Cheap flights from Sønderborg to Chicago, IL
Flights starting at $1132. Choose between Alsie Express, SAS, or Delta Air Lines to find the best price.
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United States COVID-19 travel restrictions
Latest COVID-19 restrictions
Travel is allowed with restrictions for vaccinated travelers
No proof of negative pre-departure COVID-19 test results or recovery certificate
No quarantine for vaccinated travelers
Most travelers from Denmark with proof of full COVID-19 vaccination can enter Chicago, MDW, but there are restrictions.
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
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