$104 Cheap Frontier Airlines flights Orlando (MCO) to San Diego (SAN)

You can discover cheap return Frontier Airlines flights from $169 from MCO to SAN by sorting your results from “Price (lowest to highest)” on Expedia. Or look for deals from $104 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to jet off to San Diego with Frontier Airlines. You could also find excellent prices on one-way and return fares in November.

Look for affordable Frontier Airlines flights from Orlando Intl. Airport (MCO) to San Diego Intl. Airport (SAN) one to three months ahead of your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To find out if there’s a direct trip from MCO to SAN with Frontier Airlines or another carrier, check the “Nonstop” filter when looking for tickets.

Sort your results by “Early Morning” and “Morning” to see the earliest flights from MCO to SAN. Heading off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Board a Frontier Airlines flight from Orlando Intl. Airport (MCO) to San Diego, and you’ll likely land at San Diego Intl. Airport (SAN). This is the airline’s main hub in this destination.

With a rewarding loyalty program, Frontier Airlines is a top choice for many travelers journeying from MCO to SAN. Plus, as a Frontier Miles and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

In most cases, you can change or cancel your flight, although there may be a charge if your booking was made over 24 hours ago. Prefer to keep your options open? Make use of Expedia’s “Changes included” and “No cancel fee” filters to find flights that won’t penalize you if you need to adjust your plans. To modify your booking, visit “Trips,” select your flight and click on “Manage Booking” for further information.