Heightened sanitation
Daily cleaning, installation of cabin HEPA filters on flights from Lewiston to South Dakota
Entry restrictions
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.
Entry requirements
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.
Quarantine requirements
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.
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 to South Dakota.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South Dakota 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 South Dakota with an airline and back 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 South Dakota 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
Cons: "Everything was really nice. The snacks were good. I don’t know if there are excellent t snacks but very good."
Cons: "Luggage drop was severely understaffed. We had checked in, had boarding passes but there was a 45 minute wait just to drop off a checked bag."
Cons: "Always seem to be delayed"
Pros: "Standard boarding The plane was on time"
Cons: "Better boarding process.Such as the one used by Southwest"
Cons: "Due to flight delay I missed my connecting flight, was downgraded, didn’t get my meal and was late arriving."
Pros: "Met expectations; except for treatment of an oversized passanger, which turned out good in the end."
Cons: "Refreshments"
Cons: "The flight was delayed for hours due to a mechanical issue. I had to take a much later flight and arrived at my final destination after midnight."
Pros: "Crew was nice and welcoming"
Cons: "Well, if our plane had been leaving on time it would've been superb."
Pros: "Crew and plane are great"
Pros: "It was fine. They didn't charge me for the exit row, so that was nice"
Cons: "N/a. It was fine"
Pros: "Seats were narrow and we were shoulder to shoulder. Plane was clean and all was on tkmr"
Cons: "Roomier cabin"
Pros: "Crew were attentive and the food service schedule was helpful in making the time pass. wonderfully generous pours on the complimentary wine service"
Cons: "Food was really just gooey goo."
Pros: "Very bad crew. Seats very uncomfortable"
Cons: "Crew could have been better"
Cons: "Seat assignment at gate and it changed 3 times to Accommodate others."
Pros: "On time"
Cons: "Cramped not much leg room"
Cons: "Missed connecting flight because the first flight was delayed by 2.5 hours. I didn’t get the comfort seat I paid for because of this and was not given a refund for it."
Cons: "poor hospitality by cabin crews poor toilet smell, business class can smell the poor toilet if the door is opened"
Cons: "The Delta staff in the Augusta airport seemed to have a hard time with getting people boarded - the instructions for what zone was being boarded and who could take what baggage or who was going to need to gate check bags was... not good."
Pros: "This was two hours of absolute freezing temperature"
Cons: "It was so cold it was actually unbeasable"
Pros: "The Dutch flight attendant who took care of our economy side of the flight was personable, helpful, and cheerful. She made the flight definitely more pleasant because as you know, traveling overseas in economy is no picnic!"
Pros: "The food is always good on delta, entertainment is great as well, and the seats are comfy as long as you’re not seating next to someone obnoxious."
Cons: "The staff is always ao disorganized, sometimes even unprofessional, they talk about other passengers, their shoes don’t match, when they did announcements on the PA they forgot what they were saying or they made mistakes and had to correct hen making it all very confusing. I fly often so I know the drill but those things must make the flight super uncomfortable to someone inexperienced."
Pros: "Boarding was good even though the plane was overbooked, crew was friendly we even had a good tail wind so we got in early"
Cons: "Kid behind me kicking the seat the whole way"
Pros: "Best Delta flight so far."
Pros: "everiding si so good thanks this is my 2nd time lovet"
Cons: "so organais tritment so good everiding lovet"
Pros: "I had a whole row to myself and was able to sleep"
Cons: "No movie selection, no blankets."
Pros: "Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew"
Pros: "Very comfortable seat and nice boarding and exit."
Cons: "Not clear at all on what was complimentary, etc. Had a very large man next to me, practically sharing my seat so getting any needed work done was out of the question unfortunately."
Pros: "Movie selection was great!"
Cons: "Padding on seats are worn out. Very uncomfortable"
Pros: "Happy with the choices of movies available"
Cons: "All was good, possibly add healthier food options"
Pros: "Nothing"
Cons: "Felt agents held me back at the check-in counter resulting in me missing my initial flight and voiding my complete routing. Had to fly on a flight 7hrs after my booked flight because Delta had no other option (very untrue as there were other airlines flying to my final destination. Delta just didn't bother providing good customer service"
Pros: "I was not able to change seats..."
Pros: "Flight attendant gave me the can of Diet Coke and extra pretzels when requested. The entertainment was excellent, the TV screen in the seats. Good choice of TV shows"
Cons: "Seat size"
Pros: "I am 6’3” and have difficulty with leg room on planes. Staff help me out by moving my son and I to Comfort seating row."
Pros: "The plane was clean and well staffed. The crew was nice and helpful if I needed anything. The snacks and drinks are decent and what you would expect: small bags of pretzels or cookies and your choice of Coke product or coffee. Using the mobile Delta app made boarding and finding my gate a breeze."
Cons: "The seats were hard, and it was hard to fall asleep."
Pros: "The flight attendants were incredible the flight was great the movies for good great for our flight"
Pros: "Row 40 was uncomfortable due to inability of seat adjustments."
Cons: "Couldn't adjust seat"
Cons: "Flight delayed. Had to hurry to get to my train."
Pros: "Wifi for entertainment worked well"
Cons: "No longer have entertainment on back of seats"
Pros: "On Time"
Pros: "Polite and efficient"
Cons: "Nothing"
Cons: "Very dated plane. First class seat was worn, crooked, and uncomfortable. No entertainment offered. Almonds or biscuit cookies were the only food options."
Pros: "Good heads up to turbulence."
Pros: "Cookies"
Cons: "Space"
Cons: "Short flight didn't provide food or beverage service. Cabin crew announcements were rapid & muffled, difficult or impossible to hear or understand. Would not have felt confident if there'd been an emergency."
Cons: "All the people I encountered who worked for delta were rude. I understand having a bad day, but everyone on two flights and 3 airports? Ive never seen a group of people be so unhappy about having a job. Will not fly delta again."
Pros: "On time, leg room, entertainment, service."
Cons: "N/A"
Pros: "attendant and gate crew were very pleasant. Once the paperwork mess was corrected we did not have to wait in line to take off"
Cons: "Sat on the plane at the gate for close to an hour. Very warm It was quite a while before they told us that paperwork had been done wrong. More waiting. Plane was late by 30 minutes arriving"
Cons: "Perfect. On time. Flawless. Friendly and informative. Clean aircraft."
Airlines flying from Lewiston to South Dakota have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
Heightened sanitation
Daily cleaning, installation of cabin HEPA filters on flights from Lewiston to South Dakota
Mandatory masks
Masks required on board, masks provided on flights from Lewiston to South Dakota
Social distancing seating
Middle seats unavailable to book on flights from Lewiston to South Dakota
Pre-flight testing
Testing for antibodies, testing for symptoms for flights from Lewiston to South Dakota
Flexible cancellations
Waiving of change fees. Search flexible flights from Lewiston to South Dakota