To save up to 101% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Maine to Illinois from $329 1-2 weeks out and tickets from $539 for flights departing within the next 72 hours.
The best pricing can be found in the month of September. Prices to Illinois from Maine average $408. You can even find prices in September for less than $408, as users have found deals to Illinois from as low as $158. The month of April appears to be one of the more expensive times to travel to Illinois from Maine. Flying in the targeted month can save you up to 44%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Illinois as you normally would.
Fly from
Fly to
Budget
$54 - $147
Route
Depart
Return
Price
Boston Logan IntlChicago O'Hare Intl
BOS - ORD
BOSORD
Boston Logan Intl
Wed 5/29
1 stop10h 08m
Chicago O'Hare Intl
Wed 6/5
Nonstop2h 29m
Boston Logan IntlChicago O'Hare Intl
BOS - ORD
BOSORD
Boston Logan Intl
Tue 6/4
1 stop6h 52m
Chicago O'Hare Intl
Wed 6/5
Nonstop2h 29m
PortlandChicago O'Hare Intl
PWM - ORD
PWMORD
Portland
Thu 7/4
Nonstop2h 43m
Chicago O'Hare Intl
Tue 7/9
Nonstop2h 19m
Boston Logan IntlChicago O'Hare Intl
BOS - ORD
BOSORD
Boston Logan Intl
Thu 8/22
Nonstop2h 33m
Chicago O'Hare Intl
Tue 8/27
Nonstop2h 18m
Boston Logan IntlChicago O'Hare Intl
BOS - ORD
BOSORD
Boston Logan Intl
Sat 9/7
Nonstop2h 33m
Chicago O'Hare Intl
Tue 9/10
Nonstop2h 18m
Boston Logan IntlChicago O'Hare Intl
BOS - ORD
BOSORD
Boston Logan Intl
Tue 6/4
1 stop6h 52m
Chicago O'Hare Intl
Thu 6/6
Nonstop2h 28m
PortlandChicago O'Hare Intl
PWM - ORD
PWMORD
Portland
Thu 6/13
Nonstop2h 43m
Chicago O'Hare Intl
Tue 6/18
Nonstop2h 20m
Boston Logan IntlChicago O'Hare Intl
BOS - ORD
BOSORD
Boston Logan Intl
Wed 5/29
1 stop10h 08m
Chicago O'Hare Intl
Tue 6/4
1 stop5h 12m
Boston Logan IntlChicago O'Hare Intl
BOS - ORD
BOSORD
Boston Logan Intl
Sat 6/8
Nonstop2h 56m
Chicago O'Hare Intl
Tue 6/11
Nonstop2h 18m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
40%of flight departures | Morning6 am to noon |
60%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Deals for Maine to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights simply makes it quick and affordable to book flights from Maine to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Yes! Cheapflights helps users easily find flights from Maine to Illinois with no change fees.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Maine today and book when prices fit your budget.