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Frontier Airlines

Headquarters: 4545 Airport Way, Denver, CO 80239

Overview

2.02.0 of 5 bubbles25,962 reviews
Legroom2.5 of 5 bubbles
Seat comfort2.0 of 5 bubbles
In-flight entertainment (WiFi, TV, movies)1.5 of 5 bubbles
Onboard Experience2.5 of 5 bubbles
Customer service2.5 of 5 bubbles
Value for money2.5 of 5 bubbles
Cleanliness3.0 of 5 bubbles
Check-in and boarding2.5 of 5 bubbles
Food and beverage1.5 of 5 bubbles
About Frontier Airlines

Airline Summary

Frontier Airlines (F9) is a Denver-based ultra low-cost-carrier. Frontier Airlines states: "We currently serve more than 100 cities in the United States, Mexico, Canada, Puerto Rico and the Dominican Republic. We are the proud recipient of the Federal Aviation Administration’s 2015 Diamond Award for maintenance excellence, and we were recently named the industry’s most fuel-efficient airline by The International Council on Clean Transportation (ICCT) as a result of superior technology and operational efficiency. We believe travel should be for everyone and we are committed to delivering ‘Low Fares Done Right’. This is more than a tagline. It’s our driving philosophy."
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25962Reviews
2393Photos
100Tips
2.0
25,962
Excellent
2,518
Very good
2,836
Average
2,369
Poor
2,283
Terrible
15,960

Popular mentions


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Anthony P
1 contribution
1.0 of 5 bubbles
I would rather walk then fly Frontier
Orlando - PhiladelphiaDomestic
First and last time I ever fly frontier.they bait you with a cheap flight and then rob you and hold you hostage regarding your luggage.they tell you your allowed a personal item and when you get to the gate they tell you no it’s to big and hit you with a hundred dollar fee.when I started to complain they threatened to not let me on the plane.i felt like a hostage in Gaza!!!! Their staff were rude and unfriendly.i checked in 2 bags and one bag was 1 pound over the weight limit (which is 40 lbs) while the other was 3 pounds under the limit.so they made me transfer 1 pound of clothing to the other bag..yet both bags are on the same plane..the only thing that got me through this stupidity is that I have a saying I live by and that is YOU CANT FIX STUPID!!
Date of travel: January 2025
2.0 of 5 bubbles
Legroom
2.0 of 5 bubbles
Seat comfort
1.0 of 5 bubbles
In-flight Entertainment
1.0 of 5 bubbles
Customer service
1.0 of 5 bubbles
Value for money
2.0 of 5 bubbles
Cleanliness
1.0 of 5 bubbles
Check-in and boarding
1.0 of 5 bubbles
Food and Beverage
Written January 20, 2025
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews.

Mark Z
1 contribution
1.0 of 5 bubbles
Never fly this airline
Punta Cana - Saint LouisInternational
Run away! This was my second time flying frontier and I can confidently say I will never fly them again. Both times I’ve flown with them I’ve had my flights canceled (so basically I’ve never actually flown with them). Both times flight was canceled for non weather related events and there was no help to rebook. Ended up canceling and flying another airline both times!
Date of travel: January 2025
Written January 20, 2025
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews.

Luis L
1 contribution
1.0 of 5 bubbles
Frontier sucks
Orlando - New York CityDomestic
This is my second time flying with Frontier . The worst flight company I've ever fly with . Had a carry on that fit perfect in the baggage slot and still charged me $100.00 . The flight attendance are rude and nasty to the people on the plane . Trip sucked and I will never fly Frontier again and definitely will never recommend a friend . I'm also canceling my Frontier card .
Date of travel: January 2025
1.0 of 5 bubbles
Legroom
1.0 of 5 bubbles
Seat comfort
1.0 of 5 bubbles
In-flight Entertainment
1.0 of 5 bubbles
Customer service
2.0 of 5 bubbles
Value for money
5.0 of 5 bubbles
Cleanliness
1.0 of 5 bubbles
Check-in and boarding
1.0 of 5 bubbles
Food and Beverage
Written January 20, 2025
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews.

Srijana K
1 contribution
1.0 of 5 bubbles
customer service at denver int airport on frontaircounter
Denver - San FranciscoDomestic
worst service ever i have seen a lady on the counter. refuse to print out boarding pass cause we told ther we have pay for the baggage online already. but at the end the 2 guys help we well
Date of travel: January 2025
1.0 of 5 bubbles
Legroom
2.0 of 5 bubbles
Seat comfort
1.0 of 5 bubbles
In-flight Entertainment
1.0 of 5 bubbles
Customer service
1.0 of 5 bubbles
Value for money
3.0 of 5 bubbles
Cleanliness
1.0 of 5 bubbles
Check-in and boarding
3.0 of 5 bubbles
Food and Beverage
Written January 20, 2025
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews.

Camper08748192487
1 contribution
1.0 of 5 bubbles
SARA
Colorado Springs - Newfoundland and LabradorCanada
I had a worst experience flying with Frontier Airlines. The staff were incredibly Cold, Careless, and ensured that all passengers were treated unbalanced and Unfairly, with any signs of discrimination. Their approach to diversity is truly uncommendable, creating a not welcoming and Discriminatory environment for everyone. I will definitely not choose them again for my future travels!⭐
Date of travel: December 2024
1.0 of 5 bubbles
Legroom
1.0 of 5 bubbles
Seat comfort
1.0 of 5 bubbles
In-flight Entertainment
1.0 of 5 bubbles
Customer service
1.0 of 5 bubbles
Value for money
1.0 of 5 bubbles
Cleanliness
1.0 of 5 bubbles
Check-in and boarding
1.0 of 5 bubbles
Food and Beverage
Written January 19, 2025
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews.

Showing results 1-5 of 25,482
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That’s my receipt sowing it was self service
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This is what Frontier calls blizzard conditions
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Showing results 1-5 of 2,393
Anthony P
1 contribution
1.0 of 5 bubbles
To have a better flight DO NOT USE Frontier!!!!
Read full review

Tiffany June O
1 contribution
1.0 of 5 bubbles
Stay away from Frontier! Do NOT book with them!! They will cancel your flight on you without telling you!
Read full review

Jose Pablo Niubo
Barcelona, Spain
6 contributions
1.0 of 5 bubbles
Best trip on Frontier Airlines is NO TRIP ON FRONTIER AIRLINES.
Read full review

Mark M
2 contributions
1.0 of 5 bubbles
Pay for an airline that respects their own rules. This is a clown show.
Read full review

Louisa H
2 contributions
1.0 of 5 bubbles
Choose a different airline
Read full review

Showing results 1-5 of 100
Baggage fees

Domestic United States
Carry-on bag:₱2,049 - ₱3,512
1st checked bag: ₱1,756 - ₱3,512
2th checked bag: ₱2,634 - ₱5,560
3th checked bag: ₱4,975 - ₱5,560
4th checked bag: ₱4,975 - ₱5,560
Each checked bag maximum 50lb/22kg
United States to Mexico
Carry-on bag:₱2,049 - ₱3,512
1st checked bag: ₱1,756 - ₱3,512
2th checked bag: ₱2,634 - ₱5,560
3th checked bag: ₱4,975 - ₱5,560
4th checked bag: ₱4,975 - ₱5,560
Each checked bag maximum 50lb/22kg
*Please confirm baggage fees on airline website.
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