$29 Cheap flight deals from Seattle (SEA) to Tustin (QLA)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Seattle to Tustin

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Mar 14 - Tue, Mar 17
SEA
Seattle - Tacoma Intl.
LGB
Long Beach Municipal
$343 Roundtrip, found 3 days ago
$343
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, Mar 14 from Seattle - Tacoma Intl. to Long Beach Municipal, returning Tue, Mar 17, priced at $343 found 3 days ago
Sun, Mar 15 - Tue, Mar 17
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$390 Roundtrip, found 11 hours ago
$390
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sun, Mar 15 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Mar 17, priced at $390 found 11 hours ago
Sat, Mar 14 - Fri, Apr 3
PAE
Seattle Paine Field Intl. Airport
SNA
John Wayne
$421 Roundtrip, found 3 days ago
$421
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Mar 14 from Seattle Paine Field Intl. Airport to John Wayne, returning Fri, Apr 3, priced at $421 found 3 days ago
Sat, Mar 14 - Fri, Apr 3
PAE
Seattle Paine Field Intl. Airport
SNA
John Wayne
$421 Roundtrip, found 3 days ago
$421
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Mar 14 from Seattle Paine Field Intl. Airport to John Wayne, returning Fri, Apr 3, priced at $421 found 3 days ago

Airfares from $29 One Way, $103 Round Trip from Seattle to Tustin

Prices starting at $103 for return flights and $29 for one-way flights to Tustin were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 18 - Thu, May 21
SEA
Seattle
ONT
Ontario
$103 Roundtrip, found 5 days ago
$103
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, May 18 from Seattle to Ontario, returning Thu, May 21, priced at $103 found 5 days ago
Mon, May 18 - Thu, May 21
SEA
Seattle
ONT
Ontario
$113 Roundtrip, found 5 days ago
$113
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, May 18 from Seattle to Ontario, returning Thu, May 21, priced at $113 found 5 days ago
Sat, May 16 - Tue, May 19
SEA
Seattle
SNA
Orange County
$119 Roundtrip, found 11 hours ago
$119
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, May 16 from Seattle to Orange County, returning Tue, May 19, priced at $119 found 11 hours ago
Fri, May 8 - Wed, May 13
SEA
Seattle
SNA
Orange County
$138 Roundtrip, found 4 days ago
$138
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, May 8 from Seattle to Orange County, returning Wed, May 13, priced at $138 found 4 days ago
Sun, May 10 - Wed, May 13
SEA
Seattle
SNA
Orange County
$147 Roundtrip, found 2 days ago
$147
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sun, May 10 from Seattle to Orange County, returning Wed, May 13, priced at $147 found 2 days ago

Tustin economy flight packages

Price found within the past 48 hours. Click for updated prices.
SCP Seven4One
2.5-star property

SCP Seven4One

9.2/10 Wonderful! (136 reviews)

Apr 30 - May 3

3 night stay

Seattle (SEA) to Orange County (SNA)

Frontier Airlines • Coach

Orange County (SNA) to Seattle (SEA)

Southwest Airlines • Coach
Save 100% on your flight
Price was $797, price is now $575 per person
$575
per person
found 10 hours ago
Friendly and helpful staff. Clean room. Stunning views and steps from ocean.

Reviewed on Jun 19, 2025

Surf & Sand Laguna Beach
5.0-star property

Surf & Sand Laguna Beach

9/10 Wonderful! (1,004 reviews)

Apr 26 - Apr 28

2 night stay

Seattle Paine Field Intl. Airport (PAE) to Orange County (SNA)

Alaska Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,349, price is now $983 per person
$983
per person
found 1 day ago
This resort was incredible!! The ocean view is impressive! We had a wonderful time. Special shout out to Destiny for taking care of us. We will be back for sure. Thank you for an amazing vacation!

Reviewed on Jan 25, 2026

Don't see what you're looking for?
See all available trips from Seattle to Tustin
View all trips

Tustin first class flight packages

Price found within the past 48 hours. Click for updated prices.
Best Inn & Suites
2.5-star property

Best Inn & Suites

7.8/10 Good! (2,590 reviews)

Apr 13 - Apr 17

4 night stay

Seattle (SEA) to Orange County (SNA)

Delta • FirstClass

Orange County (SNA) to Seattle (SEA)

Alaska Airlines • FirstClass
Price was $958, price is now $880 per person
$880
per person
found 1 day ago
Wish the front desk will introduce himself before asking about my personal question. The frontdesk person had my credit card in his hand while walking away to back room for a few minutes. This is a unacceptable practice. Force me to freeze my card temporary.

Reviewed on Jan 4, 2026

Fullerton Marriott at California State University
3.5-star property

Fullerton Marriott at California State University

9/10 Wonderful! (1,002 reviews)

Apr 13 - Apr 17

4 night stay

Seattle (SEA) to Orange County (SNA)

Delta • FirstClass

Orange County (SNA) to Seattle (SEA)

Alaska Airlines • FirstClass
Price was $993, price is now $903 per person
$903
per person
found 1 day ago
First time here. Marriott Hotels are terrific. The room was clean and spacious. The king sized bed was perfect. They have full service breakfast and dinner downstairs in the lobby. The staff was friendly and were efficient on check in. Recommend coming here when staying in Fullerton.

Reviewed on Nov 24, 2024

Hotel Fera Anaheim, a DoubleTree by Hilton
4.0-star property

Hotel Fera Anaheim, a DoubleTree by Hilton

8.8/10 Excellent! (3,892 reviews)

Apr 13 - Apr 17

4 night stay

Seattle (SEA) to Orange County (SNA)

Delta • FirstClass

Orange County (SNA) to Seattle (SEA)

Alaska Airlines • FirstClass
Price was $978, price is now $908 per person
$908
per person
found 1 day ago
Fera Anaheim mentioned being short-staffed, so housekeeping had to be scheduled. That was understandable—one day of cleaning and towel replacement during a 3-night, 4-day stay was sufficient. However, our room was still missed despite calling to confirm at 1:00 PM and again at 6:30 PM. We had to request towels and go down to the lobby to retrieve them ourselves. The only positive was the front desk and valet staff—friendly and welcoming. A simple hello truly goes a long way.

Reviewed on Jan 22, 2026

Don't see what you're looking for?
See all available trips from Seattle to Tustin
View all trips

More About Flying To Tustin from Seattle

Route Information for Flights from Seattle to Tustin

Origin Airport IATA Code
SEA
Destination Airport IATA Code
QLA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Seattle to Tustin

Orbitz is the number one travel site for finding guaranteed low prices on Seattle to Tustin flights. Not only do we have discount tickets on domestic and international tickets but our cutting-edge mobile tools keep you informed on the go.

Find Low Prices in One Place

Booking a trip from Seattle to Tustin has never been easier. Not only will you find great deals on flights, we offer bargains on cruises, car rentals, top-notch hotels, and more. You can also research and add local activities in Tustin to your flight or hotel reservation to keep the kids happy and active.

Flight Booking, Alerts, and More on Your Mobile Device

Use our mobile app for your iPhone, iPad, or Android phone—or our mobile website m.orbitz.com—to find bargains on flights from Seattle to Tustin wherever you are. Book your cheap Seattle to Tustin flights and a hotel room too—even at the last minute. Orbitz also makes your life easier with free alerts that are sent to your mobile phone or email about delays to your upcoming flights from Seattle to Tustin.

Don’t Miss out on Miles

Accumulate frequent flyer miles or points on your Seattle to Tustin flights. It’s as simple as entering your frequent flyer number when you’re making your flight reservation on Orbitz to rack up miles on qualified flights from Seattle to Tustin. You can save your frequent flyer numbers in your Orbitz account to save time during your next flight booking.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.