$89 Cheap Delta flights Seattle (SEA) to Orange County (SNA)

Finding cheap one-way Delta Air Lines flights from SEA to SNA from $89 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $177 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Santa Ana are usually cheaper in the low-season months of January and April. Whether you need a one-way or a return ticket, you could find a better deal then.

Begin your search one to three months ahead of your travel date to find cheaper fares on Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to John Wayne Airport (SNA). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Delta Air Lines has direct flights from Seattle - Tacoma Intl. Airport (SEA) to John Wayne Airport (SNA), with 20 departures each week. Simply use the “Nonstop” and “Airline” filters during your search on Expedia to show all direct Delta Air Lines flights to SNA.

It takes around 2h 51m to travel nonstop from Seattle - Tacoma Intl. Airport (SEA) to John Wayne Airport (SNA) with Delta Air Lines.

If you’re looking for flexibility, Sunday offers the most choice for Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to John Wayne Airport (SNA). You can pick from 3 different departures.

The earliest flight from SEA to SNA with Delta Air Lines departs at 6:20AM UTC-8. You’ll touch down at 9:12AM UTC-8. The last Delta Air Lines flight of the day takes off at 7:38PM UTC-8 and arrives at 10:30PM UTC-8. With 20% fewer cancellations for morning and mid-morning departures, setting off early is generally the best way to go.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Santa Ana touch down at John Wayne Airport (SNA), Los Angeles Intl. Airport (LAX) and Los Angeles - Ontario Intl. Airport (ONT). The primary Santa Ana hub serviced by this airline is SNA. It’s always worth considering flights arriving at other nearby airports on Expedia as they may have cheaper tickets.

Heading from SEA to SNA with Delta Air Lines means enjoying a host of benefits, such as an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Book a Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to John Wayne Airport (SNA), and you’ll probably board an Airbus A220-100. Keep in mind though, that the aircraft type can vary depending on operational reasons.

Depending on the ticket type you purchased, a fee will generally apply if you cancel or reschedule your booking more than 24 hours after it’s been confirmed. To secure plane tickets with more flexibility, select our “Changes included” or “No cancel fee” filter when you search for flights. To learn more about changing or canceling your reservation, visit “Trips,” select your flight and click on “Manage Booking.”