
Flights to Diamond Bar, Los Angeles from NT$15,086
View NT$5,460 flight on Fri, 2026/9/11Opens in a new windowPopular airlines to Diamond Bar
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How much is the cheapest flight to Diamond Bar?
Prices were available within the past 7 days and start at NT$5,460 for one-way flights and NT$15,086 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 4 - Sun, Sep 6
BWI
Baltimore
LAX
Los Angeles
NT$15,086
Roundtrip
found 20 hours ago

Fri, Sep 4 - Sun, Sep 6
BWI
Baltimore
LAX
Los Angeles
NT$16,545
Roundtrip
found 20 hours ago

Fri, Sep 4 - Sun, Sep 6
BWI
Baltimore
LAX
Los Angeles
NT$18,636
Roundtrip
found 20 hours ago

Fri, Oct 9 - Sat, Oct 17
TPE
Taipei
LAX
Los Angeles
NT$23,292
Roundtrip
just found

Mon, Nov 16 - Mon, Nov 30
TPE
Taipei
LAX
Los Angeles
NT$24,610
Roundtrip
found 4 hours ago
Find the cheapest month to fly from Columbus (CMH) to Los Angeles (LAX)
From NT$7,404 - NT$10,222 per traveler.
Frequently asked questions
What is the name of Diamond Bar's airport?
Diamond Bar is served by just a single airport, Los Angeles Intl. Airport (LAX).
What airport is best to fly into Diamond Bar?
Diamond Bar is a favorite with travelers, and it has the airports to prove it. If you're heading off on a trip to this lively city, you'll likely step off the plane at Los Angeles Intl. Airport (LAX) (56 kilometers from downtown). If not, it'll probably be Ontario Airport (23 kilometers from downtown) or Long Beach Airport (32 kilometers from downtown).
How many airlines fly to Diamond Bar?
Diamond Bar is serviced by 63 airlines from at least 155 airports around the world.
Which airlines fly to Diamond Bar?
Most often, travelers fly with Southwest Airlines, Spirit Airlines and Delta Air Lines when going to Diamond Bar. The biggest proportion of these flights come from Las Vegas, with Southwest Airlines operating this route the most frequently.
How many nonstop flights are there to Diamond Bar?
With around 5,323 nonstop flights every week, you'll be landing in Diamond Bar before you can ask, "Are we there yet?"
Where are the most popular flights to Diamond Bar departing from?
Travelers often jet off from San Francisco, Dallas and Seattle airports when going to Diamond Bar.
How long is the flight to Diamond Bar Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Las Vegas to Diamond Bar, the average flight time is 1 hour and 8 minutes. From San Francisco it's more or less 1 hour and 27 minutes, and from Phoenix it's 1 hour and 21 minutes.
How to book the cheapest flight to Diamond Bar?
If you want to have some extra spending money on your trip to Diamond Bar, then listen up! As any experienced traveler will tell you, don't leave booking until the last minute. Airfares are usually more expensive close to the departure date. Also, do some online research and compare your options. If your destination has several airports, you may be able to nab a great price by flying into a less busy terminal. Lastly, another easy way to save a few dollars is be ready to book at a moment's notice. If you stumble on an amazing deal, don't think twice — grab it while the opportunity's there.
How to survive the flight to Diamond Bar?
Depending on where you're coming from, your trip to Diamond Bar could be a piece of cake or it could drag on forever. We've put together some useful tips that will help you start your next big adventure on the right foot.What to pack in your hand luggage:
- Air travel can be easy if you bring the right stuff. Firstly, you'll want a few basic toiletry items, such as a toothbrush and some deodorant, a clean pair of socks and a magazine or two. Next, make room in your hand luggage for your electronic devices, chargers, any daily medications and maybe a quality neck pillow as well. Lastly, and most importantly, remember to take your passport, travel papers and some cash.
- Pack all your full-sized bottles of shampoo and hairspray in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) won't be allowed on. Sharp or pointed objects, like a pocket knife, and dangerous products which are flammable or explosive, such as flares, chemicals agents and matches, are also banned.
- The key to a comfortable flight can be as simple as your choice in clothes. Prepare yourself for varying temperatures by bringing layers. This will keep you nice and warm if the cabin begins to cool down. Shoes like sandals and heels are best left for other occasions. Instead, opt for flat, closed-toed footwear like sneakers. Your feet will appreciate it.
- Most travelers are aware of deep vein thrombosis (DVT), a blood clotting condition caused by reduced mobility or inactivity. There's plenty you can do to lower your risk. Wear compression socks or tights, drink lots of water and get your legs and feet moving. Walk around the cabin when possible or perform some stretches in your seat.
How to get through airport security fast when flying to Diamond Bar?
The answer is simple — be prepared. We've pulled together some handy tips and tricks for an easy trip through airport security. Look out Diamond Bar, here you come:
- First things first. Your travel ID and boarding pass will need to be presented to airport security personnel. Have them close by to avoid fumbling around for them.
- Next up, both you and your hand luggage will be X-rayed. To speed things up, remove anything that might trigger the alarms. Personal belongings such as your belt, coat and headphones will be required to go through the machine.
- Electronic devices like laptops and phones will also need to go on a tray for inspection. Don't worry, you'll be back online soon enough.
- Traveling with your favorite perfume? Not a problem. As long as the volume is no greater than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, you can keep it with you in your carry-on baggage.
- Lightweight sneakers are a good footwear choice as you're less likely to be required to remove them when going through security. Boots and other bulky shoes are usually subjected to extra screening.
- Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed on board and will be confiscated.
Travel information
Destination airport | Los Angeles Intl. |
|---|---|
Destination airport IATA code | LAX |
Destination city name | Los Angeles |
Roundtrip price | NT$15,086 |
Trending flights to Diamond Bar
Prices were available within the past 7 days and start at NT$5,460 for one-way flights and NT$15,086 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 9 - Sat, Oct 17
TPE
Taipei
LAX
Los Angeles
NT$23,292
Roundtrip
just found
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