Spirit's Big Front Seat offers 20-inch width and 11” extra legroom for added comfort.
Spirit's Wi-Fi offers gate-to-gate connectivity, ensuring online access throughout your flight.
Planning a trip from San Jose to Las Vegas? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
Based on the flight data, it's generally cheapest to fly from San Jose to Las Vegas on a Tuesday in January. Here are some tips to help you save money when booking this route:
Day Selection: Opt for flights on Tuesdays for the best deals.
Month Selection: January is the cheapest month to fly.
Booking Advance: Book your flight at least 100 days in advance to get the best prices.
Airline Choice: Spirit Airlines generally offers the cheapest fares for this route.
Flight Type: Direct flights are significantly more expensive, so consider flights with layovers to save money.
This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK.
Low season | February |
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High season | December |
Cheapest flight | $22 |
Find which airlines fly direct from San Jose Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.
Direct departures
San Jose to Las Vegas Harry Reid Intl
Monday
Delta, Frontier, Southwest, +1 more
Delta, Frontier, +2 more
1
Tuesday
Delta, Southwest, Spirit Airlines
Delta, Southwest, +1 more
Wednesday
Delta, Southwest, Spirit Airlines
Delta, Southwest, +1 more
Thursday
Delta, Frontier, Southwest, +1 more
Delta, Frontier, +2 more
1
Friday
Delta, Frontier, Southwest, +1 more
Delta, Frontier, +2 more
1
Saturday
Delta, Southwest, Spirit Airlines
Delta, Southwest, +1 more
Sunday
Delta, Frontier, Southwest, +1 more
Delta, Frontier, +2 more
1
Direct returns
Las Vegas Harry Reid Intl to San Jose
Monday
Delta, Frontier, Southwest, +1 more
Delta, Frontier, +2 more
1
Tuesday
Delta, Southwest, Spirit Airlines
Delta, Southwest, +1 more
Wednesday
Delta, Southwest, Spirit Airlines
Delta, Southwest, +1 more
Thursday
Delta, Frontier, Southwest, +1 more
Delta, Frontier, +2 more
1
Friday
Delta, Frontier, Southwest, +1 more
Delta, Frontier, +2 more
1
Saturday
Delta, Southwest, Spirit Airlines
Delta, Southwest, +1 more
Sunday
Delta, Frontier, Southwest, +1 more
Delta, Frontier, +2 more
1
I got the last seat on the plane, in the back in the corner against the window, and I paid a competitive price for my ticket several weeks before the flight.
I got the last seat on the plane, in the back in the corner against the window, and I paid a competitive price for my ticket several weeks before the flight.
Long delay before boarding. By the time I was informed of the delay I was already at the gate.
There was no seating at the gate, no where to charge your devices, super crowded. Boarding in group F meant all luggage space was taken when it was time for me to board. The boarding crew was short with everyone and seemed irritated. The luggage space was insufficient, the seat was too small for me (6'4") and very uncomfortable trip. I was in a middle seat between a person snoring the whole trip and a person with very strong body odor. The flight crew was terse and unfriendly, seemed irritated and impatient. Yelled a lot at people with earbuds in, understandable. Finally, we arrived 10 minutes early, only to sit on the tarmac for 20 minutes and wait for a gate. Worst flight experience I've had in years.
Check your emails that you sent me. 9 emails were sent telling me that my flight is Delayed. Each one with a different time 7:10, 7:55, 9:31, 9:09, 9:29, 9:44, 10:00, 9:49, and 10:10. That was how my experience went.
It was my first time flying Alaska Airlines and first time flying from Santa Rosa airport. The staff was very professional and friendly. Their instructions were clear and any question was answered satisfactorily. My seat was comfortable and the in-flight beverage service very adequate for the duration of the flight. We arrived ahead of the scheduled landing time and deplaning was simple. I look forward to flying with Alaska again.
Personal demeanor not good on flight returning to LAX..Great and superb on the way to Portland
No non-alcoholic drinks available except water and small apple juice cans.
Flight attendant took my carefully folded coat and flung it across the aisle to the bin across the way. Where one of the passengers rescued it for me, because that just wasn’t right!!
Did not travel - unexpected medical emergency. Nonrefundable tickets, but Alaska Air sent credit vouchers for the entire amount (very generous, and I didn't expect that). However, I paid for insurance with Kayak's partner company. The 'insurance' might pay for lost baggage, but they referred to the contract in refusing to a dime on the policy. (If you died from a heart attack in the waiting area, I suspect they would claim the right to DENY if your general practitioner had found high blood pressure previously and prescribed daily HTCZ pills - even tiny ones.) They described a policy to deny any claim with even the slightest whiff of pre-existing. I suspect that they probably almost NEVER pay money out on a medical claim, and that their 'local medical assistance' has no coverage either - that it's just an abusive profit center sending gigantic bills while contributing nothing from your 'policy coverage'.
I wouldn’t fly with Alaska again if you paid me.
It was a perfect flight in all aspects! Both legs!
Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.
I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.
Very good. Sad to learn Southwest is going start to charge for bags
Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.
Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.
I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.
We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.
Service was great, boarding and exiting went smoothly, and the flight was very pleasant.
Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.
Delta flight was on time, seats were comfortable, and crew was nice.
Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!
Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons
It was terrible, if they ran flights on time it would make a big difference.
Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.
I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight
New boarding doesn't make sense. Filling front first is slow.
Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.
Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport
My seat was changed at the last minute and I was moved to the last row, right next to the bathroom despite selecting my seat well in advance. I was also made to check my carry on due to space but when I got on the plane there was significant empty overhead space. Picking up my carry on from the luggage carousel added time to my trip which had already been extended due to delay.
I book a filght for me and my daughter from Miami home to Las Vegas and getting her checked in was awful the lady at the baggage check in was horrible!!! She was the rudest person I have ever encountered in my entire life!!!! My daughter dose not speak Spanish and so I was trying to translate for her but the woman would not let me so my daughter was 100 💯 confused because she could not understand what was going on or being said at all horrible absolutely horrible and rude extremely stressful worst experience ever!!!!!!! And then we were actually told by other air port staff not to complain because if we did sprint would make sure we miss our flight ✈️ that they do it all the time 😧
Not good. No updates regarding the flight status until after the fact on the delays and then a cancellation.
If kayak actually provided me this flight and didn’t just send me notifications about it
Worst Airplane ride I ever have taken... My purchased seat was changed without my consent
Surprising everything went well. Nice attendants and fast getting on and off the plane. Overall, was happy with the experience.
I was surprised by a mandatory bag charge when I checked in at the airport. "Carry-on" wasn't an option eventhough all that I had was a small pilot case. I paid $79 so my bag could fly with me.
Not efficient. Missed my connecting flight over improper operation of spirit crew.
I couldn't understand the crew when they announced it was a new plane and there was therefore no wifi, huh? Seriously lame for 2025!
My experience was very nice. However, my Spirit flight 409 from Las Vegas to Tampa… the gate Associate Tissa was extremely unprofessional and boarder line rude. While in line I found out that my Uncle died… in that moment Tisza asked if I would help in car of an emergency as I paid for an exit row seat. I stayed “I will”… Tissa didn’t hear then implied that I didn’t understand English, yelled that I needed to speak up and other things. Associates like that will cause Spirit airlines to lose customers.
They kept delaying us and not providing any information which cost us hundreds of dollars . We had an event to get to and missed our even that we had paid for along with lots of wasted time and money booking nee flights.
The reps working at the airport counter were dumber than a second coat of paint.
My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks
The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.
It was a short flight so no food or entertainment….
I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!
Landing in terminal 2, but my luggage is terminal 3. We (and others) were looking for it in terminal 1. We probably missed the crew broadcast, but the communication could have been clearer for non native (or elderly) passengers.
I was not permitted on my flight and had to purchase another flight ticket to Las Vegas.
Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.
Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark
They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous
Average price | Average duration | |
---|---|---|
Flights | $142 | 1h 30m |
Buses | $134 | 20h 04m |
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