$105 Cheap flight deals from Philadelphia (ILG) to Costa Mesa (QLA)
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This Weekend's Flight Deals from Philadelphia 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.
PHL
Philadelphia Intl.
ONT
Los Angeles - Ontario Intl.
$425 Roundtrip, found 20 hours ago
$425
Roundtrip
found 20 hours ago
ABE
Lehigh Valley Intl.
ONT
Los Angeles - Ontario Intl.
$526 Roundtrip, found 17 hours ago
$526
Roundtrip
found 17 hours ago
PHL
Philadelphia Intl.
SNA
John Wayne
$533 Roundtrip, found 3 hours ago
$533
Roundtrip
found 3 hours ago
PHL
Philadelphia Intl.
LGB
Long Beach Municipal
$663 Roundtrip, found 4 days ago
$663
Roundtrip
found 4 days ago
Airfares from $105 One Way, $184 Round Trip from Philadelphia to Costa Mesa
Prices starting at $184 for return flights and $105 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.
PHL
Philadelphia
ONT
Ontario
$184 Roundtrip, found 5 days ago
$184
Roundtrip
found 5 days ago
PHL
Philadelphia
SNA
Orange County
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
PHL
Philadelphia
ONT
Ontario
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
PHL
Philadelphia
LGB
Long Beach
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
PHL
Philadelphia
SNA
Orange County
$310 Roundtrip, found 19 hours ago
$310
Roundtrip
found 19 hours ago
Costa Mesa economy flight packages
Price found within the past 48 hours. Click for updated prices.
3.0-star property
Atrium Hotel at Orange County Airport
7.6/10 Good! (1,917 reviews)
Nov 6 - Nov 10
4 night stay
Philadelphia (PHL) to Orange County (SNA)
Southwest Airlines • Non-stop roundtrip • Coach
Price was $655, price is now $518 per person
$518
per person
found 1 day ago
Pleasant and efficient staff
Reviewed on Aug 8, 2025
5.0-star property
Surf & Sand Laguna Beach
9/10 Wonderful! (1,005 reviews)
Nov 7 - Nov 12
5 night stay
Philadelphia (PHL) to Orange County (SNA)
Frontier Airlines • Non-stop • Coach
Orange County (SNA) to Philadelphia (PHL)
Spirit Airlines • Non-stop • Coach
Save 100% on your flight
Price was $3,855, price is now $2,480 per person
$2,480
per person
found 1 day ago
Champagne at checkin
Reviewed on Jul 12, 2025
4.5-star property
Balboa Bay Resort
9/10 Wonderful! (1,003 reviews)
Nov 7 - Nov 12
5 night stay
Philadelphia (PHL) to Orange County (SNA)
Frontier Airlines • Non-stop • Coach
Orange County (SNA) to Philadelphia (PHL)
Spirit Airlines • Non-stop • Coach
Price was $1,409, price is now $1,180 per person
$1,180
per person
found 1 day ago
We love the experience. We have been there many times and love the water. We hosted cocktail hours there for many years when we lived and worked locally. The only issue we had this visit was the food. We felt the food was marginal. The service was great as usual and overall had a good visit.
Reviewed on Jun 4, 2024
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View all tripsCosta Mesa first class flight packages
Price found within the past 48 hours. Click for updated prices.
4.5-star property
Balboa Bay Resort
9/10 Wonderful! (1,003 reviews)
Nov 24 - Nov 29
5 night stay
Philadelphia (PHL) to Orange County (SNA)
American Airlines • Non-stop roundtrip • FirstClass
Price was $2,295, price is now $2,063 per person
$2,063
per person
found 6 hours ago
We love the experience. We have been there many times and love the water. We hosted cocktail hours there for many years when we lived and worked locally. The only issue we had this visit was the food. We felt the food was marginal. The service was great as usual and overall had a good visit.
Reviewed on Jun 4, 2024
2.5-star property
Travelodge by Wyndham Brea
7/10 Good! (935 reviews)
Nov 22 - Nov 25
3 night stay
Philadelphia (PHL) to Orange County (SNA)
American Airlines • Non-stop roundtrip • FirstClass
Price was $1,344, price is now $1,328 per person
$1,328
per person
found 1 day ago
For the price this is a bargain! Always clean inside and out.
Reviewed on May 21, 2025
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View all tripsMore About Flying To Costa Mesa from Philadelphia
Route Information for Flights from Philadelphia to Costa Mesa
Origin Airport IATA Code | ILG |
|---|---|
Destination Airport IATA Code | QLA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Philadelphia to Costa Mesa
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Flights from Philadelphia
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Costa Mesa Airports
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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.