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Cheap flights from Boston to San Jose from $107

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 1/25. 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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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.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to San Jose.

Cheap last minute flights

Planning a quick getaway from Boston to San Jose? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Jose, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to San Jose

Find recent round-trip train or bus tickets from Boston to San Jose.

All round-trip flight deals to San Jose

The cheapest plane tickets to San Jose found on KAYAK recently.
5:55 pm - 11:14 amBOS-SJC
20h 19m1 stop
5:00 pm - 3:29 pmSJC-BOS
19h 29m1 stop
$214Alaska Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
12:25 pm - 6:51 pmBOS-SJC
9h 26m1 stop
6:00 am - 8:39 pmSJC-BOS
11h 39m2 stops
$221American Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
10:03 pm - 10:50 amBOS-SJC
15h 47m2 stops
2:10 pm - 2:45 pmSJC-BOS
21h 35m2 stops
$222Spirit Airlines
Find Deal
Tue, Jan 7 - Fri, Jan 10
10:03 pm - 10:50 amBOS-SJC
15h 47m2 stops
8:31 am - 2:45 pmSJC-BOS
27h 14m3 stops
$229Spirit Airlines
Find Deal
Tue, Jan 7 - Fri, Jan 10
6:35 pm - 11:52 pmBOS-SJC
8h 17m1 stop
6:40 am - 6:45 pmSJC-BOS
9h 05m1 stop
$276Delta
Find Deal
Mon, Jan 13 - Thu, Jan 23
7:00 am - 3:01 pmBOS-SJC
11h 01m1 stop
6:20 am - 7:41 pmSJC-BOS
10h 21m1 stop
$294Delta
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Fri, Jan 10 - Sat, Jan 18
9:25 am - 6:00 pmBOS-SJC
11h 35m2 stops
6:45 pm - 5:56 amSJC-BOS
8h 11m1 stop
$298United Airlines
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Fri, Jan 10 - Sun, Jan 12
9:30 am - 6:00 pmBOS-SJC
11h 30m2 stops
6:30 am - 7:38 pmSJC-BOS
10h 08m1 stop
$317United Airlines
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Tue, Jan 7 - Fri, Jan 10
1:25 pm - 10:10 pmBOS-SJC
11h 45m2 stops
11:15 am - 1:00 amSJC-BOS
10h 45m2 stops
$363Southwest
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Wed, Feb 12 - Sun, Feb 16
11:40 am - 8:40 pmBOS-SJC
12h 00m2 stops
6:30 am - 7:45 pmSJC-BOS
10h 15m2 stops
$460Southwest
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Sun, Jan 12 - Sun, Jan 19
5:20 am - 1:35 pmBOS-SJC
11h 15m1 stop
$107American Airlines
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Sat, Jan 25
4:23 pm - 10:45 pmBOS-SJC
9h 22m1 stop
$112Alaska Airlines
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Sat, Feb 22
3:50 pm - 8:46 amBOS-SJC
19h 56m2 stops
$120Spirit Airlines
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Fri, Jan 10
9:46 pm - 8:21 pmBOS-SJC
25h 35m2 stops
$122Spirit Airlines
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Mon, Jan 6
6:40 pm - 11:57 pmBOS-SJC
8h 17m1 stop
$138Delta
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Mon, Mar 24
3:50 pm - 10:06 pmBOS-SJC
9h 16m1 stop
$156Delta
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Mon, Jan 6
7:41 am - 5:46 pmBOS-SJC
13h 05m2 stops
$179United Airlines
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Tue, May 13
12:45 pm - 8:43 pmBOS-SJC
10h 58m2 stops
$192United Airlines
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Sat, May 31
5:50 am - 12:25 pmBOS-SJC
9h 35m2 stops
$253Southwest
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Mon, May 26
6:25 am - 11:40 amBOS-SJC
8h 15m1 stop
$258Southwest
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Mon, May 26
3:05 pm - 9:07 pmBOS-SJC
9h 02m1 stop
10:51 pm - 10:58 amSJC-BOS
9h 07m1 stop
$312Delta
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Wed, Dec 25 - Mon, Dec 30
5:38 am - 1:29 pmBOS-SJC
10h 51m1 stop
2:23 pm - 1:13 amSJC-BOS
7h 50m1 stop
$335American Airlines
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Fri, Dec 27 - Thu, Jan 2
7:25 am - 4:20 pmBOS-SJC
11h 55m2 stops
8:40 pm - 1:45 pmSJC-BOS
14h 05m1 stop
$390Southwest
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Wed, Dec 25 - Fri, Dec 27
6:02 am - 3:08 pmBOS-SJC
12h 06m2 stops
10:40 pm - 11:12 amSJC-BOS
9h 32m1 stop
$392United Airlines
Find Deal
Wed, Dec 25 - Sun, Jan 5
3:05 pm - 9:07 pmBOS-SJC
9h 02m1 stop
10:51 pm - 9:46 amSJC-BOS
7h 55m1 stop
$395Delta
Find Deal
Fri, Dec 27 - Fri, Jan 3
6:02 am - 3:08 pmBOS-SJC
12h 06m2 stops
10:40 pm - 2:15 pmSJC-BOS
12h 35m2 stops
$397United Airlines
Find Deal
Wed, Dec 25 - Sun, Jan 5
2:13 pm - 9:58 pmBOS-SJC
10h 45m1 stop
12:45 pm - 11:56 pmSJC-BOS
8h 11m1 stop
$425American Airlines
Find Deal
Thu, Dec 26 - Mon, Jan 6
8:00 am - 6:25 pmBOS-SJC
13h 25m1 stop
6:30 am - 7:10 pmSJC-BOS
9h 40m2 stops
$443Southwest
Find Deal
Wed, Dec 25 - Sat, Dec 28
6:59 pm - 9:48 amBOS-SJC
17h 49m2 stops
6:46 pm - 5:59 pmSJC-BOS
20h 13m1 stop
$680Alaska Airlines
Find Deal
Sun, Dec 29 - Thu, Jan 2
6:59 pm - 9:48 amBOS-SJC
17h 49m2 stops
6:15 am - 5:59 pmSJC-BOS
8h 44m1 stop
$791Alaska Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30

Spirit Airlines flights from Boston to San Jose

Our best Spirit Airlines deals on Boston to San Jose flight tickets
Spirit Airlines
Jan 7
BOS10:03 pmBoston Logan Intl
15h 47m
2 stops
SJC10:50 amSan Jose
Jan 10
SJC2:10 pmSan Jose
21h 35m
2 stops
BOS2:45 pmBoston Logan Intl
Spirit Airlines
Jan 7
BOS10:03 pmBoston Logan Intl
15h 47m
2 stops
SJC10:50 amSan Jose
Jan 10
SJC8:31 amSan Jose
27h 14m
3 stops
BOS2:45 pmBoston Logan Intl
Spirit Airlines
Jan 7
BOS1:29 pmBoston Logan Intl
24h 21m
3 stops
SJC10:50 amSan Jose
Jan 9
SJC9:41 amSan Jose
26h 04m
2 stops
BOS2:45 pmBoston Logan Intl

Alaska Airlines flights from Boston to San Jose

Our best Alaska Airlines deals on Boston to San Jose flight tickets
Alaska Airlines
Jan 18
BOS5:55 pmBoston Logan Intl
20h 19m
1 stop
SJC11:14 amSan Jose
Jan 25
SJC5:00 pmSan Jose
19h 29m
1 stop
BOS3:29 pmBoston Logan Intl
Alaska Airlines
Feb 19
BOS7:00 amBoston Logan Intl
10h 11m
1 stop
SJC2:11 pmSan Jose
Mar 5
SJC8:12 amSan Jose
12h 47m
1 stop
BOS11:59 pmBoston Logan Intl
Alaska Airlines
Jan 26
BOS6:59 pmBoston Logan Intl
15h 51m
1 stop
SJC7:50 amSan Jose
Jan 29
SJC8:30 amSan Jose
27h 59m
1 stop
BOS3:29 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 $258. 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 Wednesday when prices can be found for as low as $344. 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 $569.

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 $404.

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?

We recommend purchasing flights from Boston to San Jose 33 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Jose for $370. However, in the past 72 hours, people saw flights from Boston for as low as $250.

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.

Can stopping save me money on Boston to San Jose flights?

You could potentially save up to 4% on your flight if you consider stops on a Boston to San Jose flight.

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

As of December 2024, prices for Boston to San Jose flights are approximately 2% cheaper 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

$107

Fastest flight time

8h 15m

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 $107. The best round-trip flight deal from Boston to San Jose found on momondo in the last 72 hours is $214.
The fastest flight from Boston to San Jose takes 8h 15m
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 8h 17m, 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
Alaska AirlinesPriceFrom $73Free CancellationRating
8.0
9,555 reviews
Search Alaska Airlines flights
Spirit AirlinesPriceFrom $164Free CancellationRating
6.3
8,107 reviews
Search Spirit Airlines flights
JetBluePriceFrom $193Free CancellationRating
7.4
3,258 reviews
Search JetBlue flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $228Free CancellationRating
8.1
4,765 reviews
Search Southwest flights
DeltaPriceFrom $235Free CancellationRating
8.0
8,580 reviews
Search Delta flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
9,009 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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