Ends Today! $20 One-Way Domestic Flight Sale

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Ends Today!  $20 One-Way Domestic Flight Sale

JasonEnds Today!  $20 One-Way Domestic Flight SaleMillion Mile Secrets Team

We devote thousands of hours of research to help you get Big Travel with Small Money. You support us by signing-up for credit cards through partner links which earn us a commission. Here’s our full Advertising Policy.

Frontier has discounted one-way fares from a number of cities to as low as $20!  But you’ll need to jump on this deal quickly because it ends today, September 19, 2018, at 11:59 pm Eastern Time.

And by using certain bank points to pay for your Frontier flights you could actually fly for free and earn frequent flyer miles at the same time!

Frontier Is Known for It’s Ultra Cheap Fares.  And Now They’re Making It Easier to Earn Elite Status Through the End of the Year!

Frontier Airlines Fare Sale

Book by:   September 19, 2018

Travel dates:   Varies by route, but generally September 25 to December 15 , 2018

Restrictions:   Blackout dates apply from November 16 to November 26, 2018.  7-day advance purchase required.  Valid for domestic nonstop flights Mondays through Saturdays.

Routes include one-way flights from:

  • Austin to Buffalo or Jacksonville
  • Atlanta to Orlando, Cincinnati or Miami
  • Chicago to Colorado Springs, Fort Myers, or Harlingen, Texas
  • Denver to 6 different cities!
  • Las Vegas to Salt Lake City or Sacramento
  • And more!

The $20 ticket price includes taxes, but you can expect to get hit with fees for everything from carry-on luggage to seat selection.  Also, you should expect the return fare to be more expensive.  But even with that in mind, you can still find some really cheap round-trip flights with this sale.

You can search for available discounted flights here.  Also, if you see a little bear icon beside the sale price, that means you’ll need to be a member of the Frontier Airlines Discount Den to qualify for that price.  A Discount Den membership costs ~$50 a year.

Frontier Airlines Elite Trial Promotion

To qualify, you need to register for the promotion at least 48 hours before taking your first flight and fly 2 round-trips (or 4 nonstop flights) by October 15, 2018.  You’ll then be upgraded to Elite 20k status through the end of the year (December 31, 2018)!

Normally you’re required to fly 20,000 eligible miles and/or spend $20,000+ on the Frontier credit card (or a combination of the two) or fly 25 segments to reach Elite 20K status.  So this is definitely a faster way of earning status!

Will you be taking advantage of this offer?  If you’re a frequent Frontier flyer, I think it’s definitely worth signing up to earn those extra perks for the last few months of the year!

If you missed this sale, then follow us on Twitter to stay on top of the latest time sensitive deals!

If you liked this post, why don’t you join the 25,000+ readers who have signed-up to receive free blog posts via email (only 1 email per day!) or in an RSS reader …because then you’ll never miss another update!

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  • No blackout dates or travel restrictions - as long as there's a seat on the flight, you can book it through Chase Ultimate Rewards

More Info

Editorial Note: We're the Million Mile Secrets team. And we're proud of our content, opinions and analysis, and of our reader's comments. These haven’t been reviewed, approved or endorsed by any of the airlines, hotels, or credit card issuers which we often write about. And that’s just how we like it! :)

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It would be handy if these actually came out the day they were expiring instead of the day after.


You’re right, I’m assuming you got this through the newsletter. We’re working on being able to restrict which posts get sent out in the newsletter. Currently, it’s just all of them, so deals like this get sent out too.

I suggest following us on Twitter or Facebook because these posts will show up immediately after they’re published to the site and you won’t have to miss out.