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Cheapest Flights from Boston (BOS) to San Diego (SAN)
The cheapest flights to San Diego Intl. found within the past 7 days were CA $303 round trip and CA $152 one way. Prices and availability subject to change. Additional terms may apply.
Wed., 22 Jan. - Wed., 5 Feb.
BOS
Boston
SAN
San Diego
CA $303 Roundtrip, found 15 hours ago
CA $303
Roundtrip
found 15 hours ago
Wed., 22 Jan. - Wed., 5 Feb.
BOS
Boston
SAN
San Diego
CA $303 Roundtrip, found 15 hours ago
CA $303
Roundtrip
found 15 hours ago
Wed., 22 Jan. - Wed., 5 Feb.
BOS
Boston
SAN
San Diego
CA $303 Roundtrip, found 15 hours ago
CA $303
Roundtrip
found 15 hours ago
Wed., 22 Jan. - Wed., 5 Feb.
BOS
Boston
SAN
San Diego
CA $305 Roundtrip, found 15 hours ago
CA $305
Roundtrip
found 15 hours ago
Tue., 10 Dec. - Tue., 17 Dec.
BOS
Boston
SAN
San Diego
CA $315 Roundtrip, found 4 days ago
CA $315
Roundtrip
found 4 days ago
Wed., 22 Jan. - Wed., 5 Feb.
BOS
Boston
SAN
San Diego
CA $316 Roundtrip, found 15 hours ago
CA $316
Roundtrip
found 15 hours ago
Wed., 22 Jan. - Wed., 5 Feb.
BOS
Boston
SAN
San Diego
CA $324 Roundtrip, found 15 hours ago
CA $324
Roundtrip
found 15 hours ago
Wed., 22 Jan. - Wed., 5 Feb.
BOS
Boston
SAN
San Diego
CA $329 Roundtrip, found 15 hours ago
CA $329
Roundtrip
found 15 hours ago
Thu., 9 Jan. - Wed., 15 Jan.
BOS
Boston
SAN
San Diego
CA $333 Roundtrip, found 4 days ago
CA $333
Roundtrip
found 4 days ago
Sat., 11 Jan. - Sun., 12 Jan.
BOS
Boston
SAN
San Diego
CA $344 Roundtrip, found 2 hours ago
CA $344
Roundtrip
found 2 hours ago
Frequently asked questions
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!
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!
Top Airlines Routes To SAN
- WestJet Ottawa to San Diego
- WestJet Calgary to San Diego
- WestJet Kelowna to San Diego
- Spirit Airlines Detroit to San Diego
- WestJet Winnipeg to San Diego
- WestJet Halifax to San Diego
- Alaska Airlines Victoria to San Diego
- Alaska Airlines Seattle to San Diego
- American Airlines Houston to San Diego
- WestJet Vancouver to San Diego
Most Popular
Flights
YVR - PSPYVR - LASYEG - LAXYUL - FLLDelta Detroit (DTW) to Las Vegas (LAS) flightsYYZ - LAXYYZ - SFOFLL - YYZYVR - SFOYVR - SANYVR - SMFLAX - YVRYYZ - SEAYVR - DFWYYZ - DFWAir Canada Toronto (YYZ) to Myrtle Beach (MYR) flightsJetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flightsLAX - YYZYVR - SEAYVR - LAXYYZ - PHLYYC - SFOAir Canada Toronto (YYZ) to Fort Lauderdale (FLL) flightsYVR - SNAYYZ - LASWestJet Calgary (YYC) to Seattle (SEA) flightsSwoop Abbotsford (YXX) to Las Vegas (LAS) flightsAir Canada Toronto (YYZ) to San Diego (SAN) flightsYUL - LAXSEA - DEL