Cheap Frontier Airlines flights Green Bay (GRB) to Orange County (SNA)

Finding cheap one-way Frontier Airlines flights from GRB to SNA on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $339 for your next adventure.**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.

Look for one-way or round-trip flights to Santa Ana in January or April. You could find a cheap fare with Frontier Airlines during these off-peak months.

Look for cheap Frontier Airlines flights from Austin Straubel Intl. Airport (GRB) to John Wayne Airport (SNA) one to three months before your departure day. 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. Regardless of fare type and journey, the best day to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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.

Enter your dates, hit search and use the “Nonstop” filter on Expedia to browse any direct flights from GRB to SNA with Frontier Airlines or other carriers.

Find Frontier Airlines’s earliest flights from GRB to SNA by checking the “Early Morning” and “Morning” filters. Not only will you get to where you’re going sooner, early departures are also 20% less likely to be canceled.**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.

Take a Frontier Airlines flight from Austin Straubel Intl. Airport (GRB) to Santa Ana, and you’ll most likely touch down at John Wayne Airport (SNA). This is the airline’s primary hub in this destination.

Offering a rewarding loyalty program, Frontier Airlines is a favorite of many passengers journeying from GRB to SNA. Plus, as a Frontier Miles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of fare you purchased, a fee generally applies if you change or cancel your flight more than 24 hours after confirmation. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter when looking for flights. For more information on canceling or modifying your reservation, visit “Trips,” select your flight and tick “Manage Booking.”