Update: Some offers mentioned below are no longer available. View the current offers here.Frontier Airlines is having an election day sale today with flights starting at $29 from several cities that they fly from including Denver, Omaha, Phoenix, Cleveland, Cincinnati, Washington-Dulles, and Trenton, NJ for select dates this November and December.Frontier is having a fare sale with flights from $29 each way.If you are interested in scoring any of these fares for $29, be sure to book sooner than later because during the past several sales that Frontier has offered, the fares usually sale out rather quickly.Fly from Denver to Oklahoma City for only $29 each way.Some of the city pairs that are available for $29 are:Charlotte to Washington-DullesChicago O’Hare to Washington-DullesPhoenix to Salt Lake CityDenver to Oklahoma CityDallas/Ft. Worth to ClevelandTickets must be purchased by 11:59 pm Eastern time on Nov. 6, 2014 for select markets and dates Nov. 8, 2014 through Dec. 17, 2014. Fares are one way and do not require roundtrip purchase. If you haven’t booked your Thanksgiving travel yet, you might want to take a look as there are some days near Thanksgiving that are still available.While Frontier may not be a part of a major alliance and these cheap flights won’t help towards any major elite status, you can still bank extra credit card points by using a card that maximizes airfare purchases, like 3x on airfare with the American Express Premier Rewards Gold or 2x on the Chase Sapphire Preferred. Check out this post for more on maximizing airfare purchases.Sign up for our daily newsletterEmail addressSign upI would like to subscribe to The Points Guy newsletters and special email promotions. The Points Guy will not share or sell your email. See privacy policy.Report your success if you can actually snag any of these!