Find cheap flights to Thief River Falls
138,593+ reviews on
Over 10 million explorers make Kiwi.com a trusted choice worldwide.
Kiwi.com compares airlines and agencies to reveal more options and savings.
We solve problems on the fly. Get instant chat support anytime, in any language.
Weather in Thief River Falls
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -9°C | -18°C |
| February | -7°C | -16°C |
| March | 1°C | -7°C |
| April | 8°C | 0°C |
| May | 17°C | 7°C |
| June | 22°C | 12°C |
| July | 26°C | 15°C |
| August | 25°C | 14°C |
| September | 21°C | 11°C |
| October | 11°C | 3°C |
| November | 1°C | -4°C |
| December | -6°C | -13°C |
14 day forecast
Flight connections and travel options
Browse routes from top origins with quick connections