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Cheap flights from Boston to San Jose from $103

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 2/20. 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 from Boston to San Jose

The cheapest plane tickets from Boston to San Jose found on KAYAK recently.
7:13 am - 7:07 pmBOS-SJC
14h 54m2 stops
3:28 pm - 3:20 pmSJC-BOS
20h 52m2 stops
$198Spirit Airlines
Find Deal
sáb., feb. 8 - mié., feb. 12
10:00 am - 10:41 amBOS-SJC
27h 41m2 stops
3:35 pm - 9:28 amSJC-BOS
14h 53m2 stops
$205Spirit Airlines
Find Deal
mar., feb. 4 - sáb., feb. 8
6:00 am - 11:55 amBOS-SJC
8h 55m1 stop
6:35 pm - 5:49 amSJC-BOS
8h 14m1 stop
$249United Airlines
Find Deal
sáb., mar. 1 - lun., mar. 10
10:03 am - 9:33 pmBOS-SJC
14h 30m2 stops
6:20 am - 7:19 pmSJC-BOS
9h 59m1 stop
$252United Airlines
Find Deal
jue., feb. 20 - jue., feb. 27
7:00 am - 3:01 pmBOS-SJC
11h 01m1 stop
6:20 pm - 6:55 amSJC-BOS
9h 35m1 stop
$277Delta
Find Deal
jue., feb. 6 - mié., feb. 12
12:59 pm - 9:28 pmBOS-SJC
11h 29m2 stops
7:19 pm - 5:25 amSJC-BOS
7h 06m1 stop
$287American Airlines
Find Deal
mié., feb. 12 - dom., feb. 16
5:24 am - 1:34 pmBOS-SJC
11h 10m1 stop
6:00 am - 6:05 pmSJC-BOS
9h 05m2 stops
$288American Airlines
Find Deal
jue., feb. 20 - mié., feb. 26
7:00 am - 3:01 pmBOS-SJC
11h 01m1 stop
1:20 pm - 12:58 amSJC-BOS
8h 38m1 stop
$300Delta
Find Deal
sáb., feb. 1 - mié., feb. 5
5:50 am - 2:40 pmBOS-SJC
11h 50m2 stops
7:30 pm - 8:05 amSJC-BOS
9h 35m2 stops
$398Southwest
Find Deal
lun., mar. 24 - lun., mar. 31
5:50 am - 3:00 pmBOS-SJC
12h 10m1 stop
7:30 pm - 8:20 amSJC-BOS
9h 50m2 stops
$414Southwest
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lun., mar. 24 - jue., mar. 27
6:00 am - 8:23 pmBOS-SJC
17h 23m2 stops
$103Spirit Airlines
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jue., feb. 20
6:00 am - 8:23 pmBOS-SJC
17h 23m2 stops
$104Spirit Airlines
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vie., feb. 21
7:00 am - 3:01 pmBOS-SJC
11h 01m1 stop
$139Delta
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vie., feb. 21
3:05 pm - 9:10 pmBOS-SJC
9h 05m1 stop
$159Delta
Find Deal
lun., ene. 27
8:30 am - 2:45 pmBOS-SJC
9h 15m1 stop
$180Southwest
Find Deal
mié., feb. 12
5:50 am - 2:40 pmBOS-SJC
11h 50m2 stops
$185Southwest
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lun., mar. 24
9:30 am - 6:00 pmBOS-SJC
11h 30m2 stops
$194United Airlines
Find Deal
lun., feb. 10
4:58 pm - 10:48 pmBOS-SJC
8h 50m1 stop
$219American Airlines
Find Deal
mié., abr. 23
11:35 am - 6:00 pmBOS-SJC
9h 25m1 stop
$259United Airlines
Find Deal
mar., ene. 28
5:24 am - 1:34 pmBOS-SJC
11h 10m1 stop
$279American Airlines
Find Deal
sáb., feb. 22
4:30 pm - 10:27 pmBOS-SJC
8h 57m1 stop
1:10 pm - 4:24 pmSJC-BOS
24h 14m1 stop
$322Alaska Airlines
Find Deal
jue., ene. 23 - lun., ene. 27
6:35 pm - 11:52 pmBOS-SJC
8h 17m1 stop
9:05 am - 9:21 pmSJC-BOS
9h 16m1 stop
$323Delta
Find Deal
lun., ene. 27 - dom., feb. 2
3:50 pm - 8:46 amBOS-SJC
19h 56m2 stops
9:41 am - 2:40 pmSJC-BOS
25h 59m3 stops
$354Spirit Airlines
Find Deal
lun., ene. 27 - jue., ene. 30
3:50 pm - 8:46 amBOS-SJC
19h 56m2 stops
2:10 pm - 2:45 pmSJC-BOS
21h 35m2 stops
$356Spirit Airlines
Find Deal
lun., ene. 27 - jue., ene. 30
6:25 am - 8:46 amBOS-SJC
29h 21m3 stops
9:41 am - 4:59 pmSJC-BOS
28h 18m3 stops
$374Spirit Airlines
Find Deal
lun., ene. 27 - jue., ene. 30
2:28 pm - 9:28 pmBOS-SJC
10h 00m1 stop
10:00 am - 10:26 pmSJC-BOS
9h 26m2 stops
$406American Airlines
Find Deal
jue., ene. 23 - lun., ene. 27
2:05 pm - 10:10 pmBOS-SJC
11h 05m2 stops
10:50 am - 11:35 pmSJC-BOS
9h 45m1 stop
$425Southwest
Find Deal
lun., ene. 27 - jue., ene. 30
10:25 am - 9:30 pmBOS-SJC
14h 05m2 stops
12:55 pm - 11:37 pmSJC-BOS
7h 42m1 stop
$428United Airlines
Find Deal
jue., ene. 23 - vie., ene. 24
4:30 pm - 10:27 pmBOS-SJC
8h 57m1 stop
6:15 am - 11:59 pmSJC-BOS
14h 44m2 stops
$453Alaska Airlines
Find Deal
lun., ene. 27 - dom., feb. 2
10:45 am - 6:15 pmBOS-SJC
10h 30m2 stops
11:35 am - 11:35 pmSJC-BOS
9h 00m2 stops
$511Southwest
Find Deal
jue., ene. 23 - lun., ene. 27

Alaska Airlines flights from Boston to San Jose

Our best Alaska Airlines deals on Boston to San Jose flight tickets
Alaska Airlines
Feb 20
BOS4:23 pmBoston Logan Intl
9h 22m
1 stop
SJC10:45 pmSan Jose
Feb 25
SJC8:12 amSan Jose
12h 47m
1 stop
BOS11:59 pmBoston Logan Intl
Alaska Airlines
Feb 20
BOS4:23 pmBoston Logan Intl
9h 22m
1 stop
SJC10:45 pmSan Jose
Feb 26
SJC10:00 amSan Jose
10h 59m
1 stop
BOS11:59 pmBoston Logan Intl
Alaska Airlines
Feb 20
BOS4:23 pmBoston Logan Intl
9h 22m
1 stop
SJC10:45 pmSan Jose
Feb 26
SJC10:00 amSan Jose
10h 59m
1 stop
BOS11:59 pmBoston Logan Intl

Spirit Airlines flights from Boston to San Jose

Our best Spirit Airlines deals on Boston to San Jose flight tickets
Spirit Airlines
Feb 8
BOS7:13 amBoston Logan Intl
14h 54m
2 stops
SJC7:07 pmSan Jose
Feb 12
SJC3:28 pmSan Jose
20h 52m
2 stops
BOS3:20 pmBoston Logan Intl
Spirit Airlines
Feb 4
BOS10:00 amBoston Logan Intl
27h 41m
2 stops
SJC10:41 amSan Jose
Feb 8
SJC3:35 pmSan Jose
14h 53m
2 stops
BOS9:28 amBoston Logan Intl
Spirit Airlines
Feb 8
BOS7:13 amBoston Logan Intl
14h 54m
2 stops
SJC7:07 pmSan Jose
Feb 12
SJC7:34 amSan Jose
22h 39m
3 stops
BOS9:13 amBoston 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 $294. 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 $422.

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 5 weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around $369 when searching 5 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 $313 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 January 2025, prices for Boston to San Jose flights are approximately 26% 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

$103

Fastest flight time

8h 10m

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 $103. The best round-trip flight deal from Boston to San Jose found on momondo in the last 72 hours is $198.
The fastest flight from Boston to San Jose takes 8h 10m
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 10m, 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
8,111 reviews
Search Spirit Airlines flights
JetBluePriceFrom $201Free CancellationRating
7.4
3,190 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $208Free CancellationRating
8.0
9,707 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $228Free CancellationRating
8.1
4,654 reviews
Search Southwest flights
American AirlinesPriceFrom $232Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $232Free CancellationRating
8.0
8,514 reviews
Search Delta flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
8,975 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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