Cheap flights from Seattle to Los Angeles from C$ 108

The month of January is, on average, the cheapest month to fly to Santa Ana from Seattle, with most prices found around C$ 259. If you are unable to visit Santa Ana during the month of January, then departing from Seattle during the month March is also very affordable. Most momondo users find prices during this month for around C$ 324.

The cheapest day to depart on your flight to Santa Ana is on a Thursday when prices can be found for as low as C$ 148. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Santa Ana for around C$ 639.

In the afternoon is the cheapest time of day to fly from Seattle to Santa Ana when you can find flight prices for as low as C$ 283. Flying to Santa Ana in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around C$ 611. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Seattle/Tacoma Intl to Santa Ana J. Wayne/Orange Cnty for the best Seattle/Tacoma Intl - Santa Ana J. Wayne/Orange Cnty flight prices

You are more likely to see cheaper flights to Santa Ana from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Ana for around C$ 386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Ana from Seattle for as low as C$ 330 on momondo.

There is only 1 cabin class available to choose from on Seattle/Tacoma Intl to Santa Ana J. Wayne/Orange Cnty flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Seattle to Santa Ana.

As of February 2026, prices for Seattle to Santa Ana flights are approximately 11% cheaper when compared to flights at the same time last year.

Delta and Southwest are the most popular carriers operating from Seattle/Tacoma Intl to Santa Ana J. Wayne/Orange Cnty

Frontier, Alaska Airlines and Hawaiian Airlines are the top three most popular airlines that fly to Santa Ana from Seattle according to our data. Frontier is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Santa Ana. Keep in mind that there are 5 different airlines that fly to Santa Ana on a routine basis, so you have a few additional options to choose from.

30 flights are operational daily from Seattle to Santa Ana as of February 2026. The most popular departure time for this route is 1:00p.m., with 40% of flights per day taking off in the afternoon.

As of February 2026, there are 214 flights per week flying from Seattle to Santa Ana. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.