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$128+ Cheap flights from Great Falls (GTF) to Midway (MDW)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — MDW
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Great Falls to Midway

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Midway (MDW). 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 October 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$293
(Kiwi.com)

One-way from

$128
(Kiwi.com)

Popular in

August

Cheapest in

December

Average price

$567
Provider with most accurate pricing for Great Falls-Chicago Midway flight deals.
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Provider most trusted by Cheapflights users for Great Falls-Chicago Midway flights.
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From Great Falls to Chicago Midway
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One-way flight from Great Falls to Chicago Midway
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Highest demand for flights based on searches. 27% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Great Falls to Midway

Cheapest flights from Great Falls to Midway
Explore the most affordable flight options available from Great Falls to Midway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:53 pmGTF - MDW
1 stop16h 59mMultiple Airlines
Sun 12/2110:50 pmMDW - GTF
2 stops23h 45mMultiple Airlines
Deal found 10/29$293
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:53 pmGTF - MDW
1 stop16h 59mMultiple Airlines
Sun 12/2110:50 pmMDW - GTF
2 stops23h 45mMultiple Airlines
Deal found 10/29$297
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:53 pmGTF - MDW
1 stop16h 59mMultiple Airlines
Mon 12/226:12 amMDW - GTF
2 stops16h 23mMultiple Airlines
Deal found 10/29$367
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:53 pmGTF - MDW
1 stop16h 59mMultiple Airlines
Mon 12/226:12 amMDW - GTF
2 stops16h 23mMultiple Airlines
Deal found 10/29$371
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:56 amGTF - MDW
2 stops36h 17mMultiple Airlines
Mon 12/16:20 amMDW - GTF
1 stop12h 34mMultiple Airlines
Deal found 10/28$407
This Delta deal was found by Cheapflights users on 10/29. 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 12/36:10 pmGTF - MDW
2 stops14h 44mDelta
Wed 12/249:29 amMDW - GTF
2 stops14h 01mDelta
Deal found 10/29$450
This Delta deal was found by Cheapflights users on 10/29. 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 12/36:10 pmGTF - MDW
2 stops14h 44mDelta
Thu 12/2511:48 amMDW - GTF
2 stops11h 42mDelta
Deal found 10/29$454
This Delta deal was found by Cheapflights users on 10/29. 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 12/46:10 pmGTF - MDW
2 stops14h 44mDelta
Wed 12/249:29 amMDW - GTF
2 stops14h 01mDelta
Deal found 10/29$460
This Delta deal was found by Cheapflights users on 10/29. 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 12/46:10 pmGTF - MDW
2 stops14h 44mDelta
Thu 12/2511:48 amMDW - GTF
2 stops11h 42mDelta
Deal found 10/29$464
This Delta deal was found by Cheapflights users on 10/29. 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 12/76:10 pmGTF - MDW
2 stops14h 44mDelta
Wed 12/249:29 amMDW - GTF
2 stops14h 01mDelta
Deal found 10/29$497
This Delta deal was found by Cheapflights users on 10/29. 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 12/76:10 pmGTF - MDW
2 stops14h 44mDelta
Thu 12/2511:48 amMDW - GTF
2 stops11h 42mDelta
Deal found 10/29$501
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:53 pmGTF - MDW
1 stop16h 59mMultiple Airlines
Fri 12/262:16 pmMDW - GTF
2 stops20h 32mMultiple Airlines
Deal found 10/29$559

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Midway 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 October 29, 2025.
Use the filters below to find and compare flights from Great Falls to Chicago Midway Airport that are best for you.

Fly from

Great Falls

Fly to

Midway

Route

Depart

Return

Price

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Sun 12/7

8:53 pm-2:52 pm

1 stop16h 59m

Chicago Midway

Sun 12/21

10:50 pm-9:35 pm

2 stops23h 45m

$293

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Sun 12/7

8:53 pm-2:52 pm

1 stop16h 59m

Chicago Midway

Mon 12/22

6:12 am-9:35 pm

2 stops16h 23m

$367

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Thu 12/4

8:53 pm-2:52 pm

1 stop16h 59m

Chicago Midway

Mon 12/22

6:12 am-9:35 pm

2 stops16h 23m

$371

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Fri 11/21

10:56 am-12:13 am

2 stops36h 17m

Chicago Midway

Mon 12/1

6:20 am-5:54 pm

1 stop12h 34m

$407

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Tue 12/9

1:12 pm-11:47 pm

2 stops9h 35m

Chicago Midway

Thu 12/25

11:48 am-10:30 pm

2 stops11h 42m

$454

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Wed 12/3

6:10 pm-9:54 am

2 stops14h 44m

Chicago Midway

Thu 12/25

11:48 am-10:30 pm

2 stops11h 42m

$454

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Sat 12/6

6:10 pm-9:54 am

2 stops14h 44m

Chicago Midway

Wed 12/24

9:29 am-10:30 pm

2 stops14h 01m

$460

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Mon 12/8

6:10 pm-9:54 am

2 stops14h 44m

Chicago Midway

Wed 12/24

9:29 am-10:30 pm

2 stops14h 01m

$460

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Thu 12/4

6:10 pm-9:54 am

2 stops14h 44m

Chicago Midway

Wed 12/24

9:29 am-10:30 pm

2 stops14h 01m

$460

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Thu 12/4

6:10 pm-9:54 am

2 stops14h 44m

Chicago Midway

Thu 12/25

11:48 am-10:30 pm

2 stops11h 42m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Great Falls-Chicago Midway Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Chicago Midway Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Chicago Midway Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Great Falls-Chicago Midway 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 Great Falls-Chicago Midway 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 Great Falls to Midway

Have a flexible travel schedule? Discover the best time to fly to Midway from Great Falls 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.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Midway. 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 Great Falls to Chicago Midway?

    If you book a flight to Chicago Midway from Great Falls, you will be flying from Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls. There are 0 flights from Great Falls to Chicago Midway per day from 0 different airlines.

  • How long is the flight from Great Falls to Chicago Midway Airport?

    Departing from Great Falls to Chicago Midway Airport will take you 9h 35m. There are 1220 mi between Great Falls and Chicago Midway Airport.

  • Can I find deals for flights from Great Falls to Midway that include hotel bookings?

    Yes. In addition to deals on Great Falls to Midway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Midway?

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

  • Can I find deals for business class flights from Great Falls to Midway?

    Yes. Cheapflights offers flight deals from Great Falls to Midway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago Midway Airport?

Book flights to Chicago Midway Airport if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Porter
Benton Harbor

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