What is the cheapest airline that flies from North Dakota to Chicago?

Delta, Frontier, and United Airlines are the most popular carriers operating from North Dakota to Chicago

What airlines fly to Chicago?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Chicago from North Dakota according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 3 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

How many flights depart from North Dakota to Chicago on average per day?

As of January 2026, 20 flights take off from North Dakota and land in Chicago each day. The most common flight departure time for this route is 12:00PM, with 48% of daily flights taking off at noon.

How many flights depart from North Dakota to Chicago on average per week?

As of January 2026, 140 flights take off from North Dakota and land in Chicago each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

How long does it take to fly to Chicago?

Average flight duration from North Dakota to Chicago depends on which airport you fly into and out of. Flying from Fargo to Chicago O'Hare Intl Airport is 2h on average, while flying from Grand Forks to Chicago O'Hare Intl Airport is 3h 53m on average. Chicago O'Hare Intl Airport is the most popular airport in Chicago.

When did momondo last update prices for flights from North Dakota to Chicago?

Prices for flights from North Dakota to Chicago are refreshed on a daily basis.

How many operators does momondo search for flights from North Dakota to Chicago?

The number of operators available for flights from North Dakota to Chicago is 3 as of January 2026.

How old do you have to be to fly from North Dakota to Chicago?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North Dakota to Chicago.

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

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$98 Cheap Flights from North Dakota to Chicago in 2026

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Find the cheapest flights from North Dakota to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:26 pm - 9:30 pm

BIS

ORD

4h 04m

1 stop

6:15 am - 10:35 am

ORD

BIS

4h 20m

1 stop

$195Delta

Tue, Feb 17 - Tue, Feb 24

5:26 pm - 9:30 pm

BIS

ORD

4h 04m

1 stop

2:05 pm - 11:22 pm

ORD

BIS

9h 17m

2 stops

$200Delta

Tue, Feb 17 - Tue, Feb 24

6:25 pm - 8:25 pm

FAR

ORD

2h 00mnonstop

8:45 am - 11:04 am

ORD

FAR

2h 19mnonstop

$209United Airlines

Fri, Feb 20 - Tue, Feb 24

6:25 pm - 8:25 pm

FAR

ORD

2h 00mnonstop

8:45 am - 11:04 am

ORD

FAR

2h 19mnonstop

$225United Airlines

Fri, Feb 13 - Sun, Feb 15

7:20 am - 11:45 am

FAR

ORD

4h 25m

1 stop

6:15 am - 10:18 am

ORD

FAR

4h 03m

1 stop

$229Delta

Fri, Feb 20 - Tue, Feb 24

7:15 am - 1:25 pm

FAR

MDW

6h 10m

1 stop

7:20 pm - 11:11 pm

MDW

FAR

3h 51m

1 stop

$229Delta

Fri, Mar 27 - Sun, Mar 29

7:20 am - 11:45 am

FAR

ORD

4h 25m

1 stop

2:05 pm - 11:57 pm

ORD

FAR

9h 52m

2 stops

$234Delta

Fri, Feb 20 - Tue, Feb 24

7:27 pm - 9:34 pm

FAR

ORD

2h 07mnonstop

10:37 am - 4:38 pm

ORD

FAR

6h 01m

1 stop

$239American Airlines

Tue, Apr 7 - Sat, Apr 11

6:25 pm - 8:25 pm

FAR

ORD

2h 00mnonstop

8:45 am - 11:04 am

ORD

FAR

2h 19mnonstop

$249United Airlines

Fri, Feb 27 - Sun, Mar 1

7:34 pm - 9:40 pm

FAR

ORD

2h 06mnonstop

1:15 pm - 10:01 pm

ORD

FAR

8h 46m

1 stop

$252American Airlines

Fri, Feb 20 - Tue, Feb 24

United Airlines flights from North Dakota to Chicago

Our best United Airlines deals on North Dakota to Chicago flight tickets

United Airlines

Feb 26

FAR6:25 pmFargo Hector Field

2h 00m

ORD8:25 pmChicago O'Hare Intl

Mar 5

ORD9:15 pmChicago O'Hare Intl

2h 08m

FAR11:23 pmFargo Hector Field

$209

United Airlines

Feb 13

FAR6:25 pmFargo Hector Field

2h 00m

ORD8:25 pmChicago O'Hare Intl

Feb 15

ORD8:45 amChicago O'Hare Intl

2h 19m

FAR11:04 amFargo Hector Field

$225

United Airlines

Feb 26

FAR6:25 pmFargo Hector Field

2h 00m

ORD8:25 pmChicago O'Hare Intl

Mar 1

ORD8:45 amChicago O'Hare Intl

2h 19m

FAR11:04 amFargo Hector Field

$250

Delta flights from North Dakota to Chicago

Our best Delta deals on North Dakota to Chicago flight tickets

Delta

Feb 17

BIS5:26 pmBismarck

4h 04m

1 stop

ORD9:30 pmChicago O'Hare Intl

Feb 24

ORD6:15 amChicago O'Hare Intl

4h 20m

1 stop

BIS10:35 amBismarck

$195

Delta

Feb 17

BIS5:26 pmBismarck

4h 04m

1 stop

ORD9:30 pmChicago O'Hare Intl

Feb 24

ORD2:05 pmChicago O'Hare Intl

9h 17m

2 stops

BIS11:22 pmBismarck

$200

Delta

Feb 20

FAR7:20 amFargo Hector Field

4h 25m

1 stop

ORD11:45 amChicago O'Hare Intl

Feb 24

ORD6:15 amChicago O'Hare Intl

4h 03m

1 stop

FAR10:18 amFargo Hector Field

$229

Fly from

Fly to

Route

Depart

Return

Price

BismarckChicago

BIS - ORD

BISORD

Bismarck

Tue 2/17

5:26 pm-9:30 pm

1 stop4h 04m

Chicago O'Hare Intl

Tue 2/24

6:15 am-10:35 am

1 stop4h 20m

$195

BismarckChicago

BIS - ORD

BISORD

Bismarck

Tue 2/17

5:26 pm-9:30 pm

1 stop4h 04m

Chicago O'Hare Intl

Tue 2/24

2:05 pm-11:22 pm

2 stops9h 17m

$200

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 2/20

6:25 pm-8:25 pm

Nonstop2h 00m

Chicago O'Hare Intl

Tue 2/24

8:45 am-11:04 am

Nonstop2h 19m

$209

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 2/13

6:25 pm-8:25 pm

Nonstop2h 00m

Chicago O'Hare Intl

Sun 2/15

8:45 am-11:04 am

Nonstop2h 19m

$225

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 2/20

7:20 am-11:45 am

1 stop4h 25m

Chicago O'Hare Intl

Tue 2/24

6:15 am-10:18 am

1 stop4h 03m

$229

FargoChicago

FAR - MDW

FARMDW

Fargo Hector Field

Fri 3/27

7:15 am-1:25 pm

1 stop6h 10m

Chicago Midway

Sun 3/29

7:20 pm-11:11 pm

1 stop3h 51m

$229

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 2/20

7:20 am-11:45 am

1 stop4h 25m

Chicago O'Hare Intl

Tue 2/24

2:05 pm-11:57 pm

2 stops9h 52m

$234

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Tue 4/7

7:27 pm-9:34 pm

Nonstop2h 07m

Chicago O'Hare Intl

Sat 4/11

10:37 am-4:38 pm

1 stop6h 01m

$239

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 2/27

6:25 pm-8:25 pm

Nonstop2h 00m

Chicago O'Hare Intl

Sun 3/1

8:45 am-11:04 am

Nonstop2h 19m

$249

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 2/20

7:34 pm-9:40 pm

Nonstop2h 06m

Chicago O'Hare Intl

Tue 2/24

1:15 pm-10:01 pm

1 stop8h 46m

$252

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North Dakota to Chicago

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

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from North Dakota, with most prices found around $236. If you’re not able to fly to Chicago in January, then September is your next best option. Flight prices from North Dakota to Chicago during September average around $249.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $456. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from North Dakota to Chicago for around $671.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from North Dakota to Chicago during this time can be as low as $440. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $641.

What is the cheapest North Dakota to Chicago flight route?

Fly from Fargo Hector Field to Chicago O'Hare Intl for the best North Dakota - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from North Dakota when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $306 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from North Dakota for as low as $246 on momondo.

What cabin class options are available on North Dakota to Chicago flights?

There are 4 cabin classes available to choose from on North Dakota to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on North Dakota to Chicago flights?

You could potentially save up to 24% on your flight if you consider stops on a North Dakota to Chicago flight.

Cheap North Dakota to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North Dakota to Chicago

Best Price Found	$294
Fastest flight time	2h 00m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from North Dakota in the past 72 hours is $294. The best round-trip flight deal from North Dakota to Chicago found on momondo in the last 72 hours is $361.

The fastest flight from North Dakota to Chicago takes 2h 00m

Direct flights go from North Dakota to Chicago every day.

There are 3 airports in Chicago. From North Dakota there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

When did momondo last update prices for flights from North Dakota to Chicago?
Prices for flights from North Dakota to Chicago are refreshed on a daily basis.
How many operators does momondo search for flights from North Dakota to Chicago?
The number of operators available for flights from North Dakota to Chicago is 3 as of January 2026.
How old do you have to be to fly from North Dakota to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North Dakota to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from North Dakota to Chicago?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from North Dakota to Chicago is Embraer 170 (28.93% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet CRJ-550 (27.92%), Embraer 175 (Enhanced Winglets) (13.71%), and Canadair (Bombardier) Regional Jet (6.85%).

Best airlines flying from North Dakota to Chicago

Compare and see reviews for airlines that fly from North Dakota to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $198	Free Cancellation	Rating 7.9 8,085 reviews	Search Delta flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,188 reviews	Search United Airlines flights
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.2 11,169 reviews	Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from North Dakota 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 North Dakota.

Can I find flights from North Dakota to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from North Dakota on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from North Dakota to Chicago?

Once all potential North Dakota 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 North Dakota to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from North Dakota to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Cheap flights from North Dakota to Chicago from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North Dakota to Chicago departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from North Dakota to Chicago

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How to get the cheapest flight ticket from North Dakota to Chicago

What is the cheapest month to fly to Chicago?

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from North Dakota to Chicago during this time can be as low as $440. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $641.

What is the cheapest North Dakota to Chicago flight route?

Fly from Fargo Hector Field to Chicago O'Hare Intl for the best North Dakota - Chicago flight prices

How far in advance should I book a flight to Chicago?

What cabin class options are available on North Dakota to Chicago flights?

There are 4 cabin classes available to choose from on North Dakota to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on North Dakota to Chicago flights?

You could potentially save up to 24% on your flight if you consider stops on a North Dakota to Chicago flight.

What is the cheapest airline that flies from North Dakota to Chicago?

Delta, Frontier, and United Airlines are the most popular carriers operating from North Dakota to Chicago

What airlines fly to Chicago?

How many flights depart from North Dakota to Chicago on average per day?

As of January 2026, 20 flights take off from North Dakota and land in Chicago each day. The most common flight departure time for this route is 12:00PM, with 48% of daily flights taking off at noon.

How many flights depart from North Dakota to Chicago on average per week?

As of January 2026, 140 flights take off from North Dakota and land in Chicago each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

How long does it take to fly to Chicago?

Cheap North Dakota to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North Dakota to Chicago

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

When did momondo last update prices for flights from North Dakota to Chicago?

How many operators does momondo search for flights from North Dakota to Chicago?

How old do you have to be to fly from North Dakota to Chicago?

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

What is the most popular plane model from North Dakota to Chicago?

Best airlines flying from North Dakota to Chicago

Compare and see reviews for airlines that fly from North Dakota to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from North Dakota to Chicago?

Can I find flights from North Dakota to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from North Dakota to Chicago?

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

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago