DTW - DEN

$64 Find Cheap Flights from Detroit to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Denver departing on 5/3. 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 Denver

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

Cheapest round-trip
$97
Overall average: $297
Frontier
Fri 5/8Fri 5/15
DTW - DEN • Non-stop
Cheapest one-way
$64
Typical prices: $138-$217
Frontier
Sun 5/3
DTW - DEN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free Wi-Fi for SkyMiles members.
Southwest provides two free checked bags for travelers.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Delta, Frontier and others. Average duration is 3h 17m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Detroit to Denver (DTW-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Denver 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 Detroit to Denver

Fri, May 8 - Fri, May 15
Frontier Logo
7:55 am - 9:12 am
DTW
-
DEN
3h 17mnonstop
Frontier Logo
7:41 am - 12:35 pm
DEN
-
DTW
2h 54mnonstop
$97Frontier
Fri, May 1 - Fri, May 8
Frontier Logo
10:27 pm - 11:44 pm
DTW
-
DEN
3h 17mnonstop
Frontier Logo
6:59 pm - 11:59 pm
DEN
-
DTW
3h 00mnonstop
$98Frontier
Fri, May 1 - Fri, May 8
Frontier Logo
10:27 pm - 11:44 pm
DTW
-
DEN
3h 17mnonstop
Frontier Logo
6:59 pm - 11:59 pm
DEN
-
DTW
3h 00mnonstop
$99Frontier
Sun, Apr 19 - Sun, Apr 26
Frontier Logo
10:27 pm - 11:44 pm
DTW
-
DEN
3h 17mnonstop
Frontier Logo
6:00 am - 10:58 am
DEN
-
DTW
2h 58mnonstop
$107Frontier
Sun, Apr 5 - Fri, Apr 10
Frontier Logo
11:54 am - 1:22 pm
DTW
-
DEN
3h 28mnonstop
Frontier Logo
6:00 am - 10:58 am
DEN
-
DTW
2h 58mnonstop
$108Frontier
Tue, Apr 7 - Sat, Apr 11
Frontier Logo
4:22 pm - 5:47 pm
DTW
-
DEN
3h 25mnonstop
Frontier Logo
6:00 am - 10:58 am
DEN
-
DTW
2h 58mnonstop
$116Frontier
Fri, May 1 - Mon, May 4
Frontier Logo
10:27 pm - 11:44 pm
DTW
-
DEN
3h 17mnonstop
Frontier Logo
9:00 pm - 1:57 am
DEN
-
DTW
2h 57mnonstop
$117Frontier
Fri, May 1 - Mon, May 4
Frontier Logo
11:54 am - 1:22 pm
DTW
-
DEN
3h 28mnonstop
Frontier Logo
9:00 pm - 1:57 am
DEN
-
DTW
2h 57mnonstop
$118Frontier
Sun, Apr 26 - Sun, May 3
Frontier Logo
10:27 pm - 11:44 pm
DTW
-
DEN
3h 17mnonstop
Frontier Logo
6:00 am - 10:58 am
DEN
-
DTW
2h 58mnonstop
$122Frontier
Mon, Apr 27 - Fri, May 8
Frontier Logo
10:27 pm - 11:44 pm
DTW
-
DEN
3h 17mnonstop
Frontier Logo
6:59 pm - 11:59 pm
DEN
-
DTW
3h 00mnonstop
$123Frontier
Booking Insights

KAYAK's insights & trends for Detroit to Denver flights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Denver, 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 Detroit Metropolitan Wayne County Airport to Denver is October, where tickets cost $177 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $297 and $257 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Denver, 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 Detroit Metropolitan Wayne County Airport to Denver, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Detroit to Denver

 
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.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta and United Airlines

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.

Blane Bachelor

Blane Bachelor

Expert on Southwest

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.

Ramsey Qubein

Ramsey Qubein

Expert on DTW

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.

Harriet Baskas

Harriet Baskas

Expert on DEN

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.

Good to know

Low seasonJanuary
Cheapest flight$64
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Detroit to Denver

When to book flights from Detroit to Denver

Are your dates flexible? Find out the best times to travel from Detroit to Denver 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 Detroit to Denver flights

  • Are there any nonstop flights from the Detroit Metropolitan Wayne County Airport (DTW) to Denver Airport (DEN)?

    Yes, there are many nonstop flights per day operated by Delta Airlines, Frontier, and United. These three airlines, along with American, operate 1-stop flights as well, many of which stop in Chicago (ORD) or in Dallas (DFW). There are 2-stop flights available as well.

  • Does DTW provide designated lactation areas so that nursing moms can pump or breastfeed in hygienic privacy?

    DTW provides mothers with eight nice, comfortable Nursing Rooms that have a sink, counter, electrical outlet, and comfortable chair. Five of these Nursing Rooms are in the McNamara Terminal at A15, A25, A53, A63, and C2. Three Nursing Rooms are in the Evans Terminal at D8, D15, and D24.

  • Does DTW have a lounge for US military personnel and their families?

    Yes. DTW is proud to feature two Armed Services Lounges—The Freedom Centers, where US military and their families can relax before a flight. The lounges have TV, computers, food and beverages, a comfortable seating area, and a kids’ area with books and toys. McNamara Terminal’s Freedom Center is at A43 and Evan Terminal’s Freedom Center is at D17. The Freedom Center is open from 6 am until 11 pm.

  • How can I get from DEN airport to the city center of Denver?

    You can get to the city center of Denver by riding the RTD Univ. of Colorado bus, specifically the A-line. Trains that can take you into the city center of Denver depart about every 10 to 20min.

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

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Denver was $64 for a one-way ticket and $97 for a round-trip.

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

    No

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

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

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

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

  • Which airline alliances offer flights from Detroit to Denver?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Detroit to Denver are Southwest and Delta. With an average price for the route of $283 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $307 and an overall rating of 7.9.

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

    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 Detroit to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Detroit 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 Detroit to Denver?

    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 Denver with an airline and back to Detroit with another airline. Booking your flights between Detroit and DEN 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 Detroit to Denver?

    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 Denver from Detroit 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 Detroit Metropolitan Wayne County Airport to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $139 or less one-way and $217 or less round-trip.
  • If you want to unwind and relax when you get off your flight at the Denver Airport (DEN), consider getting a massage at the spa, A Massage, on the mezzanine level of Concourse B. The Xpres Spa and the Colorado Oasis spa also offer relaxing treatments at DEN.
  • At the Detroit Metropolitan Wayne County Airport (DTW), the McNamara Terminal provides two pet relief areas: one is pre-security outside the Foreign County Arrivals on the lower level and the other is post-security next to gate A34. The Evans Terminal at DTW (formerly the North Terminal) has 3 Animal Relief Areas: one is post-security at D16 and the other two are pre-security outside either end of the Departures (Upper) Level in the grassy area.
  • At DTW, there are children’s play areas in the McNamara Terminal at gates numbered A8, A18, B20, and C6. In the Evans Terminal, there is a children’s play area at D16.
  • Long-term parking is available at DTW in the Big Green Lots, in The Big Blue Deck, and in the Parking Garage at the McNamara Terminal. All long-term lots are accessible to the differently-abled. Valet Parking is also available, but more expensive.
  • If you were not able to pack everything you needed due to airline restrictions or you want to bring a friend something special, pick up what you need at DEN before you leave the airport. The DEN shops sell a variety of items, from toiletries to headache medicine to beauty products to duty free liquor. Shops as basic as Peak News and Gifts or as exclusive as Denver Duty Free can take care of your stocking-up needs.

Prefer to fly direct from Detroit to Denver?

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

Direct departures

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,Frontier,Southwest, +1 more

Delta,Frontier, +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

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,Frontier,Southwest, +1 more

Delta,Frontier, +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 5 airlines serving from Detroit to Denver

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Denver. 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 Detroit to Denver? 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.
8.0
SouthwestOverall score based on 4324 reviews
8.0Comfort
7.0Food
8.1Boarding
8.6Crew
7.5Entertainment
Airline reviews

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

2.0 MediocreBeth, Mar 2026
MDW - PIT
Read more Southwest reviews

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

2+hrs delay without any reason provided and a cramped flight

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

No wheel chair as requested at Atlanta arrival on first flight.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

The experience was good. No frills but I got there safe and sound and on time.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

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

Other airlines flying from Detroit to Denver

Flights from the other most popular airlines that fly from Detroit to Denver according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.