Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Jose, California to Boston from $102

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Jose, California to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
1:45 pm - 11:55 pmSJC  San Jose-BOS Boston Logan Intl
7h 10m1 stop Denver Intl
Southwest Logo
4:20 pm - 11:55 pmBOS  Boston Logan Intl-SJC San Jose
10h 35m1 stop Chicago Midway
$254Southwest
Tue, Oct 27 - Mon, Nov 2
Southwest Logo
8:20 am - 9:30 pmSJC  San Jose-BOS Boston Logan Intl
10h 10m2 stops Denver Intl Chicago Midway
Southwest Logo
4:20 pm - 11:55 pmBOS  Boston Logan Intl-SJC San Jose
10h 35m1 stop Chicago Midway
$259Southwest
Tue, Oct 27 - Mon, Nov 2
Delta Logo
4:31 pm - 5:27 amSJC  San Jose-BOS Boston Logan Intl
9h 56m1 stop Los Angeles
Delta Logo
6:45 pm - 11:54 pmBOS  Boston Logan Intl-SJC San Jose
8h 09m1 stop Salt Lake City
$291Delta
Fri, Nov 6 - Mon, Nov 9
Delta Logo
5:54 pm - 7:20 amSJC  San Jose-BOS Boston Logan Intl
10h 26m1 stop Seattle/Tacoma Intl
Delta Logo
6:00 am - 12:38 pmBOS  Boston Logan Intl-SJC San Jose
9h 38m1 stop Salt Lake City
$291Delta
Mon, Nov 23 - Wed, Dec 2
American Airlines Logo
6:00 am - 7:33 pmSJC  San Jose-BOS Boston Logan Intl
10h 33m1 stop Dallas/Fort Worth
American Airlines Logo
3:31 pm - 10:48 pmBOS  Boston Logan Intl-SJC San Jose
10h 17m1 stop Dallas/Fort Worth
$291American Airlines
Sat, Nov 7 - Tue, Nov 10
Alaska Airlines Logo
9:15 am - 5:28 amSJC  San Jose-BOS Boston Logan Intl
17h 13m1 stop San Diego
Alaska Airlines Logo
9:03 am - 6:01 pmBOS  Boston Logan Intl-SJC San Jose
11h 58m1 stop Seattle/Tacoma Intl
$295Alaska Airlines
Sun, Oct 25 - Tue, Oct 27
Alaska Airlines Logo
9:15 am - 5:28 amSJC  San Jose-BOS Boston Logan Intl
17h 13m1 stop San Diego
Alaska Airlines Logo
7:51 am - 2:55 pmBOS  Boston Logan Intl-SJC San Jose
10h 04m1 stop San Diego
$295Alaska Airlines
Sun, Oct 25 - Wed, Oct 28
American Airlines Logo
6:00 am - 7:33 pmSJC  San Jose-BOS Boston Logan Intl
10h 33m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
5:17 am - 11:04 amBOS  Boston Logan Intl-SJC San Jose
8h 47m1 stop Dallas/Fort Worth
$298American Airlines
Tue, Oct 6 - Wed, Oct 14
United Airlines Logo
6:30 am - 5:24 pmSJC  San Jose-BOS Boston Logan Intl
7h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 1:18 pmBOS  Boston Logan Intl-SJC San Jose
10h 18m2 stops Chicago O'Hare Intl Denver Intl
$310United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
6:35 pm - 6:00 amSJC  San Jose-BOS Boston Logan Intl
8h 25m1 stop Denver Intl
United Airlines Logo
6:00 am - 3:08 pmBOS  Boston Logan Intl-SJC San Jose
12h 08m2 stops Chicago O'Hare Intl Denver Intl
$310United Airlines
Wed, Oct 21 - Tue, Oct 27

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Alaska Airlines flights from San Jose, California to Boston

Our best Alaska Airlines deals on San Jose, California to Boston flight tickets
Alaska Airlines
Oct 25
SJC9:15 amSan Jose
17h 13m
1 stop
BOS5:28 amBoston Logan Intl
Oct 27
BOS9:03 amBoston Logan Intl
11h 58m
1 stop
SJC6:01 pmSan Jose
$295
Alaska Airlines
Nov 2
SJC8:03 amSan Jose
12h 55m
1 stop
BOS11:58 pmBoston Logan Intl
Nov 9
BOS6:09 pmBoston Logan Intl
18h 12m
1 stop
SJC9:21 amSan Jose
$304
Alaska Airlines
Feb 15
SJC5:45 pmSan Jose
11h 17m
1 stop
BOS8:02 amBoston Logan Intl
Feb 23
BOS7:08 amBoston Logan Intl
10h 22m
1 stop
SJC2:30 pmSan Jose
$316

Delta flights from San Jose, California to Boston

Our best Delta deals on San Jose, California to Boston flight tickets
Delta
Oct 6
SJC6:30 amSan Jose
8h 32m
1 stop
BOS6:02 pmBoston Logan Intl
Oct 15
BOS10:55 amBoston Logan Intl
9h 43m
1 stop
SJC5:38 pmSan Jose
$291
Delta
Oct 25
SJC5:42 pmSan Jose
10h 53m
1 stop
BOS7:35 amBoston Logan Intl
Oct 28
BOS11:15 amBoston Logan Intl
8h 05m
1 stop
SJC4:20 pmSan Jose
$296
Delta
Oct 12
SJC11:41 amSan Jose
9h 13m
1 stop
BOS11:54 pmBoston Logan Intl
Oct 16
BOS3:47 pmBoston Logan Intl
10h 13m
1 stop
SJC11:00 pmSan Jose
$298

momondo Fare Finder

 
Use the filters below to find and compare flights from San Jose, California to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San JoseBoston

SJC San Jose - BOS Boston Logan Intl

SJCBOS

San Jose

Tue 10/27

1:45 pm-11:55 pm

1 stop7h 10m

Boston Logan Intl

Mon 11/2

4:20 pm-11:55 pm

1 stop10h 35m

$254

San JoseBoston

SJC San Jose - BOS Boston Logan Intl

SJCBOS

San Jose

Tue 10/27

8:20 am-9:30 pm

2 stops10h 10m

Boston Logan Intl

Mon 11/2

4:20 pm-11:55 pm

1 stop10h 35m

$259

San JoseBoston

SJC San Jose - BOS Boston Logan Intl

SJCBOS

San Jose

Fri 11/6

4:31 pm-5:27 am

1 stop9h 56m

Boston Logan Intl

Mon 11/9

6:45 pm-11:54 pm

1 stop8h 09m

$291

San JoseBoston

SJC San Jose - BOS Boston Logan Intl

SJCBOS

San Jose

Mon 11/23

5:54 pm-7:20 am

1 stop10h 26m

Boston Logan Intl

Wed 12/2

6:00 am-12:38 pm

1 stop9h 38m

$291

San JoseBoston

SJC San Jose - BOS Boston Logan Intl

SJCBOS

San Jose

Sat 11/7

6:00 am-7:33 pm

1 stop10h 33m

Boston Logan Intl

Tue 11/10

3:31 pm-10:48 pm

1 stop10h 17m

$291

San JoseBoston

SJC San Jose - BOS Boston Logan Intl

SJCBOS

San Jose

Sun 10/25

9:15 am-5:28 am

1 stop17h 13m

Boston Logan Intl

Tue 10/27

9:03 am-6:01 pm

1 stop11h 58m

$295

San JoseBoston

SJC San Jose - BOS Boston Logan Intl

SJCBOS

San Jose

Sun 10/25

9:15 am-5:28 am

1 stop17h 13m

Boston Logan Intl

Wed 10/28

7:51 am-2:55 pm

1 stop10h 04m

$295

San JoseBoston

SJC San Jose - BOS Boston Logan Intl

SJCBOS

San Jose

Tue 10/6

6:00 am-7:33 pm

2 stops10h 33m

Boston Logan Intl

Wed 10/14

5:17 am-11:04 am

1 stop8h 47m

$298

San JoseBoston

SJC San Jose - BOS Boston Logan Intl

SJCBOS

San Jose

Tue 10/27

6:30 am-5:24 pm

1 stop7h 54m

Boston Logan Intl

Sat 10/31

6:00 am-1:18 pm

2 stops10h 18m

$310

San JoseBoston

SJC San Jose - BOS Boston Logan Intl

SJCBOS

San Jose

Wed 10/21

6:35 pm-6:00 am

1 stop8h 25m

Boston Logan Intl

Tue 10/27

6:00 am-3:08 pm

2 stops12h 08m

$310

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from San Jose, California to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Jose, California and Boston?

Prices are currently low for flights on this route.

Typical prices usually range from $316 to $524.
The lowest price recently found on this route was $254.

What is the cheapest month to fly to Boston?

In general, August is the cheapest month to fly from San Jose, California to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $338. If you aren’t able to travel during the month of August, then book flights to Boston from San Jose, California during September instead. Flights to Boston in September, while not as cheap as those in August, still average around $352.

How far in advance should I book a flight from San Jose, California to Boston?

You are more likely to see cheaper flights to Boston from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $402 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from San Jose, California for as low as $268 on momondo.

How have San Jose, California to Boston flight prices changed over time?

As of September 2026, prices for San Jose, California to Boston flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from San Jose, California to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Boston (SJC to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Boston

Best Price Found

$102

Fastest flight time

7h 10m

Direct flights

None
The best one-way flight to Boston from San Jose, California in the past 72 hours is $102. The best round-trip flight deal from San Jose, California to Boston found on momondo in the last 72 hours is $254.
The fastest flight from San Jose, California to Boston takes 7h 10m
There are no direct flights from San Jose, California to Boston. There are no popular flight routes from San Jose, California to Boston.
Search flight deals

Frequently asked questions about flying from San Jose, California to Boston

  • How far is San Jose to Boston Logan Intl by plane?

    A flight from San Jose to Boston Logan Intl will travel around 2676.3 mi. A reasonable flight in good conditions will take 7h 10m.

  • When did momondo last update prices for flights from San Jose Airport to Boston Logan Intl Airport?

    Prices for flights from San Jose Airport to Boston Logan Intl Airport are updated daily.

  • How many operators does momondo search for flights from San Jose Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from San Jose Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Jose, California to Boston?

Best airlines flying from San Jose, California to Boston

Compare and see reviews for airlines that fly from San Jose, California to Boston with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $118Free CancellationRating
7.1
3,034 reviews
Search JetBlue flights
DeltaPriceFrom $157Free CancellationRating
7.8
8,585 reviews
Search Delta flights
United AirlinesPriceFrom $250Free CancellationRating
7.4
10,227 reviews
Search United Airlines flights
American AirlinesPriceFrom $250Free CancellationRating
7.1
12,078 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $273Free CancellationRating
7.9
12,947 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $289Free CancellationRating
8.0
4,192 reviews
Search Southwest flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Ogunquit
Old Orchard Beach
Salem
Laconia
Cambridge
Revere
Hampton
South Yarmouth
Plymouth
Kennebunkport
Middletown
South Portland
Gloucester
Everett
Warwick
Seekonk
Brockton
Nashua
Burlington

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Boston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to Boston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Jose to Boston with flexible booking policies on momondo?

All flight searches from San Jose to Boston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Jose to Boston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Jose to Boston.

I’m not ready to book a flight from San Jose to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from San Jose and alert you when they change.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 10/19
Mon 10/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States