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O'Hare Intl

$227+ Cheap flights from Marquette (MQT) 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — ORD
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Marquette to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Marquette (MQT) 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 September 16, 2025.

Round-trip from

$297
(American Airlines)

One-way from

$227
(Delta)

Popular in

August

Cheapest in

May

Average price

$388

Good round-trip deal

$421 or less

Good one-way deal

$241 or less
From Marquette Sawyer Intl to Chicago O'Hare Intl
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One-way flight from Marquette Sawyer Intl to Chicago O'Hare Intl
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Highest demand for flights based on searches. 14% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Marquette Sawyer Intl to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Marquette Sawyer Intl to Chicago O'Hare Intl.
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Find flight deals from Marquette to O'Hare Intl

Cheapest flights from Marquette to O'Hare Intl
Explore the most affordable flight options available from Marquette to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 12/58:06 amMQT - ORD
Nonstop1h 53mAmerican Airlines
Wed 12/107:34 pmORD - MQT
Nonstop1h 29mAmerican Airlines
Deal found 9/15$297
This Delta deal was found by Cheapflights users on 9/15. 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 12/51:25 pmMQT - ORD
1 stop5h 57mDelta
Wed 12/102:32 pmORD - MQT
1 stop6h 22mDelta
Deal found 9/15$316
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/176:51 pmMQT - ORD
Nonstop1h 38mAmerican Airlines
Mon 10/203:56 pmORD - MQT
Nonstop1h 24mAmerican Airlines
Deal found 9/14$317
This Delta deal was found by Cheapflights users on 9/15. 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 10/307:30 amMQT - ORD
1 stop5h 05mDelta
Thu 11/66:08 amORD - MQT
1 stop5h 15mDelta
Deal found 9/15$336
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 12/275:21 pmMQT - ORD
Nonstop1h 56mAmerican Airlines
Mon 12/292:25 pmORD - MQT
Nonstop1h 25mAmerican Airlines
Deal found 9/15$347
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/247:08 amMQT - ORD
Nonstop1h 26mAmerican Airlines
Wed 10/19:40 amORD - MQT
Nonstop1h 39mAmerican Airlines
Deal found 9/14$375
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 12/265:21 pmMQT - ORD
Nonstop1h 56mAmerican Airlines
Sun 12/282:25 pmORD - MQT
Nonstop1h 25mAmerican Airlines
Deal found 9/15$387
This Delta deal was found by Cheapflights users on 9/14. 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 10/177:30 amMQT - ORD
1 stop5h 05mDelta
Mon 10/206:08 amORD - MQT
1 stop5h 15mDelta
Deal found 9/14$416
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 9/197:08 amMQT - ORD
Nonstop1h 25mAmerican Airlines
Mon 9/229:40 amORD - MQT
Nonstop1h 39mAmerican Airlines
Deal found 9/14$425
This Delta deal was found by Cheapflights users on 9/14. 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 10/177:30 amMQT - ORD
1 stop5h 05mDelta
Sun 10/196:08 amORD - MQT
1 stop5h 15mDelta
Deal found 9/14$444
This Delta deal was found by Cheapflights users on 9/15. 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 9/197:25 amMQT - ORD
1 stop5h 35mDelta
Tue 9/238:52 amORD - MQT
1 stop5h 17mDelta
Deal found 9/15$541
This Delta deal was found by Cheapflights users on 9/15. 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 9/307:25 amMQT - ORD
2 stops6h 10mDelta
Sat 10/46:15 amORD - MQT
1 stop5h 08mDelta
Deal found 9/15$547

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marquette 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 September 16, 2025.
Use the filters below to find and compare flights from Marquette to Chicago O'Hare Intl Airport that are best for you.

Fly from

Marquette

Fly to

O'Hare Intl

Route

Depart

Return

Price

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Fri 12/5

8:06 am-8:59 am

Nonstop1h 53m

Chicago O'Hare Intl

Wed 12/10

7:34 pm-10:03 pm

Nonstop1h 29m

$297

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Fri 12/5

1:25 pm-6:22 pm

1 stop5h 57m

Chicago O'Hare Intl

Wed 12/10

2:32 pm-9:54 pm

1 stop6h 22m

$316

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Fri 10/17

6:51 pm-7:29 pm

Nonstop1h 38m

Chicago O'Hare Intl

Mon 10/20

3:56 pm-6:20 pm

Nonstop1h 24m

$317

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Thu 10/30

7:30 am-11:35 am

1 stop5h 05m

Chicago O'Hare Intl

Thu 11/6

6:08 am-12:23 pm

1 stop5h 15m

$336

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Sat 9/27

7:08 am-7:34 am

Nonstop1h 26m

Chicago O'Hare Intl

Tue 9/30

7:35 pm-10:08 pm

Nonstop1h 33m

$375

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Fri 12/26

5:21 pm-6:17 pm

Nonstop1h 56m

Chicago O'Hare Intl

Sun 12/28

2:25 pm-4:50 pm

Nonstop1h 25m

$387

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Fri 10/17

7:30 am-11:35 am

1 stop5h 05m

Chicago O'Hare Intl

Mon 10/20

6:08 am-12:23 pm

1 stop5h 15m

$416

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Fri 10/17

7:30 am-11:35 am

1 stop5h 05m

Chicago O'Hare Intl

Sun 10/19

6:08 am-12:23 pm

1 stop5h 15m

$444

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Tue 9/30

7:25 am-12:00 pm

1 stop5h 35m

Chicago O'Hare Intl

Sat 10/4

6:15 am-12:23 pm

1 stop5h 08m

$541

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Fri 12/26

7:31 am-11:48 am

1 stop5h 17m

Chicago O'Hare Intl

Sun 12/28

6:35 am-12:38 pm

1 stop5h 03m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results
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Best time to book a flight from Marquette to O'Hare Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Marquette to Chicago O'Hare Intl Airport (average of $245). Flying from Marquette to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 MQT to ORD?

Find hourly flight availability from Marquette 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 September 16, 2025.

It’s optimal to fly from Marquette to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 63% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Marquette to O'Hare Intl. Price data was last updated on September 14, 2025.

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

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 September 16, 2025.
Read reviews from past customers who have flown American Airlines from Marquette to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

Find useful and relevant information for your journey from Marquette 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 airport do you fly from for flights from Marquette to Chicago O'Hare Intl?

    Most people fly from Marquette Sawyer Intl (MQT) if they book a flight from Marquette to Chicago O'Hare Intl. On average, Sawyer Intl has 3 outbound flights to Chicago O'Hare Intl per day from 1 airline. Marquette Sawyer Intl is conveniently located just 13.1 mi from Marquette’s city center.

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

    A quick flight from Marquette to Chicago O'Hare Intl Airport can take about 1h 53m. American Airlines provides one of the quickest options available for as low as $297. Marquette and Chicago O'Hare Intl Airport are separated by a distance of 303 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Marquette to Chicago O'Hare Intl Airport round-trip?

    According to our current data, American Airlines ($277), offers the cheapest pricing from Marquette to Chicago O'Hare Intl Airport. You may be able to fly from Marquette to Chicago O'Hare Intl Airport for 34% less than the average price by searching for this airline.

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

    The top 3 most reliable airlines when flying from Marquette to Chicago O'Hare Intl Airport are Qatar Airways (82%), American Airlines (75%) and Envoy Air (75%).

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

    The cheapest flight price from Marquette to Chicago O'Hare Intl Airport is $193. On average you can expect to pay $449. The most popular route, (Marquette Sawyer Intl - Chicago O'Hare Intl), can usually be booked for $316.

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

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

  • How can I find direct flights from Marquette 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 Marquette to O'Hare Intl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Marquette to Chicago O'Hare Intl Airport (average of $245). Flying from Marquette to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Orland Park
Beloit
Racine
Rockford
Oak Brook
Elk Grove Village
Downers Grove
Naperville
Evanston
Merrillville
Bridgeview
Warrenville

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Alternative routes for Marquette to O'Hare Intl

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Top airline flying from Marquette to O'Hare Intl

Discover the top airline that operate flights from Marquette 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$277Average$361FlexibilityNo cancel feeOn-time71%

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