How to find the cheapest flight from
Maine to Chicago (CHI)
How far in advance should I book a flight from Maine to Chicago?
Travelers have found it’s best to book a flight 37 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Maine to Chicago 1-2 weeks in advance for as low as $177, or $177 for flights within the next 24 hours.
One-way flights to Chicago from Maine
The cheapest one-way flights from Maine to Chicago
8:26 am - 1:26 pm
2:00 am - 6:48 am
Sun Country Air
Related info for your journey
Useful info, stats and facts about Maine to Chicago flights.
Arrival points for flights from Maine to Chicago
Destination information for Chicago
Things to know before you go. Useful info for your trip from Maine to Chicago
Bar Harbor (BHB)
Presque Isle (PQI)
Chicago Midway (MDW)