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Flights from San Diego to Boston
Cheap flight deals from San Diego to Boston
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopSAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Tue, Jun 3 | Alaska AirlinesBOS 16:496h 23mNonstopSAN 20:12Boston - San Diego | Mon, Jun 9 | Alaska AirlinesAED 696 AED 92825% OFF25% OFFAED 928 AED 696
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Tue, Jun 3 | Hawaiian AirlinesBOS 16:496h 23mNonstopSAN 20:12Boston - San Diego | Mon, Jun 9 | Alaska AirlinesAED 706 AED 92824% OFF24% OFFAED 928 AED 706
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Tue, Jun 10 | Hawaiian AirlinesBOS 08:406h 10mNonstopSAN 11:50Boston - San Diego | Mon, Jun 16 | Alaska AirlinesAED 724 AED 92822% OFF22% OFFAED 928 AED 724
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Tue, Jun 10 | Alaska AirlinesBOS 08:406h 10mNonstopSAN 11:50Boston - San Diego | Mon, Jun 16 | Hawaiian AirlinesAED 73021% OFFAED 928 AED 730
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SAN 20:275h 40mNonstopBOS 05:07San Diego - Boston | Sat, Jun 7 | Jetblue AirwaysBOS 17:456h 15mNonstopSAN 21:00Boston - San Diego | Sat, Jun 14 | Hawaiian AirlinesAED 73221% OFFAED 928 AED 732
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Sat, Jun 7 | Hawaiian AirlinesBOS 16:006h 18mNonstopSAN 19:18Boston - San Diego | Sat, Jun 14 | Jetblue AirwaysAED 73221% OFFAED 928 AED 732
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SAN 20:255h 47mNonstopBOS 05:12San Diego - Boston | Tue, Jun 3 | Jetblue AirwaysBOS 08:406h 21mNonstopSAN 12:01Boston - San Diego | Mon, Jun 9 | Hawaiian AirlinesAED 74020% OFFAED 928 AED 740
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Wed, Jun 4 | Alaska AirlinesBOS 08:406h 21mNonstopSAN 12:01Boston - San Diego | Sat, Jun 7 | Alaska AirlinesAED 74520% OFFAED 928 AED 745
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Wed, Jun 4 | Hawaiian AirlinesBOS 16:496h 23mNonstopSAN 20:12Boston - San Diego | Sat, Jun 7 | Alaska AirlinesAED 74620% OFFAED 928 AED 746
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SAN 11:355h 49mNonstopBOS 20:24San Diego - Boston | Tue, Jun 10 | Jetblue AirwaysBOS 08:406h 10mNonstopSAN 11:50Boston - San Diego | Mon, Jun 16 | Alaska AirlinesAED 77017% OFFAED 928 AED 770
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SAN 13:0017h 25m1 stopsBOS Invalid DateSan Diego - Boston | Wed, Jun 4 | Normal AirlineBOS 15:006hNonstopSAN 16:00Boston - San Diego | Fri, Jun 6 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopSAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Mon, Jun 9 | Hawaiian AirlinesAED 972 AED 1,91949% OFF49% OFFAED 1,919 AED 972
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Mon, Jun 9 | Alaska AirlinesAED 979 AED 1,91949% OFF49% OFFAED 1,919 AED 979
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Tue, Jun 10 | Alaska AirlinesAED 979 AED 1,91949% OFF49% OFFAED 1,919 AED 979
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Tue, Jun 10 | Hawaiian AirlinesAED 1,00348% OFFAED 1,919 AED 1,003
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Wed, Jun 11 | Hawaiian AirlinesAED 1,23536% OFFAED 1,919 AED 1,235
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Wed, Jun 11 | Alaska AirlinesAED 1,24035% OFFAED 1,919 AED 1,240
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SAN 20:275h 40mNonstopBOS 05:07San Diego - Boston | Wed, Jun 11 | Jetblue AirwaysAED 1,31332% OFFAED 1,919 AED 1,313
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Tue, Jun 3 | Hawaiian AirlinesAED 1,31531% OFFAED 1,919 AED 1,315
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SAN 22:455h 55mNonstopBOS 07:40San Diego - Boston | Tue, Jun 3 | Alaska AirlinesAED 1,57218% OFFAED 1,919 AED 1,572
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SAN 20:255h 47mNonstopBOS 05:12San Diego - Boston | Tue, Jun 3 | Jetblue AirwaysAED 1,59317% OFFAED 1,919 AED 1,593
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SAN 13:0017h 25m1 stopsBOS Invalid DateSan Diego - Boston | Wed, Jun 4 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | San Diego to Boston
Cheapest one-way flight price | AED 407 |
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Cheapest return ticket price | AED 695 |
Off-season for travel | April |
Peak season for travel | June |
Flight distance | 4,155.79 km |
Average flight time | 5 hours 49 minutes |
Popular airline | Alaska Airlines |
When is the cheapest time to fly from San Diego to Boston?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from San Diego (SAN) to Boston (BOS) the cheapest?
Airlines adjust prices for flights from San Diego to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from San Diego (SAN) to Boston (BOS) cost?
According to Trip.com's data, the lowest price is around AED 1,294. -
How long does it take to fly from San Diego (SAN) to Boston (BOS)?
It takes about 5 hours 49 minutes to fly from San Diego (SAN) to Boston (BOS). -
What are the most popular airlines that fly from San Diego (SAN) to Boston (BOS)?
Airlines with flights from San Diego (SAN) to Boston (BOS): Icelandair, American Airlines, Qatar Airways, Delta Air Lines, Hawaiian Airlines, El Al, Jetblue Airways, Japan Airlines, Aer Lingus, TAP Air Portugal, Alaska Airlines and United Airlines. -
How many airports are there in Boston (BOS)?
There are 3 airport(s) near Boston (BOS): Hartford Barnes Airport, Logan International Airport and Portsmouth International Airport.
How to find a cheap flight from San Diego to Boston
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to Boston. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest San Diego to Boston ticket.
Tap "Date" on flight search bar to scan through the calender for San Diego to Boston airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Jun 9 at AED 972 for one-way flights.
Compare cheap San Diego to Boston flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from San Diego to Boston. The cheapest airline operating is Hawaiian Airlines.
Set up a Price Alert
By setting up a Price Alert for your San Diego to Boston route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap San Diego to Boston flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from San Diego to Boston to get exclusive deals for you.
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