Flights to Duluth, MN, United States

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Cheap flights to Duluth

Weather in Duluth

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-7°C-14°C
February-5°C-13°C
March1°C-5°C
April6°C0°C
May13°C5°C
June20°C11°C
July24°C15°C
August23°C15°C
September20°C12°C
October11°C5°C
November3°C-1°C
December-3°C-9°C
Hottest Month
24°C
July
Coldest month
-14°C
January
Sunny days
251
days per year
Snow days
28
days per year

14 day forecast

Saturday
19 Apr
10°C0°C
26 Apr
11°C3°C
Sunday
20 Apr
10°C2°C
27 Apr
16°C3°C
Monday
21 Apr
89%
7°C1°C
28 Apr
85%
11°C6°C
Tuesday
22 Apr
4°C1°C
29 Apr
11°C4°C
Wednesday
23 Apr
15°C1°C
30 Apr
83%
14°C4°C
Thursday
24 Apr
88%
5°C3°C
1 May
77%
8°C4°C
Friday
25 Apr
11°C1°C
2 May
13°C2°C

Cheapest month to fly to Duluth

Explore price trends for trips to Duluth

Showing prices in USD

Annual Avg. Price200 USD
May 2025183 USD
June 2025253 USD
July 2025183 USD
August 2025157 USD
September 2025157 USD
October 2025157 USD
November 2025157 USD
December 2025253 USD
January 2026157 USD
February 2026268 USD
March 2026268 USD

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