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Amazing Frontier Airlines SAN to DEN Flight Deals

The cheapest flights to Denver Intl. found within the past 7 days were $117 round trip and $49 one way. Prices and availability subject to change. Additional terms may apply.


Carrier Flight Depart SAN Arrive DEN Tue
8/11
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F9 550 06:30 am 10:08 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
F9 552 07:01 pm 10:34 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
F9 554 08:29 am 12:07 pm - - - Check fare - - Check fare 0 stop(s)

FAQs about Frontier Airlines Flights from SAN to DEN

What terminal is Frontier Airlines at San Diego, CA Airport (SAN-San Diego Intl.)?

If you're flying with Frontier Airlines from San Diego, CA Airport (SAN-San Diego Intl.), you'll generally be boarding from terminal 1. If you're heading to Denver, CO Airport (DEN-Denver Intl.) from here, you'll probably be disembarking at the main terminal.

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

Yes, there are. Book a direct flight with Frontier Airlines from San Diego, CA Airport (SAN-San Diego Intl.) to Denver, CO Airport (DEN-Denver Intl.), and you won't have to worry about boring stopovers or missing your connecting flight.

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

No unpleasant jet lag, no aching legs — there's a lot to love about short-haul flights. If you're jetting off with Frontier Airlines from SAN to DEN, the journey will zoom by in an average of 3 hours and 2 minutes.

What type of aircraft does Frontier Airlines fly from SAN to DEN?

When you take to the skies between SAN and DEN with Frontier Airlines, you'll generally be doing it aboard the Airbus A320. The carrier also operates the Airbus A321 on this route.

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

Roughly 9 Frontier Airlines flights travel between SAN and DEN throughout the week.

Flying Tips & Tricks How do I find my flight number?
  • Have a look at your inbox once you've made your reservation — there ought to be an itinerary for your flight. The flight number will be stated on the first page of this document.
How early can you check bags for a flight?
  • Check-in and baggage drop times can differ between airlines. But if you're catching an international flight, aim to be at the airport terminal at least three hours before departure. Taking a domestic flight? You can usually check your baggage in one to two hours before takeoff. Latecomers take note — check-in typically closes an hour before departure for international flights and 45 minutes before for domestic ones.

*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.