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Cheap flights from Boston to San Jose from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to San Jose departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to San Jose

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to San Jose that have been recently found on momondo from popular airlines, departing in the coming months.
10:47 pm - 1:34 pmBOS-SJC
17h 47m2 stops
2:29 pm - 3:21 pmSJC-BOS
21h 52m2 stops
$187Spirit Airlines
Find Deal
Wed, Apr 2 - Tue, Apr 8
6:00 am - 11:17 pmBOS-SJC
20h 17m2 stops
6:00 am - 10:12 pmSJC-BOS
13h 12m2 stops
$197Spirit Airlines
Find Deal
Tue, May 13 - Wed, May 14
2:00 pm - 10:15 pmBOS-SJC
11h 15m1 stop
8:30 am - 11:10 pmSJC-BOS
11h 40m1 stop
$228Southwest
Find Deal
Tue, Mar 25 - Tue, Apr 8
6:10 am - 12:14 pmBOS-SJC
9h 04m1 stop
12:48 pm - 11:54 pmSJC-BOS
8h 06m1 stop
$253American Airlines
Find Deal
Wed, Mar 26 - Wed, Apr 2
5:26 am - 1:51 pmBOS-SJC
11h 25m1 stop
9:53 am - 10:43 pmSJC-BOS
9h 50m2 stops
$258American Airlines
Find Deal
Wed, Mar 26 - Wed, Apr 2
3:55 pm - 10:09 pmBOS-SJC
9h 14m1 stop
5:10 pm - 6:31 amSJC-BOS
10h 21m1 stop
$277Delta
Find Deal
Tue, Mar 18 - Wed, Mar 26
3:17 pm - 9:09 pmBOS-SJC
8h 52m1 stop
6:35 pm - 5:49 amSJC-BOS
8h 14m1 stop
$283United Airlines
Find Deal
Sat, Mar 15 - Sun, Mar 23
4:45 pm - 10:51 pmBOS-SJC
9h 06m1 stop
6:27 pm - 5:58 amSJC-BOS
8h 31m1 stop
$285United Airlines
Find Deal
Sat, Apr 26 - Wed, Apr 30
5:45 am - 11:00 amBOS-SJC
8h 15m1 stop
6:25 pm - 8:10 amSJC-BOS
10h 45m2 stops
$297Southwest
Find Deal
Thu, Apr 10 - Mon, Apr 14
7:15 am - 1:54 pmBOS-SJC
9h 39m1 stop
11:36 am - 11:55 pmSJC-BOS
9h 19m1 stop
$300Delta
Find Deal
Sun, Mar 23 - Thu, Mar 27

American Airlines flights from Boston to San Jose

Our best American Airlines deals on Boston to San Jose flight tickets
American Airlines
Mar 26
BOS6:10 amBoston Logan Intl
9h 04m
1 stop
SJC12:14 pmSan Jose
Apr 2
SJC12:48 pmSan Jose
8h 06m
1 stop
BOS11:54 pmBoston Logan Intl
American Airlines
Mar 26
BOS5:26 amBoston Logan Intl
11h 25m
1 stop
SJC1:51 pmSan Jose
Apr 2
SJC9:53 amSan Jose
9h 50m
2 stops
BOS10:43 pmBoston Logan Intl
American Airlines
Mar 20
BOS5:26 amBoston Logan Intl
11h 25m
1 stop
SJC1:51 pmSan Jose
Mar 26
SJC6:00 amSan Jose
7h 29m
1 stop
BOS4:29 pmBoston Logan Intl

Southwest flights from Boston to San Jose

Our best Southwest deals on Boston to San Jose flight tickets
Southwest
Mar 25
BOS2:00 pmBoston Logan Intl
11h 15m
1 stop
SJC10:15 pmSan Jose
Apr 8
SJC8:30 amSan Jose
11h 40m
1 stop
BOS11:10 pmBoston Logan Intl
Southwest
Apr 10
BOS5:45 amBoston Logan Intl
8h 15m
1 stop
SJC11:00 amSan Jose
Apr 14
SJC6:25 pmSan Jose
10h 45m
2 stops
BOS8:10 amBoston Logan Intl
Southwest
Apr 15
BOS5:00 amBoston Logan Intl
7h 55m
1 stop
SJC9:55 amSan Jose
Apr 19
SJC7:45 pmSan Jose
16h 20m
2 stops
BOS3:05 pmBoston Logan Intl

See travel insights to San Jose from

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

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 cheapest month to fly to San Jose?

In general, January is the cheapest month to fly from Boston to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $288. If you aren’t able to travel to San Jose during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $302.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Thursday when prices can be found for as low as $382. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $650.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the evening. Flights from Boston to San Jose during this time can be as low as $166. In contrast, the most expensive time of day to depart to San Jose is in the afternoon when prices are around $418.

What is the cheapest Boston Logan Intl to San Jose flight route?

Fly from Boston Logan Intl to San Jose for the best Boston Logan Intl - San Jose flight prices

How far in advance should I book a flight to San Jose?

You are more likely to see cheaper flights to San Jose from Boston when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around $368 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from Boston for as low as $338 on momondo.

What cabin class options are available on Boston Logan Intl to San Jose flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to San Jose flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of February 2025, prices for Boston to San Jose flights are approximately 49% more expensive when compared to flights at the same time last year.

When to book flights from Boston to San Jose

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

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

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

Best Price Found

$92

Fastest flight time

7h 55m

Direct flights

None

Airports in San Jose

1 airport
The best one-way flight to San Jose from Boston in the past 72 hours is $92. The best round-trip flight deal from Boston to San Jose found on momondo in the last 72 hours is $187.
The fastest flight from Boston to San Jose takes 7h 55m
There are no direct flights from Boston to San Jose. Popular non-direct route for this connection is Boston Logan Intl Airport - San Jose Airport.
There is 1 airport near San Jose: San Jose (SJC)

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

    Boston Logan Intl and San Jose are 2676.3 mi apart from one another. Flights usually cover this in 7h 55m, depending on flying conditions and air traffic around both airports.

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

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

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

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

  • What documentation or ID do you need to fly to San Jose Airport?

    The necessary travel and health documents for your San Jose 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 plane model from Boston to San Jose?

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


Best airlines flying from Boston to San Jose

Compare and see reviews for airlines that fly from Boston to San Jose with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $164Free CancellationRating
6.3
7,980 reviews
Search Spirit Airlines flights
JetBluePriceFrom $205Free CancellationRating
7.4
3,035 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $208Free CancellationRating
8.0
9,717 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $228Free CancellationRating
8.1
4,362 reviews
Search Southwest flights
American AirlinesPriceFrom $232Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $234Free CancellationRating
8.0
8,140 reviews
Search Delta flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
8,723 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from Boston.

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

momondo does allow users to show only those flights to San Jose from Boston which offer a flexible booking policy as well as other useful filters and features.

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

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 Boston to San Jose.

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

Price alerts on flights to San Jose from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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