It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Chicago. Flights to Chicago from Thunder Bay in April are about C$ 433 on average during April, but can be found for as low as C$ 344.
It’s typically best to fly out from Thunder Bay to Chicago at noon. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.
If you book a flight to Chicago from Thunder Bay, you will be flying from Thunder Bay, which is the city’s only airport. Thunder Bay (YQT) is located 5.6 km from the centre of Thunder Bay. There are 0 flights from Thunder Bay to Chicago per day from 2 different airlines.
Information is based on travel restrictions from Thunder Bay to Chicago
Most visitors from Thunder Bay need to provide a negative COVID-19 test result and/or quarantine to enter Chicago.
COVID-19 testing requirements
Visitors from Thunder Bay must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago.
Quarantine requirements
Visitors from Thunder Bay are not required to quarantine after entering Chicago.
Returning to Thunder Bay from Chicago
COVID-19 testing requirements
Visitors from Chicago must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Thunder Bay.
Quarantine requirements
Visitors from Chicago are not required to quarantine after entering Thunder Bay.