$109 Cheap Frontier Airlines flights Denver (DEN) to Orange County (SNA)

You’ll find affordable return Frontier Airlines flights from $143 from DEN to SNA by sorting your results from “Price (lowest to highest)” on Expedia. Or search for deals from $109 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 most affordable months to fly to Santa Ana with Frontier Airlines. You could also find great prices on one-way and return fares in April.

To find cheap Frontier Airlines fares from Denver Intl. Airport (DEN) to John Wayne Airport (SNA), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall cost. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**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.

Choose from one of Frontier Airlines’s 7 direct weekly flights from Denver Intl. Airport (DEN) to John Wayne Airport (SNA). To see what’s available, enter your destination, origin and dates and hit search. Then select the “Nonstop” and “Airline” filters.

Depart Denver Intl. Airport (DEN) for John Wayne Airport (SNA) on a direct Frontier Airlines flight, and you’ll be in the skies for about 2h 38m.

The first flight from DEN to SNA with Frontier Airlines leaves at 8:17AM UTC-7. You’ll touch down at 9:57AM UTC-8. The final Frontier Airlines flight of the day leaves at 11:43AM UTC-7 and arrives at 1:18PM UTC-8. With 20% fewer cancellations for early and mid-morning flights, heading out early is usually the best choice.**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.

When traveling from Denver Intl. Airport (DEN) to Santa Ana with Frontier Airlines, you’re most likely to land at John Wayne Airport (SNA). This is the airline’s primary hub here. Other nearby airports such as Los Angeles Intl. Airport (LAX) and Bob Hope Airport (BUR) may have lower fares, so it’s a good idea to explore all available options on Expedia.

Offering a rewarding loyalty program, Frontier Airlines is a top choice for many travelers departing from DEN to SNA. 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.

Take a Frontier Airlines flight from Denver Intl. Airport (DEN) to John Wayne Airport (SNA), and you’ll probably be on an Airbus A320neo. Bear in mind though, that the aircraft type can change due to operational requirements.

Depending on your fare type, a fee may apply if you cancel or reschedule your booking more than 24 hours after it’s been confirmed. To find flexible fares, select our “No cancel fee” or “Changes included” filter when you search for flights. For more information on canceling or changing your reservation, visit “Trips,” select your flight and click on “Manage Booking.”