SJC - SAN

$69 Find Cheap Flights from San Jose to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to San Diego departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to San Diego.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to San Diego.
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Everything you should know

Cheapest round-trip
$147
Typical prices: $152-$304
Southwest
Wed 7/29Sat 8/1
SJC - SAN • Non-stop
Cheapest non-stop
$147
Typical prices: $153-$310
Alaska Airlines
Thu 7/30Mon 8/3
SJC - SAN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Southwest free carry-on adds value; Frontier Economy Bundle includes seat choice.
Alaska offers free texting and a baggage guarantee; some flights limit carry-ons.
Expert advice
Expert advice
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Top airlines
Cheapest • from $147 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Every day
You can fly direct with Alaska Airlines and Southwest. Average duration is 1h 27m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $96 (round-trip)
Shortest trip • 3h 30m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 57% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from San Jose to San Diego (SJC-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to San Diego

Wed, Jul 29 - Sat, Aug 1
Southwest Logo
6:25 am - 7:55 am
SJC
-
SAN
1h 30mnonstop
Southwest Logo
8:05 pm - 9:30 pm
SAN
-
SJC
1h 25mnonstop
$147Southwest
Wed, Aug 5 - Mon, Aug 10
Alaska Airlines Logo
9:09 am - 10:45 am
SJC
-
SAN
1h 36mnonstop
Alaska Airlines Logo
9:55 am - 11:24 am
SAN
-
SJC
1h 29mnonstop
$148Alaska Airlines
Wed, Jul 22 - Wed, Jul 29
Alaska Airlines Logo
8:12 pm - 9:48 pm
SJC
-
SAN
1h 36mnonstop
Alaska Airlines Logo
7:48 am - 9:26 am
SAN
-
SJC
1h 38mnonstop
$152Alaska Airlines
Thu, Aug 13 - Thu, Aug 13
Southwest Logo
4:00 pm - 7:20 pm
SJC
-
SAN
3h 20m
1 stop
Southwest Logo
8:45 pm - 10:15 pm
SAN
-
SJC
1h 30mnonstop
$153Southwest
Tue, Jul 21 - Tue, Jul 28
Delta Logo
9:55 am - 3:08 pm
SJC
-
SAN
5h 13m
1 stop
Delta Logo
6:15 am - 10:38 am
SAN
-
SJC
4h 23m
1 stop
$157Delta
Sat, Jul 25 - Sat, Aug 1
Alaska Airlines Logo
8:12 pm - 9:48 pm
SJC
-
SAN
1h 36mnonstop
Alaska Airlines Logo
7:48 am - 9:26 am
SAN
-
SJC
1h 38mnonstop
$160Alaska Airlines
Sat, Aug 1 - Mon, Aug 3
Southwest Logo
4:20 pm - 8:35 pm
SJC
-
SAN
4h 15m
1 stop
Southwest Logo
6:05 pm - 9:40 pm
SAN
-
SJC
3h 35m
1 stop
$162Southwest
Thu, Jul 30 - Wed, Aug 5
Southwest Logo
7:10 pm - 11:10 pm
SJC
-
SAN
4h 00m
1 stop
Southwest Logo
3:25 pm - 8:05 pm
SAN
-
SJC
4h 40m
1 stop
$167Southwest
Sat, Jul 25 - Mon, Aug 3
Southwest Logo
6:05 am - 12:30 pm
SJC
-
SAN
6h 25m
2 stops
Southwest Logo
6:05 pm - 9:40 pm
SAN
-
SJC
3h 35m
1 stop
$168Southwest
Mon, Jul 20 - Tue, Jul 21
Southwest Logo
1:45 pm - 3:10 pm
SJC
-
SAN
1h 25mnonstop
Southwest Logo
7:55 am - 9:20 am
SAN
-
SJC
1h 25mnonstop
$172Southwest
Booking Insights

KAYAK's insights & trends for San Jose to San Diego flights

Get data-powered insights and trends into flights from San Jose to San Diego to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Jose, California to San Diego?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Jose, California to San Diego departing in July.

What’s the cheapest day of the week to fly from San Jose to San Diego?

The average price of all round-trip flights from San Jose to San Diego clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Diego on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from San Jose to San Diego. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

What is the cheapest month to fly from San Jose to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Jose to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Jose to San Diego is September, where tickets cost $191 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $278 and $278 respectively.

Can I save money by flying with a layover from San Jose to San Diego?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $259 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Jose to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Jose to San Diego, you should book around 4 weeks before departure, which saves you about 57% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Expert advice

Expert advice for your flight from San Jose to San Diego

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Bill Fink

Bill Fink

Expert on SJC

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

KAYAK's tips to save more on a San Jose to San Diego flight

Based on the flight data, it is generally cheaper to fly from San Jose to San Diego on Mondays and in the month of August. Here are some tips to help you save money when flying this route:

Cheapest Route: The cheapest route is directly from San Jose (SJC) to San Diego (SAN).

Booking Advance: It's cheaper to book your flight at least 70 days in advance.

Cheapest Airline: Southwest Airlines generally offers the cheapest flights for this route.

Direct or Layover: Direct flights are typically more expensive, so consider flights with a layover to save money.

Flight Type: Direct flights are more expensive, consider flights with one stop to save money.

AI-powered; AI can make mistakes.

Good to know

Low seasonJanuary
Cheapest flight$69
Most popular time to fly and prices are also 10% lower on average.
Flight from San Jose to San Diego

When to book flights from San Jose to San Diego

Are your dates flexible? Find out the best times to travel from San Jose to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from San Jose to San Diego: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from San Jose to San Diego 
JamesFlew with Alaska Airlines
SJC
-
SAN
Jun 2024
It’s pretty simple there. It’s one of the better airports.TSA has never been a problem for me there it moves and is mostly efficient… I was happy that we didn’t have to takeoff our shoes, which surprised me. They’re always seems to be long walk to the gates coming and going not sure why that is
JoonwonFlew with Alaska Airlines
SJC
-
SAN
Apr 2024
The airplane is a quite small one, compared to the regular size, so pls be ready for some restrictions on carry on bags.

FAQs for booking flights from San Jose to San Diego

  • Are there nonstop flights from San Jose to San Diego?

    You can fly nonstop from San Jose to San Diego through Alaska Airlines. The flight starts at the San Jose International Airport and lands at San Diego International Airport. American Airlines also offers a flight through this route, but it includes a stop at Phoenix Sky Harbor International Airport (PHX). Book through KAYAK if you want information about the fastest route.

  • Is there free Wi-Fi at San Jose International Airport?

    Free Wi-Fi service is available at San Jose International Airport in the public areas of Terminal A and B. The service includes 24h customer support and offers a free security application that helps to encrypt your connection. On your device, switch on Wi-Fi and find “sjcfreewifi” to connect.

  • Where are ATMs at the San Diego International Airport?

    Travelers can use Bank of America ATMs located at the three terminals. In Terminal 1, the ATMs are at the Food Court pre-security and at gate concourses post-security. In Terminal 2, you’ll find the ATMs at the food court near Starbucks and at gate concourses post-security. In Terminal 3, there are machines at the Baggage Claim area pre-security and in gate concourses post-security.

  • Where is the San Diego International Airport lost and found office?

    The lost and found office is on the first floor of Terminal 2 West in the baggage claim area. Office hours are 6 am to 11 pm. If you need assistance accessing this area, contact airport support.

  • Are there services at San Diego International Airport for disabled passengers?

    Various accessibility services are available throughout the airport to help travelers with mobility impairments. These include TDD Telephones, a courtesy cart, and visual paging monitors. There are Volunteer Airport Ambassadors at the airport to help whenever necessary. Also, you’ll find Airport Traffic Officers at key locations within and outside the terminals to assist individuals with special needs.

  • Are there car rentals at San Diego International Airport (SAN)?

    Multiple car rental agencies operate their desks at San Diego International Airport (SAN), giving you a wide range of options to choose from based on your needs. There are free dedicated shuttle buses departing continually from both Terminal 1 and Terminal 2 to the Rental Car Center where you can pick up your car. Book early to enjoy special rates.

  • Are there artworks at San Diego International Airport (SAN)?

    San Diego International Airport (SAN) features beautiful artwork for travelers arriving from SJC to marvel at. These impressive pieces are located in Terminal 2 after security. The public art collection includes dramatic gestures and subtle interventions. These magnificent pieces of work are as a result of concerted efforts from various artists, from planning to designing.

  • Which airlines allow pets in the cabin?

    If you’ll flying American Airlines from SJC to SAN, remember that the carrier allows you to bring your four-legged friends like cats and dogs in the cabin. The pets must bear valid health documentation and vaccination certificates. In addition, you must restrain the pets in their kennels during the voyage.

  • Where can I find ATMs at San Diego International Airport (SAN)?

    Several banks and credit unions run their ATMs at SAN, and you won’t have a shortage of options in case you want to recharge your wallet. You can locate them at various spots in Terminal 1, including near gates 1, 5, and 13.

  • What is the cheapest flight from San Jose to San Diego?

    In the last 5 days, the lowest price for a flight from San Jose to San Diego was $69 for a one-way ticket and $147 for a round-trip.

  • Do I need a passport to fly between San Jose and San Diego?

    No, a passport isn't needed to fly from San Jose to San Diego. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from San Jose to San Diego?

    Alaska Airlines, American Airlines, and JetBlue offer inflight Wi-Fi service on the San Jose to San Diego flight route.

  • Which aircraft models fly most regularly from San Jose to San Diego?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the San Jose to San Diego flight route.

  • Which airline alliances offer flights from San Jose to San Diego?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between San Jose and San Diego, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from San Jose to San Diego?

    There are nonstop flights from San Jose to San Diego on a daily basis.

  • Which is the best airline for flights from San Jose to San Diego, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from San Jose to San Diego are Southwest and Alaska Airlines. With an average price for the route of $251 and an overall rating of 7.9, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $245 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from San Jose to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Jose to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from San Jose is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Jose to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to San Jose with another airline. Booking your flights between San Jose and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Jose to San Diego

  • Looking for a cheap flight? 25% of our users found flights on this route for $140 or less one-way and $245 or less round-trip.
  • If you want to travel to San Diego from San Jose, you can use the San Jose International Airport (SJC), served by different airlines, including JetBlue, Delta, Air Canada, American Airlines, and United Airlines.
  • To access your money at the San Jose International Airport, there are several ATMs. You can find the ATMs at Gates 6, 10, 15, 19, and 26. The service is also available in the Baggage Claim area.
  • If you’re traveling with a pet, there are four animal relief areas at San Jose International Airport. The pre-security locations are outside Terminal A, north of ticketing and south of parking. Post-security, it’s located inside the passenger walkway near Gates 16 and 17.
  • Wireless internet is available at San Jose International Airport in all public areas of Terminal A and B. The Wi-Fi is encrypted for online security and is available for 24h.
  • Located 3 miles from downtown San Diego, the San Diego International Airport (SAN) offers a suitable entry point for those traveling from San Jose to San Diego.
  • Many restaurants are open at San Diego International Airport. In Terminal 1, there are options like Bankers Hill Bar & Market and Peet’s Coffee & Tea. In Terminal 2, you can explore the Artisan Market, California Pizza Market, and more.
  • If you need fast Wi-Fi, San Diego International Airport offers a free connection. The Wi-Fi service offers travelers 2h sessions for any online activities.
  • You can get shoeshine services at San Diego International Airport at the Classic Shine in Terminal 1 East and Terminal 2 East near Gate 23 and Gate 36. All these locations offer varied hours of operation, so confirm ahead of time.
  • If you’re flying aboard United Airlines from San Jose International Airport (SJC) to Las Vegas, remember that the carrier has its hub at Las Vegas International Airport (LAS). You’ll use Terminal 3 upon arrival. You can locate the airline’s lounge in Concourse D (Inside Security), 3rd Floor, adjacent to Gates 33 and 35. Passengers enjoy priority clearance under fast lane program.
  • San Jose International Airport (SJC) features two passenger terminals, Terminal A and Terminal B. All domestic departures and arrivals, as well as international departures use Terminal A. Terminal B handles international arrivals. Inter-terminal transfer is via walkways through the hallway. In addition, a free shuttle offers regular connections between the terminals, departing at a 7-10min interval.
  • San Jose International Airport (SJC) lies about 3.9 miles from downtown San Jose. You can get there in various ways, including trams and buses. However, Bus line 22 provides the best option to connect the two points, taking about 32min to complete the journey. For a quicker connection, a taxi is handy as you’ll be there in under 8min.
  • Travelers scheduled to depart with early morning flights from SJC to San Diego International Airport (SAN) should plan and spend a night in one of the many hotels in this establishment. Usually, these hotels offer complimentary shuttles to and from the airport, getting you to the terminal in time for your departure. SpringHill Suites by Marriott San Jose Airport is a recommended hotel near SJC.
  • Families traveling through SJC will be glad to know that the airport caters to the needs of the smallest families and their mothers. There are nursing and lactating rooms near gates 17, 21, 24, and 26 with sinks and comfy sinks. You’re sure to breastfeed and pump in privacy.

Prefer to fly direct from San Jose to San Diego?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Jose to San Diego.
Find which airlines fly direct from San Jose Airport to San Diego Airport, which days they fly and book direct flights.

Direct departures

San Jose to San Diego

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

Direct returns

San Diego to San Jose

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

Reviews of the top 5 airlines serving from San Jose to San Diego

 
See real verified KAYAK customer reviews for airlines flying from San Jose to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Jose to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12602 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.1Food
7.0Entertainment
Airline reviews

Over all it was great. My original flight was canceled but they quickly rebooked me. I was frustrated because I had to cancel my entire plans for the day but all considered, not bad. The crew tried to keep us calm while we sat in the plane for was felt was an hour or so but they could use a bit of a script. The seats were comfortable and I would give it another try.

8.0 ExcellentAnonymous, Jun 2026
SBA - SAN
Read more Alaska Airlines reviews

Over all it was great. My original flight was canceled but they quickly rebooked me. I was frustrated because I had to cancel my entire plans for the day but all considered, not bad. The crew tried to keep us calm while we sat in the plane for was felt was an hour or so but they could use a bit of a script. The seats were comfortable and I would give it another try.

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

The gate agents begged us to check our carryons. They BEGGED us, over and over, and said that the flight was completely, totally full, and said that if we don't check our bags, it will cause huge delays. They finally said that "group suchandsuch will be required to check bags!" So I checked mine. Well, the flight wasn't close to being full, and many of the overhead compartments were *empty*! Moreover, my bag was delayed at the carousel, and it wasn't on the carousel that was posted. COME ON, AIRLINE, you can look at the seating for the flight on your computer and decide whether it's really necessary to beg and beg and beg people to go through the hassle of checking their bags! This is annoying as hell and makes me not want to use your crummy airline ever again.

It is a hassle to not have entertainment screens on the backs of the seats.

Staff at Gate desk were helpful. My connecting flight from the first part of my trip Kona to Seattle was late. I had to run through SeaTac Seattle to catch my flight to San Jose. They made an exception to let me board. On my return trip San Jose to San Diego and San Diego to Honolulu the same thing happened. One flight arrived late and I had to run through the terminal to catch my connection. There are no Gluten-free & Vegan options meals and snacks to purchase.

Automatic upgrade to First Class based on my status with AAdvantage. Love you guys!

The staff is very good especially the man at the boarding gate by the name of Noel. Very nice guy very helpful. Good customer service. The flight attendants are also quite nice. there was a bit of a delay leaving but not much the flight was basically on time The pretzel snack that they served everybody is very bland and dry. They need to get something more tasty

Seats are uncomfortable but let room was adequate. The snack is pretty weak and the staff not particularly friendly.

Good - San Jose security is a breeze. Exact opposite of San Diego. Flight on time. Bad - FA's were not that cheery or polite. I thought we may blow out a tire as the pilot slammed down a hard landing in perfect conditions. He came in pretty hot like he had a date waiting.

the departure got delayed due to SJC situation, but it was a quite good waiting thanks to Alaska airline teams.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Forget beverage, they didn't even have water for half the passangers?

Flight was on time. Friendly staff and flight was smooth. We Love Southwest.

I had a great flight from Sacramento to San Diego on 2024-09-20 (at 9:00 am). Everything worked well, the crew was pleasant and efficient. Thank you!

Flight delayed two hours , missed connection flight then connection cancelled- horrible experience with hotel

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

I like that if they asked you to checked in a bag at the gate they give you priority to board

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

One hour waiting time after boarding, but arrived in time. I am satisfied

Everything was great except having to check in at Alaska. That was a surprise and took extra time and effort. Should have been explained somewhere maybe on the HA electronic ticket.

I could not check in ahead of time. Kayak did not give me a proper confirmation number to check in.

You did not have any vegetarians options for the free meal! I do not eat any meat of any kind! I asked the flight attendant and was met with kind of a rude statement like vegetarian? No we don’t have that kind of thing! Did not make me happy but made me feel like why would I want a vegetarian meal! Otherwise a good experience!

Traveling with my 90 year old mother, the boarding process was great, the gate crew was very helpful and friendly. One of the flight attendants was kind enough to assist her to and from the restroom mid-flight and cater to any requests she had. I wish I flew Hawaiian Airlines more often, it was a great trip!

When I was not allowed by Alaska airlines to board due to time and difficulty pre-check the night before and kiosk did not work when I arrived at the airport and then finally told Alaska airlines is where I had to go. Not Hawaiian airlines that they had moved. That's when I was treated with the utmost disrespect by Alaska airlines agent that I was not allowed to board. And that might ticket to return was canceled and I hadn't even left yet when they gave me the option for the next flight to raise my flight price to $300 one way. I bought a $96 round trip ticket and they're trying to gouge me for $600 in addition and canceling my return flight.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

We are too tired and frustrated to comment politely at this point

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The service and food needs to improve to catch up with other international flights

The flight crew was fantastic! Which the seats had a small TV.

also wi-fi never worked attendant said satellite coverage is spotty over water ..... but we were over land!

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

This time my flight was smooth and uneventful. They started boarding even earlier than it was scheduled. I was pleasantly surprised. Thank you!

Boarding was a mess - the agent basically called every group in rapid succession, so there was no organization at all. The economy seats are a joke, and main cabin extra seats were sold out when I purchased my flight. As such, I was locked in the same position for four hours. Being 6’6”, it was impossible to get my bag out from under the seat in front of me, and I couldn’t have used my laptop even if my bag were accessible due to the minuscule seat pitch. Also the wifi was broken. American is a joke - can’t wait until they merge with Spirit.

Cons: "Just seemed chaotic. Plane super late departing. Baggage pick up was a nightmare."

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

i was unable to check in the flight. refund requested

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

I went to the Frontier counter in San Jose at 1030am or so on Sunday 10/13/24 to see if I could get an earlier flight to San Diego in lieu of my reserved 630pm flight. One thing led to another, and I was able to obtain an open seat for about $ 56. on the earlier flight. Fine. Then the agent asked if I "was checking a bag". Not knowing that carry-ons cost extra per Frontier policy, I thought that she meant a regular checked bag. Therefore, I said no. Once I got to the gate, the same gate agent who sold me a ticket told me that I had to pay $99 for a carry-on, and that all bags were extra on Frontier. Having never flown on Frontier, I was not aware of this. Part of the issue was that she was not a native English speaker, so there was a miscommunication as to what "bag" meant. I would have preferred for her to have clearly let me know at the front counter that any bag including a carry-on cost $99. It would have had the same outcome, as I had to take my carry-on. But it got hectic at the last minute at the gate itself. The baggage policy should have mentioned "including carry-ons" when we first spoke.

Most horrible airlines. Please avoid it. It's ok to spend $50 extra for delta, united or Alaska

Literally everything could have been better. Why are the planes always late?

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Everything you need to know for your flight from San Jose to San Diego

Other airlines flying from San Jose to San Diego

Flights from the other most popular airlines that fly from San Jose to San Diego according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Compare transportation modes for San Jose to San Diego

Transportation modeAverage priceAverage duration
Flights$5801h 25m
Buses$12411h 10m