$249+ Cheap flights from Marquette (MQT) to O'Hare Intl (ORD)
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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — ORD
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Marquette to O'Hare Intl 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 O'Hare Intl
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Cheapest flights from Marquette to O'Hare IntlExplore 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 18, 2026.
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 18, 2026.
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.
Tue 12/154:41 pm -
Nonstop1h 46m
Thu 1/71:23 pm -
Nonstop1h 40m
Deal found 9/15![American Airlines logo]()
$437
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 12/157:31 am -
1 stop4h 28m
Fri 1/85:45 pm -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$456
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 12/157:31 am -
2 stops10h 12m
Tue 1/55:45 pm -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$462
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/298:00 am -
Nonstop1h 46m
Sun 11/11:44 pm -
Nonstop1h 27m
Deal found 9/16![American Airlines logo]()
$465
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 10/144:33 pm -
Nonstop1h 41m
Wed 10/217:10 pm -
Nonstop1h 38m
Deal found 9/14![American Airlines logo]()
$472
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 12/127:52 am -
Nonstop1h 54m
Wed 1/61:23 pm -
Nonstop1h 40m
Deal found 9/15![American Airlines logo]()
$479
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 12/177:31 am -
1 stop4h 28m
Tue 1/55:45 pm -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$484
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.
Sun 12/137:31 am -
2 stops26h 15m
Wed 1/65:45 pm -
1 stop4h 30m
Deal found 9/14![Delta logo]()
$489
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 12/157:31 am -
2 stops10h 12m
Thu 1/75:30 am -
2 stops16h 45m
Deal found 9/15![Delta logo]()
$494
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.
Thu 10/224:33 pm -
Nonstop1h 41m
Sun 10/257:10 pm -
Nonstop1h 38m
Deal found 9/15![American Airlines logo]()
$495
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 12/124:41 pm -
Nonstop1h 46m
Fri 1/86:59 pm -
Nonstop1h 41m
Deal found 9/15![American Airlines logo]()
$507
Best flights from Marquette to O'Hare IntlDiscover carefully curated flight deals from Marquette to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Marquette to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
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 12/157:31 am -
1 stop4h 28m
Fri 1/85:45 pm -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$456
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 10/144:33 pm -
Nonstop1h 41m
Wed 10/217:10 pm -
Nonstop1h 38m
Deal found 9/14![American Airlines logo]()
$472
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 12/157:31 am -
2 stops10h 12m
Thu 1/75:45 pm -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$462
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 12/177:31 am -
1 stop4h 28m
Tue 1/55:45 pm -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$484
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.
Sun 12/137:31 am -
2 stops26h 15m
Wed 1/67:00 pm -
2 stops27h 15m
Deal found 9/14![Delta logo]()
$520
This Delta deal was found by Cheapflights users on 9/16. 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 10/297:31 am -
2 stops10h 09m
Sat 10/315:29 pm -
1 stop4h 33m
Deal found 9/16![Delta logo]()
$629
This Delta deal was found by Cheapflights users on 9/18. 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 10/207:31 am -
1 stop10h 01m
Fri 10/305:29 pm -
1 stop4h 33m
Deal found 9/18![Delta logo]()
$648
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.
Sat 12/127:31 am -
2 stops10h 12m
Wed 1/65:45 pm -
1 stop4h 30m
Deal found 9/14![Delta logo]()
$709
This Delta deal was found by Cheapflights users on 9/16. 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 10/297:31 am -
1 stop10h 01m
Sun 11/15:29 pm -
1 stop4h 33m
Deal found 9/16![Delta logo]()
$714
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.
Sat 12/127:31 am -
1 stop4h 18m
Tue 1/55:45 pm -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$731
This Delta deal was found by Cheapflights users on 9/18. 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 10/207:31 am -
1 stop10h 01m
Thu 10/2911:19 am -
1 stop10h 43m
Deal found 9/18![Delta logo]()
$742
Last-minute flights from Marquette to O'Hare IntlDiscover last-minute flight deals from Marquette to O'Hare Intl. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Marquette to O'Hare Intl. Data last updated September 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/17. 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 9/246:09 pm -
Nonstop1h 53m
Mon 9/287:04 pm -
Nonstop1h 36m
Deal found 9/17![American Airlines logo]()
$525
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.
Wed 9/306:09 pm -
Nonstop1h 53m
Sun 10/43:06 pm -
Nonstop1h 33m
Deal found 9/15![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/26:09 pm -
Nonstop1h 53m
Tue 10/66:59 pm -
Nonstop1h 34m
Deal found 9/17![American Airlines logo]()
$550
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/26:09 pm -
Nonstop1h 53m
Sun 10/47:04 pm -
Nonstop1h 36m
Deal found 9/16![American Airlines logo]()
$566
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 10/94:33 pm -
Nonstop1h 41m
Fri 10/167:10 pm -
Nonstop1h 38m
Deal found 9/15![American Airlines logo]()
$545
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 10/144:33 pm -
Nonstop1h 41m
Wed 10/217:10 pm -
Nonstop1h 38m
Deal found 9/14![American Airlines logo]()
$472
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.
Wed 10/144:33 pm -
Nonstop1h 41m
Thu 10/291:28 pm -
Nonstop1h 30m
Deal found 9/15![American Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 9/17. 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 10/177:31 am -
1 stop6h 28m
Fri 10/235:29 pm -
1 stop4h 33m
Deal found 9/17![Delta logo]()
$544
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/204:33 pm -
Nonstop1h 41m
Fri 10/307:10 pm -
Nonstop1h 38m
Deal found 9/18![American Airlines logo]()
$572
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.
Thu 10/224:33 pm -
Nonstop1h 41m
Sun 10/257:10 pm -
Nonstop1h 38m
Deal found 9/15![American Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/298:00 am -
Nonstop1h 46m
Sun 11/11:44 pm -
Nonstop1h 27m
Deal found 9/16![American Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/298:00 am -
Nonstop1h 46m
Sat 10/317:10 pm -
Nonstop1h 38m
Deal found 9/16![American Airlines logo]()
$507
One-way flights from Marquette to O'Hare IntlSearch for one-way flight options from Marquette to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Marquette to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
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.
Tue 10/64:33 pm -
Nonstop1h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 11/57:52 am -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$255
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.
Wed 10/74:33 pm -
Nonstop1h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/36:09 pm -
Nonstop1h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 9/16. 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 3/122:00 pm -
2 stops19h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 9/18. 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 10/177:31 am -
1 stop13h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 9/16. 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 11/127:31 am -
1 stop13h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 9/16. 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 11/137:31 am -
1 stop11h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 11/177:31 am -
2 stops15h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$365
Find 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 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $409 (American Airlines) |
One-way from | $249 (American Airlines) |
Popular in | July |
Cheapest in | November |
Average price | $454 |
Good round-trip deal | $417 or less |
Good one-way deal | $363 or less |
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 7,457,451 searches. Data last updated September 18, 2026.
Use the filters below to find and compare flights from Marquette to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MarquetteChicago
MQT Marquette Sawyer Intl - ORD Chicago O'Hare Intl
MQTORD
Marquette Sawyer Intl
Fri 3/12
2:00 pm-8:34 am
2 stops19h 34m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$315
MarquetteChicago
MQT Marquette Sawyer Intl - ORD Chicago O'Hare Intl
MQTORD
Marquette Sawyer Intl
Tue 11/17
7:31 am-7:46 am
1 stop25h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$332
MarquetteChicago
MQT Marquette Sawyer Intl - ORD Chicago O'Hare Intl
MQTORD
Marquette Sawyer Intl
Sat 10/17
7:31 am-8:30 pm
1 stop13h 59m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$332
MarquetteChicago
MQT Marquette Sawyer Intl - ORD Chicago O'Hare Intl
MQTORD
Marquette Sawyer Intl
Tue 3/16
7:31 am-4:37 pm
1 stop10h 06m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$391
MarquetteChicago
MQT Marquette Sawyer Intl - ORD Chicago O'Hare Intl
MQTORD
Marquette Sawyer Intl
Mon 3/15
7:31 am-8:58 am
1 stop26h 27m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$391
MarquetteChicago
MQT Marquette Sawyer Intl - ORD Chicago O'Hare Intl
MQTORD
Marquette Sawyer Intl
Sat 11/14
7:31 am-9:42 pm
2 stops15h 11m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$405
MarquetteChicago
MQT Marquette Sawyer Intl - ORD Chicago O'Hare Intl
MQTORD
Marquette Sawyer Intl
Sat 3/13
7:31 am-4:37 pm
1 stop10h 06m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$405
MarquetteChicago
MQT Marquette Sawyer Intl - ORD Chicago O'Hare Intl
MQTORD
Marquette Sawyer Intl
Thu 3/11
2:00 pm-8:37 pm
1 stop7h 37m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$411
MarquetteChicago
MQT Marquette Sawyer Intl - ORD Chicago O'Hare Intl
MQTORD
Marquette Sawyer Intl
Thu 12/10
7:31 am-8:15 pm
1 stop13h 44m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$411
MarquetteChicago
MQT Marquette Sawyer Intl - ORD Chicago O'Hare Intl
MQTORD
Marquette Sawyer Intl
Sun 3/14
7:31 am-8:37 pm
1 stop14h 06m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$411
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Marquette to O'Hare Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Marquette to O'Hare Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Marquette-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Marquette-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Marquette-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Marquette-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Marquette-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
MQT-ORD
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
Prices
Airlines
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 18, 2026.
It’s optimal to fly from Marquette to Chicago O'Hare Intl Airport at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.
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 12, 2026.
Travelers seeking maximum savings on their Marquette to Chicago O'Hare Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons 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 18, 2026.
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.
Crew
7.9
Boarding
7.4
Overall
7.1
Food
6.4
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Crew
7.9
Boarding
7.4
Overall
7.1
Food
6.4
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
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.
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 locationsBenton Harbor
Rosemont
Des Plaines
Lake Geneva
Naperville
Glenview
Schaumburg
Oakbrook Terrace
Delavan
Oak Brook
Libertyville
Rockford
Hoffman Estates
Aurora
Beloit
Orland Park
South Holland
Elgin
Racine
Janesville
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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 7,457,451 searches. Data last updated September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$297 | Average$454 | FlexibilityNo cancel fee | On-time71% |