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Marquette

$168+ Cheap flights from Illinois to Marquette (MQT)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MQT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Illinois to Marquette

Cheapest flights from Illinois to Marquette
Explore the most affordable flight options available from Illinois to Marquette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/252:25 pmORD - MQT
Nonstop1h 25mAmerican Airlines
Sun 12/285:40 pmMQT - ORD
Nonstop1h 56mAmerican Airlines
Deal found 12/15$396
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/235:19 pmORD - MQT
Nonstop1h 21mAmerican Airlines
Sat 1/35:19 pmMQT - ORD
Nonstop1h 56mAmerican Airlines
Deal found 12/16$405
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/196:37 pmORD - MQT
Nonstop1h 31mAmerican Airlines
Sun 12/215:20 pmMQT - ORD
Nonstop1h 56mAmerican Airlines
Deal found 12/15$455
This Delta deal was found by Cheapflights users on 12/16. 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 12/186:00 amORD - MQT
1 stop5h 38mDelta
Sun 12/211:25 pmMQT - ORD
1 stop4h 57mDelta
Deal found 12/16$474
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/242:25 pmORD - MQT
Nonstop1h 25mAmerican Airlines
Sat 12/275:21 pmMQT - ORD
Nonstop1h 56mAmerican Airlines
Deal found 12/15$481
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/222:25 pmORD - MQT
Nonstop1h 25mAmerican Airlines
Fri 1/25:21 pmMQT - ORD
Nonstop1h 56mAmerican Airlines
Deal found 12/16$483
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/242:25 pmORD - MQT
Nonstop1h 25mAmerican Airlines
Fri 1/25:21 pmMQT - ORD
Nonstop1h 56mAmerican Airlines
Deal found 12/16$509
This Delta deal was found by Cheapflights users on 12/15. 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 12/259:41 amORD - MQT
1 stop6h 44mDelta
Sun 12/281:25 pmMQT - ORD
1 stop4h 57mDelta
Deal found 12/15$537
This Delta deal was found by Cheapflights users on 12/15. 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 12/196:00 amORD - MQT
1 stop5h 38mDelta
Sun 12/217:31 amMQT - ORD
1 stop5h 19mDelta
Deal found 12/15$551
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/245:59 pmMDW - MQT
1 stop17h 39mDelta
Sat 1/37:31 amMQT - MDW
1 stop4h 35mDelta
Deal found 12/16$694
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/245:59 pmMDW - MQT
1 stop17h 39mDelta
Sun 1/47:31 amMQT - MDW
1 stop4h 35mDelta
Deal found 12/16$714
This Delta deal was found by Cheapflights users on 12/16. 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 12/196:00 amORD - MQT
1 stop5h 38mDelta
Fri 12/267:31 amMQT - ORD
1 stop5h 19mDelta
Deal found 12/16$741

Find flight deals from Illinois to Marquette

Keep the following information in mind while searching for Illinois to Marquette flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(Delta)

One-way from

$168
(Delta)

Popular in

November

Cheapest in

March

Average price

$439
Provider with most accurate pricing for Chicago (CHI)-Marquette Sawyer Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Marquette Sawyer Intl flights.
Search Deals
From Illinois to Marquette Sawyer Intl
Search Deals
One-way flight from Illinois to Marquette Sawyer Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Marquette 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 December 18, 2025.
Use the filters below to find and compare flights from Illinois to Marquette that are best for you.

Fly from

Illinois

Fly to

Marquette

Route

Depart

Return

Price

ChicagoMarquette

ORD - MQT

ORDMQT

Chicago O'Hare Intl

Sat 1/17

6:15 am-12:36 pm

1 stop5h 21m

Marquette Sawyer Intl

Sun 1/18

7:31 am-11:47 am

1 stop5h 16m

$296

ChicagoMarquette

ORD - MQT

ORDMQT

Chicago O'Hare Intl

Fri 1/16

7:29 pm-9:53 pm

Nonstop1h 24m

Marquette Sawyer Intl

Sun 1/18

10:00 am-11:01 am

Nonstop2h 01m

$317

ChicagoMarquette

ORD - MQT

ORDMQT

Chicago O'Hare Intl

Sat 1/17

6:30 pm-8:54 pm

Nonstop1h 24m

Marquette Sawyer Intl

Mon 1/19

8:04 am-9:05 am

Nonstop2h 01m

$357

ChicagoMarquette

ORD - MQT

ORDMQT

Chicago O'Hare Intl

Fri 1/16

7:01 am-9:57 pm

2 stops13h 56m

Marquette Sawyer Intl

Sun 1/18

7:31 am-8:47 pm

2 stops14h 16m

$375

ChicagoMarquette

ORD - MQT

ORDMQT

Chicago O'Hare Intl

Fri 1/2

2:25 pm-4:50 pm

Nonstop1h 25m

Marquette Sawyer Intl

Mon 1/5

5:21 pm-6:17 pm

Nonstop1h 56m

$455

ChicagoMarquette

ORD - MQT

ORDMQT

Chicago O'Hare Intl

Sat 1/17

6:15 am-12:36 pm

1 stop5h 21m

Marquette Sawyer Intl

Mon 1/19

7:31 am-1:18 pm

2 stops6h 47m

$518

ChicagoMarquette

ORD - MQT

ORDMQT

Chicago O'Hare Intl

Wed 1/7

7:29 pm-9:53 pm

Nonstop1h 24m

Marquette Sawyer Intl

Thu 1/8

8:04 am-9:05 am

Nonstop2h 01m

$699

ChicagoMarquette

ORD - MQT

ORDMQT

Chicago O'Hare Intl

Tue 3/10

11:40 am-2:10 pm

Nonstop1h 30m

Marquette Sawyer Intl

Thu 3/12

8:00 am-8:53 am

Nonstop1h 53m

$699

ChicagoMarquette

MDW - MQT

MDWMQT

Chicago Midway

Thu 1/1

11:48 am-9:55 pm

2 stops9h 07m

Marquette Sawyer Intl

Mon 1/5

7:31 am-1:09 pm

1 stop6h 38m

$968

ChicagoMarquette

ORD - MQT

ORDMQT

Chicago O'Hare Intl

Sat 1/17

5:20 pm-12:36 pm

2 stops18h 16m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 19 results
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Best time to book a flight from Illinois to Marquette

Have a flexible travel schedule? Discover the best time to fly to Marquette 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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Marquette

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Marquette (average of $248). Flying from Illinois to Marquette in January is currently the most expensive (average of $361). 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 MQT?

Find hourly flight availability from Illinois to Marquette. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Illinois to Marquette in the evening. Doing so could potentially save you 42% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Marquette. 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 into for flights to Marquette from Illinois?

    Located just 13.1 mi from the city center, Marquette Sawyer Intl (MQT) is the airport most travelers will use when flying to Marquette from Illinois.

  • How long is the flight from Illinois to Marquette?

    A quick flight from Illinois to Marquette can take about 1h 24m. Delta provides one of the quickest options available for as low as $317. The distance from Illinois to Marquette is about 303 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Illinois to Marquette?

    Most travelers choose Chicago Midway - Marquette Sawyer Intl, Chicago O'Hare Intl - Marquette Sawyer Intl or Lambert-St Louis - Marquette Sawyer Intl when deciding on the best route from Illinois to Marquette.

  • What are the most reliable airlines from Illinois to Marquette?

    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 Illinois to Marquette on time: American Airlines (76%), Envoy Air (76%), Qatar Airways (65%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Marquette 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 Illinois to Marquette?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Marquette (average of $248). Flying from Illinois to Marquette in January is currently the most expensive (average of $361). 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 Marquette

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Illinois to Marquette

Discover the top airline that operate flights from Illinois to Marquette. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$292Average$327FlexibilityNo cancel feeOn-time71%

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