San Jose, California, is actually pretty well served by budget airlines. You don’t have to spend a fortune to get where you’re going. Southwest, Frontier, and Spirit all offer low fares and plenty of flights from San Jose International Airport.
If you want to fly on a budget, these airlines are your go-to for affordable options across the U.S. and even beyond.

Booking with budget airlines gives you more flexibility for less cash. You can find deals by comparing prices and keeping an eye out for flash sales.
Knowing which airlines fly out of San Jose just makes trip planning less of a headache.
If you don’t mind driving a bit, checking out flights from other Bay Area airports might get you even better prices. Sometimes a short drive can open up a lot more options.
Key Takeways
- Budget airlines offer many affordable flights from San Jose.
- You can save by comparing prices and booking early.
- Nearby airports can provide extra travel options.
Top Budget Airlines Serving San Jose, California

San Jose International Airport (SJC) hosts a solid lineup of budget airlines. You get choices from big-name carriers with low-cost options and a few regional players.
There are direct flights, one-way deals, and round trips that won’t break the bank.
Major Carriers With Low-Cost Options
Southwest Airlines is the top budget pick at SJC. They fly direct to over 24 cities, so you’ve got plenty of choices.
Southwest is known for good deals and doesn’t nickel-and-dime you for checked bags.
Frontier Airlines is another option if you’re after rock-bottom fares. Their routes are more limited, but the prices can be hard to beat.
Spirit Airlines also flies out of SJC. They’re famous for ultra-low fares, though you’ll pay extra for things like seat selection and carry-ons.
Regional Budget Airlines Using SJC
Besides the big guys, there are a couple of regional airlines worth mentioning. Alaska Airlines isn’t strictly a budget airline, but they do offer competitive fares and solid service for shorter routes.
Hawaiian Airlines sometimes has budget-friendly flights to and from San Jose, especially if you’re headed to the islands. You might even find premium economy or business class at a better price than you’d expect.
Popular Destinations From San Jose
With budget airlines, you can fly direct from SJC to places like Los Angeles, Las Vegas, Denver, Phoenix, and Seattle. Southwest covers a lot of these routes, which are popular for both work and play.
You’ll also spot cheap flights to hubs like Dallas and Chicago, good for connections. For vacationers, flights to Hawaii pop up often with Hawaiian Airlines.
Airline Comparison Tips
When you’re comparing airlines, look at the total cost—not just the ticket price. Spirit and Frontier might lure you in with low fares, but fees for bags and seats add up fast.
Southwest is nice because they throw in free checked bags and don’t charge change fees. That can be a lifesaver if your plans aren’t set in stone.
If you want a little more comfort, see if the airline offers premium economy or business class without the crazy price tag. And always check if you can get a direct flight to save yourself some hassle.
How to Find the Lowest Fares and Best Flight Deals
Finding cheap flights from San Jose isn’t rocket science, but it does take some digging. Track prices, compare offers, and use a few clever booking tricks.
That way, you’re more likely to spot the best deals for your travel plans.
Using Price Alerts and Flight Calendars
Price alerts are your friend. Set them up on travel sites or apps so you’ll know when fares drop.
It saves you from checking all the time and helps you pounce on tickets when they’re cheapest.
Flight calendars show prices across different days. Sometimes flying mid-week is way cheaper than weekends or holidays.
Use both tools together—set alerts and look at the calendar to find the sweet spot for cheap flights out of San Jose.
Comparing Flights With Online Tools
Websites like Kayak, Skyscanner, and Google Flights make comparing flights pretty painless. You can see prices from lots of airlines and agencies side by side.
Use filters like “Lowest Price” to spot the best deals fast. It’s worth checking nearby airports or shifting your travel dates by a day or two—you might be surprised at the savings.
Don’t forget to look at baggage fees and flight times. The cheapest ticket isn’t always the best if you end up paying for extras or have a weird layover.
Booking Strategies For Cheap Tickets
Try to book at least three weeks ahead for the best prices. Last-minute deals on budget airlines are rare.
Tuesdays and Wednesdays are usually when fares drop a bit. Avoid booking way too early or right before peak travel times if you can.
Some folks swear by using incognito mode or clearing cookies to avoid sneaky price hikes. It’s worth a shot.
One-way or open-jaw tickets can sometimes save you money, especially if you’re flexible. Mixing airlines might get you a better deal, too.
Always double-check the fine print before you buy. Cheap tickets sometimes come with restrictions or hidden fees.
Nearby Airports and Alternative Departure Options
If you’re open to flying from other airports near San Jose, you’ve got more choices. Each one has its own perks and routes that might save you money or time.
Budget-Friendly Routes From Local Airports
Norman Y. Mineta San Jose International Airport (SJC) has low-cost flights to several spots. Spirit, for example, flies from SJC to Las Vegas for around $62.
Looking for even more budget flights? Los Angeles International Airport (LAX) is worth a look.
LAX has tons of low-cost carriers heading to places like Vancouver, Guatemala City, and San Juan.
If you don’t mind a longer drive or train ride, Oakland International and San Francisco International airports are also good bets. Sometimes they’ve got cheaper fares than SJC.
Accessing SJC and Other Airports
San Jose Airport is about an hour from downtown San Francisco. It’s not on the BART line, so you’ll need a car, shuttle, or rideshare to get there.
San Francisco International (SFO) and Oakland airports both have BART access, which is honestly super convenient. If you’re looking to save on ground transportation, public transit to those airports is the way to go.
Renting a car is handy if you want to reach farther airports or explore after you land. Just make sure it fits your budget—sometimes the extra flexibility is worth it, sometimes not.
Choosing the Right Airport for Savings
To really stretch your travel budget, it’s worth comparing flight prices from SJC, SFO, Oakland, and even LAX. Budget airlines shift their fares all the time, and it depends a lot on which airport you pick.
If you’re after direct, low-cost flights, SJC tends to have cheaper tickets to nearby hotspots like Las Vegas. But if you’re looking at international budget spots—think Vancouver International or maybe Guatemala City—LAX sometimes pops up with better deals.
Don’t forget about travel time, parking fees, or just how easy it is to get to the airport. Sometimes paying a little more for a flight closer to home actually saves you cash when you factor in ground transportation.