GRR - DEN

$84 Find Cheap Flights from Grand Rapids 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 Grand Rapids to Denver departing on 4/8. 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 Grand Rapids 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 Grand Rapids to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$305
Overall average: $278
Sun Country Air
Fri 7/24Mon 7/27
GRR - DEN • 1 stop
Cheapest non-stop
$311
Typical prices: $370-$485
Southwest
Tue 4/7Wed 4/15
GRR - DEN • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier's Economy Bundle includes carry-on and seat choice.
Southwest offers two free checked bags, ideal for heavy packers.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Denver
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Top airlines
Frontier
Cheapest • from $305 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 31% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
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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Flight Deals

Cheap Flights from Grand Rapids to Denver (GRR-DEN)

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

Fri, Jul 24 - Mon, Jul 27
Sun Country Air Logo
7:14 pm - 9:17 am
GRR
-
DEN
16h 03m
1 stop
Sun Country Air Logo
8:31 am - 6:33 pm
DEN
-
GRR
8h 02m
1 stop
$305Sun Country Air
Fri, Apr 10 - Mon, Apr 13
Multiple Airlines Logo
7:30 am - 11:58 pm
GRR
-
DEN
18h 28m
2 stops
Multiple Airlines Logo
10:45 am - 11:39 pm
DEN
-
GRR
10h 54m
1 stop
$306Multiple Airlines
Mon, Mar 23 - Tue, Mar 31
Multiple Airlines Logo
7:25 am - 5:13 pm
GRR
-
DEN
11h 48m
1 stop
Multiple Airlines Logo
12:54 pm - 10:10 am
DEN
-
GRR
19h 16m
2 stops
$307Multiple Airlines
Sun, Mar 8 - Thu, Mar 12
Multiple Airlines Logo
2:16 pm - 12:29 am
GRR
-
DEN
12h 13m
1 stop
Multiple Airlines Logo
6:00 am - 11:29 am
DEN
-
GRR
27h 29m
2 stops
$309Multiple Airlines
Fri, Jul 24 - Sat, Jul 25
Frontier Logo
4:28 pm - 5:36 pm
GRR
-
DEN
3h 08mnonstop
Frontier Logo
10:59 am - 3:33 pm
DEN
-
GRR
2h 34mnonstop
$310Frontier
Tue, Apr 7 - Wed, Apr 15
Southwest Logo
4:00 pm - 4:55 pm
GRR
-
DEN
2h 55mnonstop
Southwest Logo
10:55 am - 3:20 pm
DEN
-
GRR
2h 25mnonstop
$311Southwest
Tue, Apr 7 - Wed, Apr 15
Southwest Logo
4:00 pm - 4:55 pm
GRR
-
DEN
2h 55mnonstop
Southwest Logo
1:50 pm - 11:35 pm
DEN
-
GRR
7h 45m
2 stops
$312Southwest
Thu, Jun 4 - Mon, Jun 8
Frontier Logo
4:28 pm - 5:36 pm
GRR
-
DEN
3h 08mnonstop
Frontier Logo
10:59 am - 3:33 pm
DEN
-
GRR
2h 34mnonstop
$313Frontier
Fri, Apr 10 - Mon, Apr 13
Frontier Logo
6:46 pm - 8:24 pm
GRR
-
DEN
27h 38m
1 stop
Frontier Logo
3:35 pm - 8:07 pm
DEN
-
GRR
2h 32mnonstop
$314Frontier
Mon, Mar 2 - Sat, Mar 7
Multiple Airlines Logo
7:30 am - 7:02 am
GRR
-
DEN
25h 32m
2 stops
Multiple Airlines Logo
6:35 pm - 7:53 pm
DEN
-
GRR
23h 18m
1 stop
$315Multiple Airlines
Booking Insights

KAYAK's insights & trends for Grand Rapids to Denver flights

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

Find cheap flights to Denver
Find cheap flights to Denver

Planning a trip from Grand Rapids to Denver? 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 Grand Rapids to Denver?

The average price of all round-trip flights from Grand Rapids to Denver clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Denver on a Friday and more expensive on a Sunday. On your return trip to Grand Rapids, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Grand Rapids to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grand Rapids 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 Grand Rapids to Denver is September, where tickets cost $220 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $427 and $427 respectively.

Can I save money by flying with a layover from Grand Rapids to Denver?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $389, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Grand Rapids 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 Grand Rapids 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 Grand Rapids to Denver, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from Grand Rapids 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 United Airlines and Frontier

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.

Good to know

Low seasonJanuary
Cheapest flight$84
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Grand Rapids to Denver

When to book flights from Grand Rapids to Denver

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

  • Where can I park my car at the Grand Rapids International Airport (GRR)?

    If you want , you can get dropped off curbside at the airport. However, if you drive yourself, you'll find parking options very close to the terminals. There is a long-term parking garage right across from the terminals. A little further away, but still within walking distance, are two parking lots.

  • How can I get from the Denver International Airport (DEN) to my hotel?

    If your hotel is in downtown Denver, you could take the A Line Commuter Train to your hotel. It is about a 37min ride on a comfortable train. You can also take the train to the nearby cities of Colorado Springs, Vail, and Glenwood Springs. If you'd prefer the bus, there is a public bus system that picks up passengers outside of the Jeppesen Terminal. It stops at many locations around the city of Denver including Union Station in the city center.

  • What can I do to stay busy if I have a delayed flight at the Gerald R. Ford International Airport (GRR)?

    The airport has a complimentary business center where you can set up a temporary office. It has comfortable seating, a work surface, and free Wi-Fi. Here you can spend time responding to e-mails, working on a sales presentation, or returning phone calls. If you're traveling with kids, there are a couple of play areas. There are also several places where you can shop including a gift shop with a wide array of Michigan-made items.

  • Does the Denver International Airport (DEN) have a shuttle service?

    Yes, it does. Known as the Automated Guideway Transit System, it takes passengers to the three airport concourses and the Jeppesen Terminal with access to baggage claim and ground transportation.

  • What is the cheapest flight from Grand Rapids to Denver?

    In the last 3 days, the lowest price for a flight from Grand Rapids to Denver was $84 for a one-way ticket and $305 for a round-trip.

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

    No, a passport isn't needed to fly from Grand Rapids to Denver. However, local authorities might ask for an official ID.

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

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

  • Which aircraft models fly most regularly from Grand Rapids to Denver?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Grand Rapids to Denver flight route.

  • Which airline alliances offer flights from Grand Rapids to Denver?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Grand Rapids to Denver are Southwest and Delta. With an average price for the route of $383 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 $303 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Grand Rapids 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 Grand Rapids to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Grand Rapids 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 Grand Rapids 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 Grand Rapids with another airline. Booking your flights between Grand Rapids 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 Grand Rapids 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 Grand Rapids 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 Grand Rapids to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $222 or less one-way and $387 or less round-trip.
  • Grand Rapids Gerald R. Ford International (GRR) is a medium-sized airport in West Michigan. It has just one terminal and about 16 gates for airplane departures and arrivals. This airport is easy to walk around.
  • The Grand Rapids Airport (GRR) has several amenities that passengers can enjoy including dining options. Before boarding your plane, you can choose to eat at Prospect Hill (a sit-down restaurant that serves breakfast, lunch, and dinner), and/or grab a beer at the Michigan Tap Room. There is also a Starbucks and a bagel shop at this airport.
  • While you're waiting on your plane to leave the Denver International Airport (DEN) you can visit one of the spas for a beauty or wellness service. There is the Colorado Oasis Spa and the A Massage in the Mezzanine.
  • Flights from Grand Rapids Gerald R. Ford International Airport (GRR) to Denver International Airport (DEN) will last just a few hours. You might, however, have to change planes in Chicago, Dallas/Fort Worth, Detroit, or Atlanta. On average, layovers are just an hour or two. However, some layovers could last a lot longer.
  • The Denver International Airport (DEN) has its own hotel. If you have a late incoming flight or if you're delayed, you can book a room here. The Westin Denver International Airport is across from the transportation center and provides numerous amenities including a restaurant/bar, fitness center, a hot tub, and an indoor pool.

Prefer to fly direct from Grand Rapids to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Grand Rapids Gerald R. Ford Intl to Denver Intl.
Find which airlines fly direct from Grand Rapids Gerald R. Ford Intl Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Grand Rapids Gerald R. Ford Intl to Denver Intl

Monday

Southwest, United Airlines, Frontier

Southwest, United Airlines, +1 more

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Southwest, United Airlines, Frontier

Southwest, United Airlines, +1 more

Thursday

United Airlines, Southwest

United Airlines, Southwest

Friday

United Airlines, Frontier, Southwest

United Airlines, Frontier, +1 more

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

United Airlines, Southwest

United Airlines, Southwest

See more direct flights

Direct returns

Denver Intl to Grand Rapids Gerald R. Ford Intl

Monday

Southwest, United Airlines, Frontier

Southwest, United Airlines, +1 more

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Southwest, United Airlines, Frontier

Southwest, United Airlines, +1 more

Thursday

United Airlines, Southwest

United Airlines, Southwest

Friday

United Airlines, Frontier, Southwest

United Airlines, Frontier, +1 more

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

United Airlines, Southwest

United Airlines, Southwest

See more direct flights

Reviews of the top 5 airlines serving from Grand Rapids to Denver

 
See real verified KAYAK customer reviews for airlines flying from Grand Rapids 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 Grand Rapids 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 4280 reviews
8.0Comfort
8.6Crew
7.0Food
8.1Boarding
7.5Entertainment
Airline reviews

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

10.0 ExcellentAnonymous, Feb 2026
STL - DAL
Read more Southwest reviews

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

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.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

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.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

Everything you need to know for your flight from Grand Rapids to Denver

Information on your arrival and departure airports