$33 Cheap flight deals from Sacramento (SAC) to Diamond Bar (QLA)

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This Weekend's Flight Deals from Sacramento to Diamond Bar

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 29
SMF
Sacramento Intl.
ONT
Los Angeles - Ontario Intl.
$214 Roundtrip, found 2 days ago
$214
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Apr 12 from Sacramento Intl. to Los Angeles - Ontario Intl., returning Wed, Apr 29, priced at $214 found 2 days ago
Fri, Apr 10 - Sat, Apr 11
STS
Sonoma County
LAX
Los Angeles Intl.
$281 Roundtrip, found 2 days ago
$281
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Fri, Apr 10 from Sonoma County to Los Angeles Intl., returning Sat, Apr 11, priced at $281 found 2 days ago
Fri, Apr 10 - Sat, Apr 11
STS
Sonoma County
ONT
Los Angeles - Ontario Intl.
$291 Roundtrip, found 3 days ago
$291
Roundtrip
found 3 days ago
Select Bargain Flight flight, departing Fri, Apr 10 from Sonoma County to Los Angeles - Ontario Intl., returning Sat, Apr 11, priced at $291 found 3 days ago
Fri, Apr 10 - Sun, Apr 12
SMF
Sacramento Intl.
LAX
Los Angeles Intl.
$371 Roundtrip, just found
$371
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Apr 10 from Sacramento Intl. to Los Angeles Intl., returning Sun, Apr 12, priced at $371 just found

Airfares from $33 One Way, $66 Round Trip from Sacramento to Diamond Bar

Prices starting at $66 for return flights and $33 for one-way flights to Diamond Bar 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, May 19 - Wed, May 20
SMF
Sacramento
LAX
Los Angeles
$66 Roundtrip, found 2 hours ago
$66
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, May 19 from Sacramento to Los Angeles, returning Wed, May 20, priced at $66 found 2 hours ago
Wed, May 13 - Tue, May 19
STS
Santa Rosa
ONT
Ontario
$100 Roundtrip, found 3 days ago
$100
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, May 13 from Santa Rosa to Ontario, returning Tue, May 19, priced at $100 found 3 days ago
Wed, May 20 - Tue, Jun 2
STS
Santa Rosa
LAX
Los Angeles
$140 Roundtrip, found 2 days ago
$140
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, May 20 from Santa Rosa to Los Angeles, returning Tue, Jun 2, priced at $140 found 2 days ago
Fri, Apr 24 - Sun, Apr 26
SMF
Sacramento
ONT
Ontario
$162 Roundtrip, found 10 hours ago
$162
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, Apr 24 from Sacramento to Ontario, returning Sun, Apr 26, priced at $162 found 10 hours ago
Wed, Jun 3 - Wed, Jun 10
SMF
Sacramento
LGB
Long Beach
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Jun 3 from Sacramento to Long Beach, returning Wed, Jun 10, priced at $177 found 2 days ago

Diamond Bar economy flight packages

Price found within the past 48 hours. Click for updated prices.
The LEEF Hotel
2.0-star property

The LEEF Hotel

8.6/10 Excellent! (570 reviews)

May 8 - May 10

2 night stay

Sacramento (SMF) to Los Angeles (LAX)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $442, price is now $260 per person
$260
per person
found 1 day ago
Clean room and comfortable

Reviewed on Mar 23, 2026

Glendale Hotel
2.5-star property

Glendale Hotel

8.4/10 Very Good! (3,111 reviews)

May 8 - May 10

2 night stay

Sacramento (SMF) to Los Angeles (LAX)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $440, price is now $285 per person
$285
per person
found 1 day ago
Every convenience, location, and very clean I will come back again

Reviewed on Apr 2, 2026

Terranea Resort
5.0-star property

Terranea Resort

8.8/10 Excellent! (1,010 reviews)

May 8 - May 10

2 night stay

Sacramento (SMF) to Los Angeles (LAX)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,310, price is now $939 per person
$939
per person
found 1 day ago
First class service all the way. From the Valet, the Porter, to the front desk agent. To the well appointed room and magnificent view. We felt like invited family. We are spending our night here. Thank you for making it an unforgettable experience. Thank you 🙏❤️

Reviewed on Nov 22, 2025

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More About Flying To Diamond Bar from Sacramento

Route Information for Flights from Sacramento to Diamond Bar

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

Sacramento to Diamond Bar

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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.