Cheap flights from Costa Mesa

Cheapest flights from Costa Mesa

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.

Wed, 14 Oct - Sat, 24 Oct

ONT

Ontario

PHX

Phoenix

AU$272 Return, found 2 days ago

AU$272

Return

found 2 days ago

Select American Airlines flight, departing Wed, 14 Oct from Ontario to Phoenix, returning Sat, 24 Oct, priced at AU$272 found 2 days ago

Sat, 29 Aug - Tue, 15 Sept

SNA

Orange County

LAS

Las Vegas

AU$290 Return, found 1 day ago

AU$290

Return

found 1 day ago

Select Delta flight, departing Sat, 29 Aug from Orange County to Las Vegas, returning Tue, 15 Sept, priced at AU$290 found 1 day ago

Fri, 30 Oct - Wed, 4 Nov

LGB

Long Beach

SEA

Seattle

AU$313 Return, found 1 day ago

AU$313

Return

found 1 day ago

Select Alaska Airlines flight, departing Fri, 30 Oct from Long Beach to Seattle, returning Wed, 4 Nov, priced at AU$313 found 1 day ago

Sat, 26 Sept - Sat, 3 Oct

SNA

Orange County

SFO

San Francisco

AU$315 Return, found 17 hours ago

AU$315

Return

found 17 hours ago

Select Alaska Airlines flight, departing Sat, 26 Sept from Orange County to San Francisco, returning Sat, 3 Oct, priced at AU$315 found 17 hours ago

Sat, 14 Nov - Tue, 17 Nov

ONT

Ontario

LAS

Las Vegas

AU$325 Return, found 1 day ago

AU$325

Return

found 1 day ago

Select American Airlines flight, departing Sat, 14 Nov from Ontario to Las Vegas, returning Tue, 17 Nov, priced at AU$325 found 1 day ago

Sat, 8 May - Sun, 9 May

LGB

Long Beach

DEN

Denver

AU$330 Return, found 4 days ago

AU$330

Return

found 4 days ago

Select Delta flight, departing Sat, 8 May from Long Beach to Denver, returning Sun, 9 May, priced at AU$330 found 4 days ago

Wed, 29 July - Wed, 5 Aug

SNA

Orange County

PHX

Phoenix

AU$330 Return, found 17 hours ago

AU$330

Return

found 17 hours ago

Select American Airlines flight, departing Wed, 29 July from Orange County to Phoenix, returning Wed, 5 Aug, priced at AU$330 found 17 hours ago

Thu, 27 Aug - Sat, 5 Sept

SNA

Orange County

SEA

Seattle

AU$359 Return, found 5 days ago

AU$359

Return

found 5 days ago

Select Alaska Airlines flight, departing Thu, 27 Aug from Orange County to Seattle, returning Sat, 5 Sept, priced at AU$359 found 5 days ago

Tue, 4 Aug - Tue, 11 Aug

ONT

Ontario

ORD

Chicago

AU$376 Return, found 21 hours ago

AU$376

Return

found 21 hours ago

Select American Airlines flight, departing Tue, 4 Aug from Ontario to Chicago, returning Tue, 11 Aug, priced at AU$376 found 21 hours ago

Wed, 24 Feb - Tue, 16 Mar

ONT

Ontario

SFO

San Francisco

AU$464 Return, found 14 hours ago

AU$464

Return

found 14 hours ago

Select United flight, departing Wed, 24 Feb from Ontario to San Francisco, returning Tue, 16 Mar, priced at AU$464 found 14 hours ago