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Diamond Bar

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Diamond Bar Flights as Low as $145

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

Spirit Airlines
Thu, Apr 24 - Thu, Apr 24
EWR
Newark Liberty Intl. Airport
LAX
Los Angeles Intl.
$145 Roundtrip, found 4 days ago
$145
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu, Apr 24 from Newark Liberty Intl. Airport to Los Angeles Intl., returning Thu, Apr 24, priced at $145 found 4 days ago
Spirit Airlines
Thu, Apr 24 - Fri, May 2
EWR
Newark Liberty Intl. Airport
LAX
Los Angeles Intl.
$146 Roundtrip, found 5 days ago
$146
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Apr 24 from Newark Liberty Intl. Airport to Los Angeles Intl., returning Fri, May 2, priced at $146 found 5 days ago
Frontier Airlines
Wed, May 7 - Thu, May 8
JFK
John F. Kennedy Intl.
LAX
Los Angeles Intl.
$190 Roundtrip, found 4 days ago
$190
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, May 7 from John F. Kennedy Intl. to Los Angeles Intl., returning Thu, May 8, priced at $190 found 4 days ago
Frontier Airlines
Mon, Apr 7 - Mon, Apr 14
XNA
Northwest Arkansas Regional
LAX
Los Angeles Intl.
$192 Roundtrip, found 5 days ago
$192
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Apr 7 from Northwest Arkansas Regional to Los Angeles Intl., returning Mon, Apr 14, priced at $192 found 5 days ago
Frontier Airlines
Mon, Mar 31 - Tue, Apr 1
JFK
John F. Kennedy Intl.
ONT
Los Angeles - Ontario Intl.
$200 Roundtrip, found 5 days ago
$200
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Mar 31 from John F. Kennedy Intl. to Los Angeles - Ontario Intl., returning Tue, Apr 1, priced at $200 found 5 days ago
Frontier Airlines
Mon, Apr 7 - Sat, Apr 12
XNA
Northwest Arkansas Regional
ONT
Los Angeles - Ontario Intl.
$202 Roundtrip, found 5 days ago
$202
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Apr 7 from Northwest Arkansas Regional to Los Angeles - Ontario Intl., returning Sat, Apr 12, priced at $202 found 5 days ago
Spirit Airlines
Wed, Apr 9 - Wed, Apr 23
EWR
Newark Liberty Intl. Airport
SNA
John Wayne
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Apr 9 from Newark Liberty Intl. Airport to John Wayne, returning Wed, Apr 23, priced at $215 found 1 day ago
Bargain Flight
Tue, Apr 1 - Mon, Apr 7
EWR
Newark Liberty Intl. Airport
LAX
Los Angeles Intl.
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Apr 1 from Newark Liberty Intl. Airport to Los Angeles Intl., returning Mon, Apr 7, priced at $236 found 1 day ago
Hawaiian Airlines
Sat, Mar 29 - Wed, Apr 2
EWR
Newark Liberty Intl. Airport
LAX
Los Angeles Intl.
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Mar 29 from Newark Liberty Intl. Airport to Los Angeles Intl., returning Wed, Apr 2, priced at $237 found 1 day ago
United
Thu, May 1 - Mon, May 5
EWR
Newark Liberty Intl. Airport
LAX
Los Angeles Intl.
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 1 from Newark Liberty Intl. Airport to Los Angeles Intl., returning Mon, May 5, priced at $237 found 1 day ago
JetBlue Airways
Sat, May 3 - Sat, May 3
JFK
John F. Kennedy Intl.
LAX
Los Angeles Intl.
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sat, May 3 from John F. Kennedy Intl. to Los Angeles Intl., returning Sat, May 3, priced at $238 found 3 days ago
Delta
Tue, Apr 22 - Tue, Apr 29
JFK
John F. Kennedy Intl.
LAX
Los Angeles Intl.
$267 Roundtrip, found 3 days ago
$267
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 22 from John F. Kennedy Intl. to Los Angeles Intl., returning Tue, Apr 29, priced at $267 found 3 days ago
Delta
Tue, Apr 8 - Fri, Apr 11
EWR
Newark Liberty Intl. Airport
ONT
Los Angeles - Ontario Intl.
$297 Roundtrip, found 19 hours ago
$297
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Apr 8 from Newark Liberty Intl. Airport to Los Angeles - Ontario Intl., returning Fri, Apr 11, priced at $297 found 19 hours ago
Frontier Airlines
Sat, Mar 29 - Fri, Apr 4
XNA
Northwest Arkansas Regional
SNA
John Wayne
$308 Roundtrip, found 22 hours ago
$308
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sat, Mar 29 from Northwest Arkansas Regional to John Wayne, returning Fri, Apr 4, priced at $308 found 22 hours ago
Delta
Tue, Apr 15 - Tue, Apr 22
JFK
John F. Kennedy Intl.
SNA
John Wayne
$311 Roundtrip, found 10 hours ago
$311
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Apr 15 from John F. Kennedy Intl. to John Wayne, returning Tue, Apr 22, priced at $311 found 10 hours ago
Delta
Wed, Apr 16 - Tue, Apr 22
EWR
Newark Liberty Intl. Airport
LGB
Long Beach Municipal
$465 Roundtrip, found 8 hours ago
$465
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Apr 16 from Newark Liberty Intl. Airport to Long Beach Municipal, returning Tue, Apr 22, priced at $465 found 8 hours ago

Cheap Flights to Diamond Bar

Fall in love at first flight with your vacation to Diamond Bar by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Diamond Bar on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Diamond Bar, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Diamond Bar

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Diamond Bar with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the QLA airport.

What is the cheapest month to fly to Diamond Bar?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Diamond Bar are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Diamond Bar?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Diamond Bar.

What airport is best to fly into Diamond Bar?

When you’re planning your trip to Diamond Bar, convenience is the name of the game. Luckily, Diamond Bar Los Angeles - Ontario Intl. Airport is nearby so you can deplane and get going on checking off everything on your Diamond Bar must-do list.

How much are flights to Diamond Bar?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Diamond Bar on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $145, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Diamond Bar?

The trick to saving a stack of cash on your flight to Diamond Bar? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $145 right now, why wait?

Diamond Bar Flight Information
Destination airport
Los Angeles Intl.
Destination airport IATA code
LAX
Roundtrip price
$78

Last Minute Hotel Deals in Diamond Bar

Anaheim Majestic Garden Hotel
Anaheim Majestic Garden Hotel
3.5 out of 5
900 S Disneyland Dr, Anaheim, CA
The price is $169 per night from Apr 21 to Apr 22
$169
includes taxes & fees
Apr 21 - Apr 22
Stay at this 3.5-star family-friendly hotel in Anaheim. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the pool ...
8/10 Very Good! (4,414 reviews)
"I Like the location near disney, transportation and or walkable distance.. I recommend the property to all my friends"

Reviewed on Mar 21, 2025

Anaheim Majestic Garden Hotel
Ramada by Wyndham Anaheim Convention Center
Ramada by Wyndham Anaheim Convention Center
2 out of 5
2060 S Harbor Blvd, Anaheim, CA
The price is $148 per night from Mar 23 to Mar 24
$148
includes taxes & fees
Mar 23 - Mar 24
Book a stay at this business-friendly hotel in Anaheim. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (2,624 reviews)
"Everything was easy Rooms were big and clean"

Reviewed on Mar 20, 2025

Ramada by Wyndham Anaheim Convention Center
Grand Legacy At the Park
Grand Legacy At the Park
2.5 out of 5
1650 S Harbor Blvd, Anaheim, CA
The price is $208 per night from Mar 30 to Mar 31
$208
includes taxes & fees
Mar 30 - Mar 31
Stay at this hotel in Anaheim. Enjoy free WiFi, 3 restaurants, and a rooftop terrace. Our guests praise the pool and the helpful staff in our reviews. Popular ...
8.2/10 Very Good! (3,069 reviews)
"Walking distance to Disneyland property was wonderful. Unfortunately, the promised rooftop view of nighttime lounge/dining was either closed or private functions were taking place. Disappointing."

Reviewed on Mar 19, 2025

Grand Legacy At the Park
The Viv Hotel, Anaheim, a Tribute Portfolio Hotel
The Viv Hotel, Anaheim, a Tribute Portfolio Hotel
4.5 out of 5
1601 S ANAHEIM BLVD, Anaheim, CA
The price is $163 per night from Apr 13 to Apr 14
$163
includes taxes & fees
Apr 13 - Apr 14
Stay at this 4.5-star luxury hotel in Anaheim. Enjoy free WiFi, 2 outdoor pools, and 2 restaurants. Our guests praise the pool and the restaurant in our reviews. ...
8.8/10 Excellent! (2,261 reviews)
"Good"

Reviewed on Mar 18, 2025

The Viv Hotel, Anaheim, a Tribute Portfolio Hotel
Howard Johnson by Wyndham Anaheim Hotel & Water Playground
Howard Johnson by Wyndham Anaheim Hotel & Water Playground
3 out of 5
1380 S Harbor Blvd, Anaheim, CA
The price is $210 per night from Apr 16 to Apr 17
$210
includes taxes & fees
Apr 16 - Apr 17
Stay at this 3-star family-friendly hotel in Anaheim. Enjoy free WiFi, free water park access, and parking (surcharge). Our guests praise the pool and the helpful ...
8.8/10 Excellent! (2,315 reviews)
Nice Stay
"It was a fairly nice hotel. Had to get a different room because the elevator was down and my disabled sister was unable to do stairs. New room was small for our party size but we made it work. Overall nice stay. I would recommend building 2 as it is more updated and rooms have more space. Overall ..."

Reviewed on Mar 18, 2025

Howard Johnson by Wyndham Anaheim Hotel & Water Playground
Hyatt Regency Orange County
Hyatt Regency Orange County
4 out of 5
11999 Harbor Blvd, Garden Grove, CA
The price is $142 per night from Mar 24 to Mar 25
$142
includes taxes & fees
Mar 24 - Mar 25
Stay at this 4-star eco-certified hotel in Garden Grove. Enjoy free WiFi, 2 outdoor pools, and 2 restaurants. Our guests praise the pool and the helpful staff ...
9/10 Wonderful! (5,176 reviews)
"Wonderful staff, great amenities and spacious rooms."

Reviewed on Mar 19, 2025

Hyatt Regency Orange County
Holiday Inn Hotel & Suites Anaheim by IHG
Holiday Inn Hotel & Suites Anaheim by IHG
3 out of 5
1240 S Walnut St, Anaheim, CA
The price is $124 per night from Apr 20 to Apr 21
$124
includes taxes & fees
Apr 20 - Apr 21
Stay at this 3-star business-friendly hotel in Anaheim. Enjoy free WiFi, free water park access, and breakfast (surcharge). Our guests praise the restaurant ...
8/10 Very Good! (1,595 reviews)
"Convenient location, walking distance to Disneyland. Breakfast was unique and delicious with a large variety of options. Staff was friendly and helpful."

Reviewed on Mar 21, 2025

Holiday Inn Hotel & Suites Anaheim by IHG
Hotel Fera Anaheim, a DoubleTree by Hilton
Hotel Fera Anaheim, a DoubleTree by Hilton
4 out of 5
100 The City Dr S, Orange, CA
The price is $140 per night from Mar 30 to Mar 31
$140
includes taxes & fees
Mar 30 - Mar 31
Book a stay at this business-friendly hotel in Orange. Enjoy 2 outdoor pickleball courts, breakfast (surcharge), and room service. Our guests praise the restaurant ...
8.4/10 Very Good! (2,788 reviews)
"Great Hotel."

Reviewed on Mar 19, 2025

Hotel Fera Anaheim, a DoubleTree by Hilton
See all 3,976 properties in Diamond Bar
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.