Cheap Flights from Diamond Bar from ₹4,273

View ₹4,273 flight on Sun, 26 Oct 2025Opens in a new window

Popular airlines from Diamond Bar

  • Alaska Airlines

    Alaska Airlines

  • United

    United

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Air Canada

    Air Canada

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

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Cheapest flights from Diamond Bar

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 22 Oct - Thu, 23 Oct
SNA
Orange County
LAS
Las Vegas
₹8,554 Return, found 5 days ago
₹8,554
Return
found 5 days ago
Select Delta flight, departing Wed, 22 Oct from Orange County to Las Vegas, returning Thu, 23 Oct, priced at ₹8,554 found 5 days ago
Delta
Sun, 26 Oct - Wed, 29 Oct
LAX
Los Angeles
LAS
Las Vegas
₹8,554 Return, found 11 hours ago
₹8,554
Return
found 11 hours ago
Select Delta flight, departing Sun, 26 Oct from Los Angeles to Las Vegas, returning Wed, 29 Oct, priced at ₹8,554 found 11 hours ago
Delta
Thu, 4 Dec - Wed, 10 Dec
LAX
Los Angeles
SFO
San Francisco
₹9,435 Return, found 1 day ago
₹9,435
Return
found 1 day ago
Select Delta flight, departing Thu, 4 Dec from Los Angeles to San Francisco, returning Wed, 10 Dec, priced at ₹9,435 found 1 day ago
United
Fri, 26 Sept - Mon, 29 Sept
ONT
Ontario
SFO
San Francisco
₹12,074 Return, found 4 days ago
₹12,074
Return
found 4 days ago
Select United flight, departing Fri, 26 Sept from Ontario to San Francisco, returning Mon, 29 Sept, priced at ₹12,074 found 4 days ago
Delta
Tue, 30 Sept - Mon, 6 Oct
ONT
Ontario
SEA
Seattle
₹16,487 Return, found 18 hours ago
₹16,487
Return
found 18 hours ago
Select Delta flight, departing Tue, 30 Sept from Ontario to Seattle, returning Mon, 6 Oct, priced at ₹16,487 found 18 hours ago
Hawaiian Airlines
Sat, 22 Nov - Tue, 9 Dec
SNA
Orange County
SFO
San Francisco
₹17,318 Return, found 4 days ago
₹17,318
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, 22 Nov from Orange County to San Francisco, returning Tue, 9 Dec, priced at ₹17,318 found 4 days ago
Delta
Tue, 2 Dec - Tue, 9 Dec
SNA
Orange County
SEA
Seattle
₹17,351 Return, found 3 days ago
₹17,351
Return
found 3 days ago
Select Delta flight, departing Tue, 2 Dec from Orange County to Seattle, returning Tue, 9 Dec, priced at ₹17,351 found 3 days ago
Delta
Wed, 1 Oct - Wed, 8 Oct
LAX
Los Angeles
SEA
Seattle
₹17,351 Return, found 3 days ago
₹17,351
Return
found 3 days ago
Select Delta flight, departing Wed, 1 Oct from Los Angeles to Seattle, returning Wed, 8 Oct, priced at ₹17,351 found 3 days ago
Delta
Wed, 12 Nov - Sat, 15 Nov
LAX
Los Angeles
DFW
Dallas
₹17,460 Return, found 20 hours ago
₹17,460
Return
found 20 hours ago
Select Delta flight, departing Wed, 12 Nov from Los Angeles to Dallas, returning Sat, 15 Nov, priced at ₹17,460 found 20 hours ago
American Airlines
Wed, 1 Oct - Wed, 8 Oct
LAX
Los Angeles
PAE
Seattle
₹24,365 Return, found 3 days ago
₹24,365
Return
found 3 days ago
Select American Airlines flight, departing Wed, 1 Oct from Los Angeles to Seattle, returning Wed, 8 Oct, priced at ₹24,365 found 3 days ago

Flights from Diamond Bar: Essential Travel Information

Cheapest flight from Diamond Bar
₹8,554 (roundtrip)
Best airlines to fly from Diamond Bar
Delta, United, American Airlines, Hawaiian Airlines
Cheapest month to fly from Diamond Bar
October
Diamond Bar IATA code
QLA
Diamond Bar Country/State
Los Angeles
Airline ticket deals from Diamond Bar
₹8,554 - ₹24,365

 

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