Frontier Airlines One-Way Flights from $15 | Travel to Las Vegas, California, Denver & More

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Frontier Airlines

Dreaming of travel? Frontier Airlines helps you score the most affordable flights!

Need to get away? Frontier Airlines has deals on airfare to travel all over the country on any budget!

For a limited time, jump over to Frontier Airlines where they’re offering one-way flights for as low as $15 for Discount Den Members OR from $19 for all other customers else!

Not quite sure where you’d like to go? Be sure to check out their full list of destinations here, but keep in mind that these discounted flights are on available for select locations.

frontier airlines plane in flight

Check out these a few Frontier Airlines flight deals

  • Nonstop Salt Lake City, UT to Denver, CO only $15 from May 9th – 15th
  • Nonstop Denver, CO to Ontario, CA only $25 from May 2nd – 4th
  • Nonstop Ontario, Canada to Las Vegas, NV only $15 from May 21st – 25th
  • Nonstop Las Vegas, NV to San Francisco, CA only $15 from May 10th – 13th

To score the best prices on these flights and more destinations, be sure to look into becoming a Discount Den Member! Discount Den Memberships costs $59.99/per year and give you exclusive access to sales, kids fly free discounts & more.

Frontier Airlines offering free flights for kids

Note that some states and countries require you to fill out entry forms or quarantine when you visit due to COVID. You can check out the list of states as well as any guidelines you may need to follow while flying with Frontier Airlines here. Note that it is mandatory that passengers wear a mask while in the airport and on the plane.

Hip Tip: Be sure to bookmark our travel page for the latest deals!


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Eden earned a Bachelor's degree in Mass Communications with a focus in Journalism from Bloomsburg University. She has over a decade experience blogging and has been published in two online magazines.


Join The Discussion

Comments 25

  1. mariposabrant

    Never again. I’ve flown frontier twice and both times my flight was cancelled no more than two hours before takeoff.

    • Amber (Hip Sidekick)

      Oh darn! SO sorry to hear about your experience. Thanks for the honest comment.

    • Taryn S.

      I’m a travel writer and have had repeated cancellations with Frontier also. Most recently, we got stranded for about 18 hours and had to completely pivot our plans…their response? A $50 voucher! Customer service is terrible!!

  2. Jodi Williams Knaak

    Pay extra and don’t get stranded! Delta has never left me hanging…

    • Kathleen

      We haven’t had any bad experiences with Delta!

    • Hartsell

      Agree! Frontier could give me a plane and I wouldn’t take it!

    • Mary

      In my opinion, I find Delta expensive and they are no better than any other airline. We didn’t have a choice on a destination we wanted and took a chance with Delta for the first time 4 years ago and it was delayed and left us stranded at the airport from an early morning flight to almost midnight when we finally boarded the plane. Upon our return home they canceled our flight that same morning. We will NEVER fly with Delta again, ever. Unfortunately I am not the only one in my family who’s had this happen. The extra charge with Delta doesn’t guarantee you anything more than any other airline. Even after speaking with customer service all they offered was a credit for a future flight with them which I did not accept and had to speak with upper management to get our money back for the cancelation which was their fault. They offered us absolutely nothing for the all day delay on the way to our destination. Unfortunately that’s been our personal experience with Delta. I’ve flown with Frontier twice and no delays or cancellations.

  3. chesca

    I took a Frontier flight a couple years ago about a week before Thanksgiving. We did have about a 45 minute delay. The thing i didnt realize is that they rent the “Big Boys” runways. So if American Airlines has delays and Frontier was scheduled to use their runway, AA flights take precedent. I had a friend scheduled to take a Frontier flight but due to Delta being hours upon hours of delays and rerouted flights her flight was delayed, then delayed, then delayed again (you get the point). I was overall please with my flight, with the minor delay, but i was alone and i cant imagine if i had had children with me. Risking being delayed or ultimately cancelled is likely so ive learned from friends and word of mouth that its an At Your Own Risk kinda thing. The planes staff was super nice and the plane was very clean tho. Id fly them again 🤷🏼‍♀️

  4. vmm

    My family has been traveling almost completely with frontier for 20 years since my sister moved 1500 miles away…none of us has had any problems withthem ever. i’m always shocked by the reviews people leave on this page.

    we love them!

    • Itsis

      Same experience here!

    • Kayti

      Same! We’ve flown United 3 times and each time was a HORRIBLE experience with absolutely no customer service. Talking 48 hour delay without putting us in a hotel or comping food, medical emergency not being taken care of, and a super rough landing with the masks falling out. As for Frontier, not a thing!

  5. Carrie

    We were able to fly our whole family of 5 to Orlando from the northeast, with one checked bag, roundtrip for $550 a couple years ago. We had absolutely no complaints, and for that price it made the trip affordable for our family.

  6. Sarah

    We don’t fly often, but when we do it’s always on southwest. We have always had a good experience with them and the free baggage is awesome!

  7. Dawn

    We have flown Frontier numerous times without any complaints. You can’t beat the prices of the low cost carriers. We love Frontier, Allegiant and Spirit.

    • Amber (Hip Sidekick)

      Thanks for sharing with us, Dawn! Good to know you’ve had such a great experience with Frontier!

  8. tiffanydavis

    Way better flight than Spirit- we had a great experience with frontier

  9. latoyag

    My kids and I fly frontier for most of our flights! The airline works great for us! No in flight amenities (as far as entertainment is concerned), but we haven’t taken any flights over 3 hours, and for the flights we have taken with frontier, we make sure we have movies and tv shows downloaded. We always get seated together (and we don’t pay extra). Frontier had a deal that gives you one free ticket if you’re a dd (discount den) member, and I got 3 tickets (one way) from Atlanta to Newark for $59.98. You can’t beat that. They have amazing deals!

  10. Cari

    We use Frontier all the time, cheap flights and never had an issue. Highly recommend

    • Amber (Hip Sidekick)

      Awesome! Thanks so much for the recommendation, Cari!

  11. Rhonda

    We just flew Frontier to Alaska on 8/25. $59 each ticket one way and had no problems whatsoever.

    • Amber (Hip Sidekick)

      Happy to hear you had a great experience! Thanks for commenting!

  12. nita

    United has been our best experience overall.

  13. beth-3

    Is there a way to enter your departure city and then see the flights that leave at the cheap rates? For example, Cleveland is the nearest large airport & I’d just be curious to see what cheap flights (from any airline) could be had & to where. We don’t have dates or a destination in mind, just low airfare. Often the websites make you enter dates or enter a destination. I tried Google flights-i saw $700 Frontier flights!!

    • Amber (Hip Sidekick)

      Hey there! It does look like you’ll need to enter in dates to see pricing. You could always test out a few dates to see what they pull up. Hoping that helps!

  14. Aubrey

    They fly into Ontario, California (the city an hour outside LA) not the Canadian Province. 🙂

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