Cheap flights from Maine to Chicago O'Hare Intl Airport from $44
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Chicago O'Hare Intl Airport departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Maine to Chicago O'Hare Intl Airport
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Spirit Airlines flights from Maine to Chicago O'Hare Intl Airport
Our best Spirit Airlines deals on Maine to Chicago O'Hare Intl Airport flight tickets
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How to get the cheapest flight ticket from Maine to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Maine averaging around $318.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $463. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $610.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Maine in the evening is the least expensive time of day to depart. momondo users have found prices as low as $109 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $541. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Maine to Chicago O'Hare Intl flight route?
Fly from Portland to Chicago O'Hare Intl for the best Maine - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Maine when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $384 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Maine for as low as $232 on momondo.
What cabin class options are available on Maine to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on Maine to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Maine to Chicago O'Hare Intl?
Spirit Airlines, American Airlines, and JetBlue are the most popular carriers operating from Maine to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Maine according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Maine to Chicago O'Hare Intl Airport on average per day?
As of March 2025, there are 34 flights per day flying from Maine to Chicago O'Hare Intl Airport. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.
How many flights depart from Maine to Chicago O'Hare Intl Airport on average per week?
The number of flights available between Maine and Chicago O'Hare Intl Airport is 238 per week as of March 2025. The most frequent departure day is Sun, with 24% of weekly flights leaving on this day.
Cheap Maine to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Maine to Chicago O'Hare Intl Airport
When did momondo last update prices for flights from Maine to Chicago O'Hare Intl Airport?
Prices for flights from Maine to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Maine to Chicago O'Hare Intl Airport?
As of March 2025, there are 6 operators available to choose from for flights from Maine to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Maine to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Maine to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Maine and Chicago O'Hare Intl Airport, the leading plane model is Embraer 175 (Enhanced Winglets), making up 40.58% of the total bookings. Other popular models include Embraer 170 with 14.25%, Embraer 175 with 9.18%, and Airbus A319 with 7.97%.
Best airlines flying from Maine to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Maine to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $38 | Free Cancellation | Rating 6.0 3,318 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $199 | Free Cancellation | Rating 7.4 8,689 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 8.0 8,086 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Maine to Chicago?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Maine to Chicago. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Maine to Chicago with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chicago from Maine which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Maine to Chicago?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Maine.
I’m not ready to book a flight from Maine to Chicago right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Maine to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.