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O'Hare Intl

$66+ Cheap flights from Maine to O'Hare Intl (ORD)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ORD
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from Maine to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Maine (USME) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Round-trip from

$147
(Mytrip)

One-way from

$66
(CheapOair)
From Maine to Chicago O'Hare Intl
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One-way flight from Maine to Chicago O'Hare Intl
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Find flight deals from Maine to O'Hare Intl

Cheapest flights from Maine to O'Hare Intl
Explore the most affordable flight options available from Maine to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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 3/1010:21 pmBOS - ORD
2 stops16h 18mSpirit Airlines
Wed 3/125:10 amORD - BOS
1 stop10h 22mSpirit Airlines
Deal found 1/20$147
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
Sat 2/226:00 amBOS - ORD
1 stop8h 10mFrontier
Mon 2/244:58 pmORD - BOS
1 stop6h 46mFrontier
Deal found 1/20$148
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Mon 2/311:46 amBOS - ORD
1 stop11h 30mMultiple Airlines
Sat 2/812:25 pmORD - BOS
1 stop8h 35mMultiple Airlines
Deal found 1/19$149
This JetBlue deal was found by Cheapflights users on 1/19. 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.
Wed 2/123:52 pmBOS - ORD
Nonstop3h 03mJetBlue
Sat 2/1512:45 pmORD - BOS
Nonstop2h 23mJetBlue
Deal found 1/19$157
This Delta deal was found by Cheapflights users on 1/20. 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 2/67:15 amBOS - ORD
Nonstop3h 06mDelta
Sun 2/97:10 amORD - BOS
Nonstop2h 33mDelta
Deal found 1/20$167
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/62:52 pmBOS - ORD
Nonstop3h 00mAmerican Airlines
Mon 2/108:05 amORD - BOS
Nonstop2h 21mAmerican Airlines
Deal found 1/20$168
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 2/15:01 pmBOS - ORD
Nonstop2h 54mUnited Airlines
Mon 2/38:50 amORD - BOS
1 stop4h 40mUnited Airlines
Deal found 1/19$222
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/76:00 amPWM - ORD
1 stop5h 44mUnited Airlines
Mon 2/103:15 pmORD - PWM
1 stop6h 15mUnited Airlines
Deal found 1/20$239
This Delta deal was found by Cheapflights users on 1/20. 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 2/76:00 amPWM - ORD
2 stops10h 45mDelta
Mon 2/104:55 pmORD - PWM
1 stop6h 00mDelta
Deal found 1/20$244
This Delta deal was found by Cheapflights users on 1/20. 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.
Sat 2/223:00 pmBGR - ORD
1 stop7h 24mDelta
Tue 2/257:05 amORD - BGR
1 stop6h 15mDelta
Deal found 1/20$249
This Southwest deal was found by Cheapflights users on 1/20. 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 1/276:15 pmBOS - ORD
1 stop5h 05mSouthwest
Wed 1/297:00 amORD - BOS
1 stop4h 35mSouthwest
Deal found 1/20$249
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 7/97:19 amPWM - ORD
Nonstop2h 51mAmerican Airlines
Mon 7/146:20 pmORD - PWM
Nonstop2h 30mAmerican Airlines
Deal found 1/20$258

Find flights from Maine to O'Hare Intl within your budget

Customize your flight search to find flights from Maine to O'Hare Intl 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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Mon 3/10

10:21 pm-1:39 pm

2 stops16h 18m

Chicago O'Hare Intl

Wed 3/12

5:10 am-4:32 pm

1 stop10h 22m

$147

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Thu 3/20

5:10 am-10:50 am

1 stop6h 40m

Chicago O'Hare Intl

Mon 3/24

5:37 pm-12:44 am

1 stop6h 07m

$148

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Wed 2/19

10:03 am-11:58 pm

1 stop14h 55m

Chicago O'Hare Intl

Sun 2/23

1:17 pm-12:04 pm

1 stop21h 47m

$152

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Wed 2/12

3:52 pm-5:55 pm

Nonstop3h 03m

Chicago O'Hare Intl

Sat 2/15

12:45 pm-4:08 pm

Nonstop2h 23m

$157

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Thu 2/6

2:52 pm-4:52 pm

Nonstop3h 00m

Chicago O'Hare Intl

Mon 2/10

8:05 am-11:26 am

Nonstop2h 21m

$168

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Thu 2/6

3:30 pm-5:32 pm

Nonstop3h 02m

Chicago O'Hare Intl

Sun 2/9

7:10 am-10:43 am

Nonstop2h 33m

$177

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Sun 3/23

7:30 am-9:34 am

Nonstop3h 04m

Chicago O'Hare Intl

Tue 4/1

6:00 am-12:54 pm

1 stop5h 54m

$198

PortlandChicago

PWM - ORD

PWMORD

Portland

Sat 5/24

5:00 pm-8:34 pm

1 stop4h 34m

Chicago O'Hare Intl

Tue 5/27

7:00 am-11:54 am

1 stop3h 54m

$239

PortlandChicago

PWM - ORD

PWMORD

Portland

Fri 4/4

6:00 am-10:48 am

1 stop5h 48m

Chicago O'Hare Intl

Mon 4/14

7:30 am-11:02 am

Nonstop2h 32m

$241

PortlandChicago

PWM - ORD

PWMORD

Portland

Sun 2/23

5:45 am-10:50 am

1 stop6h 05m

Chicago O'Hare Intl

Fri 2/28

6:06 am-11:47 am

1 stop4h 41m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 44 results
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Best time to book a flight from Maine to O'Hare Intl

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

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

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

Currently, August is the cheapest month in which you can book a flight from Maine to Chicago O'Hare Intl Airport (average of $245). Flying from Maine to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $320). 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 ME to ORD?

Find hourly flight availability from Maine to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.

When flying from Maine to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Maine to Chicago O'Hare Intl Airport

Explore weekly flight availability from Maine to O'Hare Intl. 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 January 20, 2025.

The most flights from USME to ORD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 73.4 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 O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated January 20, 2025.
See what other customers who have flown with Spirit Airlines, Frontier and JetBlue from Maine to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,201 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

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

    $66 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and Spirit Airlines, with prices starting from $79 and $80, respectively.

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

    While some choose either Portland - Chicago O'Hare Intl or Bangor - Chicago O'Hare Intl, Boston Logan Intl - Chicago O'Hare Intl is the most popular route from Maine to Chicago O'Hare Intl Airport.

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

    No one likes to see their flight delayed. When booking a flight from Maine to Chicago O'Hare Intl Airport consider choosing Air New Zealand (90%), Republic Airways (89%) or United Airlines (88%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $533 for a flight from Maine to Chicago O'Hare Intl Airport. The cheapest flight overall is $213 while the most popular route, (Boston Logan Intl - Chicago O'Hare Intl) is currently priced at $111.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine to O'Hare Intl 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 Maine to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Maine to Chicago O'Hare Intl Airport (average of $245). Flying from Maine to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $320). 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

Traveling to a place near Maine?

Book flights to Maine if you plan to visit one of these locations
Naperville
Rosemont
Beloit
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Hoffman Estates
Schaumburg
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Alternative routes for Maine to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Midway flights
Philadelphia to Midway flights
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Hobby to Midway flights
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Orlando to Midway flights
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Top 4 airlines flying from Maine to O'Hare Intl

Discover the top 4 airlines that operate flights from Maine to O'Hare Intl. 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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$110FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$362FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$402FlexibilityNo cancel feeOn-time69%
DeltaCheapest$217Average$337FlexibilityNo cancel feeOn-timeN/A
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