Cheap flights from Washington to Orange County from $59

The cheapest month to fly to Orange County from State of Washington is in March. Flight prices, which tend to average around $163, are often lower during this time because this is during the off-season. If you aren’t able to travel to Orange County during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $198.

On average, the least expensive day to fly to Orange County from State of Washington is on a Thursday. momondo users have found tickets for Thursday departures for as low as $276. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $408. These prices are subject to change though, so be sure to set up a Price Alert for flights to Orange County.

According to our data, the cheapest time of day to fly to Orange County is in the evening. momondo users have found flights departing from State of Washington to Orange County in the evening for as low as $274. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $328 on average. Flights to Orange County from State of Washington at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Orange County from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around $232 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from State of Washington for as low as $180 on momondo.

There are 4 cabin classes available to choose from on Washington to Orange County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Allegiant Air, Delta, and Southwest are the most popular carriers operating from Washington to Orange County

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Orange County from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Orange County. Keep in mind that there are 8 different airlines that fly to Orange County on a routine basis, so you have a few additional options to choose from.

The number of flights available between State of Washington and Orange County is 37 per day as of February 2026. The most frequent departure time is 7:00PM, with 37% of daily flights leaving at noon.

262 flights are operational weekly from State of Washington to Orange County as of February 2026. The most popular departure day for this route is Thu, with 19% of flights per week taking off on this day.