Find flight deals from San Diego to Boston

Cheapest flights from San Diego to Boston
Explore the most affordable flight options available from San Diego to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Wed 28/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Sat 31/508:40BOS - SAN

Nonstop6h 21mHawaiian Airlines

Deal found 28/4£147

Tue 3/606:15SAN - BOS

1 stop20h 25mAlaska Airlines

Wed 11/616:49BOS - SAN

Nonstop6h 23mAlaska Airlines

Deal found 29/4£154

Tue 3/616:00SAN - BOS

1 stop11h 10mHawaiian Airlines

Wed 11/616:49BOS - SAN

Nonstop6h 23mHawaiian Airlines

Deal found 29/4£162

Wed 4/622:45SAN - BOS

Nonstop5h 55mAlaska Airlines

Sat 7/607:00BOS - SAN

1 stop27h 39mAlaska Airlines

Deal found 29/4£164

Sat 24/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Sun 25/508:40BOS - SAN

Nonstop6h 21mHawaiian Airlines

Deal found 29/4£172

Tue 3/606:15SAN - BOS

1 stop20h 25mAlaska Airlines

Sat 7/619:59BOS - SAN

1 stop14h 40mAlaska Airlines

Deal found 29/4£176

Thu 29/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Tue 3/616:49BOS - SAN

Nonstop6h 23mHawaiian Airlines

Deal found 29/4£177

Wed 11/611:35SAN - BOS

Nonstop5h 51mJetBlue

Sun 15/606:40BOS - SAN

Nonstop6h 10mJetBlue

Deal found 29/4£177

Tue 20/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Tue 27/508:40BOS - SAN

Nonstop6h 21mHawaiian Airlines

Deal found 29/4£180

Tue 20/522:45SAN - BOS

Nonstop5h 55mAlaska Airlines

Tue 27/506:00BOS - SAN

1 stop10h 04mAlaska Airlines

Deal found 29/4£184

Wed 4/616:00SAN - BOS

1 stop11h 10mAlaska Airlines

Sat 7/607:00BOS - SAN

1 stop27h 39mAlaska Airlines

Deal found 29/4£186

Sat 24/512:45SAN - BOS

1 stop8h 14mUnited Airlines

Sun 25/515:37BOS - SAN

1 stop8h 43mUnited Airlines

Deal found 29/4£188

Best flights from San Diego to Boston
Discover carefully curated flight deals from San Diego to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Wed 28/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Sat 31/508:40BOS - SAN

Nonstop6h 21mHawaiian Airlines

Deal found 28/4£147

Tue 3/606:15SAN - BOS

1 stop20h 25mAlaska Airlines

Wed 11/616:49BOS - SAN

Nonstop6h 23mAlaska Airlines

Deal found 29/4£154

Wed 11/611:35SAN - BOS

Nonstop5h 51mJetBlue

Sun 15/606:40BOS - SAN

Nonstop6h 10mJetBlue

Deal found 29/4£177

Sat 24/512:45SAN - BOS

1 stop8h 14mUnited Airlines

Sun 25/515:37BOS - SAN

1 stop8h 43mUnited Airlines

Deal found 29/4£188

Wed 25/622:06SAN - BOS

Nonstop5h 38mDelta

Mon 30/617:40BOS - SAN

Nonstop6h 15mDelta

Deal found 29/4£218

Fri 4/707:30SAN - BOS

2 stops10h 05mSouthwest

Wed 16/720:50BOS - SAN

1 stop15h 00mSouthwest

Deal found 29/4£252

Tue 3/616:00SAN - BOS

1 stop11h 10mHawaiian Airlines

Wed 11/616:49BOS - SAN

Nonstop6h 23mHawaiian Airlines

Deal found 29/4£162

Wed 4/622:45SAN - BOS

Nonstop5h 55mAlaska Airlines

Sat 7/607:00BOS - SAN

1 stop27h 39mAlaska Airlines

Deal found 29/4£164

Sat 24/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Sun 25/508:40BOS - SAN

Nonstop6h 21mHawaiian Airlines

Deal found 29/4£172

Sat 24/520:25SAN - BOS

Nonstop5h 47mJetBlue

Fri 6/609:00BOS - SAN

Nonstop6h 13mJetBlue

Deal found 29/4£192

Tue 3/606:15SAN - BOS

1 stop20h 25mAlaska Airlines

Sat 7/619:59BOS - SAN

1 stop14h 40mAlaska Airlines

Deal found 29/4£176

Thu 29/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Tue 3/616:49BOS - SAN

Nonstop6h 23mHawaiian Airlines

Deal found 29/4£177

Direct flights from San Diego to Boston
Explore direct flight options from San Diego to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2025.

Wed 28/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Sat 31/508:40BOS - SAN

Nonstop6h 21mHawaiian Airlines

Deal found 28/4£147

Sat 24/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Sun 25/508:40BOS - SAN

Nonstop6h 21mHawaiian Airlines

Deal found 29/4£172

Thu 29/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Tue 3/616:49BOS - SAN

Nonstop6h 23mHawaiian Airlines

Deal found 29/4£177

Wed 11/611:35SAN - BOS

Nonstop5h 51mJetBlue

Sun 15/606:40BOS - SAN

Nonstop6h 10mJetBlue

Deal found 29/4£177

Tue 20/522:45SAN - BOS

Nonstop5h 55mHawaiian Airlines

Tue 27/508:40BOS - SAN

Nonstop6h 21mHawaiian Airlines

Deal found 29/4£180

Thu 5/622:45SAN - BOS

Nonstop5h 55mAlaska Airlines

Tue 10/608:40BOS - SAN

Nonstop6h 21mAlaska Airlines

Deal found 29/4£184

Sat 24/520:25SAN - BOS

Nonstop5h 47mJetBlue

Fri 6/609:00BOS - SAN

Nonstop6h 13mJetBlue

Deal found 29/4£192

Sat 7/620:25SAN - BOS

Nonstop5h 42mJetBlue

Mon 21/709:00BOS - SAN

Nonstop6h 07mJetBlue

Deal found 29/4£195

Tue 10/611:35SAN - BOS

Nonstop5h 51mJetBlue

Fri 27/606:40BOS - SAN

Nonstop6h 10mJetBlue

Deal found 29/4£203

Thu 5/620:25SAN - BOS

Nonstop5h 42mJetBlue

Sun 8/607:00BOS - SAN

Nonstop6h 20mJetBlue

Deal found 29/4£207

Mon 26/522:45SAN - BOS

Nonstop5h 55mAlaska Airlines

Mon 2/608:40BOS - SAN

Nonstop6h 21mAlaska Airlines

Deal found 29/4£214

Wed 25/622:06SAN - BOS

Nonstop5h 38mDelta

Mon 30/617:40BOS - SAN

Nonstop6h 15mDelta

Deal found 29/4£218

Last-minute flights from San Diego to Boston
Discover last-minute flight deals from San Diego to Boston. Data last updated 30 April 2025 and is based on user searches.

Mon 5/512:55SAN - BOS

1 stop8h 22mJetBlue

Tue 13/511:45BOS - SAN

1 stop10h 27mJetBlue

Deal found 28/4£359

Tue 6/517:26SAN - BOS

1 stop11h 29mAlaska Airlines

Tue 13/507:00BOS - SAN

1 stop10h 34mAlaska Airlines

Deal found 29/4£359

Tue 6/520:25SAN - BOS

Nonstop5h 47mJetBlue

Fri 16/510:30BOS - SAN

Nonstop6h 19mJetBlue

Deal found 29/4£367

Tue 6/508:25SAN - BOS

2 stops20h 30mAlaska Airlines

Wed 7/510:00BOS - SAN

2 stops25h 20mAlaska Airlines

Deal found 28/4£368

Wed 7/520:59SAN - BOS

2 stops24h 13mAlaska Airlines

Sat 17/508:40BOS - SAN

Nonstop6h 21mAlaska Airlines

Deal found 29/4£336

Wed 7/515:48SAN - BOS

2 stops13h 07mAlaska Airlines

Sat 17/506:00BOS - SAN

1 stop10h 04mAlaska Airlines

Deal found 29/4£341

Wed 7/521:44SAN - BOS

Nonstop5h 36mDelta

Wed 14/517:10BOS - SAN

Nonstop6h 19mDelta

Deal found 30/4£345

Wed 7/514:55SAN - BOS

1 stop22h 20mAlaska Airlines

Wed 14/516:34BOS - SAN

Nonstop6h 31mAlaska Airlines

Deal found 30/4£352

Thu 8/520:25SAN - BOS

Nonstop5h 47mJetBlue

Thu 22/507:00BOS - SAN

Nonstop6h 24mJetBlue

Deal found 29/4£321

Sat 10/509:50SAN - BOS

Nonstop5h 52mAlaska Airlines

Tue 20/508:40BOS - SAN

Nonstop6h 21mAlaska Airlines

Deal found 30/4£268

Sat 10/517:26SAN - BOS

1 stop11h 29mAlaska Airlines

Tue 20/516:49BOS - SAN

Nonstop6h 23mAlaska Airlines

Deal found 30/4£276

Sat 10/514:30SAN - BOS

1 stop13h 56mUnited Airlines

Tue 20/509:30BOS - SAN

2 stops12h 21mUnited Airlines

Deal found 29/4£348

One-way flights from San Diego to Boston
Search for one-way flight options from San Diego to Boston. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Tue 3/612:45SAN - BOS

1 stop8h 14mUnited Airlines

Deal found 29/4£92

Wed 4/616:00SAN - BOS

1 stop11h 10mHawaiian Airlines

Deal found 29/4£95

Wed 11/622:10SAN - BOS

1 stop9h 13mUnited Airlines

Deal found 28/4£96

Tue 10/608:00SAN - BOS

2 stops13h 06mAlaska Airlines

Deal found 29/4£102

Thu 29/522:45SAN - BOS

Nonstop5h 55mAlaska Airlines

Deal found 29/4£104

Tue 8/712:44SAN - BOS

1 stop8h 15mUnited Airlines

Deal found 29/4£107

Fri 30/522:15SAN - BOS

1 stop28h 25mAlaska Airlines

Deal found 29/4£110

Thu 29/510:28SAN - BOS

1 stop10h 38mAlaska Airlines

Deal found 29/4£110

Sat 5/722:45SAN - BOS

Nonstop5h 45mHawaiian Airlines

Deal found 30/4£111

Fri 11/722:45SAN - BOS

Nonstop5h 45mAlaska Airlines

Deal found 29/4£115

Fri 4/706:45SAN - BOS

1 stop10h 08mUnited Airlines

Deal found 29/4£117

Fri 11/722:11SAN - BOS

1 stop28h 59mAlaska Airlines

Deal found 29/4£118

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Cheap flights from San Diego to Boston – Compare and Save

Find flight deals from San Diego to Boston

Cheapest flights from San Diego to BostonExplore the most affordable flight options available from San Diego to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Explore the most affordable flight options available from San Diego to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Diego to Boston
Explore the most affordable flight options available from San Diego to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.