Cheap Flights To California: Best Strategies for 2026

The short answer is: you can find flights to California for as low as $100-$150 one-way if you book strategically, but the best deals come from flying during off-peak seasons and using price-tracking tools. Airlines like Southwest, JetBlue, and Frontier often have the lowest fares, especially when booked 2-3 months in advance.

Book your flights between January and March, when demand drops after the holidays and before spring break. For example, round-trip flights from Chicago to Los Angeles averaged $142 in January 2024, according to Google Flights data, while the same route cost $320 in June. To maximize savings, avoid traveling on weekends—flights on Tuesdays and Wednesdays are typically 15-20% cheaper than weekend departures.

Use airline price alerts on apps like Google Flights or Hopper to track fare drops. Southwest, which doesn’t charge change fees, is a top choice for flexible travelers; their basic economy fares start at $99 for routes like Dallas to San Francisco. JetBlue also offers nonstop flights from New York to San Diego for as low as $129 during off-peak months. Always check for hidden fees, especially with budget airlines like Frontier, where seat selection can cost an extra $20.

A common misconception is that flying mid-week always means cheaper flights. While true for most routes, some airlines like Alaska Airlines run weekend deals to California destinations during summer, so it’s worth checking both mid-week and weekend options. Another mistake is booking directly through airline websites without comparing third-party sites—using a tool like find cheap flights can uncover deals that aren’t visible on airline sites alone.

Don’t overlook the value of connecting flights. For example, a flight from Boston to Los Angeles via Denver on United Airlines might cost $180 round-trip, while a direct flight averages $250. However, be cautious with long layovers—aim for connections under 3 hours to avoid missing your destination. Also, consider flying into smaller airports like San Jose (SJC) or Oakland (OAK) instead of San Francisco (SFO), which can save $20-$50 per ticket, especially during peak travel times.

Finally, the single best tip is to set a price alert for your desired route at least 90 days before your trip. For instance, if you’re planning a trip to California in October, start tracking fares in July. This gives you time to act when prices dip, as seen in 2023 data where flights from Seattle to San Diego dropped 30% in the week before the alert triggered. Always prioritize airlines with free checked bags, like Southwest, to avoid surprise fees at the airport.