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Maine

$37+ Cheap flights from Illinois to Maine

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PWM
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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Find flight deals from Illinois to Maine

Cheapest flights from Illinois to Maine
Explore the most affordable flight options available from Illinois to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/31:09 pmORD - BOS
1 stop8h 00mSpirit Airlines
Tue 12/1012:00 pmBOS - ORD
1 stop9h 15mSpirit Airlines
Deal found 11/3$92
This Gotogate deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/93:25 pmORD - BOS
1 stop8h 05mFrontier
Mon 1/2011:46 amBOS - ORD
1 stop11h 18mFrontier
Deal found 11/3$95
This Flightnetwork deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:57 pmMDW - BOS
1 stop10h 33mFrontier
Wed 12/116:00 amBOS - MDW
1 stop6h 42mFrontier
Deal found 11/3$100
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/202:15 pmORD - BOS
1 stop9h 14mMultiple Airlines
Fri 11/225:30 amBOS - ORD
Nonstop3h 07mMultiple Airlines
Deal found 11/4$102
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/169:15 amSTL - PWM
1 stop9h 59mFrontier
Tue 12/178:01 pmPWM - STL
1 stop15h 43mFrontier
Deal found 11/3$115
This JetBlue deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/124:40 pmORD - BOS
Nonstop2h 22mJetBlue
Mon 12/161:59 pmBOS - ORD
Nonstop2h 54mJetBlue
Deal found 11/4$157
This eDestinos deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/188:25 amMDW - BOS
2 stops11h 42mMultiple Airlines
Wed 12/255:45 amBOS - MDW
1 stop8h 39mMultiple Airlines
Deal found 11/3$160
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1310:37 amORD - BOS
Nonstop2h 25mUnited Airlines
Fri 12/136:55 pmBOS - ORD
1 stop5h 05mUnited Airlines
Deal found 11/4$167
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:40 amORD - BOS
Nonstop2h 20mDelta
Tue 12/107:25 amBOS - ORD
Nonstop3h 03mDelta
Deal found 11/4$197
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/188:30 pmMDW - BOS
Nonstop2h 10mSouthwest
Fri 11/227:00 pmBOS - MDW
1 stop5h 05mSouthwest
Deal found 11/4$197
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/191:35 pmORD - BOS
Nonstop2h 17mAmerican Airlines
Fri 12/275:42 pmBOS - ORD
Nonstop3h 03mAmerican Airlines
Deal found 11/3$199
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:51 amSTL - BGR
1 stop5h 40mAmerican Airlines
Sun 12/85:02 pmBGR - STL
1 stop5h 51mAmerican Airlines
Deal found 11/3$258

Find flights from Illinois to Maine within your budget

Customize your flight search to find flights from Illinois to Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoPortland

MDW - PWM

MDWPWM

Chicago Midway

Mon 12/16

11:33 am-8:14 pm

1 stop7h 41m

$53

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Thu 11/21

7:39 pm-9:34 am

1 stop12h 55m

$69

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Mon 2/3

9:05 am-12:23 pm

Nonstop2h 18m

$78

ChicagoBoston

MDW - BOS

MDWBOS

Chicago Midway

Mon 2/3

10:05 am-1:20 pm

Nonstop2h 15m

$79

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Sat 1/18

9:10 am-5:15 pm

1 stop7h 05m

$88

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Fri 1/3

7:35 am-11:03 am

Nonstop2h 28m

$100

ChicagoBoston

MDW - BOS

MDWBOS

Chicago Midway

Sat 11/23

6:05 am-6:48 am

2 stops23h 43m

$102

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Mon 1/27

10:59 am-8:12 pm

1 stop8h 13m

$54

ChicagoBoston

MDW - BOS

MDWBOS

Chicago Midway

Fri 11/22

9:09 pm-11:04 am

1 stop12h 55m

$132

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Sun 11/10

11:48 am-5:35 pm

1 stop4h 47m

$133

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Maine

Get recent, data-driven insights about flights from Illinois to Maine including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Maine?

Currently, January is the cheapest month in which you can book a flight from Illinois to Maine (average of $296). Flying from Illinois to Maine in April is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to ME?

Find hourly flight availability from Illinois to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

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

Weekly flight availability from Illinois to Maine

Explore weekly flight availability from Illinois to Maine. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 4, 2024.

The most flights from USIL to USME are scheduled on a Sunday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Maine by month

Plan your trip to Maine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

Plan your trip to Maine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maine. Reviews last updated November 4, 2024.
Read reviews from past customers who have flown Spirit Airlines, United Airlines and Southwest from Illinois to Maine. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,089 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,423 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,493 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,226 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Illinois to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Illinois to Maine for under $100 on Cheapflights?

    Yes, there are multiple flights from Illinois to Maine for under $100. The cheapest flight booked recently is on Spirit Airlines for just $83, but on average you can expect to pay $168.

  • Are there nonstop flights from Illinois to Maine for under $100 on Cheapflights?

    Cheapflights has at least 9 direct flights from Illinois to Maine under $100. A good price for a nonstop flight from Illinois to Maine is less than $229.

  • Are there last-minute flights available from Illinois to Maine for under $100?

    There are currently 20+ open flights from Illinois to Maine within the next 7 days for less than $100.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $37. However, be on the lookout for offers from Frontier and JetBlue, as they are both options that can get you from Illinois to Maine for a low price.

  • What does ORD to PWM mean?

    ORD and PWM are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to PWM refers to a flight route from Chicago O'Hare Intl Airport to Portland Airport. Bangor Airport (BGR), Augusta Airport (AUG), Presque Isle Airport (PQI), Bar Harbor Airport (BHB), Rockland Knox County Regional Airport (RKD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Illinois to Maine that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Maine flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Maine with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Maine flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to Maine that include hotel bookings?

    Yes. In addition to deals on Illinois to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Maine.

  • Can I find deals for business class flights from Illinois to Maine?

    Yes. Cheapflights offers flight deals from Illinois to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Illinois to Maine that allow pets onboard?

    Many airlines flying from Illinois to Maine offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Maine?

    Yes, you can often find last-minute deals on Illinois to Maine flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Maine flight deals updated?

    The Illinois to Maine flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Illinois to Maine?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Maine (average of $296). Flying from Illinois to Maine in April is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Illinois to Maine

Discover the top 4 airlines that operate flights from Illinois to Maine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$92FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$177Average$450FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$340FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$543FlexibilityNo cancel feeOn-time69%
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