HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$292+ Cheap flights from Marquette (MQT) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — ORD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Marquette to Illinois with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Marquette to Illinois

Keep the following information in mind while searching for Marquette to Illinois flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$292
(American Airlines)

Good round-trip deal

$430 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Marquette Sawyer Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Marquette Sawyer Intl-Chicago (CHI) flights.
Search Deals
From Marquette Sawyer Intl to Illinois
Search Deals
Price to beat on a round-trip flight from Marquette Sawyer Intl to Illinois.
Search Deals
Price to beat on a one-way flight from Marquette Sawyer Intl to Illinois.
Search Deals

Find flight deals from Marquette to Illinois

Cheapest flights from Marquette to Illinois
Explore the most affordable flight options available from Marquette to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 5/156:45 amMQT - ORD
Nonstop1h 28mAmerican Airlines
Sat 5/171:25 pmORD - MQT
Nonstop1h 24mAmerican Airlines
Deal found 3/27$292
This Delta deal was found by Cheapflights users on 3/27. 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 5/153:50 pmMQT - MDW
1 stop3h 55mDelta
Sat 5/175:25 pmMDW - MQT
1 stop3h 48mDelta
Deal found 3/27$311
This Delta deal was found by Cheapflights users on 3/26. 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.
Mon 4/211:40 pmMQT - ORD
1 stop3h 28mDelta
Sun 4/276:35 amORD - MQT
1 stop4h 55mDelta
Deal found 3/26$410

Cheapflights Fare Finder

Customize your flight search to find flights from Marquette to Illinois 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 March 28, 2025.
Use the filters below to find and compare flights from Marquette to Illinois that are best for you.

Fly from

Marquette

Fly to

Illinois

Route

Depart

Return

Price

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Thu 5/15

6:45 am-7:13 am

Nonstop1h 28m

Chicago O'Hare Intl

Sat 5/17

1:25 pm-3:49 pm

Nonstop1h 24m

$292

MarquetteChicago

MQT - MDW

MQTMDW

Marquette Sawyer Intl

Thu 5/15

3:50 pm-6:45 pm

1 stop3h 55m

Chicago Midway

Sat 5/17

5:25 pm-10:13 pm

1 stop3h 48m

$311

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Mon 4/21

1:40 pm-4:08 pm

1 stop3h 28m

Chicago O'Hare Intl

Sun 4/27

6:35 am-12:30 pm

1 stop4h 55m

$410

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Sat 7/26

7:00 am-7:27 am

Nonstop1h 27m

$324

MarquetteChicago

MQT - ORD

MQTORD

Marquette Sawyer Intl

Sat 7/26

7:56 am-11:28 am

1 stop4h 32m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Marquette to Illinois

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

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

Currently, August is the cheapest month in which you can book a flight from Marquette to Illinois (average of $245). Flying from Marquette to Illinois in March is currently the most expensive (average of $323). 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 IL?

Find hourly flight availability from Marquette to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Marquette to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    If you book a flight to Illinois from Marquette, you will be flying from Sawyer Intl, which is the city’s only airport. Marquette Sawyer Intl (MQT) is located 13.1 mi from the center of Marquette.

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

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

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

    Before booking your flight to Illinois from Marquette, check out the most reliable airlines to get you to your destination on time: Qatar Airways (100%), American Airlines (59%), Envoy Air( 59%).

  • What are the cheapest flights from Marquette to Illinois?

    While on average a flight from Marquette to Illinois is generally $445, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Marquette Sawyer Intl - Chicago O'Hare Intl), you can expect to pay $296 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Marquette to Illinois (average of $245). Flying from Marquette to Illinois in March is currently the most expensive (average of $323). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Marquette to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Newark flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Miami flights
O'Hare Intl to Orlando flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Seattle flights
Detroit to Orlando flights
Detroit to Seattle flights
Detroit to Las Vegas flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Atlanta flights
O'Hare Intl to Boston flights
Detroit to Fort Lauderdale flights
Midway to Newark flights
O'Hare Intl to Baltimore flights
Midway to John F Kennedy Intl flights
Detroit to John F Kennedy Intl flights
O'Hare Intl to San Francisco flights
Detroit to Newark flights
Detroit to Miami flights
O'Hare Intl to San Diego flights
O'Hare Intl to Nashville flights
O'Hare Intl to Denver flights
O'Hare Intl to Honolulu flights
Midway to Las Vegas flights
O'Hare Intl to Philadelphia flights
Detroit to Los Angeles flights
O'Hare Intl to Dulles Intl flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Fort Myers flights
O'Hare Intl to Reagan-National flights
Midway to Atlanta flights
O'Hare Intl to Tampa flights
Detroit to LaGuardia flights
Detroit to Denver flights
Midway to Miami flights
O'Hare Intl to Austin flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Ontario flights
Midway to Seattle flights
O'Hare Intl to Charleston flights
Midway to LaGuardia flights
Detroit to Sky Harbor Intl flights
Midway to Los Angeles flights
Detroit to Tampa flights

Top airline flying from Marquette to Illinois

Discover the top airline that operate flights from Marquette to Illinois. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$311Average$377FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.