Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
San Diego (SAN) - Boston (BOS)
Roundtrip | Economy
May 11, 2018
May 16, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
San Diego (SAN) - Boston (BOS)
Roundtrip | Economy
May 11, 2018
May 13, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
San Diego (SAN) - Boston (BOS)
Roundtrip | Economy
May 01, 2018
May 07, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
San Diego (SAN) - Boston (BOS)
Roundtrip | Economy
Jun 12, 2018
Jun 19, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
San Diego (SAN) - Boston (BOS)
Roundtrip | Economy
May 01, 2018
May 16, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
San Diego (SAN) - Boston (BOS)
Roundtrip | Economy
May 12, 2018
May 27, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
San Diego (SAN) - Boston (BOS)
Roundtrip | Economy
May 15, 2018
May 30, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
San Diego (SAN) - Boston (BOS)
Roundtrip | Economy
May 16, 2018
May 31, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
San Diego (SAN) - Boston (BOS)
Roundtrip | Economy
May 26, 2018
Jun 10, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
San Diego (SAN) - Boston (BOS)
Roundtrip | Economy
May 30, 2018
Jun 14, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.