$125 Cheap Alaska Airlines flights from Boston to San Jose (BOS to SJC)

Find The Best Day To Fly from Boston to San Jose

Amazing Alaska Airlines BOS to SJC Flight Deals

The cheapest flights to Norman Y. Mineta San Jose Intl. found within the past 7 days were $250 round trip and $125 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 16 - Tue, Sep 30
BOS
Boston
SJC
San Jose
$250 Roundtrip, found 6 days ago
$250
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Sep 16 from Boston to San Jose, returning Tue, Sep 30, priced at $250 found 6 days ago
Tue, Sep 16 - Fri, Sep 19
BOS
Boston
SJC
San Jose
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 16 from Boston to San Jose, returning Fri, Sep 19, priced at $268 found 1 day ago
Wed, Oct 1 - Mon, Oct 6
BOS
Boston
SJC
San Jose
$283 Roundtrip, found 21 hours ago
$283
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Wed, Oct 1 from Boston to San Jose, returning Mon, Oct 6, priced at $283 found 21 hours ago
Wed, Sep 10 - Mon, Sep 15
BOS
Boston
SJC
San Jose
$289 Roundtrip, found 20 hours ago
$289
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Wed, Sep 10 from Boston to San Jose, returning Mon, Sep 15, priced at $289 found 20 hours ago
Thu, Sep 4 - Sun, Sep 7
BOS
Boston
SJC
San Jose
$299 Roundtrip, found 16 hours ago
$299
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Thu, Sep 4 from Boston to San Jose, returning Sun, Sep 7, priced at $299 found 16 hours ago
Thu, Sep 18 - Mon, Sep 22
BOS
Boston
SJC
San Jose
$301 Roundtrip, just found
$301
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Sep 18 from Boston to San Jose, returning Mon, Sep 22, priced at $301 just found

SJC From BOS Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Sonesta San Jose - Milpitas

Sonesta San Jose - Milpitas

3.5 out of 5
per person
Aug 16 - Aug 20
found 1 day ago
Roundtrip flight included
Boston (BOS) to San Jose (SJC)
Aqua Breeze Inn

Aqua Breeze Inn

2.5 out of 5
Save 100% on your flight
per person
Aug 16 - Aug 20
found 1 day ago
Roundtrip flight included
Boston (BOS) to San Jose (SJC)
La Quinta Inn & Suites by Wyndham San Jose Airport-Downtown

La Quinta Inn & Suites by Wyndham San Jose Airport-Downtown

3 out of 5
per person
Aug 16 - Aug 20
found 1 day ago
Roundtrip flight included
Boston (BOS) to San Jose (SJC)
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Frequently asked questions

Can I catch a flight from Logan Intl. Airport to San Jose Intl. Airport right now?
Make sure you visit the Covid-19 Travel Advisor to see if there are any current travel advice reports and quarantine requirements in place in Norman Y. Mineta San Jose Intl. Airport (SJC) when flying in from BOS.
What terminal is Alaska Airlines at BOS?
Once you receive the boarding pass for your Alaska Airlines flight from Logan Intl. Airport (BOS) to San Jose Intl. Airport, you should be able to determine which terminals you'll be flying in and out of. Your carrier will have the answers if those details are missing from your ticket.
Are there Alaska Airlines non-stop flights from BOS to SJC?
If you want to travel with Alaska Airlines from Logan Intl. Airport to Norman Y. Mineta San Jose Intl. Airport (SJC), you'll need to make at least one stop. While you're waiting for your connection, use the time to grab a refreshment or stretch your legs.
How long is an Alaska Airlines flight from BOS to SJC?
Your Alaska Airlines flight from Logan Intl. Airport (BOS) to San Jose Intl. Airport should take roughly 8 hours and 44 minutes. There's a range of things you can do to keep yourself entertained. Chatting to the passenger beside you about their travels is one of them. If you'd prefer a different type of in-flight entertainment, you could always watch a film.
How many direct and indirect flights does Alaska Airlines fly from BOS to SJC?
If you're thinking about a journey from BOS to SJC, you can select from 4 Alaska Airlines flights per day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Norman Y. Mineta San Jose Intl. Airport (SJC), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
Alaska Airlines Airports
Hop on a(n) Alaska Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
SEAUSASeattle - Tacoma Intl.115
ORDUSAO'Hare Intl.44
LAXUSALos Angeles Intl.24
PDXUSAPortland Intl.23
ANCUSATed Stevens Anchorage Intl.22
SFOUSASan Francisco Intl.21
SANUSASan Diego Intl.18
JNUUSAJuneau Intl.10
SJCUSANorman Y. Mineta San Jose Intl.10
GEGUSASpokane Intl.7

Travelers ❤️ these 🏨 after their flight to San Jose

Hyatt Place San Jose Airport

Hyatt Place San Jose Airport

3 out of 5
82 Karina Court, Airport, San Jose, CA
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
8.8/10 Excellent! (1,408 reviews)
Simple, modern and comfortable for family stay
"Simple but modern, clean, comfortable, good amenities including bar & a pool. Only downside is that self parking in paid but they offer a discount code to make it $10 per night."

Reviewed on Jul 14, 2025

Hyatt Place San Jose Airport
Sonesta Select San Jose Airport

Sonesta Select San Jose Airport

3 out of 5
1727 Technology Dr, San Jose, CA
This hotel features an outdoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
8.6/10 Excellent! (1,456 reviews)
Excellent Stay
"Greatly appreciated the airport shuttle service at 5 am. Everyone at front desk was extremely helpful, professional and courteous."

Reviewed on Jul 13, 2025

Sonesta Select San Jose Airport
DoubleTree by Hilton San Jose

DoubleTree by Hilton San Jose

4 out of 5
2050 Gateway Pl, San Jose, CA
This smoke-free hotel includes 3 restaurants, an outdoor pool, and a 24-hour gym. Traveling on business? Take advantage of the business center, free WiFi in ...
7/10 Good! (1,001 reviews)
"Very quiet and comfortable"

Reviewed on Jul 15, 2025

DoubleTree by Hilton San Jose
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.