Cheap flights from Maine (ME) to Illinois (IL)

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How to find the cheapest flight from
Maine to Illinois

All the information you need to plan the best null to ORD flight in 2021: compare Maine to Illinois flight prices with the expected peak season, weather and rainfall in Illinois.
When is the cheapest time to fly from Maine to Illinois (ME - IL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Illinois as you normally would.

What is the cheapest month to fly from Maine to Illinois?

The best pricing can be found in the month of August. Prices to Illinois from Maine average $146. You can even find prices in August for less than $146, as users have found deals to Illinois from as low as $34. The month of December appears to be one of the more expensive times to travel to Illinois from Maine. Flying in the targeted month can save you up to 41%.

Cheap flights from Maine to Illinois in November, December 2021

The best prices found for Maine to Illinois flights for November, December
7 Dec - 9 Dec
$173pp
PWM
Portland
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
PWM
Portland
13 Dec - 15 Dec
$192pp
PWM
Portland
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
   
2 STOPS
PWM
Portland
7 Dec - 9 Dec
$197pp
PWM
Portland
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
PWM
Portland

Maine to Illinois 2022 flight deals

Cheap flights to Illinois from Maine found for this year
7 Dec - 9 Dec
$173pp
PWM
Portland
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
PWM
Portland
13 Dec - 15 Dec
$192pp
PWM
Portland
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
   
2 STOPS
PWM
Portland
7 Dec - 9 Dec
$197pp
PWM
Portland
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
PWM
Portland

Non-stop flights to Illinois from Maine

Save time with Maine to Illinois direct flight deals
19 May - 22 May
$302pp
PWM
Portland
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
PWM
Portland
13 Dec - 15 Dec
$356pp
PWM
Portland
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
PWM
Portland
28 Apr - 1 May
$368pp
PWM
Portland
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
PWM
Portland

Last minute flights from Maine to Illinois

Late deals on round-trip flights to Illinois from Maine, departing today and this week
7 Dec - 9 Dec
$173pp
PWM
Portland
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
PWM
Portland
7 Dec - 9 Dec
$197pp
PWM
Portland
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
PWM
Portland
7 Dec - 12 Dec
$199pp
BGR
Bangor
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
BGR
Bangor

One-way flights to Illinois from Maine

The cheapest one-way flights from Maine to Illinois
9:32 am - 4:35 pm
American Airlines
1 Stop
8h 03m
PWM - ORD
American Airlines
12:21 pm - 8:09 am
Multiple Airlines
3 Stops
20h 48m
PWM - ORD
Multiple Airlines
$126
Kiwi.com
12:55 am - 8:34 am
Delta
2 Stops
8h 39m
PWM - MLI
Delta
$128
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Maine</span> to <span class="emphasized">Illinois</span> flights.

Flight FAQs

From Maine to Illinois

Which airlines flying from Maine to Illinois have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Maine to Illinois have implemented new flexible cancellation policies.

Can I find flights from Maine to Illinois for under $200 on Cheapflights?

Yes, there are multiple flights from Maine to Illinois for under $200. The cheapest flight booked recently is on American Airlines for just $173, but on average you can expect to pay $206.

Are there nonstop flights from Maine to Illinois for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Maine to Illinois under $400. A good price for a nonstop flight from Maine to Illinois is less than $456.

Are there last-minute flights available from Maine to Illinois for under $200?

There are currently 20+ open flights from Maine to Illinois within the next 7 days for less than $200.

What are the cheapest airlines to fly from Maine to Illinois one-way?

$82 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $86 and $88, respectively.

COVID Restrictions

View COVID Travel Restrictions for Illinois (IL)

Do I need a COVID test to fly to Illinois from Maine?

Information is based on travel restrictions for travel to Illinois within the United States

Most visitors from Maine need to provide a negative COVID-19 test result and/or quarantine to enter Illinois.

COVID-19 testing requirements
Visitors from Maine must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Illinois.

Quarantine requirements
Visitors from Maine are not required to quarantine after entering Illinois.

Do I need a test to fly back to Maine from Illinois?

Returning to Maine from Illinois

COVID-19 testing requirements
Visitors from Illinois must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Maine.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Maine.

Hide COVID Travel Restrictions for Illinois (IL)

Destination points for flights from Maine to Illinois

Select to see more specific information for flights from Maine to all places in Illinois.

Destination information for Illinois

Things to know before you go - useful duration and weather info for your trip from Maine to Illinois.

Airports servicing

Bar Harbor (BHB)
Presque Isle (PQI)
Portland (PWM)
Rockland Knox County Regional (RKD)
Augusta (AUG)

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Top 3 airlines flying from Maine to Illinois

The chart below displays the airlines Cheapflights users traveling from Maine to Illinois choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$105 $385 No cancel fee N/A
American Airlines
$144 $362 No cancel fee 71%
United Airlines
$187 $407 No cancel fee 69%
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