Flights from Chicago O'Hare International Airport to Maine

Flight deals from Chicago O'Hare International Airport to Maine

Looking for cheap tickets from Chicago O'Hare International Airport to Maine, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Portland.£84 per passenger.Departing Tue, 4 Nov, returning Sat, 8 Nov.Return flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Tue, 4 Nov, arriving in Portland.Inbound direct flight with United departs from Portland on Sat, 8 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From £84, select.

Bangor.£171 per passenger.Departing Wed, 20 Aug, returning Wed, 27 Aug.Return flight with KLM.Outbound indirect flight with KLM, departs from Chicago O'Hare International on Wed, 20 Aug, arriving in Bangor.Inbound indirect flight with KLM, departs from Bangor on Wed, 27 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From £171, select.

Bar Harbor.£477 per passenger.Departing Tue, 19 Aug, returning Tue, 26 Aug.Return flight with Cape Air.Outbound indirect flight with Cape Air, departs from Chicago O'Hare International on Tue, 19 Aug, arriving in Bar Harbor.Inbound indirect flight with Cape Air, departs from Bar Harbor on Tue, 26 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From £477, select.

Flying from Chicago O'Hare International Airport to Maine

Arm yourself with these facts on the fly.

Cheapest flight found	£84, Portland
Cheapest month to fly	November
Average flight time	2 hrs, 39 mins
Average flights per week	119
Most popular airline	American Airlines

How to find cheap flights from Chicago O'Hare International Airport to Maine

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Chicago O'Hare International Airport to Maine. Other savvy travellers recently found return flights from £84 and one-way tickets from £42. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in August

The cheapest time to fly from Chicago O'Hare International Airport to Maine is currently August.

Fly on a Monday

From our data, we can see that Monday seems to be the cheapest time to fly from Chicago O'Hare International Airport to Maine.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Chicago O'Hare International Airport to anywhere you choose in Maine.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Chicago O'Hare International Airport to your chosen airport in Maine go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Chicago O'Hare International Airport to Maine flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Chicago O'Hare International Airport to Maine?

Yes - direct flights currently operate from Chicago O'Hare International Airport to Portland Airport and Bangor Airport in Maine.

What is the average price of a flight from Chicago O'Hare International Airport to Maine?

We looked at all of the upcoming return flights from Chicago O'Hare International Airport to Maine we could find over the next 12 months. It looks like £84 is the best price. This is good, compared to the average Maine ticket price of £217.

What is the cheapest month to fly from Chicago O'Hare International Airport to Maine?

The cheapest month to fly from Chicago O'Hare International Airport to Bar Harbor Airport is currently August.
The cheapest month to fly from Chicago O'Hare International Airport to Bangor Airport is currently August.
And the cheapest month to fly from Chicago O'Hare International Airport to Portland Airport is usually November.

Which upcoming date is cheapest to fly from Chicago O'Hare International Airport to Maine on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago O'Hare International Airport to Maine on Tuesday, 4 November 2025.

If I'm flying from Chicago O'Hare International Airport, where in Maine is cheapest to fly into?

If you're flying from Chicago O'Hare International, the cheapest city in Maine to fly into is Portland. The cheapest airport serving Portland at the moment is Portland.

How long is the flight from Chicago O'Hare International Airport to Maine?

The average flight time between Chicago O'Hare International Airport and Maine is 2 hours and 39 minutes.