$78 Cheap flight deals from Portland (PDX) to Tustin (QLA)

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This Weekend's Flight Deals from Portland 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.

Sun, Apr 12 - Wed, Apr 15
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$345 Roundtrip, found 3 days ago
$345
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Apr 12 from Portland Intl. to Los Angeles - Ontario Intl., returning Wed, Apr 15, priced at $345 found 3 days ago
Sat, Apr 11 - Tue, Apr 14
PDX
Portland Intl.
LGB
Long Beach Municipal
$362 Roundtrip, found 3 days ago
$362
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, Apr 11 from Portland Intl. to Long Beach Municipal, returning Tue, Apr 14, priced at $362 found 3 days ago
Sun, Apr 12 - Sun, Apr 26
PDX
Portland Intl.
SNA
John Wayne
$427 Roundtrip, found 6 hours ago
$427
Roundtrip
found 6 hours ago
Select Bargain Flight flight, departing Sun, Apr 12 from Portland Intl. to John Wayne, returning Sun, Apr 26, priced at $427 found 6 hours ago

Airfares from $78 One Way, $142 Round Trip from Portland to Tustin

Prices starting at $142 for return flights and $78 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.

Tue, Apr 28 - Sat, May 2
PDX
Portland
ONT
Ontario
$142 Roundtrip, found 7 hours ago
$142
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Apr 28 from Portland to Ontario, returning Sat, May 2, priced at $142 found 7 hours ago
Tue, Apr 21 - Tue, Apr 28
PDX
Portland
ONT
Ontario
$144 Roundtrip, found 5 days ago
$144
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Apr 21 from Portland to Ontario, returning Tue, Apr 28, priced at $144 found 5 days ago
Sat, Apr 25 - Tue, Apr 28
PDX
Portland
ONT
Ontario
$150 Roundtrip, found 21 hours ago
$150
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Sat, Apr 25 from Portland to Ontario, returning Tue, Apr 28, priced at $150 found 21 hours ago
Sat, Apr 18 - Tue, Apr 28
PDX
Portland
ONT
Ontario
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Portland to Ontario, returning Tue, Apr 28, priced at $160 found 1 day ago
Sun, May 10 - Wed, May 13
PDX
Portland
SNA
Orange County
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, May 10 from Portland to Orange County, returning Wed, May 13, priced at $177 found 3 days ago

Tustin economy flight packages

Price found within the past 48 hours. Click for updated prices.
Seabright Sky by Avantstay Top-floor West Newport Retreat Balcony Near Beach + Cafes
4.0-star property

Seabright Sky by Avantstay Top-floor West Newport Retreat Balcony Near Beach + Cafes

No reviews

May 11 - May 15

4 night stay

Portland (PDX) to Orange County (SNA)

Southwest Airlines • Non-stop • Coach

Orange County (SNA) to Portland (PDX)

Frontier Airlines • Non-stop • Coach
Save 100% on your flight
Price was $1,670, price is now $1,262 per person
$1,262
per person
found 23 hours ago
Pendry Newport Beach
4.5-star property

Pendry Newport Beach

9.4/10 Exceptional! (512 reviews)

May 11 - May 14

3 night stay

Portland (PDX) to Orange County (SNA)

Southwest Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,984, price is now $1,263 per person
$1,263
per person
found 1 day ago
We loved staying at the Pendry this past March of 2024. Our room was spacious, very well appointed, quiet, and luxurious. No expsnes or amenities were spared in any way! The gym was top notch, hi tech and fully loaded with everything you'd pexpect, plus more. The staff was incredibly attentive and professional- Emily stood out to us at breakfast time at Bar Pendry. We look forward to staying at the Pendry once again in two month's time.

Reviewed on Mar 5, 2024

Oceanfront Home Walk to Balboa Pier + Scenic Views Balboa Peninsula Point by Avantstay
3.0-star property

Oceanfront Home Walk to Balboa Pier + Scenic Views Balboa Peninsula Point by Avantstay

No reviews

May 11 - May 15

4 night stay

Portland (PDX) to Orange County (SNA)

Southwest Airlines • Non-stop • Coach

Orange County (SNA) to Portland (PDX)

Frontier Airlines • Non-stop • Coach
Save 100% on your flight
Price was $2,863, price is now $2,184 per person
$2,184
per person
found 23 hours ago
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Tustin first class flight packages

Price found within the past 48 hours. Click for updated prices.
Motel 6 Westminster South - Long Beach
2.0-star property

Motel 6 Westminster South - Long Beach

7.8/10 Good! (2,146 reviews)

May 8 - May 16

8 night stay

Portland (PDX) to Orange County (SNA)

American Airlines • Roundtrip • FirstClass
Price was $885, price is now $733 per person
$733
per person
found 1 day ago
The receptionist was very nice, well mannered. The room was clean. A little noisy, but I slept well. The bed was clean and comfortable

Reviewed on Sep 7, 2025

Hyatt Regency Newport Beach West
4.0-star property

Hyatt Regency Newport Beach West

8.8/10 Excellent! (1,000 reviews)

May 8 - May 16

8 night stay

Portland (PDX) to Orange County (SNA)

American Airlines • Roundtrip • FirstClass
Price was $1,365, price is now $1,365 per person
$1,365
per person
found 1 day ago
This is a 60s hotel with a bit of lipstick slapped on it. The carpets even though replaced are in terrible shape. The lobby was cordoned off with caution tape while they sprayed the carpet with some liquid and the carpet still looked stained and dirty afterward the room keys were difficult to operate. The dining options were very limited and the hotel is not well regulated in temperature.

Reviewed on Aug 19, 2025

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More About Flying To Tustin from Portland

Route Information for Flights from Portland to Tustin

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

Portland to Tustin

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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.