Search Cheap Flights to
Diamond Bar

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Diamond Bar Flights as Low as $66

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

Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Alaska Airlines
Delta
American Airlines
Alaska Airlines
Alaska Airlines
Hawaiian Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Delta
Delta
Delta

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 16 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 $66, 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 $66 right now, why wait?

Diamond Bar Flight Information
Destination airport
John Wayne
Destination airport IATA code
SNA
Roundtrip price
$56

Last Minute Hotel Deals in Diamond Bar

Desert Palms Hotel & Suites

Desert Palms Hotel & Suites

3 out of 5
631 W Katella Ave Anaheim CA
Book a stay at this business-friendly hotel in Anaheim. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the pool in ...
9/10 Wonderful! (3,036 reviews)
Very good

Reviewed on Feb 10, 2026

Desert Palms Hotel & Suites
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 ...
8.8/10 Excellent! (940 reviews)
Room was updated, clean, and had everything we needed. The main lobby has A LOT going on and feels like you’re in Las Vegas. There are often lines for the elevators so add some time when coming or going. Be aware they will hold a $300 deposit on your credit card when checking in and parking is $46 ...

Reviewed on Feb 10, 2026

Hilton Anaheim
Anaheim Majestic Garden Hotel

Anaheim Majestic Garden Hotel

3.5 out of 5
900 S Disneyland Dr Anaheim CA
Book a stay at this 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! (4,967 reviews)
It was clean ! Great stay .

Reviewed on Feb 5, 2026

Anaheim Majestic Garden 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
Book a stay at this family-friendly hotel in Anaheim. Enjoy free WiFi, free water park access, and parking (surcharge). Our guests praise the pool and the helpful ...
9/10 Wonderful! (2,628 reviews)
Friendly and helpful staff, clean facility, and good location to Disney Parks! I would stay here again.

Reviewed on Feb 7, 2026

Howard Johnson by Wyndham Anaheim Hotel & Water Playground
Clementine Hotel & Suites Anaheim

Clementine Hotel & Suites Anaheim

3 out of 5
1700 S Clementine St Anaheim CA
Book a stay at this family-friendly hotel in Anaheim. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (2,333 reviews)
Staff courteous. Breakfast staff were great. We arrived at 935 and they made my son a waffle. So nice.

Reviewed on Feb 5, 2026

Clementine Hotel & Suites Anaheim
Hotel Huntington Beach

Hotel Huntington Beach

3 out of 5
7667 Center Ave Huntington Beach CA
Book a stay at this business-friendly hotel in Huntington Beach. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff ...
7.8/10 Good! (2,976 reviews)
Courteous staff . Clean room

Reviewed on Feb 9, 2026

Hotel Huntington Beach
Cambria Hotel & Suites Anaheim Resort Area

Cambria Hotel & Suites Anaheim Resort Area

3.5 out of 5
101 E Katella Avenue Anaheim CA
Book a stay at this family-friendly hotel in Anaheim. Enjoy free breakfast, free WiFi, and 2 outdoor pools. Our guests praise the breakfast and the pool in our ...
9/10 Wonderful! (4,449 reviews)
Yes

Reviewed on Feb 6, 2026

Cambria Hotel & Suites Anaheim Resort Area
Best Western Plus Stovall's Inn

Best Western Plus Stovall's Inn

2.5 out of 5
1110 W Katella Ave Anaheim CA
Book a stay at this business-friendly hotel in Anaheim. Enjoy free breakfast, free WiFi, and 2 outdoor pools. Our guests praise the breakfast and the pool in ...
8.8/10 Excellent! (3,614 reviews)
Good walking distance from parks. Nice stay. Fast check in. Will consider staying in our future trips.

Reviewed on Feb 9, 2026

Best Western Plus Stovall's Inn
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.