We don’t normally post fares from Frontier because of the fees. You are basically buying the right to fly. Everything else is extra – advanced seat assignment to carry-on (e.g., something bigger than a backpack).

However, Priceline is displaying a few of their routes for really cheap. $32 – $36 round trip. If you can travel light, its a lot cheaper than anything else out there. We did not find this pricing anywhere else. There is a trick to make searching easier — the lowest fare on ITA will be the $30ish pricing on Priceline.

On ITA:

• Detroit [DTW]. If it is $92, it will price for $36 on Priceline in our tests
• Memphis [MEM]. If it is $105, it will price for $32 on Priceline

St. Augustine [UST] is not searchable on ITA — so you will just have to play around with the dates. But, the cheap dates to St. Augustine are $32. Stick to searching for mid-week departures.

Be aware of Frontier’s fees. Here’s their schedule of baggage fees, and everything else you need to know about their new fares.

Thanks to Todd for the tip.

Sample Travel Date:

• Sample to St. Augustine
• November 12th – 18th

Fare Availability:

• We found these prices from October – January, 2015. Availability is limited and scattered.

• Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

ITA search for Memphis

• Use ITA Software Matrix Airfare Search and use the following search criteria:
  • Departing from: IAD
  • Outbound Advanced Routing Code: f9
  • Destination: MEM
  • Return Advanced Routing Code: f9
  • (Click on Advanced Routing Codes link to enable advanced routing code input)
  • (For other destinations, replace MEM with airport code from above)
  • Select “See calendar of lowest fares”
  • Length of stay “0-7” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
  • You cannot buy tickets using ITA. To buy, follow our instructions below
• Beginner’s Guide on How to Use Matrix by ITA Software
• How to Read Airfare Rules and Use It to Your Advantage

Fare Class:

• Unknown

Routing:

• IAD – UST (St. Augustine) – IAD

Mileage:

• 1,316 miles or 2.4 cents per mile

How to Book:

• Support us by using our Priceline link to book with dates found on ITA Software Matrix Airfare Search. Make sure you enter  “Frontier” on the Airline textbox in the Advanced Flight Options section

Accommodations

• TripAdvisor - One of the leading hotel meta-search engines. Find the lowest hotel prices from 200+ sites.

Car Rentals

• Rental Cars - One of the world’s leading car rental agencies. Includes all the major brands like Hertz, Avis, Budget, Dollar, Enterprise etc.

Activities and Tours

• Viator – The world's largest marketplace for destination activities and tours

For more of the latest cheap Washington D.C. / Baltimore Flight Deals:

• Go to the The Washington D.C. / Baltimore Flight Deals page

* The Flight Deal will receive a commission if you use the Priceline, accommodation, car rental, activities, or travel insurance affiliate links to make a booking or apply and is approved for a credit card using our link above. Thank you for your continuing support.

=====

To make sure you receive our latest deals, LIKE our The Flight Deal Facebook Page, follow us on Twitter @TheFlightDeal, Threads @TheFlightDeal or The Flight Deal WhatsApp channel or subscribe to The Flight Deal RSS Feed or Subscribe via Email (Once a Day)

The Flight Deal does not sell travel products or services. We provide you with information about third-party travel suppliers’ offers, and link you to their sites. The information posted by The Flight Deal is valid at the time of publication. However, we have no control over the suppliers, and we therefore do not warrant or guarantee that their offers will not change or become unavailable. Nor are we responsible for their products, services or site content. Please see their sites for their most up-to-date offer information and all applicable terms and conditions.