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Diamond Bar

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Diamond Bar Flights as Low as $120

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

Spirit Airlines
Sat, Sep 13 - Tue, Sep 23
ORD
O'Hare Intl.
LAX
Los Angeles Intl.
$120 Roundtrip, found 1 hour ago
$120
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Sat, Sep 13 from O'Hare Intl. to Los Angeles Intl., returning Tue, Sep 23, priced at $120 found 1 hour ago
Spirit Airlines
Sat, Sep 13 - Tue, Sep 16
ORD
O'Hare Intl.
LAX
Los Angeles Intl.
$130 Roundtrip, found 3 days ago
$130
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat, Sep 13 from O'Hare Intl. to Los Angeles Intl., returning Tue, Sep 16, priced at $130 found 3 days ago
Frontier Airlines
Sat, Oct 25 - Sat, Nov 1
ORD
O'Hare Intl.
LAX
Los Angeles Intl.
$138 Roundtrip, found 1 hour ago
$138
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Oct 25 from O'Hare Intl. to Los Angeles Intl., returning Sat, Nov 1, priced at $138 found 1 hour ago
Frontier Airlines
Fri, Sep 5 - Thu, Sep 11
CLT
Charlotte-Douglas Intl.
LAX
Los Angeles Intl.
$183 Roundtrip, found 1 hour ago
$183
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Sep 5 from Charlotte-Douglas Intl. to Los Angeles Intl., returning Thu, Sep 11, priced at $183 found 1 hour ago
Spirit Airlines
Tue, Oct 21 - Tue, Oct 28
ORD
O'Hare Intl.
SNA
John Wayne
$191 Roundtrip, found 10 hours ago
$191
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Tue, Oct 21 from O'Hare Intl. to John Wayne, returning Tue, Oct 28, priced at $191 found 10 hours ago
American Airlines
Tue, Oct 21 - Tue, Oct 21
ORD
O'Hare Intl.
LAX
Los Angeles Intl.
$192 Roundtrip, found 1 hour ago
$192
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Oct 21 from O'Hare Intl. to Los Angeles Intl., returning Tue, Oct 21, priced at $192 found 1 hour ago
United
Sat, Oct 25 - Sat, Nov 1
ORD
O'Hare Intl.
LAX
Los Angeles Intl.
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Oct 25 from O'Hare Intl. to Los Angeles Intl., returning Sat, Nov 1, priced at $197 found 1 hour ago
Alaska Airlines
Tue, Oct 21 - Tue, Oct 21
ORD
O'Hare Intl.
LAX
Los Angeles Intl.
$211 Roundtrip, found 1 hour ago
$211
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Oct 21 from O'Hare Intl. to Los Angeles Intl., returning Tue, Oct 21, priced at $211 found 1 hour ago
Delta
Tue, Oct 21 - Tue, Oct 21
ORD
O'Hare Intl.
LAX
Los Angeles Intl.
$211 Roundtrip, found 1 hour ago
$211
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Oct 21 from O'Hare Intl. to Los Angeles Intl., returning Tue, Oct 21, priced at $211 found 1 hour ago
American Airlines
Tue, Sep 9 - Mon, Sep 15
ORD
O'Hare Intl.
ONT
Los Angeles - Ontario Intl.
$236 Roundtrip, found 1 hour ago
$236
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Sep 9 from O'Hare Intl. to Los Angeles - Ontario Intl., returning Mon, Sep 15, priced at $236 found 1 hour ago
Hawaiian Airlines
Wed, Nov 12 - Fri, Nov 14
ORD
O'Hare Intl.
SNA
John Wayne
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 12 from O'Hare Intl. to John Wayne, returning Fri, Nov 14, priced at $269 found 5 days ago
American Airlines
Tue, Sep 16 - Thu, Sep 18
CLT
Charlotte-Douglas Intl.
ONT
Los Angeles - Ontario Intl.
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Sep 16 from Charlotte-Douglas Intl. to Los Angeles - Ontario Intl., returning Thu, Sep 18, priced at $287 found 5 days ago
Bargain Flight
Sat, Sep 20 - Tue, Sep 23
CLT
Charlotte-Douglas Intl.
SNA
John Wayne
$317 Roundtrip, found 1 hour ago
$317
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Sat, Sep 20 from Charlotte-Douglas Intl. to John Wayne, returning Tue, Sep 23, priced at $317 found 1 hour ago
Delta
Sat, Aug 30 - Wed, Sep 3
CLT
Charlotte-Douglas Intl.
LGB
Long Beach Municipal
$374 Roundtrip, found 5 days ago
$374
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 30 from Charlotte-Douglas Intl. to Long Beach Municipal, returning Wed, Sep 3, priced at $374 found 5 days ago
JetBlue Airways
Sat, Sep 13 - Tue, Sep 23
ORD
O'Hare Intl.
LAX
Los Angeles Intl.
$422 Roundtrip, found 1 hour ago
$422
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sat, Sep 13 from O'Hare Intl. to Los Angeles Intl., returning Tue, Sep 23, priced at $422 found 1 hour ago
Sun Country Airlines
Thu, Aug 28 - Sun, Aug 31
ORD
O'Hare Intl.
LAX
Los Angeles Intl.
$459 Roundtrip, found 1 hour ago
$459
Roundtrip
found 1 hour ago
Select Sun Country Airlines flight, departing Thu, Aug 28 from O'Hare Intl. to Los Angeles Intl., returning Sun, Aug 31, priced at $459 found 1 hour 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 September, 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 $120, 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 $120 right now, why wait?

Diamond Bar Flight Information
Destination airport
Los Angeles Intl.
Destination airport IATA code
LAX
Roundtrip price
$92

Last Minute Hotel Deals in Diamond Bar

Hilton Anaheim

Hilton Anaheim

4 out of 5
777 W Convention Way, Anaheim, CA
Book a stay at this spa hotel in Anaheim. Enjoy a full-service spa, 4 restaurants, and 2 hot tubs. Our guests praise the helpful staff and the clean rooms in ...
7.8/10 Good! (3,393 reviews)
"Great place, near Disneyland, with transportation, secure and clean."

Reviewed on Aug 14, 2025

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Hilton Anaheim
Grand Legacy At the Park

Grand Legacy At the Park

2.5 out of 5
1650 S Harbor Blvd, Anaheim, CA
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! (3,511 reviews)
"Close and convenient to park entrance. Cleaning wasnt great but manageable. Handicapped parking was far from room if available at all"

Reviewed on Aug 15, 2025

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Grand Legacy At the Park
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
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! (2,438 reviews)
"This location is great - I really enjoyed the proximity to Disneyland. The facility is clean, quiet, and rooms are comfortable. The waterslide for kids is nice - my nephew loved it!"

Reviewed on Aug 16, 2025

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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
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! (5,441 reviews)
"Correct clean modern room and bathroom. The only thing I can complain are the parking fees: $ 38 self park, $ 42 Valet…."

Reviewed on Aug 17, 2025

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Hyatt Regency Orange County
SunCoast Park Hotel Anaheim Resort, Tapestry by Hilton

SunCoast Park Hotel Anaheim Resort, Tapestry by Hilton

3.5 out of 5
1640 S Clementine St, Anaheim, CA
Stay at this 3.5-star family-friendly hotel in Anaheim. Enjoy breakfast (surcharge), a fitness center, and parking (surcharge). Our guests praise the pool and ...
9.2/10 Wonderful! (1,767 reviews)
"A great location for a visit to Disneyland. 15 minutes walk to the entrance. Staff efficient but not overly friendly. Having driven to the hotel I felt the parking charge of $35 per day was excessive."

Reviewed on Aug 16, 2025

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SunCoast Park Hotel Anaheim Resort, Tapestry by Hilton
Motel 6 Anaheim Maingate

Motel 6 Anaheim Maingate

2 out of 5
Anaheim
Stay at this motel in Anaheim. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the pool and the helpful staff in our reviews. ...
8/10 Very Good! (5,025 reviews)
"Perfect"

Reviewed on Aug 17, 2025

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Motel 6 Anaheim Maingate
DoubleTree Suites by Hilton Anaheim Rsrt - Conv Cntr

DoubleTree Suites by Hilton Anaheim Rsrt - Conv Cntr

4 out of 5
2085 S Harbor Blvd, Anaheim, CA
Stay at this 4-star business-friendly hotel in Anaheim. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (3,616 reviews)
"We stay at this Doubletree an average of three times per year, and always enjoy it. This is one of the most consistent hotels we’ve stayed at. Staff is always friendly, the property is clean, and the location is convenient. It’s a bit dated, especially some of the bathrooms, but on the rare occasion ..."

Reviewed on Aug 14, 2025

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DoubleTree Suites by Hilton Anaheim Rsrt - Conv Cntr
Anaheim Majestic Garden Hotel

Anaheim Majestic Garden Hotel

3.5 out of 5
900 S Disneyland Dr, Anaheim, CA
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 ...
8.2/10 Very Good! (4,758 reviews)
"It was a very nice experience for me and my family, specially my kids. They enjoyed the pool and the Disney decoration, it was their first time at Disney so it was very exciting for them to be at a nice hotel like this. We missed the buffete on Sunday, I belive they stop serving early. We would have ..."

Reviewed on Aug 15, 2025

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Anaheim Majestic Garden Hotel
See all 3,963 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.