Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | April |
Cheapest in | September |
Round-trip from | $138 (CheapOair) |
One-way from | $60 (Frontier) |
Fly from
Fly to
Route
Depart
Return
Price
PortlandChicago
PWM - ORD
PWMORD
Portland
Thu 1/30
9:02 pm-9:52 am
1 stop13h 50m
PortlandChicago
PWM - ORD
PWMORD
Portland
Wed 12/18
11:54 am-8:49 pm
1 stop9h 55m
PortlandChicago
PWM - ORD
PWMORD
Portland
Tue 4/29
6:10 am-10:16 am
1 stop5h 06m
PortlandChicago
PWM - ORD
PWMORD
Portland
Wed 1/8
4:10 pm-6:24 pm
Nonstop3h 14m
PortlandChicago
PWM - ORD
PWMORD
Portland
Tue 1/28
4:40 pm-8:43 pm
1 stop5h 03m
PortlandChicago
PWM - ORD
PWMORD
Portland
Tue 12/31
6:00 am-12:15 pm
1 stop7h 15m
PortlandChicago
PWM - ORD
PWMORD
Portland
Wed 1/1
6:00 am-1:00 pm
2 stops8h 00m
PortlandChicago
PWM - ORD
PWMORD
Portland
Tue 1/14
1:55 pm-6:55 pm
1 stop6h 00m
Chicago O'Hare Intl
Tue 1/21
11:10 am-2:42 pm
Nonstop2h 32m
PortlandChicago
PWM - ORD
PWMORD
Portland
Tue 1/14
5:59 pm-10:46 pm
1 stop5h 47m
Chicago O'Hare Intl
Tue 1/21
12:30 pm-11:31 pm
2 stops10h 01m
PortlandChicago
PWM - ORD
PWMORD
Portland
Tue 12/3
12:30 pm-10:05 pm
1 stop10h 35m
Chicago O'Hare Intl
Wed 12/18
6:00 am-4:32 pm
1 stop9h 32m
Provider | Price Accuracy | Trust Score* | Cancellation Policy |
---|---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
eDreams | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Priceline | Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy |
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, September is the cheapest month in which you can book a flight from Portland, Maine to Chicago O'Hare Intl Airport (average of $232). Flying from Portland, Maine to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $308). 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 67% on flights from Portland, Maine to Chicago O'Hare Intl Airport by exploring options for tickets in the evening.
In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.
If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$38 | Average$112 | FlexibilityNo cancel fee | On-time62% |
American Airlines | Cheapest$158 | Average$362 | FlexibilityNo cancel fee | On-time71% |
Delta | Cheapest$206 | Average$283 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$209 | Average$407 | FlexibilityNo cancel fee | On-time69% |