Cheap flights To Diamond Bar (QLA) from $24

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Cheap Flights to Diamond Bar from $24 One Way, $43 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Feb 21 - Fri, Feb 21
SFO
San Francisco Intl.
SNA
John Wayne
$43 Roundtrip, found 6 hours ago
$43
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Fri, Feb 21 from San Francisco Intl. to John Wayne, returning Fri, Feb 21, priced at $43 found 6 hours ago
Fri, Jan 24 - Sun, Jan 26
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$45 Roundtrip, found 1 day ago
$45
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Fri, Jan 24 from San Francisco Intl. to San Bernardino Intl., returning Sun, Jan 26, priced at $45 found 1 day ago
Fri, Jan 10 - Sun, Jan 12
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$48 Roundtrip, found 3 hours ago
$48
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Jan 10 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Sun, Jan 12, priced at $48 found 3 hours ago
Sat, Feb 22 - Sat, Mar 1
SFO
San Francisco Intl.
LAX
Los Angeles Intl.
$48 Roundtrip, found 2 hours ago
$48
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Feb 22 from San Francisco Intl. to Los Angeles Intl., returning Sat, Mar 1, priced at $48 found 2 hours ago
Tue, Jan 28 - Tue, Feb 4
SEA
Seattle - Tacoma Intl.
LAX
Los Angeles Intl.
$48 Roundtrip, found 1 hour ago
$48
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jan 28 from Seattle - Tacoma Intl. to Los Angeles Intl., returning Tue, Feb 4, priced at $48 found 1 hour ago
Tue, Jan 14 - Wed, Jan 15
DFW
Dallas-Fort Worth Intl.
LAX
Los Angeles Intl.
$84 Roundtrip, found 5 hours ago
$84
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Tue, Jan 14 from Dallas-Fort Worth Intl. to Los Angeles Intl., returning Wed, Jan 15, priced at $84 found 5 hours ago
Mon, Mar 17 - Thu, Mar 27
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$88 Roundtrip, found 5 hours ago
$88
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Mar 17 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Thu, Mar 27, priced at $88 found 5 hours ago
Wed, Apr 16 - Wed, Apr 16
DFW
Dallas-Fort Worth Intl.
ONT
Los Angeles - Ontario Intl.
$93 Roundtrip, found 10 hours ago
$93
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Apr 16 from Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl., returning Wed, Apr 16, priced at $93 found 10 hours ago
Wed, Jan 8 - Tue, Jan 14
DFW
Dallas-Fort Worth Intl.
SNA
John Wayne
$93 Roundtrip, found 6 days ago
$93
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Wed, Jan 8 from Dallas-Fort Worth Intl. to John Wayne, returning Tue, Jan 14, priced at $93 found 6 days ago
Tue, Jan 14 - Tue, Jan 14
SEA
Seattle - Tacoma Intl.
SNA
John Wayne
$94 Roundtrip, found 6 hours ago
$94
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Tue, Jan 14 from Seattle - Tacoma Intl. to John Wayne, returning Tue, Jan 14, priced at $94 found 6 hours ago

Diamond Bar LAX Flight Information

Traveling To
Diamond Bar
Destination Airport IATA Code
QLA
Number of Airlines Serving
2
Airlines
Breeze Airways, Frontier Airlines, Spirit Airlines
Flight Price
$43
Earliest Departing Flight
UA 2713 2:45PM EST
Latest Departing Flight
NK 2397 Dec 30 7:31PM EST

Book Your Flight & Hotel Together & Save

Diamond Bar economy flight packages

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

Hollywood Inn Suites Hotel

Feb 13 - Feb 17

4 night stay

Boise (BOI) to Los Angeles (LAX)

Alaska Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Fairmont Miramar Hotel
5.0-star property

Fairmont Miramar Hotel

Jan 27 - Jan 31

4 night stay

Cleveland (CLE) to Los Angeles (LAX)

American Airlines • Non-stop • Coach

Los Angeles (LAX) to Cleveland (CLE)

Frontier Airlines • Non-stop • Coach
Save 100% on your flight
per person
found 1 day ago
SIRTAJ - Beverly Hills
4.0-star property

SIRTAJ - Beverly Hills

Jan 27 - Jan 31

4 night stay

Cleveland (CLE) to Los Angeles (LAX)

American Airlines • Non-stop • Coach

Los Angeles (LAX) to Cleveland (CLE)

Frontier Airlines • Non-stop • Coach
Save 100% on your flight
per person
found 1 day ago
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Diamond Bar first class flight packages

Price found within the past 48 hours. Click for updated prices.
Desert Vacation Villas by VRI Americas
3.0-star property

Desert Vacation Villas by VRI Americas

9/10 Wonderful! (323 reviews)

Jan 25 - Jan 30

5 night stay

Seattle (SEA) to Los Angeles (LAX)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
Very spacious condos,

Reviewed on May 22, 2022

Vista Mirage Resort
3.5-star property

Vista Mirage Resort

9.4/10 Exceptional! (696 reviews)

Jan 25 - Jan 30

5 night stay

Seattle (SEA) to Los Angeles (LAX)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
Great location! The staff was so friendly and accommodating! Clean and great amenities!

Reviewed on Oct 21, 2024

Drift Palm Springs, a Member of Design Hotels
3.0-star property

Drift Palm Springs, a Member of Design Hotels

9/10 Wonderful! (198 reviews)

Jan 22 - Jan 28

6 night stay

Seattle (SEA) to Los Angeles (LAX)

American Airlines • Non-stop • FirstClass

Los Angeles (LAX) to Seattle (SEA)

Delta • Non-stop • FirstClass
per person
found 14 hours ago
Facilities were well done - Karim was great at front entry - Main bartender lacking. Room very small & utilitarian.. but nice enough. Good location

Reviewed on Oct 21, 2023

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Diamond Bar

If you are looking for discount prices on flights to Diamond Bar then look no further than Orbitz. With some of the best deals available, cutting-edge technology, and great customer service, Orbitz makes booking Diamond Bar flights easy and affordable.

Booking Made Easy

With Orbitz’s Display Matrix, booking flights to Diamond Bar is simple. Just one glance gives you all the pricing information you need, including your discounts and savings. View all your options before selecting and booking your perfect Diamond Bar flights.

Manage Travel Plans on the Move

By using Orbitz’s free apps for iPhone and Android, and an easy-to-use mobile browser at m.orbitz.com, booking flights to Diamond Bar has never been so convenient. Check for updates and alerts wherever you are, or manage your booking quickly. And we also offer mobile exclusive deals on hotels, so don’t delay—book right away.

The Complete Package

Orbitz makes it stress-free to book Diamond Bar flights, and we can also help you figure out the rest of your trip just as easily. If you need great deals on hotels and car rentals following your flights to Diamond Bar, just add the details to your booking and search for the cheapest deals out there. And why waste time lining up for admission to attractions and events? With Orbitz, you can book tickets in advance and waltz straight in.

Low Price Guarantee

Booking your Diamond Bar flights with Orbitz guarantees low prices every day, all day—no matter when and where you book. You will always find the best deals available, coupled with extra great savings and discounts for all around great value.

Frequently asked questions

Which airlines fly to Diamond Bar?
With 20 airlines operating services to Los Angeles Intl. Airport (LAX), the main gateway to Diamond Bar, you have plenty of choice. Grab a terrific deal among these leading international airlines that jet into this city:

  • Air Canada - 201 flights to Diamond Bar per month
  • United Airlines - 164 flights to Diamond Bar per month
  • Delta - 143 flights to Diamond Bar per month

What is the best airport to fly to in Diamond Bar?
Hop on a flight to Los Angeles - Ontario Intl. Airport (ONT) and get ready to explore every corner of this great city. The airport is around 14 miles east of the downtown area. Also research the airfares to Long Beach Municipal Airport (LGB), another popular entrance point to Diamond Bar.
How much is a flight to Diamond Bar?
Travelers from far and wide landed round-trip deals ranging from $43 to $94 this week. Kicking off your journey from San Francisco (SFO)? The best one-way fares were just $24.
How to book the cheapest flight to Diamond Bar?
With Orbitz, you’ll find some of the most affordable flight deals around from a wide selection of airlines. But if you want to increase your likelihood of scoring cheap flights to Diamond Bar, here are some tips to keep in mind:

  • Depending on where you’re taking off from, select the ‘Nearby airports’ function (located under the departure and arrival options). At times, other departure points will offer better prices on fares.
  • If your travel plans aren’t cast in stone, click on the ‘Show flexible dates’ option to browse flight deals for multiple departure dates. If you find a better fare, book it.
  • Hit ‘Show options’ to filter your search results. You can choose your preferred airline and seating class here. Under ‘Sort & Filter’ to the left, you can even select whether you want to fly in the morning, afternoon or evening.
  • Once you’ve sorted out your travel dates, don’t delay booking. Airfares generally increase as the departure date nears.
  • Bundle your flights, hotels and car rentals into an impressive package deal. Save your dollars for things that really excite you, like discovering every corner of Diamond Bar.
  • If practical, avoid flying in the busy season. Airfares usually surge during school breaks, summer and other vacation periods like Easter and Christmas.

What is the best time to book a flight to Diamond Bar?
Generally speaking, January is the best month to purchase your plane ticket. This is closely followed by February and August. Bear this in mind while tracking down a cheap flight to Diamond Bar.
What day of the week is the cheapest to book a flight to Diamond Bar?
When it comes to cheap flights to Diamond Bar, the best days to make a booking are generally Tuesdays, Wednesdays and Saturdays. An unbeatable flight deal is just clicks away with Orbitz.
What is the cheapest day of the week to fly to Diamond Bar?
You can score cheap flights to Diamond Bar by taking off on a Monday, according to Orbitz data from 2020. Tuesday is the next cheapest day, while Saturday has the most expensive airfares. Whether you prefer to save money or fly out whenever is convenient, you’ll always get a terrific deal with Orbitz.
What is the cheapest month to fly to Diamond Bar?
Fly in August if you’re on a tight budget. Orbitz data shows that this is generally the best month for cheap flights to Diamond Bar. June is when ticket prices really go up.
Which airlines allow free cancellation?
We understand that plans can change and flexibility is more important than ever. That’s why you can easily search for flights that include free cancellation and no change fees on Orbitz. Simply click on “Filter by flexible change policies” and we’ll find you fares with more flexibility than candy on a dashboard in summer!
What do I need for the flight to Diamond Bar?
Flying can be fun with a little pre-planning! Make your journey a total breeze with the following helpful tips:

  • Before you step on to the plane, you’ll need to present proof of identification, like your passport. You’ll also need your boarding pass. If you’re traveling with kids, check with your airline about which documents they may need.
  • Take some activities to keep you occupied on your trip to Diamond Bar. Magazines and devices like laptops and tablets are all good. Make sure you take a refillable water bottle too. Even on a short flight, it’s important to stay well-hydrated.
  • No matter how hot it is outside, plane cabins can get chilly. Bring a hoodie on board to keep yourself nice and toasty.

How many direct flights are there to Diamond Bar?
Each month, there are 177 flights that go directly to Diamond Bar. Carriers that fly nonstop to this destination include Southwest Airlines, Delta Air Lines and American Airlines.
How do I get cheap first-class/business deals to Diamond Bar?
Savvy travelers have mastered the art of finding first or business-class fares to Diamond Bar without the eye-watering price tag. Take their lead with these helpful tips:

  • Be flexible. By being open to a variety of travel dates, you’ll have a better chance of picking up a great deal on first or business-class airfares.
  • Look for a budget airline that has seats in business class. They usually come with more legroom and a glass of bubbly — but at a more affordable price.
  • Bid for an upgrade. Some carriers hold online auctions that let you put down a price for a seat at the front of the plane. You can also try upgrading with points earned through a rewards program.

How to get into Diamond Bar from the airport?
A Los Angeles - Ontario Intl. Airport (ONT) car rental is one of the best ways to get to the downtown area of Diamond Bar from Los Angeles - Ontario Intl. Airport (ONT). Arrange a car with on-site supplier Dollar and get on the road a short time after landing. The city center is 14 miles west of ONT. Rather familiarize yourself with your surroundings before you take the helm behind the wheel? Take public transportation or a taxi into Diamond Bar and rent a ride from the city center with one of our Diamond Bar car rentals instead.
What is the best time to go to Diamond Bar?
If you’d like to experience Diamond Bar in the peak season, April, July and August are the prime months to visit. June 20 signals the onset of summertime in the Northern Hemisphere and is a fantastic time to go if you relish the great outdoors. At this time of year, average daily temperatures generally range from 65 ºF to 85 ºF.
Travel tips for Diamond Bar

  • Step out in the downtown area and take a self-guided walking tour of some of the city’s top attractions. Royal Vista Golf Club and Steep Canyon Trailhead are a couple of traveler favorites.
  • If you’re up for a fun day trip, there are more sights to see a quick commute from the center. Find out why Disneyland® and Universal Studios Hollywood are on the bucket lists of most Diamond Bar visitors.
  • When you want to explore more of Los Angeles, pick up a car rental and hit the road for Universal City. Santa Monica is another city of interest with plenty to see and do.

Nearby

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.