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Cheap Flights from O'Hare Intl to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Portland
Portlandnonstop$333
Bangor
Bangor1 stop$263
Bar Harbor
Bar Harbor1 stop$540
Augusta
Augusta1 stop$486
Rockland
Rockland1 stop$455
Boston
Bostonnonstop$219
Portland
Portlandnonstop$333
Bangor
Bangor1 stop$263
Bar Harbor
Bar Harbor1 stop$540
Augusta
Augusta1 stop$486
Rockland
Rockland1 stop$455
Boston
Bostonnonstop$219
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Maine flights

Get data-powered insights and trends into flights from O'Hare Intl to Maine to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Maine?

Flight prices are below average for this route right now.

Flights to Maine from Chicago O'Hare Intl Airport usually cost between $379 and $560 in November.
The lowest price found in the past 5 days was $333 on United Airlines (Nov 18-Nov 21).

What is the cheapest Chicago O'Hare Intl Airport to Maine flight route?

The cheapest ticket to Maine from Chicago O'Hare Intl Airport found in the last 5 days was to Portland, at $307 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to Portland (PWM), and the cheapest round-trip airline ticket found on this route in the last 5 days was $307.

What is the cheapest time of day to fly to Maine?

The cheapest time of day to fly to Maine is generally at night, when round-trip flights cost $307 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Maine is generally in the evening, which is peak travel time and where the average cost of a ticket is $409.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Maine?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $462 on average.

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

The cheapest month for flights from Chicago O'Hare Intl Airport to Maine is March, when tickets cost $340 (return) on average. On the other hand, the most expensive months are November and October, when the average cost of round-trip tickets is $454 and $436 respectively.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Maine?

When flying from Chicago O'Hare Airport to Maine, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Chicago O'Hare Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Maine?

To get a below average price on the flight from Chicago O'Hare Intl Airport to Maine, you should book around 5 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

January

Cheapest flight

$145
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Chicago O'Hare Airport to Portland

FAQs - booking Maine flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Maine?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Maine.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Maine?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport to Maine is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Maine?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago O'Hare Airport to Maine with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Maine?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago O'Hare Airport to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Maine

  • Looking for a cheap flight? 25% of our users found tickets from Chicago O'Hare Airport to the following destinations at these prices or less: Boston $174 one-way - $295 round-trip

Reviews of the top airlines flying from O'Hare Intl to Maine

 
Need help choosing which airline to fly with from O'Hare Intl to Maine? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 10419 reviews
7.1Entertainment
6.7Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

The guy in front of me was talking constantly, even when the pilot was making announcements. I found this very disrespectful to the pilot and to others.

4.0 Okay72Yonatan, Oct 2026
Read more United Airlines reviews

The guy in front of me was talking constantly, even when the pilot was making announcements. I found this very disrespectful to the pilot and to others.

The TVs on the plane were all broken and inoperable. No snacks or food were served. Plane was very old and uncomfortable.

Takeoff delayed 2 hrs. Boarded on time to find we were missing part of the flight crew. Then informed that they had loaded too much fuel. Spent 1 1/2 hrs sitting there burning off the excess, which included a couple of laps around the runway until we were light enough to fly! Ridiculous!

I especially enjoyed having a lightly packed flight which enabled me and my wife to occupy a three seat area with nobody in the middle seat.

The seats are very small, that is all the staff did a good job.

It was great. The staff is always helpful and polite. The app is great and makes the whole trip and process so easy. They even offer a step to step guide to your correct terminal. And they keep all the information you'll need updated. Anything you can think of! Great experience.

Price was crazy watch it if you Chan he your flight

On time, easy boarding. Anytime you sit in an economy seat, it’s uncomfortable. New plane and the bathrooms were in the galley at the back of the plane which seemed odd.

Terrible service - they don’t want to be there and bad food. Entertainment system in economy from the 2000s

No drink service but there was no N/A as an option to choose. Seats were extremely tight. I am under 5.5 and I bumped my knees have no idea how taller people could manage.

Crew were helpful, pilot kept us informed about turbulence, snack choice was awesome!

It was one of the worst I have ever had. The plane was over booked, and I did not have a seat. When I questioned why because I had booked this weeks in advance. I was brushed off to be advised they are trying to find someone to give up their seat. Only to be advised I would be boarding last. I had priority boarding in group 1-4. When I asked why I had to be last because that is not what I paid for I was advised it doesn't matter you will get a seat. The ticket person was very rude and unprofessional. The gate changed several times and it was going from one area to another area far away from where we were at. I feel like I should have been compensated in some kind of way because of the way I was treated. The ticket agent acted like it was my fault that the plane was over booked. Not one time was I apologized to for this inconvenience.

I have posted the comments in the first flight leg.

First class snacks - stewardess gave out multiples to everyone until there was almost no selection left when she got back to me last in first class cabin. Nothing left that I would eat.

My feedback from the trip to Columbia to Chicago was meant for Chicago to Denver.

The WiFi was out gr entire flight. Had to Diane for almost 1 hour to wait for a gate to open up for plane to dock. Very bad experience.

DELAYED AGAIN and AGAIN and AGAIN - not only that, you delay in 20 minute increments for hours and hours instead of having an accurate delay understanding.

AA was fine....the overall experience was subpar, but not due to the airline due to broader issues

No ground air conditioner for the plane. Very hot and humid prior to take off which was an uncomfortable period of time.

Check-in process was poor, very poor, only one person to check-in all passengers, so if one passenger had a check-in issue, all other passengers were delayed. All check-ins should have two airline staff to check-in passengers.

More options for your flight from O'Hare Intl to Maine

Complete your trip to Maine with a hotel stay or car rental