When did momondo last update prices for flights from Great Falls Airport to Chicago Midway Airport?

Prices for flights from Great Falls Airport to Chicago Midway Airport were last updated today.

How old do you have to be to fly from Great Falls Airport to Chicago Midway Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Chicago Midway Airport.

What documentation or ID do you need to fly to Chicago Midway Airport?

The travel and health documents you'll need for your trip to Chicago Midway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago Midway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$339 Cheap Flights from Great Falls to Chicago Midway Airport in 2026

Find the cheapest flights from Great Falls to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 am - 4:59 pm

GTF

MDW

10h 19m

2 stops

11:35 am - 10:37 pm

MDW

GTF

12h 02m

2 stops

$339Delta

Sun, Sep 6 - Fri, Sep 11

5:40 am - 3:44 pm

GTF

MDW

9h 04m

2 stops

11:35 am - 10:37 pm

MDW

GTF

12h 02m

2 stops

$339Delta

Sat, Sep 5 - Fri, Sep 11

5:35 am - 4:39 pm

GTF

MDW

10h 04m

2 stops

1:22 pm - 10:46 pm

MDW

GTF

10h 24m

2 stops

$339Delta

Tue, Dec 8 - Mon, Dec 14

6:18 pm - 3:57 pm

GTF

MDW

20h 39m

2 stops

11:35 am - 10:37 pm

MDW

GTF

12h 02m

2 stops

$372Delta

Fri, Sep 4 - Fri, Sep 11

5:40 am - 3:57 pm

GTF

MDW

9h 17m

2 stops

9:59 am - 10:37 pm

MDW

GTF

13h 38m

2 stops

$412Delta

Sun, Sep 6 - Sat, Sep 12

5:40 am - 3:44 pm

GTF

MDW

9h 04m

2 stops

9:59 am - 10:37 pm

MDW

GTF

13h 38m

2 stops

$412Delta

Sat, Sep 5 - Sat, Sep 12

6:18 pm - 3:57 pm

GTF

MDW

20h 39m

2 stops

9:59 am - 10:37 pm

MDW

GTF

13h 38m

2 stops

$445Delta

Fri, Sep 4 - Sat, Sep 12

5:40 am - 3:57 pm

GTF

MDW

9h 17m

2 stops

1:19 pm - 10:38 pm

MDW

GTF

10h 19m

2 stops

$574Delta

Sun, Sep 6 - Mon, Sep 7

5:40 am - 6:33 pm

GTF

MDW

11h 53m

2 stops

1:25 pm - 10:38 pm

MDW

GTF

10h 13m

2 stops

$679Delta

Sat, Aug 15 - Wed, Aug 19

5:40 am - 4:47 pm

GTF

MDW

10h 07m

2 stops

1:27 pm - 10:44 pm

MDW

GTF

10h 17m

2 stops

$789Delta

Sun, Oct 11 - Sun, Oct 18

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Delta flights from Great Falls to Chicago Midway Airport

Our best Delta deals on Great Falls to Chicago Midway Airport flight tickets

Delta

Sep 5

GTF5:40 amGreat Falls

9h 04m

2 stops

MDW3:44 pmChicago Midway

Sep 11

MDW11:35 amChicago Midway

12h 02m

2 stops

GTF10:37 pmGreat Falls

$339

Delta

Sep 4

GTF6:18 pmGreat Falls

20h 39m

2 stops

MDW3:57 pmChicago Midway

Sep 11

MDW11:35 amChicago Midway

12h 02m

2 stops

GTF10:37 pmGreat Falls

$372

Delta

Sep 5

GTF5:40 amGreat Falls

9h 04m

2 stops

MDW3:44 pmChicago Midway

Sep 12

MDW9:59 amChicago Midway

13h 38m

2 stops

GTF10:37 pmGreat Falls

$412

momondo Fare Finder

Use the filters below to find and compare flights from Great Falls to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Sun 9/6

5:40 am-4:59 pm

2 stops10h 19m

Chicago Midway

Fri 9/11

11:35 am-10:37 pm

2 stops12h 02m

$339

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Sat 9/5

5:40 am-3:44 pm

2 stops9h 04m

Chicago Midway

Fri 9/11

11:35 am-10:37 pm

2 stops12h 02m

$339

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Tue 12/8

5:35 am-4:39 pm

2 stops10h 04m

Chicago Midway

Mon 12/14

1:22 pm-10:46 pm

2 stops10h 24m

$339

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Fri 9/4

6:18 pm-3:57 pm

2 stops20h 39m

Chicago Midway

Fri 9/11

11:35 am-10:37 pm

2 stops12h 02m

$372

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Sun 9/6

5:40 am-3:57 pm

2 stops9h 17m

Chicago Midway

Sat 9/12

9:59 am-10:37 pm

2 stops13h 38m

$412

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Sat 9/5

5:40 am-3:44 pm

2 stops9h 04m

Chicago Midway

Sat 9/12

9:59 am-10:37 pm

2 stops13h 38m

$412

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Fri 9/4

6:18 pm-3:57 pm

2 stops20h 39m

Chicago Midway

Sat 9/12

9:59 am-10:37 pm

2 stops13h 38m

$445

Quickest round-trip

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Sun 9/6

5:40 am-3:57 pm

2 stops9h 17m

Chicago Midway

Mon 9/7

1:19 pm-10:38 pm

2 stops10h 19m

$574

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Sat 8/15

5:40 am-6:33 pm

2 stops11h 53m

Chicago Midway

Wed 8/19

1:25 pm-10:38 pm

2 stops10h 13m

$679

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Sun 10/11

5:40 am-4:47 pm

2 stops10h 07m

Chicago Midway

Sun 10/18

1:27 pm-10:44 pm

2 stops10h 17m

$789

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Great Falls to Chicago Midway Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Great Falls to Chicago Midway?

Delta is the most popular carrier operating from Great Falls to Chicago Midway

When to book flights from Great Falls to Chicago Midway Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to Chicago Midway Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Great Falls to Chicago Midway Airport (GTF to MDW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Chicago Midway Airport

Fastest flight time	8h 44m
Direct flights	None

The fastest flight from Great Falls to Chicago Midway Airport takes 8h 44m

There are no direct flights from Great Falls to Chicago Midway Airport. There are no popular flight routes from Great Falls to Chicago Midway Airport.

Search flight deals

Frequently asked questions about flying from Great Falls to Chicago Midway Airport

How far is Great Falls to Chicago Midway by plane?
A flight from Great Falls to Chicago Midway will travel around 1216.9 mi. In terms of flight time, this usually takes a little over 8h 44m.
When did momondo last update prices for flights from Great Falls Airport to Chicago Midway Airport?
Prices for flights from Great Falls Airport to Chicago Midway Airport were last updated today.
How old do you have to be to fly from Great Falls Airport to Chicago Midway Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Chicago Midway Airport.
What documentation or ID do you need to fly to Chicago Midway Airport?
The travel and health documents you'll need for your trip to Chicago Midway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago Midway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Great Falls.

Can I find flights from Great Falls to Chicago with flexible booking policies on momondo?

All flight searches from Great Falls to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Great Falls to Chicago?

Once all potential Great Falls to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Great Falls to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Great Falls to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.