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$59+ Cheap flights from O'Hare Intl (ORD) 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PWM
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from O'Hare Intl to Maine

Cheapest flights from O'Hare Intl to Maine
Explore the most affordable flight options available from O'Hare Intl to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 12/57:10 pmORD - BOS
Nonstop2h 24mDelta
Mon 12/87:52 pmBOS - ORD
Nonstop2h 55mDelta
Deal found 10/29$117
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 12/47:10 amORD - BOS
Nonstop2h 26mDelta
Sun 12/77:30 amBOS - ORD
Nonstop3h 03mDelta
Deal found 10/29$118
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Thu 11/135:25 amORD - BOS
1 stop26h 03mFrontier
Mon 11/178:40 amBOS - ORD
1 stop15h 48mFrontier
Deal found 10/29$119
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 11/183:08 pmORD - BOS
Nonstop2h 21mAmerican Airlines
Sat 12/66:00 amBOS - ORD
Nonstop3h 17mAmerican Airlines
Deal found 10/30$122
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/155:12 pmORD - BOS
Nonstop2h 21mAmerican Airlines
Thu 1/15:30 pmBOS - ORD
Nonstop3h 14mAmerican Airlines
Deal found 10/29$124
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:55 pmORD - BOS
Nonstop2h 32mJetBlue
Wed 11/128:30 amBOS - ORD
Nonstop3h 05mJetBlue
Deal found 10/29$125
This JetBlue deal was found by Cheapflights users on 10/29. 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 11/611:20 amORD - BOS
Nonstop2h 24mJetBlue
Wed 11/123:55 pmBOS - ORD
Nonstop3h 00mJetBlue
Deal found 10/29$127
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:20 amORD - BOS
Nonstop2h 24mJetBlue
Mon 11/173:55 pmBOS - ORD
Nonstop3h 00mJetBlue
Deal found 10/30$128
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 11/277:45 amORD - BOS
Nonstop2h 24mDelta
Fri 12/57:52 pmBOS - ORD
Nonstop2h 55mDelta
Deal found 10/30$129
This JetBlue deal was found by Cheapflights users on 10/29. 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 11/1311:20 amORD - BOS
Nonstop2h 24mJetBlue
Wed 11/198:30 amBOS - ORD
Nonstop3h 05mJetBlue
Deal found 10/29$130
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 12/189:20 amORD - BOS
Nonstop2h 33mUnited Airlines
Sun 12/216:23 pmBOS - ORD
Nonstop3h 02mUnited Airlines
Deal found 10/30$131
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Thu 11/276:48 amORD - BGR
1 stop11h 15mMultiple Airlines
Thu 12/47:43 pmBGR - ORD
1 stop19h 38mMultiple Airlines
Deal found 10/28$235

Cheap flight deals from O'Hare Intl to Maine

Keep the following information in mind while searching for O'Hare Intl to Maine flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$117
(Delta)

One-way from

$59
(Delta)

Popular in

November

Cheapest in

March

Average price

$381

Good round-trip deal

$359 or less

Good one-way deal

$225 or less
Provider with most accurate pricing for Chicago (CHI)-Portland flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Portland flights.
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From Chicago O'Hare Intl to Maine
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One-way flight from Chicago O'Hare Intl to Maine
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Maine.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Maine.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Maine that are best for you.

Fly from

O'Hare Intl

Fly to

Maine

Route

Depart

Return

Price

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Fri 12/5

7:30 am-10:49 am

Nonstop2h 19m

Boston Logan Intl

Mon 12/8

6:00 am-8:00 am

Nonstop3h 00m

$117

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Sat 12/13

7:10 am-10:36 am

Nonstop2h 26m

Boston Logan Intl

Sun 12/14

4:05 pm-6:02 pm

Nonstop2h 57m

$117

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Thu 12/4

7:10 am-10:36 am

Nonstop2h 26m

Boston Logan Intl

Sun 12/7

4:05 pm-6:02 pm

Nonstop2h 57m

$117

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Wed 12/10

10:35 am-1:59 pm

Nonstop2h 24m

Boston Logan Intl

Sat 12/13

7:30 am-9:33 am

Nonstop3h 03m

$117

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Fri 12/5

7:10 pm-10:34 pm

Nonstop2h 24m

Boston Logan Intl

Mon 12/8

7:52 pm-9:47 pm

Nonstop2h 55m

$117

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Sat 12/6

10:35 am-1:59 pm

Nonstop2h 24m

Boston Logan Intl

Sun 12/7

12:50 pm-2:47 pm

Nonstop2h 57m

$117

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Tue 12/16

7:10 am-10:36 am

Nonstop2h 26m

Boston Logan Intl

Tue 12/16

4:05 pm-6:02 pm

Nonstop2h 57m

$117

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Fri 11/14

6:55 pm-10:27 pm

Nonstop2h 32m

Boston Logan Intl

Mon 11/17

3:55 pm-5:55 pm

Nonstop3h 00m

$127

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Thu 12/18

9:20 am-12:53 pm

Nonstop2h 33m

Boston Logan Intl

Sun 12/21

4:15 pm-6:19 pm

Nonstop3h 04m

$131

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Thu 1/15

10:45 am-2:09 pm

Nonstop2h 24m

Boston Logan Intl

Sat 1/17

3:35 pm-5:44 pm

Nonstop3h 09m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from O'Hare Intl to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Maine

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Maine?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Maine (average of $205). Flying from Chicago O'Hare Intl Airport to Maine in December is currently the most expensive (average of $299). 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 ORD to ME?

Find hourly flight availability from O'Hare Intl 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 October 30, 2025.

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Maine is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Maine. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Maine flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to Maine to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

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

    Departing from Chicago O'Hare Intl Airport to Maine will take you 2h 19m. The distance between Chicago O'Hare Intl Airport and Maine is about 864 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Maine one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $59. Users have also found prices from $65 and $69 on JetBlue and United Airlines, respectively.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Maine?

    When deciding which route to take from Chicago O'Hare Intl Airport to Maine consider Chicago O'Hare Intl - Boston Logan Intl, Chicago O'Hare Intl - Portland or Chicago O'Hare Intl - Bangor as they are the most popular.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Maine?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago O'Hare Intl Airport to Maine on time: Air New Zealand (82%), SkyWest Airlines (71%), American Airlines (71%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Maine?

    Looking at all options, your cheapest flight can be booked for $165. While the most popular route (Chicago O'Hare Intl - Boston Logan Intl) can be booked for $116 on average, our data indicates $404 when flying from Chicago O'Hare Intl Airport to Maine.

  • Can I find deals for flights from O'Hare Intl to Maine that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Maine?

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

  • Can I find deals for business class flights from O'Hare Intl to Maine?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Maine?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Maine (average of $205). Flying from Chicago O'Hare Intl Airport to Maine in December is currently the most expensive (average of $299). 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 O'Hare Intl to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from O'Hare Intl to Maine

Discover the top 3 airlines that operate flights from O'Hare Intl 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$163Average$413FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$226Average$421FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$229Average$374FlexibilityNo cancel feeOn-time71%

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