To search and book flights to Duluth-Superior in 2019 and 2020, please enter your requirements and click the search button above.
Typically the cheapest month to travel is July with prices around £1000
The cheapest price we have found was £967 departing the week of 17 Jul 2016 with prices averaging £1000
We have found the cheapest prices are offered by KLM, Delta Airlines and Austrian Airlines
Duluth-Superior's time zone is -6 hours difference from the UK
The most popular day to fly to Duluth-Superior is Sunday with most travellers staying for an average of 14 days
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