$227 Find Cheap Flights from Marquette to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Marquette to Illinois departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Marquette to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Marquette to Illinois, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Marquette to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicagononstop$277
St. Louis
St. Louis1 stop$328
Chicago
Chicagononstop$277
St. Louis
St. Louis1 stop$328

Book Cheap Marquette to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Marquette to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Marquette to Illinois

Thu, Feb 19 - Tue, Feb 24
American Airlines Logo
7:00 am - 7:30 amMQT-ORD
1h 30mnonstop
American Airlines Logo
6:30 pm - 8:56 pmORD-MQT
1h 26mnonstop
$277American Airlines
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Sat, Mar 14 - Tue, Mar 17
Delta Logo
1:25 pm - 4:37 pmMQT-ORD
4h 12m1 stop
Delta Logo
6:00 am - 12:27 pmORD-MQT
5h 27m1 stop
$296Delta
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Wed, Dec 10 - Sun, Dec 14
American Airlines Logo
8:06 am - 8:59 amMQT-ORD
1h 53mnonstop
American Airlines Logo
7:34 pm - 10:03 pmORD-MQT
1h 29mnonstop
$297American Airlines
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Thu, Feb 19 - Tue, Feb 24
Delta Logo
7:31 am - 11:33 amMQT-ORD
5h 02m1 stop
Delta Logo
6:00 am - 12:27 pmORD-MQT
5h 27m1 stop
$316Delta
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Fri, Dec 12 - Sun, Dec 14
American Airlines Logo
8:06 am - 8:59 amMQT-ORD
1h 53mnonstop
American Airlines Logo
3:35 pm - 6:06 pmORD-MQT
1h 31mnonstop
$317American Airlines
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Wed, Dec 10 - Sun, Dec 14
Delta Logo
7:31 am - 1:50 pmMQT-ORD
7h 19m2 stops
Delta Logo
6:00 am - 12:38 pmORD-MQT
5h 38m1 stop
$322Delta
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Sat, Apr 4 - Tue, Apr 7
Delta Logo
7:31 am - 11:35 amMQT-STL
5h 04m1 stop
Delta Logo
6:30 am - 12:27 pmSTL-MQT
4h 57m1 stop
$328Delta
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Thu, Dec 11 - Mon, Dec 15
Delta Logo
1:25 pm - 6:27 pmMQT-ORD
6h 02m1 stop
Delta Logo
6:00 am - 12:38 pmORD-MQT
5h 38m1 stop
$336Delta
Find Deal
Mon, Dec 1 - Sat, Dec 6
American Airlines Logo
7:01 pm - 7:50 pmMQT-ORD
1h 49mnonstop
American Airlines Logo
7:34 pm - 10:03 pmORD-MQT
1h 29mnonstop
$337American Airlines
Find Deal
Fri, Feb 20 - Thu, Mar 5
American Airlines Logo
7:00 am - 7:30 amMQT-ORD
1h 30mnonstop
American Airlines Logo
6:30 pm - 8:56 pmORD-MQT
1h 26mnonstop
$357American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Marquette to Illinois flights

Get data-powered insights and trends into flights from Marquette to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Marquette to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Marquette found in the last 72 hours was to Chicago, at $316 round-trip. The most popular route is from Marquette (MQT) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $316.

Can I save money by flying with a layover from Marquette to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $468 on average.

What’s the cheapest day of the week to fly from Marquette to Illinois?

The average price of all round-trip flights from Marquette to Illinois clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Illinois on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Marquette to Illinois. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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Good to know

Low seasonDecember
Cheapest flight$227
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Marquette to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Marquette to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Marquette to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Marquette to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Marquette to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Marquette to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Marquette to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Marquette to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Marquette to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost $506 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,339.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Marquette to the following destinations at these prices or less: Chicago $304 one-way - $413 round-trip

Reviews of the top airline flying from Marquette to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Marquette to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Marquette to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11043 reviews
6.9Entertainment
6.4Food
7.5Boarding
7.2Comfort
8.0Crew
Airline reviews

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

8.0 ExcellentRachel, Oct 2025CLE - ORD
Read more American Airlines reviews

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

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

Information on your arrival and departure airports

Marquette (MQT)

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