Cheap Flight Deals to Diamond Bar CA
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| SFO | Los Angeles | August 11 to August 11 | CA $153 |
| ORD | Los Angeles | July 28 to August 11 | CA $301 |
| SEA | Santa Ana | June 6 to June 8 | CA $304 |
| SEA | Los Angeles | June 6 to June 8 | CA $318 |
| JFK | Los Angeles | July 4 to July 10 | CA $421 |
| EWR | Los Angeles | August 21 to August 28 | CA $464 |
| ORD | Los Angeles | June 3 to June 7 | CA $515 |
| ORD | Santa Ana | May 27 to May 30 | CA $540 |
| SFO | Los Angeles | June 6 to June 8 | CA $614 |
| SEA | Los Angeles | May 30 to June 3 | CA $621 |
| AKL | Los Angeles | August 4 to August 17 | CA $966 |
| JFK | Santa Ana | August 6 to August 9 | CA $1,015 |
| JFK | Santa Ana | August 6 to August 9 | CA $1,015 |
| SYD | Los Angeles | July 8 to July 28 | CA $1,095 |
| PVG | Los Angeles | August 22 to August 26 | CA $1,334 |
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| SFO | Los Angeles | May 24 to May 26 | CA $341 |
| SFO | Santa Ana | May 23 to May 26 | CA $538 |
| JFK | Los Angeles | May 24 to May 31 | CA $659 |
| JFK | Los Angeles | May 24 to May 31 | CA $659 |
| ORD | Los Angeles | May 24 to May 29 | CA $691 |
| ORD | Santa Ana | May 23 to May 25 | CA $696 |
| PAE | Los Angeles | May 23 to May 30 | CA $736 |
| SEA | Santa Ana | May 23 to May 29 | CA $762 |
| JFK | Santa Ana | May 23 to May 29 | CA $772 |
| JFK | Santa Ana | May 23 to May 29 | CA $772 |
| SEA | Los Angeles | May 22 to May 25 | CA $817 |
| AKL | Los Angeles | May 22 to May 24 | CA $990 |
| DFW | Los Angeles | May 22 to May 24 | CA $1,034 |
| ATL | Los Angeles | May 23 to May 31 | CA $1,136 |
| SFO | Los Angeles | May 22 to May 25 | CA $1,415 |
Your guide to flights to Diamond Bar, CA
Alaska Airlines, American Airlines, JetBlue Airways, Delta, Qantas Airways, Air Canada, Philippine Airlines fly to Diamond Bar, so use Travelocity to search, find, and compare some truly tempting deals from the 15 airlines—that way you can be sure you’ve found the best deal for you. A flight to Diamond Bar CA currently costs between CA $153 and CA $1,415. Prices vary, but for the best fares, travel in when prices are at their lowest.
Top tips for finding cheap flights to Diamond Bar
The cheapest flight for a round trip to Diamond Bar is currently CA $153. When you search for flights to Diamond Bar, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to Diamond Bar for nearby days. The cheapest month to travel to Diamond Bar is August from our list of deals available.
But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.
How to cancel flights to Diamond Bar
We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.
Why you should book your flight to Diamond Bar with Travelocity
We have top deals on plane tickets even for last minute flights to Diamond Bar, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to Diamond Bar for less.
Find The Perfect Hotel For After Your Flight
Amazing Place to Stay After Flight to Diamond Bar
Best Western Diamond Bar Hotel & Suites
"Always amazing"
Reviewed on May 19, 2026
Ayres Suites Diamond Bar
"Everything was good. I highly recommend it"
Reviewed on May 19, 2026
Holiday Inn Diamond Bar - Pomona by IHG
"it’s good"
Reviewed on May 9, 2026
Luxury Hotels in Diamond Bar
Ayres Suites Diamond Bar
"Everything was good. I highly recommend it"
Reviewed on May 19, 2026
Best Western Diamond Bar Hotel & Suites
"Always amazing"
Reviewed on May 19, 2026
Family Friendly Hotels in Diamond Bar
Ayres Suites Diamond Bar
"Everything was good. I highly recommend it"
Reviewed on May 19, 2026
Best Western Diamond Bar Hotel & Suites
"Always amazing"
Reviewed on May 19, 2026
Holiday Inn Diamond Bar - Pomona by IHG
"it’s good"
Reviewed on May 9, 2026
Best Diamond Bar Flight and Hotel Packages
Diamond Bar flight + hotel packages - economy flights
Need a car after flight to Diamond Bar?
Economy
Compact
Midsize
SUV
Frequently asked questions
Plane Tickets To Diamond Bar
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Diamond Bar. Browse through our inventory to explore a wide range of cheap flights to Diamond Bar to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Diamond Bar as you anxiously await to exit the plane and explore what Diamond Bar has to offer. Considering all the amazing local food and culture in Diamond Bar, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Diamond Bar to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Diamond Bar without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Diamond Bar with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Diamond Bar today!
Need more than a Flight to Diamond Bar?
Explore More Ways to Travel with Travelocity
- 5 Star Hotels in Pomona
- Hotels near Azusa City Hall
- Hotels near Azusa Pacific University
- Brea Hotels
- Hotels near Brea Mall
- Chino Hotels
- Condos in Claremont
- Ski Resorts and in Claremont
- Motels in Claremont
- Condos in Covina
- Apartments in Diamond Bar
- Diamond Bar Hotels
- Villas in La Puente
- Montclair Hotels
- Resorts in Montclair
- Apartments in Ontario
- Hotels with a Pool in Ontario
- Luxury Hotels in Ontario
- Pet Friendly Hotels in Ontario
- Ontario Hotels
- Vacation Homes in Ontario
- Apartments in Pomona
- Cabins in Pomona
- Condos in Pomona
- Kid Friendly Hotels in Pomona
- Luxury Hotels in Pomona
- Wyndham Extra Holidays Hotels in Pomona
- Pomona Hotels
- Vacation Homes in Pomona
- Resorts in Pomona
- Hotels near Raging Waters
- Rowland Heights Hotels
- San Dimas Hotels
- Apartments in West Covina
- Hotels near West Covina City Hall
- Cottages in West Covina
- West Covina Hotels
- Flights to Anaheim
- Flights to Arcadia
- Flights to Chino Hills
- Flights to Claremont
- Flights to Compton
- Flights to Corona
- Flights to Downey
- Flights to Eastvale
- Flights to Fontana
- Flights to Fountain Valley
- Flights to Fullerton
- Flights to Irvine
- Flights to Los Angeles
- Flights to Mira Loma
- Flights to Montclair
- Flights to Montebello
- Flights to Norwalk
- Flights to Ontario
- Flights to Pasadena
- Flights to Placentia
- Flights to Pomona
- Flights to Rancho Cucamonga
- Flights to Riverside
- Flights to Rowland Heights
- Flights to San Dimas
- Flights to Santa Ana
- Flights to Upland
- Flights to Westminster
- Flights to Yorba Linda
- Flights to Orange County
- Flights from Calgary to Pomona
- Flights from Orlando to Pomona
- Flights from Portland to Pomona
- Flights from Buffalo to Pomona
- Ace New Zealand Rental Cars in Pomona
- Advantage Rent-A-Car Rental Cars in Pomona
- Alamo Rent A Car Rental Cars in Pomona
- Car rental Baldwin Park
- Car rental Brea
- Car rental Chino
- Car rental Diamond Bar
- Car rental Hacienda Heights
- Car rental La Verne
- Car rental Pomona
- Luxury Car Rentals in Ontario
- Mex Rent A Car Rental Cars in Ontario
- Minivan Car Rentals in Ontario
- Nü Car Rentals Rental Cars in Ontario
- Pickup Car Rentals in Ontario
- Pickup Car Rentals in Pomona
- Routes Rental Cars in Ontario
- Sicily By Car Rental Cars in Diamond Bar
- Sixt Rental Cars in Ontario
- Sports Car Car Rentals in Ontario
- Van Car Rentals in Ontario