Cheap Flights from Seattle to Santa Ana from US$118

Frequently Asked Questions

• What are the cheapest flights from Seattle to Santa Ana (SEA-SNA)?

  Based on Trip.com data, United Airlines offers one-way fares as low as US$118 on Cheapest nonstop routes (e.g. SEA to SNA on Thu, Jul 2), while Alaska Airlines offers Cheapest nonstop round-trips from US$202 departing on Thu, Jul 9 and returning on Tue, Jul 14.

• Which airlines offer direct flights from Seattle to Santa Ana?

  At the moment, you can catch a nonstop flight from Seattle to Santa Ana with the following airlines, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Seattle to Santa Ana?

  It takes about 3 hours 5 minutes to fly from Seattle to Santa Ana.

• When is the best time to book flights from Seattle to Santa Ana?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Santa Ana is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Seattle to Santa Ana?

  Based on Trip.com data in the past 4 weeks, there is 27 flight per week flying from Seattle to Santa Ana. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS759 (08:55) Alaska Airlines: S/M/T/W/T/F/S -- AS699 (07:27)

• How can I find the best deals on flights from Seattle to Santa Ana?

  To find best deals on flights from Seattle to Santa Ana, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jul 2, with one-way flights priced at just US$118.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Santa Ana travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Seattle (SEA) to Santa Ana (SNA) the cheapest?

  The cheapest months to fly from Seattle to Santa Ana is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Seattle to Santa Ana on?

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Seattle to Santa Ana on June 10, 2026 with Frontier Airlines, with prices starting at US$103.

• Which airports can I fly to for Santa Ana from Seattle?

  You can land at any one of the following hubs in Santa Ana, with Seattle-Tacoma International Airport to John Wayne Airport (SEA-SNA) is by far the most common option on this route: John Wayne Airport (SNA).

• Is there any time difference between Seattle and Santa Ana?

  The time difference between Santa Ana and Seattle is 0h.

• How do I change or cancel my ticket from Seattle to Santa Ana?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.