Cheap flights from California to Pasco from $59

The month of April is, on average, the cheapest month to fly to Pasco from California, with most prices found around $59. The month of September is another great option to travel to Pasco, with average flight prices from California averaging around $64.

The cheapest day to depart from California to Pasco is on a Wednesday. Travelers who choose to depart for Pasco on a Wednesday will often find tickets for as low as $257. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Pasco on Sunday is $877.

The cheapest time of day to fly to Pasco is in the evening when flights can be purchased for as low as $294. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $472 on average. Flights to Pasco from California in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Santa Ana J. Wayne/Orange Cnty to Pasco Tri Cities for the best California - Pasco Tri Cities flight prices

You are more likely to see cheaper flights to Pasco from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Pasco for around $290 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pasco from California for as low as $233 on momondo.

Allegiant Air, Alaska Airlines, and United Airlines are the most popular carriers operating from California to Pasco Tri Cities

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Pasco from California according to our data. Alaska Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Pasco. Keep in mind that there are 6 different airlines that fly to Pasco on a routine basis, so you have a few additional options to choose from.

2 flights are operational daily from California to Pasco as of May 2026. The most popular departure time for this route is 10:00AM, with 50% of flights per day taking off at noon.

As of May 2026, there are 15 flights per week flying from California to Pasco. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.