Cheap Flights To Costa Mesa 2025

Costa Mesa Flights as Low as $138

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

Frontier Airlines
Sat, Jul 19 - Sat, Jul 26
DEN
Denver Intl.
ONT
Los Angeles - Ontario Intl.
$138 Roundtrip, found 1 day ago
$138
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Jul 19 from Denver Intl. to Los Angeles - Ontario Intl., returning Sat, Jul 26, priced at $138 found 1 day ago
Frontier Airlines
Thu, Aug 21 - Thu, Aug 28
DEN
Denver Intl.
SNA
John Wayne
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Aug 21 from Denver Intl. to John Wayne, returning Thu, Aug 28, priced at $138 found 2 days ago
Spirit Airlines
Tue, Jun 17 - Tue, Jun 17
DFW
Dallas-Fort Worth Intl.
SNA
John Wayne
$168 Roundtrip, found 13 hours ago
$168
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Tue, Jun 17 from Dallas-Fort Worth Intl. to John Wayne, returning Tue, Jun 17, priced at $168 found 13 hours ago
Frontier Airlines
Sat, Jun 28 - Sat, Jul 5
DEN
Denver Intl.
ONT
Los Angeles - Ontario Intl.
$168 Roundtrip, found 2 days ago
$168
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Jun 28 from Denver Intl. to Los Angeles - Ontario Intl., returning Sat, Jul 5, priced at $168 found 2 days ago
Spirit Airlines
Tue, Jun 17 - Wed, Jun 18
DFW
Dallas-Fort Worth Intl.
SNA
John Wayne
$173 Roundtrip, found 13 hours ago
$173
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Tue, Jun 17 from Dallas-Fort Worth Intl. to John Wayne, returning Wed, Jun 18, priced at $173 found 13 hours ago
Frontier Airlines
Sat, Jun 14 - Mon, Jun 23
DEN
Denver Intl.
ONT
Los Angeles - Ontario Intl.
$175 Roundtrip, found 4 days ago
$175
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Jun 14 from Denver Intl. to Los Angeles - Ontario Intl., returning Mon, Jun 23, priced at $175 found 4 days ago
Frontier Airlines
Tue, Jun 17 - Thu, Jun 19
DFW
Dallas-Fort Worth Intl.
ONT
Los Angeles - Ontario Intl.
$178 Roundtrip, found 13 hours ago
$178
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Tue, Jun 17 from Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl., returning Thu, Jun 19, priced at $178 found 13 hours ago
Delta
Wed, Aug 27 - Wed, Aug 27
DEN
Denver Intl.
SNA
John Wayne
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 27 from Denver Intl. to John Wayne, returning Wed, Aug 27, priced at $211 found 2 days ago
United
Tue, Aug 26 - Thu, Aug 28
DEN
Denver Intl.
SNA
John Wayne
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 26 from Denver Intl. to John Wayne, returning Thu, Aug 28, priced at $229 found 2 days ago
American Airlines
Sat, Jun 14 - Tue, Jun 17
DFW
Dallas-Fort Worth Intl.
ONT
Los Angeles - Ontario Intl.
$254 Roundtrip, found 13 hours ago
$254
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Jun 14 from Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl., returning Tue, Jun 17, priced at $254 found 13 hours ago
Delta
Tue, Jul 8 - Sat, Jul 12
BTR
Baton Rouge Metropolitan
ONT
Los Angeles - Ontario Intl.
$289 Roundtrip, found 21 hours ago
$289
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Jul 8 from Baton Rouge Metropolitan to Los Angeles - Ontario Intl., returning Sat, Jul 12, priced at $289 found 21 hours ago
Delta
Tue, Jun 24 - Tue, Jul 22
DAL
Love Field
ONT
Los Angeles - Ontario Intl.
$348 Roundtrip, found 16 hours ago
$348
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Jun 24 from Love Field to Los Angeles - Ontario Intl., returning Tue, Jul 22, priced at $348 found 16 hours ago
Hawaiian Airlines
Tue, Oct 7 - Sat, Oct 11
DFW
Dallas-Fort Worth Intl.
SNA
John Wayne
$351 Roundtrip, found 3 days ago
$351
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 7 from Dallas-Fort Worth Intl. to John Wayne, returning Sat, Oct 11, priced at $351 found 3 days ago
Alaska Airlines
Wed, Jun 11 - Wed, Jul 2
DFW
Dallas-Fort Worth Intl.
ONT
Los Angeles - Ontario Intl.
$432 Roundtrip, found 12 hours ago
$432
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, Jun 11 from Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl., returning Wed, Jul 2, priced at $432 found 12 hours ago
American Airlines
Wed, Jul 9 - Sun, Jul 13
BTR
Baton Rouge Metropolitan
SNA
John Wayne
$552 Roundtrip, found 21 hours ago
$552
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Wed, Jul 9 from Baton Rouge Metropolitan to John Wayne, returning Sun, Jul 13, priced at $552 found 21 hours ago
Delta
Sat, Jun 14 - Tue, Jun 17
DAL
Love Field
SNA
John Wayne
$669 Roundtrip, found 13 hours ago
$669
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Jun 14 from Love Field to John Wayne, returning Tue, Jun 17, priced at $669 found 13 hours ago

Flight Travel Guide

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to . AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. With the best rates from Expedia combined with members-only discounts, AARP Travel offers members the best price in travel, guaranteed. As an AARP member, you'll get exclusive rates on hotels and car rentals, and won't pay booking fees on flights.

Whether this trip is for business or pleasure, we'll help you get there (without breaking the bank).

Airport Transportation

Once you've got your flight scheduled to , you may want to book a car so you can get around . You can book car rentals under our cars tab and hop into the driver's seat right when you step outside. For more information, check out the Costa Mesa Car Rentals Guide.

Things to Do in

If you aren't sure where to start, we can help you with that too. Not to worry—there's so many things to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in , make sure you check out our "Things to Do in Costa Mesa" page for excursions and activities for the whole family.

Where to Stay in

has hotel options in the area, so you'll have no problems finding a place to stay close to all the things you want to see. If you need to stay close to an attraction or the airport in , check out our hotel listings page. Remember that you will get the best for your visit to when you book your stay with AARP Travel.

Booking Your Visit to

Once you've decided when you want to visit, allow us here at AARP Travel to connect you with inexpensive tickets to . Do not wait a moment longer—book your airfare today and land in tomorrow.