Round-trip from | $231 (American Airlines) |
---|---|
One-way from | $124 (JetBlue) |
Popular in | December |
Cheapest in | September |
Average price | $341 |
Good round-trip deal | $352 or less |
Good one-way deal | $178 or less |
Fly from
Fly to
Route
Depart
Return
Price
PortlandChicago
PWM - ORD
PWMORD
Portland
Wed 8/13
12:08 pm-2:10 pm
Nonstop3h 02m
Chicago O'Hare Intl
Wed 8/20
6:45 pm-10:28 pm
Nonstop2h 43m
PortlandChicago
PWM - ORD
PWMORD
Portland
Sat 8/23
6:00 am-12:17 pm
1 stop7h 17m
Chicago O'Hare Intl
Sun 8/31
7:15 am-12:08 pm
1 stop3h 53m
PortlandChicago
PWM - ORD
PWMORD
Portland
Wed 8/6
6:10 am-11:18 am
1 stop6h 08m
Chicago O'Hare Intl
Mon 8/11
6:15 am-1:23 pm
1 stop6h 08m
PortlandChicago
PWM - ORD
PWMORD
Portland
Sun 8/31
6:14 am-8:05 am
Nonstop2h 51m
Chicago O'Hare Intl
Sat 9/6
6:00 am-1:22 pm
1 stop6h 22m
PortlandChicago
PWM - ORD
PWMORD
Portland
Tue 9/9
5:50 am-5:55 pm
2 stops13h 05m
Chicago O'Hare Intl
Sat 9/13
1:30 pm-10:00 pm
1 stop7h 30m
PortlandChicago
PWM - ORD
PWMORD
Portland
Fri 8/15
2:19 pm-10:28 pm
1 stop9h 09m
PortlandChicago
PWM - ORD
PWMORD
Portland
Wed 9/24
6:00 am-10:05 am
1 stop5h 05m
PortlandChicago
PWM - ORD
PWMORD
Portland
Fri 9/5
3:28 pm-5:30 pm
Nonstop3h 02m
PortlandChicago
PWM - ORD
PWMORD
Portland
Wed 8/13
9:05 am-9:30 pm
2 stops13h 25m
PortlandChicago
PWM - ORD
PWMORD
Portland
Sat 7/12
6:58 pm-3:43 pm
1 stop21h 45m
To ensure you get the cheapest price possible for a flight from Portland, Maine to Chicago O'Hare Intl Airport, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Chicago O'Hare Intl Airport (average of $245). Flying from Portland, Maine to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the morning, when flights are generally more expensive, you can save up to 75% on flights from Portland, Maine to Chicago O'Hare Intl Airport by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Portland, Maine to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from PWM to ORD are scheduled on a Thursday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
John,May 2025
PVD - BNA
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
John,May 2025
PVD - BNA
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
John,May 2025
PVD - BNA
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
John,May 2025
PVD - BNA
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
John,May 2025
PVD - BNA
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
John,May 2025
PVD - BNA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$32 | Average$115 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$124 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$186 | Average$312 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$209 | Average$374 | FlexibilityNo cancel fee | On-time69% |