$66 Cheap flight deals from Washington (WAS) to Costa Mesa (QLA)
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This Weekend's Flight Deals from Washington to Costa Mesa
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $66 One Way, $142 Round Trip from Washington to Costa Mesa
Prices starting at $142 for return flights and $66 for one-way flights to Costa Mesa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Costa Mesa economy flight packages
Holiday Inn Express And Suites Santa Ana - Orange County by IHG
Sep 1 - Sep 7
Baltimore (BWI) to Orange County (SNA)
Orange County (SNA) to Baltimore (BWI)
Reviewed on Jul 12, 2025
Seaport Village Inn Avalon
Aug 28 - Aug 31
Washington (WAS) to Orange County (SNA)
Orange County (SNA) to Washington (WAS)
Reviewed on Dec 27, 2024
200 East Balboa Oceanview Rooftop Steps to Sand, Pier, Boardwalk & Dining
Sep 1 - Sep 7
Baltimore (BWI) to Orange County (SNA)
Orange County (SNA) to Baltimore (BWI)
More About Flying To Costa Mesa from Washington
Route Information for Flights from Washington to Costa Mesa
Origin Airport IATA Code | WAS |
|---|---|
Destination Airport IATA Code | QLA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Washington to Costa Mesa
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Your Perfect Costa MesaVacation Package
Orbitz gives you access to exclusive deals and discounts on flights from Washington to Costa Mesa. Mix and match hotels and Washington to Costa Mesa flights to create your dream vacation. All your options are displayed at a glance with the Orbitz Matrix Display, which shows your package savings and built-in extras, such as free nights.
Stress free Searches Even on the Move
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Don’t Forget the Car Rental
Need a car after your Washington to Costa Mesa flights? Not only do you get great rental deals when you book in advance with Orbitz, we can send your flight details to the car rental company, so it knows when your flight from Washington to Costa Mesa is delayed.
Low Price Guarantee
With the best deals and easy searching options, Orbitz make it easy and fun to find cheap Washington to Costa Mesa flights, a great hotel, or a full vacation package. With Orbitz’s low price guarantee, you always get great discounts on air ticket prices.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.