DEN - DTW

$60 Find Cheap Flights from Denver to Detroit

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Detroit departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Detroit Metropolitan Wayne County Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Detroit, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Detroit, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$92
Overall average: $172
Frontier
Thu 1/15Fri 1/23
DEN - DTW • Non-stop
Cheapest one-way
$60
Typical prices: $107-$335
Frontier
Tue 1/13
DEN - DTW • 1 stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's Comfort Plus offers extra legroom for comfort.
Use Denver's West Security Checkpoint for faster screening.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Detroit
Watch video
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Top airlines
Southwest
Cheapest • from $217 (round-trip)
Southwest
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 29% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Detroit!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Denver to Detroit (DEN-DTW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Detroit that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Detroit

Thu, Jan 15 - Fri, Jan 23
Frontier Logo
6:25 am - 11:24 am
DEN
-
DTW
2h 59mnonstop
Frontier Logo
5:14 pm - 6:37 pm
DTW
-
DEN
3h 23mnonstop
$92Frontier
Sat, Feb 14 - Sat, Feb 21
Frontier Logo
7:00 pm - 11:55 pm
DEN
-
DTW
2h 55mnonstop
Frontier Logo
7:11 pm - 12:42 am
DTW
-
DEN
7h 31m1 stop
$93Frontier
Fri, Jan 16 - Fri, Jan 23
Frontier Logo
6:25 am - 11:24 am
DEN
-
DTW
2h 59mnonstop
Frontier Logo
5:14 pm - 6:37 pm
DTW
-
DEN
3h 23mnonstop
$96Frontier
Tue, Feb 10 - Fri, Feb 13
Frontier Logo
7:00 pm - 11:55 pm
DEN
-
DTW
2h 55mnonstop
Frontier Logo
6:00 am - 7:28 am
DTW
-
DEN
3h 28mnonstop
$98Frontier
Mon, Jan 26 - Tue, Jan 27
Frontier Logo
11:25 am - 4:19 pm
DEN
-
DTW
2h 54mnonstop
Frontier Logo
9:00 am - 5:49 pm
DTW
-
DEN
10h 49m1 stop
$104Frontier
Fri, Jan 23 - Tue, Jan 27
Frontier Logo
11:25 am - 4:19 pm
DEN
-
DTW
2h 54mnonstop
Frontier Logo
9:00 am - 2:54 pm
DTW
-
DEN
7h 54m1 stop
$108Frontier
Fri, Feb 20 - Mon, Mar 2
Frontier Logo
6:00 am - 10:59 am
DEN
-
DTW
2h 59mnonstop
Frontier Logo
6:52 pm - 8:17 pm
DTW
-
DEN
3h 25mnonstop
$109Frontier
Tue, Feb 10 - Fri, Feb 13
Frontier Logo
7:00 pm - 11:55 pm
DEN
-
DTW
2h 55mnonstop
Frontier Logo
6:00 am - 7:28 am
DTW
-
DEN
3h 28mnonstop
$110Frontier
Tue, Jan 13 - Mon, Jan 19
Frontier Logo
10:41 am - 9:56 pm
DEN
-
DTW
9h 15m1 stop
Frontier Logo
12:19 pm - 1:43 pm
DTW
-
DEN
3h 24mnonstop
$113Frontier
Wed, Feb 18 - Mon, Mar 2
Frontier Logo
7:00 pm - 11:55 pm
DEN
-
DTW
2h 55mnonstop
Frontier Logo
6:52 pm - 8:17 pm
DTW
-
DEN
3h 25mnonstop
$115Frontier
Booking Insights

KAYAK's insights & trends for Denver to Detroit flights

Get data-powered insights and trends into flights from Denver to Detroit to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Detroit
Find cheap flights to Detroit

Planning a trip from Denver to Detroit? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Denver to Detroit?

The average price of all round-trip flights from Denver to Detroit Metropolitan Wayne County Airport clicked on KAYAK for each day over the last 12 months.

For Denver to Detroit, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from Detroit back to Denver, the best deals are generally found on Friday, with Monday being the most expensive.

What is the cheapest month to fly from Denver to Detroit Metropolitan Wayne County Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Detroit Metropolitan Wayne County Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Detroit Metropolitan Wayne County Airport is January, where tickets cost $172 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $311 and $296 respectively.

How far in advance should I book a flight from Denver to Detroit Metropolitan Wayne County Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Detroit Metropolitan Wayne County Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Detroit Metropolitan Wayne County Airport, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Expert advice

Expert advice for your flight from Denver to Detroit

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Economy Bundle includes a carry-on and seat choice, ideal for budget travelers.


Purchase priority boarding to ensure overhead bin space for your carry-on.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing productivity.


Delta's Comfort Plus seats offer up to three extra inches of legroom for added comfort.

United Airlines

United's Economy Plus seats provide up to six extra inches of legroom.


United offers free messaging on flights, keeping you connected without extra costs.

Southwest

Southwest offers free carry-on and personal item, but checked bags now incur fees.


Southwest's Wi-Fi allows streaming; download the app beforehand for entertainment access.

Airports
DEN

Use the West Security Checkpoint at DEN for faster screening. It allows liquids and laptops to stay in bags, saving time.

DTW

Upon arrival at DTW, consider using the airport ambassadors for directions and tips. They can guide you to shops or the easiest way to your gate.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta and United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DTW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Harriet Baskas

Harriet Baskas

Expert on DEN

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Low seasonMarch
Cheapest flight$60
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Denver to Detroit

When to book flights from Denver to Detroit

Are your dates flexible? Find out the best times to travel from Denver to Detroit based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Denver to Detroit flights

  • Which is the best way to get from Detroit Metropolitan Wayne County Airport (DTW) to downtown Detroit?

    The distance from Detroit Metropolitan Wayne County Airport (DTW) to downtown Detroit is about 20.3 miles. There are several ways to connect between the two destinations. If you’re keen to use public transportation to save a few coins hop onto the Line 261 bus which travels between the city center of Detroit and DEN in about 57min. However, if you want to get there quickly, a taxi is handy as it has a travel time of about 26min between the two points.

  • Are there car rentals at Detroit Metropolitan Wayne County Airport (DTW)?

    You can rent a car upon arrival at Detroit Metropolitan Wayne County Airport (DTW). However, the car rental companies do not have desks in the terminals. After exiting the terminals, locate the Rental Car Campus located on the airport's property. Keep an eye on the Ground Transportation signage, following it to the bus shuttle to the rental car section.

  • Are there hotels at Detroit Metropolitan Wayne County Airport (DTW)?

    If you’ll be arriving late from Denver to Detroit, stay in one of the hotels near the airport. You’ll save yourself the inconvenience of rushing to connect to your next destination. The Westin Detroit Metropolitan Airport and Hilton Garden Inn Detroit Metro Airport are two hotels near this airport.

  • What attractions are there at DTW?

    As you’ll be exiting through the McNamara Terminal, you’ll be greeted by a wide water fountain where you can make a wish and toss a coin. The spot makes perfect for a photo moment.

  • What is the cheapest flight from Denver to Detroit Metropolitan Wayne County Airport?

    In the last 3 days, the lowest price for a flight from Denver to Detroit Metropolitan Wayne County Airport was $60 for a one-way ticket and $92 for a round-trip.

  • Do I need a passport to fly between Denver and Detroit?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to Detroit?

    Denver airport is called Denver Intl and the only airport in Detroit is Detroit Metropolitan Wayne County.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Detroit?

    Delta, JetBlue, Lufthansa, United Airlines, and American Airlines offer inflight Wi-Fi service on the Denver to Detroit flight route.

  • Which aircraft models fly most regularly from Denver to Detroit?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Denver to Detroit flight route.

  • Which airline alliances offer flights from Denver to Detroit?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Denver and Detroit, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Denver to Detroit?

    There are nonstop flights from Denver to Detroit on a daily basis.

  • Which is the best airline for flights from Denver to Detroit, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Denver to Detroit are Delta and Southwest. With an average price for the route of $285 and an overall rating of 7.9, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $296 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Denver to Detroit?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Detroit.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Detroit?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Detroit from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Detroit?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Detroit with an airline and back to Denver with another airline. Booking your flights between Denver and DTW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Detroit?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Detroit from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Detroit Metropolitan Wayne County Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $110 or less one-way and $147 or less round-trip.
  • Several licensed car and shuttle operators run their services within Denver International Airport (DEN) and beyond. Typically, these service providers have their desks located at the passenger parking lots, car rental desks, or terminals. Still, numerous hotels in and around the airport offer courtesy shuttles to this facility.
  • Those with scheduled departures in the early from Denver International Airport (DEN) will find it prudent to spend a night nearby. There are several hotels within easy reach of DEN. Residence Inn by Marriott Denver Airport/Convention Center and Embassy Suites by Hilton Denver International Airport are such facilities.
  • Those flying with United Airlines should keep in mind that the carrier runs two United Club lounges at Denver International Airport (DEN), both on Concourse B. Members and those with registered cards have priority access. Still, economy class passengers can access them if they pay the day’s pass. Passengers using these lounges enjoy priority clearance at the check-in desk under the fast lane program.
  • There’s only one terminal at DEN, Jeppesen Terminal, complimented by three Concourses A, B, and C. Jeppesen Terminal deals with check-in facilities, security checkpoints, luggage claim, immigration, and customs, whereas the concourses are where the departure gates are located. You can move from the terminal to the concourses via The Automated Guideway Transit System.
  • DEN has a prayer room for those who want to have a quiet moment before their flight from Denver to Detroit. The room is situated in Jeppesen Terminal, Level 6 East, and is open between 4 am and midnight, daily. It has an interfaith chapel as well as Islamic Masjid.

Prefer to fly direct from Denver to Detroit?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Detroit Metropolitan Wayne County.
Find which airlines fly direct from Denver Intl Airport to Detroit Metropolitan Wayne County Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Detroit Metropolitan Wayne County

Monday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Tuesday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Wednesday

Delta, Southwest, United Airlines, +1 more

Delta, Southwest, +2 more

Thursday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Friday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Saturday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Sunday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

See more direct flights

Direct returns

Detroit Metropolitan Wayne County to Denver Intl

Monday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Tuesday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Wednesday

Delta, Southwest, United Airlines, +1 more

Delta, Southwest, +2 more

Thursday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Friday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Saturday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Sunday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

See more direct flights

Reviews of the top 4 airlines serving from Denver to Detroit

 
See real verified KAYAK customer reviews for airlines flying from Denver to Detroit. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Detroit? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4250 reviews
8.6Crew
8.1Boarding
8.0Comfort
7.5Entertainment
7.0Food
Airline reviews

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

2.0 MediocreRobert, Dec 2025
LAS - TPA
Read more Southwest reviews

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Boarding in Amsterdam is always chaotic. KLM/ Delta has not streamlined or made it efficient as it was boarding in Detroit . The food was mediocre The crew was unfriendly and more focused on getting things done quickly rather than service with a smile .

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Not enough veg food available for passengers. I actually did not get the veg food and was told it was over, and I starved the entire flight duration.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

Both legs of the flight were changed. The day of the flight and length of the trip.

I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!

Very bad! No good service delayed my second connection flight

Everything you need to know for your flight from Denver to Detroit

Information on your arrival and departure airports