356 Roundtrip, found 4 days ago
CA $356
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue., Aug. 19 from San Diego to Boston, returning Sun., Aug. 24, priced at CA $356 found 4 days ago
Tue., Jul. 29 - Wed., Sep. 3
SAN
San Diego
BOS
Boston
CA $356 Roundtrip, found 1 day ago
CA $356
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue., Jul. 29 from San Diego to Boston, returning Wed., Sep. 3, priced at CA $356 found 1 day ago
Sun., Aug. 3 - Wed., Sep. 3
SAN
San Diego
BOS
Boston
CA $361 Roundtrip, found 1 day ago
CA $361
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sun., Aug. 3 from San Diego to Boston, returning Wed., Sep. 3, priced at CA $361 found 1 day ago
Tue., Jul. 29 - Wed., Sep. 3
SAN
San Diego
BOS
Boston
CA $370 Roundtrip, found 1 day ago
CA $370
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue., Jul. 29 from San Diego to Boston, returning Wed., Sep. 3, priced at CA $370 found 1 day ago
Tue., Aug. 19 - Sun., Aug. 24
SAN
San Diego
BOS
Boston
CA $375 Roundtrip, found 4 days ago
CA $375
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue., Aug. 19 from San Diego to Boston, returning Sun., Aug. 24, priced at CA $375 found 4 days ago
Mon., Aug. 18 - Sun., Aug. 24
SAN
San Diego
BOS
Boston
CA $379 Roundtrip, found 5 days ago
CA $379
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon., Aug. 18 from San Diego to Boston, returning Sun., Aug. 24, priced at CA $379 found 5 days ago
Tue., Jul. 29 - Wed., Sep. 3
SAN
San Diego
BOS
Boston
CA $383 Roundtrip, found 1 day ago
CA $383
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue., Jul. 29 from San Diego to Boston, returning Wed., Sep. 3, priced at CA $383 found 1 day ago

Frequently asked questions

Are there direct flights from San Diego Intl. Airport (SAN) to BOS?
If you want to get from San Diego Airport to Logan Intl. Airport (BOS) as fast as possible, you'll be happy to know multiple airlines operate direct flights. Choose your favorite seat with JetBlue or Alaska Airlines.
What airlines fly from San Diego Airport to Logan Intl. Airport (BOS)?
If you want to get to Boston from San Diego County, you'll find several airlines offering direct flights. One of the top carriers is JetBlue (B6), which offers 78 flights every month. Another possibility is Alaska Airlines (AS), which has 26 flights each month. The more airlines you consider, the more likely you are to sniff out a great deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from San Diego (SAN)

Travelers at SAN love to visit these top cities. Roam to the top destinations from San Diego (SAN) today with the cheap prices from Travelocity!

Popular Flight Routes from Boston (BOS)

Travelers at BOS love to visit these top cities. Roam to the top destinations from Boston(BOS) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.