Portland Jetport－O'Hare Airport
July Lowest AirfaresUSD305
The airfare displayed above is for Delta Air Lines
Set calendar for this monthPortland Jetport－O'Hare Airport
August Lowest AirfaresUSD226
The airfare displayed above is for Delta Air Lines
Set calendar for this month
Portland Jetport－O'Hare Airport
September Lowest AirfaresUSD246
The airfare displayed above is for Delta Air Lines
Set calendar for this monthPortland Jetport－O'Hare Airport
October Lowest Airfares -----Portland Jetport－O'Hare Airport
November Lowest AirfaresUSD307
The airfare displayed above is for Delta Air Lines
Set calendar for this month
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Portland (Maine)－Chicago
2 Hours 53 Minutes
Estimated Flight Time -
Portland (Maine)－Chicago
3
Number of Operating Airlines
-
Operating Airlines for Portland Jetport－O'Hare Airport Route
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Other Destinations from:Portland (Maine)
- Portland Jetport－Chicago(Midway)
- USD504〜
- Portland Jetport－San Diego(SAN)
- USD543〜
- Portland Jetport－Miami(MIA)
- USD449〜
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Other Departures to: Chicago
* Fares vary in accordance to seat availability