Daily cleaning, installation of cabin HEPA filters on flights from Grand Forks to Denver
The United States has restricted the entry of all foreign nationals who have passed through or have been in China, Iran, Most European Countries (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City), the UK, Ireland, Brazil and South Africa in the past 14 days.
With the exception of certain travelers which includes certain family members of US citizens or permanent residents including; spouses, children (under the age of 21), parents (provided that his/her US citizen or permanent resident child is unmarried and under the age of 21), and siblings (provided that both the sibling and the US citizen or permanent resident are unmarried and under the age of 21);
There is also an exception for travelers with the following visas: A-1, A-2, C-1, C-1/D, C-2, C-3, CR-1, CR-2, D, E-1 (as an employee of TECRO or TECO or the employee's immediate family members), G-1, G-2, G-3, G-4, IR-1, IR-4, IH-4, NATO-1 through NATO-4, or NATO-6 visa;
Members of the US Armed Forces, spouses, and children of members of the US Armed Forces;
Travelers with invitation of the USA government for a purpose related to the containment/mitigation of the Coronavirus (COVID-19);
Travelers with documents issued by the US Department of Homeland Security, US Customs and Border Protection, or US Department of State indicating that the traveler is exempt from the restriction;
B1 crew crewmembers that are engaged in lightering, Outer Continental Shelf (OCS) activity, wind farm activity, private air/sea crew and other similar crewmember activities;
Students with an F-1 or M-1 visa and their F-2 and M-2 dependents, if they arrive from or have been in Ireland, the UK or Schengen Area in the past 14 days.
All travelers, 2 years of age or older (including US citizens and transit passenger) must present a negative COVID-19 viral or antigen test result issued 72 hours prior to departure or have a proof of recovery from the virus within the last 90 days prior to boarding the plane.
Travelers must complete a disclosure and attestation form before departure.
Exemptions or waiver to the testing requirements may be granted by the CDC on an extremely limited basis when emergency travel (like an emergency medical evacuation) must occur to preserve someone’s life, health against a serious danger, or physical safety and testing cannot be completed before travel.
US citizens and permanent residents arriving from the UK must present a medical certificate with a negative COVID-19 PCR or antigen test result issued within 72 hours prior to departure.
Travelers arriving in New York State must complete the Traveler Health Form.
Travelers arriving in Massachusetts must complete the Massachusetts Health Form.
Travelers are advised to get tested 3-5 days after travel and stay home and self-quarantine for 7 days after travel. Even if they test negative, they must still stay home and self-quarantine for the full 7 days. If the test is positive, isolate to protect others from getting infected.
Travelers who did not get tested, are advised to stay home and self-quarantine for 10 days after travel.
All other info
Travelers are subject to COVID-19 measures set by the state/territory of their final destination. For more information go to CDC website.
Please see our Coronavirus (COVID-19) Travel Restrictions page for more information on restrictions worldwide.
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 5h 33m.
In the past 3 days, the cheapest one-way tickets were found on Multiple Airlines ($154) and Allegiant Air ($277), and the lowest round-trip tickets have been found on Delta ($341) and Multiple Airlines ($365).
From Grand Forks to Denver, Sunday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Denver back to Grand Forks , the best deals are generally found on Saturday, with Friday being the most expensive.
When flying out of Grand Forks you will be using Grand Forks, often referred to as Grand Forks Airport. You will be landing at Denver Intl, also known as Denver Airport.
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 Forks to Denver.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Grand Forks is likely to change within 7 days, so travelers know whether to wait or book now.
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 Forks with another airline.
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 Forks up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Scores according to KAYAK customer reviews
Pros: "The accommodation to the military service members!"
Cons: "Air fresheners should be used on the airplane."
Pros: "Delta is doing a great job keeping everything calm and clean during this pandemic!"
Cons: "Nothing all excellent"
Cons: "It was great! Nice job Delta !"
Pros: "Christina brown was amazing at gate"
Pros: "The staff at Delta are always friendly and helpful and they were able to squeeze me onto a very full flight."
Cons: "It was a Great flight. I always enjoy flying Delta"
Pros: "The crew was great and the free entertainment was great"
Cons: "Bring back pillows and blankets especially on red eyes out of Anchorage"
Pros: "Love the fact that the head rests move to support your head better."
Pros: "The seat was great, I wish all seats on the plane were that comfortable"
Cons: "Nothing, everyone was great"
Cons: "No meal option and my video screen volume did not work"
Pros: "Boarding was easy."
Cons: "I am 6' 1" tall and weigh 220, so not out of the ordinary and I felt like I was stuffed into a sardine can."
Pros: "great crew!"
Cons: "luggage. what a nightmare. I waited 30min for my luggage (after a delayed flight) only to be told by a fellow PASSENGER that some of our luggage was directed to a FRONTIER CAROUSEL. I then had to wait by that carousel till I found it. so much for "bags in 20min guaranteed""
Cons: "Better screens for in-flight movies. More legroom or upgrade options."
Cons: "Boarding at JFK.Always messy"
Pros: "Boarding was quick"
Cons: "No entertainment, plane was small"
Cons: "Plane was so small I couldn’t even put my backpack in overhead and nobody told me to check it even when I asked"
Pros: "Delta cramps people into these planes and forces you to put your bags under a seat because they stuff at the overhead spaces. They nickel and dime you for every single thing. There was even one person I saw who had to pay for his headphones to listen to the onboard entertainment. I think Delta should quit being so cheap with the profits they make and give it back to your flying customers. It borders on gouging."
Cons: "Delta cramps people into these planes and forces you to put your bags under a seat because they stuff at the overhead spaces. They nickel and dime you for every single thing. There was even one person I saw who had to pay for his headphones to listen to the onboard entertainment. I think Delta should quit being so cheap with the profits they make and give it back to your flying customers. It borders on gouging."
Pros: "Entertainment choices were excellent, many new movies available, so I was able to see movies is been meaning to watch. There were drinks available."
Cons: "The air vents barely trickle out any air anymore. No relief to be had. Airline crews say hi and goodbye but that doesn't make them friendly."
Pros: "We boarded close to on time, no hassles. Allowed my husband and me (retired military) to board early, thank you."
Cons: "LAX security is awful. We never left the airport (arrived LAX from Sydney AU) yet were forced thru security again. Had to remove shoes, was scanned and "frisked" by TSA to get to Denver. To go to Australia, Denver TSA waived the removal of shoes, skipped the scan for the metal detector and no one touched me, ditto for LAX on the trip to Sydney. Where's the uniformity or standards for TSA?? Why did I have to be subjected to this garbage on the way home?? This is why I despise flying. It makes no sense to me. This ruined what was a great vacation."
Pros: "Not much. Boarding by "zone" works ok, but is no quicker than most other boarding methods."
Cons: "Boeing 767-400ER seats had no leg room for 6'+ traveller like me. The entertainment system was so old that there were no 115v outlets or USB ports. On a 7-hour flight, that is a significant problem for travellers today with multiple electronic devices. Finally, we were not told in advance that we had to go through security twice and through US Customs BEFORE leaving Dublin. So, the 6-hour layover at JFK was a complete waste of our time as we did not have to go through Customs there."
Pros: "Free drinks and snacks - great entertainment system (please read this Frontier)!"
Cons: "Boarding process was agonizingly slow and ineffective"
Pros: "Everyone who has a kid knows how challenging certain things can be in a flight and for me the combination of a night flight interrupting my baby’sschedule + a full flight it equalized disaster. My daughter could not get comfortable for the love of life and I just felt horrible and frustrated and what sucked most was the 9 year old and her obese father siting in our row that kept giving us weird looks."
Cons: "There’s NO room in planes between seats. It’s 2018 and new planes must be done ASAP to accommodate people better. I’m 5’1” and 110 lbs but adding my 25lb daughter siting in my lap before she turns 2 is absurd to expect that it will be comfortable whatsoever for us or the people breathing next to us. Please DELTA, lead by example and make sure your planes are designed with more room in between and around the seats. In my opinion, every seat should be first class."
Pros: "The staff really helped me out getting on standby so that I didn't have to wait for a 9 hour layover. Overall great experience and great staff."
Pros: "In a pinch they were able t"
Pros: "Everything was perfect !! Staff friendly"
Pros: "Great in every way"
Pros: "It got me home, eventually."
Cons: "Poor communication, a 6 hour delay followed by a 7 hour layover (during which we had to sleep on an airport floor because Delta couldn't offer us any hotel vouchers). Gate agents disappeared after 7pm becuase they were due to be done with their shifts when our flight was originally supposed to leave at 6 pm. It felt like we were trapped in the movie The Terminal. Oh! And our bag was misrouted, because that was just how things went those 2 days. All in all a 6 hour trip turned into 18 hours. I could have driven home in that amount of time!"
Cons: "Check in lines were crazy long"
Cons: "My daughter was stuck in SLC for 5 hours because there 1 cancelled flight and 1 delayed flight. It was very upsetting not knowing when she going to arrive in Denver."
Pros: "First leg from San Diego was excellent."
Cons: "Arriving in SLC discovered out flight to Denver was CANCELLED! Had to reschedule to the next day. Not fun!"
Pros: "App is good and convenient to use."
Cons: "The app went down just as we were getting ready to board and luckily i had a printed pass and it took some extra time to check in."
Pros: "really helpful and friendly service and nice seats."
Cons: "I don't like that I already completed this survey several days ago and have been receiving reminders to do so. I guess you don't have a good system in place for knowing who has and has not completed your surveys. That's too bad."
Pros: "The boarding process in Atlanta was as smooth as could be expected given that it was a full flight. I appreciated the gate announcer's suggestions to everyone about how to ease the overhead baggage crunch."
Cons: "Economy is very tight quarters."
Pros: "Friendliness of staff. Second flight was a newer plane - sweet!"
Cons: "For a long flight perhaps a little more in the snack department."
Pros: "Crew was all very nice"
Cons: "Flying is always uncomfortable"
Pros: "Checking bags at the gate and picking them up at the gate on arrival"
Pros: "When deplaning in Denver, I was impressed that the captain was the staff who got behind my wheelchair and offered to push me up the walkway :)... New aircraft, kind staff, shorty flight!"
Cons: "Nothing disappointed, butt i didn't have any good besides pretzels."
Cons: "Excellent service excellent pilot"
Pros: "Overall, the flight was very smooth and I thought the crew did a great job."
Cons: "I know this is a federal regulation, but I have to mention it as it is part of the boarding process. For the life of me, I can't understand why it is necessary to go through security again after re-entering the country. Understandable that I have to go through customs, but going through security again is ridiculous."
Pros: "Flights were both on time and boarded quickly. Crew was wonderful!"
Cons: "This is my third flight this year with Delta and every time we wait for the "crew" to get off from another flight. And as soon as they get there we can board. It's getting very annoying. Fix it."
Cons: "long wait and delayed flight"
Pros: "WiFi, good flight attendants"
Cons: "Would like to see Direct TV along with Delta Suite so can watch live TV"
Pros: "One male attendant from the first class cabin - super sweet and attentive to our needs even tho we're not seating in the premium cabin"
Cons: "Junior attendants in economy comfort seat - so lazy and whiny!"
Pros: "Very professional and caring."
Pros: "plane had individual movies for free with each seat!"
Cons: "I've only experienced delayed flights with Delta ... and this was no exception. It wasn't weather-related, nor a late flight delivering a plane - just no ground crew to service the plane between flights."
Pros: "All around terrible Airline. Canceled our flight at the last minute, all the while telling us they had it under control and were going to fly. Made us sleep in the airport all night, re check in, bags and all at 4 AM, without any compensation at all. Don't fly this Airline."
Cons: "All around terrible Airline. Canceled our flight at the last minute, all the while telling us they had it under control and were going to fly. Made us sleep in the airport all night, re check in, bags and all at 4 AM, without any compensation at all. Don't fly this Airline."
Pros: "Everything (except the minimal seats)"
Cons: "Cushioned seats"
Cons: "I don't think any sanitization took place in between the people who rushed off the plane and when my flight boarded."
Pros: "Crew was very helpful Everything was on time"
Cons: "Very bumpy ride (not anyone's fault) Very uncomfortable seats"
Pros: "Great crew. Everything was on time. Loved it"
Pros: "Great crew."
Cons: "Major delays, no communication from airline"
Pros: "Easy and quick boarding."
Cons: "Should offer free water at least."
Pros: "Crew, check in and access"
Cons: "Seats are getting a bit tiny and the trays are small. Comfort and baggage prices are starting to drive the price out of competitiveness."
Pros: "Fast boarding, early arrival"
Cons: "Snack offerings"
Cons: "Reclining seats would be great!!"
Cons: "I tried to cancel this trip but was told I would have to pay more in order to receive a refund. Very disappointed customer as I have traveled with Allegiant many times and the one time I try to cancel my flight, I’m told I have to pay a fee which was more expensive than the actual price of the ticket. Waste of money."
Cons: "Late to load and then put us all on the plane and made us sit on tarmac for over 1 1/2 hours"
Pros: "I'm never flying them again I like nothing"
Cons: "the flights were never on time"
Cons: "Seats are uncomfortable after about 40 minutes. Very cramped."
Cons: "Built in headrests on the seats."
Pros: "Crew was nice for the most part."
Cons: "Didn’t leave on time. Would be nice to get something complimentary for all the wasted time. Would like to be able to watch something"
Pros: "Plane was comfortable, crew was fine, but"
Cons: "Three hour delay? Unacceptable. Not entirely the airline’s fault, but still..3 hours. Not good."
Pros: "the crew was very welcoming. and the boarding process was fast."
Cons: "the seats are not comfortable. however I can understand because of the price."
Pros: "Crew was very pleasant and professional"
Cons: "on time flight. Accurate info on app. Correct seat assignments"
Cons: "Long delays"
Cons: "I bought a flight that I had to end up cancelling - when I called to cancel - within the 24 hour period, they would not let me cancel despite text on my confirmation saying that there would be a free cancellation within the 24 hours. Extremely annoyed that there was a blatant miscommunication. I did not end up going on the flight but was unable to get a refund which seems ridiculous given that there was text on the website explicitly saying this was their policy."
Pros: "Flight attendants were nice."
Cons: "There was no one working at the counter when we arrived at the airport and there was already a sizable line. We waited about 10 minutes before anyone showed up to assist customers. Not sure what was up with that. Very uncomfortable seats and crowded seating on plane which is typical these days everything else went fine. Flight left and arrived on time."
Pros: "Great airport for getting to Florida. Good prices"
Pros: "Nice having assigned seat. Boarding pass can be obtained through mobile app."
Cons: "Seats do not recline, so not real comfortable."
Pros: "Affordable and fast"
Cons: "Big guy sitting next to me took up 2 seats!!"
Cons: "Seats are uncomfortable- they do not recline and the springs in the seat back pole into your back"
Pros: "Ease of getting on and off, direct flight home, free parking in Belleville."
Cons: "seats are ok for 2 hour flight"
Pros: "The service is not extravagant but completely adequate. Also, it is very consistent every time I fly them."
Cons: "Nothing at all."
Pros: "Free bags for military. Friendly, efficient, on time, price. It was all good."
Cons: "Nothing. Excellent flight."
Cons: "No compliment"
Pros: "Mostly the Price! Wonderful Crew Too!"
Cons: "Wish they had flights on Friday and later on Sunday..."
Pros: "Departure was on time and arrival was a little early! Nonstop flight was great!"
Cons: "Seats are a bit cramped and their is no pocket on the seat back to put your water bottle or book"
Pros: "Great flight!"
Cons: "Price, service"
Pros: "Crew was nice"
Cons: "No wifi"
Pros: "Great service and very clean plane. Staff did everything to accommodate everyone's needs."
Cons: "There was a lot more turnulance than expected which could have made for our shaky landing but the pilot did a great job regardless."
Cons: "We sat for five hours waiting for a thunderstorm to end on a hot plane with no drinks."
Pros: "My book"
Cons: "The seats"
Pros: "Everything was super easy with Allegiant. This was our second time flying with this airline, and even though you feel like you get nickeled and dimed to death, the overall price is still much lower than any other airline. The plane was clean and the crew, both ways were awesome and in-tune with their passengers. Don't be fooled by the pricing, this is really an outstanding airline, we will fly again with Allegiant!"
Pros: "We had kids wound up from Disney and caused all kinds of problems. Normally the attendants are irritated, every single one of these remained genuinely polite. I really thought the staff/crew were great. Other than that the flight was fine, a little late, but all went well."
Cons: "First Allegiant flight, so I did not realize the 40 lb bag limit. Made for a last minute headache during checkin."
Pros: "Easy boarding"
Cons: "Slow to get luggage. Seats not comfortable"
Pros: "Highly recommend"
Pros: "The flight left on time. Friendly crew"
Cons: "I don't like that they charge for carry on bags and they don't have a toll free number"
Pros: "landed safe ."
Cons: "long delay . actual usual delays with airline . with out exception get very sick every time i fly with allegiant . makes me question proper hygentic maintaince / ventallation system vac and clean. i fly jet blue,southwest and virgin, usually with out illness. if there are health checks by the airline , post them !"
Pros: "The from take off to landing was smooth"
Cons: "Have no dislikes"
Pros: "The attitude of the crew was excellent"
Cons: "The wait due to a maintenance issue was an hour and half extra on the plane before we finally took off."
Pros: "Paperless boarding was awesome and FREE, no flumbing for boarding passes at TSA or terminal gate. There was no entertianment on this short flight and I didn't buying any food or drinks so I have no rating for this section. To my surprized I was able to purchase Show tickets at a great discount on board only, very cool! Flight was on time both ways! Seat Confront was tight but the website made it clear the seating would be on selected seats and since I didnt pay for the upgraded seating you get what you pay for."
Cons: "The on-line section process was challenging to purchase tickets, not real user friendly had to keep going out of the site and back in again and then after payment was complete the baggage section was incorrect so it had to be fixed at baggage checkin, the baggage fees are cheaper on-line verses at the terminal but max weight was 40lbs the industry standard is 50lb. Didnt like having all the extra fees. All in all there was still a big saving as to going directly to SW Airlines"
Pros: "Ticket price was great and staff was very kind."
Cons: "Paying for a carry on or a cup of water is a little crazy but I guess if it's overall a short flight you make it work."
Pros: "Appreciated alerts that flight was delayed. Overall staff was very friendly and helpful."
Airlines flying from Grand Forks to Denver have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters on flights from Grand Forks to Denver
Masks required on board, masks provided on flights from Grand Forks to Denver
Social distancing seating
Middle seats unavailable to book on flights from Grand Forks to Denver
Testing for antibodies, testing for symptoms for flights from Grand Forks to Denver
Waiving of change fees. Search flexible flights from Grand Forks to Denver