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Amazing Frontier Airlines ORD to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were $78 round trip and $39 one way. Prices and availability subject to change. Additional terms may apply.

SAN From ORD Economy Coach Packages on Similar Airlines


FAQs about Frontier Airlines Flights from ORD to SAN

What terminal is Frontier Airlines at Chicago, IL Airport (ORD-O'Hare Intl.)?

You should find out which terminal Frontier Airlines leaves from at Chicago, IL Airport (ORD-O'Hare Intl.) when you receive your boarding pass. The same goes for information about your arrival at San Diego, CA Airport (SAN-San Diego Intl.). If you can't locate those details, contact your airline.

Are there Frontier Airlines non-stop flights from ORD to SAN?

As you can't go nonstop from Chicago, IL Airport (ORD-O'Hare Intl.) to San Diego, CA Airport (SAN-San Diego Intl.) with Frontier Airlines, make the most of your layover. Shout yourself some drinks at a comfortable airport bar, or go for a wander around the terminal and enjoy some retail therapy.

How long is a Frontier Airlines flight from ORD to SAN?

Your Frontier Airlines flight from Chicago, IL Airport (ORD-O'Hare Intl.) to San Diego, CA Airport (SAN-San Diego Intl.) will take an average of 5 hours and 22 minutes. But there are tons of things you can do to keep yourself entertained. Talking to the passenger beside you about their travels is one of them. If you'd rather a different type of in-flight entertainment, you could always turn on your TV screen.

How many direct and indirect flights does Frontier Airlines fly from ORD to SAN?

If you're planning a journey from ORD to SAN, you can pick from approximately 2 Frontier Airlines flights per day.

Flying Tips & Tricks How do I find my flight number?
  • After you make your reservation, your itinerary will be sent to your inbox. You'll find the flight number (a mix of numbers and letters) in this document.
How early can you check bags for a flight?
  • This can vary, but it's generally two hours for domestic flights and three hours before for international. Drop off your suitcase early and sit back and relax in the airport terminal. It certainly beats being stuck in a traffic jam with only minutes to spare.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.